Stars and planets and File:Icon Plane Smelter.png: Difference between pages

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[[File:System example.png|thumb|500px]]
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==Summary==
There are many types of stars and planets, each of which has their own advantage, and disadvantages in terms of gameplay value. This page is dedicated to categorize all astronomical objects and phenomena, and describe them.
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When picking a star to construct a [[Dyson_Sphere|dyson sphere]] around, it's highly recommended to do it around a star with the highest luminosity (L<sub>☉</sub>), as many stars can have more than double (~2 L<sub>☉</sub>) if not triple (~3 L<sub>☉</sub>) the energy output than the starter system's star (~1 L<sub>☉</sub>), which is much less time consuming, and more effective than building one or even two additional [[Dyson_Sphere|dyson spheres]] orbiting neighboring stars.
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Some rare veins and ores can only be found on certain types of planets, but on the other hand, it can also be impossible for those materials to naturally occur in other planets.


==Types of planets==
Planets can be split into several categories.  Each has their own rule of spawning when star system is generated.
*Habitable: Planets that can hold enough liquid water to form large waterbodies and can sustain the existance of lifeform.  Can be found inside habitable zone.
*Hot: Planets with very high temperature and liquid water doesn't exist.  Can be found near the star.
* Frozen: Planets with very low temperature and water exists in the form of ice.  Can be found near the edge of system.
* Barren: Planets devoid of water.  Can spawn anywhere in a system.
* Giant: Planets without usable landmass.  Icarus cannot land on these planets.
Table contents:
*Common resources: type of common resources that will spawn on this world.
*Rare resources: type of rare resources that '''''MAY''''' spawn on this world.
*Ocean: whether ocean exists on this world or not, and its contents if ocean exists.
*Construction area: expected percentage of landmass that can be directly used for construct.
*Wind energy ratio: expected effectiveness of wind turbine.  Zero wind energy ratio means no atmosphere exists.
Solar energy ratio is a variable which largely depends on distance from the star and the type of the star.
{| class="wikitable sortable"
|+
|-
!Name!!Description!!Image !!Surface view
|-
!Mediterranean
|A lush and tropical habitable world covered with oceans.
Mediterrean planets are abundant with basic resources and oil, but lacks advanced resources.
There is only one of these planet types in the cluster. It is the player's starter home planet.
* Common resources: [[Coal]], [[Stone]], [[Copper Ore|Copper]], [[Iron Ore|Iron]]
* Rare resources: [[Crude Oil]](guaranteed)
*Ocean: [[Water]]
*Construction area: around 60%
*Wind energy ratio: 100%
|[[File:Mediterainean planet view.PNG|150px|center]]||[[File:Mediterranean planet surface.png|150px|center]]
|-
!Ashen gelisol
|A frozen world covered with rock and soils.
Ashen gelisol generally contains large number of various resources, but thin atmosphere and lack of fuel can easily leads to power shortage.
* Common resources: [[Iron Ore|Iron]], [[Silicon Ore|Silicon]], [[Titanium Ore|Titanium]], [[Stone]], [[Copper Ore|Copper]], [[Coal]](few)
* Rare resources: [[Fire Ice]], [[Fractal Silicon]]
* Ocean: None
* Construction area: around 100%
* Wind energy ratio: 40%
|[[File:Ashen Gelisol planet view.PNG|150px|center]]||[[File:Ashen gelisol planet surface.png|150px|center]]
|-
!Arid desert
|A dry, barren world covered with vast desert.
Arid desert generally contains unbalanced deposits, good for mining certain resources.
Thanks to its active atmosphere, these planets are a great source for capturing [[Wind_Turbine|wind energy]].
* Common resources: [[Copper Ore|Copper]], [[Stone]], [[Titanium Ore|Titanium]], [[Iron Ore|Iron]], [[Coal]](few)
* Rare resources: [[Kimberlite Ore]](few)
* Ocean: None
* Construction area: around 100%
* Wind energy ratio: 150%
|[[File:Arid planet view.PNG|150px|center]]||[[File:Arid desert planet surface.png|150px|center]]
|-
!Barren desert
|A barren world without atmosphere, covered with craters, lifeless dirt and rock.
Since there's no atmosphere, [[Wind_Turbine|wind turbines]] are useless, there are no oceans either, but it has the biggest construction area, and can be a decent source for [[Soil_Pile|soil piles]] and [[Stone|stones]].
* Common resources: [[Stone]], [[Titanium Ore|Titanium]], [[Silicon Ore|Silicon]], [[Iron Ore|Iron]], [[Copper Ore|Copper]]
* Rare resources: [[Fire Ice]], [[Kimberlite Ore]], [[Optical Grating Crystal]](few)
* Ocean: None
* Construction area: around 100%
* Wind energy ratio: 0%
|[[File:Barren Desert planet view.PNG|150px|center]]||[[File:Barren planet surface.png|150px|center]]
|-
!Crystal desert
|
|[[File:Crystal desert planet view.png|center|150x150px|alt=]]
|[[File:Crystal desert planet surface.png|center|150x150px|alt=]]
|-
!Frozen tundra
|
|[[File:Frozen tundra planet view.png|center|150x150px|alt=]]
|[[File:Frozen tundra planet surface.png|center|150x150px|alt=]]
|-
!Gobi
|Another planet fully devoid of any life or water, but does contain mountains, so they're a great source for [[Soil_Pile|soil piles]].
|[[File:Gobi planet view.PNG|150px|center]]||[[File:Gobi desert planet surface.png|150px|center]]
|-
!Hurricane Stone Forest
| ||[[File:Hurricane stone forest planet view.png|150px|center]]||[[File:Hurricane stone forest planet surface.png|150px|center]]
|-
!Ice field gelisol
|Planets covered with ice, and may have pockets of water scattered around the surface, veins of [[Fire_Ice|fire ice]] can be found around such planets. Since they're usually far away from their orbiting star, and have weak winds, they're terrible sources for renewable energy, the use of [[Thermal_Power_Station|thermal power stations]] is recommended.
|[[File:Ice Field Gelisol planet view.PNG|150px|center]]||[[File:Ice planet surface.png|150px|center|]]
|-
!Lava
|Inhospitable, covered with lava lakes, they usually contain [[Silicon_Ore|silicon ore]] and [[Titanium_Ore|titanium ore]].
|[[File:Lava planet view.PNG|150px|center]]||[[File:Lava planet surface.png|150px|center]]
|-
!Oceanic jungle
|Similar to Mediterranean and Prairie planets, they're lush planets, and they commonly contain sources of [[Spiniform_Stalagmite_Crystal|spiniform stalagmite crystals]], [[Crude_Oil|crude oil]], and [[Organic_Crystal|organic crystals]].
|[[File:Oceanic Jungle planet view.PNG|150px|center]]||[[File:Jungle planet surface.png|150px|center]]
|-
!Pandora swamp
|
|[[File:Pandora swamp planet view.png|center|150x150px|alt=]]
|[[File:Pandora swamp planet surface.png|center|150x150px|alt=]]
|-
!Prairie
|Similar to mediterranean planets, they're habitable lush oceanic planets, has less oceans, and more grasslands. They're also a good source of [[Crude_Oil|crude oil]]. [[Organic_Crystal|Organic crystal veins]] can also be found there.
|[[File:Prairie planet view.PNG|150px|center]]||[[File:Prairie planet surface.png|150px|center]]
|-
!Red stone
|Similar to Mediterranean planets, but the soil is more reddish, and the surface is covered with mushrooms.
|[[File:Red Stone planet view.PNG|150px|center]]||[[File:Red mushroom planet surface.png|150px|center]]
|-
!Rocky Salt Lake
| ||[[File:Rocky salt lake planet view.png|150px|center]]||[[File:Rocky salt lake planet surface.png|150px|center]]
|-
!Sakura Ocean
|Similar to Oceanic jungle. Rich with [[Crude Oil|crude oil]] and [[coal]], this lush and colorful planet features [[Organic Crystal|organic crystal]] and most common ores.
|[[File:Sakura ocean planet view.png|150px|center]]||[[File:Sakura ocean planet surface.png|150px|center]]
|-
!Savanna
|
|[[File:Savanna planet view.png|center|150x150px|alt=]]
|[[File:Savanna planet surface.png|center|150x150px|alt=]]
|-
!Scarlet Ice Lake
| ||[[File:Scarlet ice lake planet view.png|150px|center]]||[[File:Scarlet ice lake planet surface.png|150px|center]]
|-
!Volcanic Ash
|Similar to a lava planet, it's devoid of anything but volcanic activity, however, these planets are also a great source of [[Sulfuric_Acid|sulfuric acid]], and oceans of such are found around such planets.
|[[File:Volcanic Ash planet view.PNG|150px|center]]||[[File:Volcanic ash planet surface.png|150px|center]]
|-
!Waterworld
|Waterworlds are almost entirely covered with oceans and constructing any large infrastructure on their surfaces will be resource and time intensive. They are also a source of [[Spiniform_Stalagmite_Crystal|spiniform stalagmite crystals]] which may offset those constraints for some players. It is highly recommended to bring an abundance [[Foundation|foundations]] and  of [[Soil_Pile|soil piles]] when setting out to set up an Ocean World mining outpost.
|[[File:Ocean planet view.PNG|150px|center]]||[[File:Ocean planet surface.png|150px|center]]
|-
!Gas Giant
|[[Gas Giant]]s are commonly found around the universe, and are a good source of [[Deuterium]] and [[Hydrogen]] by using [[Orbital Collector]]s.
|[[File:Gas Giant planet view.PNG|150px|center]]||[[File:Gas giant planet surface.png|150px|center]]
|-
!Ice Giant
|[[Ice Giant]]s are less commonly found around the universe, but are a good source of [[Fire Ice]] and [[Hydrogen]] by using [[Orbital Collector]]s.
|[[File:Ice Giant planet view.PNG|150px|center]]||[[File:Ice giant planet surface.png|150px|center]]
|}
[https://www.reddit.com/r/Dyson_Sphere_Program/comments/lc8q7p/for_reference_continuous_grid_band_sizes/ According to this reddit post], all terrestrial planets appear to follow the same grid layout:
<nowiki>
    5x20 (Including the pole, forms a 9 diameter disk around the pole)
    5x40
    5x80
    5x100
    10x160
    10x200
    15x300
    15x400
    25x500
    25x600
    50x800
    80x1000
    Equator (1x1000)
    </nowiki>
These grids meet at latitudes of approximately 88, 86, 84, 82, 79, 75, 70, 65, 55, 46, 28, and 0 degrees North and South.
When building on a seam between the different bands, buildings will snap to the band closest to the equator.
==Stellar objects==
{| class="wikitable"
|+
|-
!Class!!Image!!Description
|-
|'''<big>Class M star<big>'''||[[File:M type star.png|150px|M type star]]||The lowest mass stars are commonly referred to as Red Dwarf stars. They are the most abundant class of star, however, their luminosity is very low, making it very impractical to construct [[Dyson Sphere]]s or even [[Dyson Sphere#The Dyson Swarm|Dyson Swarm]]s around them.
|-
|'''<big>Class K star<big>'''||[[File:K type star.png|150px|K type star]]||A low mass star, they typically have a luminosity of < 1 L<sub>☉</sub>, making them poor sites for construction of [[Dyson Sphere]]s. [[Dyson Sphere#The Dyson Swarm|Dyson Swarm]]s may however still be of some use with their much lower resource requirements.
|-
|'''<big>Class G star<big>'''||[[File:G type star.png|150px|G type star]]||This is the class of star of which the Sun is a standard member. They typically have a luminosity of ~1 L<sub>☉</sub>. While they can make good use of [[Dyson Sphere]]s and [[Dyson Sphere#The Dyson Swarm|Dyson Swarm]]s, higher luminosity stars may be a better location for Dyson Sphere construction.
The starting system is always around a class G star.
|-
|'''<big>Class F star<big>'''||[[File:F type star.png|150px|F type star]]||These stars have a higher luminosity while being of similar size to Class G stars. This makes them better sites for construction of [[Dyson Sphere]]s, should no Class A or above stars be nearby.
|-
|'''<big>Class A star<big>'''||[[File:A type star.png|150px|A type star]]||This class have fairly high luminosity, while not being particularly large. This makes them good sites for construction of [[Dyson Sphere]]s if materials are more limited, or there are no nearby Class B or O stars.
|-
|'''<big>Class B star<big>'''||[[File:B type star.png|150px|B type star]]||This class have a high luminosity, while not being as large as Class O. This makes them excellent sites for construction of [[Dyson Sphere]]s if materials are more limited.
|-
|'''<big>Class O star<big>'''||[[File:O type star.png|150px|O type star]]||The brightest star type, ideal for constructing [[Dyson Sphere]]s around them. However, they also tend to be the largest, and so require more materials to do so.
|-
|'''<big>Giant star<big>'''||[[File:Red giant.png|150px|Red giant]]||Can be of any spectral class that main sequence stars belong to. Giants are >10R⊙ (with exceptions) and have higher luminosity than their main sequence counterparts. Depending on spectral class, they are referred to as Red, Yellow, White and Blue giants. M-class Red giants and B-class Blue giants are the most common giant stars in the universe, while Yellow and White giants are extremely rare.
|-
|'''<big>White Dwarf<big>'''||[[File:White dwarf.png|150px|White dwarf]]||A stellar remnant following a nova, composed of electron-degenerate matter. Low luminosity makes them poor sites for construction of [[Dyson Sphere]]s. [[Dyson Sphere#The Dyson Swarm|Dyson Swarm]]s may however still be of some use with their much lower resource requirements.
Non-giant planets orbiting White Dwarves are guaranteed to have veins of [[Fractal Silicon]], [[Kimberlite Ore]] and [[Optical Grating Crystal]].
|-
|'''<big>Neutron Star<big>'''||[[File:Neutron star.png|150px|Neutron star]]||A stellar remnant following a supernova, composed of neutrons with a shell of electron-degenerate matter. Low luminosity makes them poor sites for construction of [[Dyson Sphere]]s. [[Dyson Sphere#The Dyson Swarm|Dyson Swarm]]s may however still be of some use with their much lower resource requirements.
It is one of the rarest stars, only one will be generated in a cluster.
[[Unipolar Magnet]]s can only be found on host planets orbiting a Neutron Star or Black Hole.
|-
|'''<big>Black Hole<big>'''||[[File:Black hole.png|150px|Black hole]]||A massive stellar remnant following a supernova, it has collapsed behind an event horizon. Usually surrounded by an accretion disc. Their extremely low luminosity makes construction of [[Dyson Sphere]]s or [[Dyson Sphere#The Dyson Swarm|Dyson Swarm]]s a vanity project, as they will produce little power.
It is one of the rarest stars, only one will be generated in a cluster.
[[Unipolar Magnet]]s can only be found on host planets orbiting a Neutron Star or Black Hole.
|}
==Sources of rare veins==
{| class="wikitable"
|+List of where you might find rare veins, please note that the starter planet is an exemption of this list.
|-
|{{RecipeItem|ItemName=Organic Crystal|ItemCount=}}||Commonly found on habitable planets (Oceanic Jungle, Pandora Swamp, Prairie, Red Stone, Sakura Ocean, Savanna planets). Also occurs on roughly every second Crystal Desert planet.
|-
|{{RecipeItem|ItemName=Fire Ice|ItemCount=}}||Commonly found on Ice Field Gelisol, Frozen Tundra and Scarlet Ice Lake planets and [[Ice Giant]]s. Also occurs on Ashen Gelisol and Barren Desert planets. Only rare resource aside from Crude Oil that can spawn in the starting system.
|-
|{{RecipeItem|ItemName=Crude Oil|ItemCount=}}||Commonly found on habitable and oceanic planets (Mediterranean, Oceanic Jungle, Pandora Swamp, Prairie, Red Stone, Sakura Ocean, Savanna and Waterworld planets). Guaranteed to be found on the starting planet.
|-
|{{RecipeItem|ItemName=Spiniform Stalagmite Crystal|ItemCount=}}||Commonly and abundantly found on Waterworld planets. Also occurs in smaller quantities on habitable planets (Oceanic Jungle, Pandora Swamp, Prairie, Red Stone, Sakura Ocean and Savanna).
|-
|{{RecipeItem|ItemName=Sulfuric Acid|ItemCount=}}||Only found on Volcanic Ash planets.
|-
|{{RecipeItem|ItemName=Kimberlite Ore|ItemCount=}}||Commonly found on Frozen Tundra planets. Also occurs on Arid Desert, Barren Desert, Gobi, Hurricane Stone Forest, Lava and Scarlet Ice Lake planets and rarely on
Ashen Gelisol and Ice Field Gelisol planets. Guaranteed to spawn on planets orbiting White Dwarves.
|-
|{{RecipeItem|ItemName=Fractal Silicon|ItemCount=}}||Commonly found on Pandora Swamp, Ice Field Gelisol, Ashen Gelisol, Hurricane Stone Forest, Gobi, and Lava planets. Also rarely found on Frozen Tundra planets and very rarely on Scarlet Ice Lake and Barren Desert planets. Guaranteed to spawn on planets orbiting White Dwarves.
|-
|{{RecipeItem|ItemName=Unipolar Magnet|ItemCount=}}||Only found on planets (Frozen Tundra and Ice Field Gelisol planets) orbiting Neutron Stars or Black Holes.
|-
|{{RecipeItem|ItemName=Optical Grating Crystal|ItemCount=}}||Commonly found on Crystal Desert planets. Also occurs on Frozen Tundra, Hurricane Stone Forest, Scarlet Ice Lake and Ice Field Gelisol planets and rarely on Barren Desert, Lava, Rocky Salt Lake, Gobi and Ashen Gelisol planets. Guaranteed to spawn on planets orbiting White Dwarves.
|-
|{{RecipeItem|ItemName=Deuterium|ItemCount=}}||Only found on [[Gas Giant]]s.
|}
==State of stellar objects==
Planets can have multiple physical attributes and states, which are listed below.
{| class="wikitable sortable"
|+
|-
!Name!!Description!!Image
|-
|'''<big>Tidal locking (TL)<big>''' ||Planets that has the same rotational period as orbital period, and consequently has one side permanently facing its host star or planet. Very useful to capture the host star's energy via [[Solar_Panel|solar panels]] and/or [[Ray_Receiver|ray receivers]]||
|-
|'''<big>Sattelite (SAT)<big>''' ||Astronomical objects that orbit another object that isn't a star, or in simpler terms, a moon. The starter planet is one example of such object. However, building [[EM-Rail_Ejector|EM-rail ejectors]] would be problematic, as the orbiting parent can block the sun, rendering them useless until the orbiting object passes, this decreases the time the [[EM-Rail_Ejector|EM-rail ejectors]] can fire sails, and decreases their effeciency.||
|-
|'''<big>Reverse Rotation (RR)<big>''' ||The astronomical object in question rotates in the reverse direction, or clockwise when viewed from one of the poles.||
|-
|'''<big>Horizontal Rotation (HR)<big>''' ||The planet has an axial inclination close to 90° causing it to rotate around a horizontal axis when viewed from the stellar poles. Still experiences seasons.||
|-
|'''<big>Orbital Resonance (OR)<big>''' ||The planet has longer days. Orbital resonance 1:2 would mean a cycle of two days per year and 1:4 four days per year. Orbital resonance of 1:1 would be tidal locked.||
|}
==See also==
*[[Star names]]
{{DSP Navbox}}
[[Category:Astronomical Objects]]

Latest revision as of 10:39, 13 September 2023

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