Star system
Kepler-22
Economy
Government
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-554.47 / 159.69 / 106.84
Permit required
No
Powerplay
Unoccupied
Powers
︎ Kepler-22 - Class G star
Body distance-Solar masses0.9844Solar radius0.9736︎ Kepler-22 1 - Class III gas giant
Body distance426 LsEarth masses317.0000Radius71,230 kmGravity2.54 gSurface temperature299 K (25°C/78°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Kepler-22 2 - Class I gas giant
Body distance1,600 LsRing/belt typeMetal rich (Pristine)Earth masses36.9577Radius41,806 kmGravity0.86 gSurface temperature135 K (-138°C/-217°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Kepler-22 2 a - Rocky body
Body distance1,600 LsEarth masses0.0008Radius665 kmGravity0.08 gSurface temperature231 K (-43°C/-45°F)Surface pressure1.12 atmVolcanismMinor Metallic magmaAtmosphereCarbon dioxideTerraforming︎ Kepler-22 2 b - Rocky body
Body distance1,600 LsEarth masses0.0009Radius671 kmGravity0.08 gSurface temperature213 K (-60°C/-76°F)Surface pressure0.55 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Kepler-22 3 - Class I gas giant
Body distance1,621 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses27.0520Radius38,008 kmGravity0.76 gSurface temperature134 K (-139°C/-218°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Kepler-22 3 a - Rocky body
Body distance1,620 LsEarth masses0.0005Radius569 kmGravity0.07 gSurface temperature222 K (-51°C/-60°F)Surface pressure0.82 atmVolcanismMinor Silicate vapour geysersAtmosphereCarbon dioxideTerraforming︎ Kepler-22 4 h - Rocky body Landable
Body distance2,809 LsEarth masses0.0139Radius1,673 kmGravity0.20 gSurface temperature126 K (-148°C/-234°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Kepler-22 4 g - Rocky body Landable
Body distance2,809 LsEarth masses0.0168Radius1,782 kmGravity0.22 gSurface temperature126 K (-148°C/-234°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Chromium: 9.1%︎ Zirconium: 2.4%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ Kepler-22 4 j - Icy body
Body distance2,812 LsRing/belt typeMetal rich (Pristine)Earth masses0.3509Radius6,019 kmGravity0.39 gSurface temperature108 K (-165°C/-266°F)Surface pressure7.96 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Kepler-22 4 d - Rocky body Landable
Body distance2,817 LsEarth masses0.0103Radius1,515 kmGravity0.18 gSurface temperature186 K (-87°C/-125°F)Surface pressure0.06 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.0%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ Kepler-22 4 d a - Rocky body
Body distance2,817 LsEarth masses0.0008Radius660 kmGravity0.07 gSurface temperature246 K (-27°C/-17°F)Surface pressure1.11 atmVolcanismMajor Silicate vapour geysersAtmosphereCarbon dioxideTerraforming︎ Kepler-22 4 e - Rocky body
Body distance2,817 LsEarth masses0.0220Radius1,944 kmGravity0.24 gSurface temperature186 K (-88°C/-126°F)Surface pressure0.10 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Kepler-22 4 e a - Rocky body
Body distance2,817 LsEarth masses0.0018Radius867 kmGravity0.10 gSurface temperature249 K (-24°C/-11°F)Surface pressure1.88 atmVolcanismMetallic magmaAtmosphereCarbon dioxideTerraforming︎ Kepler-22 4 a - Rocky body Landable
Body distance2,821 LsEarth masses0.0062Radius1,282 kmGravity0.15 gSurface temperature183 K (-90°C/-130°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.2%︎ Tin: 1.3%︎ Tungsten: 1.2%︎ Arsenic: 2.7%︎ Vanadium: 5.2%︎ Carbon: 17.2%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 11.0%︎ Sulphur: 20.5%︎ Kepler-22 4 b - Rocky body Landable
Body distance2,825 LsEarth masses0.0051Radius1,205 kmGravity0.14 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ Kepler-22 4 c - Rocky body Landable
Body distance2,825 LsEarth masses0.0029Radius1,004 kmGravity0.12 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Kepler-22 4 f - Rocky body Landable
Body distance2,833 LsEarth masses0.0109Radius1,547 kmGravity0.19 gSurface temperature133 K (-141°C/-221°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ Kepler-22 4 i - Rocky body Landable
Body distance2,875 LsEarth masses0.0282Radius2,106 kmGravity0.26 gSurface temperature122 K (-151°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 2.9%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Kepler-22 4 i a - Rocky body Landable
Body distance2,875 LsEarth masses0.0021Radius917 kmGravity0.10 gSurface temperature122 K (-151°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Technetium: 0.6%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.0%︎ Manganese: 7.4%︎ Carbon: 16.9%︎ Iron: 17.8%︎ Nickel: 13.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%︎ Kepler-22 4 - Class Y star (brown dwarf)
Body distance2,824 LsSolar masses0.0195Solar radius0.0800