Star system
Sothis
Economy
Agriculture / Extraction
Government
Democracy
Allegiance
Federation
Star type
Class F star Scoopable
Coordinates
-352.78 / 10.5 / -346.34
Permit required
No
︎ Sothis A - Class F star
Body distance-Solar masses1.4375Solar radius1.2518︎ Sothis A 2 - High metal content world
Body distance458 LsEarth masses2.0291Radius7,488 kmGravity1.47 gSurface temperature1,266 K (993°C/1,820°F)Surface pressure298.03 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Sothis A 1 - High metal content world
Body distance459 LsEarth masses2.9994Radius8,364 kmGravity1.74 gSurface temperature1,321 K (1,048°C/1,918°F)Surface pressure418.31 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ Sothis A 3 - High metal content world
Body distance613 LsEarth masses0.7934Radius5,679 kmGravity1.00 gSurface temperature996 K (723°C/1,334°F)Surface pressure136.34 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Sothis A 4 - High metal content world
Body distance615 LsEarth masses0.7265Radius5,530 kmGravity0.97 gSurface temperature979 K (706°C/1,303°F)Surface pressure118.38 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ Sothis A 6 - Earth-like world
Body distance1,690 LsEarth masses1.4119Radius6,740 kmGravity1.26 gSurface temperature293 K (19°C/67°F)Surface pressure0.67 atmVolcanismMinor Silicate vapour geysersAtmosphereSuitable for water-based lifeTerraforming︎ Sothis A 5 - Earth-like world
Body distance1,693 LsEarth masses1.9740Radius7,429 kmGravity1.45 gSurface temperature318 K (45°C/113°F)Surface pressure0.73 atmVolcanismMinor Metallic magmaAtmosphereSuitable for water-based lifeTerraforming︎ Sothis A 7 - High metal content world
Body distance3,133 LsEarth masses2.9666Radius8,317 kmGravity1.74 gSurface temperature172 K (-101°C/-150°F)Surface pressure4.04 atmVolcanismMajor Silicate vapour geysersAtmosphereNitrogenTerraforming︎ Sothis A 7 a - Rocky body
Body distance3,129 LsEarth masses0.1344Radius3,444 kmGravity0.46 gSurface temperature286 K (13°C/55°F)Surface pressure3.07 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Sothis A 8 - High metal content world
Body distance3,888 LsEarth masses1.0068Radius6,099 kmGravity1.10 gSurface temperature147 K (-126°C/-195°F)Surface pressure1.51 atmVolcanismAtmosphereNitrogenTerraforming︎ Sothis A 9 - Icy body
Body distance5,525 LsEarth masses14.3459Radius16,209 kmGravity2.22 gSurface temperature1,440 K (1,166°C/2,132°F)Surface pressure3,694,922.28 atmVolcanismWater geysersAtmosphereHot Thick WaterTerraforming︎ Sothis B - Class M star
Body distance113,287 LsSolar masses0.3203Solar radius0.4679︎ Sothis B 3 - High metal content world
Body distance113,275 LsEarth masses0.0290Radius1,999 kmGravity0.29 gSurface temperature624 K (351°C/663°F)Surface pressure2.20 atmVolcanismAtmosphereHot WaterTerraforming︎ Sothis B 1 - High metal content world Landable
Body distance113,278 LsEarth masses0.0478Radius2,348 kmGravity0.35 gSurface temperature328 K (55°C/131°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Selenium: 2.5%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 10.0%︎ Zinc: 6.1%︎ Carbon: 13.3%︎ Iron: 22.3%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ Sothis B 1 a - Rocky body Landable
Body distance113,275 LsEarth masses0.0012Radius740 kmGravity0.09 gSurface temperature328 K (55°C/131°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Chromium: 9.1%︎ Germanium: 5.4%︎ Zirconium: 2.4%︎ Carbon: 15.3%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ Sothis B 4 - High metal content world Landable
Body distance113,291 LsEarth masses0.0869Radius2,840 kmGravity0.44 gSurface temperature220 K (-53°C/-64°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraformingTerraformable︎ Antimony: 1.0%︎ Selenium: 2.5%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.5%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ Sothis B 4 a - Rocky body Landable
Body distance113,297 LsEarth masses0.0051Radius1,193 kmGravity0.15 gSurface temperature205 K (-68°C/-90°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.4%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 15.0%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.8%︎ Sothis B 2 - High metal content world Landable
Body distance113,298 LsEarth masses0.0221Radius1,832 kmGravity0.27 gSurface temperature290 K (17°C/62°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Arsenic: 2.1%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ Sothis B 5 - Water world
Body distance113,327 LsEarth masses0.2335Radius3,897 kmGravity0.63 gSurface temperature301 K (28°C/82°F)Surface pressure0.70 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ Sothis C - Class M star
Body distance113,907 LsSolar masses0.2578Solar radius0.3952︎ Sothis C 5 - High metal content world Landable
Body distance113,849 LsEarth masses0.0563Radius2,479 kmGravity0.37 gSurface temperature300 K (27°C/81°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Mercury: 1.0%︎ Tungsten: 1.2%︎ Manganese: 9.2%︎ Vanadium: 5.5%︎ Zinc: 6.0%︎ Carbon: 13.3%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ Sothis C 4 - High metal content world Landable
Body distance113,864 LsEarth masses0.0566Radius2,482 kmGravity0.37 gSurface temperature332 K (59°C/139°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Germanium: 4.7%︎ Manganese: 9.2%︎ Zinc: 6.0%︎ Carbon: 13.3%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ Sothis C 1 - High metal content world Landable
Body distance113,894 LsEarth masses0.3415Radius4,387 kmGravity0.72 gSurface temperature550 K (277°C/530°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Germanium: 5.0%︎ Zinc: 6.4%︎ Zirconium: 2.8%︎ Carbon: 14.2%︎ Iron: 23.7%︎ Nickel: 17.9%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%︎ Sothis C 2 - High metal content world Landable
Body distance113,900 LsEarth masses0.0674Radius2,626 kmGravity0.40 gSurface temperature383 K (110°C/230°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Tin: 1.5%︎ Tungsten: 1.2%︎ Germanium: 4.7%︎ Manganese: 9.2%︎ Vanadium: 5.5%︎ Carbon: 13.3%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ Sothis C 3 - High metal content world Landable
Body distance113,912 LsEarth masses0.0619Radius2,555 kmGravity0.39 gSurface temperature332 K (59°C/139°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Polonium: 0.6%︎ Selenium: 2.5%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Manganese: 9.5%︎ Vanadium: 5.6%︎ Carbon: 13.7%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%︎ Sothis C 7 - High metal content world Landable
Body distance113,937 LsEarth masses0.0451Radius2,312 kmGravity0.34 gSurface temperature273 K (0°C/32°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Niobium: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.7%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ Sothis C 6 - High metal content world
Body distance113,944 LsEarth masses0.1112Radius3,079 kmGravity0.48 gSurface temperature282 K (8°C/47°F)Surface pressure0.29 atmVolcanismAtmosphereSulphur dioxideTerraformingTerraformable︎ Sothis D - Class T star (brown dwarf)
Body distance114,138 LsSolar masses0.1055Solar radius0.2207︎ Sothis D 2 - High metal content world Landable
Body distance114,094 LsEarth masses0.0302Radius2,021 kmGravity0.30 gSurface temperature314 K (41°C/105°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.3%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.9%︎ Carbon: 12.7%︎ Iron: 21.5%︎ Nickel: 16.2%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ Sothis D 4 - High metal content world Landable
Body distance114,096 LsEarth masses0.0986Radius2,966 kmGravity0.46 gSurface temperature267 K (-6°C/21°F)Surface pressure0.09 atmVolcanismAtmosphereThin Sulphur dioxideTerraformingTerraformable︎ Ruthenium: 1.4%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Sothis D 5 - High metal content world
Body distance114,096 LsEarth masses0.0632Radius2,572 kmGravity0.39 gSurface temperature217 K (-57°C/-70°F)Surface pressure0.21 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ Sothis D 3 - High metal content world Landable
Body distance114,097 LsEarth masses0.0230Radius1,855 kmGravity0.27 gSurface temperature314 K (41°C/105°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ Sothis D 1 - High metal content world Landable
Body distance114,107 LsEarth masses0.0153Radius1,624 kmGravity0.24 gSurface temperature373 K (99°C/211°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ Sothis D 6 - High metal content world Landable
Body distance114,154 LsEarth masses0.0535Radius2,438 kmGravity0.37 gSurface temperature214 K (-59°C/-74°F)Surface pressure0.07 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Selenium: 2.5%︎ Tellurium: 1.2%︎ Niobium: 1.6%︎ Tin: 1.5%︎ Germanium: 4.8%︎ Manganese: 9.4%︎ Carbon: 13.7%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%