Star system
Atunung
Economy
Extraction / High Tech
Government
Democracy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
150.75 / -207.34 / 5.44
Permit required
No
︎ Atunung - Class K star
Body distance-Solar masses0.6719Solar radius0.7616︎ Atunung 1 - Class III gas giant
Body distance1,133 LsRing/belt typeRocky (Low)Earth masses1,834.1000Radius73,034 kmGravity13.98 gSurface temperature464 K (191°C/376°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Atunung 1 a - Rocky body Landable
Body distance1,135 LsEarth masses0.0066Radius1,313 kmGravity0.16 gSurface temperature198 K (-75°C/-103°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ Atunung 1 b - Rocky body Landable
Body distance1,135 LsEarth masses0.0043Radius1,141 kmGravity0.13 gSurface temperature183 K (-91°C/-131°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ Atunung 2 - Gas giant with ammonia-based life
Body distance1,142 LsEarth masses154.7360Radius65,513 kmGravity1.47 gSurface temperature139 K (-135°C/-210°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Atunung 3 h - Icy body Landable
Body distance1,848 LsEarth masses0.0187Radius2,287 kmGravity0.14 gSurface temperature83 K (-190°C/-310°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Germanium: 3.7%︎ Manganese: 5.3%︎ Vanadium: 3.1%︎ Carbon: 22.2%︎ Iron: 12.8%︎ Nickel: 9.7%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ Atunung 3 c - Rocky body Landable
Body distance1,864 LsEarth masses0.0157Radius1,742 kmGravity0.21 gSurface temperature108 K (-166°C/-266°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ Atunung 3 b - Rocky body Landable
Body distance1,882 LsEarth masses0.0047Radius1,174 kmGravity0.14 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tin: 1.1%︎ Manganese: 8.0%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Atunung 3 a - Rocky body Landable
Body distance1,882 LsEarth masses0.0107Radius1,537 kmGravity0.18 gSurface temperature117 K (-156°C/-249°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Atunung 3 e - Rocky body Landable
Body distance1,902 LsEarth masses0.0070Radius1,340 kmGravity0.16 gSurface temperature100 K (-173°C/-279°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Zirconium: 2.4%︎ Carbon: 16.8%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ Atunung 3 d - Rocky body Landable
Body distance1,909 LsEarth masses0.0086Radius1,430 kmGravity0.17 gSurface temperature104 K (-170°C/-273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.6%︎ Carbon: 16.8%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 10.7%︎ Sulphur: 20.0%︎ Atunung 3 f - Rocky body Landable
Body distance1,927 LsEarth masses0.0105Radius1,530 kmGravity0.18 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Germanium: 5.4%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Atunung 3 g - Icy body Landable
Body distance1,953 LsEarth masses0.0308Radius2,693 kmGravity0.17 gSurface temperature85 K (-188°C/-307°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.1%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.7%︎ Germanium: 3.6%︎ Carbon: 21.9%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 14.1%︎ Sulphur: 26.1%︎ Atunung 4 - Class IV gas giant
Body distance2,705 LsRing/belt typeIcy (Low)
Rocky (Low)Earth masses3,531.1100Radius64,429 kmGravity34.57 gSurface temperature887 K (614°C/1,137°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Atunung 4 b - Icy body
Body distance2,616 LsRing/belt typeIcy (Low)Earth masses0.6506Radius8,088 kmGravity0.40 gSurface temperature115 K (-159°C/-253°F)Surface pressure583.60 atmVolcanismAtmosphereThick NitrogenTerraforming︎ Atunung 4 a - Icy body
Body distance2,704 LsEarth masses0.1230Radius4,244 kmGravity0.28 gSurface temperature227 K (-46°C/-51°F)Surface pressure4.75 atmVolcanismMajor Water geysersAtmosphereSulphur dioxideTerraforming︎ Atunung 5 - Icy body
Body distance3,603 LsEarth masses122.9590Radius24,056 kmGravity8.64 gSurface temperature60 K (-213°C/-352°F)Surface pressure37.98 atmVolcanismWater geysersAtmosphereThick HeliumTerraforming︎ Atunung 3 - Class Y star (brown dwarf)
Body distance1,884 LsSolar masses0.0156Solar radius0.0760