Star system
Yamahun
Economy
Refinery / Agriculture
Government
Corporate
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-11.16 / -43.63 / -70.25
Permit required
No
︎ Yamahun A - Class M star
Body distance-Solar masses0.1836Solar radius0.3607︎ Yamahun A 1 - Icy body
Body distance201 LsEarth masses0.8856Radius7,500 kmGravity0.64 gSurface temperature291 K (18°C/65°F)Surface pressure1,955.42 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Methane-richTerraforming︎ Yamahun A 2 - Icy body
Body distance269 LsEarth masses1.4343Radius8,646 kmGravity0.78 gSurface temperature66 K (-207°C/-340°F)Surface pressure0.33 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Yamahun A 2 a - Icy body Landable
Body distance268 LsEarth masses0.0446Radius3,107 kmGravity0.19 gSurface temperature65 K (-208°C/-342°F)Surface pressure0.01 atmVolcanismAtmosphereThin ArgonTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Yamahun A 3 - Icy body
Body distance382 LsEarth masses2.4758Radius10,155 kmGravity0.98 gSurface temperature56 K (-217°C/-359°F)Surface pressure0.45 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Yamahun A 4 - Icy body
Body distance652 LsEarth masses2.4513Radius10,127 kmGravity0.97 gSurface temperature43 K (-230°C/-382°F)Surface pressure0.49 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Yamahun A 5 - Icy body
Body distance985 LsEarth masses5.0665Radius12,320 kmGravity1.36 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.92 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Yamahun A 5 a - Icy body Landable
Body distance984 LsEarth masses0.5101Radius6,738 kmGravity0.46 gSurface temperature35 K (-238°C/-397°F)Surface pressure0.00 atmVolcanismMinor Methane magmaAtmosphereThin NeonTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.2%︎ Vanadium: 3.0%︎ Carbon: 23.1%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Yamahun A 6 - Class I gas giant
Body distance1,594 LsEarth masses15.3073Radius36,887 kmGravity0.46 gSurface temperature31 K (-242°C/-403°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yamahun A 6 e - Icy body Landable
Body distance1,592 LsEarth masses0.0003Radius613 kmGravity0.04 gSurface temperature28 K (-245°C/-410°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.4%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Yamahun A 6 a - Icy body Landable
Body distance1,594 LsEarth masses0.0016Radius1,028 kmGravity0.06 gSurface temperature28 K (-245°C/-410°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Yamahun A 6 b - Icy body Landable
Body distance1,595 LsEarth masses0.0006Radius746 kmGravity0.04 gSurface temperature28 K (-245°C/-410°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.3%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.4%︎ Carbon: 23.2%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ Yamahun A 6 c - Icy body Landable
Body distance1,596 LsEarth masses0.0016Radius1,031 kmGravity0.06 gSurface temperature28 K (-245°C/-410°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.2%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ Yamahun A 6 d - Icy body Landable
Body distance1,597 LsEarth masses0.0012Radius936 kmGravity0.06 gSurface temperature28 K (-245°C/-410°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Yamahun A 6 f - Icy body Landable
Body distance1,600 LsEarth masses0.0003Radius576 kmGravity0.03 gSurface temperature28 K (-246°C/-410°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Yamahun A 7 - Icy body
Body distance2,386 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses3.7096Radius11,560 kmGravity1.13 gSurface temperature23 K (-250°C/-418°F)Surface pressure0.64 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Yamahun B - Class T star (brown dwarf)
Body distance92,091 LsSolar masses0.0781Solar radius0.1916︎ Yamahun B 7 - Icy body
Body distance90,027 LsEarth masses0.9903Radius7,757 kmGravity0.67 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.21 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ Yamahun B 3 - Icy body Landable
Body distance91,374 LsEarth masses0.4762Radius6,205 kmGravity0.50 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.09 atmVolcanismAtmosphereThin HeliumTerraforming︎ Antimony: 0.7%︎ Mercury: 0.7%︎ Tin: 1.0%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Zinc: 4.2%︎ Carbon: 18.7%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 12.0%︎ Sulphur: 22.2%︎ Yamahun B 4 - Icy body Landable
Body distance91,389 LsEarth masses0.4198Radius5,968 kmGravity0.48 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.01 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.7%︎ Niobium: 1.1%︎ Germanium: 3.4%︎ Manganese: 6.7%︎ Vanadium: 4.0%︎ Carbon: 19.5%︎ Iron: 16.1%︎ Nickel: 12.2%︎ Phosphorus: 12.5%︎ Sulphur: 23.2%︎ Yamahun B 2 - Icy body
Body distance92,026 LsEarth masses0.9114Radius7,566 kmGravity0.65 gSurface temperature26 K (-247°C/-412°F)Surface pressure0.20 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Yamahun B 1 - Icy body
Body distance92,039 LsEarth masses1.1649Radius8,144 kmGravity0.71 gSurface temperature30 K (-243°C/-405°F)Surface pressure0.24 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Yamahun B 5 - Icy body Landable
Body distance92,659 LsEarth masses0.2485Radius5,067 kmGravity0.39 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Germanium: 3.4%︎ Vanadium: 4.0%︎ Zinc: 4.5%︎ Carbon: 19.9%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.7%︎ Sulphur: 23.6%︎ Yamahun B 6 - Icy body
Body distance92,876 LsEarth masses0.8199Radius7,327 kmGravity0.62 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.18 atmVolcanismMinor Carbon dioxide geysersAtmosphereHeliumTerraforming