Star system
Guan Tun
Economy
Refinery / Industrial
Government
Corporate
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
15.5 / -60.13 / 127.19
Permit required
No
Powerplay
Exploited
Powers
︎ Guan Tun A - Class M star
Body distance-Solar masses0.3047Solar radius0.4409︎ Guan Tun B - Class T star (brown dwarf)
Body distance4 LsSolar masses0.0820Solar radius0.2288︎ Guan Tun C - Class M star
Body distance159 LsSolar masses0.2656Solar radius0.3944︎ Guan Tun C 4 - High metal content world Landable
Body distance145 LsEarth masses0.0047Radius1,096 kmGravity0.16 gSurface temperature548 K (275°C/527°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Molybdenum: 1.5%︎ Niobium: 1.5%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.3%︎ Iron: 22.4%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ Guan Tun C 4 a - Rocky body Landable
Body distance145 LsEarth masses0.0003Radius472 kmGravity0.06 gSurface temperature548 K (275°C/527°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Polonium: 0.6%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 9.2%︎ Germanium: 5.5%︎ Zirconium: 2.4%︎ Carbon: 15.5%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Guan Tun C 5 - High metal content world Landable
Body distance145 LsEarth masses0.0021Radius842 kmGravity0.12 gSurface temperature491 K (218°C/424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.6%︎ Niobium: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Guan Tun C 2 - High metal content world Landable
Body distance146 LsEarth masses0.0030Radius953 kmGravity0.13 gSurface temperature669 K (395°C/744°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Cadmium: 1.7%︎ Molybdenum: 1.4%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ Guan Tun C 1 - Class IV gas giant
Body distance155 LsEarth masses147.3100Radius60,932 kmGravity1.61 gSurface temperature899 K (626°C/1,159°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Guan Tun C 3 - High metal content world Landable
Body distance182 LsEarth masses0.0025Radius901 kmGravity0.13 gSurface temperature601 K (328°C/622°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.4%︎ Molybdenum: 1.5%︎ Niobium: 1.5%︎ Chromium: 10.2%︎ Germanium: 4.8%︎ Zirconium: 2.6%︎ Carbon: 13.6%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ Guan Tun ABC 1 - Icy body
Body distance523 LsEarth masses0.3009Radius5,382 kmGravity0.42 gSurface temperature93 K (-181°C/-293°F)Surface pressure7.14 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Guan Tun ABC 2 - Icy body
Body distance746 LsEarth masses0.4284Radius6,008 kmGravity0.48 gSurface temperature89 K (-184°C/-300°F)Surface pressure487.76 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Guan Tun ABC 3 - Icy body
Body distance1,516 LsEarth masses0.9391Radius7,638 kmGravity0.65 gSurface temperature49 K (-224°C/-371°F)Surface pressure0.17 atmVolcanismMajor Water magmaAtmosphereNeon-richTerraforming︎ Guan Tun ABC 4 - Icy body
Body distance2,089 LsEarth masses1.2024Radius8,225 kmGravity0.72 gSurface temperature43 K (-231°C/-383°F)Surface pressure0.25 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Guan Tun ABC 5 - Icy body
Body distance2,734 LsEarth masses2.1999Radius9,821 kmGravity0.93 gSurface temperature37 K (-236°C/-393°F)Surface pressure0.44 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Guan Tun D - Class T star (brown dwarf)
Body distance120,333 LsSolar masses0.0781Solar radius0.2069︎ Guan Tun D 5 - Icy body Landable
Body distance118,097 LsEarth masses0.4190Radius5,967 kmGravity0.48 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.01 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Antimony: 0.7%︎ Mercury: 0.7%︎ Molybdenum: 1.0%︎ Chromium: 7.2%︎ Germanium: 3.4%︎ Vanadium: 3.9%︎ Carbon: 19.5%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.5%︎ Sulphur: 23.1%︎ Guan Tun D 4 - Icy body Landable
Body distance119,561 LsEarth masses0.1256Radius4,071 kmGravity0.31 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.7%︎ Tellurium: 0.9%︎ Molybdenum: 1.1%︎ Tin: 1.1%︎ Vanadium: 4.0%︎ Zinc: 4.5%︎ Carbon: 19.8%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.7%︎ Sulphur: 23.5%︎ Guan Tun D 4 a - Icy body Landable
Body distance119,682 LsEarth masses0.0058Radius1,596 kmGravity0.09 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Guan Tun D 2 - Icy body Landable
Body distance120,653 LsEarth masses0.0923Radius3,701 kmGravity0.27 gSurface temperature24 K (-249°C/-417°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.5%︎ Molybdenum: 1.0%︎ Tungsten: 0.8%︎ Chromium: 6.9%︎ Manganese: 6.4%︎ Carbon: 18.8%︎ Iron: 15.4%︎ Nickel: 11.7%︎ Phosphorus: 12.1%︎ Sulphur: 22.4%︎ Guan Tun D 3 - Icy body Landable
Body distance120,698 LsEarth masses0.0728Radius3,429 kmGravity0.25 gSurface temperature21 K (-252°C/-422°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 3.6%︎ Molybdenum: 1.0%︎ Tin: 1.0%︎ Manganese: 6.6%︎ Zinc: 4.3%︎ Carbon: 19.4%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.4%︎ Sulphur: 23.0%︎ Guan Tun D 1 - Icy body Landable
Body distance120,704 LsEarth masses0.3109Radius5,433 kmGravity0.43 gSurface temperature30 K (-243°C/-406°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.8%︎ Tin: 1.1%︎ Tungsten: 0.9%︎ Arsenic: 1.6%︎ Zinc: 4.6%︎ Carbon: 20.4%︎ Iron: 16.8%︎ Nickel: 12.7%︎ Phosphorus: 13.0%︎ Sulphur: 24.2%︎ Guan Tun D 1 a - Icy body Landable
Body distance120,422 LsEarth masses0.0044Radius1,461 kmGravity0.08 gSurface temperature30 K (-243°C/-406°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.6%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%