Star system
Buyuma
Economy
Industrial / High Tech
Government
Democracy
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
-130.63 / -23.25 / -51.31
Permit required
No
︎ Buyuma A - Class M star
Body distance-Solar masses0.2031Solar radius0.3619︎ Buyuma A 1 - Rocky ice world
Body distance129 LsEarth masses0.8488Radius6,584 kmGravity0.80 gSurface temperature329 K (56°C/133°F)Surface pressure1,272.87 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Buyuma A 2 - Icy body
Body distance187 LsEarth masses1.8655Radius8,854 kmGravity0.97 gSurface temperature91 K (-182°C/-296°F)Surface pressure1.82 atmVolcanismMajor Water geysersAtmosphereArgon-richTerraforming︎ Buyuma A 3 - Icy body
Body distance405 LsEarth masses3.8065Radius11,363 kmGravity1.20 gSurface temperature61 K (-212°C/-349°F)Surface pressure0.71 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Buyuma A 4 - Class I gas giant
Body distance871 LsRing/belt typeIcy (Major)
Metal rich (Major)Earth masses16.4664Radius34,751 kmGravity0.55 gSurface temperature47 K (-226°C/-375°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Buyuma A 4 e - Icy body Landable
Body distance870 LsEarth masses0.0007Radius789 kmGravity0.05 gSurface temperature42 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Buyuma A 4 a - Icy body Landable
Body distance872 LsEarth masses0.0004Radius671 kmGravity0.04 gSurface temperature42 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismMinor Nitrogen magmaAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ Buyuma A 4 b - Icy body Landable
Body distance873 LsEarth masses0.0004Radius644 kmGravity0.04 gSurface temperature42 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ Buyuma A 4 c - Icy body Landable
Body distance873 LsEarth masses0.0004Radius667 kmGravity0.04 gSurface temperature42 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Buyuma A 4 d - Icy body Landable
Body distance874 LsEarth masses0.0004Radius630 kmGravity0.04 gSurface temperature42 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Buyuma A 5 - Class I gas giant
Body distance1,189 LsEarth masses25.4051Radius41,397 kmGravity0.60 gSurface temperature41 K (-232°C/-385°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Buyuma A 5 c - Icy body Landable
Body distance1,186 LsEarth masses0.0002Radius539 kmGravity0.03 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Buyuma A 5 a - Icy body Landable
Body distance1,187 LsEarth masses0.0003Radius571 kmGravity0.03 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Buyuma A 5 b - Icy body Landable
Body distance1,190 LsEarth masses0.0003Radius580 kmGravity0.03 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Germanium: 3.6%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Buyuma A 5 d - Icy body Landable
Body distance1,197 LsEarth masses0.0002Radius542 kmGravity0.03 gSurface temperature36 K (-237°C/-395°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ Buyuma A 6 - Icy body
Body distance1,691 LsRing/belt typeIcy (Major)Earth masses3.8012Radius11,533 kmGravity1.16 gSurface temperature31 K (-242°C/-404°F)Surface pressure0.69 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Buyuma B - Class T star (brown dwarf)
Body distance36,910 LsSolar masses0.0703Solar radius0.1959︎ Buyuma B 3 - Icy body
Body distance36,267 LsEarth masses0.5670Radius6,548 kmGravity0.54 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.13 atmVolcanismAtmosphereHeliumTerraforming︎ Buyuma B 4 - Icy body
Body distance36,382 LsEarth masses0.5241Radius6,391 kmGravity0.52 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.13 atmVolcanismAtmosphereHeliumTerraforming︎ Buyuma B 8 - Icy body
Body distance36,387 LsEarth masses2.3416Radius9,994 kmGravity0.95 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.46 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Buyuma B 1 - Icy body
Body distance36,690 LsEarth masses2.2221Radius9,845 kmGravity0.93 gSurface temperature28 K (-245°C/-409°F)Surface pressure0.45 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Buyuma B 2 - Icy body Landable
Body distance36,914 LsEarth masses0.3374Radius5,576 kmGravity0.44 gSurface temperature22 K (-251°C/-420°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Yttrium: 1.0%︎ Niobium: 1.1%︎ Tin: 1.1%︎ Chromium: 7.3%︎ Germanium: 3.4%︎ Zirconium: 1.9%︎ Carbon: 19.7%︎ Iron: 16.2%︎ Nickel: 12.3%︎ Phosphorus: 12.6%︎ Sulphur: 23.4%︎ Buyuma B 7 - Icy body
Body distance37,761 LsEarth masses0.5516Radius6,492 kmGravity0.53 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.13 atmVolcanismAtmosphereHeliumTerraforming︎ Buyuma B 6 - Icy body
Body distance37,795 LsEarth masses0.6633Radius6,870 kmGravity0.57 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.15 atmVolcanismAtmosphereHeliumTerraforming︎ Buyuma B 5 - Icy body
Body distance37,960 LsEarth masses0.7386Radius7,099 kmGravity0.60 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.16 atmVolcanismAtmosphereHeliumTerraforming