Star system
Ac Yama
Economy
Industrial / Military
Government
Patronage
Allegiance
Independent
Star type
Class L star (brown dwarf)
Coordinates
127.78 / -32.19 / -51.28
Permit required
No
Powerplay
Unoccupied
Powers
︎ Ac Yama A - Class L star (brown dwarf)
Body distance-Solar masses0.1484Solar radius0.3318︎ Ac Yama A 1 - Class I gas giant
Body distance635 LsEarth masses24.0990Radius22,721 kmGravity1.90 gSurface temperature45 K (-228°C/-378°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ac Yama B - Class T star (brown dwarf)
Body distance5,840 LsSolar masses0.0859Solar radius0.2153︎ Ac Yama B 5 - Icy body Landable
Body distance5,338 LsEarth masses0.0389Radius2,791 kmGravity0.20 gSurface temperature28 K (-245°C/-408°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.6%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Chromium: 7.2%︎ Germanium: 3.3%︎ Carbon: 19.3%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.3%︎ Sulphur: 22.9%︎ Ac Yama B 5 a - Icy body Landable
Body distance5,338 LsEarth masses0.0027Radius1,245 kmGravity0.07 gSurface temperature28 K (-245°C/-408°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.1%︎ Zinc: 3.2%︎ Carbon: 23.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ Ac Yama B 4 - Icy body Landable
Body distance5,363 LsEarth masses0.0207Radius2,282 kmGravity0.16 gSurface temperature32 K (-241°C/-401°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.0%︎ Tin: 1.0%︎ Tungsten: 0.9%︎ Chromium: 7.2%︎ Vanadium: 3.9%︎ Zirconium: 1.9%︎ Carbon: 19.8%︎ Iron: 16.1%︎ Nickel: 12.1%︎ Phosphorus: 12.6%︎ Sulphur: 23.5%︎ Ac Yama B 1 - Icy body Landable
Body distance5,865 LsEarth masses0.0079Radius1,663 kmGravity0.12 gSurface temperature55 K (-218°C/-360°F)Surface pressure0.01 atmVolcanismAtmosphereThin ArgonTerraforming︎ Yttrium: 1.0%︎ Niobium: 1.1%︎ Tin: 1.0%︎ Arsenic: 1.5%︎ Chromium: 7.2%︎ Zinc: 4.4%︎ Carbon: 19.7%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.6%︎ Sulphur: 23.4%︎ Ac Yama B 2 - Icy body Landable
Body distance5,923 LsEarth masses0.0077Radius1,651 kmGravity0.11 gSurface temperature45 K (-229°C/-379°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Mercury: 0.7%︎ Molybdenum: 1.0%︎ Chromium: 7.1%︎ Germanium: 3.3%︎ Zinc: 4.3%︎ Carbon: 19.4%︎ Iron: 15.8%︎ Nickel: 11.9%︎ Phosphorus: 12.4%︎ Sulphur: 23.1%︎ Ac Yama B 3 - Icy body Landable
Body distance5,937 LsEarth masses0.0056Radius1,490 kmGravity0.10 gSurface temperature45 K (-229°C/-379°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.9%︎ Mercury: 0.7%︎ Molybdenum: 1.0%︎ Chromium: 6.9%︎ Manganese: 6.3%︎ Zinc: 4.2%︎ Carbon: 18.8%︎ Iron: 15.3%︎ Nickel: 11.6%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%