Star system
Synuefe NB-J a91-4
Economy
Government
Allegiance
Independent
Star type
Class Y star (brown dwarf)
Coordinates
285.34 / -25.34 / -86.59
Permit required
No
Powerplay
Unoccupied
Powers
︎ Synuefe NB-J a91-4 - Class Y star (brown dwarf)
Body distance-Solar masses0.0156Solar radius0.0789︎ Synuefe NB-J a91-4 1 - Icy body
Body distance400 LsEarth masses0.8234Radius7,334 kmGravity0.62 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.18 atmVolcanismMinor Carbon dioxide geysersAtmosphereHeliumTerraforming︎ Synuefe NB-J a91-4 1 a - Icy body Landable
Body distance399 LsEarth masses0.0064Radius1,646 kmGravity0.10 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Vanadium: 2.9%︎ Zinc: 3.2%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Synuefe NB-J a91-4 2 - Icy body Landable
Body distance579 LsEarth masses0.3684Radius5,713 kmGravity0.46 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.6%︎ Cadmium: 1.3%︎ Mercury: 0.7%︎ Germanium: 3.4%︎ Manganese: 6.7%︎ Carbon: 19.4%︎ Iron: 16.2%︎ Nickel: 12.3%︎ Phosphorus: 12.4%︎ Sulphur: 23.1%︎ Synuefe NB-J a91-4 2 a - Icy body Landable
Body distance575 LsEarth masses0.0178Radius2,306 kmGravity0.14 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.7%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Synuefe NB-J a91-4 3 - Icy body Landable
Body distance728 LsEarth masses0.2306Radius4,948 kmGravity0.38 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Antimony: 0.7%︎ Mercury: 0.7%︎ Tin: 1.1%︎ Arsenic: 1.5%︎ Manganese: 6.8%︎ Zinc: 4.4%︎ Carbon: 19.8%︎ Iron: 16.4%︎ Nickel: 12.4%︎ Phosphorus: 12.7%︎ Sulphur: 23.6%︎ Synuefe NB-J a91-4 4 - Icy body Landable
Body distance931 LsEarth masses0.3102Radius5,413 kmGravity0.43 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismMinor Methane magmaAtmosphereThin NeonTerraforming︎ Antimony: 0.7%︎ Cadmium: 1.3%︎ Niobium: 1.1%︎ Arsenic: 1.6%︎ Manganese: 6.9%︎ Zirconium: 2.0%︎ Carbon: 20.1%︎ Iron: 16.8%︎ Nickel: 12.7%︎ Phosphorus: 12.9%︎ Sulphur: 23.9%︎ Synuefe NB-J a91-4 4 a - Icy body Landable
Body distance935 LsEarth masses0.0169Radius2,268 kmGravity0.13 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Germanium: 3.2%︎ Zinc: 3.3%︎ Carbon: 23.2%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ Synuefe NB-J a91-4 5 - Icy body Landable
Body distance1,340 LsEarth masses0.2251Radius4,911 kmGravity0.38 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Selenium: 3.6%︎ Cadmium: 1.2%︎ Molybdenum: 1.0%︎ Chromium: 7.1%︎ Vanadium: 3.9%︎ Carbon: 19.2%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 12.3%︎ Sulphur: 22.8%︎ Synuefe NB-J a91-4 6 - Icy body Landable
Body distance1,714 LsEarth masses0.2396Radius5,009 kmGravity0.39 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismMinor Nitrogen magmaAtmosphereThin NeonTerraforming︎ Polonium: 0.4%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Vanadium: 3.8%︎ Carbon: 18.8%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 12.0%︎ Sulphur: 22.4%︎ Synuefe NB-J a91-4 7 - Icy body Landable
Body distance2,293 LsEarth masses0.2404Radius5,014 kmGravity0.39 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismMinor Nitrogen magmaAtmosphereThin NeonTerraforming︎ Polonium: 0.4%︎ Mercury: 0.7%︎ Niobium: 1.1%︎ Chromium: 7.0%︎ Germanium: 3.3%︎ Manganese: 6.5%︎ Carbon: 18.9%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.1%︎ Sulphur: 22.5%