Star system
Synuefe NH-R b38-4
Economy
Government
Allegiance
Independent
Star type
Class L star (brown dwarf)
Coordinates
395.34 / -84.47 / -240.56
Permit required
No
︎ Synuefe NH-R b38-4 - Class L star (brown dwarf)
Body distance-Solar masses0.2031Solar radius0.3546︎ Synuefe NH-R b38-4 1 d - Icy body Landable
Body distance137 LsEarth masses0.0050Radius1,497 kmGravity0.09 gSurface temperature92 K (-181°C/-293°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ Synuefe NH-R b38-4 1 b - Icy body Landable
Body distance138 LsEarth masses0.0054Radius1,543 kmGravity0.09 gSurface temperature100 K (-174°C/-280°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Synuefe NH-R b38-4 1 - Gas giant with water-based life
Body distance138 LsEarth masses436.5850Radius75,466 kmGravity3.12 gSurface temperature153 K (-120°C/-184°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Synuefe NH-R b38-4 1 a - Icy body Landable
Body distance139 LsEarth masses0.0030Radius1,269 kmGravity0.08 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.4%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ Synuefe NH-R b38-4 1 c - Icy body Landable
Body distance139 LsEarth masses0.0104Radius1,909 kmGravity0.12 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.4%︎ Synuefe NH-R b38-4 2 - Class I gas giant
Body distance209 LsRing/belt typeIcy (Pristine)Earth masses18.4316Radius37,891 kmGravity0.52 gSurface temperature77 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Synuefe NH-R b38-4 2 a - Icy body
Body distance209 LsEarth masses0.0010Radius895 kmGravity0.05 gSurface temperature181 K (-92°C/-134°F)Surface pressure13.39 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick MethaneTerraforming︎ Synuefe NH-R b38-4 2 c - Icy body
Body distance209 LsEarth masses0.0005Radius722 kmGravity0.04 gSurface temperature102 K (-171°C/-277°F)Surface pressure0.09 atmVolcanismAtmosphereThin MethaneTerraforming︎ Synuefe NH-R b38-4 2 b - Icy body
Body distance210 LsEarth masses0.0006Radius727 kmGravity0.04 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.09 atmVolcanismMinor Nitrogen magmaAtmosphereThin MethaneTerraforming︎ Synuefe NH-R b38-4 3 b - Icy body
Body distance261 LsEarth masses0.0012Radius937 kmGravity0.06 gSurface temperature97 K (-177°C/-286°F)Surface pressure0.15 atmVolcanismMinor Methane magmaAtmosphereMethaneTerraforming︎ Synuefe NH-R b38-4 3 a - Icy body
Body distance262 LsEarth masses0.0011Radius909 kmGravity0.05 gSurface temperature164 K (-109°C/-165°F)Surface pressure13.79 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick MethaneTerraforming︎ Synuefe NH-R b38-4 3 - Class I gas giant
Body distance262 LsEarth masses47.2385Radius49,921 kmGravity0.77 gSurface temperature72 K (-201°C/-331°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Synuefe NH-R b38-4 3 c - Icy body
Body distance264 LsEarth masses0.0019Radius1,097 kmGravity0.07 gSurface temperature133 K (-140°C/-220°F)Surface pressure2.58 atmVolcanismAtmosphereMethaneTerraforming︎ Synuefe NH-R b38-4 4 a - Icy body Landable
Body distance351 LsEarth masses0.0018Radius1,066 kmGravity0.06 gSurface temperature54 K (-219°C/-363°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Synuefe NH-R b38-4 4 - Class I gas giant
Body distance352 LsEarth masses54.0721Radius50,003 kmGravity0.88 gSurface temperature63 K (-210°C/-346°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Synuefe NH-R b38-4 4 b - Icy body
Body distance353 LsEarth masses0.0036Radius1,349 kmGravity0.08 gSurface temperature54 K (-219°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Synuefe NH-R b38-4 4 d - Icy body
Body distance356 LsEarth masses0.0022Radius1,145 kmGravity0.07 gSurface temperature54 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming︎ Synuefe NH-R b38-4 4 d a - Icy body Landable
Body distance356 LsEarth masses0.0002Radius538 kmGravity0.03 gSurface temperature53 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.7%︎ Cadmium: 0.7%︎ Molybdenum: 0.6%︎ Germanium: 3.1%︎ Vanadium: 2.3%︎ Carbon: 25.3%︎ Iron: 9.3%︎ Nickel: 7.0%︎ Phosphorus: 16.2%︎ Sulphur: 30.1%︎ Synuefe NH-R b38-4 4 e - Icy body
Body distance358 LsEarth masses0.0017Radius1,056 kmGravity0.06 gSurface temperature53 K (-220°C/-363°F)Surface pressure0.00 atmVolcanismAtmosphereThin ArgonTerraforming