Star system
BD+03 3531a
Economy
Industrial / Refinery
Government
Democracy
Allegiance
Independent
Star type
Class M star (red super giant) Scoopable
Coordinates
-41.78 / 20.13 / 71.88
Permit required
No
︎ BD+03 3531a A - Class M star
Body distance-Solar masses0.5664Solar radius0.6935︎ BD+03 3531a A 1 - High metal content world Landable
Body distance11 LsEarth masses0.0433Radius2,277 kmGravity0.34 gSurface temperature804 K (531°C/988°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Antimony: 1.0%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ BD+03 3531a A 3 - High metal content world Landable
Body distance14 LsEarth masses0.0394Radius2,209 kmGravity0.33 gSurface temperature726 K (452°C/846°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.4%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.2%︎ Germanium: 4.8%︎ Carbon: 13.6%︎ Iron: 22.7%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ BD+03 3531a A 2 - High metal content world Landable
Body distance14 LsEarth masses0.0645Radius2,589 kmGravity0.39 gSurface temperature726 K (452°C/846°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ BD+03 3531a A 4 - High metal content world Landable
Body distance20 LsEarth masses0.0578Radius2,499 kmGravity0.38 gSurface temperature611 K (338°C/641°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.7%︎ Selenium: 2.7%︎ Molybdenum: 1.6%︎ Niobium: 1.6%︎ Germanium: 5.0%︎ Vanadium: 5.9%︎ Carbon: 14.3%︎ Iron: 23.9%︎ Nickel: 18.1%︎ Phosphorus: 9.2%︎ Sulphur: 17.0%︎ BD+03 3531a A 5 - High metal content world Landable
Body distance64 LsEarth masses0.1603Radius3,461 kmGravity0.54 gSurface temperature365 K (92°C/197°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Arsenic: 2.0%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ BD+03 3531a B - Class L star (brown dwarf)
Body distance620 LsSolar masses0.1445Solar radius0.2887︎ BD+03 3531a B 1 - High metal content world Landable
Body distance496 LsEarth masses0.0016Radius769 kmGravity0.11 gSurface temperature377 K (104°C/220°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ BD+03 3531a B 3 - High metal content world Landable
Body distance619 LsEarth masses0.0004Radius492 kmGravity0.07 gSurface temperature305 K (31°C/89°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.8%︎ Tin: 1.5%︎ Germanium: 4.8%︎ Vanadium: 5.6%︎ Zinc: 6.2%︎ Carbon: 13.7%︎ Iron: 22.8%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ BD+03 3531a B 4 - High metal content world
Body distance625 LsEarth masses0.0014Radius739 kmGravity0.10 gSurface temperature480 K (207°C/405°F)Surface pressure0.27 atmVolcanismAtmosphereWaterTerraforming︎ BD+03 3531a B 2 - High metal content world Landable
Body distance664 LsEarth masses0.0006Radius543 kmGravity0.08 gSurface temperature341 K (68°C/154°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Molybdenum: 1.5%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ BD+03 3531a AB 1 - Icy body
Body distance2,059 LsEarth masses4.2396Radius11,818 kmGravity1.23 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.79 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ BD+03 3531a AB 2 - Icy body
Body distance4,830 LsEarth masses3.6363Radius11,326 kmGravity1.15 gSurface temperature38 K (-236°C/-392°F)Surface pressure0.69 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ BD+03 3531a C - Class L star (brown dwarf)
Body distance73,473 LsSolar masses0.1914Solar radius0.3762︎ BD+03 3531a C 1 - Icy body
Body distance73,591 LsEarth masses0.7428Radius7,114 kmGravity0.60 gSurface temperature90 K (-183°C/-297°F)Surface pressure1,384.40 atmVolcanismAtmosphereThick Argon-richTerraforming︎ BD+03 3531a C 2 - Icy body
Body distance73,596 LsEarth masses0.6908Radius6,958 kmGravity0.58 gSurface temperature89 K (-184°C/-299°F)Surface pressure1,256.00 atmVolcanismAtmosphereThick Argon-richTerraforming︎ BD+03 3531a C 3 - Icy body
Body distance74,101 LsEarth masses2.2253Radius9,853 kmGravity0.93 gSurface temperature50 K (-223°C/-370°F)Surface pressure0.41 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ BD+03 3531a C 5 - Icy body
Body distance74,138 LsEarth masses4.4307Radius11,962 kmGravity1.26 gSurface temperature29 K (-244°C/-407°F)Surface pressure0.82 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ BD+03 3531a C 4 - Icy body
Body distance74,507 LsEarth masses1.6896Radius9,060 kmGravity0.84 gSurface temperature33 K (-241°C/-401°F)Surface pressure0.34 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ BD+03 3531a C 4 a - Icy body Landable
Body distance75,144 LsEarth masses0.0985Radius4,013 kmGravity0.25 gSurface temperature32 K (-241°C/-402°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Arsenic: 1.5%︎ Germanium: 3.3%︎ Carbon: 23.7%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.2%︎ Sulphur: 28.2%