Star system
Synuefe JR-K b28-4
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
159.53 / -72.56 / -453.66
Permit required
No
︎ Synuefe JR-K b28-4 A - Class M star
Body distance-Solar masses0.3555Solar radius0.4836︎ Synuefe JR-K b28-4 A 1 - High metal content world Landable
Body distance7 LsEarth masses0.0098Radius1,402 kmGravity0.20 gSurface temperature855 K (582°C/1,080°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Yttrium: 1.3%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 10.0%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.3%︎ Iron: 22.3%︎ Nickel: 16.9%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ Synuefe JR-K b28-4 A 2 - High metal content world Landable
Body distance10 LsEarth masses0.0100Radius1,414 kmGravity0.20 gSurface temperature713 K (440°C/824°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Synuefe JR-K b28-4 A 3 - High metal content world Landable
Body distance17 LsEarth masses0.0053Radius1,148 kmGravity0.16 gSurface temperature552 K (279°C/535°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Mercury: 1.0%︎ Tungsten: 1.3%︎ Arsenic: 2.1%︎ Chromium: 10.3%︎ Zinc: 6.2%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ Synuefe JR-K b28-4 A 4 - High metal content world Landable
Body distance30 LsEarth masses0.0092Radius1,374 kmGravity0.20 gSurface temperature423 K (150°C/301°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.5%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.7%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ Synuefe JR-K b28-4 A 5 - High metal content world Landable
Body distance43 LsEarth masses0.0059Radius1,187 kmGravity0.17 gSurface temperature359 K (86°C/187°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.5%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Synuefe JR-K b28-4 B - Class L star (brown dwarf)
Body distance750 LsSolar masses0.1133Solar radius0.2455︎ Synuefe JR-K b28-4 B 1 - High metal content world
Body distance746 LsEarth masses0.2622Radius4,077 kmGravity0.64 gSurface temperature275 K (2°C/36°F)Surface pressure2.53 atmVolcanismAtmosphereSulphur dioxideTerraformingTerraformable︎ Synuefe JR-K b28-4 AB 1 - Icy body Landable
Body distance1,482 LsEarth masses0.1355Radius4,183 kmGravity0.32 gSurface temperature49 K (-225°C/-372°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.5%︎ Technetium: 0.6%︎ Mercury: 0.7%︎ Niobium: 1.1%︎ Chromium: 7.0%︎ Manganese: 6.4%︎ Carbon: 18.9%︎ Iron: 15.6%︎ Nickel: 11.8%︎ Phosphorus: 12.1%︎ Sulphur: 22.5%︎ Synuefe JR-K b28-4 AB 2 - Icy body Landable
Body distance2,245 LsEarth masses0.3241Radius5,497 kmGravity0.44 gSurface temperature42 K (-231°C/-384°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Cadmium: 1.2%︎ Tin: 1.0%︎ Chromium: 7.1%︎ Manganese: 6.5%︎ Zirconium: 1.8%︎ Carbon: 19.0%︎ Iron: 15.8%︎ Nickel: 11.9%︎ Phosphorus: 12.2%︎ Sulphur: 22.6%︎ Synuefe JR-K b28-4 AB 2 a - Icy body Landable
Body distance2,243 LsEarth masses0.0100Radius1,908 kmGravity0.11 gSurface temperature42 K (-231°C/-384°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Arsenic: 1.5%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.9%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.3%︎ Sulphur: 28.4%︎ Synuefe JR-K b28-4 AB 3 - Icy body Landable
Body distance3,964 LsEarth masses0.3594Radius5,688 kmGravity0.45 gSurface temperature31 K (-242°C/-404°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Molybdenum: 1.0%︎ Tungsten: 0.9%︎ Chromium: 7.0%︎ Germanium: 3.3%︎ Manganese: 6.4%︎ Carbon: 18.8%︎ Iron: 15.5%︎ Nickel: 11.7%︎ Phosphorus: 12.1%︎ Sulphur: 22.4%