Star system
Cephei Sector BV-Y b4
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-97.81 / 44.31 / -83.84
Permit required
No
Powerplay
Unoccupied
Powers
︎ Cephei Sector BV-Y b4 A - Class M star
Body distance-Solar masses0.4219Solar radius0.6243︎ Cephei Sector BV-Y b4 A 1 - High metal content world Landable
Body distance10 LsEarth masses1.5421Radius6,914 kmGravity1.31 gSurface temperature856 K (583°C/1,081°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 2.4%︎ Technetium: 0.8%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Cephei Sector BV-Y b4 A 2 - High metal content world Landable
Body distance14 LsEarth masses0.9291Radius5,959 kmGravity1.06 gSurface temperature744 K (471°C/880°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Selenium: 2.7%︎ Technetium: 0.9%︎ Niobium: 1.7%︎ Tin: 1.6%︎ Vanadium: 6.0%︎ Zirconium: 2.8%︎ Carbon: 14.7%︎ Iron: 24.3%︎ Nickel: 18.4%︎ Phosphorus: 9.4%︎ Sulphur: 17.5%︎ Cephei Sector BV-Y b4 B - Class L star (brown dwarf)
Body distance6,244 LsSolar masses0.1484Solar radius0.2982︎ Cephei Sector BV-Y b4 B 5 - Icy body
Body distance6,122 LsEarth masses0.1071Radius3,885 kmGravity0.29 gSurface temperature102 K (-171°C/-275°F)Surface pressure1.49 atmVolcanismAtmosphereArgon-richTerraforming︎ Cephei Sector BV-Y b4 B 4 - Icy body
Body distance6,144 LsEarth masses0.1408Radius4,239 kmGravity0.32 gSurface temperature111 K (-162°C/-259°F)Surface pressure4.08 atmVolcanismAtmosphereArgon-richTerraforming︎ Cephei Sector BV-Y b4 B 2 - Icy body Landable
Body distance6,189 LsEarth masses0.1120Radius3,942 kmGravity0.29 gSurface temperature133 K (-140°C/-220°F)Surface pressure0.03 atmVolcanismAtmosphereThin ArgonTerraforming︎ Ruthenium: 1.0%︎ Mercury: 0.7%︎ Tungsten: 0.9%︎ Arsenic: 1.5%︎ Chromium: 7.1%︎ Manganese: 6.5%︎ Carbon: 19.4%︎ Iron: 15.7%︎ Nickel: 11.9%︎ Phosphorus: 12.4%︎ Sulphur: 23.0%︎ Cephei Sector BV-Y b4 B 1 - Ammonia world
Body distance6,216 LsEarth masses0.1243Radius4,074 kmGravity0.30 gSurface temperature194 K (-79°C/-111°F)Surface pressure0.07 atmVolcanismAtmosphereThin Ammonia and oxygenTerraforming︎ Cephei Sector BV-Y b4 B 3 - Icy body
Body distance6,238 LsEarth masses0.1329Radius4,162 kmGravity0.31 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.92 atmVolcanismAtmosphereArgon-richTerraforming︎ Cephei Sector BV-Y b4 B 6 - Icy body
Body distance6,406 LsEarth masses0.2625Radius5,138 kmGravity0.40 gSurface temperature97 K (-176°C/-284°F)Surface pressure6.43 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Cephei Sector BV-Y b4 B 7 - Icy body Landable
Body distance6,412 LsEarth masses0.2885Radius5,317 kmGravity0.42 gSurface temperature84 K (-190°C/-309°F)Surface pressure0.04 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Selenium: 3.8%︎ Tellurium: 0.9%︎ Cadmium: 1.3%︎ Tungsten: 0.9%︎ Zinc: 4.5%︎ Zirconium: 1.9%︎ Carbon: 20.4%︎ Iron: 16.5%︎ Nickel: 12.5%︎ Phosphorus: 13.0%︎ Sulphur: 24.2%︎ Cephei Sector BV-Y b4 B 8 - Icy body Landable
Body distance6,453 LsEarth masses0.2371Radius4,999 kmGravity0.39 gSurface temperature74 K (-200°C/-327°F)Surface pressure0.01 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Technetium: 0.6%︎ Cadmium: 1.2%︎ Niobium: 1.1%︎ Chromium: 7.1%︎ Germanium: 3.3%︎ Vanadium: 3.9%︎ Carbon: 19.5%︎ Iron: 15.8%︎ Nickel: 11.9%︎ Phosphorus: 12.5%︎ Sulphur: 23.1%