Star system
Cephei Sector HW-W b1-0
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-101.38 / 16.56 / -62.34
Permit required
No
Powerplay
Unoccupied
Powers
︎ Cephei Sector HW-W b1-0 A - Class M star
Body distance-Solar masses0.4375Solar radius0.5435︎ Cephei Sector HW-W b1-0 C - Class Y star (brown dwarf)
Body distance1,797 LsSolar masses0.0273Solar radius0.1111︎ Cephei Sector HW-W b1-0 B - Class L star (brown dwarf)
Body distance1,862 LsSolar masses0.1602Solar radius0.3407︎ Cephei Sector HW-W b1-0 D - Class M star
Body distance20,640 LsSolar masses0.3398Solar radius0.4787︎ Cephei Sector HW-W b1-0 D 7 - Icy body Landable
Body distance19,951 LsEarth masses0.7975Radius7,274 kmGravity0.61 gSurface temperature48 K (-225°C/-373°F)Surface pressure0.02 atmVolcanismAtmosphereThin Neon-richTerraforming︎ Antimony: 0.7%︎ Selenium: 3.6%︎ Molybdenum: 1.0%︎ Tungsten: 0.9%︎ Manganese: 6.6%︎ Vanadium: 3.9%︎ Carbon: 19.5%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.5%︎ Sulphur: 23.2%︎ Cephei Sector HW-W b1-0 D 6 - Icy body
Body distance20,679 LsEarth masses2.5413Radius10,189 kmGravity1.00 gSurface temperature54 K (-219°C/-362°F)Surface pressure0.48 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Cephei Sector HW-W b1-0 D 6 a - Icy body Landable
Body distance20,677 LsEarth masses0.2092Radius5,101 kmGravity0.33 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.8%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Carbon: 22.8%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Cephei Sector HW-W b1-0 D 1 - Icy body
Body distance20,977 LsEarth masses0.7681Radius7,174 kmGravity0.61 gSurface temperature105 K (-168°C/-271°F)Surface pressure4.10 atmVolcanismAtmosphereArgon-richTerraforming︎ Cephei Sector HW-W b1-0 D 1 a - Icy body Landable
Body distance20,977 LsEarth masses0.0299Radius2,732 kmGravity0.16 gSurface temperature99 K (-174°C/-281°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Carbon: 22.7%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ Cephei Sector HW-W b1-0 D 2 - Icy body
Body distance21,017 LsEarth masses0.8040Radius7,271 kmGravity0.62 gSurface temperature264 K (-10°C/15°F)Surface pressure1,619.48 atmVolcanismAtmosphereThick Methane-richTerraforming︎ Cephei Sector HW-W b1-0 D 2 a - Icy body Landable
Body distance21,019 LsEarth masses0.0372Radius2,931 kmGravity0.18 gSurface temperature77 K (-196°C/-321°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Germanium: 3.2%︎ Zirconium: 1.4%︎ Carbon: 23.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Cephei Sector HW-W b1-0 D 4 - Icy body
Body distance21,112 LsEarth masses1.1807Radius8,186 kmGravity0.72 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.24 atmVolcanismMinor Carbon dioxide geysersAtmosphereNeon-richTerraforming︎ Cephei Sector HW-W b1-0 D 5 - Icy body
Body distance21,117 LsEarth masses0.6352Radius6,787 kmGravity0.56 gSurface temperature86 K (-187°C/-305°F)Surface pressure1,108.28 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Cephei Sector HW-W b1-0 D 3 - Icy body
Body distance21,430 LsEarth masses0.7530Radius7,149 kmGravity0.60 gSurface temperature119 K (-154°C/-246°F)Surface pressure5.58 atmVolcanismAtmosphereThick Methane-richTerraforming