Star system
Cephei Sector IW-W b1-4
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-77.56 / 25.28 / -57.63
Permit required
No
︎ Cephei Sector IW-W b1-4 - Class M star
Body distance-Solar masses0.2461Solar radius0.4240︎ Cephei Sector IW-W b1-4 1 - Icy body
Body distance518 LsEarth masses2.3101Radius9,412 kmGravity1.06 gSurface temperature59 K (-215°C/-354°F)Surface pressure0.40 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Cephei Sector IW-W b1-4 2 - Icy body
Body distance761 LsEarth masses0.6941Radius6,963 kmGravity0.58 gSurface temperature68 K (-205°C/-337°F)Surface pressure1,339.67 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick NitrogenTerraforming︎ Cephei Sector IW-W b1-4 3 - Icy body
Body distance922 LsEarth masses0.8983Radius7,530 kmGravity0.64 gSurface temperature44 K (-229°C/-381°F)Surface pressure0.20 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Cephei Sector IW-W b1-4 4 - Icy body
Body distance1,161 LsEarth masses0.9342Radius7,619 kmGravity0.65 gSurface temperature39 K (-234°C/-390°F)Surface pressure0.20 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Cephei Sector IW-W b1-4 5 - Icy body Landable
Body distance1,386 LsEarth masses0.6620Radius6,863 kmGravity0.57 gSurface temperature35 K (-238°C/-396°F)Surface pressure0.07 atmVolcanismMinor Carbon dioxide geysersAtmosphereThin Neon-richTerraforming︎ Antimony: 0.7%︎ Molybdenum: 1.0%︎ Tungsten: 0.9%︎ Chromium: 7.2%︎ Germanium: 3.3%︎ Zinc: 4.3%︎ Carbon: 19.2%︎ Iron: 16.0%︎ Nickel: 12.1%︎ Phosphorus: 12.3%︎ Sulphur: 22.9%︎ Cephei Sector IW-W b1-4 6 - Icy body
Body distance2,115 LsEarth masses5.4369Radius12,636 kmGravity1.38 gSurface temperature29 K (-244°C/-407°F)Surface pressure0.99 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Cephei Sector IW-W b1-4 7 - Icy body
Body distance3,213 LsEarth masses2.3965Radius10,057 kmGravity0.96 gSurface temperature23 K (-250°C/-417°F)Surface pressure0.47 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Cephei Sector IW-W b1-4 8 - Icy body
Body distance3,223 LsEarth masses1.7739Radius9,218 kmGravity0.85 gSurface temperature23 K (-250°C/-417°F)Surface pressure0.36 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Cephei Sector IW-W b1-4 9 - Icy body
Body distance4,303 LsEarth masses6.2353Radius13,102 kmGravity1.48 gSurface temperature20 K (-253°C/-423°F)Surface pressure1.00 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ Cephei Sector IW-W b1-4 9 a - Icy body Landable
Body distance4,323 LsEarth masses0.0422Radius3,052 kmGravity0.18 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.2%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 23.1%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%