Star system
Cephei Sector ON-T b3-3
Economy
Government
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-72.22 / 36.81 / -10.63
Permit required
No
︎ Cephei Sector ON-T b3-3 A - Class M star
Body distance-Solar masses0.2344Solar radius0.3897︎ Cephei Sector ON-T b3-3 A 1 - Rocky ice world
Body distance450 LsEarth masses0.8053Radius6,812 kmGravity0.71 gSurface temperature86 K (-187°C/-304°F)Surface pressure1,370.24 atmVolcanismMajor Water geysersAtmosphereThick Argon-richTerraforming︎ Cephei Sector ON-T b3-3 A 2 - Icy body
Body distance776 LsEarth masses1.0689Radius7,946 kmGravity0.69 gSurface temperature46 K (-228°C/-378°F)Surface pressure0.22 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Cephei Sector ON-T b3-3 A 3 - Icy body
Body distance1,096 LsEarth masses1.2539Radius8,334 kmGravity0.73 gSurface temperature39 K (-234°C/-390°F)Surface pressure0.26 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Cephei Sector ON-T b3-3 A 4 - Icy body
Body distance1,475 LsEarth masses1.3351Radius8,491 kmGravity0.75 gSurface temperature34 K (-240°C/-399°F)Surface pressure0.27 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Cephei Sector ON-T b3-3 A 5 - Icy body
Body distance2,047 LsEarth masses0.9768Radius7,734 kmGravity0.66 gSurface temperature29 K (-245°C/-408°F)Surface pressure0.21 atmVolcanismWater geysersAtmosphereNeon-richTerraforming︎ Cephei Sector ON-T b3-3 A 6 - Icy body
Body distance2,867 LsEarth masses1.1190Radius8,056 kmGravity0.70 gSurface temperature24 K (-249°C/-416°F)Surface pressure0.23 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming︎ Cephei Sector ON-T b3-3 A 7 - Icy body
Body distance3,577 LsEarth masses1.1183Radius8,054 kmGravity0.70 gSurface temperature22 K (-251°C/-420°F)Surface pressure0.23 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Cephei Sector ON-T b3-3 A 8 - Icy body
Body distance4,529 LsEarth masses3.1785Radius10,900 kmGravity1.09 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.60 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Cephei Sector ON-T b3-3 A 8 a - Icy body Landable
Body distance4,510 LsEarth masses0.0661Radius3,530 kmGravity0.22 gSurface temperature20 K (-253°C/-424°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.4%︎ Manganese: 4.9%︎ Carbon: 23.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Cephei Sector ON-T b3-3 A 9 - Icy body
Body distance6,535 LsEarth masses2.6110Radius10,323 kmGravity1.00 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.50 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Cephei Sector ON-T b3-3 A 10 - Icy body
Body distance8,378 LsEarth masses2.4565Radius10,144 kmGravity0.97 gSurface temperature20 K (-253°C/-423°F)Surface pressure0.48 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming︎ Cephei Sector ON-T b3-3 B - Class L star (brown dwarf)
Body distance198,496 LsSolar masses0.1094Solar radius0.2490