Star system
15 Pegasi
Economy
Colony / Industrial
Government
Cooperative
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-83.63 / -30.19 / 10.84
Permit required
No
Powerplay
Exploited
Powers
︎ 15 Pegasi A - Class F star
Body distance-Solar masses1.4766Solar radius1.2699︎ 15 Pegasi B - Class F star
Body distance2,991 LsSolar masses1.4727Solar radius1.2584︎ 15 Pegasi C - Class K star
Body distance48,840 LsSolar masses0.6055Solar radius0.6845︎ 15 Pegasi C 4 - Rocky ice world
Body distance46,742 LsEarth masses0.2312Radius4,581 kmGravity0.45 gSurface temperature141 K (-132°C/-206°F)Surface pressure388.92 atmVolcanismAtmosphereThick NitrogenTerraforming︎ 15 Pegasi C 5 - Rocky ice world
Body distance46,788 LsEarth masses0.1786Radius4,223 kmGravity0.41 gSurface temperature104 K (-169°C/-273°F)Surface pressure3.80 atmVolcanismAtmosphereArgon-richTerraforming︎ 15 Pegasi C 3 - Rocky ice world
Body distance47,808 LsEarth masses0.3953Radius5,381 kmGravity0.55 gSurface temperature151 K (-123°C/-189°F)Surface pressure756.90 atmVolcanismWater magmaAtmosphereThick NitrogenTerraforming︎ 15 Pegasi C 3 a - Icy body Landable
Body distance47,809 LsEarth masses0.0234Radius2,425 kmGravity0.16 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 3.9%︎ Molybdenum: 0.9%︎ Niobium: 1.0%︎ Chromium: 6.3%︎ Germanium: 3.6%︎ Carbon: 20.9%︎ Iron: 13.9%︎ Nickel: 10.5%︎ Phosphorus: 13.4%︎ Sulphur: 24.8%︎ 15 Pegasi C 1 - Water world
Body distance49,326 LsEarth masses0.6554Radius5,350 kmGravity0.93 gSurface temperature282 K (9°C/48°F)Surface pressure2.78 atmVolcanismAtmosphereAmmoniaTerraforming︎ 15 Pegasi C 2 - High metal content world
Body distance49,623 LsEarth masses0.3625Radius4,461 kmGravity0.74 gSurface temperature210 K (-63°C/-82°F)Surface pressure0.86 atmVolcanismAtmosphereNitrogenTerraforming