Star system
1 Pegasi
Economy
Government
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
-137.06 / -56.34 / 48.22
Permit required
No
Powerplay
Unoccupied
Powers
︎ 1 Pegasi A - Class K star (orange giant)
Body distance-Solar masses0.5508Solar radius12.5018︎ 1 Pegasi B - Class M star
Body distance217,383 LsSolar masses0.4063Solar radius0.5664︎ 1 Pegasi B 4 - Class II gas giant
Body distance216,258 LsRing/belt typeRocky (Pristine)Earth masses505.6040Radius76,038 kmGravity3.55 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 1 Pegasi B 4 d - Icy body Landable
Body distance216,166 LsEarth masses0.0042Radius1,421 kmGravity0.08 gSurface temperature96 K (-177°C/-287°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ 1 Pegasi B 4 c - Icy body Landable
Body distance216,258 LsEarth masses0.0040Radius1,394 kmGravity0.08 gSurface temperature98 K (-175°C/-283°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Vanadium: 2.9%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.0%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ 1 Pegasi B 4 b - Icy body Landable
Body distance216,258 LsEarth masses0.0091Radius1,783 kmGravity0.12 gSurface temperature103 K (-170°C/-275°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.0%︎ Tellurium: 1.0%︎ Niobium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.8%︎ Manganese: 5.5%︎ Carbon: 21.5%︎ Iron: 13.2%︎ Nickel: 10.0%︎ Phosphorus: 13.8%︎ Sulphur: 25.6%︎ 1 Pegasi B 4 a - Icy body Landable
Body distance216,258 LsEarth masses0.0066Radius1,605 kmGravity0.10 gSurface temperature105 K (-168°C/-270°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.9%︎ Tin: 0.8%︎ Arsenic: 1.7%︎ Chromium: 6.0%︎ Manganese: 5.5%︎ Carbon: 21.6%︎ Iron: 13.3%︎ Nickel: 10.0%︎ Phosphorus: 13.8%︎ Sulphur: 25.6%︎ 1 Pegasi B 5 - Class I gas giant
Body distance216,285 LsRing/belt typeIcy (Pristine)Earth masses23.0641Radius39,810 kmGravity0.59 gSurface temperature99 K (-174°C/-281°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 1 Pegasi B 5 a - Icy body Landable
Body distance216,180 LsEarth masses0.0013Radius959 kmGravity0.06 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ 1 Pegasi B 5 b - Icy body Landable
Body distance216,285 LsEarth masses0.0011Radius902 kmGravity0.05 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ 1 Pegasi B 7 - Icy body
Body distance217,286 LsRing/belt typeIcy (Pristine)Earth masses11.2108Radius15,342 kmGravity1.94 gSurface temperature68 K (-206°C/-338°F)Surface pressure1.99 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ 1 Pegasi B 1 - High metal content world Landable
Body distance217,382 LsEarth masses2.0364Radius7,495 kmGravity1.47 gSurface temperature814 K (541°C/1,006°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.6%︎ Mercury: 1.0%︎ Niobium: 1.6%︎ Manganese: 9.4%︎ Zinc: 6.2%︎ Zirconium: 2.6%︎ Carbon: 13.6%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ 1 Pegasi B 2 - Class II gas giant
Body distance217,976 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses392.5740Radius74,700 kmGravity2.86 gSurface temperature157 K (-116°C/-177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 1 Pegasi B 2 d - Rocky body Landable
Body distance217,974 LsEarth masses0.0020Radius903 kmGravity0.10 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.2%︎ Chromium: 8.0%︎ Manganese: 7.4%︎ Zinc: 4.9%︎ Carbon: 16.0%︎ Iron: 17.8%︎ Nickel: 13.5%︎ Phosphorus: 10.3%︎ Sulphur: 19.0%︎ 1 Pegasi B 2 b - Rocky body Landable
Body distance217,974 LsEarth masses0.0015Radius818 kmGravity0.09 gSurface temperature105 K (-168°C/-271°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.8%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Germanium: 5.6%︎ Zinc: 5.3%︎ Carbon: 17.7%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 11.3%︎ Sulphur: 21.1%︎ 1 Pegasi B 2 d a - Rocky ice world Landable
Body distance217,974 LsEarth masses0.0002Radius418 kmGravity0.04 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.0%︎ Cadmium: 1.2%︎ Molybdenum: 1.0%︎ Arsenic: 2.4%︎ Chromium: 7.1%︎ Manganese: 6.6%︎ Carbon: 18.6%︎ Iron: 15.9%︎ Nickel: 12.0%︎ Phosphorus: 11.9%︎ Sulphur: 22.2%︎ 1 Pegasi B 2 c - Rocky body Landable
Body distance217,977 LsEarth masses0.0012Radius762 kmGravity0.08 gSurface temperature104 K (-170°C/-273°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.2%︎ Germanium: 5.3%︎ Manganese: 7.5%︎ Vanadium: 4.5%︎ Carbon: 16.6%︎ Iron: 18.2%︎ Nickel: 13.8%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ 1 Pegasi B 2 a - Rocky body Landable
Body distance217,978 LsEarth masses0.0036Radius1,075 kmGravity0.13 gSurface temperature122 K (-151°C/-240°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ 1 Pegasi B 3 - Class I gas giant
Body distance217,993 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses3.0305Radius13,958 kmGravity0.63 gSurface temperature109 K (-165°C/-264°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 1 Pegasi B 6 - Class I gas giant
Body distance219,040 LsRing/belt typeIcy (Pristine)Earth masses89.1414Radius57,479 kmGravity1.10 gSurface temperature93 K (-180°C/-292°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 1 Pegasi B 6 f - Icy body Landable
Body distance219,005 LsEarth masses0.0019Radius1,087 kmGravity0.06 gSurface temperature77 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismMinor Methane magmaAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ 1 Pegasi B 6 a - Icy body Landable
Body distance219,013 LsEarth masses0.0019Radius1,095 kmGravity0.07 gSurface temperature79 K (-195°C/-318°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Selenium: 4.4%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ 1 Pegasi B 6 d - Icy body Landable
Body distance219,034 LsEarth masses0.0029Radius1,249 kmGravity0.07 gSurface temperature77 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.8%︎ Arsenic: 1.7%︎ Vanadium: 3.2%︎ Zirconium: 1.5%︎ Carbon: 24.2%︎ Iron: 12.9%︎ Nickel: 9.7%︎ Phosphorus: 15.5%︎ Sulphur: 28.8%︎ 1 Pegasi B 6 b - Icy body Landable
Body distance219,038 LsEarth masses0.0021Radius1,132 kmGravity0.07 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 2.9%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ 1 Pegasi B 6 e - Icy body Landable
Body distance219,038 LsEarth masses0.0020Radius1,108 kmGravity0.07 gSurface temperature77 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ 1 Pegasi B 6 c - Icy body Landable
Body distance219,041 LsEarth masses0.0076Radius1,727 kmGravity0.10 gSurface temperature78 K (-195°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%