Star system
V491 Persei
Economy
Industrial / Refinery
Government
Democracy
Allegiance
Federation
Star type
Class G star Scoopable
Coordinates
-21.91 / -11.25 / -61.78
Permit required
No
Powerplay
Unoccupied
Powers
︎ V491 Persei - Class G star
Body distance-Solar masses0.8750Solar radius0.9190︎ V491 Persei 1 - High metal content world
Body distance11 LsEarth masses3.7945Radius8,908 kmGravity1.94 gSurface temperature1,577 K (1,304°C/2,379°F)Surface pressure9.23 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Sulphur dioxideTerraforming︎ V491 Persei 2 - Metal-rich body Landable
Body distance19 LsEarth masses0.8000Radius4,539 kmGravity1.58 gSurface temperature1,031 K (757°C/1,395°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Technetium: 1.3%︎ Tin: 2.5%︎ Tungsten: 2.0%︎ Chromium: 16.8%︎ Germanium: 1.7%︎ Zinc: 10.1%︎ Iron: 37.3%︎ Nickel: 28.2%︎ V491 Persei 3 - High metal content world Landable
Body distance36 LsRing/belt typeMetal rich (Common)
Rocky (Common)Earth masses9.7222Radius11,401 kmGravity3.04 gSurface temperature759 K (486°C/906°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Tungsten: 1.3%︎ Manganese: 9.4%︎ Vanadium: 5.6%︎ Zirconium: 2.7%︎ Carbon: 13.5%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ V491 Persei 4 - High metal content world Landable
Body distance60 LsEarth masses5.1875Radius9,701 kmGravity2.24 gSurface temperature585 K (311°C/593°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Selenium: 2.6%︎ Molybdenum: 1.5%︎ Tin: 1.5%︎ Arsenic: 2.2%︎ Chromium: 10.5%︎ Carbon: 13.8%︎ Iron: 23.4%︎ Nickel: 17.7%︎ Phosphorus: 8.9%︎ Sulphur: 16.5%︎ V491 Persei 4 a - Rocky body Landable
Body distance60 LsEarth masses0.0014Radius786 kmGravity0.09 gSurface temperature585 K (311°C/593°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.2%︎ Carbon: 15.4%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ V491 Persei 5 c - Rocky body
Body distance2,795 LsEarth masses0.0111Radius1,557 kmGravity0.19 gSurface temperature282 K (8°C/47°F)Surface pressure6.24 atmVolcanismAtmosphereThick Carbon dioxideTerraforming︎ V491 Persei 6 b - Rocky body Landable
Body distance2,830 LsEarth masses0.0075Radius1,369 kmGravity0.16 gSurface temperature95 K (-178°C/-288°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Tin: 1.1%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ V491 Persei 6 a - Rocky body Landable
Body distance2,844 LsEarth masses0.0044Radius1,145 kmGravity0.14 gSurface temperature95 K (-178°C/-288°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Chromium: 8.9%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ V491 Persei 6 d - Rocky body Landable
Body distance2,868 LsEarth masses0.0102Radius1,513 kmGravity0.18 gSurface temperature95 K (-178°C/-288°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.4%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ V491 Persei 6 d a - Rocky body Landable
Body distance2,831 LsEarth masses0.0005Radius570 kmGravity0.06 gSurface temperature95 K (-178°C/-288°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.6%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Manganese: 7.4%︎ Vanadium: 4.4%︎ Zinc: 4.9%︎ Carbon: 17.0%︎ Iron: 18.0%︎ Nickel: 13.6%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ V491 Persei 6 c - Rocky body Landable
Body distance2,869 LsEarth masses0.0080Radius1,399 kmGravity0.17 gSurface temperature95 K (-178°C/-288°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Carbon: 15.9%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ V491 Persei 5 b - Rocky body
Body distance2,881 LsEarth masses0.0164Radius1,766 kmGravity0.21 gSurface temperature325 K (52°C/126°F)Surface pressure8.67 atmVolcanismAtmosphereThick Carbon dioxideTerraforming︎ V491 Persei 5 a - Rocky body Landable
Body distance2,883 LsEarth masses0.0132Radius1,648 kmGravity0.20 gSurface temperature161 K (-112°C/-170°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ V491 Persei 5 d - Rocky body Landable
Body distance2,888 LsEarth masses0.0103Radius1,519 kmGravity0.18 gSurface temperature127 K (-146°C/-231°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ V491 Persei 5 - Class Y star (brown dwarf)
Body distance2,850 LsSolar masses0.0156Solar radius0.0790︎ V491 Persei 6 - Class Y star (brown dwarf)
Body distance2,867 LsSolar masses0.0117Solar radius0.0664