Star system
Gliese 9539
Economy
Industrial / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class K star (orange giant) Scoopable
Coordinates
19.28 / 53.34 / 132.13
Permit required
No
︎ Gliese 9539 - Class K star (orange giant)
Body distance-Solar masses0.5898Solar radius0.7817︎ Gliese 9539 1 - Class III gas giant
Body distance959 LsRing/belt typeMetal rich (Major)Earth masses852.9830Radius75,733 kmGravity6.04 gSurface temperature286 K (12°C/54°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Gliese 9539 1 d - Rocky body Landable
Body distance954 LsEarth masses0.0016Radius814 kmGravity0.09 gSurface temperature172 K (-101°C/-149°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Gliese 9539 1 b - Rocky body Landable
Body distance957 LsEarth masses0.0010Radius707 kmGravity0.08 gSurface temperature178 K (-95°C/-138°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Gliese 9539 1 a - Rocky body Landable
Body distance960 LsEarth masses0.0008Radius661 kmGravity0.08 gSurface temperature184 K (-89°C/-128°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Germanium: 5.5%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ Gliese 9539 1 c - Rocky body Landable
Body distance961 LsEarth masses0.0034Radius1,056 kmGravity0.13 gSurface temperature175 K (-98°C/-145°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.5%︎ Carbon: 15.8%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ Gliese 9539 1 e - Rocky body Landable
Body distance962 LsEarth masses0.0030Radius1,009 kmGravity0.12 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Selenium: 2.9%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ Gliese 9539 2 - Gas giant with water-based life
Body distance1,047 LsRing/belt typeMetallic (Major)
Metal rich (Major)Earth masses26.7771Radius33,420 kmGravity0.97 gSurface temperature154 K (-119°C/-182°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Gliese 9539 2 a - Icy body
Body distance1,046 LsEarth masses0.0011Radius912 kmGravity0.05 gSurface temperature438 K (165°C/329°F)Surface pressure153.87 atmVolcanismMajor Water geysersAtmosphereThick Carbon dioxideTerraforming︎ Gliese 9539 4 - Gas giant with ammonia-based life
Body distance1,372 LsEarth masses11.3026Radius18,148 kmGravity1.39 gSurface temperature125 K (-148°C/-235°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Gliese 9539 4 d - Icy body Landable
Body distance1,370 LsEarth masses0.0002Radius518 kmGravity0.03 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Gliese 9539 4 c - Icy body Landable
Body distance1,371 LsEarth masses0.0002Radius549 kmGravity0.03 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.3%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.5%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%︎ Gliese 9539 4 b - Icy body Landable
Body distance1,371 LsEarth masses0.0002Radius525 kmGravity0.03 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.4%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Vanadium: 3.1%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ Gliese 9539 4 f - Icy body Landable
Body distance1,371 LsEarth masses0.0006Radius749 kmGravity0.04 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 22.1%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.1%︎ Sulphur: 26.3%︎ Gliese 9539 4 a - Icy body Landable
Body distance1,372 LsEarth masses0.0004Radius672 kmGravity0.04 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Vanadium: 3.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Gliese 9539 4 e - Icy body Landable
Body distance1,373 LsEarth masses0.0003Radius567 kmGravity0.03 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.3%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ Gliese 9539 3 - Class II gas giant
Body distance1,386 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses332.7710Radius68,875 kmGravity2.85 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Gliese 9539 3 f - Icy body Landable
Body distance1,376 LsEarth masses0.0196Radius2,350 kmGravity0.14 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.6%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Gliese 9539 3 d - Icy body Landable
Body distance1,381 LsEarth masses0.0165Radius2,223 kmGravity0.14 gSurface temperature116 K (-158°C/-252°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Niobium: 0.9%︎ Arsenic: 1.6%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ Gliese 9539 3 e - Icy body Landable
Body distance1,383 LsEarth masses0.0171Radius2,248 kmGravity0.14 gSurface temperature115 K (-158°C/-253°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Gliese 9539 3 b - Icy body Landable
Body distance1,385 LsEarth masses0.0053Radius1,533 kmGravity0.09 gSurface temperature120 K (-153°C/-243°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%︎ Gliese 9539 3 a - Icy body Landable
Body distance1,387 LsEarth masses0.0033Radius1,315 kmGravity0.08 gSurface temperature123 K (-150°C/-237°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Gliese 9539 3 c - Icy body Landable
Body distance1,390 LsEarth masses0.0132Radius2,069 kmGravity0.13 gSurface temperature116 K (-157°C/-250°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Tin: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.1%︎ Gliese 9539 5 - Icy body
Body distance1,900 LsEarth masses19.7075Radius17,450 kmGravity2.63 gSurface temperature170 K (-103°C/-153°F)Surface pressure6,641.17 atmVolcanismWater geysersAtmosphereThick Argon-richTerraforming