Star system
Polontien
Economy
Industrial / Extraction
Government
Anarchy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-65.47 / 133.28 / 84.97
Permit required
No
︎ Polontien - Class K star
Body distance-Solar masses0.5273Solar radius0.6766︎ Polontien 1 - High metal content world
Body distance10 LsEarth masses5.4534Radius9,841 kmGravity2.29 gSurface temperature3,598 K (3,325°C/6,016°F)Surface pressure6,455.26 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ Polontien 3 - Gas giant with ammonia-based life
Body distance1,015 LsRing/belt typeIcy (Pristine)Earth masses68.7396Radius55,657 kmGravity0.90 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polontien 3 b - Icy body Landable
Body distance1,017 LsEarth masses0.0014Radius985 kmGravity0.06 gSurface temperature89 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Polontien 3 a - Icy body Landable
Body distance1,063 LsEarth masses0.0021Radius1,130 kmGravity0.07 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Carbon: 22.4%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Polontien 2 - Gas giant with water-based life
Body distance1,034 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses550.4780Radius76,100 kmGravity3.86 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polontien 4 - Class I gas giant
Body distance1,522 LsRing/belt typeIcy (Pristine)
Metal rich (Pristine)Earth masses103.8850Radius59,125 kmGravity1.21 gSurface temperature85 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polontien 4 d - Icy body Landable
Body distance1,512 LsEarth masses0.0006Radius764 kmGravity0.04 gSurface temperature103 K (-170°C/-274°F)Surface pressure0.10 atmVolcanismAtmosphereThin MethaneTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Polontien 4 f - Icy body Landable
Body distance1,516 LsEarth masses0.0004Radius674 kmGravity0.04 gSurface temperature100 K (-173°C/-279°F)Surface pressure0.08 atmVolcanismAtmosphereThin MethaneTerraforming︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ Polontien 4 c - Icy body Landable
Body distance1,519 LsEarth masses0.0003Radius604 kmGravity0.04 gSurface temperature99 K (-174°C/-282°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.0%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Polontien 4 a - Icy body Landable
Body distance1,520 LsEarth masses0.0003Radius600 kmGravity0.04 gSurface temperature99 K (-174°C/-281°F)Surface pressure0.06 atmVolcanismAtmosphereThin MethaneTerraforming︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Mercury: 0.5%︎ Tin: 0.8%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.6%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Polontien 4 b - Icy body Landable
Body distance1,522 LsEarth masses0.0002Radius501 kmGravity0.03 gSurface temperature96 K (-178°C/-288°F)Surface pressure0.04 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ Polontien 4 e - Icy body Landable
Body distance1,524 LsEarth masses0.0005Radius695 kmGravity0.04 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.08 atmVolcanismAtmosphereThin MethaneTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.6%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Polontien 4 g - Icy body
Body distance1,530 LsEarth masses0.0025Radius1,194 kmGravity0.07 gSurface temperature113 K (-160°C/-257°F)Surface pressure0.24 atmVolcanismAtmosphereMethaneTerraforming︎ Polontien 5 - Icy body
Body distance2,410 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses8.0583Radius15,949 kmGravity1.29 gSurface temperature60 K (-213°C/-352°F)Surface pressure0.79 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ Polontien 5 d - Icy body Landable
Body distance2,340 LsEarth masses0.0003Radius607 kmGravity0.04 gSurface temperature58 K (-215°C/-354°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Polontien 5 b - Icy body Landable
Body distance2,396 LsEarth masses0.0002Radius548 kmGravity0.03 gSurface temperature58 K (-215°C/-354°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Vanadium: 3.1%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%︎ Polontien 5 e - Icy body Landable
Body distance2,400 LsEarth masses0.0003Radius602 kmGravity0.04 gSurface temperature58 K (-215°C/-354°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 22.8%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Polontien 5 a - Icy body Landable
Body distance2,401 LsEarth masses0.0005Radius689 kmGravity0.04 gSurface temperature58 K (-215°C/-354°F)Surface pressure0.00 atmVolcanismWater geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Mercury: 0.5%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Polontien 5 c - Icy body Landable
Body distance2,401 LsEarth masses0.0001Radius457 kmGravity0.03 gSurface temperature58 K (-215°C/-354°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Zirconium: 1.4%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.4%