Star system
Chematja
Economy
Extraction / Military
Government
Cooperative
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-136.41 / 60.53 / -84.75
Permit required
No
︎ Chematja - Class G star
Body distance-Solar masses0.8906Solar radius0.9529︎ Chematja 1 - Gas giant with water-based life
Body distance1,457 LsRing/belt typeRocky (Major)Earth masses389.1590Radius74,021 kmGravity2.89 gSurface temperature181 K (-92°C/-134°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Chematja 1 a - Rocky body Landable
Body distance1,454 LsEarth masses0.0016Radius818 kmGravity0.10 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Chematja 1 b - Rocky body Landable
Body distance1,456 LsEarth masses0.0058Radius1,254 kmGravity0.15 gSurface temperature171 K (-102°C/-152°F)Surface pressure0.04 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.1%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Chromium: 9.1%︎ Zirconium: 2.3%︎ Carbon: 16.6%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ Chematja 1 c - Rocky body Landable
Body distance1,468 LsEarth masses0.0021Radius893 kmGravity0.11 gSurface temperature162 K (-111°C/-168°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.6%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.6%︎ Sulphur: 19.7%︎ Chematja 2 - Class II gas giant
Body distance2,064 LsRing/belt typeMetallic (Major)
Rocky (Major)Earth masses519.3480Radius75,880 kmGravity3.67 gSurface temperature183 K (-90°C/-130°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Chematja 2 b - Icy body Landable
Body distance2,061 LsEarth masses0.0126Radius2,030 kmGravity0.12 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.2%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ Chematja 2 c - Icy body Landable
Body distance2,062 LsEarth masses0.0046Radius1,469 kmGravity0.09 gSurface temperature107 K (-166°C/-267°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.8%︎ Zinc: 3.2%︎ Carbon: 22.5%︎ Iron: 11.7%︎ Nickel: 8.8%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ Chematja 2 a - Icy body Landable
Body distance2,066 LsEarth masses0.0109Radius1,848 kmGravity0.13 gSurface temperature113 K (-160°C/-256°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.9%︎ Selenium: 3.9%︎ Niobium: 1.0%︎ Tin: 0.8%︎ Manganese: 5.8%︎ Zinc: 3.8%︎ Carbon: 20.8%︎ Iron: 14.1%︎ Nickel: 10.7%︎ Phosphorus: 13.3%︎ Sulphur: 24.8%︎ Chematja 3 - Icy body
Body distance2,065 LsRing/belt typeIcy (Major)Earth masses3.6377Radius11,334 kmGravity1.15 gSurface temperature580 K (307°C/585°F)Surface pressure15,870.61 atmVolcanismMajor Water geysersAtmosphereHot Thick Methane-richTerraforming︎ Chematja 4 - Class I gas giant
Body distance2,832 LsEarth masses48.8175Radius45,078 kmGravity0.98 gSurface temperature97 K (-176°C/-286°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Chematja 4 h - Icy body Landable
Body distance2,816 LsEarth masses0.0007Radius793 kmGravity0.05 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.8%︎ Chematja 4 g - Icy body Landable
Body distance2,829 LsEarth masses0.0006Radius736 kmGravity0.04 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Chematja 4 a - Icy body Landable
Body distance2,830 LsEarth masses0.0002Radius521 kmGravity0.03 gSurface temperature85 K (-189°C/-307°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ Chematja 4 b - Icy body Landable
Body distance2,830 LsEarth masses0.0002Radius477 kmGravity0.03 gSurface temperature85 K (-189°C/-307°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.1%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Chematja 4 c - Icy body Landable
Body distance2,830 LsEarth masses0.0002Radius505 kmGravity0.03 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.5%︎ Germanium: 3.5%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.6%︎ Chematja 4 f - Icy body Landable
Body distance2,833 LsEarth masses0.0005Radius707 kmGravity0.04 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Chematja 4 e - Icy body Landable
Body distance2,834 LsEarth masses0.0003Radius592 kmGravity0.03 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.6%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Chematja 4 d - Icy body Landable
Body distance2,835 LsEarth masses0.0002Radius536 kmGravity0.03 gSurface temperature84 K (-189°C/-308°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Zinc: 3.3%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ Chematja 5 - High metal content world
Body distance11,217 LsEarth masses6.4655Radius10,345 kmGravity2.46 gSurface temperature47 K (-226°C/-375°F)Surface pressure0.16 atmVolcanismMajor Silicate vapour geysersAtmosphereHeliumTerraforming