Star system
Mat Zemlya
Economy
Extraction / High Tech
Government
Dictatorship
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
37.03 / -56.5 / 24.72
Permit required
No
Powerplay
Exploited
Powers
︎ Mat Zemlya - Class G star
Body distance-Solar masses1.0352Solar radius1.0005︎ Mat Zemlya 1 - High metal content world
Body distance19 LsEarth masses8.7625Radius11,107 kmGravity2.89 gSurface temperature4,189 K (3,916°C/7,081°F)Surface pressure23,849.59 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ Sonia's Haven - High metal content world Landable
Body distance259 LsEarth masses15.1729Radius12,807 kmGravity3.76 gSurface temperature335 K (62°C/143°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.2%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Germanium: 4.5%︎ Manganese: 8.7%︎ Carbon: 12.9%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ Mat Zemlya 3 - Class I gas giant
Body distance1,416 LsEarth masses31.2842Radius29,215 kmGravity1.49 gSurface temperature142 K (-131°C/-203°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Mat Zemlya 3 a - Rocky body Landable
Body distance1,415 LsEarth masses0.0002Radius436 kmGravity0.05 gSurface temperature158 K (-115°C/-175°F)Surface pressure0.00 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Mat Zemlya 4 - Class III gas giant
Body distance2,060 LsRing/belt typeMetallic (Depleted)
Rocky (Depleted)Earth masses2,777.4400Radius69,731 kmGravity23.22 gSurface temperature724 K (451°C/844°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Mat Zemlya 4 c - Rocky body Landable
Body distance2,051 LsEarth masses0.0016Radius820 kmGravity0.10 gSurface temperature174 K (-99°C/-146°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Zinc: 5.1%︎ Carbon: 15.2%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ Mat Zemlya 4 d - Rocky body Landable
Body distance2,054 LsEarth masses0.0018Radius853 kmGravity0.10 gSurface temperature166 K (-107°C/-161°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Mat Zemlya 4 a - Rocky body Landable
Body distance2,054 LsEarth masses0.0007Radius616 kmGravity0.07 gSurface temperature190 K (-83°C/-118°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.9%︎ Vanadium: 4.9%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ Mat Zemlya 4 b - Rocky body Landable
Body distance2,064 LsEarth masses0.0010Radius708 kmGravity0.08 gSurface temperature182 K (-91°C/-132°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ Mat Zemlya 4 e - Rocky body Landable
Body distance2,071 LsEarth masses0.0056Radius1,242 kmGravity0.15 gSurface temperature150 K (-123°C/-190°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.0%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ Mat Zemlya 5 - Class I gas giant
Body distance3,703 LsEarth masses40.5340Radius34,887 kmGravity1.35 gSurface temperature90 K (-183°C/-298°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Mat Zemlya 5 e - Icy body Landable
Body distance3,701 LsEarth masses0.0003Radius585 kmGravity0.03 gSurface temperature79 K (-195°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Mat Zemlya 5 f - Icy body Landable
Body distance3,701 LsEarth masses0.0003Radius570 kmGravity0.03 gSurface temperature79 K (-195°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ Mat Zemlya 5 b - Icy body Landable
Body distance3,702 LsEarth masses0.0003Radius570 kmGravity0.03 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismMinor Ammonia magmaAtmosphereTerraforming︎ Antimony: 0.8%︎ Selenium: 4.4%︎ Mercury: 0.6%︎ Niobium: 0.9%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.6%︎ Nickel: 9.5%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ Mat Zemlya 5 d - Icy body Landable
Body distance3,703 LsEarth masses0.0002Radius553 kmGravity0.03 gSurface temperature79 K (-195°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 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: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ Mat Zemlya 5 a - Icy body Landable
Body distance3,703 LsEarth masses0.0002Radius520 kmGravity0.03 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.4%︎ Yttrium: 0.8%︎ Mercury: 0.6%︎ Tungsten: 0.7%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.5%︎ Iron: 12.6%︎ Nickel: 9.6%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ Mat Zemlya 5 c - Icy body Landable
Body distance3,706 LsEarth masses0.0005Radius699 kmGravity0.04 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.6%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.1%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%