Star system
Maridwyn
Economy
Agriculture / Refinery
Government
Corporate
Allegiance
Federation
Star type
Class M star Scoopable
Coordinates
90.47 / 16.41 / 21.63
Permit required
No
Powerplay
Exploited
Powers
︎ Maridwyn A - Class M star
Body distance-Solar masses0.3828Solar radius0.5224︎ Maridwyn A 1 - High metal content world Landable
Body distance17 LsEarth masses0.6297Radius5,274 kmGravity0.92 gSurface temperature615 K (342°C/647°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Tungsten: 1.2%︎ Arsenic: 2.0%︎ Chromium: 9.9%︎ Manganese: 9.1%︎ Carbon: 13.0%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ Maridwyn A 1 a - Rocky body Landable
Body distance17 LsEarth masses0.0280Radius2,077 kmGravity0.26 gSurface temperature615 K (342°C/647°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.3%︎ Mercury: 0.9%︎ Niobium: 1.5%︎ Vanadium: 5.2%︎ Zinc: 5.8%︎ Carbon: 15.9%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ Maridwyn A 2 - High metal content world Landable
Body distance25 LsEarth masses0.2557Radius4,003 kmGravity0.65 gSurface temperature512 K (239°C/462°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.9%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Maridwyn A 3 - High metal content world Landable
Body distance41 LsEarth masses0.1264Radius3,205 kmGravity0.50 gSurface temperature408 K (135°C/275°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.4%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.0%︎ Sulphur: 14.8%︎ Maridwyn A 4 - High metal content world
Body distance59 LsEarth masses0.2896Radius4,149 kmGravity0.68 gSurface temperature578 K (305°C/581°F)Surface pressure1.20 atmVolcanismAtmosphereHot Carbon dioxideTerraforming︎ Maridwyn A 4 a - Rocky body Landable
Body distance59 LsEarth masses0.0161Radius1,736 kmGravity0.22 gSurface temperature342 K (69°C/156°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Chromium: 8.7%︎ Germanium: 5.1%︎ Manganese: 7.9%︎ Carbon: 14.4%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 9.2%︎ Sulphur: 17.1%︎ Maridwyn A 5 - Earth-like world
Body distance101 LsEarth masses0.4784Radius4,861 kmGravity0.82 gSurface temperature322 K (49°C/119°F)Surface pressure1.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Maridwyn B - Class L star (brown dwarf)
Body distance1,009 LsSolar masses0.1523Solar radius0.3256︎ Maridwyn B 4 - High metal content world Landable
Body distance990 LsEarth masses0.0374Radius2,169 kmGravity0.32 gSurface temperature282 K (9°C/48°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ Maridwyn B 5 - High metal content world
Body distance992 LsEarth masses0.0609Radius2,532 kmGravity0.39 gSurface temperature637 K (364°C/687°F)Surface pressure3.71 atmVolcanismAtmosphereHot WaterTerraforming︎ Maridwyn B 5 a - Rocky body
Body distance1,005 LsEarth masses0.0026Radius958 kmGravity0.12 gSurface temperature865 K (592°C/1,097°F)Surface pressure44.37 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ Maridwyn B 1 - High metal content world Landable
Body distance995 LsEarth masses0.0444Radius2,292 kmGravity0.34 gSurface temperature361 K (88°C/190°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Polonium: 0.6%︎ Selenium: 2.5%︎ Mercury: 1.0%︎ Tungsten: 1.3%︎ Manganese: 9.5%︎ Vanadium: 5.7%︎ Carbon: 13.7%︎ Iron: 23.1%︎ Nickel: 17.5%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%︎ Maridwyn B 3 - High metal content world Landable
Body distance1,022 LsEarth masses0.0443Radius2,291 kmGravity0.34 gSurface temperature312 K (39°C/102°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Germanium: 4.7%︎ Manganese: 9.3%︎ Vanadium: 5.5%︎ Carbon: 13.3%︎ Iron: 22.4%︎ Nickel: 17.0%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ Maridwyn B 2 - High metal content world Landable
Body distance1,022 LsEarth masses0.0274Radius1,960 kmGravity0.29 gSurface temperature361 K (88°C/190°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Vanadium: 5.4%︎ Zinc: 5.9%︎ Carbon: 12.9%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ Maridwyn B 6 - High metal content world Landable
Body distance1,055 LsEarth masses0.0201Radius1,772 kmGravity0.26 gSurface temperature237 K (-36°C/-34°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Niobium: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Maridwyn AB 2 - Icy body
Body distance2,726 LsEarth masses7.4419Radius13,899 kmGravity1.57 gSurface temperature45 K (-228°C/-379°F)Surface pressure1.26 atmVolcanismWater geysersAtmosphereHeliumTerraforming︎ Maridwyn AB 1 - Class I gas giant
Body distance2,773 LsEarth masses66.7207Radius52,598 kmGravity0.98 gSurface temperature53 K (-220°C/-364°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Maridwyn AB 1 c - Icy body Landable
Body distance2,764 LsEarth masses0.0014Radius975 kmGravity0.06 gSurface temperature44 K (-230°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.1%︎ Carbon: 22.8%︎ Iron: 12.2%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ Maridwyn AB 1 a - Icy body Landable
Body distance2,768 LsEarth masses0.0018Radius1,062 kmGravity0.06 gSurface temperature44 K (-229°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.1%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.1%︎ Sulphur: 26.2%︎ Maridwyn AB 1 b - Icy body Landable
Body distance2,774 LsEarth masses0.0018Radius1,081 kmGravity0.06 gSurface temperature44 K (-230°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Mercury: 0.5%︎ Tin: 0.8%︎ Manganese: 5.2%︎ Zinc: 3.4%︎ Zirconium: 1.5%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.5%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ Maridwyn AB 3 - Icy body
Body distance5,919 LsEarth masses3.1197Radius10,461 kmGravity1.16 gSurface temperature28 K (-245°C/-409°F)Surface pressure0.58 atmVolcanismMajor Water geysersAtmosphereHeliumTerraforming