Star system
Njoerdhri
Economy
Colony / Industrial
Government
Communism
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
51.56 / -192.41 / 105.59
Permit required
No
︎ Njoerdhri A - Class G star
Body distance-Solar masses0.8516Solar radius0.9846︎ Njoerdhri A 1 - High metal content world
Body distance26 LsEarth masses4.8075Radius9,518 kmGravity2.16 gSurface temperature3,677 K (3,404°C/6,159°F)Surface pressure7,753.75 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxide-richTerraforming︎ Njoerdhri A 2 - Gas giant with water-based life
Body distance1,983 LsEarth masses289.4760Radius71,891 kmGravity2.28 gSurface temperature152 K (-121°C/-187°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Njoerdhri A 2 d - Rocky body Landable
Body distance1,975 LsEarth masses0.0013Radius764 kmGravity0.09 gSurface temperature121 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ Njoerdhri A 2 b - Rocky body Landable
Body distance1,983 LsEarth masses0.0020Radius886 kmGravity0.10 gSurface temperature124 K (-149°C/-236°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.2%︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.7%︎ Vanadium: 5.1%︎ Carbon: 17.2%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%︎ Njoerdhri A 2 a - Rocky body Landable
Body distance1,984 LsEarth masses0.0019Radius865 kmGravity0.10 gSurface temperature126 K (-147°C/-233°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.4%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ Njoerdhri A 2 c - Rocky body Landable
Body distance1,992 LsEarth masses0.0019Radius868 kmGravity0.10 gSurface temperature122 K (-151°C/-240°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ Njoerdhri A 3 - Class I gas giant
Body distance2,740 LsEarth masses90.7485Radius55,223 kmGravity1.21 gSurface temperature108 K (-165°C/-265°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Njoerdhri A 3 a - Icy body Landable
Body distance2,740 LsEarth masses0.0034Radius1,326 kmGravity0.08 gSurface temperature91 K (-182°C/-296°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.4%︎ Zinc: 3.2%︎ Carbon: 22.9%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ Njoerdhri A 3 b - Icy body Landable
Body distance2,744 LsEarth masses0.0036Radius1,348 kmGravity0.08 gSurface temperature91 K (-182°C/-296°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.5%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Carbon: 22.9%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ Njoerdhri A 3 c - Icy body Landable
Body distance2,744 LsEarth masses0.0051Radius1,518 kmGravity0.09 gSurface temperature91 K (-183°C/-297°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.5%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Carbon: 23.0%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ Njoerdhri B - Class M star
Body distance29,996 LsSolar masses0.1719Solar radius0.3077︎ Njoerdhri B 6 - Icy body Landable
Body distance27,970 LsEarth masses0.2266Radius4,928 kmGravity0.38 gSurface temperature41 K (-232°C/-386°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Ruthenium: 1.0%︎ Niobium: 1.1%︎ Tungsten: 0.9%︎ Chromium: 7.1%︎ Germanium: 3.3%︎ Vanadium: 3.9%︎ Carbon: 19.4%︎ Iron: 15.8%︎ Nickel: 12.0%︎ Phosphorus: 12.4%︎ Sulphur: 23.1%︎ Njoerdhri B 4 - Icy body
Body distance29,101 LsEarth masses0.4527Radius6,090 kmGravity0.50 gSurface temperature78 K (-195°C/-319°F)Surface pressure956.55 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Njoerdhri B 4 a - Icy body Landable
Body distance29,101 LsEarth masses0.0320Radius2,791 kmGravity0.17 gSurface temperature55 K (-218°C/-361°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.3%︎ Tellurium: 0.8%︎ Tin: 0.7%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Carbon: 22.8%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ Njoerdhri B 3 - Icy body
Body distance29,683 LsEarth masses0.2397Radius5,016 kmGravity0.39 gSurface temperature75 K (-198°C/-324°F)Surface pressure164.26 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Njoerdhri B 1 - Rocky ice world
Body distance30,275 LsEarth masses0.2682Radius4,790 kmGravity0.48 gSurface temperature98 K (-175°C/-283°F)Surface pressure518.55 atmVolcanismAtmosphereThick Argon-richTerraforming︎ Njoerdhri B 5 - Icy body Landable
Body distance30,371 LsEarth masses0.3694Radius5,721 kmGravity0.46 gSurface temperature44 K (-230°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereThin NeonTerraforming︎ Yttrium: 0.9%︎ Cadmium: 1.2%︎ Molybdenum: 1.0%︎ Chromium: 7.1%︎ Vanadium: 3.9%︎ Zinc: 4.3%︎ Carbon: 19.1%︎ Iron: 15.7%︎ Nickel: 11.9%︎ Phosphorus: 12.2%︎ Sulphur: 22.7%︎ Njoerdhri B 5 a - Icy body Landable
Body distance30,372 LsEarth masses0.0224Radius2,486 kmGravity0.15 gSurface temperature43 K (-230°C/-381°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.8%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.2%︎ Manganese: 4.7%︎ Carbon: 22.4%︎ Iron: 11.5%︎ Nickel: 8.7%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ Njoerdhri B 2 - Rocky ice world
Body distance30,522 LsEarth masses0.1888Radius4,289 kmGravity0.42 gSurface temperature82 K (-191°C/-312°F)Surface pressure223.43 atmVolcanismAtmosphereThick Argon-richTerraforming