Star system
Firen
Economy
Agriculture / Terraforming
Government
Feudal
Allegiance
Empire
Star type
Class F star Scoopable
Coordinates
-50 / -51.94 / 82.63
Permit required
No
︎ Firen - Class F star
Body distance-Solar masses1.4063Solar radius1.3208︎ Firen 1 - High metal content world Landable
Body distance462 LsEarth masses0.0790Radius2,760 kmGravity0.42 gSurface temperature333 K (60°C/140°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ Firen 2 - Earth-like world
Body distance657 LsEarth masses0.1081Radius3,052 kmGravity0.47 gSurface temperature318 K (45°C/112°F)Surface pressure1.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Firen 3 - High metal content world
Body distance878 LsEarth masses0.0844Radius2,820 kmGravity0.43 gSurface temperature268 K (-5°C/23°F)Surface pressure0.34 atmVolcanismAtmosphereNitrogenTerraformingTerraforming︎ Firen 4 - High metal content world Landable
Body distance1,092 LsEarth masses0.0940Radius2,910 kmGravity0.45 gSurface temperature233 K (-40°C/-40°F)Surface pressure0.01 atmVolcanismAtmosphereThin Sulphur dioxideTerraformingTerraformable︎ Tellurium: 1.2%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Chromium: 10.2%︎ Zinc: 6.2%︎ Zirconium: 2.6%︎ Carbon: 13.3%︎ Iron: 22.6%︎ Nickel: 17.1%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ Firen 4 a - Rocky body Landable
Body distance1,091 LsEarth masses0.0053Radius1,208 kmGravity0.15 gSurface temperature217 K (-56°C/-70°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.6%︎ Tin: 1.3%︎ Arsenic: 2.4%︎ Germanium: 5.4%︎ Manganese: 8.5%︎ Carbon: 15.4%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ Firen 6 - High metal content world Landable
Body distance1,656 LsEarth masses0.0435Radius2,278 kmGravity0.34 gSurface temperature176 K (-97°C/-142°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Antimony: 0.9%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Zinc: 5.8%︎ Carbon: 12.6%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Firen 5 - High metal content world Landable
Body distance1,657 LsEarth masses0.0454Radius2,311 kmGravity0.35 gSurface temperature176 K (-97°C/-142°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Yttrium: 1.3%︎ Niobium: 1.5%︎ Tin: 1.4%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.6%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ Firen 7 - High metal content world
Body distance2,176 LsEarth masses0.2644Radius4,040 kmGravity0.66 gSurface temperature223 K (-50°C/-59°F)Surface pressure0.58 atmVolcanismAtmosphereCarbon dioxide-richTerraforming︎ Firen 7 a - Rocky body Landable
Body distance2,179 LsEarth masses0.0098Radius1,476 kmGravity0.18 gSurface temperature153 K (-120°C/-183°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.3%︎ Chromium: 8.9%︎ Manganese: 8.2%︎ Carbon: 14.9%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 9.5%︎ Sulphur: 17.7%︎ Firen 8 - Rocky ice world
Body distance3,160 LsEarth masses0.6663Radius6,459 kmGravity0.65 gSurface temperature164 K (-110°C/-165°F)Surface pressure1,198.18 atmVolcanismWater geysersAtmosphereThick Argon-richTerraforming