Star system
Asellus Primus
Economy
Extraction / High Tech
Government
Democracy
Allegiance
Pilots Federation
Star type
Class F star Scoopable
Coordinates
-23.94 / 40.88 / -1.34
Permit required
No
︎ Asellus Primus - Class F star
Body distance-Solar masses1.5234Solar radius1.7309︎ Asellus 1 - Metal-rich body Landable
Body distance170 LsEarth masses0.3850Radius4,195 kmGravity0.89 gSurface temperature599 K (326°C/619°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.6%︎ Cadmium: 2.1%︎ Molybdenum: 1.7%︎ Arsenic: 1.9%︎ Germanium: 4.3%︎ Zinc: 7.2%︎ Carbon: 12.2%︎ Iron: 26.6%︎ Nickel: 20.1%︎ Phosphorus: 7.8%︎ Sulphur: 14.5%︎ Asellus 2 - Metal-rich body Landable
Body distance311 LsEarth masses0.8480Radius5,331 kmGravity1.21 gSurface temperature434 K (161°C/322°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.0%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Chromium: 10.3%︎ Manganese: 9.5%︎ Zinc: 6.3%︎ Carbon: 10.5%︎ Iron: 23.0%︎ Nickel: 17.4%︎ Phosphorus: 6.7%︎ Sulphur: 12.5%︎ Asellus 3 - Class III gas giant
Body distance1,630 LsRing/belt typeIcy (Common)Earth masses1,112.7200Radius64,703 kmGravity10.80 gSurface temperature390 K (116°C/242°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Asellus 3c - Rocky body Landable
Body distance1,615 LsEarth masses0.0041Radius1,090 kmGravity0.14 gSurface temperature235 K (-38°C/-37°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tin: 1.3%︎ Germanium: 5.0%︎ Manganese: 8.6%︎ Zinc: 5.6%︎ Carbon: 14.3%︎ Iron: 20.7%︎ Nickel: 15.7%︎ Phosphorus: 9.1%︎ Sulphur: 17.0%︎ Asellus 3a - Rocky body Landable
Body distance1,632 LsEarth masses0.0700Radius2,751 kmGravity0.38 gSurface temperature264 K (-9°C/15°F)Surface pressure0.01 atmVolcanismMajor Silicate vapour geysersAtmosphereThin Sulphur dioxideTerraforming︎ Selenium: 2.8%︎ Tellurium: 1.4%︎ Molybdenum: 1.4%︎ Tungsten: 1.2%︎ Arsenic: 2.4%︎ Manganese: 9.1%︎ Carbon: 15.2%︎ Iron: 22.1%︎ Nickel: 16.7%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Asellus 3b - Rocky body Landable
Body distance1,640 LsEarth masses0.0023Radius901 kmGravity0.12 gSurface temperature247 K (-26°C/-15°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Selenium: 2.8%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Germanium: 5.3%︎ Zinc: 6.0%︎ Carbon: 15.2%︎ Iron: 22.0%︎ Nickel: 16.7%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ Asellus 4 - Rocky ice world
Body distance6,585 LsEarth masses5.0898Radius11,294 kmGravity1.62 gSurface temperature422 K (149°C/299°F)Surface pressure19,347.94 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ Asellus Primus B - Class M star
Body distance5,841,668 LsSolar masses0.2500Solar radius0.4130