Star system
Alpheus
Economy
Refinery / Extraction
Government
Democracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
2.03 / -56.38 / 56.22
Permit required
No
︎ Alpheus A - Class G star
Body distance-Solar masses1.0313Solar radius1.0206︎ Alpheus B - Class M star
Body distance114 LsSolar masses0.4102Solar radius0.6050︎ Alpheus B 2 - Metal-rich body Landable
Body distance95 LsEarth masses0.0155Radius1,313 kmGravity0.36 gSurface temperature1,345 K (1,072°C/1,961°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Antimony: 1.3%︎ Selenium: 2.5%︎ Cadmium: 2.7%︎ Tungsten: 1.9%︎ Chromium: 15.7%︎ Manganese: 14.4%︎ Iron: 35.0%︎ Nickel: 26.4%︎ Alpheus B 1 - Metal-rich body Landable
Body distance102 LsEarth masses0.0198Radius1,422 kmGravity0.40 gSurface temperature1,528 K (1,255°C/2,290°F)Surface pressure0.00 atmVolcanismMajor Metallic magmaAtmosphereTerraforming︎ Yttrium: 2.1%︎ Cadmium: 2.7%︎ Tin: 2.3%︎ Arsenic: 1.7%︎ Chromium: 15.7%︎ Manganese: 14.4%︎ Iron: 34.8%︎ Nickel: 26.3%︎ Alpheus AB 1 - High metal content world
Body distance391 LsEarth masses1.6357Radius7,041 kmGravity1.34 gSurface temperature987 K (714°C/1,317°F)Surface pressure256.81 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ Alpheus AB 2 - Class III gas giant
Body distance1,735 LsEarth masses792.8780Radius76,781 kmGravity5.47 gSurface temperature280 K (7°C/44°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Alpheus AB 2 f - Rocky body Landable
Body distance1,733 LsEarth masses0.0032Radius1,031 kmGravity0.12 gSurface temperature169 K (-105°C/-156°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ Alpheus AB 2 e - Rocky body Landable
Body distance1,733 LsEarth masses0.0038Radius1,090 kmGravity0.13 gSurface temperature169 K (-105°C/-156°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ Alpheus AB 2 a - Rocky body Landable
Body distance1,733 LsEarth masses0.0029Radius1,004 kmGravity0.12 gSurface temperature183 K (-90°C/-130°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ Alpheus AB 2 b - Rocky body Landable
Body distance1,733 LsEarth masses0.0019Radius874 kmGravity0.10 gSurface temperature179 K (-94°C/-138°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Molybdenum: 1.2%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ Alpheus AB 2 d - Rocky body Landable
Body distance1,762 LsEarth masses0.0073Radius1,354 kmGravity0.16 gSurface temperature170 K (-103°C/-153°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.7%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ Alpheus AB 2 g - Rocky body Landable
Body distance1,766 LsEarth masses0.0023Radius921 kmGravity0.11 gSurface temperature167 K (-106°C/-160°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Germanium: 5.7%︎ Manganese: 8.0%︎ Carbon: 16.2%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ Alpheus AB 2 c - Rocky body Landable
Body distance1,770 LsEarth masses0.0030Radius1,008 kmGravity0.12 gSurface temperature176 K (-97°C/-143°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.4%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ Alpheus C - Class K star
Body distance14,822 LsSolar masses0.5078Solar radius0.6158︎ Alpheus ABC 1 - Class I gas giant
Body distance23,923 LsEarth masses28.7467Radius23,647 kmGravity2.09 gSurface temperature39 K (-234°C/-390°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming