Star system
7 Andromedae
Economy
Industrial / Refinery
Government
Corporate
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-75.34 / -14.28 / -23.53
Permit required
No
︎ 7 Andromedae - Class F star
Body distance-Solar masses1.7930Solar radius1.4541︎ 7 Andromedae 1 - High metal content world
Body distance43 LsEarth masses13.4245Radius12,328 kmGravity3.59 gSurface temperature6,602 K (6,329°C/11,424°F)Surface pressure9,641,509.99 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ 7 Andromedae 2 - Class III gas giant
Body distance1,231 LsRing/belt typeMetallic (Common)
Rocky (Common)Earth masses1,383.7600Radius75,746 kmGravity9.80 gSurface temperature506 K (233°C/452°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 7 Andromedae 2 c - Rocky body Landable
Body distance1,226 LsEarth masses0.0031Radius1,027 kmGravity0.12 gSurface temperature293 K (20°C/68°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Vanadium: 4.8%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 7 Andromedae 2 d - Rocky body Landable
Body distance1,226 LsEarth masses0.0035Radius1,068 kmGravity0.13 gSurface temperature289 K (16°C/60°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Niobium: 1.3%︎ Tungsten: 1.1%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.5%︎ Nickel: 14.8%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 7 Andromedae 2 a - Rocky body Landable
Body distance1,229 LsEarth masses0.0062Radius1,287 kmGravity0.15 gSurface temperature317 K (43°C/110°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ 7 Andromedae 2 b - Rocky body Landable
Body distance1,233 LsEarth masses0.0045Radius1,154 kmGravity0.14 gSurface temperature300 K (27°C/81°F)Surface pressure0.00 atmVolcanismMinor Water magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 7 Andromedae 2 e - Rocky body Landable
Body distance1,234 LsEarth masses0.0059Radius1,265 kmGravity0.15 gSurface temperature284 K (11°C/52°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Technetium: 0.7%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 7 Andromedae 2 f - Rocky body Landable
Body distance1,239 LsEarth masses0.0055Radius1,239 kmGravity0.15 gSurface temperature282 K (8°C/47°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.1%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 7 Andromedae 2 g - Rocky body Landable
Body distance1,245 LsEarth masses0.0055Radius1,233 kmGravity0.15 gSurface temperature278 K (4°C/40°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ 7 Andromedae 4 - Class III gas giant
Body distance3,159 LsRing/belt typeMetal rich (Common)Earth masses1,060.5500Radius76,650 kmGravity7.34 gSurface temperature353 K (80°C/175°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 7 Andromedae 4 b - Rocky body Landable
Body distance3,152 LsEarth masses0.0045Radius1,159 kmGravity0.14 gSurface temperature217 K (-56°C/-69°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.6%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.4%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ 7 Andromedae 4 c - Rocky body Landable
Body distance3,155 LsEarth masses0.0034Radius1,056 kmGravity0.12 gSurface temperature211 K (-62°C/-79°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ 7 Andromedae 4 a - Rocky body Landable
Body distance3,162 LsEarth masses0.0022Radius907 kmGravity0.11 gSurface temperature224 K (-50°C/-57°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Manganese: 8.1%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 7 Andromedae 5 - Class III gas giant
Body distance3,181 LsRing/belt typeRocky (Common)Earth masses838.4220Radius76,850 kmGravity5.77 gSurface temperature309 K (36°C/97°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 7 Andromedae 3 - Class Y star (brown dwarf)
Body distance1,730 LsSolar masses0.0117Solar radius0.0658