Star system
51 Arietis
Economy
High Tech / Military
Government
Corporate
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-23.84 / -30.78 / -54.94
Permit required
No
Powerplay
Exploited
Powers
︎ 51 Arietis - Class G star
Body distance-Solar masses0.9766Solar radius0.9888︎ 51 Arietis 1 - High metal content world Landable
Body distance30 LsEarth masses3.7948Radius8,924 kmGravity1.94 gSurface temperature943 K (670°C/1,237°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 0.9%︎ Cadmium: 1.7%︎ Mercury: 0.9%︎ Chromium: 9.6%︎ Germanium: 4.5%︎ Manganese: 8.8%︎ Carbon: 12.8%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%︎ 51 Arietis 2 - High metal content world
Body distance54 LsEarth masses21.5402Radius13,728 kmGravity4.64 gSurface temperature5,096 K (4,822°C/8,712°F)Surface pressure128,924.75 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Water-richTerraforming︎ 51 Arietis 3 - High metal content world Landable
Body distance95 LsRing/belt typeRocky (Depleted)Earth masses2.8088Radius8,208 kmGravity1.69 gSurface temperature525 K (252°C/486°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Arsenic: 2.0%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.0%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.3%︎ Sulphur: 15.5%︎ Uruk - Earth-like world
Body distance493 LsEarth masses1.2000Radius6,475 kmGravity1.16 gSurface temperature308 K (35°C/95°F)Surface pressure2.16 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ Adab - Earth-like world
Body distance532 LsEarth masses0.7270Radius5,573 kmGravity0.95 gSurface temperature262 K (-11°C/12°F)Surface pressure1.66 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ 51 Arietis 6 - Class III gas giant
Body distance1,919 LsEarth masses2,180.7500Radius70,567 kmGravity17.80 gSurface temperature563 K (290°C/554°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 51 Arietis 6 e - Rocky body Landable
Body distance1,915 LsEarth masses0.0012Radius755 kmGravity0.09 gSurface temperature157 K (-117°C/-178°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ 51 Arietis 6 c - Rocky body Landable
Body distance1,915 LsEarth masses0.0012Radius746 kmGravity0.09 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 51 Arietis 6 d - Rocky body Landable
Body distance1,916 LsEarth masses0.0022Radius911 kmGravity0.11 gSurface temperature164 K (-109°C/-165°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ 51 Arietis 6 b - Rocky body Landable
Body distance1,919 LsEarth masses0.0011Radius724 kmGravity0.08 gSurface temperature178 K (-95°C/-139°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ 51 Arietis 6 a - Rocky body Landable
Body distance1,922 LsEarth masses0.0010Radius705 kmGravity0.08 gSurface temperature189 K (-84°C/-120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ 51 Arietis 6 f - Rocky body Landable
Body distance1,937 LsEarth masses0.0030Radius1,015 kmGravity0.12 gSurface temperature176 K (-97°C/-143°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Technetium: 0.7%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 51 Arietis 6 g - Rocky body Landable
Body distance1,939 LsEarth masses0.0027Radius980 kmGravity0.12 gSurface temperature170 K (-103°C/-153°F)Surface pressure0.02 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Zirconium: 2.4%︎ Carbon: 16.7%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ 51 Arietis 7 d - Rocky body Landable
Body distance2,890 LsEarth masses0.0117Radius1,581 kmGravity0.19 gSurface temperature110 K (-163°C/-262°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ 51 Arietis 7 c - Rocky body Landable
Body distance2,912 LsEarth masses0.0075Radius1,371 kmGravity0.16 gSurface temperature112 K (-161°C/-258°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ 51 Arietis 7 a - Rocky body Landable
Body distance2,924 LsEarth masses0.0125Radius1,618 kmGravity0.19 gSurface temperature118 K (-155°C/-248°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Yttrium: 1.2%︎ Niobium: 1.4%︎ Tin: 1.2%︎ Germanium: 5.8%︎ Zinc: 5.5%︎ Carbon: 16.5%︎ Iron: 20.1%︎ Nickel: 15.2%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ 51 Arietis 7 a a - Rocky body Landable
Body distance2,900 LsEarth masses0.0007Radius637 kmGravity0.07 gSurface temperature118 K (-155°C/-248°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Antimony: 1.3%︎ Selenium: 3.2%︎ Molybdenum: 1.2%︎ Niobium: 1.2%︎ Chromium: 8.1%︎ Vanadium: 4.4%︎ Carbon: 17.2%︎ Iron: 18.1%︎ Nickel: 13.7%︎ Phosphorus: 11.0%︎ Sulphur: 20.5%︎ 51 Arietis 7 e - Icy body Landable
Body distance2,960 LsEarth masses0.0688Radius3,577 kmGravity0.22 gSurface temperature93 K (-180°C/-292°F)Surface pressure0.02 atmVolcanismAtmosphereThin ArgonTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Vanadium: 2.9%︎ Carbon: 22.8%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ 51 Arietis 7 b - Rocky body Landable
Body distance2,974 LsEarth masses0.0089Radius1,446 kmGravity0.17 gSurface temperature114 K (-159°C/-254°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ 51 Arietis 7 - Class Y star (brown dwarf)
Body distance2,929 LsSolar masses0.0117Solar radius0.0591