Star system
HR 5179
Economy
Government
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-52.97 / 162.97 / 3.66
Permit required
No
︎ HR 5179 - Class A star
Body distance-Solar masses1.9375Solar radius1.5338︎ HR 5179 1 - High metal content world
Body distance17 LsEarth masses2.3962Radius7,816 kmGravity1.59 gSurface temperature7,783 K (7,510°C/13,549°F)Surface pressure1,845,457.69 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HR 5179 2 a - Rocky body
Body distance750 LsEarth masses0.0557Radius2,598 kmGravity0.34 gSurface temperature405 K (132°C/270°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 5179 3 - High metal content world
Body distance753 LsRing/belt typeRocky (Pristine)Earth masses3.5675Radius8,781 kmGravity1.88 gSurface temperature1,290 K (1,017°C/1,863°F)Surface pressure488.45 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 5179 4 - Class II gas giant
Body distance1,545 LsRing/belt typeMetallic (Pristine)Earth masses33.8571Radius37,903 kmGravity0.96 gSurface temperature242 K (-31°C/-24°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 5179 5 - High metal content world
Body distance1,553 LsEarth masses2.7486Radius8,167 kmGravity1.68 gSurface temperature1,047 K (774°C/1,424°F)Surface pressure491.18 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HR 5179 6 a - Icy body
Body distance2,598 LsRing/belt typeMetal rich (Pristine)Earth masses0.6911Radius7,489 kmGravity0.50 gSurface temperature283 K (10°C/50°F)Surface pressure1,236.02 atmVolcanismAtmosphereThick Argon-richTerraforming︎ HR 5179 7 - Class IV gas giant
Body distance3,910 LsRing/belt typeMetal rich (Pristine)Earth masses3,537.9200Radius64,157 kmGravity34.93 gSurface temperature974 K (701°C/1,293°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 5179 7 c - Rocky body
Body distance3,908 LsEarth masses0.0117Radius1,585 kmGravity0.19 gSurface temperature716 K (443°C/829°F)Surface pressure6.76 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 5179 7 b - Rocky body
Body distance3,908 LsEarth masses0.0113Radius1,564 kmGravity0.19 gSurface temperature283 K (10°C/50°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 5179 7 d - Rocky body Landable
Body distance3,909 LsEarth masses0.0343Radius2,250 kmGravity0.28 gSurface temperature234 K (-39°C/-38°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HR 5179 7 a - Rocky body Landable
Body distance3,911 LsEarth masses0.0166Radius1,775 kmGravity0.21 gSurface temperature321 K (48°C/118°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Tin: 1.1%︎ Tungsten: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HR 5179 8 - Water world
Body distance3,991 LsEarth masses12.1536Radius12,060 kmGravity3.40 gSurface temperature259 K (-14°C/7°F)Surface pressure11.49 atmVolcanismMajor Silicate vapour geysersAtmosphereThick NitrogenTerraforming︎ HR 5179 9 - Class I gas giant
Body distance6,740 LsRing/belt typeMetal rich (Pristine)Earth masses264.5920Radius51,778 kmGravity4.01 gSurface temperature147 K (-127°C/-196°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 5179 9 d - Rocky body Landable
Body distance6,707 LsEarth masses0.0062Radius1,287 kmGravity0.15 gSurface temperature118 K (-155°C/-247°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 5179 9 c - Rocky body Landable
Body distance6,721 LsEarth masses0.0018Radius850 kmGravity0.10 gSurface temperature119 K (-154°C/-246°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 16.8%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HR 5179 9 a - Rocky body Landable
Body distance6,731 LsEarth masses0.0019Radius866 kmGravity0.10 gSurface temperature120 K (-153°C/-244°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.6%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HR 5179 9 b - Rocky body Landable
Body distance6,736 LsEarth masses0.0020Radius879 kmGravity0.10 gSurface temperature119 K (-154°C/-245°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Chromium: 8.9%︎ Vanadium: 4.8%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.5%︎ Sulphur: 19.4%︎ HR 5179 9 e - Rocky body Landable
Body distance6,797 LsEarth masses0.0023Radius928 kmGravity0.11 gSurface temperature118 K (-155°C/-247°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Germanium: 5.8%︎ Zinc: 5.4%︎ Carbon: 16.5%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.6%︎ Sulphur: 19.6%︎ HR 5179 9 f a - Rocky body Landable
Body distance6,813 LsEarth masses0.0003Radius503 kmGravity0.06 gSurface temperature118 K (-155°C/-247°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Germanium: 5.9%︎ Manganese: 7.3%︎ Zinc: 4.8%︎ Carbon: 16.9%︎ Iron: 17.7%︎ Nickel: 13.4%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ HR 5179 9 f - Rocky body Landable
Body distance6,816 LsEarth masses0.0036Radius1,069 kmGravity0.13 gSurface temperature118 K (-155°C/-247°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ 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%︎ HR 5179 10 - Class I gas giant
Body distance12,453 LsEarth masses18.5188Radius21,674 kmGravity1.60 gSurface temperature80 K (-193°C/-316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 5179 2 - Class Y star (brown dwarf)
Body distance747 LsSolar masses0.0156Solar radius0.0804︎ HR 5179 6 - Class Y star (brown dwarf)
Body distance2,606 LsSolar masses0.0195Solar radius0.0863