Star system
HR 5550
Economy
Industrial / Extraction
Government
Democracy
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-23.97 / 133.06 / 76.56
Permit required
No
︎ HR 5550 - Class F star
Body distance-Solar masses1.6211Solar radius1.3395︎ HR 5550 A 1 - High metal content world
Body distance739 LsEarth masses3.2938Radius8,581 kmGravity1.82 gSurface temperature1,303 K (1,030°C/1,886°F)Surface pressure469.30 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ BD+16 2705B - Class G star
Body distance6,416 LsSolar masses1.0195Solar radius1.0169︎ HR 5550 B 10 - High metal content world
Body distance6,284 LsEarth masses0.8878Radius5,871 kmGravity1.05 gSurface temperature1,059 K (786°C/1,447°F)Surface pressure150.58 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 5550 B 3 - High metal content world Landable
Body distance6,553 LsEarth masses1.0446Radius6,163 kmGravity1.12 gSurface temperature594 K (321°C/610°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.5%︎ Selenium: 2.7%︎ Niobium: 1.7%︎ Tungsten: 1.3%︎ Arsenic: 2.3%︎ Zinc: 6.6%︎ Carbon: 14.6%︎ Iron: 24.3%︎ Nickel: 18.4%︎ Phosphorus: 9.3%︎ Sulphur: 17.3%︎ HR 5550 B 4 - High metal content world Landable
Body distance6,553 LsEarth masses0.8383Radius5,771 kmGravity1.02 gSurface temperature594 K (321°C/610°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.5%︎ Nickel: 17.1%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%︎ HR 5550 B 1 - High metal content world Landable
Body distance6,645 LsEarth masses0.9082Radius5,911 kmGravity1.06 gSurface temperature748 K (474°C/886°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Tin: 1.4%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%︎ HR 5550 B 2 - High metal content world Landable
Body distance6,668 LsEarth masses0.6433Radius5,327 kmGravity0.92 gSurface temperature661 K (388°C/731°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.6%︎ Selenium: 2.4%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HR 5550 B 8 - High metal content world
Body distance6,717 LsEarth masses0.8315Radius5,757 kmGravity1.02 gSurface temperature1,132 K (859°C/1,577°F)Surface pressure56.67 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 5550 B 7 - High metal content world
Body distance6,718 LsEarth masses0.8653Radius5,826 kmGravity1.04 gSurface temperature1,199 K (926°C/1,698°F)Surface pressure89.98 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 5550 B 5 - High metal content world Landable
Body distance6,790 LsEarth masses2.1252Radius7,584 kmGravity1.50 gSurface temperature533 K (260°C/500°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.0%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.3%︎ Germanium: 4.8%︎ Carbon: 13.8%︎ Iron: 22.9%︎ Nickel: 17.4%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%︎ HR 5550 B 6 - High metal content world
Body distance6,886 LsEarth masses1.0723Radius6,211 kmGravity1.13 gSurface temperature1,262 K (989°C/1,813°F)Surface pressure65.22 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 5550 B 9 - High metal content world
Body distance7,010 LsEarth masses0.9324Radius5,958 kmGravity1.07 gSurface temperature1,150 K (876°C/1,610°F)Surface pressure151.55 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming