Star system
HR 6552
Economy
Extraction / Military
Government
Democracy
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
155.16 / -97.72 / 122.22
Permit required
No
︎ HR 6552 - Class F star
Body distance-Solar masses1.1758Solar radius1.2151︎ HR 6552 1 - Metal-rich body Landable
Body distance11 LsEarth masses0.6595Radius4,762 kmGravity1.18 gSurface temperature2,911 K (2,638°C/4,780°F)Surface pressure0.00 atmVolcanismSilicate vapour geysersAtmosphereTerraforming︎ Technetium: 1.2%︎ Mercury: 1.4%︎ Tin: 2.2%︎ Chromium: 14.8%︎ Manganese: 13.6%︎ Zinc: 9.0%︎ Iron: 32.9%︎ Nickel: 24.9%︎ HR 6552 2 - Class III gas giant
Body distance2,947 LsRing/belt typeMetal rich (Common)Earth masses1,886.6000Radius73,447 kmGravity14.21 gSurface temperature547 K (274°C/525°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6552 2 a - Rocky body
Body distance2,947 LsEarth masses0.0077Radius1,382 kmGravity0.17 gSurface temperature987 K (714°C/1,317°F)Surface pressure93.05 atmVolcanismMinor Metallic magmaAtmosphereHot Thick WaterTerraforming︎ HR 6552 2 b - Rocky body
Body distance2,950 LsEarth masses0.0063Radius1,294 kmGravity0.15 gSurface temperature935 K (662°C/1,224°F)Surface pressure81.03 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HR 6552 2 c - Rocky body Landable
Body distance2,950 LsEarth masses0.0045Radius1,157 kmGravity0.14 gSurface temperature239 K (-34°C/-29°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Mercury: 0.8%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.5%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ HR 6552 3 - Class II gas giant
Body distance2,969 LsRing/belt typeMetal rich (Common)Earth masses179.6380Radius67,675 kmGravity1.59 gSurface temperature211 K (-62°C/-80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6552 4 - Class IV gas giant
Body distance5,009 LsRing/belt typeMetal rich (Common)Earth masses3,530.3100Radius65,478 kmGravity33.47 gSurface temperature953 K (679°C/1,255°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 6552 4 b - Rocky body Landable
Body distance5,004 LsEarth masses0.0028Radius994 kmGravity0.12 gSurface temperature199 K (-74°C/-102°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HR 6552 4 e - Rocky body Landable
Body distance5,008 LsEarth masses0.0044Radius1,143 kmGravity0.14 gSurface temperature170 K (-104°C/-154°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Molybdenum: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.5%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HR 6552 4 c - Rocky body Landable
Body distance5,010 LsEarth masses0.0054Radius1,231 kmGravity0.15 gSurface temperature188 K (-85°C/-121°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HR 6552 4 a - Rocky body Landable
Body distance5,025 LsEarth masses0.0037Radius1,087 kmGravity0.13 gSurface temperature199 K (-74°C/-102°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.4%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 6552 4 d - Rocky body Landable
Body distance5,041 LsEarth masses0.0103Radius1,517 kmGravity0.18 gSurface temperature175 K (-99°C/-145°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.5%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.0%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HR 6552 4 d a - Rocky body Landable
Body distance5,041 LsEarth masses0.0007Radius624 kmGravity0.07 gSurface temperature175 K (-99°C/-145°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Arsenic: 2.6%︎ Chromium: 8.0%︎ Manganese: 7.4%︎ Carbon: 16.8%︎ Iron: 17.8%︎ Nickel: 13.5%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%