Star system
HR 7484
Economy
Industrial / Extraction
Government
Confederacy
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-128.38 / 35.63 / 5.75
Permit required
No
︎ HR 7484 A - Class F star
Body distance-Solar masses1.6914Solar radius1.3871︎ HR 7484 A 1 - High metal content world
Body distance16 LsEarth masses9.2314Radius11,269 kmGravity2.95 gSurface temperature4,327 K (4,054°C/7,329°F)Surface pressure24,861.09 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HR 7484 A 2 - Gas giant with water-based life
Body distance1,745 LsRing/belt typeRocky (Major)Earth masses114.6510Radius61,792 kmGravity1.22 gSurface temperature247 K (-26°C/-16°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7484 A 2 c - Rocky body Landable
Body distance1,742 LsEarth masses0.0008Radius645 kmGravity0.08 gSurface temperature242 K (-31°C/-23°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Germanium: 5.6%︎ Carbon: 16.0%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HR 7484 A 2 d - Rocky body
Body distance1,744 LsEarth masses0.0013Radius762 kmGravity0.09 gSurface temperature242 K (-31°C/-24°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 7484 A 2 b - Rocky body Landable
Body distance1,746 LsEarth masses0.0009Radius687 kmGravity0.08 gSurface temperature243 K (-30°C/-23°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.9%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.9%︎ HR 7484 A 2 a - Rocky body
Body distance1,747 LsEarth masses0.0018Radius860 kmGravity0.10 gSurface temperature243 K (-30°C/-21°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 7484 A 2 e - Rocky body Landable
Body distance1,750 LsEarth masses0.0005Radius574 kmGravity0.07 gSurface temperature242 K (-31°C/-24°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Niobium: 1.3%︎ Chromium: 8.2%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.1%︎ Iron: 18.3%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HR 7484 A 3 - Class IV gas giant
Body distance2,313 LsRing/belt typeMetal rich (Major)Earth masses3,547.9600Radius65,363 kmGravity33.75 gSurface temperature1,034 K (761°C/1,402°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7484 A 4 - Class III gas giant
Body distance2,325 LsRing/belt typeRocky (Major)Earth masses247.5670Radius70,969 kmGravity2.00 gSurface temperature278 K (5°C/41°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7484 B - Class K star
Body distance13,775 LsSolar masses0.8281Solar radius0.8302︎ HR 7484 B 3 - Class III gas giant
Body distance13,644 LsRing/belt typeRocky (Major)Earth masses1,046.9100Radius76,564 kmGravity7.26 gSurface temperature352 K (79°C/173°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7484 B 3 a - Rocky body Landable
Body distance13,321 LsEarth masses0.0038Radius1,096 kmGravity0.13 gSurface temperature223 K (-51°C/-59°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.3%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HR 7484 B 3 d - Icy body Landable
Body distance13,339 LsRing/belt typeMetal rich (Major)Earth masses0.1564Radius4,714 kmGravity0.29 gSurface temperature180 K (-93°C/-136°F)Surface pressure0.07 atmVolcanismAtmosphereThin OxygenTerraforming︎ Selenium: 4.5%︎ Tellurium: 0.7%︎ Mercury: 0.5%︎ Tungsten: 0.6%︎ Chromium: 4.7%︎ Vanadium: 2.6%︎ Carbon: 24.0%︎ Iron: 10.5%︎ Nickel: 8.0%︎ Phosphorus: 15.4%︎ Sulphur: 28.6%︎ HR 7484 B 3 b - Rocky body Landable
Body distance13,397 LsEarth masses0.0026Radius962 kmGravity0.11 gSurface temperature211 K (-62°C/-80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HR 7484 B 3 c - Rocky body Landable
Body distance13,800 LsEarth masses0.0024Radius944 kmGravity0.11 gSurface temperature211 K (-62°C/-80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.7%︎ HR 7484 B 1 - Metal-rich body Landable
Body distance13,773 LsEarth masses0.3603Radius3,570 kmGravity1.15 gSurface temperature1,076 K (803°C/1,478°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 2.5%︎ Tin: 2.2%︎ Chromium: 14.8%︎ Manganese: 13.6%︎ Vanadium: 8.1%︎ Iron: 32.8%︎ Nickel: 24.8%︎ HR 7484 B 2 - Gas giant with water-based life
Body distance14,307 LsEarth masses291.1450Radius71,863 kmGravity2.29 gSurface temperature222 K (-51°C/-60°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HR 7484 B 2 f - Rocky body
Body distance13,652 LsEarth masses0.0004Radius504 kmGravity0.06 gSurface temperature194 K (-79°C/-110°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 7484 B 2 g - Rocky body Landable
Body distance14,303 LsEarth masses0.0006Radius586 kmGravity0.07 gSurface temperature193 K (-80°C/-111°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Germanium: 5.7%︎ Manganese: 8.1%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HR 7484 B 2 e - Rocky body
Body distance14,304 LsEarth masses0.0005Radius568 kmGravity0.07 gSurface temperature194 K (-79°C/-110°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HR 7484 B 2 c - Rocky body Landable
Body distance14,305 LsEarth masses0.0002Radius418 kmGravity0.05 gSurface temperature197 K (-76°C/-105°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Manganese: 8.1%︎ Zinc: 5.3%︎ Carbon: 16.2%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 7484 B 2 b - Rocky body Landable
Body distance14,306 LsEarth masses0.0003Radius487 kmGravity0.06 gSurface temperature198 K (-75°C/-103°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HR 7484 B 2 d - Rocky body Landable
Body distance14,307 LsEarth masses0.0010Radius696 kmGravity0.08 gSurface temperature196 K (-77°C/-107°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Tin: 1.1%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HR 7484 B 2 a - Rocky body Landable
Body distance14,308 LsEarth masses0.0003Radius492 kmGravity0.06 gSurface temperature200 K (-73°C/-100°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.0%︎ Yttrium: 1.2%︎ 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%