Star system
HR 1188
Economy
Government
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-39.97 / -67.09 / -166.81
Permit required
No
︎ HR 1188 A - Class A star
Body distance-Solar masses2.0352Solar radius1.6755︎ HR 1188 A 1 - High metal content world Landable
Body distance252 LsEarth masses4.0783Radius9,082 kmGravity2.01 gSurface temperature767 K (494°C/922°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 0.9%︎ Cadmium: 1.7%︎ Mercury: 0.9%︎ Chromium: 9.6%︎ Manganese: 8.8%︎ Vanadium: 5.2%︎ Carbon: 12.5%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.0%︎ Sulphur: 14.9%︎ HR 1188 A 2 - High metal content world
Body distance377 LsEarth masses4.1372Radius9,117 kmGravity2.02 gSurface temperature2,277 K (2,003°C/3,638°F)Surface pressure583.52 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 1188 A 3 - High metal content world
Body distance663 LsEarth masses3.4965Radius8,707 kmGravity1.87 gSurface temperature1,719 K (1,445°C/2,634°F)Surface pressure494.02 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 1188 A 4 - High metal content world
Body distance939 LsEarth masses1.2646Radius6,510 kmGravity1.21 gSurface temperature1,318 K (1,045°C/1,914°F)Surface pressure200.17 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 1188 A 5 - High metal content world
Body distance1,215 LsEarth masses1.1958Radius6,404 kmGravity1.18 gSurface temperature1,166 K (893°C/1,639°F)Surface pressure191.21 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 1188 A 6 - High metal content world
Body distance1,547 LsEarth masses1.4608Radius6,792 kmGravity1.29 gSurface temperature1,071 K (798°C/1,469°F)Surface pressure230.84 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HR 1188 B - Class F star
Body distance29,478 LsSolar masses1.0508Solar radius1.0115︎ HR 1188 B 5 - High metal content world Landable
Body distance29,424 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses5.6755Radius9,921 kmGravity2.34 gSurface temperature794 K (521°C/969°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Molybdenum: 1.4%︎ Chromium: 9.9%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 12.9%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.3%︎ Sulphur: 15.3%︎ HR 1188 B 5 a - Rocky body Landable
Body distance29,425 LsEarth masses0.0009Radius668 kmGravity0.08 gSurface temperature794 K (521°C/969°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.7%︎ Manganese: 7.9%︎ Zirconium: 2.2%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HR 1188 B 2 - High metal content world
Body distance29,471 LsEarth masses4.9058Radius9,546 kmGravity2.19 gSurface temperature6,413 K (6,140°C/11,084°F)Surface pressure3,555,272.64 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HR 1188 B 1 - High metal content world
Body distance29,489 LsEarth masses8.9632Radius11,159 kmGravity2.93 gSurface temperature4,497 K (4,224°C/7,635°F)Surface pressure30,964.42 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HR 1188 B 4 - Metal-rich body Landable
Body distance29,492 LsRing/belt typeRocky (Pristine)Earth masses1.8952Radius5,823 kmGravity2.27 gSurface temperature1,025 K (752°C/1,385°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Polonium: 1.0%︎ Mercury: 1.5%︎ Molybdenum: 2.3%︎ Chromium: 15.7%︎ Manganese: 14.4%︎ Zirconium: 4.0%︎ Iron: 34.8%︎ Nickel: 26.3%︎ HR 1188 B 3 - High metal content world
Body distance29,495 LsRing/belt typeRocky (Pristine)Earth masses4.0675Radius9,100 kmGravity2.00 gSurface temperature1,570 K (1,297°C/2,366°F)Surface pressure20.17 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Sulphur dioxideTerraforming︎ HR 1188 B 6 - High metal content world Landable
Body distance29,533 LsRing/belt typeRocky (Pristine)Earth masses10.3344Radius11,558 kmGravity3.14 gSurface temperature615 K (342°C/648°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.5%︎ Technetium: 0.8%︎ Mercury: 1.0%︎ Tungsten: 1.3%︎ Manganese: 9.5%︎ Zinc: 6.3%︎ Carbon: 13.5%︎ Iron: 23.0%︎ Nickel: 17.4%︎ Phosphorus: 8.6%︎ Sulphur: 16.1%︎ HR 1188 B 6 a - Rocky body Landable
Body distance29,533 LsEarth masses0.0026Radius958 kmGravity0.11 gSurface temperature615 K (342°C/648°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Selenium: 3.2%︎ Technetium: 0.8%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Vanadium: 5.3%︎ Zirconium: 2.5%︎ Carbon: 17.1%︎ Iron: 21.5%︎ Nickel: 16.2%︎ Phosphorus: 11.0%︎ Sulphur: 20.4%