Star system
HIP 8887
Economy
Government
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
-66.44 / -144.41 / -106.28
Permit required
No
︎ HIP 8887 A - Class F star
Body distance-Solar masses1.3281Solar radius1.1978︎ HIP 8887 A 1 - Class III gas giant
Body distance1,246 LsRing/belt typeMetal rich (Pristine)Earth masses1,888.6400Radius72,854 kmGravity14.46 gSurface temperature556 K (283°C/542°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8887 A 1 e - Rocky body Landable
Body distance1,236 LsEarth masses0.0080Radius1,400 kmGravity0.17 gSurface temperature220 K (-53°C/-64°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.4%︎ Iron: 18.6%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.3%︎ HIP 8887 A 1 c - Rocky body Landable
Body distance1,241 LsEarth masses0.0187Radius1,845 kmGravity0.22 gSurface temperature231 K (-42°C/-43°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 8887 A 1 d a - Rocky body Landable
Body distance1,244 LsEarth masses0.0002Radius441 kmGravity0.05 gSurface temperature224 K (-49°C/-57°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 3.3%︎ Tellurium: 1.6%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Manganese: 7.7%︎ Zirconium: 2.2%︎ Carbon: 17.8%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 11.4%︎ Sulphur: 21.2%︎ HIP 8887 A 1 d - Rocky body Landable
Body distance1,244 LsEarth masses0.0159Radius1,751 kmGravity0.21 gSurface temperature224 K (-49°C/-57°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.4%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.5%︎ Sulphur: 19.5%︎ HIP 8887 A 1 a - Rocky body Landable
Body distance1,245 LsEarth masses0.0029Radius999 kmGravity0.12 gSurface temperature274 K (1°C/34°F)Surface pressure0.00 atmVolcanismMetallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.3%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.8%︎ Sulphur: 18.1%︎ HIP 8887 A 1 b - Rocky body
Body distance1,246 LsEarth masses0.0066Radius1,314 kmGravity0.16 gSurface temperature964 K (691°C/1,276°F)Surface pressure83.63 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Sulphur dioxideTerraforming︎ HIP 8887 A 1 f - Rocky body Landable
Body distance1,259 LsEarth masses0.0052Radius1,213 kmGravity0.14 gSurface temperature214 K (-60°C/-75°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 3.2%︎ Tellurium: 1.6%︎ Niobium: 1.4%︎ Tungsten: 1.1%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 17.1%︎ Iron: 20.7%︎ Nickel: 15.6%︎ Phosphorus: 11.0%︎ Sulphur: 20.3%︎ HIP 8887 A 2 - Class III gas giant
Body distance1,895 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses1,382.2700Radius75,218 kmGravity9.93 gSurface temperature403 K (129°C/265°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8887 A 2 c - Rocky body Landable
Body distance1,886 LsEarth masses0.0062Radius1,283 kmGravity0.15 gSurface temperature177 K (-96°C/-140°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.4%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ HIP 8887 A 2 d - Rocky body Landable
Body distance1,898 LsEarth masses0.0034Radius1,052 kmGravity0.12 gSurface temperature177 K (-96°C/-140°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Molybdenum: 1.2%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 8887 A 2 a - Rocky body Landable
Body distance1,898 LsEarth masses0.0054Radius1,227 kmGravity0.14 gSurface temperature201 K (-72°C/-97°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 8887 A 2 e - Rocky body Landable
Body distance1,899 LsEarth masses0.0125Radius1,615 kmGravity0.19 gSurface temperature174 K (-99°C/-146°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 8887 A 2 b - Rocky body Landable
Body distance1,903 LsEarth masses0.0043Radius1,138 kmGravity0.13 gSurface temperature181 K (-92°C/-133°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Manganese: 8.1%︎ Vanadium: 4.8%︎ Zirconium: 2.3%︎ Carbon: 16.3%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ HIP 8887 A 4 - Ammonia world
Body distance2,540 LsRing/belt typeRocky (Pristine)Earth masses14.2344Radius16,026 kmGravity2.25 gSurface temperature181 K (-92°C/-133°F)Surface pressure960.34 atmVolcanismWater geysersAtmosphereThick Ammonia and oxygenTerraforming︎ HIP 8887 A 3 - Class I gas giant
Body distance2,573 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses79.5703Radius54,376 kmGravity1.09 gSurface temperature137 K (-136°C/-214°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8887 A 3 a - Rocky body
Body distance2,573 LsEarth masses0.0018Radius856 kmGravity0.10 gSurface temperature242 K (-32°C/-25°F)Surface pressure1.87 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 8887 A 5 - Class III gas giant
Body distance3,347 LsRing/belt typeMetal rich (Pristine)Earth masses1,179.1400Radius74,920 kmGravity8.54 gSurface temperature322 K (49°C/120°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 8887 A 5 e - Rocky body
Body distance3,338 LsEarth masses0.0025Radius947 kmGravity0.11 gSurface temperature252 K (-21°C/-6°F)Surface pressure2.30 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 8887 A 5 d a - Rocky body
Body distance3,340 LsEarth masses0.0002Radius435 kmGravity0.05 gSurface temperature217 K (-57°C/-70°F)Surface pressure0.46 atmVolcanismMetallic magmaAtmosphereCarbon dioxideTerraforming︎ HIP 8887 A 5 b - Rocky body Landable
Body distance3,344 LsEarth masses0.0031Radius1,027 kmGravity0.12 gSurface temperature154 K (-119°C/-183°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 8887 A 5 a - Rocky body
Body distance3,347 LsEarth masses0.0044Radius1,150 kmGravity0.14 gSurface temperature161 K (-112°C/-170°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 8887 A 5 c - Rocky body Landable
Body distance3,348 LsEarth masses0.0031Radius1,022 kmGravity0.12 gSurface temperature154 K (-119°C/-183°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Zinc: 5.2%︎ Carbon: 16.0%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 19.0%︎ HIP 8887 A 5 d - Rocky body Landable
Body distance3,352 LsEarth masses0.0040Radius1,111 kmGravity0.13 gSurface temperature171 K (-102°C/-151°F)Surface pressure0.03 atmVolcanismAtmosphereThin Carbon dioxideTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 8887 A 5 f - Rocky body
Body distance3,357 LsEarth masses0.0024Radius941 kmGravity0.11 gSurface temperature252 K (-21°C/-6°F)Surface pressure2.27 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 8887 A 6 - Ammonia world
Body distance3,376 LsEarth masses4.8791Radius9,560 kmGravity2.17 gSurface temperature309 K (36°C/96°F)Surface pressure26.56 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Ammonia and oxygenTerraforming︎ HIP 8887 A 7 - Water giant
Body distance6,136 LsRing/belt typeIcy (Pristine)Earth masses114.0060Radius25,730 kmGravity7.00 gSurface temperature151 K (-122°C/-187°F)Surface pressure35,291,685.17 atmVolcanismAtmosphereTerraforming︎ HIP 8887 A 7 d - Icy body
Body distance6,125 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses0.6300Radius7,906 kmGravity0.41 gSurface temperature95 K (-178°C/-289°F)Surface pressure114.19 atmVolcanismAtmosphereThick NitrogenTerraforming︎ HIP 8887 A 7 a - Icy body Landable
Body distance6,135 LsEarth masses0.0033Radius1,313 kmGravity0.08 gSurface temperature82 K (-191°C/-312°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.5%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 8887 A 7 b - Icy body Landable
Body distance6,135 LsEarth masses0.0006Radius732 kmGravity0.04 gSurface temperature81 K (-192°C/-313°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 8887 A 7 c - Icy body Landable
Body distance6,137 LsEarth masses0.0040Radius1,401 kmGravity0.08 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Tin: 0.7%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.6%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 8887 C - Class L star (brown dwarf)
Body distance98,444 LsSolar masses0.1523Solar radius0.2807︎ HIP 8887 B - Class K star
Body distance98,471 LsSolar masses0.6406Solar radius0.7394