Star system
HIP 87800
Economy
Agriculture / Terraforming
Government
Democracy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
-105.72 / 55.22 / 98.22
Permit required
No
︎ HIP 87800 - Class G star
Body distance-Solar masses1.0195Solar radius0.9941︎ HIP 87800 2 - High metal content world
Body distance615 LsEarth masses2.2025Radius7,993 kmGravity1.40 gSurface temperature300 K (27°C/80°F)Surface pressure1.84 atmVolcanismAtmosphereNitrogenTerraformingTerraforming︎ HIP 87800 1 - Class III gas giant
Body distance636 LsRing/belt typeRocky (Pristine)Earth masses1,749.4600Radius73,715 kmGravity13.08 gSurface temperature548 K (275°C/527°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 87800 1 c - Rocky body
Body distance632 LsEarth masses0.0043Radius1,139 kmGravity0.13 gSurface temperature523 K (249°C/481°F)Surface pressure0.62 atmVolcanismAtmosphereHot WaterTerraforming︎ HIP 87800 1 a - Rocky body Landable
Body distance637 LsEarth masses0.0056Radius1,242 kmGravity0.15 gSurface temperature290 K (17°C/63°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 87800 1 b - Rocky body
Body distance638 LsEarth masses0.0038Radius1,089 kmGravity0.13 gSurface temperature893 K (619°C/1,147°F)Surface pressure32.16 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HIP 87800 1 d - Rocky body Landable
Body distance646 LsEarth masses0.0120Radius1,594 kmGravity0.19 gSurface temperature245 K (-28°C/-18°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.2%︎ Iron: 19.9%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ HIP 87800 4 - Water world
Body distance952 LsEarth masses9.5220Radius14,624 kmGravity1.81 gSurface temperature297 K (24°C/75°F)Surface pressure9,847.12 atmVolcanismWater geysersAtmosphereThick Argon-richTerraforming︎ HIP 87800 3 - Class III gas giant
Body distance957 LsEarth masses815.9600Radius76,587 kmGravity5.65 gSurface temperature300 K (27°C/80°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 87800 3 g - Icy body Landable
Body distance945 LsEarth masses0.0011Radius875 kmGravity0.06 gSurface temperature163 K (-110°C/-166°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.8%︎ Niobium: 1.0%︎ Tin: 0.8%︎ Chromium: 6.3%︎ Vanadium: 3.4%︎ Zinc: 3.8%︎ Carbon: 20.9%︎ Iron: 14.0%︎ Nickel: 10.6%︎ Phosphorus: 13.4%︎ Sulphur: 24.9%︎ HIP 87800 3 c - Rocky body Landable
Body distance953 LsEarth masses0.0010Radius710 kmGravity0.08 gSurface temperature191 K (-82°C/-116°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Niobium: 1.4%︎ Arsenic: 2.7%︎ Germanium: 6.0%︎ Zirconium: 2.4%︎ Carbon: 17.0%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 10.9%︎ Sulphur: 20.2%︎ HIP 87800 3 d - Icy body Landable
Body distance954 LsEarth masses0.0011Radius868 kmGravity0.06 gSurface temperature167 K (-106°C/-159°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.4%︎ Selenium: 4.0%︎ Mercury: 0.6%︎ Niobium: 1.0%︎ Chromium: 6.5%︎ Zirconium: 1.7%︎ Carbon: 21.4%︎ Iron: 14.4%︎ Nickel: 10.9%︎ Phosphorus: 13.7%︎ Sulphur: 25.5%︎ HIP 87800 3 b - Rocky body
Body distance957 LsEarth masses0.0004Radius517 kmGravity0.06 gSurface temperature204 K (-70°C/-93°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 87800 3 f - Icy body Landable
Body distance959 LsEarth masses0.0010Radius854 kmGravity0.06 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Yttrium: 0.9%︎ Molybdenum: 0.9%︎ Niobium: 1.0%︎ Manganese: 5.9%︎ Zinc: 3.9%︎ Zirconium: 1.7%︎ Carbon: 21.4%︎ Iron: 14.3%︎ Nickel: 10.9%︎ Phosphorus: 13.7%︎ Sulphur: 25.4%︎ HIP 87800 3 e - Icy body Landable
Body distance959 LsEarth masses0.0012Radius902 kmGravity0.06 gSurface temperature165 K (-108°C/-162°F)Surface pressure0.00 atmVolcanismMajor Water magmaAtmosphereTerraforming︎ Antimony: 0.9%︎ Molybdenum: 0.9%︎ Niobium: 1.0%︎ Germanium: 4.1%︎ Manganese: 5.8%︎ Vanadium: 3.5%︎ Carbon: 21.0%︎ Iron: 14.1%︎ Nickel: 10.6%︎ Phosphorus: 13.4%︎ Sulphur: 24.9%︎ HIP 87800 3 a - Rocky body Landable
Body distance959 LsEarth masses0.0005Radius571 kmGravity0.07 gSurface temperature208 K (-65°C/-84°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 3.0%︎ Tellurium: 1.5%︎ Cadmium: 1.5%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Carbon: 15.9%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 87800 5 - Class II gas giant
Body distance1,261 LsEarth masses71.2766Radius45,413 kmGravity1.41 gSurface temperature154 K (-120°C/-183°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 87800 5 e - Icy body Landable
Body distance1,257 LsEarth masses0.0007Radius795 kmGravity0.05 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 87800 5 h - Icy body Landable
Body distance1,259 LsEarth masses0.0008Radius820 kmGravity0.05 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 4.9%︎ Zinc: 3.3%︎ Carbon: 22.2%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 87800 5 g - Icy body Landable
Body distance1,259 LsEarth masses0.0012Radius931 kmGravity0.06 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 87800 5 a - Icy body
Body distance1,259 LsEarth masses0.0005Radius716 kmGravity0.04 gSurface temperature379 K (106°C/223°F)Surface pressure64.04 atmVolcanismMajor Water magmaAtmosphereThick Carbon dioxideTerraforming︎ HIP 87800 5 c - Icy body Landable
Body distance1,261 LsEarth masses0.0007Radius788 kmGravity0.05 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.2%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.5%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 87800 5 b - Icy body
Body distance1,262 LsEarth masses0.0005Radius691 kmGravity0.04 gSurface temperature220 K (-53°C/-64°F)Surface pressure0.80 atmVolcanismAtmosphereCarbon dioxideTerraforming︎ HIP 87800 5 f - Icy body Landable
Body distance1,263 LsEarth masses0.0011Radius898 kmGravity0.05 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Molybdenum: 0.8%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.3%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 87800 5 d - Icy body Landable
Body distance1,265 LsEarth masses0.0006Radius730 kmGravity0.04 gSurface temperature134 K (-139°C/-219°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Cadmium: 0.9%︎ Mercury: 0.5%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.4%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 87800 6 - Ammonia world
Body distance1,631 LsRing/belt typeIcy (Pristine)Earth masses27.8284Radius18,842 kmGravity3.19 gSurface temperature222 K (-52°C/-61°F)Surface pressure9,410.24 atmVolcanismWater geysersAtmosphereThick Ammonia and oxygenTerraforming