Star system
HIP 97977
Economy
Industrial / Military
Government
Confederacy
Allegiance
Independent
Star type
Class K star Scoopable
Coordinates
-20.41 / -79.06 / 150.16
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 97977 - Class K star
Body distance-Solar masses0.8008Solar radius0.8622︎ HIP 97977 1 c - Rocky body Landable
Body distance1,247 LsEarth masses0.0068Radius1,327 kmGravity0.16 gSurface temperature151 K (-123°C/-189°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 97977 1 a - Rocky body Landable
Body distance1,253 LsEarth masses0.0019Radius874 kmGravity0.10 gSurface temperature189 K (-84°C/-119°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Zirconium: 2.2%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 97977 1 b - Rocky body Landable
Body distance1,253 LsEarth masses0.0037Radius1,083 kmGravity0.13 gSurface temperature174 K (-99°C/-147°F)Surface pressure0.00 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Zinc: 5.0%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 97977 1 - Class III gas giant
Body distance1,256 LsRing/belt typeRocky (Pristine)Earth masses1,993.2400Radius73,367 kmGravity15.05 gSurface temperature515 K (242°C/468°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 97977 1 d - Icy body Landable
Body distance1,262 LsEarth masses0.0208Radius2,426 kmGravity0.14 gSurface temperature121 K (-152°C/-241°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Germanium: 3.2%︎ Manganese: 4.9%︎ Zinc: 3.2%︎ Carbon: 23.1%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.8%︎ Sulphur: 27.5%︎ HIP 97977 2 c - Icy body Landable
Body distance1,809 LsEarth masses0.0010Radius876 kmGravity0.05 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 97977 2 b - Icy body Landable
Body distance1,811 LsEarth masses0.0019Radius1,082 kmGravity0.06 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 97977 3 a - Icy body Landable
Body distance1,817 LsEarth masses0.0005Radius717 kmGravity0.04 gSurface temperature89 K (-184°C/-300°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.3%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.5%︎ HIP 97977 3 c - Icy body Landable
Body distance1,818 LsEarth masses0.0009Radius862 kmGravity0.05 gSurface temperature88 K (-185°C/-301°F)Surface pressure0.00 atmVolcanismCarbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 97977 3 e - Icy body Landable
Body distance1,819 LsEarth masses0.0006Radius724 kmGravity0.04 gSurface temperature87 K (-186°C/-302°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 97977 2 e - Icy body Landable
Body distance1,833 LsEarth masses0.0014Radius984 kmGravity0.06 gSurface temperature88 K (-186°C/-302°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Germanium: 3.5%︎ Manganese: 5.0%︎ Carbon: 22.4%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 97977 2 a - Icy body Landable
Body distance1,836 LsEarth masses0.0003Radius622 kmGravity0.04 gSurface temperature89 K (-184°C/-299°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.6%︎ Vanadium: 3.1%︎ Zirconium: 1.4%︎ Carbon: 23.4%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.0%︎ Sulphur: 27.9%︎ HIP 97977 2 d - Icy body Landable
Body distance1,838 LsEarth masses0.0007Radius783 kmGravity0.05 gSurface temperature88 K (-185°C/-302°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Zinc: 3.3%︎ Carbon: 22.5%︎ Iron: 12.0%︎ Nickel: 9.1%︎ Phosphorus: 14.4%︎ Sulphur: 26.8%︎ HIP 97977 2 - Class I gas giant
Body distance1,841 LsRing/belt typeIcy (Pristine)
Rocky (Pristine)Earth masses107.5950Radius59,400 kmGravity1.24 gSurface temperature106 K (-167°C/-269°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 97977 3 d - Icy body Landable
Body distance1,843 LsEarth masses0.0004Radius662 kmGravity0.04 gSurface temperature88 K (-186°C/-302°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 1.0%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 97977 3 - Class I gas giant
Body distance1,850 LsRing/belt typeIcy (Pristine)Earth masses81.2759Radius55,824 kmGravity1.06 gSurface temperature103 K (-170°C/-275°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 97977 3 b - Icy body Landable
Body distance1,850 LsEarth masses0.0003Radius571 kmGravity0.03 gSurface temperature88 K (-185°C/-300°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Selenium: 4.3%︎ Technetium: 0.4%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Vanadium: 3.0%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.2%︎ HIP 97977 4 f - Icy body Landable
Body distance2,310 LsEarth masses0.0023Radius1,154 kmGravity0.07 gSurface temperature78 K (-195°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Germanium: 3.6%︎ Vanadium: 3.0%︎ Zinc: 3.4%︎ Carbon: 23.3%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.7%︎ HIP 97977 4 d - Icy body Landable
Body distance2,312 LsEarth masses0.0024Radius1,186 kmGravity0.07 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Selenium: 4.3%︎ Niobium: 0.8%︎ Tin: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 23.0%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 97977 4 a - Icy body Landable
Body distance2,314 LsEarth masses0.0068Radius1,660 kmGravity0.10 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.4%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 97977 4 - Class I gas giant
Body distance2,315 LsEarth masses164.1920Radius61,504 kmGravity1.76 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 97977 4 g a - Icy body Landable
Body distance2,315 LsEarth masses0.0002Radius500 kmGravity0.03 gSurface temperature78 K (-196°C/-320°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.6%︎ Mercury: 0.4%︎ Molybdenum: 0.6%︎ Chromium: 4.2%︎ Manganese: 3.8%︎ Vanadium: 2.3%︎ Carbon: 25.4%︎ Iron: 9.3%︎ Nickel: 7.0%︎ Phosphorus: 16.3%︎ Sulphur: 30.2%︎ HIP 97977 4 e - Icy body Landable
Body distance2,315 LsEarth masses0.0026Radius1,207 kmGravity0.07 gSurface temperature78 K (-195°C/-319°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.7%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 97977 4 c - Icy body Landable
Body distance2,316 LsEarth masses0.0018Radius1,075 kmGravity0.06 gSurface temperature78 K (-195°C/-318°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Yttrium: 0.7%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.4%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.3%︎ Sulphur: 26.6%︎ HIP 97977 4 b - Icy body Landable
Body distance2,318 LsEarth masses0.0030Radius1,272 kmGravity0.08 gSurface temperature78 K (-195°C/-318°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Polonium: 0.3%︎ Selenium: 4.2%︎ Mercury: 0.5%︎ Niobium: 0.8%︎ Manganese: 5.0%︎ Zinc: 3.3%︎ Carbon: 22.8%︎ Iron: 12.1%︎ Nickel: 9.2%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 97977 6 - Icy body
Body distance12,325 LsEarth masses1.5932Radius8,551 kmGravity0.89 gSurface temperature34 K (-240°C/-399°F)Surface pressure0.31 atmVolcanismMajor Water geysersAtmosphereNeon-richTerraforming