Star system
HIP 27980
Economy
Agriculture / Industrial
Government
Confederacy
Allegiance
Independent
Star type
Class G star Scoopable
Coordinates
59.97 / -28.41 / -116.94
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 27980 A - Class G star
Body distance-Solar masses1.0859Solar radius1.0476︎ HIP 27980 B - Class M star
Body distance5 LsSolar masses0.2266Solar radius0.4300︎ HIP 27980 C - Class M star
Body distance11 LsSolar masses0.3086Solar radius0.4993︎ HIP 27980 ABC 1 - High metal content world Landable
Body distance57 LsEarth masses2.0396Radius7,508 kmGravity1.47 gSurface temperature821 K (547°C/1,017°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.3%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Manganese: 9.3%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.6%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.7%︎ Sulphur: 16.2%︎ HIP 27980 ABC 2 - High metal content world Landable
Body distance128 LsEarth masses0.5729Radius5,150 kmGravity0.88 gSurface temperature561 K (287°C/549°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.5%︎ Mercury: 1.0%︎ Tin: 1.5%︎ Arsenic: 2.2%︎ Germanium: 5.0%︎ Zinc: 6.4%︎ Carbon: 14.4%︎ Iron: 23.7%︎ Nickel: 17.9%︎ Phosphorus: 9.2%︎ Sulphur: 17.1%︎ HIP 27980 ABC 3 - High metal content world
Body distance392 LsEarth masses2.6675Radius8,103 kmGravity1.65 gSurface temperature1,177 K (903°C/1,658°F)Surface pressure390.26 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 27980 DE 7 - Earth-like world
Body distance2,204 LsEarth masses0.3318Radius4,353 kmGravity0.71 gSurface temperature320 K (47°C/117°F)Surface pressure1.25 atmVolcanismAtmosphereSuitable for water-based lifeTerraformingTerraformed︎ HIP 27980 DE 4 - High metal content world
Body distance2,313 LsEarth masses0.6010Radius5,226 kmGravity0.89 gSurface temperature928 K (654°C/1,210°F)Surface pressure42.52 atmVolcanismMinor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 27980 DE 5 - High metal content world
Body distance2,416 LsEarth masses0.9043Radius5,888 kmGravity1.06 gSurface temperature989 K (716°C/1,320°F)Surface pressure152.35 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 27980 DE 5 a - Rocky body Landable
Body distance2,416 LsEarth masses0.0710Radius2,810 kmGravity0.37 gSurface temperature324 K (51°C/124°F)Surface pressure0.00 atmVolcanismMinor Water magmaAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.3%︎ Niobium: 1.3%︎ Chromium: 8.8%︎ Germanium: 5.2%︎ Zinc: 5.3%︎ Carbon: 15.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 9.6%︎ Sulphur: 17.8%︎ HIP 27980 E - Class M star
Body distance2,421 LsSolar masses0.3086Solar radius0.4580︎ HIP 27980 DE 2 - High metal content world
Body distance2,435 LsEarth masses0.2315Radius3,890 kmGravity0.62 gSurface temperature496 K (222°C/432°F)Surface pressure0.44 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ HIP 27980 D - Class M star
Body distance2,452 LsSolar masses0.5234Solar radius0.6488︎ HIP 27980 DE 1 - High metal content world
Body distance2,457 LsEarth masses0.2164Radius3,809 kmGravity0.61 gSurface temperature551 K (278°C/532°F)Surface pressure0.41 atmVolcanismAtmosphereHot Sulphur dioxideTerraforming︎ HIP 27980 DE 3 - High metal content world
Body distance2,491 LsEarth masses0.2520Radius3,995 kmGravity0.64 gSurface temperature417 K (144°C/291°F)Surface pressure0.48 atmVolcanismAtmosphereSulphur dioxideTerraforming︎ HIP 27980 DE 6 - High metal content world
Body distance2,643 LsEarth masses0.7257Radius5,521 kmGravity0.97 gSurface temperature882 K (609°C/1,128°F)Surface pressure128.15 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 27980 DE 6 a - Rocky body Landable
Body distance2,283 LsEarth masses0.0314Radius2,159 kmGravity0.27 gSurface temperature296 K (22°C/72°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.6%︎ Molybdenum: 1.3%︎ Germanium: 5.4%︎ Vanadium: 5.0%︎ Zinc: 5.5%︎ Carbon: 15.5%︎ Iron: 20.4%︎ Nickel: 15.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HIP 27980 ABCDE 1 - Gas giant with ammonia-based life
Body distance4,993 LsRing/belt typeIcy (Pristine)Earth masses285.9340Radius70,104 kmGravity2.36 gSurface temperature120 K (-153°C/-244°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 27980 ABCDE 1 f - Icy body Landable
Body distance4,978 LsEarth masses0.0014Radius991 kmGravity0.06 gSurface temperature79 K (-194°C/-318°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Mercury: 0.5%︎ Molybdenum: 0.8%︎ Chromium: 5.4%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.9%︎ Iron: 12.1%︎ Nickel: 9.1%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 27980 ABCDE 1 e - Icy body Landable
Body distance4,984 LsEarth masses0.0029Radius1,257 kmGravity0.08 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Molybdenum: 0.8%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 27980 ABCDE 1 c - Icy body Landable
Body distance4,988 LsEarth masses0.0018Radius1,074 kmGravity0.06 gSurface temperature80 K (-193°C/-315°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.7%︎ Selenium: 4.2%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.6%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 27980 ABCDE 1 a - Icy body Landable
Body distance5,032 LsEarth masses0.0014Radius995 kmGravity0.06 gSurface temperature82 K (-191°C/-312°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.1%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.3%︎ HIP 27980 ABCDE 1 e a - Icy body Landable
Body distance5,110 LsEarth masses0.0003Radius596 kmGravity0.03 gSurface temperature79 K (-194°C/-317°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.7%︎ Niobium: 0.6%︎ Tin: 0.5%︎ Arsenic: 1.4%︎ Manganese: 3.8%︎ Carbon: 25.5%︎ Iron: 9.2%︎ Nickel: 7.0%︎ Phosphorus: 16.3%︎ Sulphur: 30.3%︎ HIP 27980 ABCDE 1 d - Icy body Landable
Body distance5,179 LsEarth masses0.0039Radius1,383 kmGravity0.08 gSurface temperature80 K (-194°C/-316°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Tellurium: 0.9%︎ Mercury: 0.5%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 27980 ABCDE 1 b - Icy body Landable
Body distance5,320 LsEarth masses0.0006Radius730 kmGravity0.04 gSurface temperature81 K (-192°C/-314°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Technetium: 0.4%︎ Cadmium: 1.0%︎ Niobium: 0.8%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.5%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 27980 ABCDE 2 - Class I gas giant
Body distance6,085 LsEarth masses44.0599Radius30,353 kmGravity1.94 gSurface temperature74 K (-199°C/-326°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 27980 ABCDE 2 e - Icy body
Body distance5,810 LsEarth masses0.0013Radius973 kmGravity0.06 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.16 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 27980 ABCDE 2 d - Icy body
Body distance5,828 LsEarth masses0.0013Radius970 kmGravity0.06 gSurface temperature101 K (-172°C/-278°F)Surface pressure0.16 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 27980 ABCDE 2 c - Icy body
Body distance5,927 LsEarth masses0.0012Radius946 kmGravity0.06 gSurface temperature101 K (-173°C/-279°F)Surface pressure0.15 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 27980 ABCDE 2 b - Icy body
Body distance5,929 LsEarth masses0.0014Radius995 kmGravity0.06 gSurface temperature102 K (-171°C/-277°F)Surface pressure0.17 atmVolcanismAtmosphereMethaneTerraforming︎ HIP 27980 ABCDE 2 a - Icy body
Body distance5,939 LsEarth masses0.0007Radius800 kmGravity0.05 gSurface temperature97 K (-176°C/-285°F)Surface pressure0.11 atmVolcanismAtmosphereMethaneTerraforming