Star system
HIP 57984
Economy
Military / Colony
Government
Corporate
Allegiance
Federation
Star type
Class K star Scoopable
Coordinates
-41.16 / 156.06 / -58.47
Permit required
No
︎ HIP 57984 A - Class K star
Body distance-Solar masses0.5078Solar radius0.6420︎ HIP 57984 A 1 - High metal content world Landable
Body distance64 LsEarth masses0.1111Radius3,080 kmGravity0.48 gSurface temperature359 K (86°C/187°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Ruthenium: 1.3%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 9.7%︎ Manganese: 8.9%︎ Zirconium: 2.5%︎ Carbon: 12.9%︎ Iron: 21.5%︎ Nickel: 16.3%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HIP 57984 A 2 - High metal content world Landable
Body distance88 LsEarth masses0.1206Radius3,162 kmGravity0.49 gSurface temperature308 K (35°C/95°F)Surface pressure0.00 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Tellurium: 1.1%︎ Cadmium: 1.6%︎ Molybdenum: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.6%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 57984 A 3 - High metal content world
Body distance123 LsEarth masses0.2475Radius3,962 kmGravity0.64 gSurface temperature412 K (139°C/282°F)Surface pressure0.56 atmVolcanismAtmosphereCarbon dioxideTerraformingTerraformable︎ HIP 57984 A 3 a - Rocky body
Body distance123 LsEarth masses0.0069Radius1,316 kmGravity0.16 gSurface temperature906 K (633°C/1,172°F)Surface pressure47.95 atmVolcanismAtmosphereHot Thick WaterTerraforming︎ HIP 57984 A 4 - Water world
Body distance165 LsEarth masses0.1867Radius3,631 kmGravity0.58 gSurface temperature266 K (-7°C/20°F)Surface pressure0.06 atmVolcanismAtmosphereThin Carbon dioxide-richTerraformingTerraformable︎ HIP 57984 A 5 - High metal content world
Body distance232 LsEarth masses0.4060Radius4,613 kmGravity0.77 gSurface temperature232 K (-42°C/-43°F)Surface pressure0.60 atmVolcanismAtmosphereNitrogenTerraforming︎ HIP 57984 A 5 a - Rocky body Landable
Body distance232 LsEarth masses0.0232Radius1,955 kmGravity0.25 gSurface temperature193 K (-81°C/-113°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Chromium: 9.1%︎ Germanium: 5.4%︎ Zirconium: 2.4%︎ Carbon: 15.4%︎ Iron: 20.3%︎ Nickel: 15.4%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ HIP 57984 A 6 - High metal content world
Body distance368 LsEarth masses0.7170Radius5,631 kmGravity0.92 gSurface temperature329 K (56°C/132°F)Surface pressure274.86 atmVolcanismAtmosphereThick Methane-richTerraforming︎ HIP 57984 A 7 - Icy body
Body distance689 LsEarth masses1.2142Radius8,208 kmGravity0.73 gSurface temperature134 K (-140°C/-219°F)Surface pressure411.76 atmVolcanismMinor Carbon dioxide geysersAtmosphereThick Argon-richTerraforming︎ HIP 57984 A 7 a - Icy body Landable
Body distance689 LsEarth masses0.0412Radius3,026 kmGravity0.18 gSurface temperature102 K (-171°C/-276°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.7%︎ Selenium: 4.2%︎ Molybdenum: 0.8%︎ Tungsten: 0.7%︎ Chromium: 5.3%︎ Zinc: 3.2%︎ Carbon: 22.7%︎ Iron: 11.8%︎ Nickel: 9.0%︎ Phosphorus: 14.6%︎ Sulphur: 27.0%︎ HIP 57984 B - Class T star (brown dwarf)
Body distance4,091 LsSolar masses0.0938Solar radius0.2129︎ HIP 57984 AB 1 - Class I gas giant
Body distance14,757 LsEarth masses304.6500Radius68,364 kmGravity2.65 gSurface temperature60 K (-213°C/-351°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming