Star system
HIP 5840
Economy
Extraction / Colony
Government
Corporate
Allegiance
Empire
Star type
Class F star Scoopable
Coordinates
-17.78 / -161.88 / -33.06
Permit required
No
︎ HIP 5840 A - Class F star
Body distance-Solar masses1.3047Solar radius1.2086︎ HIP 5840 A 1 - Metal-rich body
Body distance10 LsEarth masses1.1427Radius5,039 kmGravity1.83 gSurface temperature2,931 K (2,658°C/4,817°F)Surface pressure767.63 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Silicate vapourTerraforming︎ HIP 5840 A 2 - Class III gas giant
Body distance1,085 LsRing/belt typeMetal rich (Major)Earth masses1,982.4600Radius73,528 kmGravity14.90 gSurface temperature607 K (334°C/633°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 5840 A 2 f - Rocky body Landable
Body distance1,078 LsEarth masses0.0019Radius867 kmGravity0.10 gSurface temperature248 K (-25°C/-13°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.3%︎ HIP 5840 A 2 a - Rocky body
Body distance1,084 LsEarth masses0.0023Radius921 kmGravity0.11 gSurface temperature293 K (20°C/68°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 5840 A 2 e - Rocky body
Body distance1,084 LsEarth masses0.0021Radius893 kmGravity0.11 gSurface temperature489 K (216°C/421°F)Surface pressure0.38 atmVolcanismAtmosphereWaterTerraforming︎ HIP 5840 A 2 b - Rocky body Landable
Body distance1,086 LsEarth masses0.0017Radius841 kmGravity0.10 gSurface temperature282 K (9°C/48°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 5840 A 2 c - Rocky body
Body distance1,089 LsEarth masses0.0016Radius824 kmGravity0.10 gSurface temperature507 K (234°C/452°F)Surface pressure0.32 atmVolcanismAtmosphereHot WaterTerraforming︎ HIP 5840 A 2 d - Rocky body
Body distance1,090 LsEarth masses0.0039Radius1,099 kmGravity0.13 gSurface temperature523 K (250°C/482°F)Surface pressure0.58 atmVolcanismAtmosphereHot WaterTerraforming︎ HIP 5840 A 3 - Class III gas giant
Body distance1,590 LsEarth masses1,053.3600Radius76,817 kmGravity7.26 gSurface temperature354 K (81°C/177°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 5840 A 3 a - Rocky body Landable
Body distance1,588 LsEarth masses0.0085Radius1,424 kmGravity0.17 gSurface temperature209 K (-64°C/-84°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.2%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.6%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 5840 A 3 a a - Rocky body Landable
Body distance1,589 LsEarth masses0.0005Radius557 kmGravity0.06 gSurface temperature209 K (-64°C/-84°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.2%︎ Niobium: 1.2%︎ Arsenic: 2.6%︎ Chromium: 8.0%︎ Manganese: 7.3%︎ Carbon: 16.7%︎ Iron: 17.7%︎ Nickel: 13.4%︎ Phosphorus: 10.7%︎ Sulphur: 19.9%︎ HIP 5840 A 3 d - Rocky body Landable
Body distance1,591 LsEarth masses0.0055Radius1,232 kmGravity0.15 gSurface temperature193 K (-80°C/-113°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.8%︎ Germanium: 5.6%︎ Zirconium: 2.3%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 5840 A 3 e - Rocky body Landable
Body distance1,592 LsEarth masses0.0040Radius1,117 kmGravity0.13 gSurface temperature193 K (-80°C/-113°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Germanium: 5.7%︎ Manganese: 8.2%︎ Zirconium: 2.3%︎ Carbon: 16.2%︎ Iron: 19.8%︎ Nickel: 14.9%︎ Phosphorus: 10.4%︎ Sulphur: 19.2%︎ HIP 5840 A 3 b - Rocky body Landable
Body distance1,596 LsEarth masses0.0032Radius1,035 kmGravity0.12 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Arsenic: 2.5%︎ Germanium: 5.6%︎ Manganese: 8.1%︎ Carbon: 16.0%︎ Iron: 19.6%︎ Nickel: 14.8%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 5840 A 3 c - Rocky body Landable
Body distance1,597 LsEarth masses0.0057Radius1,252 kmGravity0.15 gSurface temperature196 K (-77°C/-107°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.4%︎ Mercury: 0.8%︎ Chromium: 8.4%︎ Germanium: 5.3%︎ Manganese: 7.7%︎ Carbon: 15.2%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.7%︎ Sulphur: 18.1%︎ HIP 5840 A 5 - High metal content world
Body distance2,154 LsRing/belt typeRocky (Major)Earth masses3.8635Radius9,000 kmGravity1.94 gSurface temperature192 K (-81°C/-114°F)Surface pressure66.45 atmVolcanismMajor Silicate vapour geysersAtmosphereThick Argon-richTerraforming︎ HIP 5840 A 4 - Gas giant with water-based life
Body distance2,184 LsRing/belt typeMetal rich (Major)
Rocky (Major)Earth masses35.5761Radius42,893 kmGravity0.79 gSurface temperature152 K (-121°C/-186°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 5840 A 4 a - Rocky body Landable
Body distance2,182 LsEarth masses0.0055Radius1,238 kmGravity0.15 gSurface temperature154 K (-120°C/-183°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Tin: 1.2%︎ Chromium: 8.9%︎ Zinc: 5.4%︎ Zirconium: 2.3%︎ Carbon: 16.1%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HIP 5840 A 4 b - Rocky body
Body distance2,183 LsEarth masses0.0004Radius523 kmGravity0.06 gSurface temperature153 K (-120°C/-184°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 5840 A 6 - Icy body
Body distance8,052 LsEarth masses7.2645Radius13,031 kmGravity1.74 gSurface temperature466 K (193°C/379°F)Surface pressure28,842.14 atmVolcanismWater geysersAtmosphereThick Methane-richTerraforming︎ HIP 5840 B - Class K star
Body distance415,404 LsSolar masses0.6953Solar radius0.7601︎ HIP 5840 B 4 - Icy body
Body distance415,032 LsRing/belt typeIcy (Major)Earth masses1.8275Radius9,309 kmGravity0.86 gSurface temperature516 K (243°C/469°F)Surface pressure7,797.24 atmVolcanismMajor Water geysersAtmosphereHot Thick Ammonia-richTerraforming︎ HIP 5840 B 3 - Gas giant with ammonia-based life
Body distance415,063 LsRing/belt typeIcy (Major)
Rocky (Major)Earth masses234.3950Radius69,606 kmGravity1.97 gSurface temperature139 K (-134°C/-210°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 5840 B 2 - High metal content world Landable
Body distance415,365 LsEarth masses3.0632Radius8,403 kmGravity1.76 gSurface temperature684 K (411°C/772°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Antimony: 1.1%︎ Selenium: 2.7%︎ Mercury: 1.1%︎ Tin: 1.6%︎ Arsenic: 2.3%︎ Vanadium: 6.1%︎ Carbon: 14.7%︎ Iron: 24.8%︎ Nickel: 18.7%︎ Phosphorus: 9.4%︎ Sulphur: 17.5%︎ HIP 5840 B 1 - High metal content world Landable
Body distance415,383 LsEarth masses1.2414Radius6,482 kmGravity1.20 gSurface temperature894 K (621°C/1,149°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 10.0%︎ Germanium: 4.6%︎ Vanadium: 5.4%︎ Carbon: 13.2%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%︎ HIP 5840 B 6 - Icy body
Body distance417,964 LsRing/belt typeIcy (Major)Earth masses3.0647Radius10,801 kmGravity1.07 gSurface temperature466 K (193°C/380°F)Surface pressure13,608.98 atmVolcanismMajor Water geysersAtmosphereThick Methane-richTerraforming︎ HIP 5840 B 5 - Class I gas giant
Body distance417,994 LsRing/belt typeIcy (Major)Earth masses91.2520Radius57,893 kmGravity1.11 gSurface temperature101 K (-172°C/-277°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 5840 B 5 a - Icy body Landable
Body distance417,992 LsEarth masses0.0023Radius1,170 kmGravity0.07 gSurface temperature86 K (-187°C/-305°F)Surface pressure0.00 atmVolcanismMajor Water geysersAtmosphereTerraforming︎ Antimony: 0.8%︎ Niobium: 0.9%︎ Tin: 0.7%︎ Manganese: 5.2%︎ Vanadium: 3.1%︎ Zirconium: 1.5%︎ Carbon: 23.3%︎ Iron: 12.5%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.8%︎ HIP 5840 B 5 c - Icy body Landable
Body distance417,995 LsEarth masses0.0024Radius1,184 kmGravity0.07 gSurface temperature85 K (-188°C/-307°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 0.8%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Zinc: 3.4%︎ Zirconium: 1.4%︎ Carbon: 23.2%︎ Iron: 12.4%︎ Nickel: 9.4%︎ Phosphorus: 14.9%︎ Sulphur: 27.6%︎ HIP 5840 B 5 d - Icy body Landable
Body distance417,995 LsEarth masses0.0017Radius1,056 kmGravity0.06 gSurface temperature85 K (-188°C/-307°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.1%︎ Technetium: 0.4%︎ Molybdenum: 0.8%︎ Niobium: 0.8%︎ Chromium: 5.3%︎ Manganese: 4.9%︎ Carbon: 22.2%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.2%︎ Sulphur: 26.4%︎ HIP 5840 B 5 b - Icy body Landable
Body distance418,001 LsEarth masses0.0042Radius1,420 kmGravity0.08 gSurface temperature86 K (-188°C/-306°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Cadmium: 0.9%︎ Niobium: 0.8%︎ Chromium: 5.5%︎ Manganese: 5.0%︎ Zirconium: 1.4%︎ Carbon: 22.7%︎ Iron: 12.2%︎ Nickel: 9.2%︎ Phosphorus: 14.5%︎ Sulphur: 27.0%