Star system
HIP 18390
Economy
Refinery / Extraction
Government
Feudal
Allegiance
Independent
Star type
Class B star Scoopable
Coordinates
-299.06 / -229.25 / -876.13
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 18390 A - Class B star
Body distance-Solar masses2.2266Solar radius1.6433︎ HIP 18390 A 1 - Class III gas giant
Body distance1,424 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses1,683.3100Radius74,731 kmGravity12.25 gSurface temperature647 K (374°C/705°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 18390 A 1 j - Rocky body Landable
Body distance1,411 LsEarth masses0.0011Radius722 kmGravity0.08 gSurface temperature356 K (83°C/181°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Selenium: 2.9%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 18390 A 1 h - Rocky body Landable
Body distance1,414 LsEarth masses0.0009Radius680 kmGravity0.08 gSurface temperature361 K (87°C/189°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Manganese: 7.6%︎ Vanadium: 4.5%︎ Carbon: 15.3%︎ Iron: 18.5%︎ Nickel: 14.0%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 18390 A 1 f - Rocky body Landable
Body distance1,415 LsEarth masses0.0010Radius707 kmGravity0.08 gSurface temperature365 K (91°C/197°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Germanium: 5.6%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 18390 A 1 g - Rocky body Landable
Body distance1,417 LsEarth masses0.0005Radius565 kmGravity0.07 gSurface temperature365 K (91°C/197°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 2.9%︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.5%︎ Iron: 18.8%︎ Nickel: 14.2%︎ Phosphorus: 9.9%︎ Sulphur: 18.5%︎ HIP 18390 A 1 c - Rocky body Landable
Body distance1,421 LsEarth masses0.0007Radius613 kmGravity0.07 gSurface temperature377 K (104°C/219°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Germanium: 5.7%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 16.3%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 10.4%︎ Sulphur: 19.4%︎ HIP 18390 A 1 b - Rocky body
Body distance1,422 LsEarth masses0.0006Radius607 kmGravity0.07 gSurface temperature393 K (120°C/247°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 18390 A 1 e - Rocky body Landable
Body distance1,424 LsEarth masses0.0006Radius586 kmGravity0.07 gSurface temperature372 K (99°C/209°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Niobium: 1.3%︎ Tungsten: 1.0%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 18390 A 1 i - Rocky body Landable
Body distance1,424 LsEarth masses0.0008Radius649 kmGravity0.08 gSurface temperature361 K (87°C/189°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Arsenic: 2.5%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 18390 A 1 a - Rocky body Landable
Body distance1,425 LsEarth masses0.0006Radius606 kmGravity0.07 gSurface temperature407 K (134°C/273°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.2%︎ Niobium: 1.3%︎ Germanium: 5.5%︎ Manganese: 7.8%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 18390 A 1 d - Rocky body Landable
Body distance1,427 LsEarth masses0.0007Radius615 kmGravity0.07 gSurface temperature372 K (99°C/209°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Yttrium: 1.2%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Vanadium: 5.0%︎ Zinc: 5.6%︎ Zirconium: 2.4%︎ Carbon: 16.9%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 10.8%︎ Sulphur: 20.0%︎ HIP 18390 A 2 c - Rocky body Landable
Body distance2,273 LsEarth masses0.0022Radius909 kmGravity0.11 gSurface temperature290 K (17°C/63°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tungsten: 1.1%︎ Manganese: 7.9%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.8%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%︎ HIP 18390 A 2 b - Rocky body Landable
Body distance2,310 LsEarth masses0.0020Radius885 kmGravity0.10 gSurface temperature335 K (62°C/143°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Ruthenium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.1%︎ Chromium: 8.3%︎ Germanium: 5.3%︎ Manganese: 7.6%︎ Carbon: 15.2%︎ Iron: 18.4%︎ Nickel: 13.9%︎ Phosphorus: 9.7%︎ Sulphur: 18.0%︎ HIP 18390 A 2 - Class Y star (brown dwarf)
Body distance2,312 LsSolar masses0.0195Solar radius0.0920︎ Wredguia UG-D b26-2 AB 1 a Landable
Body distance2,312 LsEarth masses0.0000Radius0 kmGravity0.00 gSurface temperature0 K (-273°C/-460°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.3%︎ Cadmium: 1.0%︎ Tungsten: 0.7%︎ Manganese: 5.1%︎ Vanadium: 3.0%︎ Zinc: 3.3%︎ Carbon: 23.0%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.3%︎ HIP 18390 A 2 a - Rocky body Landable
Body distance2,315 LsEarth masses0.0020Radius879 kmGravity0.10 gSurface temperature349 K (76°C/169°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Molybdenum: 1.2%︎ Chromium: 8.6%︎ Manganese: 7.9%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 18390 A 3 f - Rocky body Landable
Body distance3,392 LsEarth masses0.0043Radius1,138 kmGravity0.13 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Tin: 1.1%︎ Chromium: 8.4%︎ Germanium: 5.4%︎ Manganese: 7.7%︎ Carbon: 15.3%︎ Iron: 18.6%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ HIP 18390 A 3 e - Rocky body Landable
Body distance3,408 LsEarth masses0.0057Radius1,250 kmGravity0.15 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Selenium: 3.0%︎ Molybdenum: 1.3%︎ Tungsten: 1.1%︎ Chromium: 8.7%︎ Zinc: 5.3%︎ Carbon: 16.0%︎ Iron: 19.4%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 18390 A 3 c - Rocky body Landable
Body distance3,471 LsEarth masses0.0088Radius1,443 kmGravity0.17 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.2%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 18390 A 3 - Class Y star (brown dwarf)
Body distance3,478 LsSolar masses0.0117Solar radius0.0631︎ HIP 18390 A 3 a - Rocky body Landable
Body distance3,483 LsEarth masses0.0031Radius1,022 kmGravity0.12 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Germanium: 5.6%︎ Manganese: 8.0%︎ Vanadium: 4.8%︎ Carbon: 15.9%︎ Iron: 19.3%︎ Nickel: 14.6%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 18390 A 3 b - Rocky body Landable
Body distance3,483 LsEarth masses0.0013Radius775 kmGravity0.09 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.2%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Vanadium: 4.7%︎ Carbon: 15.7%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.6%︎ HIP 18390 A 3 d - Rocky body Landable
Body distance3,489 LsEarth masses0.0147Radius1,707 kmGravity0.20 gSurface temperature226 K (-47°C/-53°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Tin: 1.2%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Germanium: 5.7%︎ Carbon: 16.1%︎ Iron: 19.5%︎ Nickel: 14.7%︎ Phosphorus: 10.3%︎ Sulphur: 19.1%︎ HIP 18390 A 1 f+g - High metal content world Landable
Body distance1,324 LsEarth masses0.0204Radius1,782 kmGravity0.26 gSurface temperature348 K (75°C/167°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Chromium: 9.6%︎ Germanium: 4.4%︎ Manganese: 8.8%︎ Carbon: 12.6%︎ Iron: 21.3%︎ Nickel: 16.1%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 18390 B - Class F star
Body distance28,669 LsSolar masses1.5156Solar radius1.2280︎ HIP 18390 B 8 - High metal content world Landable
Body distance25,953 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses4.1276Radius11,140 kmGravity1.35 gSurface temperature197 K (-76°C/-104°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 10.0%︎ Zinc: 6.0%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.6%︎ Sulphur: 15.9%︎ HIP 18390 B 8 c - Rocky body Landable
Body distance25,948 LsEarth masses0.0002Radius424 kmGravity0.05 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 18390 B 8 d - Rocky body Landable
Body distance25,949 LsEarth masses0.0002Radius436 kmGravity0.05 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.4%︎ Niobium: 1.3%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Germanium: 5.5%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.8%︎ Nickel: 14.3%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 18390 B 8 b - Rocky body Landable
Body distance25,952 LsEarth masses0.0005Radius544 kmGravity0.06 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.2%︎ Molybdenum: 1.3%︎ Niobium: 1.4%︎ Arsenic: 2.6%︎ Germanium: 5.9%︎ Vanadium: 5.0%︎ Carbon: 16.7%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.7%︎ Sulphur: 19.8%︎ HIP 18390 B 8 a - Rocky body Landable
Body distance25,952 LsEarth masses0.0002Radius437 kmGravity0.05 gSurface temperature201 K (-72°C/-98°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Polonium: 0.5%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Arsenic: 2.6%︎ Manganese: 8.2%︎ Vanadium: 4.9%︎ Carbon: 16.5%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 10.5%︎ Sulphur: 19.6%︎ HIP 18390 B 6 - High metal content world
Body distance27,838 LsEarth masses1.6642Radius7,071 kmGravity1.35 gSurface temperature899 K (626°C/1,158°F)Surface pressure260.35 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HIP 18390 B 4 - High metal content world Landable
Body distance28,410 LsEarth masses3.3934Radius8,656 kmGravity1.84 gSurface temperature1,200 K (926°C/1,700°F)Surface pressure482.18 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ Selenium: 4.3%︎ Yttrium: 0.7%︎ Niobium: 0.8%︎ Tungsten: 0.7%︎ Arsenic: 1.6%︎ Chromium: 5.5%︎ Carbon: 22.9%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 14.7%︎ Sulphur: 27.2%︎ HIP 18390 B 2 - High metal content world
Body distance28,432 LsEarth masses0.7644Radius5,615 kmGravity0.99 gSurface temperature518 K (245°C/472°F)Surface pressure1.32 atmVolcanismMajor Rocky magmaAtmosphereHot Sulphur dioxideTerraforming︎ HIP 18390 B 1 - High metal content world Landable
Body distance28,896 LsEarth masses1.2408Radius6,465 kmGravity1.21 gSurface temperature542 K (269°C/516°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.6%︎ Technetium: 0.9%︎ Mercury: 1.1%︎ Tungsten: 1.3%︎ Germanium: 5.0%︎ Zinc: 6.5%︎ Carbon: 14.2%︎ Iron: 24.1%︎ Nickel: 18.2%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%︎ HIP 18390 B 1 a - Rocky body
Body distance28,647 LsEarth masses0.0833Radius2,956 kmGravity0.39 gSurface temperature542 K (269°C/516°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 18390 B 5 - High metal content world
Body distance29,007 LsEarth masses2.0688Radius7,530 kmGravity1.48 gSurface temperature1,026 K (753°C/1,388°F)Surface pressure312.98 atmVolcanismMinor Metallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 18390 B 3 - High metal content world
Body distance29,069 LsEarth masses2.2992Radius7,720 kmGravity1.57 gSurface temperature1,277 K (1,003°C/1,838°F)Surface pressure337.38 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 18390 B 3 a - Rocky body Landable
Body distance29,070 LsEarth masses0.2159Radius4,001 kmGravity0.55 gSurface temperature399 K (126°C/258°F)Surface pressure0.06 atmVolcanismAtmosphereThin Sulphur dioxideTerraforming︎ Yttrium: 1.2%︎ Cadmium: 1.5%︎ Mercury: 0.9%︎ Germanium: 5.3%︎ Manganese: 8.2%︎ Zinc: 5.4%︎ Carbon: 15.0%︎ Iron: 19.9%︎ Nickel: 15.1%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 18390 B 7 - High metal content world
Body distance29,810 LsEarth masses2.2993Radius7,760 kmGravity1.55 gSurface temperature820 K (547°C/1,016°F)Surface pressure342.67 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable