Star system
HIP 28678
Economy
Refinery / Military
Government
Corporate
Allegiance
Federation
Star type
Class F star Scoopable
Coordinates
133.63 / -61.34 / -145.84
Permit required
No
︎ HIP 28678 A - Class F star
Body distance-Solar masses1.4531Solar radius1.2414︎ HIP 28678 A 1 - Metal-rich body Landable
Body distance58 LsEarth masses0.0666Radius2,104 kmGravity0.61 gSurface temperature1,009 K (736°C/1,357°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.3%︎ Mercury: 1.5%︎ Tungsten: 1.9%︎ Chromium: 15.7%︎ Vanadium: 8.6%︎ Zinc: 9.5%︎ Iron: 35.0%︎ Nickel: 26.5%︎ HIP 28678 A 2 - High metal content world Landable
Body distance163 LsEarth masses0.6850Radius5,430 kmGravity0.94 gSurface temperature623 K (350°C/662°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Arsenic: 2.2%︎ Chromium: 10.5%︎ Zirconium: 2.7%︎ Carbon: 13.9%︎ Iron: 23.3%︎ Nickel: 17.6%︎ Phosphorus: 8.9%︎ Sulphur: 16.6%︎ HIP 28678 A 3 - High metal content world Landable
Body distance210 LsEarth masses0.5599Radius5,107 kmGravity0.87 gSurface temperature556 K (283°C/541°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Arsenic: 2.2%︎ Germanium: 4.9%︎ Manganese: 9.5%︎ Carbon: 13.8%︎ Iron: 23.1%︎ Nickel: 17.5%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%︎ HIP 28678 A 4 - High metal content world Landable
Body distance276 LsEarth masses0.8742Radius5,845 kmGravity1.04 gSurface temperature491 K (218°C/424°F)Surface pressure0.00 atmVolcanismRocky magmaAtmosphereTerraforming︎ Technetium: 0.8%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.9%︎ Germanium: 4.6%︎ Zinc: 6.0%︎ Carbon: 13.1%︎ Iron: 22.0%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%︎ HIP 28678 A 5 - High metal content world
Body distance399 LsEarth masses0.9848Radius6,057 kmGravity1.09 gSurface temperature1,038 K (765°C/1,408°F)Surface pressure30.20 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 28678 B - Class K star
Body distance7,822 LsSolar masses0.7070Solar radius0.7587︎ HIP 28678 B 5 - High metal content world
Body distance7,582 LsEarth masses0.9405Radius5,974 kmGravity1.07 gSurface temperature1,191 K (918°C/1,684°F)Surface pressure111.40 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 28678 B 7 - High metal content world
Body distance7,625 LsEarth masses0.5775Radius5,155 kmGravity0.88 gSurface temperature766 K (493°C/919°F)Surface pressure15.59 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 28678 B 1 - High metal content world Landable
Body distance7,627 LsEarth masses1.6945Radius7,083 kmGravity1.37 gSurface temperature592 K (319°C/606°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.8%︎ Mercury: 1.0%︎ Chromium: 10.2%︎ Vanadium: 5.6%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ HIP 28678 B 1 a - Rocky body Landable
Body distance7,730 LsEarth masses0.1001Radius3,135 kmGravity0.41 gSurface temperature592 K (319°C/606°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.4%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Arsenic: 2.3%︎ Chromium: 8.9%︎ Manganese: 8.2%︎ Carbon: 14.9%︎ Iron: 19.7%︎ Nickel: 14.9%︎ Phosphorus: 9.5%︎ Sulphur: 17.7%︎ HIP 28678 B 3 - High metal content world Landable
Body distance7,794 LsEarth masses0.3538Radius4,434 kmGravity0.73 gSurface temperature522 K (249°C/481°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.3%︎ Niobium: 1.5%︎ Tungsten: 1.2%︎ Chromium: 9.8%︎ Vanadium: 5.3%︎ Zinc: 5.9%︎ Carbon: 13.0%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.3%︎ Sulphur: 15.4%︎ HIP 28678 B 2 - High metal content world Landable
Body distance7,794 LsEarth masses0.7819Radius5,652 kmGravity1.00 gSurface temperature522 K (249°C/481°F)Surface pressure0.00 atmVolcanismMinor Rocky magmaAtmosphereTerraforming︎ Polonium: 0.7%︎ Selenium: 2.6%︎ Tin: 1.5%︎ Tungsten: 1.3%︎ Manganese: 9.8%︎ Zirconium: 2.7%︎ Carbon: 14.1%︎ Iron: 23.6%︎ Nickel: 17.9%︎ Phosphorus: 9.0%︎ Sulphur: 16.8%︎ HIP 28678 B 4 - High metal content world
Body distance7,804 LsEarth masses1.0577Radius6,181 kmGravity1.12 gSurface temperature510 K (237°C/459°F)Surface pressure1.72 atmVolcanismMajor Rocky magmaAtmosphereHot Sulphur dioxideTerraforming︎ HIP 28678 B 4 a - Rocky body Landable
Body distance7,804 LsEarth masses0.0173Radius1,776 kmGravity0.22 gSurface temperature477 K (203°C/398°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Molybdenum: 1.3%︎ Tin: 1.2%︎ Chromium: 8.6%︎ Germanium: 5.1%︎ Manganese: 7.9%︎ Carbon: 14.5%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 9.3%︎ Sulphur: 17.2%︎ HIP 28678 B 8 - High metal content world
Body distance7,869 LsEarth masses1.1855Radius6,392 kmGravity1.18 gSurface temperature902 K (629°C/1,165°F)Surface pressure195.25 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 28678 B 8 a - Rocky body Landable
Body distance7,490 LsEarth masses0.0247Radius1,995 kmGravity0.25 gSurface temperature288 K (15°C/59°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.3%︎ Niobium: 1.3%︎ Tin: 1.2%︎ Chromium: 8.6%︎ Germanium: 5.1%︎ Manganese: 7.9%︎ Carbon: 14.4%︎ Iron: 19.2%︎ Nickel: 14.5%︎ Phosphorus: 9.2%︎ Sulphur: 17.2%︎ HIP 28678 B 6 - High metal content world
Body distance7,926 LsEarth masses0.8256Radius5,745 kmGravity1.02 gSurface temperature1,072 K (799°C/1,471°F)Surface pressure131.93 atmVolcanismMinor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 28678 AB 1 - Class I gas giant
Body distance18,812 LsEarth masses14.7805Radius20,713 kmGravity1.40 gSurface temperature63 K (-210°C/-347°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming