Star system
HIP 78674
Economy
Government
Allegiance
Independent
Star type
Class F star Scoopable
Coordinates
150.41 / -32.22 / 208.44
Permit required
No
Powerplay
Unoccupied
Powers
︎ HIP 78674 A - Class F star
Body distance-Solar masses1.6172Solar radius1.3436︎ HIP 78674 A 1 - Class III gas giant
Body distance2,861 LsRing/belt typeMetallic (Pristine)
Rocky (Pristine)Earth masses2,280.0800Radius71,417 kmGravity18.17 gSurface temperature666 K (392°C/738°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 78674 A 2 - Class III gas giant
Body distance2,862 LsRing/belt typeMetallic (Pristine)
Metal rich (Pristine)Earth masses1,906.7100Radius73,300 kmGravity14.42 gSurface temperature578 K (305°C/580°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 78674 A 3 - Class III gas giant
Body distance3,829 LsRing/belt typeMetal rich (Pristine)
Rocky (Pristine)Earth masses1,048.2800Radius76,355 kmGravity7.31 gSurface temperature317 K (44°C/111°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 78674 A 3 b - Rocky body Landable
Body distance3,828 LsEarth masses0.0004Radius529 kmGravity0.06 gSurface temperature176 K (-98°C/-144°F)Surface pressure0.01 atmVolcanismAtmosphereThin AmmoniaTerraforming︎ Antimony: 1.2%︎ Mercury: 0.8%︎ Tungsten: 1.0%︎ Germanium: 5.5%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 15.9%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 78674 A 3 a - Rocky body Landable
Body distance3,830 LsEarth masses0.0005Radius555 kmGravity0.06 gSurface temperature183 K (-90°C/-131°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.7%︎ Cadmium: 1.5%︎ Tungsten: 1.0%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.9%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.2%︎ Sulphur: 18.9%︎ HIP 78674 A 3 c - Rocky ice world
Body distance3,839 LsEarth masses0.0291Radius2,264 kmGravity0.23 gSurface temperature541 K (268°C/514°F)Surface pressure779.34 atmVolcanismAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 78674 B - Class G star
Body distance254,001 LsSolar masses0.8828Solar radius0.9866︎ HIP 78674 B 9 - High metal content world
Body distance253,732 LsEarth masses4.2180Radius9,192 kmGravity2.03 gSurface temperature1,537 K (1,264°C/2,307°F)Surface pressure5,691.00 atmVolcanismMajor Silicate vapour geysersAtmosphereHot Thick WaterTerraforming︎ HIP 78674 B 4 - High metal content world
Body distance253,911 LsEarth masses0.7238Radius5,526 kmGravity0.96 gSurface temperature463 K (190°C/374°F)Surface pressure1.27 atmVolcanismRocky magmaAtmosphereSulphur dioxideTerraforming︎ HIP 78674 B 1 - High metal content world Landable
Body distance254,107 LsEarth masses0.1738Radius3,546 kmGravity0.56 gSurface temperature903 K (630°C/1,166°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.4%︎ Mercury: 1.0%︎ Niobium: 1.5%︎ Manganese: 9.1%︎ Vanadium: 5.4%︎ Zinc: 6.0%︎ Carbon: 13.2%︎ Iron: 21.9%︎ Nickel: 16.6%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%︎ HIP 78674 B 1 a - Rocky body Landable
Body distance254,107 LsEarth masses0.0060Radius1,258 kmGravity0.15 gSurface temperature903 K (630°C/1,166°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Mercury: 0.9%︎ Molybdenum: 1.3%︎ Chromium: 9.2%︎ Vanadium: 5.0%︎ Carbon: 15.6%︎ Iron: 20.4%︎ Nickel: 15.5%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ HIP 78674 B 2 - High metal content world Landable
Body distance254,136 LsEarth masses0.0803Radius2,778 kmGravity0.42 gSurface temperature674 K (401°C/753°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Tin: 1.5%︎ Chromium: 10.0%︎ Zinc: 6.0%︎ Zirconium: 2.6%︎ Carbon: 13.4%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ HIP 78674 B 3 - High metal content world Landable
Body distance254,148 LsEarth masses1.7655Radius7,180 kmGravity1.39 gSurface temperature514 K (240°C/465°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.1%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%︎ HIP 78674 B 3 a - Rocky body Landable
Body distance254,149 LsEarth masses0.0633Radius2,706 kmGravity0.35 gSurface temperature514 K (240°C/465°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Niobium: 1.4%︎ Chromium: 8.9%︎ Vanadium: 4.9%︎ Zinc: 5.4%︎ Carbon: 15.1%︎ Iron: 19.8%︎ Nickel: 15.0%︎ Phosphorus: 9.6%︎ Sulphur: 17.9%︎ HIP 78674 B 5 - High metal content world
Body distance254,282 LsEarth masses0.6834Radius5,431 kmGravity0.94 gSurface temperature976 K (702°C/1,296°F)Surface pressure29.54 atmVolcanismMinor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 78674 B 7 - High metal content world
Body distance254,377 LsEarth masses0.7493Radius5,584 kmGravity0.98 gSurface temperature910 K (637°C/1,179°F)Surface pressure131.71 atmVolcanismRocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 78674 B 6 - High metal content world
Body distance254,378 LsEarth masses1.5165Radius6,869 kmGravity1.31 gSurface temperature977 K (704°C/1,300°F)Surface pressure240.37 atmVolcanismMinor Silicate vapour geysersAtmosphereHot Thick Carbon dioxideTerraforming︎ HIP 78674 B 8 - High metal content world
Body distance254,579 LsEarth masses0.8651Radius5,831 kmGravity1.03 gSurface temperature817 K (544°C/1,011°F)Surface pressure147.72 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraformingTerraformable︎ HIP 78674 C - Class M star
Body distance264,571 LsSolar masses0.3359Solar radius0.4923︎ HIP 78674 C 4 - Class I gas giant
Body distance263,459 LsRing/belt typeRocky (Pristine)Earth masses191.8050Radius67,814 kmGravity1.69 gSurface temperature142 K (-131°C/-204°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ HIP 78674 C 4 e - Icy body Landable
Body distance263,455 LsEarth masses0.0075Radius1,719 kmGravity0.10 gSurface temperature112 K (-162°C/-259°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.4%︎ Tellurium: 0.9%︎ Cadmium: 1.0%︎ Mercury: 0.5%︎ Arsenic: 1.6%︎ Zinc: 3.4%︎ Carbon: 23.5%︎ Iron: 12.3%︎ Nickel: 9.3%︎ Phosphorus: 15.1%︎ Sulphur: 28.0%︎ HIP 78674 C 4 d - Icy body Landable
Body distance263,458 LsEarth masses0.0110Radius1,947 kmGravity0.12 gSurface temperature112 K (-161°C/-258°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Tellurium: 0.9%︎ Cadmium: 0.9%︎ Tungsten: 0.7%︎ Germanium: 3.5%︎ Manganese: 4.9%︎ Carbon: 22.6%︎ Iron: 11.9%︎ Nickel: 9.0%︎ Phosphorus: 14.5%︎ Sulphur: 26.9%︎ HIP 78674 C 4 c - Icy body Landable
Body distance263,458 LsEarth masses0.0059Radius1,588 kmGravity0.09 gSurface temperature112 K (-161°C/-257°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tungsten: 0.6%︎ Chromium: 5.3%︎ Germanium: 3.4%︎ Manganese: 4.9%︎ Carbon: 22.4%︎ Iron: 11.8%︎ Nickel: 8.9%︎ Phosphorus: 14.4%︎ Sulphur: 26.7%︎ HIP 78674 C 4 b - Icy body Landable
Body distance263,459 LsEarth masses0.0087Radius1,760 kmGravity0.11 gSurface temperature113 K (-160°C/-255°F)Surface pressure0.00 atmVolcanismMinor Carbon dioxide geysersAtmosphereTerraforming︎ Ruthenium: 0.8%︎ Molybdenum: 0.9%︎ Niobium: 0.9%︎ Manganese: 5.5%︎ Vanadium: 3.3%︎ Zinc: 3.6%︎ Carbon: 21.8%︎ Iron: 13.2%︎ Nickel: 10.0%︎ Phosphorus: 14.0%︎ Sulphur: 26.0%︎ HIP 78674 C 4 a - Rocky body Landable
Body distance263,459 LsEarth masses0.0006Radius585 kmGravity0.07 gSurface temperature130 K (-143°C/-225°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.4%︎ Cadmium: 1.5%︎ Tin: 1.1%︎ Chromium: 8.5%︎ Vanadium: 4.6%︎ Zinc: 5.1%︎ Carbon: 15.7%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 10.1%︎ Sulphur: 18.7%︎ HIP 78674 C 4 f - Icy body Landable
Body distance263,469 LsEarth masses0.0131Radius2,082 kmGravity0.12 gSurface temperature111 K (-163°C/-261°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 4.2%︎ Yttrium: 0.7%︎ Cadmium: 0.9%︎ Tin: 0.7%︎ Chromium: 5.3%︎ Germanium: 3.1%︎ Carbon: 22.8%︎ Iron: 11.7%︎ Nickel: 8.9%︎ Phosphorus: 14.6%︎ Sulphur: 27.1%︎ HIP 78674 C 3 - High metal content world Landable
Body distance264,499 LsEarth masses0.1902Radius3,655 kmGravity0.58 gSurface temperature539 K (266°C/511°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.0%︎ Mercury: 1.0%︎ Molybdenum: 1.5%︎ Vanadium: 5.8%︎ Zinc: 6.4%︎ Zirconium: 2.7%︎ Carbon: 14.2%︎ Iron: 23.5%︎ Nickel: 17.8%︎ Phosphorus: 9.1%︎ Sulphur: 16.9%︎ HIP 78674 C 2 - High metal content world Landable
Body distance264,499 LsEarth masses0.2082Radius3,761 kmGravity0.60 gSurface temperature539 K (266°C/511°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.6%︎ Zinc: 5.7%︎ Carbon: 12.6%︎ Iron: 20.9%︎ Nickel: 15.8%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%︎ HIP 78674 C 1 - High metal content world Landable
Body distance264,521 LsEarth masses0.3506Radius4,421 kmGravity0.73 gSurface temperature705 K (432°C/809°F)Surface pressure0.00 atmVolcanismMinor Metallic magmaAtmosphereTerraforming︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Molybdenum: 1.5%︎ Arsenic: 2.1%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Carbon: 13.5%︎ Iron: 22.5%︎ Nickel: 17.0%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%