Star system
HR 7749
Economy
Industrial / Refinery
Government
Feudal
Allegiance
Empire
Star type
Class F star Scoopable
Coordinates
11.06 / -57.19 / 81.72
Permit required
No
Powerplay
Exploited
Powers
Denton Patreus (Controlling)
︎ HR 7749 A - Class F star
Body distance-Solar masses1.1250Solar radius1.1742︎ HR 7749 A 1 - Metal-rich body Landable
Body distance44 LsEarth masses0.1436Radius2,683 kmGravity0.81 gSurface temperature1,118 K (845°C/1,552°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 1.3%︎ Mercury: 1.5%︎ Molybdenum: 2.3%︎ Manganese: 14.6%︎ Vanadium: 8.7%︎ Zinc: 9.6%︎ Iron: 35.3%︎ Nickel: 26.7%︎ HR 7749 A 2 - High metal content world Landable
Body distance59 LsEarth masses0.4530Radius4,790 kmGravity0.80 gSurface temperature971 K (698°C/1,288°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 0.8%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 10.0%︎ Zinc: 6.1%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.3%︎ Nickel: 16.9%︎ Phosphorus: 8.6%︎ Sulphur: 16.0%︎ HR 7749 A 3 - High metal content world Landable
Body distance86 LsEarth masses0.3714Radius4,505 kmGravity0.74 gSurface temperature812 K (539°C/1,001°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.4%︎ Yttrium: 1.3%︎ Molybdenum: 1.4%︎ Tin: 1.4%︎ Chromium: 9.7%︎ Manganese: 8.9%︎ Carbon: 13.0%︎ Iron: 21.6%︎ Nickel: 16.3%︎ Phosphorus: 8.4%︎ Sulphur: 15.5%︎ HR 7749 A 4 - High metal content world Landable
Body distance120 LsEarth masses0.4083Radius4,639 kmGravity0.77 gSurface temperature698 K (425°C/797°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Antimony: 1.1%︎ Mercury: 1.0%︎ Tin: 1.6%︎ Arsenic: 2.3%︎ Germanium: 5.0%︎ Vanadium: 5.9%︎ Carbon: 14.5%︎ Iron: 24.0%︎ Nickel: 18.1%︎ Phosphorus: 9.3%︎ Sulphur: 17.2%︎ HR 7749 A 5 - High metal content world Landable
Body distance197 LsEarth masses0.7753Radius5,630 kmGravity0.99 gSurface temperature533 K (260°C/501°F)Surface pressure0.00 atmVolcanismMajor Rocky magmaAtmosphereTerraforming︎ Polonium: 0.6%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 10.0%︎ Germanium: 4.6%︎ Vanadium: 5.5%︎ Carbon: 13.3%︎ Iron: 22.2%︎ Nickel: 16.8%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%︎ HR 7749 A 5 a - Rocky body Landable
Body distance198 LsEarth masses0.0306Radius2,139 kmGravity0.27 gSurface temperature533 K (260°C/501°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Molybdenum: 1.4%︎ Arsenic: 2.5%︎ Vanadium: 5.2%︎ Zinc: 5.8%︎ Carbon: 16.1%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ HR 7749 B - Class K star
Body distance2,073 LsSolar masses0.5117Solar radius0.6052︎ HR 7749 C - Class M star
Body distance2,286 LsSolar masses0.2305Solar radius0.3642︎ HR 7749 C 1 - High metal content world
Body distance2,005 LsEarth masses2.2102Radius7,602 kmGravity1.55 gSurface temperature2,145 K (1,871°C/3,401°F)Surface pressure317.35 atmVolcanismMetallic magmaAtmosphereHot Thick Carbon dioxideTerraforming