Star system
53 Nu Serpentis
Economy
Colony / Extraction
Government
Corporate
Allegiance
Independent
Star type
Class A star Scoopable
Coordinates
-37.69 / 45.22 / 194.5
Permit required
No
︎ 53 Nu Serpentis A - Class A star
Body distance-Solar masses3.3242Solar radius2.1154︎ 53 Nu Serpentis A 1 - Metal-rich body Landable
Body distance249 LsEarth masses0.2080Radius3,013 kmGravity0.93 gSurface temperature1,040 K (767°C/1,412°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Technetium: 1.2%︎ Molybdenum: 2.2%︎ Tungsten: 1.8%︎ Chromium: 14.9%︎ Manganese: 13.7%︎ Vanadium: 8.1%︎ Iron: 33.1%︎ Nickel: 25.0%︎ 53 Nu Serpentis A 2 - High metal content world Landable
Body distance317 LsEarth masses1.0601Radius6,190 kmGravity1.12 gSurface temperature932 K (659°C/1,218°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.4%︎ Niobium: 1.6%︎ Tungsten: 1.3%︎ Germanium: 4.8%︎ Vanadium: 5.6%︎ Zinc: 6.2%︎ Carbon: 13.7%︎ Iron: 23.0%︎ Nickel: 17.4%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%︎ 53 Nu Serpentis A 3 - High metal content world
Body distance572 LsEarth masses1.4668Radius6,798 kmGravity1.29 gSurface temperature1,323 K (1,049°C/1,921°F)Surface pressure4.40 atmVolcanismMinor Metallic magmaAtmosphereHot Sulphur dioxideTerraforming︎ 53 Nu Serpentis A 3 a - Rocky body Landable
Body distance572 LsEarth masses0.0531Radius2,557 kmGravity0.33 gSurface temperature718 K (445°C/832°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Selenium: 2.9%︎ Technetium: 0.7%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Chromium: 9.2%︎ Vanadium: 5.0%︎ Carbon: 15.4%︎ Iron: 20.5%︎ Nickel: 15.5%︎ Phosphorus: 9.9%︎ Sulphur: 18.3%︎ 53 Nu Serpentis A 4 - High metal content world
Body distance924 LsEarth masses0.8534Radius5,781 kmGravity1.04 gSurface temperature621 K (348°C/658°F)Surface pressure1.44 atmVolcanismMajor Rocky magmaAtmosphereHot Sulphur dioxideTerraforming︎ 53 Nu Serpentis A 4 a - Rocky body Landable
Body distance924 LsEarth masses0.0534Radius2,561 kmGravity0.33 gSurface temperature583 K (310°C/590°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Tellurium: 1.3%︎ Mercury: 0.8%︎ Molybdenum: 1.3%︎ Chromium: 8.7%︎ Manganese: 7.9%︎ Zinc: 5.2%︎ Carbon: 14.5%︎ Iron: 19.2%︎ Nickel: 14.6%︎ Phosphorus: 9.3%︎ Sulphur: 17.2%︎ 53 Nu Serpentis A 6 - High metal content world
Body distance1,397 LsEarth masses0.3490Radius4,414 kmGravity0.73 gSurface temperature516 K (242°C/468°F)Surface pressure0.71 atmVolcanismAtmosphereHot Sulphur dioxideTerraforming︎ 53 Nu Serpentis A 5 - High metal content world
Body distance1,400 LsEarth masses0.4483Radius4,770 kmGravity0.80 gSurface temperature518 K (245°C/472°F)Surface pressure0.87 atmVolcanismAtmosphereHot Sulphur dioxideTerraforming︎ 53 Nu Serpentis A 7 - High metal content world
Body distance1,733 LsEarth masses0.8021Radius5,694 kmGravity1.01 gSurface temperature1,032 K (759°C/1,397°F)Surface pressure15.42 atmVolcanismMajor Rocky magmaAtmosphereHot Thick Carbon dioxideTerraforming︎ 53 Nu Serpentis B - Class A star
Body distance15,034 LsSolar masses2.2227Solar radius1.5491︎ 53 Nu Serpentis B 1 - Class IV gas giant
Body distance15,265 LsEarth masses2,996.8300Radius68,175 kmGravity26.21 gSurface temperature1,065 K (791°C/1,457°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ 53 Nu Serpentis B 1 c - Rocky body Landable
Body distance15,164 LsEarth masses0.0062Radius1,285 kmGravity0.15 gSurface temperature486 K (213°C/415°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Germanium: 5.4%︎ Zinc: 5.1%︎ Carbon: 15.5%︎ Iron: 18.9%︎ Nickel: 14.3%︎ Phosphorus: 9.9%︎ Sulphur: 18.4%︎ 53 Nu Serpentis B 1 f - Rocky body Landable
Body distance15,251 LsEarth masses0.0074Radius1,363 kmGravity0.16 gSurface temperature456 K (183°C/361°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Selenium: 2.9%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.5%︎ Manganese: 7.8%︎ Carbon: 15.6%︎ Iron: 19.0%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%︎ 53 Nu Serpentis B 1 e a - Rocky body Landable
Body distance15,260 LsEarth masses0.0006Radius600 kmGravity0.07 gSurface temperature466 K (193°C/380°F)Surface pressure0.00 atmVolcanismMajor Silicate vapour geysersAtmosphereTerraforming︎ Tellurium: 1.5%︎ Cadmium: 1.4%︎ Niobium: 1.2%︎ Chromium: 7.9%︎ Germanium: 5.8%︎ Vanadium: 4.3%︎ Carbon: 16.6%︎ Iron: 17.6%︎ Nickel: 13.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ 53 Nu Serpentis B 1 d - Rocky body Landable
Body distance15,261 LsEarth masses0.0069Radius1,331 kmGravity0.16 gSurface temperature475 K (202°C/396°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Chromium: 8.8%︎ Zinc: 5.3%︎ Carbon: 16.1%︎ Iron: 19.6%︎ Nickel: 14.9%︎ Phosphorus: 10.3%︎ Sulphur: 19.2%︎ 53 Nu Serpentis B 1 a - Rocky body Landable
Body distance15,266 LsEarth masses0.0083Radius1,414 kmGravity0.17 gSurface temperature531 K (258°C/496°F)Surface pressure0.00 atmVolcanismMinor Silicate vapour geysersAtmosphereTerraforming︎ Selenium: 3.1%︎ Tellurium: 1.5%︎ Mercury: 0.9%︎ Tungsten: 1.1%︎ Germanium: 5.8%︎ Vanadium: 5.0%︎ Carbon: 16.6%︎ Iron: 20.2%︎ Nickel: 15.3%︎ Phosphorus: 10.6%︎ Sulphur: 19.8%︎ 53 Nu Serpentis B 1 b - Rocky body Landable
Body distance15,270 LsEarth masses0.0040Radius1,116 kmGravity0.13 gSurface temperature500 K (227°C/441°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Yttrium: 1.1%︎ Mercury: 0.8%︎ Niobium: 1.3%︎ Chromium: 8.4%︎ Manganese: 7.7%︎ Vanadium: 4.6%︎ Carbon: 15.3%︎ Iron: 18.7%︎ Nickel: 14.1%︎ Phosphorus: 9.8%︎ Sulphur: 18.2%︎ 53 Nu Serpentis B 1 e - Rocky body Landable
Body distance15,742 LsEarth masses0.0129Radius1,633 kmGravity0.20 gSurface temperature466 K (193°C/380°F)Surface pressure0.00 atmVolcanismAtmosphereTerraforming︎ Ruthenium: 1.2%︎ Cadmium: 1.5%︎ Niobium: 1.3%︎ Chromium: 8.6%︎ Vanadium: 4.7%︎ Zinc: 5.2%︎ Carbon: 15.6%︎ Iron: 19.1%︎ Nickel: 14.4%︎ Phosphorus: 10.0%︎ Sulphur: 18.5%