Star system

Heheng De︎

Economy
Agriculture / Refinery
Government
Confederacy
Allegiance
Independent
Star type
Class M star Scoopable
Coordinates
-119.34 / 31.72 / -9.63
Permit required
No

  • ︎ Heheng De A - Class M star

    Body distance
    -

    Solar masses
    0.3008
    Solar radius
    0.4832

    • ︎ Heheng De A 1 - High metal content world Landable

      Body distance
      6 Ls

      Earth masses
      0.0112
      Radius
      1,466 km
      Gravity
      0.21 g
      Surface temperature
      763 K (490°C/914°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Cadmium: 1.8%︎ Niobium: 1.6%︎ Arsenic: 2.2%︎ Chromium: 10.2%︎ Germanium: 4.8%︎ Carbon: 13.7%︎ Iron: 22.8%︎ Nickel: 17.2%︎ Phosphorus: 8.8%︎ Sulphur: 16.3%

    • ︎ Heheng De A 2 - High metal content world Landable

      Body distance
      7 Ls

      Earth masses
      0.0103
      Radius
      1,428 km
      Gravity
      0.21 g
      Surface temperature
      697 K (424°C/795°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Terraforming

      ︎ Tellurium: 1.2%︎ Cadmium: 1.7%︎ Tungsten: 1.2%︎ Chromium: 10.1%︎ Vanadium: 5.5%︎ Zirconium: 2.6%︎ Carbon: 13.5%︎ Iron: 22.4%︎ Nickel: 17.0%︎ Phosphorus: 8.7%︎ Sulphur: 16.1%

    • ︎ Heheng De A 3 - High metal content world Landable

      Body distance
      9 Ls

      Earth masses
      0.0165
      Radius
      1,665 km
      Gravity
      0.24 g
      Surface temperature
      606 K (333°C/632°F)
      Surface pressure
      0.00 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Terraforming

      ︎ Antimony: 0.9%︎ Niobium: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%

    • ︎ Heheng De A 4 - High metal content world Landable

      Body distance
      12 Ls

      Earth masses
      0.0088
      Radius
      1,353 km
      Gravity
      0.19 g
      Surface temperature
      537 K (264°C/507°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.4%︎ Yttrium: 1.3%︎ Mercury: 0.9%︎ Niobium: 1.5%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.1%︎ Iron: 21.7%︎ Nickel: 16.4%︎ Phosphorus: 8.4%︎ Sulphur: 15.6%

    • ︎ Heheng De A 5 - High metal content world Landable

      Body distance
      15 Ls

      Earth masses
      0.0107
      Radius
      1,444 km
      Gravity
      0.21 g
      Surface temperature
      498 K (225°C/437°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Yttrium: 1.3%︎ Cadmium: 1.6%︎ Mercury: 0.9%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%

    • ︎ Heheng De A 6 - High metal content world Landable

      Body distance
      15 Ls

      Earth masses
      0.0091
      Radius
      1,371 km
      Gravity
      0.20 g
      Surface temperature
      498 K (225°C/437°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Selenium: 2.5%︎ Cadmium: 1.7%︎ Tin: 1.4%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Carbon: 13.5%︎ Iron: 22.4%︎ Nickel: 16.9%︎ Phosphorus: 8.6%︎ Sulphur: 16.1%

  • ︎ Heheng De B - Class L star (brown dwarf)

    Body distance
    294 Ls

    Solar masses
    0.1289
    Solar radius
    0.3044

    • ︎ Heheng De B 5 - High metal content world Landable

      Body distance
      256 Ls

      Earth masses
      0.0032
      Radius
      968 km
      Gravity
      0.14 g
      Surface temperature
      281 K (8°C/46°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Technetium: 0.8%︎ Tin: 1.4%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.8%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%

    • ︎ Heheng De B 1 - High metal content world Landable

      Body distance
      298 Ls

      Earth masses
      0.0079
      Radius
      1,301 km
      Gravity
      0.19 g
      Surface temperature
      455 K (181°C/359°F)
      Surface pressure
      0.00 atm
      Volcanism
      Minor Silicate vapour geysers
      Atmosphere
      Terraforming

      ︎ Antimony: 1.0%︎ Selenium: 2.5%︎ Cadmium: 1.7%︎ Niobium: 1.5%︎ Chromium: 10.1%︎ Zinc: 6.1%︎ Carbon: 13.3%︎ Iron: 22.4%︎ Nickel: 17.0%︎ Phosphorus: 8.5%︎ Sulphur: 15.8%

    • ︎ Heheng De B 4 - High metal content world Landable

      Body distance
      300 Ls

      Earth masses
      0.0064
      Radius
      1,222 km
      Gravity
      0.17 g
      Surface temperature
      340 K (67°C/152°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Ruthenium: 1.3%︎ Mercury: 0.9%︎ Tin: 1.4%︎ Chromium: 9.4%︎ Manganese: 8.7%︎ Zinc: 5.7%︎ Carbon: 12.7%︎ Iron: 21.0%︎ Nickel: 15.9%︎ Phosphorus: 8.1%︎ Sulphur: 15.0%

    • ︎ Heheng De B 3 - High metal content world Landable

      Body distance
      312 Ls

      Earth masses
      0.0088
      Radius
      1,354 km
      Gravity
      0.19 g
      Surface temperature
      367 K (93°C/200°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Selenium: 2.6%︎ Tellurium: 1.3%︎ Mercury: 1.0%︎ Niobium: 1.6%︎ Germanium: 4.8%︎ Manganese: 9.5%︎ Carbon: 13.8%︎ Iron: 22.9%︎ Nickel: 17.3%︎ Phosphorus: 8.8%︎ Sulphur: 16.4%

    • ︎ Heheng De B 2 - High metal content world Landable

      Body distance
      313 Ls

      Earth masses
      0.0040
      Radius
      1,043 km
      Gravity
      0.15 g
      Surface temperature
      401 K (128°C/263°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Molybdenum: 1.4%︎ Niobium: 1.5%︎ Arsenic: 2.1%︎ Chromium: 9.8%︎ Manganese: 9.0%︎ Carbon: 13.2%︎ Iron: 21.8%︎ Nickel: 16.5%︎ Phosphorus: 8.4%︎ Sulphur: 15.7%

  • ︎ Heheng De CD 3 - Rocky ice world

    Body distance
    1,153 Ls

    Earth masses
    0.0082
    Radius
    1,547 km
    Gravity
    0.14 g
    Surface temperature
    396 K (123°C/253°F)
    Surface pressure
    84.98 atm
    Volcanism
    Atmosphere
    Thick Carbon dioxide
    Terraforming

  • ︎ Heheng De CD 4 - Rocky ice world Landable

    Body distance
    1,176 Ls

    Earth masses
    0.0085
    Radius
    1,547 km
    Gravity
    0.14 g
    Surface temperature
    118 K (-155°C/-247°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Terraforming

    ︎ Selenium: 3.1%︎ Yttrium: 1.1%︎ Cadmium: 1.4%︎ Tin: 1.2%︎ Chromium: 8.2%︎ Zinc: 5.0%︎ Carbon: 16.9%︎ Iron: 18.3%︎ Nickel: 13.8%︎ Phosphorus: 10.8%︎ Sulphur: 20.1%

  • ︎ Heheng De CD 1 - High metal content world Landable

    Body distance
    1,202 Ls

    Earth masses
    0.0087
    Radius
    1,349 km
    Gravity
    0.19 g
    Surface temperature
    174 K (-99°C/-146°F)
    Surface pressure
    0.00 atm
    Volcanism
    Atmosphere
    Thin Ammonia
    Terraforming

    ︎ Tellurium: 1.2%︎ Mercury: 0.9%︎ Tungsten: 1.2%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.8%︎ Iron: 21.2%︎ Nickel: 16.0%︎ Phosphorus: 8.2%︎ Sulphur: 15.2%

  • ︎ Heheng De C - Class L star (brown dwarf)

    Body distance
    1,203 Ls

    Solar masses
    0.1367
    Solar radius
    0.2621

  • ︎ Heheng De CD 2 - Rocky ice world

    Body distance
    1,228 Ls

    Earth masses
    0.0208
    Radius
    1,919 km
    Gravity
    0.23 g
    Surface temperature
    509 K (236°C/457°F)
    Surface pressure
    601.88 atm
    Volcanism
    Atmosphere
    Hot Thick Carbon dioxide
    Terraforming

  • ︎ Heheng De D - Class T star (brown dwarf)

    Body distance
    1,281 Ls

    Solar masses
    0.0508
    Solar radius
    0.1529

  • ︎ Heheng De ABCD 1 - Icy body

    Body distance
    2,959 Ls

    Earth masses
    2.8452
    Radius
    10,579 km
    Gravity
    1.03 g
    Surface temperature
    28 K (-245°C/-409°F)
    Surface pressure
    0.55 atm
    Volcanism
    Major Water geysers
    Atmosphere
    Helium
    Terraforming

  • ︎ Heheng De ABCD 2 - Icy body

    Body distance
    3,976 Ls

    Earth masses
    5.4839
    Radius
    12,651 km
    Gravity
    1.39 g
    Surface temperature
    23 K (-250°C/-417°F)
    Surface pressure
    0.97 atm
    Volcanism
    Major Water geysers
    Atmosphere
    Helium
    Terraforming

  • ︎ Heheng De ABCD 3 - Icy body

    Body distance
    4,023 Ls

    Earth masses
    1.8485
    Radius
    9,422 km
    Gravity
    0.85 g
    Surface temperature
    23 K (-250°C/-418°F)
    Surface pressure
    0.38 atm
    Volcanism
    Major Water geysers
    Atmosphere
    Helium
    Terraforming