Star system

HIP 40476︎

Economy
Government
Allegiance
Independent
Star type
Coordinates
299.72 / 14.44 / -108.63
Permit required
No

  • ︎ HIP 40476 A - Class G star

    Body distance
    -

    Solar masses
    0.8555
    Solar radius
    7.7254

  • ︎ HIP 40476 B - Class M star

    Body distance
    2,173 Ls

    Solar masses
    0.2539
    Solar radius
    0.4636

  • ︎ HIP 40476 C - Class L star (brown dwarf)

    Body distance
    20,497 Ls

    Solar masses
    0.1875
    Solar radius
    0.3196

    • ︎ HIP 40476 C 6 - Icy body

      Body distance
      17,864 Ls

      Earth masses
      0.4890
      Radius
      6,263 km
      Gravity
      0.51 g
      Surface temperature
      117 K (-156°C/-249°F)
      Surface pressure
      101.55 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming

    • ︎ HIP 40476 C 4 - High metal content world Landable

      Body distance
      19,221 Ls

      Earth masses
      0.0509
      Radius
      2,400 km
      Gravity
      0.36 g
      Surface temperature
      123 K (-150°C/-238°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Antimony: 1.1%︎ Mercury: 1.1%︎ Tin: 1.6%︎ Arsenic: 2.3%︎ Zinc: 6.6%︎ Zirconium: 2.8%︎ Carbon: 14.7%︎ Iron: 24.4%︎ Nickel: 18.5%︎ Phosphorus: 9.4%︎ Sulphur: 17.5%

    • ︎ HIP 40476 C 2 - High metal content world

      Body distance
      19,366 Ls

      Earth masses
      0.0558
      Radius
      2,472 km
      Gravity
      0.37 g
      Surface temperature
      193 K (-80°C/-112°F)
      Surface pressure
      0.19 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HIP 40476 C 1 - High metal content world

      Body distance
      20,004 Ls

      Earth masses
      0.1031
      Radius
      3,009 km
      Gravity
      0.46 g
      Surface temperature
      228 K (-45°C/-49°F)
      Surface pressure
      0.28 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HIP 40476 C 3 - High metal content world Landable

      Body distance
      20,443 Ls

      Earth masses
      0.0479
      Radius
      2,352 km
      Gravity
      0.35 g
      Surface temperature
      129 K (-144°C/-228°F)
      Surface pressure
      0.00 atm
      Volcanism
      Atmosphere
      Terraforming

      ︎ Polonium: 0.6%︎ Cadmium: 1.6%︎ Tin: 1.4%︎ Chromium: 9.5%︎ Manganese: 8.7%︎ Vanadium: 5.2%︎ Carbon: 12.7%︎ Iron: 21.1%︎ Nickel: 16.0%︎ Phosphorus: 8.1%︎ Sulphur: 15.1%

    • ︎ HIP 40476 C 5 - Icy body

      Body distance
      20,928 Ls

      Earth masses
      0.5699
      Radius
      6,475 km
      Gravity
      0.55 g
      Surface temperature
      164 K (-110°C/-165°F)
      Surface pressure
      981.96 atm
      Volcanism
      Atmosphere
      Thick Argon-rich
      Terraforming