Star system

HR 8737︎

Economy
Agriculture / Industrial
Government
Democracy
Allegiance
Federation
Star type
Class G star Scoopable
Coordinates
-75.16 / -74.53 / 9.09
Permit required
No

  • ︎ HR 8737 A - Class G star

    Body distance
    -

    Solar masses
    1.3164
    Solar radius
    1.1616

    • ︎ HR 8737 A 1 - High metal content world

      Body distance
      332 Ls

      Earth masses
      1.1082
      Radius
      6,278 km
      Gravity
      1.14 g
      Surface temperature
      1,190 K (917°C/1,683°F)
      Surface pressure
      177.56 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ HR 8737 A 2 - High metal content world

      Body distance
      492 Ls

      Earth masses
      0.5776
      Radius
      5,160 km
      Gravity
      0.88 g
      Surface temperature
      820 K (547°C/1,017°F)
      Surface pressure
      39.10 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ HR 8737 A 3 - High metal content world

      Body distance
      590 Ls

      Earth masses
      0.4290
      Radius
      4,710 km
      Gravity
      0.79 g
      Surface temperature
      723 K (449°C/841°F)
      Surface pressure
      28.48 atm
      Volcanism
      Atmosphere
      Hot Thick Carbon dioxide
      Terraforming

    • ︎ HR 8737 A 4 - Earth-like world

      Body distance
      800 Ls

      Earth masses
      0.9528
      Radius
      6,002 km
      Gravity
      1.07 g
      Surface temperature
      314 K (41°C/106°F)
      Surface pressure
      1.25 atm
      Volcanism
      Minor Rocky magma
      Atmosphere
      Suitable for water-based life
      Terraforming
      Terraformed

    • ︎ HR 8737 A 5 - High metal content world

      Body distance
      987 Ls

      Earth masses
      2.1472
      Radius
      7,592 km
      Gravity
      1.51 g
      Surface temperature
      1,444 K (1,171°C/2,140°F)
      Surface pressure
      5,789.16 atm
      Volcanism
      Minor Metallic magma
      Atmosphere
      Hot Thick Water
      Terraforming

    • ︎ HR 8737 A 6 - High metal content world

      Body distance
      1,493 Ls

      Earth masses
      1.1989
      Radius
      6,413 km
      Gravity
      1.18 g
      Surface temperature
      1,130 K (857°C/1,574°F)
      Surface pressure
      3,549.33 atm
      Volcanism
      Major Rocky magma
      Atmosphere
      Hot Thick Water
      Terraforming

      • ︎ HR 8737 A 6 a - Rocky body Landable

        Body distance
        1,490 Ls

        Earth masses
        0.0434
        Radius
        2,397 km
        Gravity
        0.31 g
        Surface temperature
        190 K (-84°C/-119°F)
        Surface pressure
        0.00 atm
        Volcanism
        Atmosphere
        Terraforming

        ︎ Ruthenium: 1.3%︎ Selenium: 2.9%︎ Cadmium: 1.6%︎ Tungsten: 1.1%︎ Arsenic: 2.5%︎ Chromium: 9.4%︎ Carbon: 15.8%︎ Iron: 20.8%︎ Nickel: 15.7%︎ Phosphorus: 10.1%︎ Sulphur: 18.8%

  • ︎ HR 8737 B - Class M star

    Body distance
    17,726 Ls

    Solar masses
    0.3828
    Solar radius
    0.5236

    • ︎ HR 8737 B 5 - High metal content world

      Body distance
      16,448 Ls

      Earth masses
      0.6462
      Radius
      5,339 km
      Gravity
      0.92 g
      Surface temperature
      306 K (32°C/90°F)
      Surface pressure
      9.32 atm
      Volcanism
      Atmosphere
      Thick Ammonia-rich
      Terraforming

    • ︎ HR 8737 B 2 - High metal content world

      Body distance
      16,609 Ls

      Earth masses
      0.1279
      Radius
      3,223 km
      Gravity
      0.50 g
      Surface temperature
      282 K (9°C/47°F)
      Surface pressure
      0.25 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HR 8737 B 1 - Water world

      Body distance
      16,749 Ls

      Earth masses
      0.7484
      Radius
      5,582 km
      Gravity
      0.98 g
      Surface temperature
      337 K (64°C/148°F)
      Surface pressure
      5.55 atm
      Volcanism
      Atmosphere
      Thick Ammonia
      Terraforming
      Terraformable

    • ︎ HR 8737 B 4 - High metal content world

      Body distance
      16,750 Ls

      Earth masses
      0.2137
      Radius
      3,792 km
      Gravity
      0.60 g
      Surface temperature
      207 K (-67°C/-88°F)
      Surface pressure
      0.10 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HR 8737 B 3 - High metal content world

      Body distance
      16,904 Ls

      Earth masses
      0.1373
      Radius
      3,297 km
      Gravity
      0.51 g
      Surface temperature
      259 K (-14°C/7°F)
      Surface pressure
      0.36 atm
      Volcanism
      Atmosphere
      Carbon dioxide
      Terraforming

    • ︎ HR 8737 B 6 - Icy body

      Body distance
      17,666 Ls

      Earth masses
      0.7350
      Radius
      7,008 km
      Gravity
      0.61 g
      Surface temperature
      156 K (-117°C/-179°F)
      Surface pressure
      1,397.61 atm
      Volcanism
      Major Water magma
      Atmosphere
      Thick Argon-rich
      Terraforming