Nema

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Nema is the heart of the planetary system in Helium Rain. It is a gas giant orbiting β Hydri.

Anka-Nema.jpeg

Physical characteristics[edit | edit source]

  • Mass: 8.421 -10^26 kg (141 Earths)
  • Radius: 69 586 km
  • Flattening: 0.0316
  • Equatorial radius: 70 706 km
  • Polar radius: 68 465 km
  • Surface gravity: 11.60 m/s² (1.18 g)
  • Axial tilt: 3.886 °
  • Sidereal rotation period: 26 h 50 min 33 s
  • Volume : 1.411 -10^24 m³
  • Mean density: 596.635 kg/m³
  • Albedo: 0.313
  • Solar constant : 3.094 KW/m²

Orbital characteristics[edit | edit source]

  • Orbital period: 207.95 days
  • Semi-major axis: 110 491 584 km
  • Geostationary altitude: 167304 km (236890 km radius)