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REH893: blue giant star with 2 planets


Solar system 'REH893' is a dual star system that comprises the stars 'REH893.A' and 'REH893.B' and the retinue of celestial objects gravitationally bound to them: 2 planets and their 138 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'REH893.A' and 'REH893.B' that dominate it gravitationally. 'REH893.A' is a blue giant class star that contains about 96% of the system's known mass, 'REH893.B' is a yellow dwarf class star that contains about 3% of the system's known mass.

System 'REH893' is located more than 403 lightyears from the center of the galaxy.

This solar system comprises 2 planets

REH893.1 is a medium terrestrial planet (6829 km radius) which orbits its star in 289 Earth days, one day on REH893.1 lasts 7 Earth hours. Its average temperature is 1045 K (772 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 1 moons.
REH893.2 is a large gas giant (71228 km radius) which orbits its star in 59701 Earth days, one day on REH893.2 lasts 2 Earth hours. Its average temperature is 1612 K (1339 C), its atmosphere mainly consists of hydrogen, helium and it has 137 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:59*106 km2075*106 km
radius:6829 km71228 km
mass:2547*1021 kg2890961*1021 kg
surface gravity: 3.64 m/s2
0.37 Earths
38.0 m/s2
3.88 Earths
escape velocity:7.055 km/s73.60 km/s
year: 990 REH893.1 days
289 Earth days
716412 REH893.2 days
59701 Earth days
day:7 hrs2 hrs
axial tilt:
temperature:1045 K
772 C
1612 K
1339 C
atmosphere:65% N2
1% O2
34% CO2
0% other
80% H2
20% He
0% other

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