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TBH985: red giant star with 2 planets

  TBH985.1   TBH985.2  

Solar system 'TBH985' is a dual star system that comprises the stars 'TBH985.A' and 'TBH985.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 'TBH985.A' and 'TBH985.B' that dominate it gravitationally. 'TBH985.A' is a red giant class star that contains about 71% of the system's known mass, 'TBH985.B' is a red giant class star that contains about 28% of the system's known mass.

System 'TBH985' is located more than 573 lightyears from the center of the galaxy.

This solar system comprises 2 planets

TBH985.1 is a very large terrestrial planet (11225 km radius) which orbits its star in 137 Earth days, one day on TBH985.1 lasts 3 Earth hours. Its average temperature is 1256 K (983 C), its atmosphere mainly consists of nitrogen, oxygen and it has 7 moons.
TBH985.2 is a large gas giant (57714 km radius) which orbits its star in 372 Earth days, one day on TBH985.2 lasts 2 Earth hours. Its average temperature is 1078 K (805 C), its atmosphere mainly consists of hydrogen, helium and it has 131 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:36*106 km70*106 km
radius:11225 km57714 km
mass:11314*1021 kg1537919*1021 kg
surface gravity: 5.99 m/s2
0.61 Earths
30.8 m/s2
3.14 Earths
escape velocity:11.59 km/s59.64 km/s
year: 1096 TBH985.1 days
137 Earth days
4464 TBH985.2 days
372 Earth days
day:3 hrs2 hrs
axial tilt:25°
temperature:1256 K
983 C
1078 K
805 C
atmosphere:86% N2
13% O2
1% CO2
0% other
86% H2
14% He
0% other

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