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VAE921: yellow giant star with 2 planets


Solar system 'VAE921' is a dual star system that comprises the stars 'VAE921.A' and 'VAE921.B' and the retinue of celestial objects gravitationally bound to them: 2 planets and their 96 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'VAE921.A' and 'VAE921.B' that dominate it gravitationally. 'VAE921.A' is a yellow giant class star that contains about 95% of the system's known mass, 'VAE921.B' is a red giant class star that contains about 4% of the system's known mass.

System 'VAE921' is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 2 planets

VAE921.1 is a very large terrestrial planet (10662 km radius) which orbits its star in 0 Earth days, one day on VAE921.1 lasts 4 Earth hours. Its average temperature is 1815 K (1542 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 0 moons.
VAE921.2 is a large gas giant (60069 km radius) which orbits its star in 12561 Earth days, one day on VAE921.2 lasts 2 Earth hours. Its average temperature is 1144 K (871 C), its atmosphere mainly consists of hydrogen and it has 96 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:0*106 km734*106 km
radius:10662 km60069 km
mass:9696*1021 kg1733968*1021 kg
surface gravity: 5.69 m/s2
0.58 Earths
32.0 m/s2
3.27 Earths
escape velocity:11.01 km/s62.07 km/s
year: 0 VAE921.1 days
0 Earth days
150732 VAE921.2 days
12561 Earth days
day:4 hrs2 hrs
axial tilt:19°
temperature:1815 K
1542 C
1144 K
871 C
atmosphere:79% N2
4% O2
17% CO2
0% other
90% H2
10% He
0% other

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