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SGG732: red giant star with 2 planets


Solar system 'SGG732' is a dual star system that comprises the stars 'SGG732.A' and 'SGG732.B' and the retinue of celestial objects gravitationally bound to them: 2 planets and their 184 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'SGG732.A' and 'SGG732.B' that dominate it gravitationally. 'SGG732.A' is a red giant class star that contains about 68% of the system's known mass, 'SGG732.B' is a yellow dwarf class star that contains about 31% of the system's known mass.

System 'SGG732' is located more than 2615 lightyears from the center of the galaxy.

This solar system comprises 2 planets

SGG732.1 is a very large terrestrial planet (9856 km radius) which orbits its star in 251 Earth days, one day on SGG732.1 lasts 4 Earth hours. Its average temperature is 1611 K (1338 C), its atmosphere mainly consists of nitrogen and it has 31 moons.
SGG732.2 is a large gas giant (45685 km radius) which orbits its star in 13752 Earth days, one day on SGG732.2 lasts 2 Earth hours. Its average temperature is 1761 K (1488 C), its atmosphere mainly consists of hydrogen and it has 153 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:54*106 km780*106 km
radius:9856 km45685 km
mass:7659*1021 kg762800*1021 kg
surface gravity: 5.26 m/s2
0.53 Earths
24.3 m/s2
2.48 Earths
escape velocity:10.18 km/s47.21 km/s
year: 1506 SGG732.1 days
251 Earth days
165024 SGG732.2 days
13752 Earth days
day:4 hrs2 hrs
axial tilt:180°51°
temperature:1611 K
1338 C
1761 K
1488 C
atmosphere:84% N2
7% O2
9% CO2
0% other
95% H2
5% He
0% other

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