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LAA081: red supergiant star with 2 planets

  LAA081.1   LAA081.2  

Solar system 'LAA081' comprises the star 'LAA081' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 164 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LAA081', a red supergiant class star that contains about 99.99% of the system's known mass and dominates it gravitationally. LAA081 is located more than 4568 lightyears from the center of the galaxy.

This solar system comprises 2 planets

LAA081.1 is a very large terrestrial planet (9100 km radius) which orbits its star in 86 Earth days, one day on LAA081.1 lasts 5 Earth hours. Its average temperature is 1041 K (768 C), its atmosphere mainly consists of nitrogen, oxygen and it has 6 moons.
LAA081.2 is a medium gas giant (33138 km radius) which orbits its star in 11193 Earth days, one day on LAA081.2 lasts 2 Earth hours. Its average temperature is 1836 K (1563 C), its atmosphere mainly consists of hydrogen and it has 158 moons.
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Planetary Orbits

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Planetary Statistics

planet:LAA081.1LAA081.2
distance from star:26*106 km680*106 km
radius:9100 km33138 km
mass:6028*1021 kg291117*1021 kg
surface gravity: 4.85 m/s2
0.49 Earths
17.6 m/s2
1.79 Earths
escape velocity:9.403 km/s34.24 km/s
year: 412 LAA081.1 days
86 Earth days
134316 LAA081.2 days
11193 Earth days
day:5 hrs2 hrs
axial tilt:17°
temperature:1041 K
768 C
1836 K
1563 C
atmosphere:4% H2
2% He
62% N2
31% O2
1% CO2
0% other
99% H2
1% He
0% other
moons:6158
rings:00

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