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VAK823: red dwarf star with 3 planets

  VAK823.1   VAK823.2   VAK823.3  

Solar system 'VAK823' comprises the star 'VAK823' and the retinue of celestial objects gravitationally bound to it: 3 planets and their 102 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAK823', a red dwarf class star that contains about 99.62% of the system's known mass and dominates it gravitationally. VAK823 is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 3 planets

VAK823.1 is a medium terrestrial planet (6783 km radius) which orbits its star in 29 Earth days, one day on VAK823.1 lasts 8 Earth hours. Its average temperature is 1751 K (1478 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 1 moons.
VAK823.2 is a medium terrestrial planet (6208 km radius) which orbits its star in 123 Earth days, one day on VAK823.2 lasts 9 Earth hours. Its average temperature is 1062 K (789 C), its atmosphere mainly consists of nitrogen and it has 4 moons.
VAK823.3 is a large gas giant (64242 km radius) which orbits its star in 84871 Earth days, one day on VAK823.3 lasts 3 Earth hours. Its average temperature is 1264 K (991 C), its atmosphere mainly consists of hydrogen and it has 97 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VAK823.1VAK823.2VAK823.3
distance from star:13*106 km33*106 km2624*106 km
radius:6783 km6208 km64242 km
mass:2496*1021 kg1914*1021 kg2121031*1021 kg
surface gravity: 3.62 m/s2
0.37 Earths
3.31 m/s2
0.33 Earths
34.3 m/s2
3.50 Earths
escape velocity:7.008 km/s6.415 km/s66.38 km/s
year: 87 VAK823.1 days
29 Earth days
328 VAK823.2 days
123 Earth days
678968 VAK823.3 days
84871 Earth days
day:8 hrs9 hrs3 hrs
axial tilt:24°21°59°
temperature:1751 K
1478 C
1062 K
789 C
1264 K
991 C
atmosphere:84% N2
5% O2
11% CO2
0% other
89% N2
4% O2
7% CO2
0% other
91% H2
9% He
0% other
moons:1497
rings:000

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