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VGA908: red dwarf star with 2 planets

  VGA908.1   VGA908.2  

Solar system 'VGA908' comprises the star 'VGA908' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 8 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VGA908', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. VGA908 is located more than 1818 lightyears from the center of the galaxy.

VGA908.1, the first planet in this system, may feature life forms. Its average temperature is 276K (3C) and it's atmosphere contains 10% of oxygen. One year on VGA908.1 lasts 138 days, one day lasts 4 hours. It's diameter is 20300 km, 1.5 times the diameter of the Earth.

This solar system comprises 2 planets

VGA908.1 is a very large terrestrial planet (10150 km radius) which orbits its star in 138 Earth days, one day on VGA908.1 lasts 4 Earth hours. Its average temperature is 276 K (3 C), its atmosphere mainly consists of nitrogen and it has 8 moons.
VGA908.2 is a very small terrestrial planet (2436 km radius) which orbits its star in 254 Earth days, one day on VGA908.2 lasts 44 Earth hours. Its average temperature is 245 K (-28 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 0 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:VGA908.1VGA908.2
distance from star:36*106 km54*106 km
radius:10150 km2436 km
mass:8365*1021 kg115*1021 kg
surface gravity: 5.41 m/s2
0.55 Earths
1.29 m/s2
0.13 Earths
escape velocity:10.48 km/s2.510 km/s
year: 828 VGA908.1 days
138 Earth days
138 VGA908.2 days
254 Earth days
day:4 hrs44 hrs
axial tilt:121°26°
temperature:276 K
3 C
245 K
-28 C
atmosphere:83% N2
10% O2
7% CO2
0% other
85% N2
4% O2
11% CO2
0% other
moons:80
rings:00

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