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VAF644: red dwarf star with 2 planets

  VAF644.1   VAF644.2  

Solar system 'VAF644' comprises the star 'VAF644' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 67 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAF644', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. VAF644 is located more than 2536 lightyears from the center of the galaxy.

This solar system comprises 2 planets

VAF644.1 is a large terrestrial planet (8548 km radius) which orbits its star in 433 Earth days, one day on VAF644.1 lasts 5 Earth hours. Its average temperature is 159 K (-114 C), its atmosphere mainly consists of nitrogen, oxygen and it has 30 moons.
VAF644.2 is a very large terrestrial planet (10571 km radius) which orbits its star in 1064 Earth days, one day on VAF644.2 lasts 4 Earth hours. Its average temperature is 96 K (-177 C), its atmosphere mainly consists of nitrogen, oxygen and it has 37 moons.
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Planetary Orbits

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Planetary Statistics

planet:VAF644.1VAF644.2
distance from star:77*106 km141*106 km
radius:8548 km10571 km
mass:4996*1021 kg9450*1021 kg
surface gravity: 4.56 m/s2
0.46 Earths
5.64 m/s2
0.57 Earths
escape velocity:8.832 km/s10.92 km/s
year: 2078 VAF644.1 days
433 Earth days
6384 VAF644.2 days
1064 Earth days
day:5 hrs4 hrs
axial tilt:10°25°
temperature:159 K
-114 C
96 K
-177 C
atmosphere:6% H2
2% He
55% N2
37% O2
0% other
53% N2
46% O2
1% CO2
0% other
moons:3037
rings:00

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