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VAH344: red dwarf star with 5 planets

  VAH344.1   VAH344.2   VAH344.3  
VAH344.4
  VAH344.5  

Solar system 'VAH344' comprises the star 'VAH344' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 279 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'VAH344', a red dwarf class star that contains about 99.8% of the system's known mass and dominates it gravitationally. VAH344 is located more than 1440 lightyears from the center of the galaxy.

This solar system comprises 5 planets

VAH344.1 is a very large terrestrial planet (10240 km radius) which orbits its star in 411 Earth days, one day on VAH344.1 lasts 7 Earth hours. Its average temperature is 148 K (-125 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 19 moons.
VAH344.2 is a very large terrestrial planet (10109 km radius) which orbits its star in 756 Earth days, one day on VAH344.2 lasts 7 Earth hours. Its average temperature is 131 K (-142 C), its atmosphere mainly consists of nitrogen, oxygen and it has 25 moons.
VAH344.3 is a medium gas giant (32740 km radius) which orbits its star in 37449 Earth days, one day on VAH344.3 lasts 5 Earth hours. Its average temperature is 1549 K (1276 C), its atmosphere mainly consists of hydrogen, helium and it has 136 moons.
VAH344.4 is a large gas giant (53379 km radius) which orbits its star in 116523 Earth days, one day on VAH344.4 lasts 5 Earth hours. Its average temperature is 1404 K (1131 C), its atmosphere mainly consists of hydrogen, helium and it has 59 moons.
VAH344.5 is a large terrestrial planet (7741 km radius) which orbits its star in 153173 Earth days, one day on VAH344.5 lasts 9 Earth hours. Its average temperature is 1145 K (872 C), its atmosphere mainly consists of and it has 40 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:VAH344.1VAH344.2VAH344.3VAH344.4VAH344.5
distance from star:75*106 km112*106 km1521*106 km3242*106 km3890*106 km
radius:10240 km10109 km32740 km53379 km7741 km
mass:8589*1021 kg8264*1021 kg280754*1021 kg1216749*1021 kg3710*1021 kg
surface gravity: 5.46 m/s2
0.55 Earths
5.39 m/s2
0.55 Earths
17.4 m/s2
1.77 Earths
28.5 m/s2
2.91 Earths
4.13 m/s2
0.42 Earths
escape velocity:10.58 km/s10.44 km/s33.83 km/s55.16 km/s7.998 km/s
year: 1409 VAH344.1 days
411 Earth days
2592 VAH344.2 days
756 Earth days
179755 VAH344.3 days
37449 Earth days
559310 VAH344.4 days
116523 Earth days
408461 VAH344.5 days
153173 Earth days
day:7 hrs7 hrs5 hrs5 hrs9 hrs
axial tilt:13°20°
temperature:148 K
-125 C
131 K
-142 C
1549 K
1276 C
1404 K
1131 C
1145 K
872 C
atmosphere:69% N2
2% O2
29% CO2
0% other
82% N2
13% O2
5% CO2
0% other
79% H2
21% He
0% other
85% H2
15% He
0% other
100% other
moons:19251365940
rings:00070

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