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QGA194: red dwarf star with 4 planets

 
QGA194.1
 
QGA194.2
  QGA194.3  
QGA194.4
 

Solar system 'QGA194' comprises the star 'QGA194' and the retinue of celestial objects gravitationally bound to it: 4 planets and their 388 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'QGA194', a red dwarf class star that contains about 99.54% of the system's known mass and dominates it gravitationally. QGA194 is located more than 832 lightyears from the center of the galaxy.

This solar system comprises 4 planets

QGA194.1 is a large gas giant (65842 km radius) which orbits its star in 718 Earth days, one day on QGA194.1 lasts 4 Earth hours. Its average temperature is 1939 K (1666 C), its atmosphere mainly consists of hydrogen, helium and it has 128 moons.
QGA194.2 is a large gas giant (62794 km radius) which orbits its star in 14868 Earth days, one day on QGA194.2 lasts 4 Earth hours. Its average temperature is 1964 K (1691 C), its atmosphere mainly consists of hydrogen and it has 144 moons.
QGA194.3 is a small gas giant (19864 km radius) which orbits its star in 45397 Earth days, one day on QGA194.3 lasts 4 Earth hours. Its average temperature is 1494 K (1221 C), its atmosphere mainly consists of hydrogen, helium and it has 111 moons.
QGA194.4 is a small terrestrial planetoid (1599 km radius) which orbits its star in 59676 Earth days, one day on QGA194.4 lasts 103 Earth hours. Its average temperature is 1267 K (994 C), its atmosphere mainly consists of and it has 5 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:QGA194.1QGA194.2QGA194.3QGA194.4
distance from star:109*106 km821*106 km1729*106 km2075*106 km
radius:65842 km62794 km19864 km1599 km
mass:2283489*1021 kg1980817*1021 kg62703*1021 kg32*1021 kg
surface gravity: 35.1 m/s2
3.58 Earths
33.5 m/s2
3.42 Earths
10.6 m/s2
1.08 Earths
0.83 m/s2
0.08 Earths
escape velocity:68.04 km/s64.89 km/s20.52 km/s1.634 km/s
year: 4308 QGA194.1 days
718 Earth days
89208 QGA194.2 days
14868 Earth days
272382 QGA194.3 days
45397 Earth days
13905 QGA194.4 days
59676 Earth days
day:4 hrs4 hrs4 hrs103 hrs
axial tilt:62°85°
temperature:1939 K
1666 C
1964 K
1691 C
1494 K
1221 C
1267 K
994 C
atmosphere:89% H2
11% He
0% other
92% H2
8% He
0% other
78% H2
22% He
0% other
100% other
moons:1281441115
rings:172209

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