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RAA645: red dwarf star with 6 planets

 
RAA645.1
 
RAA645.2
 
RAA645.3
 
RAA645.4
 
RAA645.5
  RAA645.6  

Solar system 'RAA645' comprises the star 'RAA645' and the retinue of celestial objects gravitationally bound to it: 6 planets and their 534 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'RAA645', a red dwarf class star that contains about 96.8% of the system's known mass and dominates it gravitationally. RAA645 is located more than 3810 lightyears from the center of the galaxy.

This solar system comprises 6 planets

RAA645.1 is a large gas giant (69022 km radius) which orbits its star in 61593 Earth days, one day on RAA645.1 lasts 6 Earth hours. Its average temperature is 1780 K (1507 C), its atmosphere mainly consists of hydrogen, helium and it has 65 moons.
RAA645.2 is a large gas giant (62619 km radius) which orbits its star in 226708 Earth days, one day on RAA645.2 lasts 6 Earth hours. Its average temperature is 1355 K (1082 C), its atmosphere mainly consists of hydrogen, helium and it has 96 moons.
RAA645.3 is a medium terrestrial planet (5277 km radius) which orbits its star in 416490 Earth days, one day on RAA645.3 lasts 14 Earth hours. Its average temperature is 1542 K (1269 C), its atmosphere mainly consists of hydrogen, helium and it has 93 moons.
RAA645.4 is a medium gas giant (35724 km radius) which orbits its star in 765141 Earth days, one day on RAA645.4 lasts 6 Earth hours. Its average temperature is 1374 K (1101 C), its atmosphere mainly consists of hydrogen and it has 102 moons.
RAA645.5 is a large gas giant (74416 km radius) which orbits its star in 1405654 Earth days, one day on RAA645.5 lasts 6 Earth hours. Its average temperature is 1165 K (892 C), its atmosphere mainly consists of hydrogen, helium and it has 147 moons.
RAA645.6 is a small terrestrial planet (4629 km radius) which orbits its star in 1847780 Earth days, one day on RAA645.6 lasts 17 Earth hours. Its average temperature is 1583 K (1310 C), its atmosphere mainly consists of and it has 31 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:RAA645.1RAA645.2RAA645.3RAA645.4RAA645.5
distance from star:2119*106 km5052*106 km7579*106 km11368*106 km17053*106 km
radius:69022 km62619 km5277 km35724 km74416 km
mass:2630586*1021 kg1964302*1021 kg1175*1021 kg364728*1021 kg3296772*1021 kg
surface gravity: 36.8 m/s2
3.76 Earths
33.4 m/s2
3.41 Earths
2.81 m/s2
0.28 Earths
19.0 m/s2
1.94 Earths
39.7 m/s2
4.05 Earths
escape velocity:71.32 km/s64.70 km/s5.451 km/s36.91 km/s76.90 km/s
year: 246372 RAA645.1 days
61593 Earth days
906832 RAA645.2 days
226708 Earth days
713982 RAA645.3 days
416490 Earth days
3060564 RAA645.4 days
765141 Earth days
5622616 RAA645.5 days
1405654 Earth days
day:6 hrs6 hrs14 hrs6 hrs6 hrs
axial tilt:70°10°
temperature:1780 K
1507 C
1355 K
1082 C
1542 K
1269 C
1374 K
1101 C
1165 K
892 C
atmosphere:76% H2
24% He
0% other
78% H2
22% He
0% other
82% H2
18% He
0% other
100% H2
0% other
85% H2
15% He
0% other
moons:659693102147
rings:6221649

planet:RAA645.6
distance from star:20464*106 km
radius:4629 km
mass:793*1021 kg
surface gravity: 2.47 m/s2
0.25 Earths
escape velocity:4.782 km/s
year: 2608630 RAA645.6 days
1847780 Earth days
day:17 hrs
axial tilt:30°
temperature:1583 K
1310 C
atmosphere:100% other
moons:31
rings:0

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