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PAH668: yellow dwarf star with 3 planets

  PAH668.1  
PAH668.2
 
PAH668.3
 

Solar system 'PAH668' is a dual star system that comprises the stars 'PAH668.A' and 'PAH668.B' and the retinue of celestial objects gravitationally bound to them: 3 planets and their 189 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'PAH668.A' and 'PAH668.B' that dominate it gravitationally. 'PAH668.A' is a yellow dwarf class star that contains about 69% of the system's known mass, 'PAH668.B' is a yellow dwarf class star that contains about 29% of the system's known mass.

System 'PAH668' is located more than 2376 lightyears from the center of the galaxy.

This solar system comprises 3 planets

PAH668.1 is a very large terrestrial planet (10380 km radius) which orbits its star in 338 Earth days, one day on PAH668.1 lasts 5 Earth hours. Its average temperature is 580 K (307 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 18 moons.
PAH668.2 is a large gas giant (69140 km radius) which orbits its star in 18087 Earth days, one day on PAH668.2 lasts 3 Earth hours. Its average temperature is 1186 K (913 C), its atmosphere mainly consists of hydrogen and it has 89 moons.
PAH668.3 is a large gas giant (74923 km radius) which orbits its star in 33228 Earth days, one day on PAH668.3 lasts 3 Earth hours. Its average temperature is 1445 K (1172 C), its atmosphere mainly consists of hydrogen, helium and it has 82 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:PAH668.1PAH668.2PAH668.3
distance from star:65*106 km936*106 km1404*106 km
radius:10380 km69140 km74923 km
mass:8947*1021 kg2644101*1021 kg3364615*1021 kg
surface gravity: 5.54 m/s2
0.56 Earths
36.9 m/s2
3.77 Earths
40.0 m/s2
4.08 Earths
escape velocity:10.72 km/s71.44 km/s77.42 km/s
year: 1622 PAH668.1 days
338 Earth days
144696 PAH668.2 days
18087 Earth days
265824 PAH668.3 days
33228 Earth days
day:5 hrs3 hrs3 hrs
axial tilt:24°
temperature:580 K
307 C
1186 K
913 C
1445 K
1172 C
atmosphere:29% H2
4% He
22% N2
45% O2
0% other
99% H2
1% He
0% other
79% H2
21% He
0% other
moons:188982
rings:01014

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