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PCA313: red dwarf star with 5 planets

  PCA313.1   PCA313.2   PCA313.3  
PCA313.4
 
PCA313.5
 

Solar system 'PCA313' comprises the star 'PCA313' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 168 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'PCA313', a red dwarf class star that contains about 99.87% of the system's known mass and dominates it gravitationally. PCA313 is located more than 4088 lightyears from the center of the galaxy.

This solar system comprises 5 planets

PCA313.1 is a small terrestrial planet (4311 km radius) which orbits its star in 111 Earth days, one day on PCA313.1 lasts 18 Earth hours. Its average temperature is 411 K (138 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
PCA313.2 is a medium terrestrial planet (6634 km radius) which orbits its star in 205 Earth days, one day on PCA313.2 lasts 10 Earth hours. Its average temperature is 365 K (92 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 10 moons.
PCA313.3 is a small terrestrial planet (3763 km radius) which orbits its star in 376 Earth days, one day on PCA313.3 lasts 22 Earth hours. Its average temperature is 243 K (-30 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
PCA313.4 is a medium gas giant (38543 km radius) which orbits its star in 32929 Earth days, one day on PCA313.4 lasts 5 Earth hours. Its average temperature is 1147 K (874 C), its atmosphere mainly consists of hydrogen, helium and it has 69 moons.
PCA313.5 is a massive terrestrial planet (16019 km radius) which orbits its star in 60495 Earth days, one day on PCA313.5 lasts 5 Earth hours. Its average temperature is 1241 K (968 C), its atmosphere mainly consists of hydrogen, helium and it has 86 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:PCA313.1PCA313.2PCA313.3PCA313.4PCA313.5
distance from star:31*106 km47*106 km70*106 km1396*106 km2094*106 km
radius:4311 km6634 km3763 km38543 km16019 km
mass:640*1021 kg2335*1021 kg426*1021 kg458064*1021 kg32884*1021 kg
surface gravity: 2.29 m/s2
0.23 Earths
3.54 m/s2
0.36 Earths
2.00 m/s2
0.20 Earths
20.5 m/s2
2.09 Earths
8.55 m/s2
0.87 Earths
escape velocity:4.451 km/s6.854 km/s3.887 km/s39.82 km/s16.55 km/s
year: 148 PCA313.1 days
111 Earth days
492 PCA313.2 days
205 Earth days
410 PCA313.3 days
376 Earth days
158059 PCA313.4 days
32929 Earth days
290376 PCA313.5 days
60495 Earth days
day:18 hrs10 hrs22 hrs5 hrs5 hrs
axial tilt:23°14°10°87°
temperature:411 K
138 C
365 K
92 C
243 K
-30 C
1147 K
874 C
1241 K
968 C
atmosphere:85% N2
13% O2
2% CO2
0% other
78% N2
4% O2
18% CO2
0% other
83% N2
14% O2
3% CO2
0% other
88% H2
12% He
0% other
77% H2
23% He
0% other
moons:11026986
rings:000816

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