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PCA316: red dwarf star with 6 planets

  PCA316.1   PCA316.2   PCA316.3   PCA316.4  
PCA316.5
  PCA316.6  

Solar system 'PCA316' comprises the star 'PCA316' and the retinue of celestial objects gravitationally bound to it: 6 planets and their 203 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'PCA316', a red dwarf class star that contains about 99.98% of the system's known mass and dominates it gravitationally. PCA316 is located more than 4088 lightyears from the center of the galaxy.

This solar system comprises 6 planets

PCA316.1 is a very large terrestrial planet (11003 km radius) which orbits its star in 558 Earth days, one day on PCA316.1 lasts 8 Earth hours. Its average temperature is 34 K (-239 C), its atmosphere mainly consists of nitrogen, oxygen and it has 18 moons.
PCA316.2 is a very large terrestrial planet (9388 km radius) which orbits its star in 1482 Earth days, one day on PCA316.2 lasts 8 Earth hours. Its average temperature is 18 K (-255 C), its atmosphere mainly consists of nitrogen, oxygen and it has 41 moons.
PCA316.3 is a small terrestrial planet (3913 km radius) which orbits its star in 2723 Earth days, one day on PCA316.3 lasts 22 Earth hours. Its average temperature is 12 K (-261 C), its atmosphere mainly consists of nitrogen, oxygen and it has 6 moons.
PCA316.4 is a medium terrestrial planet (6555 km radius) which orbits its star in 5003 Earth days, one day on PCA316.4 lasts 11 Earth hours. Its average temperature is 7 K (-266 C), its atmosphere mainly consists of nitrogen, oxygen and it has 38 moons.
PCA316.5 is a very large terrestrial planet (11114 km radius) which orbits its star in 9888 Earth days, one day on PCA316.5 lasts 8 Earth hours. Its average temperature is 1023 K (750 C), its atmosphere mainly consists of hydrogen, helium and it has 76 moons.
PCA316.6 is a medium terrestrial planet (6919 km radius) which orbits its star in 12999 Earth days, one day on PCA316.6 lasts 11 Earth hours. Its average temperature is 1062 K (789 C), its atmosphere mainly consists of and it has 24 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:PCA316.1PCA316.2PCA316.3PCA316.4PCA316.5
distance from star:92*106 km176*106 km265*106 km397*106 km626*106 km
radius:11003 km9388 km3913 km6555 km11114 km
mass:10656*1021 kg6619*1021 kg479*1021 kg2253*1021 kg10982*1021 kg
surface gravity: 5.87 m/s2
0.60 Earths
5.01 m/s2
0.51 Earths
2.08 m/s2
0.21 Earths
3.49 m/s2
0.35 Earths
5.93 m/s2
0.60 Earths
escape velocity:11.36 km/s9.701 km/s4.042 km/s6.773 km/s11.48 km/s
year: 1674 PCA316.1 days
558 Earth days
4446 PCA316.2 days
1482 Earth days
2970 PCA316.3 days
2723 Earth days
10915 PCA316.4 days
5003 Earth days
29664 PCA316.5 days
9888 Earth days
day:8 hrs8 hrs22 hrs11 hrs8 hrs
axial tilt:11°
temperature:34 K
-239 C
18 K
-255 C
12 K
-261 C
7 K
-266 C
1023 K
750 C
atmosphere:81% N2
11% O2
8% CO2
0% other
3% H2
1% He
48% N2
48% O2
0% other
4% H2
1% He
63% N2
30% O2
2% CO2
0% other
2% H2
2% He
63% N2
31% O2
2% CO2
0% other
86% H2
14% He
0% other
moons:184163876
rings:00008

planet:PCA316.6
distance from star:751*106 km
radius:6919 km
mass:2649*1021 kg
surface gravity: 3.69 m/s2
0.37 Earths
escape velocity:7.148 km/s
year: 28361 PCA316.6 days
12999 Earth days
day:11 hrs
axial tilt:10°
temperature:1062 K
789 C
atmosphere:100% other
moons:24
rings:0

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