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MCG463: red dwarf star with 14 planets

  MCG463.1  
MCG463.2
  MCG463.3   MCG463.4   MCG463.5   MCG463.6   MCG463.7   MCG463.8   MCG463.9   MCG463.10  
MCG463.11
 
MCG463.12
  MCG463.13   MCG463.14  

Solar system 'MCG463' comprises the star 'MCG463' and the retinue of celestial objects gravitationally bound to it: 14 planets and their 477 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MCG463', a red dwarf class star that contains about 99.16% of the system's known mass and dominates it gravitationally. MCG463 is located more than 2819 lightyears from the center of the galaxy.

MCG463.1, the first planet in this system, may feature life forms. Its average temperature is 255K (-18C) and it's atmosphere contains 29% of oxygen. One year on MCG463.1 lasts 102 days, one day lasts 36 hours. It's diameter is 6644 km, 0.5 times the diameter of the Earth.

This solar system comprises 14 planets

MCG463.1 is a small terrestrial planet (3322 km radius) which orbits its star in 102 Earth days, one day on MCG463.1 lasts 36 Earth hours. Its average temperature is 255 K (-18 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
MCG463.2 is a very large terrestrial planet (9593 km radius) which orbits its star in 561 Earth days, one day on MCG463.2 lasts 16 Earth hours. Its average temperature is 52 K (-221 C), its atmosphere mainly consists of nitrogen, oxygen and it has 34 moons.
MCG463.3 is a small terrestrial planet (3166 km radius) which orbits its star in 1030 Earth days, one day on MCG463.3 lasts 39 Earth hours. Its average temperature is 35 K (-238 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
MCG463.4 is a small terrestrial planet (3936 km radius) which orbits its star in 1893 Earth days, one day on MCG463.4 lasts 30 Earth hours. Its average temperature is 20 K (-253 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 9 moons.
MCG463.5 is a very large terrestrial planet (9059 km radius) which orbits its star in 3478 Earth days, one day on MCG463.5 lasts 17 Earth hours. Its average temperature is 11 K (-262 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 37 moons.
MCG463.6 is a small terrestrial planet (3143 km radius) which orbits its star in 6390 Earth days, one day on MCG463.6 lasts 39 Earth hours. Its average temperature is 6 K (-267 C), its atmosphere mainly consists of nitrogen, oxygen and it has 6 moons.
MCG463.7 is a very large terrestrial planet (11556 km radius) which orbits its star in 11740 Earth days, one day on MCG463.7 lasts 15 Earth hours. Its average temperature is 3 K (-270 C), its atmosphere mainly consists of nitrogen, oxygen and it has 36 moons.
MCG463.8 is a medium terrestrial planet (5874 km radius) which orbits its star in 21569 Earth days, one day on MCG463.8 lasts 21 Earth hours. Its average temperature is 1 K (-272 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 16 moons.
MCG463.9 is a very small terrestrial planet (2152 km radius) which orbits its star in 39624 Earth days, one day on MCG463.9 lasts 68 Earth hours. Its average temperature is 0 K (-273 C), its atmosphere mainly consists of nitrogen, oxygen and it has 10 moons.
MCG463.10 is a very large terrestrial planet (9334 km radius) which orbits its star in 72795 Earth days, one day on MCG463.10 lasts 16 Earth hours. Its average temperature is 0 K (-273 C), its atmosphere mainly consists of nitrogen and it has 17 moons.
MCG463.11 is a large gas giant (45395 km radius) which orbits its star in 133733 Earth days, one day on MCG463.11 lasts 14 Earth hours. Its average temperature is 1525 K (1252 C), its atmosphere mainly consists of hydrogen and it has 87 moons.
MCG463.12 is a large terrestrial planet (8535 km radius) which orbits its star in 245685 Earth days, one day on MCG463.12 lasts 17 Earth hours. Its average temperature is 1985 K (1712 C), its atmosphere mainly consists of hydrogen and it has 110 moons.
MCG463.13 is a large gas giant (49654 km radius) which orbits its star in 451352 Earth days, one day on MCG463.13 lasts 14 Earth hours. Its average temperature is 1835 K (1562 C), its atmosphere mainly consists of hydrogen, helium and it has 87 moons.
MCG463.14 is a medium terrestrial planet (5152 km radius) which orbits its star in 593317 Earth days, one day on MCG463.14 lasts 23 Earth hours. Its average temperature is 1025 K (752 C), its atmosphere mainly consists of and it has 26 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MCG463.1MCG463.2MCG463.3MCG463.4MCG463.5
distance from star:29*106 km92*106 km138*106 km208*106 km312*106 km
radius:3322 km9593 km3166 km3936 km9059 km
mass:293*1021 kg7062*1021 kg253*1021 kg487*1021 kg5947*1021 kg
surface gravity: 1.77 m/s2
0.18 Earths
5.12 m/s2
0.52 Earths
1.68 m/s2
0.17 Earths
2.09 m/s2
0.21 Earths
4.83 m/s2
0.49 Earths
escape velocity:3.431 km/s9.912 km/s3.266 km/s4.064 km/s9.361 km/s
year: 68 MCG463.1 days
102 Earth days
841 MCG463.2 days
561 Earth days
633 MCG463.3 days
1030 Earth days
1514 MCG463.4 days
1893 Earth days
4910 MCG463.5 days
3478 Earth days
day:36 hrs16 hrs39 hrs30 hrs17 hrs
axial tilt:25°
temperature:255 K
-18 C
52 K
-221 C
35 K
-238 C
20 K
-253 C
11 K
-262 C
atmosphere:69% N2
29% O2
2% CO2
0% other
55% N2
43% O2
2% CO2
0% other
7% H2
1% He
48% N2
43% O2
1% CO2
0% other
11% N2
89% CO2
0% other
73% N2
3% O2
24% CO2
0% other
moons:0342937
rings:02000

planet:MCG463.6MCG463.7MCG463.8MCG463.9MCG463.10
distance from star:468*106 km702*106 km1053*106 km1579*106 km2369*106 km
radius:3143 km11556 km5874 km2152 km9334 km
mass:248*1021 kg12345*1021 kg1621*1021 kg79*1021 kg6505*1021 kg
surface gravity: 1.67 m/s2
0.17 Earths
6.16 m/s2
0.62 Earths
3.13 m/s2
0.32 Earths
1.13 m/s2
0.11 Earths
4.98 m/s2
0.50 Earths
escape velocity:3.245 km/s11.94 km/s6.069 km/s2.213 km/s9.645 km/s
year: 3932 MCG463.6 days
6390 Earth days
18784 MCG463.7 days
11740 Earth days
24650 MCG463.8 days
21569 Earth days
13984 MCG463.9 days
39624 Earth days
109192 MCG463.10 days
72795 Earth days
day:39 hrs15 hrs21 hrs68 hrs16 hrs
axial tilt:22°26°17°142°
temperature:6 K
-267 C
3 K
-270 C
1 K
-272 C
0 K
-273 C
0 K
-273 C
atmosphere:6% H2
2% He
64% N2
25% O2
3% CO2
0% other
1% H2
3% He
59% N2
37% O2
0% other
12% H2
2% He
46% N2
39% O2
1% CO2
0% other
84% N2
11% O2
5% CO2
0% other
88% N2
4% O2
8% CO2
0% other
moons:636161017
rings:00000

planet:MCG463.11MCG463.12MCG463.13MCG463.14
distance from star:3554*106 km5331*106 km7996*106 km9595*106 km
radius:45395 km8535 km49654 km5152 km
mass:748366*1021 kg4973*1021 kg979383*1021 kg1094*1021 kg
surface gravity: 24.2 m/s2
2.47 Earths
4.55 m/s2
0.46 Earths
26.5 m/s2
2.70 Earths
2.75 m/s2
0.28 Earths
escape velocity:46.91 km/s8.819 km/s51.31 km/s5.323 km/s
year: 229256 MCG463.11 days
133733 Earth days
346849 MCG463.12 days
245685 Earth days
773746 MCG463.13 days
451352 Earth days
619113 MCG463.14 days
593317 Earth days
day:14 hrs17 hrs14 hrs23 hrs
axial tilt:
temperature:1525 K
1252 C
1985 K
1712 C
1835 K
1562 C
1025 K
752 C
atmosphere:97% H2
3% He
0% other
99% H2
1% He
0% other
86% H2
14% He
0% other
100% other
moons:871108726
rings:1900

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