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MKE220: red dwarf star with 9 planets

 
MKE220.1
  MKE220.2   MKE220.3   MKE220.4  
MKE220.5
 
MKE220.6
 
MKE220.7
 
MKE220.8
 
MKE220.9
 

Solar system 'MKE220' comprises the star 'MKE220' and the retinue of celestial objects gravitationally bound to it: 9 planets and their 818 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MKE220', a red dwarf class star that contains about 99.03% of the system's known mass and dominates it gravitationally. MKE220 is located more than 4145 lightyears from the center of the galaxy.

MKE220.3, the third planet in this system, may feature life forms. Its average temperature is 268K (-5C) and it's atmosphere contains 0% of oxygen. One year on MKE220.3 lasts 293 days, one day lasts 40 hours. It's diameter is 5608 km, 0.4 times the diameter of the Earth.

This solar system comprises 9 planets

MKE220.1 is a medium terrestrial planet (6215 km radius) which orbits its star in 86 Earth days, one day on MKE220.1 lasts 15 Earth hours. Its average temperature is 453 K (180 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
MKE220.2 is a very large terrestrial planet (9801 km radius) which orbits its star in 159 Earth days, one day on MKE220.2 lasts 11 Earth hours. Its average temperature is 403 K (130 C), its atmosphere mainly consists of nitrogen, oxygen and it has 16 moons.
MKE220.3 is a very small terrestrial planet (2804 km radius) which orbits its star in 293 Earth days, one day on MKE220.3 lasts 40 Earth hours. Its average temperature is 268 K (-5 C), its atmosphere mainly consists of carbon dioxide and it has 0 moons.
MKE220.4 is a medium gas giant (25884 km radius) which orbits its star in 25801 Earth days, one day on MKE220.4 lasts 9 Earth hours. Its average temperature is 1431 K (1158 C), its atmosphere mainly consists of hydrogen, helium and it has 90 moons.
MKE220.5 is a large gas giant (57256 km radius) which orbits its star in 75147 Earth days, one day on MKE220.5 lasts 9 Earth hours. Its average temperature is 1516 K (1243 C), its atmosphere mainly consists of hydrogen, helium and it has 144 moons.
MKE220.6 is a medium gas giant (23833 km radius) which orbits its star in 138054 Earth days, one day on MKE220.6 lasts 9 Earth hours. Its average temperature is 1090 K (817 C), its atmosphere mainly consists of hydrogen and it has 123 moons.
MKE220.7 is a medium gas giant (22565 km radius) which orbits its star in 253622 Earth days, one day on MKE220.7 lasts 9 Earth hours. Its average temperature is 1457 K (1184 C), its atmosphere mainly consists of hydrogen, helium and it has 126 moons.
MKE220.8 is a very large terrestrial planet (10421 km radius) which orbits its star in 465934 Earth days, one day on MKE220.8 lasts 11 Earth hours. Its average temperature is 1674 K (1401 C), its atmosphere mainly consists of hydrogen, helium and it has 145 moons.
MKE220.9 is a large gas giant (51192 km radius) which orbits its star in 855975 Earth days, one day on MKE220.9 lasts 9 Earth hours. Its average temperature is 1171 K (898 C), its atmosphere mainly consists of hydrogen, helium and it has 170 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MKE220.1MKE220.2MKE220.3MKE220.4MKE220.5
distance from star:26*106 km39*106 km59*106 km1186*106 km2420*106 km
radius:6215 km9801 km2804 km25884 km57256 km
mass:1920*1021 kg7531*1021 kg176*1021 kg138734*1021 kg1501595*1021 kg
surface gravity: 3.31 m/s2
0.33 Earths
5.23 m/s2
0.53 Earths
1.49 m/s2
0.15 Earths
13.8 m/s2
1.41 Earths
30.5 m/s2
3.11 Earths
escape velocity:6.421 km/s10.12 km/s2.894 km/s26.74 km/s59.16 km/s
year: 137 MKE220.1 days
86 Earth days
346 MKE220.2 days
159 Earth days
175 MKE220.3 days
293 Earth days
68802 MKE220.4 days
25801 Earth days
200392 MKE220.5 days
75147 Earth days
day:15 hrs11 hrs40 hrs9 hrs9 hrs
axial tilt:15°29°10°
temperature:453 K
180 C
403 K
130 C
268 K
-5 C
1431 K
1158 C
1516 K
1243 C
atmosphere:10% H2
3% He
53% N2
33% O2
1% CO2
0% other
3% H2
1% He
61% N2
34% O2
1% CO2
0% other
2% N2
98% CO2
0% other
85% H2
15% He
0% other
76% H2
24% He
0% other
moons:416090144
rings:20006

planet:MKE220.6MKE220.7MKE220.8MKE220.9
distance from star:3630*106 km5445*106 km8167*106 km12251*106 km
radius:23833 km22565 km10421 km51192 km
mass:108299*1021 kg91917*1021 kg9053*1021 kg1073238*1021 kg
surface gravity: 12.7 m/s2
1.29 Earths
12.0 m/s2
1.22 Earths
5.56 m/s2
0.56 Earths
27.3 m/s2
2.79 Earths
escape velocity:24.62 km/s23.31 km/s10.76 km/s52.90 km/s
year: 368144 MKE220.6 days
138054 Earth days
676325 MKE220.7 days
253622 Earth days
1016583 MKE220.8 days
465934 Earth days
2282600 MKE220.9 days
855975 Earth days
day:9 hrs9 hrs11 hrs9 hrs
axial tilt:62°
temperature:1090 K
817 C
1457 K
1184 C
1674 K
1401 C
1171 K
898 C
atmosphere:93% H2
7% He
0% other
89% H2
11% He
0% other
77% H2
23% He
0% other
76% H2
24% He
0% other
moons:123126145170
rings:20112020

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