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MDC343: red dwarf star with 11 planets

  MDC343.1   MDC343.2   MDC343.3   MDC343.4   MDC343.5   MDC343.6  
MDC343.7
 
MDC343.8
 
MDC343.9
 
MDC343.10
 
MDC343.11
 

Solar system 'MDC343' comprises the star 'MDC343' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 640 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MDC343', a red dwarf class star that contains about 98.52% of the system's known mass and dominates it gravitationally. MDC343 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 11 planets

MDC343.1 is a large terrestrial planet (7974 km radius) which orbits its star in 439 Earth days, one day on MDC343.1 lasts 14 Earth hours. Its average temperature is 48 K (-225 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 12 moons.
MDC343.2 is a very large terrestrial planet (9099 km radius) which orbits its star in 825 Earth days, one day on MDC343.2 lasts 14 Earth hours. Its average temperature is 42 K (-231 C), its atmosphere mainly consists of nitrogen, oxygen and it has 26 moons.
MDC343.3 is a medium terrestrial planet (6848 km radius) which orbits its star in 1517 Earth days, one day on MDC343.3 lasts 16 Earth hours. Its average temperature is 28 K (-245 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 44 moons.
MDC343.4 is a large terrestrial planet (8530 km radius) which orbits its star in 2787 Earth days, one day on MDC343.4 lasts 14 Earth hours. Its average temperature is 16 K (-257 C), its atmosphere mainly consists of nitrogen, oxygen and it has 34 moons.
MDC343.5 is a large terrestrial planet (8802 km radius) which orbits its star in 5121 Earth days, one day on MDC343.5 lasts 14 Earth hours. Its average temperature is 9 K (-264 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
MDC343.6 is a small terrestrial planet (4342 km radius) which orbits its star in 9408 Earth days, one day on MDC343.6 lasts 24 Earth hours. Its average temperature is 4 K (-269 C), its atmosphere mainly consists of nitrogen and it has 16 moons.
MDC343.7 is a large gas giant (74032 km radius) which orbits its star in 148016 Earth days, one day on MDC343.7 lasts 11 Earth hours. Its average temperature is 1597 K (1324 C), its atmosphere mainly consists of hydrogen, helium and it has 89 moons.
MDC343.8 is a massive terrestrial planet (15589 km radius) which orbits its star in 271924 Earth days, one day on MDC343.8 lasts 12 Earth hours. Its average temperature is 1339 K (1066 C), its atmosphere mainly consists of hydrogen, helium and it has 127 moons.
MDC343.9 is a huge terrestrial planet (13638 km radius) which orbits its star in 499557 Earth days, one day on MDC343.9 lasts 12 Earth hours. Its average temperature is 1668 K (1395 C), its atmosphere mainly consists of hydrogen, helium and it has 153 moons.
MDC343.10 is a large gas giant (41585 km radius) which orbits its star in 917745 Earth days, one day on MDC343.10 lasts 11 Earth hours. Its average temperature is 1550 K (1277 C), its atmosphere mainly consists of hydrogen and it has 69 moons.
MDC343.11 is a medium gas giant (32825 km radius) which orbits its star in 1686005 Earth days, one day on MDC343.11 lasts 11 Earth hours. Its average temperature is 1357 K (1084 C), its atmosphere mainly consists of hydrogen and it has 49 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MDC343.1MDC343.2MDC343.3MDC343.4MDC343.5
distance from star:78*106 km119*106 km179*106 km269*106 km403*106 km
radius:7974 km9099 km6848 km8530 km8802 km
mass:4056*1021 kg6026*1021 kg2569*1021 kg4965*1021 kg5455*1021 kg
surface gravity: 4.25 m/s2
0.43 Earths
4.85 m/s2
0.49 Earths
3.65 m/s2
0.37 Earths
4.55 m/s2
0.46 Earths
4.69 m/s2
0.47 Earths
escape velocity:8.240 km/s9.402 km/s7.076 km/s8.814 km/s9.095 km/s
year: 752 MDC343.1 days
439 Earth days
1414 MDC343.2 days
825 Earth days
2275 MDC343.3 days
1517 Earth days
4777 MDC343.4 days
2787 Earth days
8778 MDC343.5 days
5121 Earth days
day:14 hrs14 hrs16 hrs14 hrs14 hrs
axial tilt:22°15°233°
temperature:48 K
-225 C
42 K
-231 C
28 K
-245 C
16 K
-257 C
9 K
-264 C
atmosphere:63% N2
1% O2
36% CO2
0% other
79% N2
21% O2
0% other
83% N2
3% O2
14% CO2
0% other
58% N2
40% O2
2% CO2
0% other
3% H2
1% He
72% N2
20% O2
4% CO2
0% other
moons:1226443421
rings:00000

planet:MDC343.6MDC343.7MDC343.8MDC343.9MDC343.10
distance from star:605*106 km3802*106 km5704*106 km8556*106 km12834*106 km
radius:4342 km74032 km15589 km13638 km41585 km
mass:654*1021 kg3245999*1021 kg30307*1021 kg20292*1021 kg575307*1021 kg
surface gravity: 2.31 m/s2
0.23 Earths
39.5 m/s2
4.03 Earths
8.32 m/s2
0.85 Earths
7.28 m/s2
0.74 Earths
22.2 m/s2
2.26 Earths
escape velocity:4.483 km/s76.50 km/s16.10 km/s14.09 km/s42.97 km/s
year: 9408 MDC343.6 days
9408 Earth days
322944 MDC343.7 days
148016 Earth days
543848 MDC343.8 days
271924 Earth days
999114 MDC343.9 days
499557 Earth days
2002352 MDC343.10 days
917745 Earth days
day:24 hrs11 hrs12 hrs12 hrs11 hrs
axial tilt:15°
temperature:4 K
-269 C
1597 K
1324 C
1339 K
1066 C
1668 K
1395 C
1550 K
1277 C
atmosphere:87% N2
9% O2
4% CO2
0% other
85% H2
15% He
0% other
82% H2
18% He
0% other
80% H2
20% He
0% other
100% H2
0% other
moons:168912715369
rings:022172013

planet:MDC343.11
distance from star:19251*106 km
radius:32825 km
mass:282946*1021 kg
surface gravity: 17.5 m/s2
1.78 Earths
escape velocity:33.92 km/s
year: 3678556 MDC343.11 days
1686005 Earth days
day:11 hrs
axial tilt:70°
temperature:1357 K
1084 C
atmosphere:98% H2
2% He
0% other
moons:49
rings:15

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