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MDJ342: red dwarf star with 11 planets

  MDJ342.1   MDJ342.2   MDJ342.3  
MDJ342.4
  MDJ342.5   MDJ342.6  
MDJ342.7
 
MDJ342.8
 
MDJ342.9
 
MDJ342.10
  MDJ342.11  

Solar system 'MDJ342' comprises the star 'MDJ342' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 658 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MDJ342', a red dwarf class star that contains about 98.47% of the system's known mass and dominates it gravitationally. MDJ342 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 11 planets

MDJ342.1 is a very large terrestrial planet (11936 km radius) which orbits its star in 95 Earth days, one day on MDJ342.1 lasts 12 Earth hours. Its average temperature is 716 K (443 C), its atmosphere mainly consists of nitrogen, oxygen and it has 17 moons.
MDJ342.2 is a small terrestrial planet (3215 km radius) which orbits its star in 176 Earth days, one day on MDJ342.2 lasts 35 Earth hours. Its average temperature is 637 K (364 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
MDJ342.3 is a very large terrestrial planet (11477 km radius) which orbits its star in 692 Earth days, one day on MDJ342.3 lasts 12 Earth hours. Its average temperature is 153 K (-120 C), its atmosphere mainly consists of nitrogen, oxygen and it has 45 moons.
MDJ342.4 is a very large terrestrial planet (10812 km radius) which orbits its star in 1953 Earth days, one day on MDJ342.4 lasts 13 Earth hours. Its average temperature is 51 K (-222 C), its atmosphere mainly consists of nitrogen and it has 18 moons.
MDJ342.5 is a very small terrestrial planet (2052 km radius) which orbits its star in 3589 Earth days, one day on MDJ342.5 lasts 70 Earth hours. Its average temperature is 28 K (-245 C), its atmosphere mainly consists of nitrogen, oxygen and it has 1 moons.
MDJ342.6 is a medium terrestrial planet (5645 km radius) which orbits its star in 6594 Earth days, one day on MDJ342.6 lasts 18 Earth hours. Its average temperature is 15 K (-258 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 23 moons.
MDJ342.7 is a large gas giant (68902 km radius) which orbits its star in 84148 Earth days, one day on MDJ342.7 lasts 11 Earth hours. Its average temperature is 1044 K (771 C), its atmosphere mainly consists of hydrogen, helium and it has 131 moons.
MDJ342.8 is a medium gas giant (35972 km radius) which orbits its star in 154589 Earth days, one day on MDJ342.8 lasts 11 Earth hours. Its average temperature is 1085 K (812 C), its atmosphere mainly consists of hydrogen, helium and it has 127 moons.
MDJ342.9 is a large gas giant (79544 km radius) which orbits its star in 411871 Earth days, one day on MDJ342.9 lasts 11 Earth hours. Its average temperature is 1333 K (1060 C), its atmosphere mainly consists of hydrogen, helium and it has 110 moons.
MDJ342.10 is a large gas giant (54891 km radius) which orbits its star in 756656 Earth days, one day on MDJ342.10 lasts 11 Earth hours. Its average temperature is 1122 K (849 C), its atmosphere mainly consists of hydrogen, helium and it has 141 moons.
MDJ342.11 is a small terrestrial planet (3158 km radius) which orbits its star in 994650 Earth days, one day on MDJ342.11 lasts 36 Earth hours. Its average temperature is 1181 K (908 C), its atmosphere mainly consists of and it has 44 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MDJ342.1MDJ342.2MDJ342.3MDJ342.4MDJ342.5
distance from star:28*106 km42*106 km106*106 km212*106 km318*106 km
radius:11936 km3215 km11477 km10812 km2052 km
mass:13603*1021 kg265*1021 kg12094*1021 kg10111*1021 kg69*1021 kg
surface gravity: 6.37 m/s2
0.65 Earths
1.71 m/s2
0.17 Earths
6.12 m/s2
0.62 Earths
5.77 m/s2
0.58 Earths
1.09 m/s2
0.11 Earths
escape velocity:12.33 km/s3.317 km/s11.86 km/s11.17 km/s2.118 km/s
year: 190 MDJ342.1 days
95 Earth days
120 MDJ342.2 days
176 Earth days
1384 MDJ342.3 days
692 Earth days
3605 MDJ342.4 days
1953 Earth days
1230 MDJ342.5 days
3589 Earth days
day:12 hrs35 hrs12 hrs13 hrs70 hrs
axial tilt:14°15°
temperature:716 K
443 C
637 K
364 C
153 K
-120 C
51 K
-222 C
28 K
-245 C
atmosphere:56% N2
42% O2
2% CO2
0% other
7% H2
1% He
50% N2
41% O2
1% CO2
0% other
3% H2
1% He
65% N2
28% O2
3% CO2
0% other
85% N2
9% O2
6% CO2
0% other
81% N2
18% O2
1% CO2
0% other
moons:17145181
rings:00060

planet:MDJ342.6MDJ342.7MDJ342.8MDJ342.9MDJ342.10
distance from star:477*106 km2609*106 km3914*106 km7523*106 km11284*106 km
radius:5645 km68902 km35972 km79544 km54891 km
mass:1439*1021 kg2616890*1021 kg372377*1021 kg4026356*1021 kg1323102*1021 kg
surface gravity: 3.01 m/s2
0.30 Earths
36.7 m/s2
3.75 Earths
19.2 m/s2
1.96 Earths
42.4 m/s2
4.33 Earths
29.3 m/s2
2.99 Earths
escape velocity:5.833 km/s71.20 km/s37.17 km/s82.19 km/s56.72 km/s
year: 8792 MDJ342.6 days
6594 Earth days
183595 MDJ342.7 days
84148 Earth days
337285 MDJ342.8 days
154589 Earth days
898627 MDJ342.9 days
411871 Earth days
1650885 MDJ342.10 days
756656 Earth days
day:18 hrs11 hrs11 hrs11 hrs11 hrs
axial tilt:22°
temperature:15 K
-258 C
1044 K
771 C
1085 K
812 C
1333 K
1060 C
1122 K
849 C
atmosphere:85% N2
4% O2
11% CO2
0% other
87% H2
13% He
0% other
84% H2
16% He
0% other
87% H2
13% He
0% other
79% H2
21% He
0% other
moons:23131127110141
rings:0813910

planet:MDJ342.11
distance from star:13541*106 km
radius:3158 km
mass:251*1021 kg
surface gravity: 1.67 m/s2
0.17 Earths
escape velocity:3.257 km/s
year: 663100 MDJ342.11 days
994650 Earth days
day:36 hrs
axial tilt:29°
temperature:1181 K
908 C
atmosphere:100% other
moons:44
rings:0

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