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MHJ320: red dwarf star with 14 planets

 
MHJ320.1
 
MHJ320.2
  MHJ320.3   MHJ320.4   MHJ320.5   MHJ320.6  
MHJ320.7
  MHJ320.8   MHJ320.9  
MHJ320.10
  MHJ320.11  
MHJ320.12
  MHJ320.13  
MHJ320.14
 

Solar system 'MHJ320' comprises the star 'MHJ320' and the retinue of celestial objects gravitationally bound to it: 14 planets and their 815 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MHJ320', a red dwarf class star that contains about 98.27% of the system's known mass and dominates it gravitationally. MHJ320 is located more than 3885 lightyears from the center of the galaxy.

This solar system comprises 14 planets

MHJ320.1 is a very large terrestrial planet (11166 km radius) which orbits its star in 723 Earth days, one day on MHJ320.1 lasts 16 Earth hours. Its average temperature is 73 K (-200 C), its atmosphere mainly consists of nitrogen, oxygen and it has 20 moons.
MHJ320.2 is a medium terrestrial planet (5551 km radius) which orbits its star in 1329 Earth days, one day on MHJ320.2 lasts 22 Earth hours. Its average temperature is 65 K (-208 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
MHJ320.3 is a large terrestrial planet (7451 km radius) which orbits its star in 2442 Earth days, one day on MHJ320.3 lasts 18 Earth hours. Its average temperature is 43 K (-230 C), its atmosphere mainly consists of nitrogen and it has 18 moons.
MHJ320.4 is a small terrestrial planet (3316 km radius) which orbits its star in 4487 Earth days, one day on MHJ320.4 lasts 36 Earth hours. Its average temperature is 25 K (-248 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
MHJ320.5 is a very large terrestrial planet (11401 km radius) which orbits its star in 8244 Earth days, one day on MHJ320.5 lasts 15 Earth hours. Its average temperature is 14 K (-259 C), its atmosphere mainly consists of nitrogen, oxygen and it has 18 moons.
MHJ320.6 is a very large terrestrial planet (10895 km radius) which orbits its star in 15146 Earth days, one day on MHJ320.6 lasts 16 Earth hours. Its average temperature is 7 K (-266 C), its atmosphere mainly consists of nitrogen, oxygen and it has 46 moons.
MHJ320.7 is a large gas giant (55981 km radius) which orbits its star in 44976 Earth days, one day on MHJ320.7 lasts 14 Earth hours. Its average temperature is 1956 K (1683 C), its atmosphere mainly consists of hydrogen, helium and it has 91 moons.
MHJ320.8 is a medium gas giant (39246 km radius) which orbits its star in 118962 Earth days, one day on MHJ320.8 lasts 14 Earth hours. Its average temperature is 1070 K (797 C), its atmosphere mainly consists of hydrogen, helium and it has 40 moons.
MHJ320.9 is a large gas giant (65323 km radius) which orbits its star in 270232 Earth days, one day on MHJ320.9 lasts 14 Earth hours. Its average temperature is 1101 K (828 C), its atmosphere mainly consists of hydrogen and it has 98 moons.
MHJ320.10 is a medium gas giant (33870 km radius) which orbits its star in 496448 Earth days, one day on MHJ320.10 lasts 14 Earth hours. Its average temperature is 1392 K (1119 C), its atmosphere mainly consists of hydrogen, helium and it has 95 moons.
MHJ320.11 is a large gas giant (78578 km radius) which orbits its star in 912034 Earth days, one day on MHJ320.11 lasts 14 Earth hours. Its average temperature is 1791 K (1518 C), its atmosphere mainly consists of hydrogen, helium and it has 116 moons.
MHJ320.12 is a large gas giant (65269 km radius) which orbits its star in 1675514 Earth days, one day on MHJ320.12 lasts 14 Earth hours. Its average temperature is 1545 K (1272 C), its atmosphere mainly consists of hydrogen, helium and it has 109 moons.
MHJ320.13 is a large gas giant (78424 km radius) which orbits its star in 3078116 Earth days, one day on MHJ320.13 lasts 14 Earth hours. Its average temperature is 1836 K (1563 C), its atmosphere mainly consists of hydrogen, helium and it has 131 moons.
MHJ320.14 is a small terrestrial planetoid (1373 km radius) which orbits its star in 4046289 Earth days, one day on MHJ320.14 lasts 151 Earth hours. Its average temperature is 1223 K (950 C), its atmosphere mainly consists of and it has 30 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MHJ320.1MHJ320.2MHJ320.3MHJ320.4MHJ320.5
distance from star:109*106 km164*106 km246*106 km369*106 km554*106 km
radius:11166 km5551 km7451 km3316 km11401 km
mass:11137*1021 kg1368*1021 kg3309*1021 kg291*1021 kg11855*1021 kg
surface gravity: 5.96 m/s2
0.60 Earths
2.96 m/s2
0.30 Earths
3.97 m/s2
0.40 Earths
1.76 m/s2
0.17 Earths
6.08 m/s2
0.62 Earths
escape velocity:11.53 km/s5.735 km/s7.699 km/s3.422 km/s11.78 km/s
year: 1084 MHJ320.1 days
723 Earth days
1449 MHJ320.2 days
1329 Earth days
3256 MHJ320.3 days
2442 Earth days
2991 MHJ320.4 days
4487 Earth days
13190 MHJ320.5 days
8244 Earth days
day:16 hrs22 hrs18 hrs36 hrs15 hrs
axial tilt:250°20°13°285°
temperature:73 K
-200 C
65 K
-208 C
43 K
-230 C
25 K
-248 C
14 K
-259 C
atmosphere:53% N2
45% O2
2% CO2
0% other
82% N2
12% O2
6% CO2
0% other
94% N2
5% O2
1% CO2
0% other
2% H2
1% He
77% N2
18% O2
2% CO2
0% other
54% N2
45% O2
1% CO2
0% other
moons:20018318
rings:15000

planet:MHJ320.6MHJ320.7MHJ320.8MHJ320.9MHJ320.10
distance from star:831*106 km1718*106 km3287*106 km5680*106 km8520*106 km
radius:10895 km55981 km39246 km65323 km33870 km
mass:10345*1021 kg1403498*1021 kg483588*1021 kg2229915*1021 kg310839*1021 kg
surface gravity: 5.81 m/s2
0.59 Earths
29.8 m/s2
3.04 Earths
20.9 m/s2
2.13 Earths
34.8 m/s2
3.55 Earths
18.0 m/s2
1.84 Earths
escape velocity:11.25 km/s57.84 km/s40.55 km/s67.50 km/s35.00 km/s
year: 22719 MHJ320.6 days
15146 Earth days
77101 MHJ320.7 days
44976 Earth days
203934 MHJ320.8 days
118962 Earth days
463254 MHJ320.9 days
270232 Earth days
851053 MHJ320.10 days
496448 Earth days
day:16 hrs14 hrs14 hrs14 hrs14 hrs
axial tilt:10°77°
temperature:7 K
-266 C
1956 K
1683 C
1070 K
797 C
1101 K
828 C
1392 K
1119 C
atmosphere:4% H2
1% He
74% N2
21% O2
0% other
87% H2
13% He
0% other
88% H2
12% He
0% other
97% H2
3% He
0% other
89% H2
11% He
0% other
moons:4691409895
rings:0220024

planet:MHJ320.11MHJ320.12MHJ320.13MHJ320.14
distance from star:12781*106 km19171*106 km28757*106 km34508*106 km
radius:78578 km65269 km78424 km1373 km
mass:3881440*1021 kg2224389*1021 kg3858663*1021 kg20*1021 kg
surface gravity: 41.9 m/s2
4.28 Earths
34.8 m/s2
3.55 Earths
41.8 m/s2
4.27 Earths
0.70 m/s2
0.07 Earths
escape velocity:81.20 km/s67.44 km/s81.04 km/s1.394 km/s
year: 1563486 MHJ320.11 days
912034 Earth days
2872309 MHJ320.12 days
1675514 Earth days
5276770 MHJ320.13 days
3078116 Earth days
643118 MHJ320.14 days
4046289 Earth days
day:14 hrs14 hrs14 hrs151 hrs
axial tilt:27°
temperature:1791 K
1518 C
1545 K
1272 C
1836 K
1563 C
1223 K
950 C
atmosphere:80% H2
20% He
0% other
79% H2
21% He
0% other
80% H2
20% He
0% other
100% other
moons:11610913130
rings:0804

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