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MJE419: red dwarf star with 5 planets

 
MJE419.1
  MJE419.2  
MJE419.3
 
MJE419.4
  MJE419.5  

Solar system 'MJE419' comprises the star 'MJE419' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 246 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MJE419', a red dwarf class star that contains about 98.5% of the system's known mass and dominates it gravitationally. MJE419 is located more than 4905 lightyears from the center of the galaxy.

This solar system comprises 5 planets

MJE419.1 is a large terrestrial planet (8981 km radius) which orbits its star in 328 Earth days, one day on MJE419.1 lasts 8 Earth hours. Its average temperature is 164 K (-109 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
MJE419.2 is a large gas giant (79152 km radius) which orbits its star in 130773 Earth days, one day on MJE419.2 lasts 5 Earth hours. Its average temperature is 1582 K (1309 C), its atmosphere mainly consists of hydrogen, helium and it has 42 moons.
MJE419.3 is a large gas giant (74899 km radius) which orbits its star in 240246 Earth days, one day on MJE419.3 lasts 5 Earth hours. Its average temperature is 1684 K (1411 C), its atmosphere mainly consists of hydrogen, helium and it has 52 moons.
MJE419.4 is a large gas giant (66578 km radius) which orbits its star in 442951 Earth days, one day on MJE419.4 lasts 5 Earth hours. Its average temperature is 1770 K (1497 C), its atmosphere mainly consists of hydrogen and it has 110 moons.
MJE419.5 is a very small terrestrial planet (2796 km radius) which orbits its star in 582275 Earth days, one day on MJE419.5 lasts 37 Earth hours. Its average temperature is 1321 K (1048 C), its atmosphere mainly consists of and it has 38 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:MJE419.1MJE419.2MJE419.3MJE419.4MJE419.5
distance from star:64*106 km3501*106 km5252*106 km7896*106 km9476*106 km
radius:8981 km79152 km74899 km66578 km2796 km
mass:5795*1021 kg3967123*1021 kg3361383*1021 kg2360925*1021 kg174*1021 kg
surface gravity: 4.79 m/s2
0.48 Earths
42.2 m/s2
4.31 Earths
39.9 m/s2
4.07 Earths
35.5 m/s2
3.62 Earths
1.48 m/s2
0.15 Earths
escape velocity:9.280 km/s81.79 km/s77.39 km/s68.80 km/s2.882 km/s
year: 984 MJE419.1 days
328 Earth days
627710 MJE419.2 days
130773 Earth days
1153180 MJE419.3 days
240246 Earth days
2126164 MJE419.4 days
442951 Earth days
377691 MJE419.5 days
582275 Earth days
day:8 hrs5 hrs5 hrs5 hrs37 hrs
axial tilt:30°25°
temperature:164 K
-109 C
1582 K
1309 C
1684 K
1411 C
1770 K
1497 C
1321 K
1048 C
atmosphere:2% H2
1% He
74% N2
20% O2
3% CO2
0% other
84% H2
16% He
0% other
81% H2
19% He
0% other
98% H2
2% He
0% other
100% other
moons:4425211038
rings:20390

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