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MJF228: red dwarf star with 2 planets

  MJF228.1  
MJF228.2
 

Solar system 'MJF228' comprises the star 'MJF228' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 95 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MJF228', a red dwarf class star that contains about 99.74% of the system's known mass and dominates it gravitationally. MJF228 is located more than 2611 lightyears from the center of the galaxy.

This solar system comprises 2 planets

MJF228.1 is a very small terrestrial planet (2175 km radius) which orbits its star in 8 Earth days, one day on MJF228.1 lasts 55 Earth hours. Its average temperature is 1754 K (1481 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
MJF228.2 is a large gas giant (64294 km radius) which orbits its star in 23487 Earth days, one day on MJF228.2 lasts 2 Earth hours. Its average temperature is 1293 K (1020 C), its atmosphere mainly consists of hydrogen and it has 95 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MJF228.1MJF228.2
distance from star:5*106 km1114*106 km
radius:2175 km64294 km
mass:82*1021 kg2126186*1021 kg
surface gravity: 1.15 m/s2
0.11 Earths
34.3 m/s2
3.50 Earths
escape velocity:2.243 km/s66.44 km/s
year: 3 MJF228.1 days
8 Earth days
281844 MJF228.2 days
23487 Earth days
day:55 hrs2 hrs
axial tilt:13°28°
temperature:1754 K
1481 C
1293 K
1020 C
atmosphere:9% H2
2% He
50% N2
38% O2
1% CO2
0% other
100% H2
0% other
moons:095
rings:07

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