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MDF386: red giant star with 2 planets


Solar system 'MDF386' is a dual star system that comprises the stars 'MDF386.A' and 'MDF386.B' and the retinue of celestial objects gravitationally bound to them: 2 planets and their 250 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'MDF386.A' and 'MDF386.B' that dominate it gravitationally. 'MDF386.A' is a red giant class star that contains about 87% of the system's known mass, 'MDF386.B' is a yellow dwarf class star that contains about 12% of the system's known mass.

System 'MDF386' is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 2 planets

MDF386.1 is a medium gas giant (20956 km radius) which orbits its star in 2147 Earth days, one day on MDF386.1 lasts 2 Earth hours. Its average temperature is 1116 K (843 C), its atmosphere mainly consists of hydrogen, helium and it has 114 moons.
MDF386.2 is a large gas giant (69596 km radius) which orbits its star in 26310 Earth days, one day on MDF386.2 lasts 2 Earth hours. Its average temperature is 1394 K (1121 C), its atmosphere mainly consists of hydrogen and it has 136 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:226*106 km1202*106 km
radius:20956 km69596 km
mass:73623*1021 kg2696763*1021 kg
surface gravity: 11.1 m/s2
1.13 Earths
37.1 m/s2
3.79 Earths
escape velocity:21.65 km/s71.91 km/s
year: 25764 MDF386.1 days
2147 Earth days
315720 MDF386.2 days
26310 Earth days
day:2 hrs2 hrs
axial tilt:
temperature:1116 K
843 C
1394 K
1121 C
atmosphere:88% H2
12% He
0% other
92% H2
8% He
0% other

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