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MDC348: red giant star with 2 planets

  MDC348.1   MDC348.2  

Solar system 'MDC348' is a dual star system that comprises the stars 'MDC348.A' and 'MDC348.B' and the retinue of celestial objects gravitationally bound to them: 2 planets and their 107 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'MDC348.A' and 'MDC348.B' that dominate it gravitationally. 'MDC348.A' is a red giant class star that contains about 99% of the system's known mass, 'MDC348.B' is a brown dwarf class star that contains about 0% of the system's known mass.

System 'MDC348' is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 2 planets

MDC348.1 is a small terrestrial planet (4822 km radius) which orbits its star in 4 Earth days, one day on MDC348.1 lasts 12 Earth hours. Its average temperature is 1718 K (1445 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
MDC348.2 is a large gas giant (56487 km radius) which orbits its star in 42959 Earth days, one day on MDC348.2 lasts 2 Earth hours. Its average temperature is 1181 K (908 C), its atmosphere mainly consists of hydrogen, helium and it has 107 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:3*106 km1666*106 km
radius:4822 km56487 km
mass:896*1021 kg1441901*1021 kg
surface gravity: 2.57 m/s2
0.26 Earths
30.1 m/s2
3.07 Earths
escape velocity:4.980 km/s58.37 km/s
year: 8 MDC348.1 days
4 Earth days
515508 MDC348.2 days
42959 Earth days
day:12 hrs2 hrs
axial tilt:20°
temperature:1718 K
1445 C
1181 K
908 C
atmosphere:88% N2
12% O2
0% other
79% H2
21% He
0% other

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