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MDC419: red dwarf star with 2 planets

 
MDC419.1
 
MDC419.2
 

Solar system 'MDC419' comprises the star 'MDC419' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 162 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MDC419', a red dwarf class star that contains about 99.9% of the system's known mass and dominates it gravitationally. MDC419 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 2 planets

MDC419.1 is a very large terrestrial planet (9012 km radius) which orbits its star in 2528 Earth days, one day on MDC419.1 lasts 5 Earth hours. Its average temperature is 1875 K (1602 C), its atmosphere mainly consists of hydrogen and it has 40 moons.
MDC419.2 is a medium gas giant (38658 km radius) which orbits its star in 13847 Earth days, one day on MDC419.2 lasts 2 Earth hours. Its average temperature is 1294 K (1021 C), its atmosphere mainly consists of hydrogen, helium and it has 122 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MDC419.1MDC419.2
distance from star:252*106 km783*106 km
radius:9012 km38658 km
mass:5855*1021 kg462176*1021 kg
surface gravity: 4.81 m/s2
0.49 Earths
20.6 m/s2
2.10 Earths
escape velocity:9.312 km/s39.94 km/s
year: 12134 MDC419.1 days
2528 Earth days
166164 MDC419.2 days
13847 Earth days
day:5 hrs2 hrs
axial tilt:
temperature:1875 K
1602 C
1294 K
1021 C
atmosphere:96% H2
4% He
0% other
79% H2
21% He
0% other
moons:40122
rings:2219

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