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MDC396: red supergiant star with 2 planets

  MDC396.1  
MDC396.2
 

Solar system 'MDC396' comprises the star 'MDC396' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 110 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MDC396', a red supergiant class star that contains about 99.99% of the system's known mass and dominates it gravitationally. MDC396 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 2 planets

MDC396.1 is a small terrestrial planet (3451 km radius) which orbits its star in 51 Earth days, one day on MDC396.1 lasts 23 Earth hours. Its average temperature is 1161 K (888 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
MDC396.2 is a medium gas giant (32835 km radius) which orbits its star in 20607 Earth days, one day on MDC396.2 lasts 2 Earth hours. Its average temperature is 1337 K (1064 C), its atmosphere mainly consists of hydrogen and it has 110 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MDC396.1MDC396.2
distance from star:18*106 km1021*106 km
radius:3451 km32835 km
mass:328*1021 kg283205*1021 kg
surface gravity: 1.83 m/s2
0.18 Earths
17.5 m/s2
1.78 Earths
escape velocity:3.561 km/s33.93 km/s
year: 53 MDC396.1 days
51 Earth days
247284 MDC396.2 days
20607 Earth days
day:23 hrs2 hrs
axial tilt:23°
temperature:1161 K
888 C
1337 K
1064 C
atmosphere:78% N2
22% O2
0% other
92% H2
8% He
0% other
moons:0110
rings:023

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