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MCK436: red dwarf star with 2 planets


Solar system 'MCK436' comprises the star 'MCK436' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 194 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MCK436', a red dwarf class star that contains about 99.91% of the system's known mass and dominates it gravitationally. MCK436 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 2 planets

MCK436.1 is a medium gas giant (27482 km radius) which orbits its star in 11476 Earth days, one day on MCK436.1 lasts 2 Earth hours. Its average temperature is 1456 K (1183 C), its atmosphere mainly consists of hydrogen, helium and it has 90 moons.
MCK436.2 is a medium gas giant (37134 km radius) which orbits its star in 42536 Earth days, one day on MCK436.2 lasts 2 Earth hours. Its average temperature is 1643 K (1370 C), its atmosphere mainly consists of hydrogen, helium and it has 104 moons.
More planetary details...


Planetary Orbits


Use the following URL to link to this solar system:



Planetary Statistics

distance from star:691*106 km1656*106 km
radius:27482 km37134 km
mass:166048*1021 kg409642*1021 kg
surface gravity: 14.6 m/s2
1.49 Earths
19.8 m/s2
2.02 Earths
escape velocity:28.39 km/s38.37 km/s
year: 137712 MCK436.1 days
11476 Earth days
510432 MCK436.2 days
42536 Earth days
day:2 hrs2 hrs
axial tilt:
temperature:1456 K
1183 C
1643 K
1370 C
atmosphere:76% H2
24% He
0% other
83% H2
17% He
0% other

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