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TCK422: red dwarf star with 2 planets

 
TCK422.1
 
TCK422.2
 

Solar system 'TCK422' comprises the star 'TCK422' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 243 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCK422', a red dwarf class star that contains about 99.77% of the system's known mass and dominates it gravitationally. TCK422 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 2 planets

TCK422.1 is a large gas giant (40359 km radius) which orbits its star in 257 Earth days, one day on TCK422.1 lasts 2 Earth hours. Its average temperature is 1202 K (929 C), its atmosphere mainly consists of hydrogen and it has 94 moons.
TCK422.2 is a huge terrestrial planet (12028 km radius) which orbits its star in 7105 Earth days, one day on TCK422.2 lasts 3 Earth hours. Its average temperature is 1257 K (984 C), its atmosphere mainly consists of hydrogen and it has 149 moons.
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Planetary Statistics

planet:TCK422.1TCK422.2
distance from star:55*106 km502*106 km
radius:40359 km12028 km
mass:525909*1021 kg13920*1021 kg
surface gravity: 21.5 m/s2
2.19 Earths
6.42 m/s2
0.65 Earths
escape velocity:41.70 km/s12.42 km/s
year: 3084 TCK422.1 days
257 Earth days
56840 TCK422.2 days
7105 Earth days
day:2 hrs3 hrs
axial tilt:
temperature:1202 K
929 C
1257 K
984 C
atmosphere:91% H2
9% He
0% other
99% H2
1% He
0% other
moons:94149
rings:1316

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