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TCK427: red giant star with 3 planets

  TCK427.1  
TCK427.2
 
TCK427.3
 

Solar system 'TCK427' is a dual star system that comprises the stars 'TCK427.A' and 'TCK427.B' and the retinue of celestial objects gravitationally bound to them: 3 planets and their 229 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'TCK427.A' and 'TCK427.B' that dominate it gravitationally. 'TCK427.A' is a red giant class star that contains about 71% of the system's known mass, 'TCK427.B' is a red giant class star that contains about 28% of the system's known mass.

System 'TCK427' is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 3 planets

TCK427.1 is a very small terrestrial planet (2812 km radius) which orbits its star in 38 Earth days, one day on TCK427.1 lasts 34 Earth hours. Its average temperature is 1417 K (1144 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TCK427.2 is a huge terrestrial planet (14963 km radius) which orbits its star in 3126 Earth days, one day on TCK427.2 lasts 4 Earth hours. Its average temperature is 1777 K (1504 C), its atmosphere mainly consists of hydrogen and it has 96 moons.
TCK427.3 is a large gas giant (41563 km radius) which orbits its star in 25344 Earth days, one day on TCK427.3 lasts 3 Earth hours. Its average temperature is 1032 K (759 C), its atmosphere mainly consists of hydrogen, helium and it has 133 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:TCK427.1TCK427.2TCK427.3
distance from star:15*106 km290*106 km1172*106 km
radius:2812 km14963 km41563 km
mass:177*1021 kg26800*1021 kg574394*1021 kg
surface gravity: 1.49 m/s2
0.15 Earths
7.98 m/s2
0.81 Earths
22.1 m/s2
2.25 Earths
escape velocity:2.898 km/s15.46 km/s42.95 km/s
year: 26 TCK427.1 days
38 Earth days
18756 TCK427.2 days
3126 Earth days
202752 TCK427.3 days
25344 Earth days
day:34 hrs4 hrs3 hrs
axial tilt:161°
temperature:1417 K
1144 C
1777 K
1504 C
1032 K
759 C
atmosphere:52% N2
46% O2
2% CO2
0% other
95% H2
5% He
0% other
85% H2
15% He
0% other
moons:096133
rings:01524

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