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TCK342: red dwarf star with 5 planets

  TCK342.1   TCK342.2   TCK342.3  
TCK342.4
 
TCK342.5
 

Solar system 'TCK342' comprises the star 'TCK342' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 207 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCK342', a red dwarf class star that contains about 98.61% of the system's known mass and dominates it gravitationally. TCK342 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 5 planets

TCK342.1 is a very large terrestrial planet (9294 km radius) which orbits its star in 253 Earth days, one day on TCK342.1 lasts 7 Earth hours. Its average temperature is 105 K (-168 C), its atmosphere mainly consists of nitrogen, oxygen and it has 28 moons.
TCK342.2 is a very large terrestrial planet (9965 km radius) which orbits its star in 1141 Earth days, one day on TCK342.2 lasts 7 Earth hours. Its average temperature is 28 K (-245 C), its atmosphere mainly consists of nitrogen, oxygen and it has 25 moons.
TCK342.3 is a small terrestrial planet (3816 km radius) which orbits its star in 2097 Earth days, one day on TCK342.3 lasts 22 Earth hours. Its average temperature is 18 K (-255 C), its atmosphere mainly consists of nitrogen and it has 6 moons.
TCK342.4 is a small terrestrial planet (4917 km radius) which orbits its star in 3853 Earth days, one day on TCK342.4 lasts 15 Earth hours. Its average temperature is 11 K (-262 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 18 moons.
TCK342.5 is a large gas giant (79658 km radius) which orbits its star in 21080 Earth days, one day on TCK342.5 lasts 5 Earth hours. Its average temperature is 1189 K (916 C), its atmosphere mainly consists of hydrogen, helium and it has 130 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:TCK342.1TCK342.2TCK342.3TCK342.4TCK342.5
distance from star:54*106 km148*106 km222*106 km334*106 km1037*106 km
radius:9294 km9965 km3816 km4917 km79658 km
mass:6422*1021 kg7916*1021 kg444*1021 kg951*1021 kg4043693*1021 kg
surface gravity: 4.96 m/s2
0.50 Earths
5.32 m/s2
0.54 Earths
2.03 m/s2
0.20 Earths
2.62 m/s2
0.26 Earths
42.5 m/s2
4.34 Earths
escape velocity:9.603 km/s10.29 km/s3.940 km/s5.081 km/s82.31 km/s
year: 867 TCK342.1 days
253 Earth days
3912 TCK342.2 days
1141 Earth days
2287 TCK342.3 days
2097 Earth days
6164 TCK342.4 days
3853 Earth days
101184 TCK342.5 days
21080 Earth days
day:7 hrs7 hrs22 hrs15 hrs5 hrs
axial tilt:22°26°
temperature:105 K
-168 C
28 K
-245 C
18 K
-255 C
11 K
-262 C
1189 K
916 C
atmosphere:82% N2
13% O2
5% CO2
0% other
8% H2
1% He
41% N2
49% O2
1% CO2
0% other
84% N2
9% O2
7% CO2
0% other
19% H2
3% He
44% N2
33% O2
1% CO2
0% other
87% H2
13% He
0% other
moons:2825618130
rings:000515

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