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TCF842: red dwarf star with 5 planets

  TCF842.1   TCF842.2   TCF842.3   TCF842.4  
TCF842.5
 

Solar system 'TCF842' comprises the star 'TCF842' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 296 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCF842', a red dwarf class star that contains about 99.16% of the system's known mass and dominates it gravitationally. TCF842 is located more than 3615 lightyears from the center of the galaxy.

This solar system comprises 5 planets

TCF842.1 is a large terrestrial planet (8663 km radius) which orbits its star in 204 Earth days, one day on TCF842.1 lasts 8 Earth hours. Its average temperature is 193 K (-80 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 15 moons.
TCF842.2 is a large terrestrial planet (8107 km radius) which orbits its star in 375 Earth days, one day on TCF842.2 lasts 8 Earth hours. Its average temperature is 171 K (-102 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 16 moons.
TCF842.3 is a large terrestrial planet (8882 km radius) which orbits its star in 690 Earth days, one day on TCF842.3 lasts 8 Earth hours. Its average temperature is 114 K (-159 C), its atmosphere mainly consists of nitrogen, oxygen and it has 41 moons.
TCF842.4 is a large gas giant (53039 km radius) which orbits its star in 58587 Earth days, one day on TCF842.4 lasts 5 Earth hours. Its average temperature is 1131 K (858 C), its atmosphere mainly consists of hydrogen, helium and it has 126 moons.
TCF842.5 is a large gas giant (64732 km radius) which orbits its star in 133675 Earth days, one day on TCF842.5 lasts 5 Earth hours. Its average temperature is 1556 K (1283 C), its atmosphere mainly consists of hydrogen and it has 98 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:TCF842.1TCF842.2TCF842.3TCF842.4TCF842.5
distance from star:47*106 km70*106 km106*106 km2050*106 km3552*106 km
radius:8663 km8107 km8882 km53039 km64732 km
mass:5201*1021 kg4262*1021 kg5605*1021 kg1193647*1021 kg2169936*1021 kg
surface gravity: 4.62 m/s2
0.47 Earths
4.32 m/s2
0.44 Earths
4.74 m/s2
0.48 Earths
28.3 m/s2
2.89 Earths
34.5 m/s2
3.52 Earths
escape velocity:8.952 km/s8.377 km/s9.178 km/s54.80 km/s66.89 km/s
year: 612 TCF842.1 days
204 Earth days
1125 TCF842.2 days
375 Earth days
2070 TCF842.3 days
690 Earth days
281217 TCF842.4 days
58587 Earth days
641640 TCF842.5 days
133675 Earth days
day:8 hrs8 hrs8 hrs5 hrs5 hrs
axial tilt:12°11°89°
temperature:193 K
-80 C
171 K
-102 C
114 K
-159 C
1131 K
858 C
1556 K
1283 C
atmosphere:77% N2
3% O2
20% CO2
0% other
82% N2
2% O2
16% CO2
0% other
8% H2
2% He
53% N2
36% O2
1% CO2
0% other
77% H2
23% He
0% other
98% H2
2% He
0% other
moons:15164112698
rings:000012

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