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TCK491: red dwarf star with 11 planets

  TCK491.1   TCK491.2   TCK491.3   TCK491.4   TCK491.5   TCK491.6   TCK491.7  
TCK491.8
 
TCK491.9
 
TCK491.10
 
TCK491.11
 

Solar system 'TCK491' comprises the star 'TCK491' and the retinue of celestial objects gravitationally bound to it: 11 planets and their 653 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCK491', a red dwarf class star that contains about 99.58% of the system's known mass and dominates it gravitationally. TCK491 is located more than 1869 lightyears from the center of the galaxy.

TCK491.2, the second planet in this system, may feature life forms. Its average temperature is 311K (38C) and it's atmosphere contains 5% of oxygen. One year on TCK491.2 lasts 510 days, one day lasts 14 hours. It's diameter is 16062 km, 1.2 times the diameter of the Earth.

This solar system comprises 11 planets

TCK491.1 is a small terrestrial planet (4879 km radius) which orbits its star in 118 Earth days, one day on TCK491.1 lasts 21 Earth hours. Its average temperature is 1085 K (812 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TCK491.2 is a large terrestrial planet (8031 km radius) which orbits its star in 510 Earth days, one day on TCK491.2 lasts 14 Earth hours. Its average temperature is 311 K (38 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 11 moons.
TCK491.3 is a very large terrestrial planet (11153 km radius) which orbits its star in 937 Earth days, one day on TCK491.3 lasts 13 Earth hours. Its average temperature is 207 K (-66 C), its atmosphere mainly consists of nitrogen and it has 37 moons.
TCK491.4 is a medium terrestrial planet (5805 km radius) which orbits its star in 1722 Earth days, one day on TCK491.4 lasts 18 Earth hours. Its average temperature is 122 K (-151 C), its atmosphere mainly consists of nitrogen, oxygen and it has 6 moons.
TCK491.5 is a very large terrestrial planet (9010 km radius) which orbits its star in 3163 Earth days, one day on TCK491.5 lasts 14 Earth hours. Its average temperature is 68 K (-205 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
TCK491.6 is a medium terrestrial planet (5948 km radius) which orbits its star in 5811 Earth days, one day on TCK491.6 lasts 18 Earth hours. Its average temperature is 36 K (-237 C), its atmosphere mainly consists of nitrogen and it has 46 moons.
TCK491.7 is a large terrestrial planet (7150 km radius) which orbits its star in 10677 Earth days, one day on TCK491.7 lasts 15 Earth hours. Its average temperature is 18 K (-255 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 38 moons.
TCK491.8 is a medium gas giant (36520 km radius) which orbits its star in 26682 Earth days, one day on TCK491.8 lasts 11 Earth hours. Its average temperature is 1793 K (1520 C), its atmosphere mainly consists of hydrogen, helium and it has 52 moons.
TCK491.9 is a large gas giant (52597 km radius) which orbits its star in 130602 Earth days, one day on TCK491.9 lasts 11 Earth hours. Its average temperature is 1276 K (1003 C), its atmosphere mainly consists of hydrogen, helium and it has 158 moons.
TCK491.10 is a large gas giant (69223 km radius) which orbits its star in 239932 Earth days, one day on TCK491.10 lasts 11 Earth hours. Its average temperature is 1151 K (878 C), its atmosphere mainly consists of hydrogen, helium and it has 171 moons.
TCK491.11 is a medium gas giant (34872 km radius) which orbits its star in 440784 Earth days, one day on TCK491.11 lasts 11 Earth hours. Its average temperature is 1373 K (1100 C), its atmosphere mainly consists of hydrogen, helium and it has 111 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:TCK491.1TCK491.2TCK491.3TCK491.4TCK491.5
distance from star:32*106 km86*106 km130*106 km195*106 km292*106 km
radius:4879 km8031 km11153 km5805 km9010 km
mass:929*1021 kg4143*1021 kg11098*1021 kg1564*1021 kg5851*1021 kg
surface gravity: 2.60 m/s2
0.26 Earths
4.28 m/s2
0.43 Earths
5.95 m/s2
0.60 Earths
3.09 m/s2
0.31 Earths
4.81 m/s2
0.49 Earths
escape velocity:5.041 km/s8.298 km/s11.52 km/s5.997 km/s9.310 km/s
year: 134 TCK491.1 days
118 Earth days
874 TCK491.2 days
510 Earth days
1729 TCK491.3 days
937 Earth days
2296 TCK491.4 days
1722 Earth days
5422 TCK491.5 days
3163 Earth days
day:21 hrs14 hrs13 hrs18 hrs14 hrs
axial tilt:20°17°30°18°
temperature:1085 K
812 C
311 K
38 C
207 K
-66 C
122 K
-151 C
68 K
-205 C
atmosphere:87% N2
13% O2
0% other
82% N2
5% O2
13% CO2
0% other
84% N2
9% O2
7% CO2
0% other
67% N2
31% O2
2% CO2
0% other
84% N2
15% O2
1% CO2
0% other
moons:01137623
rings:00000

planet:TCK491.6TCK491.7TCK491.8TCK491.9TCK491.10
distance from star:439*106 km658*106 km1213*106 km3498*106 km5247*106 km
radius:5948 km7150 km36520 km52597 km69223 km
mass:1683*1021 kg2924*1021 kg389656*1021 kg1164053*1021 kg2653635*1021 kg
surface gravity: 3.17 m/s2
0.32 Earths
3.81 m/s2
0.38 Earths
19.4 m/s2
1.98 Earths
28.0 m/s2
2.86 Earths
36.9 m/s2
3.77 Earths
escape velocity:6.145 km/s7.388 km/s37.73 km/s54.35 km/s71.53 km/s
year: 7748 TCK491.6 days
5811 Earth days
17083 TCK491.7 days
10677 Earth days
58215 TCK491.8 days
26682 Earth days
284949 TCK491.9 days
130602 Earth days
523488 TCK491.10 days
239932 Earth days
day:18 hrs15 hrs11 hrs11 hrs11 hrs
axial tilt:
temperature:36 K
-237 C
18 K
-255 C
1793 K
1520 C
1276 K
1003 C
1151 K
878 C
atmosphere:88% N2
10% O2
2% CO2
0% other
22% H2
4% He
28% N2
46% O2
0% other
82% H2
18% He
0% other
77% H2
23% He
0% other
86% H2
14% He
0% other
moons:463852158171
rings:0031224

planet:TCK491.11
distance from star:7871*106 km
radius:34872 km
mass:339250*1021 kg
surface gravity: 18.6 m/s2
1.90 Earths
escape velocity:36.03 km/s
year: 961710 TCK491.11 days
440784 Earth days
day:11 hrs
axial tilt:
temperature:1373 K
1100 C
atmosphere:78% H2
22% He
0% other
moons:111
rings:3

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