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TCK449: red supergiant star with 14 planets

  TCK449.1   TCK449.2   TCK449.3  
TCK449.4
  TCK449.5   TCK449.6  
TCK449.7
 
TCK449.8
 
TCK449.9
 
TCK449.10
 
TCK449.11
 
TCK449.12
  TCK449.13   TCK449.14  

Solar system 'TCK449' comprises the star 'TCK449' and the retinue of celestial objects gravitationally bound to it: 14 planets and their 988 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCK449', a red supergiant class star that contains about 99.97% of the system's known mass and dominates it gravitationally. TCK449 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 14 planets

TCK449.1 is a very small terrestrial planet (2252 km radius) which orbits its star in 16 Earth days, one day on TCK449.1 lasts 63 Earth hours. Its average temperature is 1303 K (1030 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
TCK449.2 is a very large terrestrial planet (11485 km radius) which orbits its star in 57 Earth days, one day on TCK449.2 lasts 15 Earth hours. Its average temperature is 1917 K (1644 C), its atmosphere mainly consists of nitrogen, oxygen and it has 10 moons.
TCK449.3 is a very large terrestrial planet (11159 km radius) which orbits its star in 106 Earth days, one day on TCK449.3 lasts 16 Earth hours. Its average temperature is 1278 K (1005 C), its atmosphere mainly consists of nitrogen and it has 31 moons.
TCK449.4 is a very large terrestrial planet (10699 km radius) which orbits its star in 982 Earth days, one day on TCK449.4 lasts 16 Earth hours. Its average temperature is 1408 K (1135 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 9 moons.
TCK449.5 is a medium terrestrial planet (6456 km radius) which orbits its star in 1805 Earth days, one day on TCK449.5 lasts 20 Earth hours. Its average temperature is 1565 K (1292 C), its atmosphere mainly consists of nitrogen, oxygen and it has 12 moons.
TCK449.6 is a small terrestrial planet (4473 km radius) which orbits its star in 3317 Earth days, one day on TCK449.6 lasts 26 Earth hours. Its average temperature is 1669 K (1396 C), its atmosphere mainly consists of nitrogen, oxygen and it has 6 moons.
TCK449.7 is a medium gas giant (26186 km radius) which orbits its star in 26751 Earth days, one day on TCK449.7 lasts 14 Earth hours. Its average temperature is 1166 K (893 C), its atmosphere mainly consists of hydrogen and it has 134 moons.
TCK449.8 is a large gas giant (75094 km radius) which orbits its star in 114043 Earth days, one day on TCK449.8 lasts 14 Earth hours. Its average temperature is 1899 K (1626 C), its atmosphere mainly consists of hydrogen and it has 96 moons.
TCK449.9 is a large gas giant (50489 km radius) which orbits its star in 250825 Earth days, one day on TCK449.9 lasts 14 Earth hours. Its average temperature is 1612 K (1339 C), its atmosphere mainly consists of hydrogen, helium and it has 160 moons.
TCK449.10 is a large gas giant (67674 km radius) which orbits its star in 460795 Earth days, one day on TCK449.10 lasts 14 Earth hours. Its average temperature is 1317 K (1044 C), its atmosphere mainly consists of hydrogen and it has 178 moons.
TCK449.11 is a medium gas giant (24277 km radius) which orbits its star in 846536 Earth days, one day on TCK449.11 lasts 14 Earth hours. Its average temperature is 1048 K (775 C), its atmosphere mainly consists of hydrogen, helium and it has 109 moons.
TCK449.12 is a large gas giant (74192 km radius) which orbits its star in 1555186 Earth days, one day on TCK449.12 lasts 14 Earth hours. Its average temperature is 1664 K (1391 C), its atmosphere mainly consists of hydrogen and it has 176 moons.
TCK449.13 is a medium terrestrial planet (5391 km radius) which orbits its star in 2044345 Earth days, one day on TCK449.13 lasts 22 Earth hours. Its average temperature is 1707 K (1434 C), its atmosphere mainly consists of and it has 40 moons.
TCK449.14 is a very small terrestrial planet (2392 km radius) which orbits its star in 2687361 Earth days, one day on TCK449.14 lasts 57 Earth hours. Its average temperature is 1884 K (1611 C), its atmosphere mainly consists of and it has 27 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:TCK449.1TCK449.2TCK449.3TCK449.4TCK449.5
distance from star:8*106 km20*106 km30*106 km134*106 km201*106 km
radius:2252 km11485 km11159 km10699 km6456 km
mass:91*1021 kg12119*1021 kg11116*1021 kg9797*1021 kg2152*1021 kg
surface gravity: 1.19 m/s2
0.12 Earths
6.13 m/s2
0.62 Earths
5.95 m/s2
0.60 Earths
5.71 m/s2
0.58 Earths
3.44 m/s2
0.35 Earths
escape velocity:2.322 km/s11.86 km/s11.53 km/s11.05 km/s6.670 km/s
year: 6 TCK449.1 days
16 Earth days
91 TCK449.2 days
57 Earth days
159 TCK449.3 days
106 Earth days
1473 TCK449.4 days
982 Earth days
2166 TCK449.5 days
1805 Earth days
day:63 hrs15 hrs16 hrs16 hrs20 hrs
axial tilt:20°28°13°224°192°
temperature:1303 K
1030 C
1917 K
1644 C
1278 K
1005 C
1408 K
1135 C
1565 K
1292 C
atmosphere:91% N2
8% O2
1% CO2
0% other
9% H2
2% He
59% N2
28% O2
2% CO2
0% other
84% N2
8% O2
8% CO2
0% other
83% N2
6% O2
11% CO2
0% other
68% N2
30% O2
2% CO2
0% other
moons:01031912
rings:00060

planet:TCK449.6TCK449.7TCK449.8TCK449.9TCK449.10
distance from star:302*106 km1215*106 km3195*106 km5405*106 km8107*106 km
radius:4473 km26186 km75094 km50489 km67674 km
mass:715*1021 kg143647*1021 kg3387705*1021 kg1029627*1021 kg2479450*1021 kg
surface gravity: 2.38 m/s2
0.24 Earths
13.9 m/s2
1.42 Earths
40.0 m/s2
4.08 Earths
26.9 m/s2
2.75 Earths
36.1 m/s2
3.69 Earths
escape velocity:4.619 km/s27.06 km/s77.60 km/s52.17 km/s69.93 km/s
year: 3061 TCK449.6 days
3317 Earth days
45858 TCK449.7 days
26751 Earth days
195502 TCK449.8 days
114043 Earth days
429985 TCK449.9 days
250825 Earth days
789934 TCK449.10 days
460795 Earth days
day:26 hrs14 hrs14 hrs14 hrs14 hrs
axial tilt:24°87°
temperature:1669 K
1396 C
1166 K
893 C
1899 K
1626 C
1612 K
1339 C
1317 K
1044 C
atmosphere:1% H2
1% He
70% N2
26% O2
2% CO2
0% other
96% H2
4% He
0% other
97% H2
3% He
0% other
86% H2
14% He
0% other
98% H2
2% He
0% other
moons:613496160178
rings:0110210

planet:TCK449.11TCK449.12TCK449.13TCK449.14
distance from star:12161*106 km18242*106 km21890*106 km26268*106 km
radius:24277 km74192 km5391 km2392 km
mass:114465*1021 kg3267090*1021 kg1253*1021 kg109*1021 kg
surface gravity: 12.9 m/s2
1.31 Earths
39.6 m/s2
4.04 Earths
2.87 m/s2
0.29 Earths
1.27 m/s2
0.12 Earths
escape velocity:25.08 km/s76.66 km/s5.570 km/s2.466 km/s
year: 1451204 TCK449.11 days
846536 Earth days
2666033 TCK449.12 days
1555186 Earth days
2230194 TCK449.13 days
2044345 Earth days
1131520 TCK449.14 days
2687361 Earth days
day:14 hrs14 hrs22 hrs57 hrs
axial tilt:80°28°
temperature:1048 K
775 C
1664 K
1391 C
1707 K
1434 C
1884 K
1611 C
atmosphere:79% H2
21% He
0% other
92% H2
8% He
0% other
100% other100% other
moons:1091764027
rings:71300

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