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TCK469: yellow dwarf star with 5 planets

  TCK469.1   TCK469.2   TCK469.3  
TCK469.4
 
TCK469.5
 

Solar system 'TCK469' comprises the star 'TCK469' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 324 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCK469', a yellow dwarf class star that contains about 99.81% of the system's known mass and dominates it gravitationally. TCK469 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 5 planets

TCK469.1 is a medium terrestrial planet (5004 km radius) which orbits its star in 18 Earth days, one day on TCK469.1 lasts 14 Earth hours. Its average temperature is 1217 K (944 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TCK469.2 is a very small terrestrial planet (2671 km radius) which orbits its star in 68 Earth days, one day on TCK469.2 lasts 40 Earth hours. Its average temperature is 1740 K (1467 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TCK469.3 is a medium gas giant (29507 km radius) which orbits its star in 11051 Earth days, one day on TCK469.3 lasts 5 Earth hours. Its average temperature is 1696 K (1423 C), its atmosphere mainly consists of hydrogen, helium and it has 124 moons.
TCK469.4 is a large gas giant (71013 km radius) which orbits its star in 29165 Earth days, one day on TCK469.4 lasts 5 Earth hours. Its average temperature is 1266 K (993 C), its atmosphere mainly consists of hydrogen and it has 111 moons.
TCK469.5 is a very large terrestrial planet (11657 km radius) which orbits its star in 53580 Earth days, one day on TCK469.5 lasts 6 Earth hours. Its average temperature is 1624 K (1351 C), its atmosphere mainly consists of hydrogen, helium and it has 89 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:TCK469.1TCK469.2TCK469.3TCK469.4TCK469.5
distance from star:9*106 km22*106 km674*106 km1287*106 km1931*106 km
radius:5004 km2671 km29507 km71013 km11657 km
mass:1002*1021 kg152*1021 kg205525*1021 kg2864861*1021 kg12672*1021 kg
surface gravity: 2.67 m/s2
0.27 Earths
1.42 m/s2
0.14 Earths
15.7 m/s2
1.60 Earths
37.9 m/s2
3.87 Earths
6.22 m/s2
0.63 Earths
escape velocity:5.170 km/s2.756 km/s30.49 km/s73.38 km/s12.04 km/s
year: 30 TCK469.1 days
18 Earth days
40 TCK469.2 days
68 Earth days
53044 TCK469.3 days
11051 Earth days
139992 TCK469.4 days
29165 Earth days
214320 TCK469.5 days
53580 Earth days
day:14 hrs40 hrs5 hrs5 hrs6 hrs
axial tilt:18°53°
temperature:1217 K
944 C
1740 K
1467 C
1696 K
1423 C
1266 K
993 C
1624 K
1351 C
atmosphere:64% N2
35% O2
1% CO2
0% other
7% H2
1% He
47% N2
45% O2
0% other
82% H2
18% He
0% other
98% H2
2% He
0% other
80% H2
20% He
0% other
moons:0012411189
rings:000110

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