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WCK309: red dwarf star with 3 planets

  WCK309.1   WCK309.2   WCK309.3  

Solar system 'WCK309' comprises the star 'WCK309' and the retinue of celestial objects gravitationally bound to it: 3 planets and their 148 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'WCK309', a red dwarf class star that contains about 98.92% of the system's known mass and dominates it gravitationally. WCK309 is located more than 4729 lightyears from the center of the galaxy.

This solar system comprises 3 planets

WCK309.1 is a large terrestrial planet (7963 km radius) which orbits its star in 65 Earth days, one day on WCK309.1 lasts 6 Earth hours. Its average temperature is 786 K (513 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 6 moons.
WCK309.2 is a medium terrestrial planet (5260 km radius) which orbits its star in 184 Earth days, one day on WCK309.2 lasts 12 Earth hours. Its average temperature is 399 K (126 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
WCK309.3 is a large gas giant (78824 km radius) which orbits its star in 92241 Earth days, one day on WCK309.3 lasts 3 Earth hours. Its average temperature is 1887 K (1614 C), its atmosphere mainly consists of hydrogen and it has 142 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:WCK309.1WCK309.2WCK309.3
distance from star:22*106 km43*106 km2774*106 km
radius:7963 km5260 km78824 km
mass:4039*1021 kg1164*1021 kg3918008*1021 kg
surface gravity: 4.25 m/s2
0.43 Earths
2.80 m/s2
0.28 Earths
42.0 m/s2
4.29 Earths
escape velocity:8.228 km/s5.435 km/s81.45 km/s
year: 260 WCK309.1 days
65 Earth days
368 WCK309.2 days
184 Earth days
737928 WCK309.3 days
92241 Earth days
day:6 hrs12 hrs3 hrs
axial tilt:18°24°
temperature:786 K
513 C
399 K
126 C
1887 K
1614 C
atmosphere:12% H2
2% He
45% N2
40% O2
1% CO2
0% other
5% H2
1% He
52% N2
40% O2
2% CO2
0% other
98% H2
2% He
0% other
moons:60142
rings:000

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