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TCK509: yellow dwarf star with 2 planets


Solar system 'TCK509' comprises the star 'TCK509' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 135 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TCK509', a yellow dwarf class star that contains about 99.91% of the system's known mass and dominates it gravitationally. TCK509 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 2 planets

TCK509.1 is a small terrestrial planet (4675 km radius) which orbits its star in 38 Earth days, one day on TCK509.1 lasts 13 Earth hours. Its average temperature is 1335 K (1062 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
TCK509.2 is a large gas giant (62586 km radius) which orbits its star in 76405 Earth days, one day on TCK509.2 lasts 2 Earth hours. Its average temperature is 1692 K (1419 C), its atmosphere mainly consists of hydrogen, helium and it has 135 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:15*106 km2447*106 km
radius:4675 km62586 km
mass:817*1021 kg1961198*1021 kg
surface gravity: 2.49 m/s2
0.25 Earths
33.4 m/s2
3.41 Earths
escape velocity:4.829 km/s64.67 km/s
year: 70 TCK509.1 days
38 Earth days
916860 TCK509.2 days
76405 Earth days
day:13 hrs2 hrs
axial tilt:20°79°
temperature:1335 K
1062 C
1692 K
1419 C
atmosphere:92% N2
4% O2
4% CO2
0% other
86% H2
14% He
0% other

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