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TDE139: red dwarf star with 2 planets


Solar system 'TDE139' comprises the star 'TDE139' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 136 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TDE139', a red dwarf class star that contains about 99.98% of the system's known mass and dominates it gravitationally. TDE139 is located more than 1869 lightyears from the center of the galaxy.

This solar system comprises 2 planets

TDE139.1 is a small terrestrial planet (4360 km radius) which orbits its star in 46 Earth days, one day on TDE139.1 lasts 15 Earth hours. Its average temperature is 1990 K (1717 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
TDE139.2 is a medium gas giant (25635 km radius) which orbits its star in 12948 Earth days, one day on TDE139.2 lasts 2 Earth hours. Its average temperature is 1066 K (793 C), its atmosphere mainly consists of hydrogen and it has 136 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:17*106 km749*106 km
radius:4360 km25635 km
mass:663*1021 kg134768*1021 kg
surface gravity: 2.32 m/s2
0.23 Earths
13.6 m/s2
1.39 Earths
escape velocity:4.505 km/s26.49 km/s
year: 73 TDE139.1 days
46 Earth days
155376 TDE139.2 days
12948 Earth days
day:15 hrs2 hrs
axial tilt:29°21°
temperature:1990 K
1717 C
1066 K
793 C
atmosphere:5% H2
1% He
63% N2
29% O2
2% CO2
0% other
96% H2
4% He
0% other

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