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TAH578: red dwarf star with 2 planets

  TAH578.1   TAH578.2  

Solar system 'TAH578' comprises the star 'TAH578' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 90 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'TAH578', a red dwarf class star that contains about 99.52% of the system's known mass and dominates it gravitationally. TAH578 is located more than 573 lightyears from the center of the galaxy.

This solar system comprises 2 planets

TAH578.1 is a small terrestrial planet (3669 km radius) which orbits its star in 0 Earth days, one day on TAH578.1 lasts 20 Earth hours. Its average temperature is 1092 K (819 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 0 moons.
TAH578.2 is a large gas giant (72387 km radius) which orbits its star in 13450 Earth days, one day on TAH578.2 lasts 2 Earth hours. Its average temperature is 1622 K (1349 C), its atmosphere mainly consists of hydrogen and it has 90 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:0*106 km768*106 km
radius:3669 km72387 km
mass:395*1021 kg3034392*1021 kg
surface gravity: 1.95 m/s2
0.19 Earths
38.6 m/s2
3.94 Earths
escape velocity:3.790 km/s74.80 km/s
year: 0 TAH578.1 days
0 Earth days
161400 TAH578.2 days
13450 Earth days
day:20 hrs2 hrs
axial tilt:25°
temperature:1092 K
819 C
1622 K
1349 C
atmosphere:12% H2
2% He
36% N2
49% O2
1% CO2
0% other
92% H2
8% He
0% other

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