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LJA168: red dwarf star with 2 planets


Solar system 'LJA168' comprises the star 'LJA168' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 124 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LJA168', a red dwarf class star that contains about 99.98% of the system's known mass and dominates it gravitationally. LJA168 is located more than 5003 lightyears from the center of the galaxy.

This solar system comprises 2 planets

LJA168.1 is a medium terrestrial planet (5632 km radius) which orbits its star in 230 Earth days, one day on LJA168.1 lasts 9 Earth hours. Its average temperature is 408 K (135 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
LJA168.2 is a medium gas giant (25666 km radius) which orbits its star in 18503 Earth days, one day on LJA168.2 lasts 2 Earth hours. Its average temperature is 1461 K (1188 C), its atmosphere mainly consists of hydrogen, helium and it has 121 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:51*106 km950*106 km
radius:5632 km25666 km
mass:1429*1021 kg135258*1021 kg
surface gravity: 3.00 m/s2
0.30 Earths
13.7 m/s2
1.40 Earths
escape velocity:5.819 km/s26.52 km/s
year: 613 LJA168.1 days
230 Earth days
222036 LJA168.2 days
18503 Earth days
day:9 hrs2 hrs
axial tilt:28°
temperature:408 K
135 C
1461 K
1188 C
atmosphere:65% N2
33% O2
2% CO2
0% other
77% H2
23% He
0% other

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