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LJD310: red dwarf star with 2 planets

  LJD310.1  
LJD310.2
 

Solar system 'LJD310' comprises the star 'LJD310' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 139 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LJD310', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. LJD310 is located more than 3672 lightyears from the center of the galaxy.

This solar system comprises 2 planets

LJD310.1 is a large terrestrial planet (7948 km radius) which orbits its star in 169 Earth days, one day on LJD310.1 lasts 5 Earth hours. Its average temperature is 613 K (340 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 10 moons.
LJD310.2 is a small gas giant (18642 km radius) which orbits its star in 10191 Earth days, one day on LJD310.2 lasts 2 Earth hours. Its average temperature is 1579 K (1306 C), its atmosphere mainly consists of hydrogen and it has 129 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LJD310.1LJD310.2
distance from star:41*106 km638*106 km
radius:7948 km18642 km
mass:4016*1021 kg51828*1021 kg
surface gravity: 4.24 m/s2
0.43 Earths
9.95 m/s2
1.01 Earths
escape velocity:8.212 km/s19.26 km/s
year: 811 LJD310.1 days
169 Earth days
122292 LJD310.2 days
10191 Earth days
day:5 hrs2 hrs
axial tilt:
temperature:613 K
340 C
1579 K
1306 C
atmosphere:82% N2
5% O2
13% CO2
0% other
100% H2
0% other
moons:10129
rings:011

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