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SJK138: red dwarf star with 2 planets


Solar system 'SJK138' comprises the star 'SJK138' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 0 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'SJK138', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. SJK138 is located more than 3706 lightyears from the center of the galaxy.

This solar system comprises 2 planets

SJK138.1 is a small terrestrial planet (3156 km radius) which orbits its star in 33 Earth days, one day on SJK138.1 lasts 27 Earth hours. Its average temperature is 1201 K (928 C), its atmosphere mainly consists of and it has 0 moons.
SJK138.2 is a very small terrestrial planet (2693 km radius) which orbits its star in 154 Earth days, one day on SJK138.2 lasts 36 Earth hours. Its average temperature is 1470 K (1197 C), its atmosphere mainly consists of and it has 0 moons.
More planetary details...


Planetary Orbits


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Planetary Statistics

distance from star:14*106 km39*106 km
radius:3156 km2693 km
mass:251*1021 kg156*1021 kg
surface gravity: 1.68 m/s2
0.17 Earths
1.43 m/s2
0.14 Earths
escape velocity:3.258 km/s2.780 km/s
year: 29 SJK138.1 days
33 Earth days
102 SJK138.2 days
154 Earth days
day:27 hrs36 hrs
axial tilt:14°23°
temperature:1201 K
928 C
1470 K
1197 C
atmosphere:100% other100% other

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