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REJ068: red dwarf star with 7 planets

  REJ068.1   REJ068.2   REJ068.3   REJ068.4  
REJ068.5
 
REJ068.6
 
REJ068.7
 

Solar system 'REJ068' comprises the star 'REJ068' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 464 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'REJ068', a red dwarf class star that contains about 98.66% of the system's known mass and dominates it gravitationally. REJ068 is located more than 403 lightyears from the center of the galaxy.

This solar system comprises 7 planets

REJ068.1 is a medium terrestrial planet (6415 km radius) which orbits its star in 227 Earth days, one day on REJ068.1 lasts 13 Earth hours. Its average temperature is 205 K (-68 C), its atmosphere mainly consists of nitrogen, oxygen and it has 10 moons.
REJ068.2 is a small terrestrial planet (4773 km radius) which orbits its star in 417 Earth days, one day on REJ068.2 lasts 17 Earth hours. Its average temperature is 182 K (-91 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
REJ068.3 is a very large terrestrial planet (11979 km radius) which orbits its star in 788 Earth days, one day on REJ068.3 lasts 8 Earth hours. Its average temperature is 117 K (-156 C), its atmosphere mainly consists of nitrogen, oxygen and it has 43 moons.
REJ068.4 is a large terrestrial planet (7311 km radius) which orbits its star in 1448 Earth days, one day on REJ068.4 lasts 11 Earth hours. Its average temperature is 69 K (-204 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 13 moons.
REJ068.5 is a medium gas giant (28746 km radius) which orbits its star in 13125 Earth days, one day on REJ068.5 lasts 7 Earth hours. Its average temperature is 1989 K (1716 C), its atmosphere mainly consists of hydrogen and it has 99 moons.
REJ068.6 is a large gas giant (74601 km radius) which orbits its star in 130214 Earth days, one day on REJ068.6 lasts 7 Earth hours. Its average temperature is 1932 K (1659 C), its atmosphere mainly consists of hydrogen and it has 166 moons.
REJ068.7 is a large gas giant (72791 km radius) which orbits its star in 239219 Earth days, one day on REJ068.7 lasts 7 Earth hours. Its average temperature is 1497 K (1224 C), its atmosphere mainly consists of hydrogen and it has 131 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:REJ068.1REJ068.2REJ068.3REJ068.4REJ068.5
distance from star:50*106 km75*106 km115*106 km173*106 km756*106 km
radius:6415 km4773 km11979 km7311 km28746 km
mass:2111*1021 kg869*1021 kg13751*1021 kg3126*1021 kg190030*1021 kg
surface gravity: 3.42 m/s2
0.34 Earths
2.54 m/s2
0.25 Earths
6.39 m/s2
0.65 Earths
3.90 m/s2
0.39 Earths
15.3 m/s2
1.56 Earths
escape velocity:6.627 km/s4.929 km/s12.37 km/s7.554 km/s29.70 km/s
year: 419 REJ068.1 days
227 Earth days
588 REJ068.2 days
417 Earth days
2364 REJ068.3 days
788 Earth days
3159 REJ068.4 days
1448 Earth days
45000 REJ068.5 days
13125 Earth days
day:13 hrs17 hrs8 hrs11 hrs7 hrs
axial tilt:262°20°
temperature:205 K
-68 C
182 K
-91 C
117 K
-156 C
69 K
-204 C
1989 K
1716 C
atmosphere:52% N2
48% O2
0% other
1% H2
1% He
72% N2
26% O2
0% other
71% N2
27% O2
2% CO2
0% other
80% N2
3% O2
17% CO2
0% other
98% H2
2% He
0% other
moons:102431399
rings:000017

planet:REJ068.6REJ068.7
distance from star:3491*106 km5237*106 km
radius:74601 km72791 km
mass:3321421*1021 kg3085482*1021 kg
surface gravity: 39.8 m/s2
4.06 Earths
38.8 m/s2
3.96 Earths
escape velocity:77.09 km/s75.22 km/s
year: 446448 REJ068.6 days
130214 Earth days
820179 REJ068.7 days
239219 Earth days
day:7 hrs7 hrs
axial tilt:
temperature:1932 K
1659 C
1497 K
1224 C
atmosphere:90% H2
10% He
0% other
92% H2
8% He
0% other
moons:166131
rings:414

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