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RKJ049: red dwarf star with 10 planets

  RKJ049.1   RKJ049.2   RKJ049.3   RKJ049.4   RKJ049.5  
RKJ049.6
 
RKJ049.7
 
RKJ049.8
  RKJ049.9   RKJ049.10  

Solar system 'RKJ049' comprises the star 'RKJ049' and the retinue of celestial objects gravitationally bound to it: 10 planets and their 837 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'RKJ049', a red dwarf class star that contains about 99.09% of the system's known mass and dominates it gravitationally. RKJ049 is located more than 403 lightyears from the center of the galaxy.

This solar system comprises 10 planets

RKJ049.1 is a very large terrestrial planet (11830 km radius) which orbits its star in 722 Earth days, one day on RKJ049.1 lasts 11 Earth hours. Its average temperature is 69 K (-204 C), its atmosphere mainly consists of nitrogen, oxygen and it has 33 moons.
RKJ049.2 is a large terrestrial planet (7641 km radius) which orbits its star in 1327 Earth days, one day on RKJ049.2 lasts 14 Earth hours. Its average temperature is 61 K (-212 C), its atmosphere mainly consists of nitrogen and it has 16 moons.
RKJ049.3 is a very large terrestrial planet (9179 km radius) which orbits its star in 2439 Earth days, one day on RKJ049.3 lasts 12 Earth hours. Its average temperature is 40 K (-233 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 36 moons.
RKJ049.4 is a very small terrestrial planet (2913 km radius) which orbits its star in 4481 Earth days, one day on RKJ049.4 lasts 39 Earth hours. Its average temperature is 24 K (-249 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
RKJ049.5 is a large gas giant (54439 km radius) which orbits its star in 81356 Earth days, one day on RKJ049.5 lasts 10 Earth hours. Its average temperature is 1754 K (1481 C), its atmosphere mainly consists of hydrogen, helium and it has 103 moons.
RKJ049.6 is a large gas giant (50295 km radius) which orbits its star in 192850 Earth days, one day on RKJ049.6 lasts 10 Earth hours. Its average temperature is 1575 K (1302 C), its atmosphere mainly consists of hydrogen and it has 134 moons.
RKJ049.7 is a massive terrestrial planet (16418 km radius) which orbits its star in 354288 Earth days, one day on RKJ049.7 lasts 10 Earth hours. Its average temperature is 1633 K (1360 C), its atmosphere mainly consists of hydrogen and it has 157 moons.
RKJ049.8 is a large gas giant (51454 km radius) which orbits its star in 650868 Earth days, one day on RKJ049.8 lasts 10 Earth hours. Its average temperature is 1698 K (1425 C), its atmosphere mainly consists of hydrogen and it has 166 moons.
RKJ049.9 is a large gas giant (76480 km radius) which orbits its star in 1195722 Earth days, one day on RKJ049.9 lasts 10 Earth hours. Its average temperature is 1497 K (1224 C), its atmosphere mainly consists of hydrogen and it has 156 moons.
RKJ049.10 is a medium terrestrial planet (5980 km radius) which orbits its star in 1571817 Earth days, one day on RKJ049.10 lasts 16 Earth hours. Its average temperature is 1713 K (1440 C), its atmosphere mainly consists of and it has 34 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:RKJ049.1RKJ049.2RKJ049.3RKJ049.4RKJ049.5
distance from star:109*106 km164*106 km246*106 km369*106 km2551*106 km
radius:11830 km7641 km9179 km2913 km54439 km
mass:13244*1021 kg3568*1021 kg6186*1021 kg197*1021 kg1290685*1021 kg
surface gravity: 6.31 m/s2
0.64 Earths
4.07 m/s2
0.41 Earths
4.90 m/s2
0.50 Earths
1.54 m/s2
0.15 Earths
29.0 m/s2
2.96 Earths
escape velocity:12.22 km/s7.895 km/s9.484 km/s3.004 km/s56.25 km/s
year: 1575 RKJ049.1 days
722 Earth days
2274 RKJ049.2 days
1327 Earth days
4878 RKJ049.3 days
2439 Earth days
2757 RKJ049.4 days
4481 Earth days
195254 RKJ049.5 days
81356 Earth days
day:11 hrs14 hrs12 hrs39 hrs10 hrs
axial tilt:14°27°30°
temperature:69 K
-204 C
61 K
-212 C
40 K
-233 C
24 K
-249 C
1754 K
1481 C
atmosphere:1% H2
1% He
82% N2
16% O2
0% other
87% N2
5% O2
8% CO2
0% other
11% H2
2% He
50% N2
35% O2
2% CO2
0% other
89% N2
11% O2
0% other
80% H2
20% He
0% other
moons:3316362103
rings:00000

planet:RKJ049.6RKJ049.7RKJ049.8RKJ049.9RKJ049.10
distance from star:4536*106 km6804*106 km10206*106 km15310*106 km18372*106 km
radius:50295 km16418 km51454 km76480 km5980 km
mass:1017804*1021 kg35403*1021 kg1089801*1021 kg3578768*1021 kg1710*1021 kg
surface gravity: 26.8 m/s2
2.74 Earths
8.76 m/s2
0.89 Earths
27.4 m/s2
2.80 Earths
40.8 m/s2
4.17 Earths
3.19 m/s2
0.32 Earths
escape velocity:51.97 km/s16.96 km/s53.17 km/s79.03 km/s6.178 km/s
year: 462840 RKJ049.6 days
192850 Earth days
850291 RKJ049.7 days
354288 Earth days
1562083 RKJ049.8 days
650868 Earth days
2869732 RKJ049.9 days
1195722 Earth days
2357725 RKJ049.10 days
1571817 Earth days
day:10 hrs10 hrs10 hrs10 hrs16 hrs
axial tilt:59°23°
temperature:1575 K
1302 C
1633 K
1360 C
1698 K
1425 C
1497 K
1224 C
1713 K
1440 C
atmosphere:96% H2
4% He
0% other
93% H2
7% He
0% other
99% H2
1% He
0% other
91% H2
9% He
0% other
100% other
moons:13415716615634
rings:12221400

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