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QJK904: yellow dwarf star with 13 planets

  QJK904.1   QJK904.2   QJK904.3   QJK904.4  
QJK904.5
 
QJK904.6
 
QJK904.7
 
QJK904.8
 
QJK904.9
 
QJK904.10
  QJK904.11  
QJK904.12
  QJK904.13  

Solar system 'QJK904' comprises the star 'QJK904' and the retinue of celestial objects gravitationally bound to it: 13 planets and their 1016 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'QJK904', a yellow dwarf class star that contains about 99.84% of the system's known mass and dominates it gravitationally. QJK904 is located more than 2705 lightyears from the center of the galaxy.

This solar system comprises 13 planets

QJK904.1 is a very small terrestrial planet (2784 km radius) which orbits its star in 10 Earth days, one day on QJK904.1 lasts 45 Earth hours. Its average temperature is 1929 K (1656 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
QJK904.2 is a very large terrestrial planet (9878 km radius) which orbits its star in 19 Earth days, one day on QJK904.2 lasts 15 Earth hours. Its average temperature is 1715 K (1442 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
QJK904.3 is a large terrestrial planet (7283 km radius) which orbits its star in 253 Earth days, one day on QJK904.3 lasts 17 Earth hours. Its average temperature is 1372 K (1099 C), its atmosphere mainly consists of nitrogen, oxygen and it has 12 moons.
QJK904.4 is a very large terrestrial planet (9930 km radius) which orbits its star in 703 Earth days, one day on QJK904.4 lasts 15 Earth hours. Its average temperature is 938 K (665 C), its atmosphere mainly consists of nitrogen and it has 40 moons.
QJK904.5 is a large terrestrial planet (8850 km radius) which orbits its star in 1292 Earth days, one day on QJK904.5 lasts 16 Earth hours. Its average temperature is 1847 K (1574 C), its atmosphere mainly consists of hydrogen and it has 30 moons.
QJK904.6 is a large gas giant (42048 km radius) which orbits its star in 63296 Earth days, one day on QJK904.6 lasts 13 Earth hours. Its average temperature is 1132 K (859 C), its atmosphere mainly consists of hydrogen and it has 155 moons.
QJK904.7 is a large gas giant (54414 km radius) which orbits its star in 116282 Earth days, one day on QJK904.7 lasts 13 Earth hours. Its average temperature is 1163 K (890 C), its atmosphere mainly consists of hydrogen, helium and it has 103 moons.
QJK904.8 is a huge terrestrial planet (14065 km radius) which orbits its star in 213625 Earth days, one day on QJK904.8 lasts 14 Earth hours. Its average temperature is 1596 K (1323 C), its atmosphere mainly consists of hydrogen, helium and it has 154 moons.
QJK904.9 is a large gas giant (55930 km radius) which orbits its star in 392454 Earth days, one day on QJK904.9 lasts 13 Earth hours. Its average temperature is 1883 K (1610 C), its atmosphere mainly consists of hydrogen, helium and it has 105 moons.
QJK904.10 is a medium gas giant (27319 km radius) which orbits its star in 720985 Earth days, one day on QJK904.10 lasts 13 Earth hours. Its average temperature is 1009 K (736 C), its atmosphere mainly consists of hydrogen, helium and it has 115 moons.
QJK904.11 is a medium gas giant (23389 km radius) which orbits its star in 1324534 Earth days, one day on QJK904.11 lasts 13 Earth hours. Its average temperature is 1789 K (1516 C), its atmosphere mainly consists of hydrogen, helium and it has 148 moons.
QJK904.12 is a medium gas giant (30388 km radius) which orbits its star in 2433324 Earth days, one day on QJK904.12 lasts 13 Earth hours. Its average temperature is 1149 K (876 C), its atmosphere mainly consists of hydrogen and it has 117 moons.
QJK904.13 is a very small terrestrial planet (2452 km radius) which orbits its star in 3198688 Earth days, one day on QJK904.13 lasts 54 Earth hours. Its average temperature is 1431 K (1158 C), its atmosphere mainly consists of and it has 33 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:QJK904.1QJK904.2QJK904.3QJK904.4QJK904.5
distance from star:6*106 km9*106 km54*106 km107*106 km161*106 km
radius:2784 km9878 km7283 km9930 km8850 km
mass:172*1021 kg7710*1021 kg3090*1021 kg7833*1021 kg5545*1021 kg
surface gravity: 1.48 m/s2
0.15 Earths
5.27 m/s2
0.53 Earths
3.88 m/s2
0.39 Earths
5.30 m/s2
0.54 Earths
4.72 m/s2
0.48 Earths
escape velocity:2.871 km/s10.20 km/s7.525 km/s10.26 km/s9.145 km/s
year: 5 QJK904.1 days
10 Earth days
30 QJK904.2 days
19 Earth days
357 QJK904.3 days
253 Earth days
1124 QJK904.4 days
703 Earth days
1938 QJK904.5 days
1292 Earth days
day:45 hrs15 hrs17 hrs15 hrs16 hrs
axial tilt:25°157°29°28°
temperature:1929 K
1656 C
1715 K
1442 C
1372 K
1099 C
938 K
665 C
1847 K
1574 C
atmosphere:71% N2
28% O2
1% CO2
0% other
73% N2
27% O2
0% other
68% N2
32% O2
0% other
94% N2
5% O2
1% CO2
0% other
99% H2
1% He
0% other
moons:04124030
rings:00003

planet:QJK904.6QJK904.7QJK904.8QJK904.9QJK904.10
distance from star:2158*106 km3237*106 km4856*106 km7284*106 km10927*106 km
radius:42048 km54414 km14065 km55930 km27319 km
mass:594738*1021 kg1288908*1021 kg22259*1021 kg1399666*1021 kg163111*1021 kg
surface gravity: 22.4 m/s2
2.29 Earths
29.0 m/s2
2.96 Earths
7.50 m/s2
0.76 Earths
29.8 m/s2
3.04 Earths
14.5 m/s2
1.48 Earths
escape velocity:43.45 km/s56.23 km/s14.53 km/s57.79 km/s28.23 km/s
year: 116854 QJK904.6 days
63296 Earth days
214674 QJK904.7 days
116282 Earth days
366214 QJK904.8 days
213625 Earth days
724530 QJK904.9 days
392454 Earth days
1331049 QJK904.10 days
720985 Earth days
day:13 hrs13 hrs14 hrs13 hrs13 hrs
axial tilt:45°34°
temperature:1132 K
859 C
1163 K
890 C
1596 K
1323 C
1883 K
1610 C
1009 K
736 C
atmosphere:97% H2
3% He
0% other
78% H2
22% He
0% other
80% H2
20% He
0% other
82% H2
18% He
0% other
84% H2
16% He
0% other
moons:155103154105115
rings:108111421

planet:QJK904.11QJK904.12QJK904.13
distance from star:16390*106 km24586*106 km29503*106 km
radius:23389 km30388 km2452 km
mass:102358*1021 kg224489*1021 kg117*1021 kg
surface gravity: 12.4 m/s2
1.26 Earths
16.2 m/s2
1.65 Earths
1.29 m/s2
0.13 Earths
escape velocity:24.16 km/s31.40 km/s2.523 km/s
year: 2445293 QJK904.11 days
1324534 Earth days
4492290 QJK904.12 days
2433324 Earth days
1421639 QJK904.13 days
3198688 Earth days
day:13 hrs13 hrs54 hrs
axial tilt:45°23°
temperature:1789 K
1516 C
1149 K
876 C
1431 K
1158 C
atmosphere:77% H2
23% He
0% other
99% H2
1% He
0% other
100% other
moons:14811733
rings:010

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