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QKF403: red dwarf star with 7 planets

  QKF403.1   QKF403.2   QKF403.3   QKF403.4  
QKF403.5
 
QKF403.6
  QKF403.7  

Solar system 'QKF403' comprises the star 'QKF403' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 408 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'QKF403', a red dwarf class star that contains about 99.35% of the system's known mass and dominates it gravitationally. QKF403 is located more than 2705 lightyears from the center of the galaxy.

This solar system comprises 7 planets

QKF403.1 is a very large terrestrial planet (9214 km radius) which orbits its star in 93 Earth days, one day on QKF403.1 lasts 9 Earth hours. Its average temperature is 714 K (441 C), its atmosphere mainly consists of nitrogen, oxygen and it has 16 moons.
QKF403.2 is a very small terrestrial planet (2482 km radius) which orbits its star in 171 Earth days, one day on QKF403.2 lasts 47 Earth hours. Its average temperature is 635 K (362 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
QKF403.3 is a very large terrestrial planet (11522 km radius) which orbits its star in 932 Earth days, one day on QKF403.3 lasts 8 Earth hours. Its average temperature is 99 K (-174 C), its atmosphere mainly consists of nitrogen, oxygen and it has 41 moons.
QKF403.4 is a large terrestrial planet (8376 km radius) which orbits its star in 1712 Earth days, one day on QKF403.4 lasts 10 Earth hours. Its average temperature is 59 K (-214 C), its atmosphere mainly consists of nitrogen, oxygen and it has 23 moons.
QKF403.5 is a large gas giant (71688 km radius) which orbits its star in 109761 Earth days, one day on QKF403.5 lasts 7 Earth hours. Its average temperature is 1278 K (1005 C), its atmosphere mainly consists of hydrogen, helium and it has 131 moons.
QKF403.6 is a huge terrestrial planet (13032 km radius) which orbits its star in 201644 Earth days, one day on QKF403.6 lasts 8 Earth hours. Its average temperature is 1070 K (797 C), its atmosphere mainly consists of hydrogen and it has 91 moons.
QKF403.7 is a medium gas giant (36695 km radius) which orbits its star in 370444 Earth days, one day on QKF403.7 lasts 7 Earth hours. Its average temperature is 1196 K (923 C), its atmosphere mainly consists of hydrogen and it has 106 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:QKF403.1QKF403.2QKF403.3QKF403.4QKF403.5
distance from star:27*106 km41*106 km129*106 km194*106 km3115*106 km
radius:9214 km2482 km11522 km8376 km71688 km
mass:6257*1021 kg122*1021 kg12236*1021 kg4701*1021 kg2947334*1021 kg
surface gravity: 4.91 m/s2
0.50 Earths
1.32 m/s2
0.13 Earths
6.15 m/s2
0.62 Earths
4.47 m/s2
0.45 Earths
38.2 m/s2
3.90 Earths
escape velocity:9.520 km/s2.561 km/s11.90 km/s8.655 km/s74.08 km/s
year: 248 QKF403.1 days
93 Earth days
87 QKF403.2 days
171 Earth days
2796 QKF403.3 days
932 Earth days
4108 QKF403.4 days
1712 Earth days
376323 QKF403.5 days
109761 Earth days
day:9 hrs47 hrs8 hrs10 hrs7 hrs
axial tilt:110°23°26°
temperature:714 K
441 C
635 K
362 C
99 K
-174 C
59 K
-214 C
1278 K
1005 C
atmosphere:64% N2
36% O2
0% other
71% N2
28% O2
1% CO2
0% other
4% H2
1% He
63% N2
32% O2
0% other
1% H2
1% He
54% N2
43% O2
1% CO2
0% other
83% H2
17% He
0% other
moons:1604123131
rings:00002

planet:QKF403.6QKF403.7
distance from star:4673*106 km7009*106 km
radius:13032 km36695 km
mass:17706*1021 kg395285*1021 kg
surface gravity: 6.95 m/s2
0.71 Earths
19.5 m/s2
1.99 Earths
escape velocity:13.46 km/s37.92 km/s
year: 604932 QKF403.6 days
201644 Earth days
1270093 QKF403.7 days
370444 Earth days
day:8 hrs7 hrs
axial tilt:
temperature:1070 K
797 C
1196 K
923 C
atmosphere:98% H2
2% He
0% other
90% H2
10% He
0% other
moons:91106
rings:110

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