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QKF404: red dwarf star with 12 planets

  QKF404.1   QKF404.2   QKF404.3  
QKF404.4
 
QKF404.5
 
QKF404.6
  QKF404.7  
QKF404.8
 
QKF404.9
 
QKF404.10
 
QKF404.11
  QKF404.12  

Solar system 'QKF404' comprises the star 'QKF404' and the retinue of celestial objects gravitationally bound to it: 12 planets and their 711 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'QKF404', a red dwarf class star that contains about 97.99% of the system's known mass and dominates it gravitationally. QKF404 is located more than 2705 lightyears from the center of the galaxy.

This solar system comprises 12 planets

QKF404.1 is a medium terrestrial planet (6301 km radius) which orbits its star in 210 Earth days, one day on QKF404.1 lasts 18 Earth hours. Its average temperature is 190 K (-83 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
QKF404.2 is a small terrestrial planet (4528 km radius) which orbits its star in 443 Earth days, one day on QKF404.2 lasts 24 Earth hours. Its average temperature is 140 K (-133 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
QKF404.3 is a small terrestrial planet (3227 km radius) which orbits its star in 815 Earth days, one day on QKF404.3 lasts 36 Earth hours. Its average temperature is 93 K (-180 C), its atmosphere mainly consists of nitrogen, oxygen and it has 2 moons.
QKF404.4 is a large terrestrial planet (8437 km radius) which orbits its star in 1498 Earth days, one day on QKF404.4 lasts 15 Earth hours. Its average temperature is 55 K (-218 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 17 moons.
QKF404.5 is a large terrestrial planet (8854 km radius) which orbits its star in 2752 Earth days, one day on QKF404.5 lasts 15 Earth hours. Its average temperature is 1452 K (1179 C), its atmosphere mainly consists of hydrogen, helium and it has 128 moons.
QKF404.6 is a large gas giant (76417 km radius) which orbits its star in 52107 Earth days, one day on QKF404.6 lasts 12 Earth hours. Its average temperature is 1525 K (1252 C), its atmosphere mainly consists of hydrogen and it has 117 moons.
QKF404.7 is a medium gas giant (27647 km radius) which orbits its star in 95728 Earth days, one day on QKF404.7 lasts 12 Earth hours. Its average temperature is 1752 K (1479 C), its atmosphere mainly consists of hydrogen and it has 67 moons.
QKF404.8 is a large gas giant (56787 km radius) which orbits its star in 238453 Earth days, one day on QKF404.8 lasts 12 Earth hours. Its average temperature is 1949 K (1676 C), its atmosphere mainly consists of hydrogen, helium and it has 53 moons.
QKF404.9 is a medium gas giant (21745 km radius) which orbits its star in 438066 Earth days, one day on QKF404.9 lasts 12 Earth hours. Its average temperature is 1771 K (1498 C), its atmosphere mainly consists of hydrogen, helium and it has 38 moons.
QKF404.10 is a large gas giant (56380 km radius) which orbits its star in 804778 Earth days, one day on QKF404.10 lasts 12 Earth hours. Its average temperature is 1259 K (986 C), its atmosphere mainly consists of hydrogen, helium and it has 136 moons.
QKF404.11 is a large gas giant (58907 km radius) which orbits its star in 1478473 Earth days, one day on QKF404.11 lasts 12 Earth hours. Its average temperature is 1362 K (1089 C), its atmosphere mainly consists of hydrogen and it has 124 moons.
QKF404.12 is a medium terrestrial planet (5349 km radius) which orbits its star in 1943503 Earth days, one day on QKF404.12 lasts 20 Earth hours. Its average temperature is 1416 K (1143 C), its atmosphere mainly consists of and it has 26 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:QKF404.1QKF404.2QKF404.3QKF404.4QKF404.5
distance from star:48*106 km79*106 km118*106 km177*106 km266*106 km
radius:6301 km4528 km3227 km8437 km8854 km
mass:2001*1021 kg742*1021 kg268*1021 kg4804*1021 kg5552*1021 kg
surface gravity: 3.36 m/s2
0.34 Earths
2.41 m/s2
0.24 Earths
1.71 m/s2
0.17 Earths
4.50 m/s2
0.46 Earths
4.72 m/s2
0.48 Earths
escape velocity:6.510 km/s4.676 km/s3.329 km/s8.718 km/s9.148 km/s
year: 280 QKF404.1 days
210 Earth days
443 QKF404.2 days
443 Earth days
543 QKF404.3 days
815 Earth days
2396 QKF404.4 days
1498 Earth days
4403 QKF404.5 days
2752 Earth days
day:18 hrs24 hrs36 hrs15 hrs15 hrs
axial tilt:20°18°73°
temperature:190 K
-83 C
140 K
-133 C
93 K
-180 C
55 K
-218 C
1452 K
1179 C
atmosphere:55% N2
45% O2
0% other
1% H2
2% He
67% N2
29% O2
1% CO2
0% other
2% H2
3% He
56% N2
37% O2
2% CO2
0% other
64% N2
1% O2
35% CO2
0% other
76% H2
24% He
0% other
moons:03217128
rings:00015

planet:QKF404.6QKF404.7QKF404.8QKF404.9QKF404.10
distance from star:1895*106 km2843*106 km5225*106 km7838*106 km11758*106 km
radius:76417 km27647 km56787 km21745 km56380 km
mass:3569931*1021 kg169057*1021 kg1464997*1021 kg82256*1021 kg1433722*1021 kg
surface gravity: 40.8 m/s2
4.17 Earths
14.7 m/s2
1.50 Earths
30.3 m/s2
3.09 Earths
11.6 m/s2
1.18 Earths
30.1 m/s2
3.07 Earths
escape velocity:78.96 km/s28.56 km/s58.68 km/s22.47 km/s58.26 km/s
year: 104214 QKF404.6 days
52107 Earth days
191456 QKF404.7 days
95728 Earth days
476906 QKF404.8 days
238453 Earth days
876132 QKF404.9 days
438066 Earth days
1609556 QKF404.10 days
804778 Earth days
day:12 hrs12 hrs12 hrs12 hrs12 hrs
axial tilt:
temperature:1525 K
1252 C
1752 K
1479 C
1949 K
1676 C
1771 K
1498 C
1259 K
986 C
atmosphere:96% H2
4% He
0% other
99% H2
1% He
0% other
80% H2
20% He
0% other
85% H2
15% He
0% other
79% H2
21% He
0% other
moons:117675338136
rings:1901222

planet:QKF404.11QKF404.12
distance from star:17637*106 km21164*106 km
radius:58907 km5349 km
mass:1635274*1021 kg1224*1021 kg
surface gravity: 31.4 m/s2
3.21 Earths
2.85 m/s2
0.29 Earths
escape velocity:60.87 km/s5.526 km/s
year: 2956946 QKF404.11 days
1478473 Earth days
2332203 QKF404.12 days
1943503 Earth days
day:12 hrs20 hrs
axial tilt:14°
temperature:1362 K
1089 C
1416 K
1143 C
atmosphere:95% H2
5% He
0% other
100% other
moons:12426
rings:40

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