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QKF412: red dwarf star with 3 planets

  QKF412.1   QKF412.2   QKF412.3  

Solar system 'QKF412' comprises the star 'QKF412' and the retinue of celestial objects gravitationally bound to it: 3 planets and their 19 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'QKF412', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. QKF412 is located more than 2705 lightyears from the center of the galaxy.

This solar system comprises 3 planets

QKF412.1 is a small terrestrial planet (4044 km radius) which orbits its star in 85 Earth days, one day on QKF412.1 lasts 18 Earth hours. Its average temperature is 1083 K (810 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
QKF412.2 is a large terrestrial planet (8019 km radius) which orbits its star in 156 Earth days, one day on QKF412.2 lasts 6 Earth hours. Its average temperature is 962 K (689 C), its atmosphere mainly consists of nitrogen, oxygen and it has 8 moons.
QKF412.3 is a large terrestrial planet (8941 km radius) which orbits its star in 661 Earth days, one day on QKF412.3 lasts 6 Earth hours. Its average temperature is 212 K (-61 C), its atmosphere mainly consists of nitrogen, oxygen and it has 11 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:QKF412.1QKF412.2QKF412.3
distance from star:26*106 km39*106 km103*106 km
radius:4044 km8019 km8941 km
mass:529*1021 kg4125*1021 kg5718*1021 kg
surface gravity: 2.15 m/s2
0.21 Earths
4.28 m/s2
0.43 Earths
4.77 m/s2
0.48 Earths
escape velocity:4.178 km/s8.286 km/s9.239 km/s
year: 113 QKF412.1 days
85 Earth days
624 QKF412.2 days
156 Earth days
2644 QKF412.3 days
661 Earth days
day:18 hrs6 hrs6 hrs
axial tilt:19°96°67°
temperature:1083 K
810 C
962 K
689 C
212 K
-61 C
atmosphere:3% H2
1% He
68% N2
25% O2
3% CO2
0% other
2% H2
2% He
64% N2
31% O2
1% CO2
0% other
74% N2
23% O2
3% CO2
0% other
moons:0811
rings:000

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