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LFC399: red dwarf star with 5 planets

  LFC399.1  
LFC399.2
  LFC399.3  
LFC399.4
 
LFC399.5
 

Solar system 'LFC399' comprises the star 'LFC399' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 424 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LFC399', a red dwarf class star that contains about 99.17% of the system's known mass and dominates it gravitationally. LFC399 is located more than 2670 lightyears from the center of the galaxy.

This solar system comprises 5 planets

LFC399.1 is a large gas giant (79331 km radius) which orbits its star in 75128 Earth days, one day on LFC399.1 lasts 5 Earth hours. Its average temperature is 1416 K (1143 C), its atmosphere mainly consists of hydrogen, helium and it has 75 moons.
LFC399.2 is a large gas giant (61804 km radius) which orbits its star in 140392 Earth days, one day on LFC399.2 lasts 5 Earth hours. Its average temperature is 1454 K (1181 C), its atmosphere mainly consists of hydrogen, helium and it has 121 moons.
LFC399.3 is a large gas giant (44261 km radius) which orbits its star in 257916 Earth days, one day on LFC399.3 lasts 5 Earth hours. Its average temperature is 1758 K (1485 C), its atmosphere mainly consists of hydrogen, helium and it has 134 moons.
LFC399.4 is a medium terrestrial planet (5170 km radius) which orbits its star in 473823 Earth days, one day on LFC399.4 lasts 14 Earth hours. Its average temperature is 1730 K (1457 C), its atmosphere mainly consists of hydrogen and it has 90 moons.
LFC399.5 is a small terrestrial planetoid (1315 km radius) which orbits its star in 622857 Earth days, one day on LFC399.5 lasts 151 Earth hours. Its average temperature is 1467 K (1194 C), its atmosphere mainly consists of and it has 4 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:LFC399.1LFC399.2LFC399.3LFC399.4LFC399.5
distance from star:2419*106 km3671*106 km5506*106 km8259*106 km9911*106 km
radius:79331 km61804 km44261 km5170 km1315 km
mass:3994098*1021 kg1888598*1021 kg693671*1021 kg1105*1021 kg18*1021 kg
surface gravity: 42.3 m/s2
4.32 Earths
32.9 m/s2
3.36 Earths
23.6 m/s2
2.41 Earths
2.75 m/s2
0.28 Earths
0.69 m/s2
0.07 Earths
escape velocity:81.97 km/s63.86 km/s45.73 km/s5.341 km/s1.351 km/s
year: 360614 LFC399.1 days
75128 Earth days
673881 LFC399.2 days
140392 Earth days
1237996 LFC399.3 days
257916 Earth days
812268 LFC399.4 days
473823 Earth days
98997 LFC399.5 days
622857 Earth days
day:5 hrs5 hrs5 hrs14 hrs151 hrs
axial tilt:300°
temperature:1416 K
1143 C
1454 K
1181 C
1758 K
1485 C
1730 K
1457 C
1467 K
1194 C
atmosphere:76% H2
24% He
0% other
87% H2
13% He
0% other
82% H2
18% He
0% other
100% H2
0% other
100% other
moons:75121134904
rings:030205

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