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LCA643: yellow dwarf star with 6 planets

  LCA643.1  
LCA643.2
 
LCA643.3
 
LCA643.4
 
LCA643.5
  LCA643.6  

Solar system 'LCA643' is a dual star system that comprises the stars 'LCA643.A' and 'LCA643.B' and the retinue of celestial objects gravitationally bound to them: 6 planets and their 481 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'LCA643.A' and 'LCA643.B' that dominate it gravitationally. 'LCA643.A' is a yellow dwarf class star that contains about 66% of the system's known mass, 'LCA643.B' is a yellow dwarf class star that contains about 33% of the system's known mass.

System 'LCA643' is located more than 5020 lightyears from the center of the galaxy.

This solar system comprises 6 planets

LCA643.1 is a large gas giant (45566 km radius) which orbits its star in 3157 Earth days, one day on LCA643.1 lasts 6 Earth hours. Its average temperature is 1059 K (786 C), its atmosphere mainly consists of hydrogen, helium and it has 142 moons.
LCA643.2 is a large gas giant (42858 km radius) which orbits its star in 30950 Earth days, one day on LCA643.2 lasts 6 Earth hours. Its average temperature is 1740 K (1467 C), its atmosphere mainly consists of hydrogen, helium and it has 92 moons.
LCA643.3 is a medium terrestrial planet (6586 km radius) which orbits its star in 56860 Earth days, one day on LCA643.3 lasts 11 Earth hours. Its average temperature is 1805 K (1532 C), its atmosphere mainly consists of hydrogen and it has 13 moons.
LCA643.4 is a huge terrestrial planet (12067 km radius) which orbits its star in 104459 Earth days, one day on LCA643.4 lasts 7 Earth hours. Its average temperature is 1742 K (1469 C), its atmosphere mainly consists of hydrogen and it has 170 moons.
LCA643.5 is a very small terrestrial planet (2873 km radius) which orbits its star in 137315 Earth days, one day on LCA643.5 lasts 36 Earth hours. Its average temperature is 1383 K (1110 C), its atmosphere mainly consists of and it has 28 moons.
LCA643.6 is a large terrestrial planet (7591 km radius) which orbits its star in 180505 Earth days, one day on LCA643.6 lasts 10 Earth hours. Its average temperature is 1522 K (1249 C), its atmosphere mainly consists of and it has 36 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LCA643.1LCA643.2LCA643.3LCA643.4LCA643.5
distance from star:292*106 km1339*106 km2009*106 km3014*106 km3617*106 km
radius:45566 km42858 km6586 km12067 km2873 km
mass:756855*1021 kg629775*1021 kg2285*1021 kg14056*1021 kg189*1021 kg
surface gravity: 24.3 m/s2
2.48 Earths
22.8 m/s2
2.33 Earths
3.51 m/s2
0.35 Earths
6.44 m/s2
0.65 Earths
1.52 m/s2
0.15 Earths
escape velocity:47.08 km/s44.28 km/s6.805 km/s12.46 km/s2.963 km/s
year: 12628 LCA643.1 days
3157 Earth days
123800 LCA643.2 days
30950 Earth days
124058 LCA643.3 days
56860 Earth days
358145 LCA643.4 days
104459 Earth days
91543 LCA643.5 days
137315 Earth days
day:6 hrs6 hrs11 hrs7 hrs36 hrs
axial tilt:
temperature:1059 K
786 C
1740 K
1467 C
1805 K
1532 C
1742 K
1469 C
1383 K
1110 C
atmosphere:79% H2
21% He
0% other
87% H2
13% He
0% other
91% H2
9% He
0% other
100% H2
0% other
100% other
moons:142921317028
rings:0318231

planet:LCA643.6
distance from star:4340*106 km
radius:7591 km
mass:3499*1021 kg
surface gravity: 4.05 m/s2
0.41 Earths
escape velocity:7.844 km/s
year: 433212 LCA643.6 days
180505 Earth days
day:10 hrs
axial tilt:23°
temperature:1522 K
1249 C
atmosphere:100% other
moons:36
rings:0

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