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LCA640: red dwarf star with 14 planets

  LCA640.1   LCA640.2   LCA640.3   LCA640.4   LCA640.5   LCA640.6  
LCA640.7
  LCA640.8  
LCA640.9
 
LCA640.10
 
LCA640.11
 
LCA640.12
 
LCA640.13
  LCA640.14  

Solar system 'LCA640' comprises the star 'LCA640' and the retinue of celestial objects gravitationally bound to it: 14 planets and their 866 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LCA640', a red dwarf class star that contains about 99.02% of the system's known mass and dominates it gravitationally. LCA640 is located more than 5020 lightyears from the center of the galaxy.

This solar system comprises 14 planets

LCA640.1 is a small terrestrial planet (3175 km radius) which orbits its star in 74 Earth days, one day on LCA640.1 lasts 38 Earth hours. Its average temperature is 1990 K (1717 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
LCA640.2 is a medium terrestrial planet (5784 km radius) which orbits its star in 158 Earth days, one day on LCA640.2 lasts 21 Earth hours. Its average temperature is 1466 K (1193 C), its atmosphere mainly consists of nitrogen, oxygen and it has 4 moons.
LCA640.3 is a medium terrestrial planet (6052 km radius) which orbits its star in 624 Earth days, one day on LCA640.3 lasts 20 Earth hours. Its average temperature is 353 K (80 C), its atmosphere mainly consists of nitrogen and it has 15 moons.
LCA640.4 is a very large terrestrial planet (11508 km radius) which orbits its star in 1147 Earth days, one day on LCA640.4 lasts 15 Earth hours. Its average temperature is 209 K (-64 C), its atmosphere mainly consists of nitrogen, oxygen and it has 17 moons.
LCA640.5 is a large terrestrial planet (7940 km radius) which orbits its star in 2143 Earth days, one day on LCA640.5 lasts 17 Earth hours. Its average temperature is 113 K (-160 C), its atmosphere mainly consists of nitrogen, oxygen and it has 17 moons.
LCA640.6 is a medium terrestrial planet (6734 km radius) which orbits its star in 3938 Earth days, one day on LCA640.6 lasts 19 Earth hours. Its average temperature is 60 K (-213 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 23 moons.
LCA640.7 is a medium gas giant (32041 km radius) which orbits its star in 45441 Earth days, one day on LCA640.7 lasts 14 Earth hours. Its average temperature is 1465 K (1192 C), its atmosphere mainly consists of hydrogen, helium and it has 87 moons.
LCA640.8 is a large gas giant (50754 km radius) which orbits its star in 88449 Earth days, one day on LCA640.8 lasts 14 Earth hours. Its average temperature is 1111 K (838 C), its atmosphere mainly consists of hydrogen, helium and it has 151 moons.
LCA640.9 is a medium gas giant (23560 km radius) which orbits its star in 162492 Earth days, one day on LCA640.9 lasts 14 Earth hours. Its average temperature is 1468 K (1195 C), its atmosphere mainly consists of hydrogen, helium and it has 35 moons.
LCA640.10 is a large gas giant (66093 km radius) which orbits its star in 298517 Earth days, one day on LCA640.10 lasts 14 Earth hours. Its average temperature is 1256 K (983 C), its atmosphere mainly consists of hydrogen, helium and it has 53 moons.
LCA640.11 is a large gas giant (79056 km radius) which orbits its star in 548412 Earth days, one day on LCA640.11 lasts 14 Earth hours. Its average temperature is 1666 K (1393 C), its atmosphere mainly consists of hydrogen and it has 121 moons.
LCA640.12 is a large gas giant (54292 km radius) which orbits its star in 1007497 Earth days, one day on LCA640.12 lasts 14 Earth hours. Its average temperature is 1188 K (915 C), its atmosphere mainly consists of hydrogen, helium and it has 151 moons.
LCA640.13 is a large gas giant (59737 km radius) which orbits its star in 1850891 Earth days, one day on LCA640.13 lasts 14 Earth hours. Its average temperature is 1293 K (1020 C), its atmosphere mainly consists of hydrogen, helium and it has 164 moons.
LCA640.14 is a very small terrestrial planet (2852 km radius) which orbits its star in 2433059 Earth days, one day on LCA640.14 lasts 44 Earth hours. Its average temperature is 1175 K (902 C), its atmosphere mainly consists of and it has 28 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:LCA640.1LCA640.2LCA640.3LCA640.4LCA640.5
distance from star:24*106 km39*106 km99*106 km148*106 km225*106 km
radius:3175 km5784 km6052 km11508 km7940 km
mass:256*1021 kg1548*1021 kg1773*1021 kg12192*1021 kg4004*1021 kg
surface gravity: 1.69 m/s2
0.17 Earths
3.08 m/s2
0.31 Earths
3.23 m/s2
0.33 Earths
6.14 m/s2
0.62 Earths
4.23 m/s2
0.43 Earths
escape velocity:3.280 km/s5.977 km/s6.253 km/s11.89 km/s8.204 km/s
year: 46 LCA640.1 days
74 Earth days
180 LCA640.2 days
158 Earth days
748 LCA640.3 days
624 Earth days
1835 LCA640.4 days
1147 Earth days
3025 LCA640.5 days
2143 Earth days
day:38 hrs21 hrs20 hrs15 hrs17 hrs
axial tilt:23°25°18°14°
temperature:1990 K
1717 C
1466 K
1193 C
353 K
80 C
209 K
-64 C
113 K
-160 C
atmosphere:82% N2
10% O2
8% CO2
0% other
1% H2
1% He
54% N2
43% O2
1% CO2
0% other
86% N2
10% O2
4% CO2
0% other
73% N2
27% O2
0% other
1% H2
1% He
78% N2
16% O2
4% CO2
0% other
moons:04151717
rings:00000

planet:LCA640.6LCA640.7LCA640.8LCA640.9LCA640.10
distance from star:338*106 km1730*106 km2697*106 km4046*106 km6070*106 km
radius:6734 km32041 km50754 km23560 km66093 km
mass:2442*1021 kg263152*1021 kg1045925*1021 kg104620*1021 kg2309704*1021 kg
surface gravity: 3.59 m/s2
0.36 Earths
17.1 m/s2
1.74 Earths
27.0 m/s2
2.76 Earths
12.5 m/s2
1.27 Earths
35.2 m/s2
3.59 Earths
escape velocity:6.957 km/s33.11 km/s52.44 km/s24.34 km/s68.29 km/s
year: 4974 LCA640.6 days
3938 Earth days
77898 LCA640.7 days
45441 Earth days
151626 LCA640.8 days
88449 Earth days
278557 LCA640.9 days
162492 Earth days
511743 LCA640.10 days
298517 Earth days
day:19 hrs14 hrs14 hrs14 hrs14 hrs
axial tilt:16°
temperature:60 K
-213 C
1465 K
1192 C
1111 K
838 C
1468 K
1195 C
1256 K
983 C
atmosphere:82% N2
7% O2
11% CO2
0% other
85% H2
15% He
0% other
85% H2
15% He
0% other
79% H2
21% He
0% other
86% H2
14% He
0% other
moons:23871513553
rings:0202117

planet:LCA640.11LCA640.12LCA640.13LCA640.14
distance from star:9105*106 km13657*106 km20486*106 km24584*106 km
radius:79056 km54292 km59737 km2852 km
mass:3952705*1021 kg1280258*1021 kg1705376*1021 kg185*1021 kg
surface gravity: 42.2 m/s2
4.31 Earths
28.9 m/s2
2.95 Earths
31.8 m/s2
3.25 Earths
1.51 m/s2
0.15 Earths
escape velocity:81.69 km/s56.10 km/s61.73 km/s2.942 km/s
year: 940134 LCA640.11 days
548412 Earth days
1727137 LCA640.12 days
1007497 Earth days
3172956 LCA640.13 days
1850891 Earth days
1327123 LCA640.14 days
2433059 Earth days
day:14 hrs14 hrs14 hrs44 hrs
axial tilt:32°71°
temperature:1666 K
1393 C
1188 K
915 C
1293 K
1020 C
1175 K
902 C
atmosphere:93% H2
7% He
0% other
84% H2
16% He
0% other
82% H2
18% He
0% other
100% other
moons:12115116428
rings:2121190

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