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LDA824: red giant star with 6 planets

  LDA824.1  
LDA824.2
 
LDA824.3
 
LDA824.4
  LDA824.5  
LDA824.6
 

Solar system 'LDA824' is a dual star system that comprises the stars 'LDA824.A' and 'LDA824.B' and the retinue of celestial objects gravitationally bound to them: 6 planets and their 740 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'LDA824.A' and 'LDA824.B' that dominate it gravitationally. 'LDA824.A' is a red giant class star that contains about 64% of the system's known mass, 'LDA824.B' is a red giant class star that contains about 34% of the system's known mass.

System 'LDA824' is located more than 5325 lightyears from the center of the galaxy.

This solar system comprises 6 planets

LDA824.1 is a very large terrestrial planet (9650 km radius) which orbits its star in 392 Earth days, one day on LDA824.1 lasts 8 Earth hours. Its average temperature is 1132 K (859 C), its atmosphere mainly consists of nitrogen, oxygen and it has 28 moons.
LDA824.2 is a large gas giant (79419 km radius) which orbits its star in 65522 Earth days, one day on LDA824.2 lasts 6 Earth hours. Its average temperature is 1376 K (1103 C), its atmosphere mainly consists of hydrogen and it has 158 moons.
LDA824.3 is a medium gas giant (35992 km radius) which orbits its star in 138077 Earth days, one day on LDA824.3 lasts 6 Earth hours. Its average temperature is 1280 K (1007 C), its atmosphere mainly consists of hydrogen and it has 120 moons.
LDA824.4 is a large gas giant (78736 km radius) which orbits its star in 253664 Earth days, one day on LDA824.4 lasts 6 Earth hours. Its average temperature is 1660 K (1387 C), its atmosphere mainly consists of hydrogen, helium and it has 138 moons.
LDA824.5 is a large gas giant (62678 km radius) which orbits its star in 466011 Earth days, one day on LDA824.5 lasts 6 Earth hours. Its average temperature is 1147 K (874 C), its atmosphere mainly consists of hydrogen, helium and it has 177 moons.
LDA824.6 is a medium gas giant (32557 km radius) which orbits its star in 856116 Earth days, one day on LDA824.6 lasts 6 Earth hours. Its average temperature is 1716 K (1443 C), its atmosphere mainly consists of hydrogen and it has 119 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:LDA824.1LDA824.2LDA824.3LDA824.4LDA824.5
distance from star:72*106 km2208*106 km3630*106 km5445*106 km8168*106 km
radius:9650 km79419 km35992 km78736 km62678 km
mass:7189*1021 kg4007404*1021 kg372999*1021 kg3904901*1021 kg1969860*1021 kg
surface gravity: 5.15 m/s2
0.52 Earths
42.4 m/s2
4.33 Earths
19.2 m/s2
1.96 Earths
42.0 m/s2
4.29 Earths
33.4 m/s2
3.41 Earths
escape velocity:9.972 km/s82.07 km/s37.19 km/s81.36 km/s64.77 km/s
year: 1176 LDA824.1 days
392 Earth days
262088 LDA824.2 days
65522 Earth days
552308 LDA824.3 days
138077 Earth days
1014656 LDA824.4 days
253664 Earth days
1864044 LDA824.5 days
466011 Earth days
day:8 hrs6 hrs6 hrs6 hrs6 hrs
axial tilt:
temperature:1132 K
859 C
1376 K
1103 C
1280 K
1007 C
1660 K
1387 C
1147 K
874 C
atmosphere:1% H2
2% He
59% N2
38% O2
0% other
98% H2
2% He
0% other
90% H2
10% He
0% other
81% H2
19% He
0% other
89% H2
11% He
0% other
moons:28158120138177
rings:08780

planet:LDA824.6
distance from star:12253*106 km
radius:32557 km
mass:276072*1021 kg
surface gravity: 17.3 m/s2
1.76 Earths
escape velocity:33.64 km/s
year: 3424464 LDA824.6 days
856116 Earth days
day:6 hrs
axial tilt:
temperature:1716 K
1443 C
atmosphere:92% H2
8% He
0% other
moons:119
rings:21

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