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MDC374: red giant star with 3 planets

  MDC374.1  
MDC374.2
 
MDC374.3
 

Solar system 'MDC374' is a dual star system that comprises the stars 'MDC374.A' and 'MDC374.B' and the retinue of celestial objects gravitationally bound to them: 3 planets and their 240 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal components of this star system are the stars 'MDC374.A' and 'MDC374.B' that dominate it gravitationally. 'MDC374.A' is a red giant class star that contains about 79% of the system's known mass, 'MDC374.B' is a red giant class star that contains about 20% of the system's known mass.

System 'MDC374' is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 3 planets

MDC374.1 is a medium terrestrial planet (5753 km radius) which orbits its star in 142 Earth days, one day on MDC374.1 lasts 10 Earth hours. Its average temperature is 1869 K (1596 C), its atmosphere mainly consists of hydrogen, nitrogen, oxygen and it has 4 moons.
MDC374.2 is a large gas giant (51077 km radius) which orbits its star in 19343 Earth days, one day on MDC374.2 lasts 3 Earth hours. Its average temperature is 1702 K (1429 C), its atmosphere mainly consists of hydrogen, helium and it has 104 moons.
MDC374.3 is a large gas giant (53744 km radius) which orbits its star in 98722 Earth days, one day on MDC374.3 lasts 3 Earth hours. Its average temperature is 1019 K (746 C), its atmosphere mainly consists of hydrogen, helium and it has 132 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MDC374.1MDC374.2MDC374.3
distance from star:37*106 km979*106 km2902*106 km
radius:5753 km51077 km53744 km
mass:1523*1021 kg1066021*1021 kg1241880*1021 kg
surface gravity: 3.07 m/s2
0.31 Earths
27.2 m/s2
2.78 Earths
28.6 m/s2
2.92 Earths
escape velocity:5.944 km/s52.78 km/s55.53 km/s
year: 340 MDC374.1 days
142 Earth days
154744 MDC374.2 days
19343 Earth days
789776 MDC374.3 days
98722 Earth days
day:10 hrs3 hrs3 hrs
axial tilt:10°
temperature:1869 K
1596 C
1702 K
1429 C
1019 K
746 C
atmosphere:15% H2
3% He
35% N2
46% O2
1% CO2
0% other
84% H2
16% He
0% other
86% H2
14% He
0% other
moons:4104132
rings:01610

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