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MDC329: red dwarf star with 5 planets

  MDC329.1  
MDC329.2
 
MDC329.3
 
MDC329.4
  MDC329.5  

Solar system 'MDC329' comprises the star 'MDC329' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 466 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MDC329', a red dwarf class star that contains about 99.55% of the system's known mass and dominates it gravitationally. MDC329 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 5 planets

MDC329.1 is a medium terrestrial planet (5872 km radius) which orbits its star in 193 Earth days, one day on MDC329.1 lasts 12 Earth hours. Its average temperature is 493 K (220 C), its atmosphere mainly consists of nitrogen, oxygen and it has 3 moons.
MDC329.2 is a large gas giant (56004 km radius) which orbits its star in 93292 Earth days, one day on MDC329.2 lasts 5 Earth hours. Its average temperature is 1040 K (767 C), its atmosphere mainly consists of hydrogen, helium and it has 52 moons.
MDC329.3 is a large gas giant (64536 km radius) which orbits its star in 171390 Earth days, one day on MDC329.3 lasts 5 Earth hours. Its average temperature is 1349 K (1076 C), its atmosphere mainly consists of hydrogen, helium and it has 133 moons.
MDC329.4 is a small gas giant (18216 km radius) which orbits its star in 314863 Earth days, one day on MDC329.4 lasts 5 Earth hours. Its average temperature is 1805 K (1532 C), its atmosphere mainly consists of hydrogen and it has 141 moons.
MDC329.5 is a large gas giant (42453 km radius) which orbits its star in 578441 Earth days, one day on MDC329.5 lasts 5 Earth hours. Its average temperature is 1826 K (1553 C), its atmosphere mainly consists of hydrogen and it has 137 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:MDC329.1MDC329.2MDC329.3MDC329.4MDC329.5
distance from star:45*106 km2795*106 km4193*106 km6289*106 km9434*106 km
radius:5872 km56004 km64536 km18216 km42453 km
mass:1619*1021 kg1405229*1021 kg2150285*1021 kg48355*1021 kg612089*1021 kg
surface gravity: 3.13 m/s2
0.32 Earths
29.9 m/s2
3.05 Earths
34.4 m/s2
3.51 Earths
9.72 m/s2
0.99 Earths
22.6 m/s2
2.31 Earths
escape velocity:6.066 km/s57.87 km/s66.69 km/s18.82 km/s43.87 km/s
year: 386 MDC329.1 days
193 Earth days
447801 MDC329.2 days
93292 Earth days
822672 MDC329.3 days
171390 Earth days
1511342 MDC329.4 days
314863 Earth days
2776516 MDC329.5 days
578441 Earth days
day:12 hrs5 hrs5 hrs5 hrs5 hrs
axial tilt:342°70°
temperature:493 K
220 C
1040 K
767 C
1349 K
1076 C
1805 K
1532 C
1826 K
1553 C
atmosphere:3% H2
1% He
67% N2
28% O2
1% CO2
0% other
76% H2
24% He
0% other
83% H2
17% He
0% other
99% H2
1% He
0% other
91% H2
9% He
0% other
moons:352133141137
rings:012140

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