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MDF285: red giant star with 6 planets

 
MDF285.1
  MDF285.2   MDF285.3  
MDF285.4
 
MDF285.5
 
MDF285.6
 

Solar system 'MDF285' comprises the star 'MDF285' and the retinue of celestial objects gravitationally bound to it: 6 planets and their 458 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MDF285', a red giant class star that contains about 99.98% of the system's known mass and dominates it gravitationally. MDF285 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 6 planets

MDF285.1 is a large terrestrial planet (8843 km radius) which orbits its star in 212 Earth days, one day on MDF285.1 lasts 9 Earth hours. Its average temperature is 1609 K (1336 C), its atmosphere mainly consists of nitrogen and it has 11 moons.
MDF285.2 is a very large terrestrial planet (11214 km radius) which orbits its star in 768 Earth days, one day on MDF285.2 lasts 7 Earth hours. Its average temperature is 578 K (305 C), its atmosphere mainly consists of nitrogen, oxygen and it has 21 moons.
MDF285.3 is a medium terrestrial planet (5284 km radius) which orbits its star in 1412 Earth days, one day on MDF285.3 lasts 14 Earth hours. Its average temperature is 385 K (112 C), its atmosphere mainly consists of nitrogen, carbon dioxide and it has 12 moons.
MDF285.4 is a medium gas giant (34745 km radius) which orbits its star in 39612 Earth days, one day on MDF285.4 lasts 6 Earth hours. Its average temperature is 1052 K (779 C), its atmosphere mainly consists of hydrogen, helium and it has 99 moons.
MDF285.5 is a huge terrestrial planet (14410 km radius) which orbits its star in 72773 Earth days, one day on MDF285.5 lasts 7 Earth hours. Its average temperature is 1137 K (864 C), its atmosphere mainly consists of hydrogen and it has 149 moons.
MDF285.6 is a very large terrestrial planet (9494 km radius) which orbits its star in 133692 Earth days, one day on MDF285.6 lasts 8 Earth hours. Its average temperature is 1294 K (1021 C), its atmosphere mainly consists of hydrogen, helium and it has 166 moons.
More planetary details...

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Planetary Orbits

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Planetary Statistics

planet:MDF285.1MDF285.2MDF285.3MDF285.4MDF285.5
distance from star:48*106 km114*106 km171*106 km1579*106 km2368*106 km
radius:8843 km11214 km5284 km34745 km14410 km
mass:5532*1021 kg11281*1021 kg1180*1021 kg335557*1021 kg23937*1021 kg
surface gravity: 4.72 m/s2
0.48 Earths
5.98 m/s2
0.61 Earths
2.82 m/s2
0.28 Earths
18.5 m/s2
1.89 Earths
7.69 m/s2
0.78 Earths
escape velocity:9.138 km/s11.58 km/s5.459 km/s35.90 km/s14.89 km/s
year: 565 MDF285.1 days
212 Earth days
2633 MDF285.2 days
768 Earth days
2420 MDF285.3 days
1412 Earth days
158448 MDF285.4 days
39612 Earth days
249507 MDF285.5 days
72773 Earth days
day:9 hrs7 hrs14 hrs6 hrs7 hrs
axial tilt:16°23°57°
temperature:1609 K
1336 C
578 K
305 C
385 K
112 C
1052 K
779 C
1137 K
864 C
atmosphere:83% N2
9% O2
8% CO2
0% other
66% N2
34% O2
0% other
75% N2
25% CO2
0% other
85% H2
15% He
0% other
98% H2
2% He
0% other
moons:11211299149
rings:40053

planet:MDF285.6
distance from star:3553*106 km
radius:9494 km
mass:6846*1021 kg
surface gravity: 5.06 m/s2
0.51 Earths
escape velocity:9.810 km/s
year: 401076 MDF285.6 days
133692 Earth days
day:8 hrs
axial tilt:
temperature:1294 K
1021 C
atmosphere:83% H2
17% He
0% other
moons:166
rings:18

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