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MDJ307: yellow dwarf star with 5 planets

 
MDJ307.1
  MDJ307.2   MDJ307.3  
MDJ307.4
 
MDJ307.5
 

Solar system 'MDJ307' comprises the star 'MDJ307' and the retinue of celestial objects gravitationally bound to it: 5 planets and their 585 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'MDJ307', a yellow dwarf class star that contains about 99.88% of the system's known mass and dominates it gravitationally. MDJ307 is located more than 2819 lightyears from the center of the galaxy.

This solar system comprises 5 planets

MDJ307.1 is a huge terrestrial planet (13778 km radius) which orbits its star in 9625 Earth days, one day on MDJ307.1 lasts 6 Earth hours. Its average temperature is 1764 K (1491 C), its atmosphere mainly consists of hydrogen, helium and it has 116 moons.
MDJ307.2 is a large gas giant (65588 km radius) which orbits its star in 56651 Earth days, one day on MDJ307.2 lasts 5 Earth hours. Its average temperature is 1288 K (1015 C), its atmosphere mainly consists of hydrogen and it has 152 moons.
MDJ307.3 is a huge terrestrial planet (13992 km radius) which orbits its star in 104075 Earth days, one day on MDJ307.3 lasts 6 Earth hours. Its average temperature is 1855 K (1582 C), its atmosphere mainly consists of hydrogen and it has 99 moons.
MDJ307.4 is a very large terrestrial planet (10586 km radius) which orbits its star in 191198 Earth days, one day on MDJ307.4 lasts 7 Earth hours. Its average temperature is 1478 K (1205 C), its atmosphere mainly consists of hydrogen and it has 94 moons.
MDJ307.5 is a large gas giant (50541 km radius) which orbits its star in 351253 Earth days, one day on MDJ307.5 lasts 5 Earth hours. Its average temperature is 1436 K (1163 C), its atmosphere mainly consists of hydrogen, helium and it has 124 moons.
More planetary details...

Location

Planetary Orbits

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Planetary Statistics

planet:MDJ307.1MDJ307.2MDJ307.3MDJ307.4MDJ307.5
distance from star:614*106 km2004*106 km3006*106 km4510*106 km6765*106 km
radius:13778 km65588 km13992 km10586 km50541 km
mass:20924*1021 kg2257164*1021 kg21914*1021 kg9490*1021 kg1032812*1021 kg
surface gravity: 7.35 m/s2
0.75 Earths
35.0 m/s2
3.57 Earths
7.47 m/s2
0.76 Earths
5.65 m/s2
0.57 Earths
26.9 m/s2
2.75 Earths
escape velocity:14.23 km/s67.77 km/s14.45 km/s10.93 km/s52.22 km/s
year: 38500 MDJ307.1 days
9625 Earth days
271924 MDJ307.2 days
56651 Earth days
416300 MDJ307.3 days
104075 Earth days
655536 MDJ307.4 days
191198 Earth days
1686014 MDJ307.5 days
351253 Earth days
day:6 hrs5 hrs6 hrs7 hrs5 hrs
axial tilt:
temperature:1764 K
1491 C
1288 K
1015 C
1855 K
1582 C
1478 K
1205 C
1436 K
1163 C
atmosphere:88% H2
12% He
0% other
100% H2
0% other
90% H2
10% He
0% other
90% H2
10% He
0% other
82% H2
18% He
0% other
moons:1161529994124
rings:11001424

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