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PFD157: yellow dwarf star with 2 planets

 
PFD157.1
  PFD157.2  

Solar system 'PFD157' comprises the star 'PFD157' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 198 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'PFD157', a yellow dwarf class star that contains about 99.79% of the system's known mass and dominates it gravitationally. PFD157 is located more than 3869 lightyears from the center of the galaxy.

This solar system comprises 2 planets

PFD157.1 is a large gas giant (69160 km radius) which orbits its star in 119711 Earth days, one day on PFD157.1 lasts 2 Earth hours. Its average temperature is 1500 K (1227 C), its atmosphere mainly consists of hydrogen and it has 168 moons.
PFD157.2 is a small terrestrial planet (3593 km radius) which orbits its star in 157364 Earth days, one day on PFD157.2 lasts 21 Earth hours. Its average temperature is 1039 K (766 C), its atmosphere mainly consists of and it has 30 moons.
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Planetary Orbits

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Planetary Statistics

planet:PFD157.1PFD157.2
distance from star:3301*106 km3961*106 km
radius:69160 km3593 km
mass:2646396*1021 kg371*1021 kg
surface gravity: 36.9 m/s2
3.77 Earths
1.91 m/s2
0.19 Earths
escape velocity:71.46 km/s3.712 km/s
year: 1436532 PFD157.1 days
119711 Earth days
179844 PFD157.2 days
157364 Earth days
day:2 hrs21 hrs
axial tilt:139°
temperature:1500 K
1227 C
1039 K
766 C
atmosphere:93% H2
7% He
0% other
100% other
moons:16830
rings:140

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