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LDD985: red dwarf star with 2 planets

 
LDD985.1
  LDD985.2  

Solar system 'LDD985' comprises the star 'LDD985' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 6 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LDD985', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. LDD985 is located more than 5325 lightyears from the center of the galaxy.

This solar system comprises 2 planets

LDD985.1 is a very large terrestrial planet (9996 km radius) which orbits its star in 256 Earth days, one day on LDD985.1 lasts 4 Earth hours. Its average temperature is 96 K (-177 C), its atmosphere mainly consists of nitrogen, oxygen and it has 6 moons.
LDD985.2 is a very small terrestrial planet (2011 km radius) which orbits its star in 470 Earth days, one day on LDD985.2 lasts 63 Earth hours. Its average temperature is 85 K (-188 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
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Planetary Orbits

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Planetary Statistics

planet:LDD985.1LDD985.2
distance from star:54*106 km82*106 km
radius:9996 km2011 km
mass:7990*1021 kg65*1021 kg
surface gravity: 5.33 m/s2
0.54 Earths
1.07 m/s2
0.10 Earths
escape velocity:10.32 km/s2.077 km/s
year: 1536 LDD985.1 days
256 Earth days
179 LDD985.2 days
470 Earth days
day:4 hrs63 hrs
axial tilt:27°
temperature:96 K
-177 C
85 K
-188 C
atmosphere:82% N2
12% O2
6% CO2
0% other
82% N2
10% O2
8% CO2
0% other
moons:60
rings:50

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