buy this star Random Star Random Location

LBK469: red dwarf star with 2 planets

  LBK469.1  
LBK469.2
 

Solar system 'LBK469' comprises the star 'LBK469' and the retinue of celestial objects gravitationally bound to it: 2 planets and their 159 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LBK469', a red dwarf class star that contains about 99.99% of the system's known mass and dominates it gravitationally. LBK469 is located more than 5135 lightyears from the center of the galaxy.

This solar system comprises 2 planets

LBK469.1 is a small terrestrial planet (4194 km radius) which orbits its star in 43 Earth days, one day on LBK469.1 lasts 16 Earth hours. Its average temperature is 1865 K (1592 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
LBK469.2 is a massive terrestrial planet (17537 km radius) which orbits its star in 2246 Earth days, one day on LBK469.2 lasts 2 Earth hours. Its average temperature is 1008 K (735 C), its atmosphere mainly consists of hydrogen, helium and it has 159 moons.
More planetary details...

Location

Planetary Orbits

Permalink

Use the following URL to link to this solar system:

Widget

Copy-paste the following piece of HTML code to place this solar system as a real-time widget on your website or blog:

Planetary Statistics

planet:LBK469.1LBK469.2
distance from star:16*106 km233*106 km
radius:4194 km17537 km
mass:590*1021 kg43147*1021 kg
surface gravity: 2.23 m/s2
0.22 Earths
9.36 m/s2
0.95 Earths
escape velocity:4.333 km/s18.12 km/s
year: 64 LBK469.1 days
43 Earth days
26952 LBK469.2 days
2246 Earth days
day:16 hrs2 hrs
axial tilt:22°10°
temperature:1865 K
1592 C
1008 K
735 C
atmosphere:91% N2
8% O2
1% CO2
0% other
77% H2
23% He
0% other
moons:0159
rings:010

as seen on...
You may also want to check out our other web projects:
Morzino, an e-Learning community with online training software
Jamplifier, a platform that allows artists to improve their music
©2006-2017 Joopita Research a.s.b.l | About | Buy a Star | Name a Star | Info Pages
Donations | Sponsoring | Advertising | Affiliate Program | Support | Press
Copyright | Disclaimer | Privacy Policy | Terms of Use | Contact Us
Some photographies used on this site are by NASA, they are in the public domain.
Sign up now, it's free!Signup
Username or E-mail Password - Forgot your password?Signup
keep me logged in
HomeInfoSolar SystemsWikiNewsfeedForumBlogCommunityStore
english science fiction science fiction united kingdom science fiction auf deutsch science fiction en francais