buy this star Random Star Random Location

LDA823: red dwarf star with 7 planets

  LDA823.1   LDA823.2   LDA823.3   LDA823.4   LDA823.5  
LDA823.6
  LDA823.7  

Solar system 'LDA823' comprises the star 'LDA823' and the retinue of celestial objects gravitationally bound to it: 7 planets and their 326 moons, as well as asteroids, meteoroids, planetoids, comets, and interplanetary dust.

The principal component of this star system is the star 'LDA823', a red dwarf class star that contains about 99.16% of the system's known mass and dominates it gravitationally. LDA823 is located more than 5325 lightyears from the center of the galaxy.

LDA823.3, the third planet in this system, may feature life forms. Its average temperature is 290K (17C) and it's atmosphere contains 6% of oxygen. One year on LDA823.3 lasts 517 days, one day lasts 26 hours. It's diameter is 7086 km, 0.5 times the diameter of the Earth.

This solar system comprises 7 planets

LDA823.1 is a large terrestrial planet (7536 km radius) which orbits its star in 89 Earth days, one day on LDA823.1 lasts 11 Earth hours. Its average temperature is 1001 K (728 C), its atmosphere mainly consists of nitrogen and it has 3 moons.
LDA823.2 is a small terrestrial planet (3114 km radius) which orbits its star in 281 Earth days, one day on LDA823.2 lasts 32 Earth hours. Its average temperature is 435 K (162 C), its atmosphere mainly consists of nitrogen, oxygen and it has 0 moons.
LDA823.3 is a small terrestrial planet (3543 km radius) which orbits its star in 517 Earth days, one day on LDA823.3 lasts 26 Earth hours. Its average temperature is 290 K (17 C), its atmosphere mainly consists of nitrogen and it has 0 moons.
LDA823.4 is a very large terrestrial planet (9238 km radius) which orbits its star in 950 Earth days, one day on LDA823.4 lasts 9 Earth hours. Its average temperature is 171 K (-102 C), its atmosphere mainly consists of nitrogen, oxygen and it has 24 moons.
LDA823.5 is a very large terrestrial planet (9934 km radius) which orbits its star in 2028 Earth days, one day on LDA823.5 lasts 9 Earth hours. Its average temperature is 78 K (-195 C), its atmosphere mainly consists of nitrogen and it has 35 moons.
LDA823.6 is a large gas giant (66775 km radius) which orbits its star in 91999 Earth days, one day on LDA823.6 lasts 7 Earth hours. Its average temperature is 1535 K (1262 C), its atmosphere mainly consists of hydrogen, helium and it has 90 moons.
LDA823.7 is a large gas giant (75215 km radius) which orbits its star in 169013 Earth days, one day on LDA823.7 lasts 7 Earth hours. Its average temperature is 1830 K (1557 C), its atmosphere mainly consists of hydrogen and it has 174 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:LDA823.1LDA823.2LDA823.3LDA823.4LDA823.5
distance from star:27*106 km58*106 km87*106 km131*106 km217*106 km
radius:7536 km3114 km3543 km9238 km9934 km
mass:3423*1021 kg241*1021 kg355*1021 kg6307*1021 kg7842*1021 kg
surface gravity: 4.02 m/s2
0.41 Earths
1.65 m/s2
0.16 Earths
1.88 m/s2
0.19 Earths
4.93 m/s2
0.50 Earths
5.30 m/s2
0.54 Earths
escape velocity:7.786 km/s3.214 km/s3.657 km/s9.546 km/s10.26 km/s
year: 194 LDA823.1 days
89 Earth days
210 LDA823.2 days
281 Earth days
477 LDA823.3 days
517 Earth days
2533 LDA823.4 days
950 Earth days
5408 LDA823.5 days
2028 Earth days
day:11 hrs32 hrs26 hrs9 hrs9 hrs
axial tilt:143°17°14°30°27°
temperature:1001 K
728 C
435 K
162 C
290 K
17 C
171 K
-102 C
78 K
-195 C
atmosphere:83% N2
7% O2
10% CO2
0% other
1% H2
1% He
84% N2
13% O2
1% CO2
0% other
86% N2
6% O2
8% CO2
0% other
6% H2
1% He
57% N2
36% O2
0% other
84% N2
10% O2
6% CO2
0% other
moons:3002435
rings:00000

planet:LDA823.6LDA823.7
distance from star:2769*106 km4154*106 km
radius:66775 km75215 km
mass:2381944*1021 kg3404108*1021 kg
surface gravity: 35.6 m/s2
3.64 Earths
40.1 m/s2
4.10 Earths
escape velocity:69.00 km/s77.72 km/s
year: 315425 LDA823.6 days
91999 Earth days
579473 LDA823.7 days
169013 Earth days
day:7 hrs7 hrs
axial tilt:
temperature:1535 K
1262 C
1830 K
1557 C
atmosphere:81% H2
19% He
0% other
93% H2
7% He
0% other
moons:90174
rings:200

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