Wordpress started for blogs, but can be used for websites.
Mobile-optimized wordpress themes and plugins.
Can post to your own wordpress site via python! Use:
from wordpress_xmlrpc (Wordpress XML-RPC plugin) [Remote Process Controller]
Used Jinja2 templating interface: http://jinja.pocoo.org/
Exoplanet Ball Pit: can you scale exoplanet sizes from Earth to Jupiter and fit them all in a reasonably-sized area?
Info on specific astronomical objects: www.strudel.org.uk/lookUP