Which stars are they looking at?

I was browsing internet horoscope sites…and the message for my sign (Aries) for today (January 16, 2009) is different on every site without exception.
examples:

http://www.astrologycom.com/ariesdaily.php

http://www.astrology-online.com/daily.htm

http://www.dailyhoroscopes.com/index.php?option=com_events&task=view_detail&Itemid=4&agid=27084&year=2009&month=01&day=16

http://horoscopes.astrology.com/dailylongaries.html?ice=ast,scopes,mnext

and this one just scares the shit out of me:

http://www.dailyscopes.com/daily/aries.php

Where are they getting this stuff? Random fortune generators? Fooey.