24511 Static HTML pages generator

Currently, I have custom php script, simple e-cart. It contain php page with details of single product. Script take needed information about product from database, and show this to users. Design of page is placed in templates. I need php script, which will generate static html pages with such information (with using database and templates). This script will be running in cron each day for updating. Pages must be in some SEO friendly format, ex. [login to view URL] Also, some changes in category page will be needed (changing of links to products pages). If will be any questions, please contact with me through private message Many thanks.