Specialty system

Specialty Systems also known as Super Focus Systems are very common within the Union and virtually unknown anywhere else. These are Solar systems where over 99.9% of the working population not just of a planet but of the entire system is focused or dedicated to one product or type of product.

In general, there are four types of Specialty Systems:
 * Agricultural - most concentrating on a single type of livestock, although there are a few that produce a single type of crop.  In the particular case of solar system dedicated to livestock production, it can include planets or areas on those planets where food for that livestock is raised.  For example Gliese 687
 * Science - The entire system focuses it's research or activity in one branch of science. For example Glapurius system (astrophysics)
 * Military - The entire system is focused on military, for example Arsenal.
 * Industry - The focus of the entire system is the production of a certain type of product, for example Ross 128.