Computer mating services, or CMS, were used by the Bith in order to conceive offspring, since they could not mate naturally due to a lack of reproductive organs. It matched the DNA of prospective mates that would generate a favored child pattern. The process took a year to complete.

Sources[]

• Galaxy Guide 4: Alien Races
• Galaxy Guide 4: Alien Races, Second Edition
• The New Essential Guide to Alien Species
• The Complete Star Wars Encyclopedia
• Bith in the Databank (content now obsolete; backup link)