Alpha Roller II
Alpha Roller II was the name of an inhabited second planet in an okudagram, in the  episode . The planet was named for assistant camera operator Tim Roller. The planet's name did not appear in the remastered episode version of the database. 

According to the commercial transport database graphic in the original episode, in 2328,  boarded a transport ship at Alpha Roller II bound for Mc Crystal's Planet.

it:Alfa Holler II
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Alpha Roller 02