I recently picked up a PDF version of a new White Star ‘zine called Planetary Transmission (PDF available here), by Leviathan Publishing. Included are a couple of new classes (the Star Seer and Star Pilot), a new alien threat (The Dreg), a couple of new starships, a light-weight skill system, options for enhancing armor (rocket packs and what-not), and a few additional optional rules and random tables. Oh, and paper minis to boot!
All-in-all Planetary Transmission packs in quite a bit of content for $3, though the Star Seer class appears to be missing the class advancement chart (you could probably just substitute the Star Knight chart from the White Star rules). Despite that little glitch, I’m looking forward to Issue 2. Cheers.