While working on Strange Stars stuff, I keep looking for the "Goldilocks system"--the perfect rpg to run it. There are a number of system with a number of good points, but I still haven't made a decision. This week, I've been looking at Starblazer Adventurers, promoted by positive reviews from John Till over at FATE SF and conversation with Michael from the Metal Earth.
I'm still reading it, but there are several things I like from the outset. It seems like it's a fairly easy system to create alien species in but also reasonably detailed. It has a power Supermind that seems perfect for the ibglibdishpan.
The spaceship creation system also seems pretty cool. It's less geared toward the technical design of something like GURPS Vehicles, but more about making up ships with character like the Millennium Falcon. In fact, ships are made up much in the same way as characters.
Anyway, more to read. I'll probably say more as I get more into it.