Sadly, Maya doesn't have a built-in feature (to my knoledge) that can create this without making one yourself like Max's "Star-Blur" Post effect
I'll mess with a few things, and see what I can come up with, but in the meantine, you can always export your Maya camera data to After Effects, and just add your starfield to that data for better control
Israel "Izzy" Long
Motion and Title Design for Broadcast-Film-DS
izzylong.com