Star Wars: Tatooine Was Likely Orbiting In the Same Plane As Its Twin Suns - Slashdot

The Bad Astronomer writes: A new study of very young binary stars shows that exoplanets orbiting them (circumbinary planets) will orbit in the same plane as the stars if the two stars are relatively close together. If the stars are farther apart, the planets may have a perpendicular (polar) orbit around them. This study looked at the protoplanetary disks of dust and gas around binaries to draw this conclusion. Extrapolating to fiction, this means Tatooine in Star Wars was coplanar with its host stars.