STAR TREK:BORG

The most famous system with terrestrial planets would be PSR 1257+12. The three planets are 0.015, 3.4, and 2.8 Es respectively. That’s from Sky & Telescope magazine. There are others, too, but my extrasolar planet list is at home.

By the way, the smallest planet to be detected using the “wobble” method would be the one orbiting HD83443 in Vela, which is an estimated 47.7 Es (0.15 Js). My source on that would be Discover.