Anchoron

"I tell ya kid, that place is nuts."

- Han Solo

Anchoron was a planet in the Outer Rim of the galaxy that was most notable for its two major exports: starship anchors and acorns, the latter of which was considered a delicacy on Coruscant. Thrawn supposedly had an interest in the nutty artwork that came from that world, which was probably why he didn't destroy it.