Vallis Planck (Moon)

Named from nearby crater.

Vallis Planck is a long, linear valley located on the far side. It is oriented radially to the huge Schrödinger basin, and was most likely formed by that impact. The southern edge closest to Schrödinger begins near the northeastern outer rampart of the crater Grotrian. (wikipedia entry)

A vallis is a valley. On the Moon they are named after nearby craters or other landforms.