Its surface is dark, neutral in color and heavily cratered.

The surface of Callisto is heavily cratered and extremely old.

Its surface is heavily cratered and is grey in color.

It is cold, icy, and heavily cratered, with a very tenuous atmosphere.

The Metidian surface is heavily cratered, dark, and appears to be reddish in color.

Like much of the southern part of the planet it is a heavily cratered, highland region.

The ridge system is heavily cratered, indicating that it is ancient.

Dactyl is heavily cratered, like Ida, and consists of similar materials.

Proteus is heavily cratered, showing no sign of any geological modification.

It was mainly confined to the most ancient, heavily cratered highlands in the southern hemisphere.