List of extraterrestrial dune fieldsW
List of extraterrestrial dune fields

This is a list of dune fields not on Earth which have been given official names by the International Astronomical Union. Dune fields are named according to the IAU's rules of planetary nomenclature. The relevant descriptor term is undae. As of now, the only two Solar System planets, besides Earth, with named dune fields are Venus and Mars. Dune fields have also been discovered on Saturn's moon Titan, Pluto and comet 67P/Churyumov–Gerasimenko.

List of geological features on GanymedeW
List of geological features on Ganymede

This is a list of named geological features, except craters, on Ganymede, a moon of Jupiter. The list is complete as for August 2016.

List of geological features on HyperionW
List of geological features on Hyperion

This is a list of named geological features on Hyperion, a moon of Saturn.

List of geological features on 21 LutetiaW
List of geological features on 21 Lutetia

This is a list of named geological features on 21 Lutetia. There are 37 officially named features on Lutetia, of which:19 (51%) are craters, 8 (21%) are Regiones, 3 (8%) are Labes, 2 (5%) are Fossae, 2 (5%) are Rimae, 2 (5%) are Rupes, and 1 (3%) is a Dorsum.

List of craters on MathildeW
List of craters on Mathilde

This is a list of named craters on 253 Mathilde, an asteroid of the asteroid belt, approximately 53 kilometers in diameter. Because Mathilde is a dark, carbonaceous body, all of its craters have been named after famous coalfields from across the world. As of 2017, there are 23 officially named craters on this asteroid.

Palimpsest (planetary astronomy)W
Palimpsest (planetary astronomy)

A palimpsest, in planetary astronomy, is an ancient crater on an icy moon of the outer Solar System whose relief has disappeared due to creep of the icy surface or subsequent cryovolcanic outpourings, leaving a circular albedo feature, perhaps with a "ghost" of a rim. Icy surfaces of natural satellites like Callisto and Ganymede preserve hints of their history in these rings. A typical example is Memphis Facula on Ganymede, a 340 km wide palimpsest.

List of geological features on TitanW
List of geological features on Titan

This is a list of named geological features on Saturn's moon Titan. Official names for these features have only been announced very recently, as Titan's surface was virtually unknown before the arrival of the Cassini–Huygens probe. Some features were known by informal nicknames beforehand; these names are noted where appropriate. Note that some features with a physical size given by "diameter" may not be circular and actually refers to its length.