A concept of a canyon on an alien moon in a distant orbit around a gas giant. The gas giant is roughly 5 times Jupiter's mass.
This painting took around 2 months to complete. Done entirely on Photoshop. The full resolution is 16,000 px by 8833 px available here: https://www.flickr.com/photos/147764730@N02/40111562974/in/datetaken-public/