#Uranus -True View.. This wider view reveals the planet's faint rings and several of its satellites. The area outside #Uranus was enhanced in brightness to reveal the faint rings and satellites. The outermost ring is brighter on the lower side, where it is wider. It is made of dust and small pebbles, which create a thin, dark, and almost vertical line across the right side of #Uranus (especially visible on the natural-color image).