Sure! The exoplanet HD 100546, also known as HD 100546 b, is a giant gas planet that orbits the star HD 100546, located about 320 light-years from Earth in the constellation of Musca. It was discovered in 2001 and has approximately six to seven times the mass of Jupiter. HD 100546 b is notable for its wide and unusual orbit, which places it at a considerable distance from its parent star. Additionally, studies suggest the presence of a protoplanetary disk around it, raising intriguing questions about the formation and evolution of this planetary system.