George Lucas' early drafts of the first Star Wars script looked very different from what ultimately ended up on screen. Infamously, Star Wars went through a radical redrafting process, which saw characters, locations and major plot points all undergo various changes. The Starkiller family, Emperor Cos Dashit and planets such as Ophuchi and Aquilae were all lost by the time Star Wars: Episode IV - A New Hope arrived in theaters.
Source：https://www.cbr.com/star-wars-recycled-abandoned-ideas/
