These Star Wars Logo fonts are based upon the official Star Wars logo typeface. Star Jedi is a titling (capitals only) font, with a lot of variations and connections.
Star Jedi is a bold font that reproduces exactly the Star Wars logo's typeface. The small letters are all capitals, while the capitals are serif variants. A few simple link-lines allow you to create complex letter groups, as shown below. Besides, you'll find some dingbats reproducing the whole Star Wars logo letter group, the Imperial and the Rebellion logos, etc
Star Jedi Hollow is the contour version of Star Jedi, but, in order to mantain the capability to create letter groups and connections, it must be quite different. Due to the nature of a closed contour glyph, you can't simply apply closed link-lines or plugs on it without injuring the continuity of the contour. Contours to be linked definitely must be open. The small letters are the hollow version of the small letters in Star Jedi (all caps, sans serif) with a closed contour; the capitals have an open contour, that's totally linkable.
Star Jedi Rounded is a little variant of the main Star Jedi font, not included in the collection: the only difference is a rounded style in some letters.