It is pretty. I assume that information is yet to come that will fill in all that unused space. I do have one question: Should "Carinean Ark" actually be "Carinean Arc"? "Ark" is basically derived from Latin for "box" and is used in a Biblical context for a protective container, but pretty much never outside of Biblical context, while "arc" is a section of a circle, or a curve more generally, which would fit the shape of the labelled region.