V1.0 is now available. Ilanthar posted that he won't be producing the next map in the series until October or so, so it seemed appropriate to tie up some loose ends and finalize this version of my adaptation. I'm hoping that it'll be possible to add future maps without people having to download this entire Addon again.

https://www.classe.cornell.edu/~seb/...nceMaps_v1.zip (203 MB, expands to 365 MB).

Changes in v1.0 (August 30, 2017)
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+ updated Neosol stellar system map and associated buttons
+ adjusted dropdown menu buttons
+ revised display of Hyperion star system orrery
+ updated orbits of ETA Car
+ attempted to work around a "pause" bug in Celestia v1.7 for Macs

If there are any features that you think should be added in v2, please don't hesitate to let me know.