LOL, I guess someone did all of that already, but at least I got the pattern correct:

Other then the 10 month year (I assumed 12 months, because I never had a game run that long), and the "4838" year issue? (should be 3480?) our data matches up.

I've got a PC running starflight in idle today, will just double-check the 10-month issue.

I also have an XLS spreadsheet with every X-access coordinate and the EXACT month and day that every star should flare (computed mathmatically). I loaded a few games in the first four months of 4620 and flew to the stars that should flare at that time and it matches up exactly, and my chart matches up with that table also exactly (After you take out the 12 month system)