Hello Dekaytainment! And ohh, I have indeed been thinking of making a huge BlueSkies universe encyclopedia/library soon, maybe in the form of PDF or something, or maybe even a timeline for where each game is year/era-wise. :D <3 For now though, Bugfragged has done an amazing job making tvtropes pages for a lot of my games including the BlueSkies universe games! And they're very informative for the series' lore and timeline order. :D

BlueSkies series summary: https://tvtropes.org/pmwiki/pmwiki.php/VideoGame/BlueSkiesSeries

(In order of timeline from earliest to most recent)

BlueSkies 1:https://tvtropes.org/pmwiki/pmwiki.php/VideoGame/BlueSkies

BlueSkies 2:https://tvtropes.org/pmwiki/pmwiki.php/VideoGame/BlueSkies2

Restoring Falmay:https://tvtropes.org/pmwiki/pmwiki.php/VideoGame/RestoringFalmay

Heroes of the Seasons: https://tvtropes.org/pmwiki/pmwiki.php/VideoGame/HeroesOfTheSeasons 

Hope these tv tropes pages can also help give clarity about the series! ^^ <3