GS Rennell
…yep
I highly suggest using Mods to disable the World Boundaries as the map is purposefully large.
Moselle is a generic scenery (= GS), one of a few that I made specifically for aircraft screenshots and thumbnails.
Object count: 1302
The map was made within a few days and is not the most impressive level on the workshop, but it fulfills its purpose as a screenshot background.