25k+ pops. I've hit all the resource caps. Lag has slowed my game to a crawl. UI elements started breaking due to high numbers. Here are some highlights of my empire. :
Stellaris Sector Guide | Stellaris
This much Biological pop growth feels illegal : r/Stellaris
Stellaris: Console Edition Development Diary #37 - Pop Growth and First Contact | Paradox Interactive Forums
Game formed a sector without a planet, how to eliminate it? : r/Stellaris
Empire - Stellaris Wiki
80 years to grow a planet from 2 pops to 10? : r/Stellaris
Caravaneer decided to give me free psyonic pops : r/Stellaris
Population - Stellaris Wiki
Sectors suck : r/Stellaris
Planet and Sector automation experiences in 3.4 | Page 2 | Paradox Interactive Forums
Planet and Sector automation experiences in 3.4 | Page 2 | Paradox Interactive Forums
Stellaris UI Improvements Post 2.2.6 (Planet UI and Build Queues) | Paradox Interactive Forums
Is anything further planned for sectors? | Paradox Interactive Forums
Steam Workshop::Improved Planet and Sector Automation
Excellent sector AI management : r/Stellaris
Stellaris Sector Guide | Stellaris
technical issues stellaris - Sector capitals not showing up as part of a sector - Arqade
stellaris - Why can't I resettle these pops? - Arqade
This sector placement. Paradox please give us some control over these sectors. : r/Stellaris
The bone-dry sci-fi of Stellaris, a game that doesn't even work - Quarter to Three
Steam Workshop::Improved Planet and Sector Automation