Ok, thanks for clearing that up for me, Annatar11. But what are those games with 100 planets like? Is it just spawning units and rebuilding planets in the last quarter of the game after research has finished?
And how many artifacts are there in this game? ^^
You have any idea if we will get more artifacts/research items/units for this game in patching?
Well, the release has adjustable research speed, so you can set it to fast and blow through it all quickly, or set it to slow to make it feel a bit more drawn out and last for the majority of the game. It was nice of IC to include that option

There are 9 artifacts, if I recall, and they've hinted that they're looking to add more in subsequent content updates

Units/research, I have no clue.