I'm a bit confused about the progression once you get to the point of buying planetary systems. Up until that point, there was always something to "do". Now, it seems I'm just supposed to leave the game sitting there untouched for hours as resources accumulate? Since there's no offline progress as in other games in the genre, that really does mean just leaving the game sitting there.
I've unlocked 6 planetary system, and spent all GPs. I'll need 3 more GPs to buy another useful upgrade. Given how slowly Stellar Nursery are to increase, I imagine that will take something like 6 hours of being idle maybe?
Mind Level is exactly 50. Given how fast I get AI points (36k/s), it looks like it will be several hours before mind even gets to level 51.
So, the game basically came to a screeching halt here. I don't see anything else for me to fiddle with. Really the only way to make any progress right now is to let PP accumulate, so that more Stellar Nursery can be purchased. That specifically means not buying any more humans, otherwise PP resets, and that's what takes forever to increase.