It's a 1400 star 15x15 irregular galaxy map. Difficulty is very hard and aggression is set to chaos. Research cost is a custom setting, set to 999k, and galaxy expansion is set to old.
Colony prevalence is set to abundant, independent alien life is rare and colony influence range is set to 200%.
Everyone is set to excellent home system, old empire and a starting tech level of 2.
I set colony prevalence to abundant so all the empires would start with close to 20 large planets each. And with a setting of rare independent life, most of those starting planets would have their core races on them. This worked pretty good, as I started with only humans on my planets, and I assume/hope the other empires also saw few alien races in their starting systems as well.
Game start found the humans squeezed into a very narrow strip of the center right galaxy between the Da Suukha Minor Utopia (Securans) to our left and the Great Kiadian Kingdom to our right. The early years saw several incidents escalate tensions with the Kiadians as our bases shared systems and we almost went to war. To avert a war so early in the game, I gave them the contested bases and asked for nothing in return. This averted the crisis and allowed me time to try and focus on some expansion.
I also had to give the Ancient Guardians several bases for the same reason, since they started the game in my influenced territory and any system we shared instigated warnings from them for military ship presence.
Unfortunately I ran into the Akdarian Federation and Ugnari Corporation to my north after colonizing only one planet, so that left only my southern border open for possible expansion. Initially things went well in the south, until I ran into the Free Ikkuro Territory. This empire is almost twice the size of mine and very quickly began blockading my systems.
