So, it's been a while since I last fought the galactic invaders, and I don't remember / can't find an answer to this.
I am playing a barebone, conventional start game. 15 years ingame I was finally able to get outside Sol (which I really need as there is 0 sorium in the entire system, beside some on earth). And... 6 months later, 2 jumps from sol, a stable wormhole appears.
Now, I know they will grav survey and eventually gate their way to me. The question is, how fast? How much time do I realistically have before they come? I seem to remember the whole thing could take a while sometimes. But I'm not sure I remember correctly and I wanted to ask.
I currently have no fleet and not even a single weapon system researched. I think I am screwed, but well, asking does not cost anything XD