Seems that my Lyrae 7 is bugged once and for all, hence I can never eliminate the League to advance in the game. I've tried to load pre-Lyrae explored games only to find this same thing happening:
I cannot launch a satellite, spy-sat or, of course, a spy ship onto Lyrae 7 or moon 1. This is the planet you end up on once you enter the Lyrae system.
So, I can never detect the Lisonian presence there - and therefore cannot start a ground for and thus eliminate the Lisonians and the League.
I've come so far in the game only to end up like this! I'm not giving up. It's a fun game cause it makes you fight not only the game plot itself but also a myriad of bugs and glitches

Really entertaining! It's like a meta-game, making the gamer use all kinds of tools and programs! Hex-editing, Cheat engine - not to cheat but to make the game work

ahahaha