I have been playing this game for just over a week and I like it. I can't actually colonise a planet, because every time I try to deploy a Biodome kit, I get an error message saying I can't deploy a Biodome kit on a tiny or gas giant planet. The planets I have tried are of different sizes, but what I have noticed quite a few times now is that planets of the same size have been colonized by other players.
Please can someone tell me what I am doing wrong? I have had all the right kit when I have tried, but it is still not interested.