> If only carbon based life is possible and it needs liquid water then, afaik, most of these stars don't have a planet susceptible of hosting life as we know it, and even for the ones with the right conditions we might be a bit early or a bit late.

My point is, there are likely millions or even billions of planets in that photograph alone, with the perfect conditions for sustaining human life.

I can’t say with certainty that there is life, but by God would it surprise me if there weren’t.