Ctrl-f metal.. nope. Metallicity. I would've thought at that time when the first stars were forming there weren't enough heavy elements to produce rocky planets

Ctrl-f metal.. nope. Metallicity. I would've thought at that time when the first stars were forming there weren't enough heavy elements to produce rocky planets yet. Some time after the first few supernovas, which should've taken just a few million years more, it should've been possible.