“Yeah,” Martin agreed. “It is. The glass was as pure silicon dioxide as you can get. We can’t make assumptions about the material it was created from, because there’s no crust concentration here. We can’t just assume they used what was available as far as isotopes. The shell is radically different here than at Landfall—we’re on a different segment. It’s possible different planets were disassembled to construct this segment… then again, it’s possible there were never any planets in this system, and the material came from star lifting. There are no planets now for certain—no wreckage of the elements they didn’t need. That material had to go somewhere.”