settlement

New charters increasingly require small colonies to prove they can survive local systems failure without immediate off-site rescue.

One expansion auction collapsed when competing estimates of local water yield made the supply terms impossible to price cleanly.

Near-sun colonies reward precision over bravado. They force tighter climate control, cleaner maintenance discipline, exposure-aware biology, and better local autonomy than lunar systems alone ever required.

Near-sun work keeps producing unusually narrow machine lineages because the environment rewards specialization more than general-purpose flexibility.