The stem cap (--stem-cap 20) was rejecting valid names because common
feature-type vocabulary tokens like "ridge", "hill", "range" hit the
cap after ~200 bodies and blocked all subsequent names containing
them. With sub-style rotation already providing variety, the cap was
doing more harm than good. Removed entirely.
Cross-body dedup narrowed from (hop, corridor, feature_type) to
(system_id, feature_type). Two rivers in the same system can't share
a name; two rivers in different systems can. This matches how
settlers actually name things — they don't coordinate with other
star systems.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
jpmschweitzerandClaude Opus 4.6
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