The Tiny trait marks creatures and gear that live below the grid scale: less than a 5‑foot square, 0‑foot reach by default, able to share spaces and slip through gaps larger bodies can’t. In Starfall, Tiny isn’t just a size category—it’s an entire way of surviving the galaxy from the inside out, turning every vent, cable run, and armor joint into both a highway and a battlefield.

Implications

Access and infiltration
Tiny creatures excel at getting places others cannot: inside ventilation, between conduit runs, through maintenance holes, and into the gaps behind armor plating, often avoiding the need for formal Squeeze actions.

Riding allies and vehicles
Tiny PCs can ride Medium or larger allies, mounts, drones, or small vehicles in ways that barely affect Bulk. In Starfall, that looks like a sprite rigger perched in a mech’s cockpit frame or a palm‑sized AI riding on a bodyguard’s pauldron.

Stealth and cover
It is far easier for Tiny creatures to find cover or concealment behind debris, consoles, and furniture. In a cluttered Starfall environment, a Tiny operative can vanish in a tangle of cabling that a Medium character could never use meaningfully.

Social Impact

Tiny peoples and entities occupy a strange place in Starfall’s social ecosystem. To large polities, they are sometimes treated as children, pests, or maintenance tools, especially when the culture grew around Medium‑sized citizens and never revised its infrastructure. But in practice, anyone who has had a Tiny ally save their life by crawling inside a failing Metronome, defusing a bomb from the inside, or cutting a captor’s bonds with a hidden blade learns to take them very seriously.

Infrastructure adapts slowly. Some stations add “micro‑corridors” for maintenance drones and Tiny workers; others grudgingly codify rights, bulk allowances, and safety rails after a Tiny community proves its economic value in salvage or repair work. On the darker side, criminal syndicates and warlords see Tiny bodies as assets: smuggling compartments, espionage tools, or “interior saboteurs” trained to operate entirely inside machinery and structural cavities.