With the discovery of an uncharted, resource-rich, and uninhabited planet in the Vast, several factions begin a joint settlement effort, and the heroes are given the chance to be the scouts and administrators of one such charter. As they explore the surrounding wilderness and grow their new settlement, they must contend with all manner of problems, from wild animal attacks to dissatisfied settlers. And the planet holds mysteries beyond counting!

Planetfall is a Starfinder Roleplaying Game adventure for four 1st-level characters. This adventure begins the Horizons of the Vast Adventure Path, a six-part, bimonthly campaign in which the heroes are at the forefront of exploring and charting a world filled with mystery. This volume also includes a new system for expanding a fledgling settlement on a new planet, a player's guide, and a selection of strange alien creatures.

Each bimonthly full-color softcover Starfinder Adventure Path volume contains a new installment of a series of interconnected science-fantasy quests that together create a fully developed plot of sweeping scale and epic challenges. Each 64-page volume of the Starfinder Adventure Path also contains in-depth articles that detail and expand the Starfinder campaign setting and provide new rules, a host of exciting new monsters and alien races, a new planet to explore and starship to pilot, and more!