Back of the Book Out of this World In a previously unknown system in the Bast lies an uncharted planet, newly discovered. The heroes lead one of several groups tasked with making the planet safe for new homes. As they establish a brand-new settlement and explore the surrounding wilderness, they must contend with wild animal attacks, dissatisfied residents, and strange mysteries! Will their settlements thrive? Or will the heroes and all those who rely on them perish in this new world? This Starfinder Adventure Path volume begins the Horizons of the Vast Adventure Path and includes: "Planetfall," a Starfinder adventure for 1st level characters, by Ron Lundeen. A detailed subsystem for administrating a growing settlement on an uninhabited planet, by Jason Keeley. A toolbox featuring a player's guide for the Horizons of the Vast Adventure Path, a collection of dangerous creatures that might harass the system's new inhabitants, and a glimpse at a bufning, barren world that hides a few secrets below its surface, by Ron Lundeen, Jess Nevis, Jim Seals, and Isabelle Thorne. Statistics and deck plans for a modular starship designed to transport settlers to new worlds, by Isabelle Thorne.