Any similarities to Kevin Crawford's incredible Stars Without Number is intended.

Basic Rules of Hyperspace

A starship must be equipped with a hyperspace engine in order to enter and travel through hyperspace. A starship may only enter or leave hyperspace within range of a sufficient gravity well (a star or a blackhole, for example). Entering hyperspace consume 1 unit of hyperspace fuel. While in hyperspace, a starship may travel a number of hexes equal to its engine rating. A Piloting check must be made (see below for difficulty; factors include currentness of the pilot's information about the lane, how turbulent the lane is, and how fast the ship is trying to go). The journey takes a number of days equal to (6 * number of hexes traveled) / engine rating.

Base Difficultydd
Map is older than a month+d
Map is older than three months+dd
Map is older than a year+ddd
No mapImpossible
Dedicated, trained navigator (at least 1 Rank in both Piloting and Science, and not the pilot)-d

Osmium and Osmium Universe are trademarked (TM) by Parker Harris Emerson. The Osmium Universe is Copyright 2018-2019 Parker Harris Emerson. Genesys and the Narrative Dice System Copyright 2017-2019 Fantasy Flight Games.