Plot Course
Source Player Core pg. 203
Skill
Piloting
You prepare for a longer journey into the stars, likely making use of your starship's Drift Engine (or similar FTL device). Attempt a Piloting check to determine if you can chart a suitable path to your ultimate destination. The GM determines how long this activity takes and the DC (GM Core).
Critical SuccessYou manage to reach your destination in half the expected time (minimum 1 day).
SuccessYou create a usable navigational plan that gets you to your intended destination on time.
FailureYour plan has several problems, and you end up reaching your destination late.
Critical FailureYou arrive in an unfamiliar star system, requiring you to plot a new course to your destination (likely at an increased DC due to the unfamiliar starting point).