Yes. Systems will have questions concerning the motions and properties of both the exoplanets and their stars. The exoplanets listed as objects will be dealt with as individual objects though there is the possibility of questions concerning the effects of the exoplanets on their parent stars.
Any compass that allows to take strike, dip, plunge, and trend measurements will be good.
Therefore, students need a compass that, on top of indicating the magnetic North, also has a clinometer and allows sighting distant landmarks.