you could try a version on dosbox, so not an amiga but a dos version, it's easy to use, but if you can emulate the CD32 version, some will say it's the best ^^ l.
not sure though how you could use the interface without a keyboard or a mouse anyway.
and the 4 buttons on the joystick might not be recognised.
and even so it wouldnt be enough and afaik you cant redefine the controls.
i think i tried with a gamepad, one button did work : fire. all others didnt do anything.
actually i'm not even sure you could play the game without a mouse(target selection, rotate the 3d view of a system).
you couldnt use the autopilot at all, or analyse the hyperspace cloud of a gone target.
you need the keayboard at least for accelerating forward/backward in engines off mode or seting speed in manual control(~assist on).