I believe I have a fairly effective strategy for stud farming, will describe and include a video showcasing the route.
Required: Rancor (500,000 Studs Cost)
Helpful: Distance Stud Magnet, Faster Sprint
Note: Each Stud Multiplier tier will require the collection of a data pad.
Location: Bespin-What you'll do is go around in a set path on the edge of the lower portion of the map that moves up ramps. It's a circular path that will gain you 60,000 studs every
80 seconds without multipliers. You're essentially just walking into items as a Rancor which gives you studs, the items respawn and you can just keep doing easy laps with literally no effort. It just takes time, but I feel with this having no effort to it compared to strategies where you need to shoot or have inputs or load, this will be more time effective. I showcase the route most effectively within the video.
Approx. Scaling per Run (80 Seconds)
No Multiplier: 60,000 Studs
x2: 120,000 Studsx8: 380,000 Studs (4x2)
x48: 2.9 Million Studs (6x4x2)
x384: 23 Million Studs (8x6x4x2)
x3840: 230 Million Studs (10x8x6x4x2)
Pre-Multiplier Now, I would suggest doing an initial run of the game, that should net you enough to gather the x4 multiplier. From there, it's easy to get the x2 and you can begin doing your laps or use a shooting sequence such as the Episode 4's Death Star Trench run or Episode 9's Falcon Run. I do believe the highlighted method is the most time effective though from a math perspective.