His journey is epic, and is also an interesting experiment to do in Orbiter.
It would be good idea that you publish the scenario where you are making the trip to see how far you can get with Orbiter.
I'm now 135,942 AU or 20,336,758,000,000 kilometers away from the sun and moving at the speed of 1,140,911 kilometers per second! I'm slowing the spacecraft down to a complete stop until the spacecraft is at rest. (It's going to take a while before the spacecraft is at 0 meters per second or at rest)!