I think I only really need a lift on a shuttle. No need to waste earths resources/money on a probe or anything. Just open the doors and chuck me out. Or shoot me out like a torpedo.

Cool. Thanks. So just shot me off into the unknown when my time comes.

Yea but I’m dead. Time doesn’t matter to me, at all. What I more mean to ask is like would it be impossible to get past the asteroid belt or Jupiter’s gravity or some obstacle I don’t know about.

What would happen if we were laid to rest in space? With and/or without an airtight coffin. Would you go on forever, unless you hit something or are pulled somewhere? Would the body decompose or be torn apart? What would be the biggest obstacles for leaving our solar system?