Didn't Traveller's mod try that, and I have vague memories of others... The way the game is built does not lend itself well do such attempts though, main case in point being that you cannot separate the screws into "left" and "right". Probably the easiest way is to set yourself some parameters down on paper, and roll the die for each every so often. If you roll a "1", system is broke and you can't use it. Roll a "2", and it is partially broke, and can only use 1/2 of it, etc. But really, the game is broken enough as it is, and as you progress through it, there is some gimmes, and some takembax... It almost evens out.