Nope, they share a world.

Not a system.


That said, the Earthdawn system is clunky and unbalanced, but quite unique in todays day and age in that it adds different types of dice to roll over a certain target number. The circles adepts (the general term for all the heroes in it) achieve are similar but different enough to/from levels tog et a feeling for the power involved.

Overall I Enver liked the system, but getting it to another system without losing a LOT of fluff takes tremendous effort (trust me, I tried and gave up^^).


So to sum it up: the world is simply fantastic (in most senses of the word), the system between sucky and above average. If you value a system and world integration (inGame and OutGame Terms being the same for example) and some uniqueness over ease of use, speed and balance, go for it!