Star Alliance has 3 main products:
1. Round the world fares (RTWF)
2. Circle Fares
3. Regional Fares or Airpass

Does someone know how many miles will be required to redeem each? Perhaps there's an award chart online or a thread about it but I can't seem to find it. I'm assuming you can only use the miles on one partner airline to book those type of fares without being to combine miles among different partner airlines.

Thanks for any help.