Emission calculator

You may play around with DIFFICULTY_TARGET and EMISSION_SPEED_FACTOR parameters and check how your coin's emission will look like compared to Bitcoin. The graph below projects emission percentage for the first 30 years.

More on CryptoNote's emission

Prefix generator

You may choose a letter (in some cases several letters) all the coin's public addresses will start with. Since the rules for address prefixes are nontrivial you may use the prefix generator tool below.

More on address prefix