Hi all, just finished work on a spreadsheet that allows you to create settlements quickly and easily by marking values in a spreadsheet. After you've finished, you can then select a city and export its stat block in one of 3 formats: plain text, bbcode (formatted for these messageboards), or wiki text (formatted for MediaWiki).
Further details, usage instructions, and the download link can be found on my wiki:
Link: Settlement Stat Block Calculator
If you find any bugs, or you just want to give feedback on whether it's useful or not, you can either leave a message here or send me a PM.
Enjoy!