Please download the free tool "ha-tune" from はちゅ～ん v0.96のダウンロード ( Download ha-tune v0.96 ) made by じぇけ(JK).
This tool is written in Japanese, English translation is showing below.
Please download the Excel file tune.xlsx (Excel2010) or tune.xls (Excel97-2003) (edited by Jackopoid, using no macro).
This file is written in English, a sample screen shot is showing below.
Here are two circles of fifths and thirds are showing below made by Jackopoid.
Red: perfect fifth, Blue: making wolf tone on fifth, Yellow: just major third, Green: just minor third.
Usually using left column (左欄) of the table in upper right, sometimes (for examlple, II code in major, D minor in the C major and so on) using right column (右欄) of the table in upper right and others shows unusual tunings.