Planeta operates in Terre Siciliane, the expansive wine region of southern Sicily. The winery works with both international and regional varieties across its portfolio. Didacus Cabernet Franc, a Cabernet Franc expression, stands among its highest-rated releases. The winery also produces Didacus, a Chardonnay, and Eruzione 1614 Riesling. These wines have been assessed by major critics including Wine Enthusiast, Wine Advocate, Decanter, Wine Spectator, and Falstaff. Sicily's warm Mediterranean climate and diverse terroirs shape the character of wines from this part of southern Italy, where both cool-climate and sun-driven expressions find expression.