Some of the Hellenistic features in Sirius are described below.
Hellenistic Chart Wheel
Time Lords are one of the main forecasting methods in Hellenistic astrology. Sirius offers extensive and flexible time lord systems listings. You can select circumambulations, zodiacal aphesis, decennials, the 129 Year System, the Balbillus system, annual profections, and lunar monomoria. You can easily select the time period and many options such as the number of levels, the planet or lot to use as the basis, and other variations in the calculations. For circumambulations you can include the date of ingress into each degree and each term. Hellenistic astrologers have reported that they are very happy with the flexibility and elegant user interface.