In Jainism, a Chakravarti (universal monarch) is a powerful and ideal ruler described in Jain scriptures. According to Jain cosmology, a Chakravarti rules over the "six continents" (Chhatra Mahadweepa or Kshetras), which refers to the six divisions of the central part of Jambudvipa (the main continent in Jain cosmology), not "six earths" as separate planets or worlds.

These six divisions are often depicted as the main regions a Chakravarti governs, symbolizing his supreme authority on earth. The six continents are:

1. Bharata Kshetra
2. Airavat Kshetra
3. Mahavideha Kshetra
4. Ramyaka Kshetra
5. Haimavata Kshetra
6. Hari Kshetra

Thus, in Jain tradition, a Chakravarti is said to rule over these six kshetras or continents of the terrestrial world, not six separate earths.