Who is Uranus in Indian mythology?

In Indian mythology, there isn't a direct equivalent to Uranus as found in Greek mythology, where Uranus is the personification of the sky and a primordial deity. However, the concept of the sky is often represented by deities like Dyaus Pitar or Indra. These gods embody elements of the heavens and the cosmos, similar to Uranus's role as a sky god. Additionally, the planet Uranus is associated with the god Vishnu in some astrological contexts.