An indoor sporting facility, commercial offices, and student accommodation could be built on a parcel of publicly owned land in Sydney's Moore Park under new planning documents released by the government-established trust that manages the park.

The plan reveals a new vision for Moore Park's Entertainment Quarter as a commercialised sporting precinct, in what would amount to a significant departure from its original intention as a headquarters for Sydney's film and television industry.

It opens a pathway for a consortium of high profile business people, including Gerry Harvey and John Singleton - which paid $80 million for a 30-year lease over the Entertainment Quarter in 2014 - to redevelop the land.

The plan is contained, albeit in little detail, in the "Moore Park 2040" master plan document, which was released on Monday by the Centennial Park and Moore Park Trust.