The Rinnegan would be even stronger, by far.
The Rinnegan is the power of Uchiha and Senju, Nagato was merely Uzumaki who got the Rinnegan transplanted. Being the true wielder of the Dojutsu with all the powers available, it isn't a problem anymore to easily drop meteors from the heavens and more. So if the powers all be reflected in your eyes, which are the result of Uchiha and Senju, your eyes power would exceed Nagatos by far. For example Obito's Outer-Path was proved to be far better in usage than Nagato's though former used those eyes for a day and later for more than 20 years; that can be explained by him possessing Uchiha and Senju powers. The Gedo Mazo is also controlled properly if you possess Uchiha and Senju power. That's what made Rikudo Sennin out to be so mighty, not only the Rinnegan on its maximum, but also the possession of Uchiha and Senju powers, allowing him to use a power like Banbutsu Sozo.
