What might earth be like if it had never been hit by the theoretical protoplanet orpheus?

If Earth had never been struck by the theoretical protoplanet Orpheus, the planet might have retained a more stable rotation and axial tilt, leading to a more consistent climate and potentially more uniform ecosystems. The absence of the impact could mean that the Moon would not exist or would be significantly different, affecting tides and the evolution of life. As a result, the evolutionary trajectory of life on Earth could have diverged dramatically, possibly leading to a less complex biOSphere or delaying the emergence of intelligent life. Overall, Earth's geological and biological history would likely be vastly different.