Deep lore:
Aka apocryphal content, this content will not be added to the main EG page due to how far in the future some of this stuff is. This may change if the present date is changed.

100 - 450 years from present: Nearby terragen empires have deduced this system is now safe and the first wave are arriving in the system.

500 - ???? years from the present: At least one or more terragen clades arrive. The size of some them, compared to the frog provolves, initially causes many of them to simply hide, or even become hostile, due to the religious beliefs of some groups. However, after some time, the start of diplomacy was able to be worked out.

???? - ????: Technological innovations are given to the frog provolves to help hasten their speed to the stars. In addition, at least one clade of terragens modifies one group of biomechanicals to have a hydrocarbon bladder. While some members of this species go into the wild, and are hunted for hydrocarbons, others are domesticated, to allow for a farming of them.

????: At this point, frog provolves have colonized every possible landmass.

???? - ????: With advances in breeding, some biomechanicals are bred solely for their war potential. These forms have extreme forms of hardening around bits that house organic bits of their anatomy, and forms range from insectoid-like forms with a proboscis-like turret, to forms rivaling the sizes of even baseline humans that have the sole purpose of intimidating foes into submission, and usually have a mix of both artillery and melee elements.

???? - ????: A war breaks out, known as the "god-defiance war" against many of the external provolves and clades that initially arrived to aid. While this was the act of one nation, someone will use something for horrid means, no matter what. Large biomechanicals are bred en masse to quickly shred through flesh and armor. Many nations on this planet try to combat said nation, realizing the potential this may cause, even using biomechanicals of their, with some bred for capacities like acting as mobile EMP-based weapons, to neutralize even the largest foes.

????: An outside party, probably a far more advanced clade, gives said nation an ultimatum. End their war, or cease existence. They are forced into submission.

????? - ?????: The planet sees a massive period of peace, and frog provolves begin exploring past their system and begin settling more worlds in their system, as well as some nearby systems. Despite this peace, their planet still has some scars of the god-defiance war, such as rogue human-sized biomechanicals sometimes causing threats to cities here and there. EMP-based biomechanicals are used to take these down, even though due to the nature of biomechanicals, this only shuts down their electric bits, and their organic bits are stuck in a "I Have No Mouth And I Must Scream" scenario until the body's supply of nutrients run out.

?????: The frog provolves begin working on terraforming projects for two other bodies in their system, one that it is a bit closer to their stars, and one that is a bit further out, as they share many similar traits as the baseline world before it was terraformed, with geological activity and a magnetic field, as well as other elements that can stabilize it.

?????: While terraforming projects are being worked on in the inner solar system, some go further out to some of the large bodies captured by two major gas giants, and begin settlements there. Evidence exists on at least one moon evidence of microbial life, hidden under the ice.

20 million years into the future: Constrictor crashes into the planet, causing a mass extinction event. While the area it hits is in the northwestern hemisphere, which is mostly just a large archipelago, the entire planet is sent into an impact winter for a few decades. Provolve populations shrink rapidly, and some are dangerously close to extinction. However, due to incorporation in the galactic community, they are safe from a total extinction, and more advanced descendants of the original provolves start making mass exoduses to their homeworld to help those who stayed behind.

35 million years into the future: A bizarre mix of monotremes and basal archosaurs have in general become the dominant terrestrial tetrapods. Large platypus descendants take the roles of whales, seals, and in some cases, stuff like crocodiles and alligators. They have also gained the capacity for live birth, though some primitive members still lay eggs. Gigantic tortoises are not unheard of, and hero shrews have become heavily armored behemoths in some areas. Saint Bathans Mammal and any descendants it had, at least, any on this world, go extinct. Fake Men have left behind no descendants on this planet. Dicynodonts are some of the biggest animals on land, meanwhile, gorgonopsids are taking some roles akin to stuff like cats and other small mammalian carnivores. Dimetrodon become ambush predators that lurk in swamps. Meanwhile, near the equator, some volcanic activity is beginning to flare up, pushing up a previously sunken landmass further and further to the surface. It is suspected it may become a Zealandia-type scenario. Frog provolves still exist here, but populations of other provolves and other clades exist in smaller numbers as well. Meanwhile, in the skies, multiple clades of reptiles and one clade of amphibian compete for flight.