Put in the discription for -> [name of your planet, your alien features and alien race ( you could do similar refrences from sci-fi alien films or make your own if you want ), and does your planet have clean breathable oxygen like earth?]
You've been an alien on your planet along with other ones like a civilization, it is quite peaceful. your civilization was doing very well and was keeping the planet healthy.
But one year later, the humans decided to try and colonized a planet since it was overpopulated on their planet. while they are soaring through the galaxy on their massive space battle ship, Captain Gan, who is the leader of the Humans on the ship, had a look of intrest of your planet and decided to land there. After finding your planet, they had sucessfully landed, thankfully it wasn't too close from your civilization
Meanwhile, you were curious about the ship and the humans on it, so you went to check it out, to see if they are friendly or not.
After the humans landed, the enterance of the ship opens as tons of mecha soldiers, and ai soldiers run out along with their tazer rifles and nets, incase there are hostile aliens. While the soldiers are checking out for danger, the scientists were walking around and testing the air and examine the enviroment around them. This might be the part when they are preparing to make their first fortress around their landing sight.
Start the RP however you like