Initiate 10.000+ planes possible?

Hello, I would like to initiate 10k+ planes.

I’m making a map with all small tiles. each having his own color. These can be very small but I do need to have around 10.000 tiles with each his own variables.

Right now i’m trying it with the Unity build in Plane. scaled down to 0.01.

Problem is that a lot of draw calls and tris will be made with this.

Wich makes it impossible to do anything.

Is there another way of doing this?

First of all you should use quads instead of planes. Then you should make them static to allow batching. This saves a lot of draw calls.
See Draw Call Batching.