"Spherize" rotation of particles

Hello, i have the following particle system :

What i’m trying to do is to have those “spikes” point away from the circle emitter, i’ve tried everything i could think of, but i didn’t find any setting that could help me.
Thanks in advance for any help.

Try Align to Direction in the Shape Module.

You may need to apply a 3D Start Rotation on top of that setting.

EDIT: I’ve attached an image of a default particle system with only align to direction, sphere shape, and start rotation modified: Imgur: The magic of the Internet