Over 9 kilometers across, Stickney is nearly half the diameter of Phobos itself, so large that the impact that blasted out the crater likely came close to shattering the tiny moon.

• 史蒂克妮陨石坑的直径超过九公里，几乎是火卫一直径的一半，因此造成这个硕石坑的撞击，也几乎让这颗卫星粉身碎骨。