The Star of South Africa, Silver, post-nominal letters SSAS, was the second level decoration of two military and five non-military classes of the Order of the Star of South Africa, which was instituted by the Republic of South Africa on 1 July 1975. It was awarded to general and flag officers of the South African Defence Force for exceptionally meritorious service of major military significance. The Order of the Star of South Africa was discontinued in 2002.

The Star of South Africa, Gold, post-nominal letters SSA, is the senior decoration of two military and five non-military classes of the Order of the Star of South Africa, a South African Order which was instituted in 1975, and awarded to general and flag officers of the South African Defence Force. The Order of the Star of South Africa was discontinued in 2002.