  This paper constitutes the investigations regarding possible formation of
compact stars in $f(R,T)$ theory of gravity, where $R$ is Ricci scalar and $T$
is trace of energy momentum tensor. In this connection, we use analytic
solution of Krori and Barua metric (Krori and Barua 1975)to spherically
symmetric anisotropic star in context of $f(R,T)$ gravity. The masses and radii
of compact stars models namely model $1$, model$ 2$ and model $3$ are employed
to incorporate with unknown constants in Krori and Barua metric. The physical
features such as regularity at center, anisotropy measure, casuality and
well-behaved condition of above mentioned class of compact starts are analyzed.
Moreover, we have also discussed energy conditions, stability and surface
redshift in $f(R,T)$ gravity.
