  Heavy fermion UTe$_2$ is a promising candidate for topological
superconductivity that also exhibits multiple high-field superconducting
phases. The SC$_{\rm{FP}}$ phase has only been observed in off-axis magnetic
fields in the $bc$ plane at fields greater than 40 teslas, a striking scale
given its critical temperature of only 2 kelvins. Here, we extend measurements
of this unique superconducting state outside of the $bc$ plane and reveal its
core structure. The SC$_{\rm{FP}}$ phase is not confined to fields in the $bc$
plane and in fact wraps around the $b$ axis in a halo-like fashion. In other
words, this superconducting state, which exists in fields above 73 teslas, is
stabilized by a field component perpendicular to the magnetic easy axis. These
remarkable field scales further underscore UTe$_2$'s unique magnetophilic
superconducting tendencies and suggest an underlying pairing mechanism that is
qualitatively distinct from known theories for field-enhanced
superconductivity. Phenomenological modeling points to a two-component,
non-unitary spin triplet order parameter with finite orbital momentum of the
Cooper pairs as a natural explanation for the field-angle dependence of the
upper critical field of the SC$_{\rm{FP}}$ phase.
