v3.26.3
Voya Target Retirement 2055 Fund N-1A Cover
May 31, 2026
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name VOYA SEPARATE PORTFOLIOS TRUST
Entity Central Index Key 0001392116
Entity Investment Company Type N-1A
Document Period End Date May 31, 2026
Prospectus Date Sep. 30, 2026