"Ex Astris Wordpress Theme" - Ex Astris WordPress blog template by Sarah Gooding. Ex Astris is a WordPress child theme for the excellent Stargazer theme from Theme Hybrid. This bold theme was designed for bloggers. Make it your own with a customer header and custom background. The theme supports all of the custom layouts found in the Stargazer parent theme, including 1 Column Wide, 1 Column Narrow, 2 Columns: Content / Sidebar, and 2 Columns: Sidebar / Content.