diff --git a/.gitmodules b/.gitmodules
index 6dfbf42e..97cc03f5 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -562,3 +562,6 @@
 [submodule "repos/Agave"]
 	path = repos/Agave
 	url = https://github.com/jatinchowdhury18/Agave
+[submodule "repos/RareBreeds_Orbits"]
+	path = repos/RareBreeds_Orbits
+	url = https://github.com/RareBreeds/Orbits.git
diff --git a/repos/RareBreeds_Orbits b/repos/RareBreeds_Orbits
new file mode 160000
index 00000000..1ec545dd
--- /dev/null
+++ b/repos/RareBreeds_Orbits
@@ -0,0 +1 @@
+Subproject commit 1ec545dd618e4ad066542f1deb3f2e78158c1b4a