diff --git a/hosts/argon/configuration.nix b/hosts/argon/configuration.nix
index b748f20..dbfe7b6 100644
--- a/hosts/argon/configuration.nix
+++ b/hosts/argon/configuration.nix
@@ -21,6 +21,7 @@
     ../../modules/nixos/protonvpn.nix
     ../../modules/nixos/services.nix
     ../../modules/nixos/settings.nix
+    ../../modules/nixos/stellarium.nix
     ../../modules/nixos/thunar.nix
     ../../modules/nixos/steam.nix
     ../../modules/nixos/users.nix
diff --git a/hosts/neon/configuration.nix b/hosts/neon/configuration.nix
index 71644ee..bfbe292 100644
--- a/hosts/neon/configuration.nix
+++ b/hosts/neon/configuration.nix
@@ -17,6 +17,7 @@
     ../../modules/nixos/sddm.nix
     ../../modules/nixos/services.nix
     ../../modules/nixos/settings.nix
+    ../../modules/nixos/stellarium.nix
     ../../modules/nixos/steam.nix
     ../../modules/nixos/users.nix
   ];
diff --git a/modules/nixos/stellarium.nix b/modules/nixos/stellarium.nix
new file mode 100644
index 0000000..2b7bdf3
--- /dev/null
+++ b/modules/nixos/stellarium.nix
@@ -0,0 +1,8 @@
+{ config, lib, pkgs, ... }:
+
+{
+  # install stellarium for stargazing and sky simulation
+  environment.systemPackages = with pkgs; [
+    stellarium
+  ];
+}