The Stellarium team is proud to announce the release of version 0.9.1. This is primarily a bug fix and stabilization release. Apart from bug fixes, users can expect to see improved start-up times and a new sky culture (Tupi-Guarani) as well as some progress with translations and overall stability.

New features for version 0.9.0:

• Larger star catalogue including stars from Hipparcos, Tycho2 and NOMAD (much of this available as a separate download)
• New sky cultures: Lakota, Navajo, Inuit, including Inuit constellation art by Johan Meuris
• New projections: Orthographic, Lamberts Equal Area, Cylinder
• Better accuracy of planetary positions
• New orbital calculation class making it possible to add comet objects (no special visualisation yet however)
• Window resizing. Full screen toggle should now work for Windows & OSX
• Fly to planets by pressing control-G when one is selected
• Landscape locations - can set the location according to the landscape
• Places of interest on Earth (city positions improved), the Moon (mission sites) and Mars (mission sites).
• New landscape: Garching, (near Munich, Germany)
• Data file layout change, which should make it easier to install extra landscapes, scripts and so on
• Some new nebula textures; more precise positioning of nebula textures

There have also been a lot of minor bug fixes, and significant changes to the code base, which make it possible for third parties to write their own modules for Stellarium, (although the API is not stable yet).

This release should fix a lot of the bugs of the previous version. A simple seascape is also included in v0.8.2, as are a few more languages and language updates.