See also: Organic, Archaean, Aerobic, Complex Ocean, Simple Land, Complex Land, Extensive
Worlds classified as being Organic are generally lifeless, though they are abundant with simple organic matter in the form of amino acids and other non-replicating molecules. Such worlds have all the raw materials for life to form, but initial abiogensis has not yet occurred.
Earth-sized worlds with this type of life classification will tend to be EoGaian. Other world types may also have an Organic rating, such as Europan or EoArean.
Organic classed worlds are generally lifeless, though they are filled with organic pre-biotic matter. Non-replicating amino acids and proteins can be found here, which with a large amount of high tech processing can be made into food.
In some cases, an Organic world may have a small amount of living organisms, though they haven't gained enough of a foot hold to be able to classify the life level as true Archaean.
Base Organics are simple proteins and organic molecules. Non-celluar. Very inefficient to make food out of this. Basically, TL9+
Simple Organics are the earliest single celled lifeforms. They may exist on such worlds, though will be very rare.