seedeelundites

Seedeelundites are a theoretical class of celestial bodies hypothesized to exist in regions of the cosmos characterized by extremely low densities of baryonic matter and a significant presence of dark matter. The concept suggests that under such peculiar gravitational conditions, vast, diffuse clouds of hydrogen and helium might coalesce in a manner different from conventional star formation. Instead of collapsing into dense stellar cores, these primordial gas envelopes could potentially expand outwards, forming immense, low-density structures.

The term "seedeelundite" is derived from a combination of hypothetical prefixes suggesting a seeding or initial formation event and a suffix indicating a diffuse, unbound state. Unlike stars, which are defined by nuclear fusion within their cores, seedeelundites are theorized to remain in a state of gravitational equilibrium, with their internal pressure roughly balancing the external gravitational pull of surrounding dark matter. Their luminosity, if any, would be extremely faint, potentially arising from molecular hydrogen emission or very low-level gravitational heating rather than fusion.

The observational evidence for seedeelundites is currently non-existent. Their diffuse nature and faint emission make them exceedingly difficult to detect with current astronomical instruments. However, their theoretical existence is explored in some cosmological models that attempt to explain the distribution of dark matter and the early universe's structure. Further advancements in observational technology, particularly in the detection of faint, extended radio or infrared signals, might be necessary to search for such hypothetical entities.