Class ΔT Star

Class ΔT stars (usually referred to ΔT stars or teragiants) are stars much bigger than Class ΔG stars. They are yellow in color, and have strong absorption lines of hyperradioactive elements.
These stars are incredibly rare, with only three having been found within our multiverse, none of them visible with the naked eye. Countless more likely exist in different multiverses, but haven’t been discovered yet due to the massive distances, despite the immense brightness. ΔT stars are always located in interuniversal space. (Reason being is that any universe with a ΔT star would begin to break apart and orbit around the star due to its mass)
These stars are incredibly massive, having a mass of at least 14,000 solar radii and 10 trillion (10^13) solar masses, and have temperatures of over 4.1 quintillion (4.1x10^18) Kelvin. ΔT stars are rich in Yellownium (Yu), the 500th element of the periodic table. These stars generally have a lifespan of about 2 billion years, before exploding in a giant teranova and create nebulas that can rival the size of Milliverses and leaving behind a teramassive black hole millions of light years across.
Habitable zones in ΔT stars are on the order of hundreds of millions to trillions of light years.
Properties of typical ΔT stars
Spectral Type	Solar Luminosity	Solar Radii	Solar Masses	Temperature
(K)
ΔT0 	10^32 	100,000 	9x10^17 	2.9x10^22
ΔT1 	3x10^31 	90,000 	2.5x10^17 	8.9x10^21
ΔT2 	6.2x10^30 	75,000 	5x10^16 	2.8x10^21
ΔT3 	1.1x10^30 	60,000 	1.2x10^16 	7.1x10^20
ΔT4 	3.4x10^29 	45,000 	3x10^15 	2.8x10^20
ΔT5 	4.5x10^28 	35,000 	8.2x10^14 	9x10^19
ΔT6 	1.9x10^28 	30,000 	4x10^14 	5x10^19
ΔT7 	3.6x10^27 	22,000 	7.5x10^13 	1.3x10^19
ΔT8 	10^27 	20,000 	4x10^13 	7x10^18
ΔT9 	2x10^26 	14,000 	1x10^13 	4.1x10^18
Category:Star
Category:Class 0