Gravita
During creation process and due to stability a colony of many Electas and Magnetas may form gravita such that summation of all Electric field or magnetic field effect inside it are balance. The Gravita is is a highly stable object. Although
it has a balanced field force, all Electuses inside (while spinning) have
effects on the outside Electuses. This external penetration of fields will make
gravitational force between Gravitas.
Fig. 18- Simple schematic of Gravita
Number of Electa-Magneta (equivalent to Tempeta) of a Gravita is constant but do not obey the Einstein formula. If a Gravita is opened to become Tempeta, it would obey the Einstein rule E=mc2 but Tempetas would have different energies with the sum as mentioned.
Proving Einstein formula could be possible by considering spinning of Omegas, time and their relation to Tempeta.