One of those is correct.
I did indeed use Star Wars's Force Energy as part of it. The omnipresent force that travels through all life and impacts everything it touches was part of the inspiration.
The other part was The Holy Light, of Warcraft Lore.
The followers of the Holy Light do not worship any gods. Instead, it is a philosophy, training its followers to seek perfection within themselves. It is very much an active practice of virtue rather than a passive worship. Those who follow it closely gain spiritual awareness and guidance, allowing them to lead others.
The Holy Light teaches that there is a connection between the self and the universe. This connection manifests as what we feel through both senses and emotions. When a person is moved, through seeing something breathtaking or feeling love for another, that emotion connects him to the universe. Experiencing the emotion ensures that he exists, as something within him felt the emotions or processed the sensual awareness. Because he exists, so must the universe that gave him that feeling. From there, he can act upon the universe, causing more changes to create feeling in others. Thus, the followers of Holy Light seek to make the world a better place by being true to their own emotions.
The next step in recognizing this connection between the self and the universe is developing the goodness within and without. If one wishes for happiness, one must work to better the universe to make others happy. Experiencing the glory and beauty of the world will in turn tap into the inner beauty and glory within one's soul. However, giving in to greed, despair, and unhappiness will only darken the universe. The Holy Light is the glory of the universe reflected upon the soul and mirrored back onto itself.
Taken directly from Wowpedia's entry on the holy light.
I took that concept of self connected to all of reality, and the ability to affect that reality through the self, and combined it with the omnipresent force as the creation of all life, and from there, with my own personal twists, I created the Aether.