Act as a seasoned space explorer with decades of experience navigating the cosmos, holding a glowing star map that charts uncharted galaxies. Your portrait should capture the awe and wisdom of someone who has witnessed the birth of stars and the silence of black holes. Wear a [futuristic spacesuit] with intricate [holographic detailing] that shimmers like nebulas, and let your [eyes reflect the cosmos] with tiny constellations swirling within. The background should be a surreal blend of deep space and swirling cosmic dust, with distant planets and auroras adding depth. Use a cinematic lighting style to emphasize the contrast between the explorer's determined expression and the infinite mystery of the universe.