Solar power, Stars have dangerous surfaces, Shields resisting stars.

[killerrotoz]

What there could be is instead of only 1 power type. There could be solar power. Which far away from a star would give low power, but closer to a star (not dangerously close) would give higher power (more than a normal power block). Also there should be a surface on the stars that have rare and powerful minerals on it. But It takes alot of clicks to pick up while the star is killing your character, and even the most powerfull collecters will have trouble obtaining it. Also it would be nice if shields would resisit a star's heat, or if there was a special shield that would. Tough you would need a ton of shields to survive seconds close to the sun.