The Storyline of Yuphex

You (a crocodile like alien
being who really proves that
Green Men Can Jump) have just
entered the Yuphlaxian Solar
System for a nice, relaxing
vacation. You pull out your
holographic tour guide and
begin reading.

The Yuphlaxian Solar System:
Accomodations: C-
Consumer interest: C
Cleanliness: D+
Accessibility: B- to C+
Friendliness: F
Affordability: A++

The Yuphlaxian Solar System is
so named for its second
planet, Yuphex. Yuphex is
pinkish in color because
everything, EVERYTHING, on it
is alive. Even the soil
squishes beneath your feet.
It is usually not a good idea
to visit this planet.
Zip, the innermost planet, is
very spatially challenged.  It
is an oblong astroid which was
brought to the galaxy from the
Darquan System in 3328 to add
to local tourist revenue.
After tourist interest
dwindled, the planet became a
habitat for obsolete (but
still dangerous) robots.
Slimex, the local slime world
(every galaxy has one), is the
outermost planet.  It came as
a free sample from an Astonian
used planet dealer.

Suddenly, the emergency radio
spits out a message.
Terrorists have planted a bomb
near the surface of the sun.
It will blow up in exactly 24
hours, causing a sudden
increase in solar output that
will quickly lead to a
supernova which will destroy
the entire Yuphlaxian System.

You mutter to yourself,
"Good riddance!  This place is
such an eyesore.  I never
wanted to come here anyway."
You lazily reach over to press
the hyperspace button in order
to get out of here.
After a few seconds, it
becomes apparent to you that
the hyperdrives are not
working.  Now that you're
stuck here, you might as well
save the place.  In order to
disable the bomb, you need to
fly into the sun without being
burnt to a crisp.
To do that, you must find the
four shield pieces scattered
about the planets.  Have fun.