Jump Calculator

Planet Profile

Profile: Rename:

Selected planet Name: X: Y: Z: Well radius (km):

Distance from planet center to where gravity drops to zero.

Buffer (km):

Extra safety margin added past the well edge.

Vanilla profile is read-only — duplicate it first to edit or add planets. "New from clipboard" reads a GPS string from your clipboard.

Current Position

Paste GPS:

Paste an SE GPS string copied from in-game to auto-fill X/Y/Z.

X Y Z

Calculate

Closest jump point Jump above ground GPS Stage near unknown signal

Closest: jump straight toward a planet from where you are. Above ground GPS: jump to orbit directly over a specific surface point. Stage near signal: jump short of an unknown signal so you can finish the approach by jetpack.

Target planet: