- For other uses, see Hadley.
Hadley 557 was a star system, located somewhere in the space of the galaxy's Alpha or Beta Quadrants.
History and specifics
The Hadley 557 system's coordinates are 0.89N 0.88E and the system's orbit was the location of a number of worlds, including second planet Hadley II, a Federation world. (FASA RPG module: The Federation)
System makeup
- Hadley 557 I
- Hadley II (Hadley 557 II)
Appendices
Connections
| Alpha and Beta Quadrant stars and star systems (H) | ||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hadas • Hadley 557 • Hagmi • Halat • Halee • Halkor • Hamal • Hamalz • Hamui • Hanab • Hann • Hanoli • Hansu • Hariak • Harlequin • Harod • Harrakis • Harrapa • Hayashi • Hazion • Heartland system • Hegh'ta • Heitius • Hekiak • Helios system • Heliul • Helvetios • Hemok • Henax • Heniez • Herel • Herias • Hertex • Hessen • Hesuz • Hexem • Hexes • Hezior • Hiemdal/Hiemdal system • Hikax • Himalias • Hirats • Hires • Hoffman • Holiul • Holly • Horatius • Hor-cha • Horok • Hrakkour • Huebr • Hydra • Hydra Daco • Hypatia • Hytar Nuofo | 
| |||||||||||||||||||||||||||||||||||||||||||||
| Alpha Quadrant stars and systems (H) | Hagal • Hajj • Hakton • Heathercrist • Hokule'a • Hupyria • Huranzi | 
| ||||||||||||||||||||||||||||||||||||||||||||
| Beta Quadrant stars and systems (H) | Haakona • Hadar • H'atoria • Hellaro Corva • Hobus • Hybera • Hydra Epsilon • Hydra Geminorum | 
| ||||||||||||||||||||||||||||||||||||||||||||
