Catalogue

Star-Bee optical · GEM

Performance · Design power

Specific power and power per area for each level of the optical hierarchy — Pod → Tile → Unit → GEM (unit + Glory halo mirror) — on Earth, the Moon and Mars. Minimum and maximum for every level.

  • Earth · specific power

    1,878 W/kg

    up to · calculated by Bot · G5.3

  • Moon · specific power

    2,554 W/kg

    up to · calculated by Bot · G5.3

  • Pod · source-only value

    1,093 W/kg

    up to · Earth · G1.3

  • Unit · power per area

    528 W/m²

    up to · Earth · calculated by Bot · U7

  • GEM · cell count

    2,916 cells

    up to · calculated by Bot · U10A

Body:

Reference sunlight

Earth: up to 1,878 W/kg (G5.3) · up to 528 W/m² (U7)

Pod → Tile → Unit → GEM (Earth)

Specific power by level · Earth

(W/kg, log scale)

Pod

Star Pods G1–G6

56.1 · G3.11,878 · G5.3

Tile

Star Tiles F1–F10

19.41,878 · F8-G5.3

Unit

Star Units U1–U10

21.41,878 · U6

GEM

Unit + Glory halo mirror

22.01,865 · U6
10301003001,0003,000

MinMaxstandard range across types

Power per area by level · Earth

(W/m²)

Pod

Star Pods G1–G6

154299

Tile

Star Tiles F1–F10

128385

Unit

Star Units U1–U10

89.3528 · U7

GEM

Unit + Glory halo mirror

97.2485
0100200300400500600700800

MinMaxstandard range across types

Cell count by level (every body)

(cells, log scale)

Pod

Star Pods G1–G6

4 · G2.312 · G1.1

Tile

Star Tiles F1–F10

42240

Unit

Star Units U1–U10

512 · U12,565 · U10A

GEM

Unit + Glory halo mirror

5202,916 · U10A
310301003001,0003,000

MinMaxstandard range across types

Cells per level

  • Pod: Min 4 – Max 12 · standard 4 (G2.3) – 12 (G1.1)
  • Tile: Min 42 – Max 240 · standard 50 (F1-G6.1) – 216 (F9-G1.1)
  • Unit: Min 512 – Max 2,565 · standard 512 (U1) – 2,565 (U10A)
  • GEM: Min 520 – Max 2,916 · standard 548 (U1) – 2,745 (U10A)

Cell count per level (same on every body): pod cells; tile = pods × cells per pod; unit = sum of its tiles; GEM = unit + Glory pod cells.

Cost per watt · Earth

optics + cells only; excludes electronics, battery, radiator, frame, tracker, assembly

Lower is better. Min = lowest cost per watt, max = highest. Calculated by Bot.

Cost per watt by level · Earth

($/W, log scale)

Pod

Star Pods G1–G6

$1.44$5,543

Tile

Star Tiles F1–F10

$1.11$5,348

Unit

Star Units U1–U10

$0.740$5,348

GEM

Unit + Glory halo mirror

$0.739$5,160
1101001,00010,000

MinMaxstandard range across types

LevelMinStandard rangeMax
Pod$1.44/W$11.1/W (G4.3) – $1,817/W (G1.3)$5,543/W
Tile$1.11/W$11.2/W (F4-G4.3) – $1,753/W (F10-G1.1)$5,348/W
Unit$0.740/W$11.2/W (U10A) – $1,753/W (U2)$5,348/W
GEM$0.739/W$10.5/W (U10A) – $1,642/W (U2)$5,160/W

* Calculated by Bot: mirror/optic sandwich + cells; excludes electronics, battery, radiator, frame, tracker, assembly.

Min – max on Earth, Moon and Mars

Pod · specific power

(W/kg, log scale)

Earth

56.1 · G3.11,878 · G5.3

Moon

76.3 · G3.12,554 · G5.3

Mars

33.1 · G3.11,108 · G5.3
10301003001,0003,000

MinMaxstandard range across types

Tile · specific power

(W/kg, log scale)

Earth

19.41,878 · F8-G5.3

Moon

26.42,554 · F8-G5.3

Mars

11.41,108 · F8-G5.3
10301003001,0003,000

MinMaxstandard range across types

Unit · specific power

(W/kg, log scale)

Earth

21.41,878 · U6

Moon

29.12,554 · U6

Mars

12.61,108 · U6
10301003001,0003,000

MinMaxstandard range across types

GEM · specific power

(W/kg, log scale)

Earth

22.01,865 · U6

Moon

29.92,536 · U6

Mars

13.01,100 · U6
10301003001,0003,000

MinMaxstandard range across types

LevelEarth · W/kg (min – max)Moon · W/kg (min – max)Mars · W/kg (min – max)Earth · W/m² (min – max)Moon · W/m² (min – max)Mars · W/m² (min – max)
Pod56.1 – 1,87876.3 – 2,55433.1 – 1,108154 – 299209 – 40790.9 – 176
Tile19.4 – 1,87826.4 – 2,55411.4 – 1,108128 – 385174 – 52475.5 – 227
Unit21.4 – 1,87829.1 – 2,55412.6 – 1,10889.3 – 528121 – 71852.7 – 312
GEM22.0 – 1,86529.9 – 2,53613.0 – 1,10097.2 – 485132 – 66057.3 – 286

* Calculated by Bot: every range on this page is calculated by Bot from the design data (optic and mirror mass only — cells, frame and wiring are not counted; the lens effect is included). The highest values use the G5.3 pod with an areal mass calculated by Bot. The level maximum 1,878 W/kg (pod G5.3, tile F8-G5.3, unit U6) is the unrounded value of the same lightest-film design that the headline quotes as ~1,880 W/kg (Moon 2,554 vs headline 2,557; Mars 1,108 vs headline 1,109). GEM (unit + Glory) max 1,865 W/kg includes the Glory mirror mass (Moon 2,536, Mars 1,100).

Source-only values (Earth, without the calculated G5.3 mass): pod max 1,093 W/kg (G1.3), unit max 575 W/kg (U3), GEM max 581 W/kg (U3).

Power per area: the unit maximum (U7) is optimistic, as the source has no orientation factor.

Optical products only. Images: approved renders (Star Pods 3D, Star Tiles, Star Units, Star Glory).