🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.45 AU - 1.59 AU

Year: 684 Days

Day: 18.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 165.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.86 AU - 2.44 AU

Year: 1151 Days

Day: 38.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.4 AU - 3.2 AU

Year: 1711 Days

Day: 36.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,278,528 km

• M1: 1,111,363 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 11.3

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.9 AU - 9 AU

Year: 9780 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,278,528 km

• M1: 140,472 km (0.078 R)
• M2: 918,531 km (0.072 R)
• M3: 2,234,394 km (0.088 R)
• M4: 3,416,965 km (0.096 R)
• M5: 6,879,108 km (0.072 R)
• M6: 12,492,619 km (0.117 R)
• M7: 14,002,660 km (0.106 R)
• M8: 14,875,863 km (0.104 R)
• M9: 16,677,320 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 13.5

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 11.7 AU - 11.72 AU

Year: 14636 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,278,528 km

• M1: 167,849 km (0.114 R)
• M2: 658,081 km (0.117 R)
• M3: 1,723,218 km (0.108 R)
• M4: 3,439,255 km (0.113 R)
• M5: 4,957,374 km (0.089 R)
• M6: 6,588,589 km (0.114 R)
• M7: 14,372,915 km (0.108 R)
• M8: 15,535,888 km (0.117 R)
• M9: 17,236,218 km (0.094 R)
• M10: 18,548,640 km (0.077 R)
• M11: 20,460,650 km (0.111 R)
• M12: 21,187,546 km (0.088 R)
• M13: 26,445,463 km (0.056 R)
• M14: 27,746,515 km (0.097 R)
• M15: 32,148,283 km (0.07 R)
• M16: 37,128,845 km (0.064 R)
• M17: 39,592,124 km (0.101 R)
• M18: 52,709,164 km (0.077 R)
• M19: 54,941,015 km (0.084 R)
• M20: 64,694,347 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 19,861 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit