🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.35 AU - 1.43 AU

Year: 627 Days

Day: 18.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,951,663 km

• M1: 112,498 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.43 AU - 1.55 AU

Year: 696 Days

Day: 15.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.32 AU - 1.9 AU

Year: 782 Days

Day: 35.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.96 AU - 2.82 AU

Year: 1415 Days

Day: 23.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,951,663 km

• M1: 31,715 km (0.058 R)
• M2: 428,448 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 8.1

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.45 AU - 8.83 AU

Year: 7305 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,951,663 km

• M1: 112,498 km (0.088 R)
• M2: 667,954 km (0.112 R)
• M3: 995,574 km (0.102 R)
• M4: 1,711,250 km (0.111 R)
• M5: 2,089,134 km (0.114 R)
• M6: 2,504,867 km (0.101 R)
• M7: 3,231,015 km (0.115 R)
• M8: 4,138,475 km (0.1 R)
• M9: 4,433,782 km (0.076 R)
• M10: 5,699,080 km (0.108 R)
• M11: 8,524,535 km (0.115 R)
• M12: 8,923,064 km (0.05 R)
• M13: 12,471,077 km (0.098 R)
• M14: 13,406,363 km (0.119 R)
• M15: 15,125,392 km (0.09 R)
• M16: 19,062,509 km (0.071 R)
• M17: 19,469,714 km (0.076 R)
• M18: 19,813,490 km (0.045 R)
• M19: 22,409,911 km (0.058 R)
• M20: 28,531,007 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 10.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.34 AU - 9.98 AU

Year: 9758 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,951,663 km

• M1: 141,968 km (0.115 R)
• M2: 538,852 km (0.035 R)
• M3: 934,388 km (0.107 R)
• M4: 1,312,721 km (0.096 R)
• M5: 1,969,755 km (0.038 R)
• M6: 4,057,244 km (0.085 R)
• M7: 5,857,355 km (0.066 R)
• M8: 8,218,458 km (0.1 R)
• M9: 9,014,169 km (0.091 R)
• M10: 11,003,971 km (0.111 R)
• M11: 13,047,627 km (0.072 R)
• M12: 14,662,985 km (0.101 R)
• M13: 19,713,708 km (0.084 R)
• M14: 23,439,593 km (0.102 R)
• M15: 31,745,117 km (0.112 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: 394 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit