🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.6 AU - 1.82 AU

Year: 825 Days

Day: 47.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.65 AU - 2.59 AU

Year: 1139 Days

Day: 27.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.82 AU - 2.96 AU

Year: 1813 Days

Day: 44.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,885,971 km

• M1: 103,223 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.09 AU - 3.09 AU

Year: 2004 Days

Day: 45.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395

Radius: 6.2

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 15.05 AU - 24.25 AU

Year: 32138 Days

Day: 21.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,885,971 km

• M1: 230,830 km (0.12 R)
• M2: 701,165 km (0.093 R)
• M3: 1,175,241 km (0.064 R)
• M4: 3,253,754 km (0.097 R)
• M5: 5,591,370 km (0.039 R)
• M6: 6,103,892 km (0.106 R)
• M7: 7,075,830 km (0.072 R)
• M8: 8,093,544 km (0.038 R)
• M9: 13,000,953 km (0.114 R)
• M10: 15,403,943 km (0.044 R)
• M11: 15,984,832 km (0.069 R)
• M12: 24,583,268 km (0.103 R)
• M13: 36,116,816 km (0.086 R)
• M14: 40,956,307 km (0.056 R)
• M15: 41,431,130 km (0.077 R)
• M16: 51,712,992 km (0.106 R)
• M17: 53,013,147 km (0.048 R)
• M18: 60,862,996 km (0.042 R)
• M19: 67,894,844 km (0.115 R)
• M20: 74,504,826 km (0.118 R)
• M21: 74,975,910 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 13,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit