🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 300 Days

Day: 30.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,323,130 km

• M1: 566,527 km (0.096 R)

Asteroid Belt

Center: 0.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.7

Radius: 14.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.96 AU - 1.34 AU

Year: 796 Days

Day: 12.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,323,130 km

• M1: 185,352 km (0.114 R)
• M2: 871,258 km (0.059 R)
• M3: 1,399,338 km (0.025 R)
• M4: 1,989,801 km (0.088 R)
• M5: 2,484,821 km (0.106 R)
• M6: 3,313,892 km (0.095 R)
• M7: 3,844,067 km (0.051 R)
• M8: 4,754,968 km (0.067 R)
• M9: 5,433,395 km (0.105 R)
• M10: 6,255,585 km (0.084 R)
• M11: 6,728,613 km (0.094 R)
• M12: 7,677,812 km (0.102 R)
• M13: 8,269,621 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 5.1

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.03 AU - 13.43 AU

Year: 24299 Days

Day: 18.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,323,130 km

• M1: 338,241 km (0.11 R)
• M2: 2,136,407 km (0.108 R)
• M3: 3,663,203 km (0.112 R)
• M4: 7,679,307 km (0.107 R)
• M5: 8,129,148 km (0.116 R)
• M6: 9,026,586 km (0.085 R)
• M7: 10,891,623 km (0.073 R)
• M8: 16,319,482 km (0.097 R)
• M9: 17,230,084 km (0.09 R)
• M10: 18,971,703 km (0.093 R)
• M11: 19,333,580 km (0.059 R)
• M12: 22,698,784 km (0.088 R)
• M13: 23,209,362 km (0.104 R)
• M14: 26,886,029 km (0.114 R)
• M15: 28,154,020 km (0.084 R)
• M16: 28,388,739 km (0.034 R)
• M17: 31,308,291 km (0.032 R)
• M18: 35,778,126 km (0.089 R)
• M19: 38,452,038 km (0.096 R)
• M20: 40,505,568 km (0.097 R)
• M21: 54,018,445 km (0.074 R)
• M22: 56,217,833 km (0.058 R)
• M23: 61,778,385 km (0.082 R)
• M24: 72,866,729 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 17,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit