🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.35 AU - 1.41 AU

Year: 703 Days

Day: 40.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.92 AU - 2.28 AU

Year: 1319 Days

Day: 35.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.5 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.7

Radius: 5.6

Gravity: 30.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.25 AU - 20.55 AU

Year: 30116 Days

Day: 22.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 111,579,071 km

• M1: 71,358 km (0.093 R)
• M2: 252,820 km (0.099 R)
• M3: 501,153 km (0.092 R)
• M4: 1,289,683 km (0.057 R)
• M5: 1,498,372 km (0.075 R)
• M6: 2,216,143 km (0.085 R)
• M7: 2,705,777 km (0.099 R)
• M8: 3,897,623 km (0.117 R)
• M9: 4,688,547 km (0.103 R)
• M10: 6,334,423 km (0.099 R)
• M11: 6,684,332 km (0.112 R)
• M12: 7,152,873 km (0.081 R)
• M13: 9,633,355 km (0.089 R)
• M14: 12,324,770 km (0.094 R)
• M15: 13,028,628 km (0.054 R)
• M16: 13,841,693 km (0.098 R)
• M17: 16,390,541 km (0.044 R)
• M18: 16,859,530 km (0.083 R)
• M19: 17,337,346 km (0.076 R)
• M20: 18,622,093 km (0.084 R)
• M21: 23,088,038 km (0.071 R)
• M22: 23,677,154 km (0.057 R)
• M23: 28,621,364 km (0.093 R)
• M24: 34,669,755 km (0.11 R)
• M25: 36,701,444 km (0.099 R)
• M26: 42,916,039 km (0.051 R)
• M27: 45,807,766 km (0.08 R)
• M28: 51,975,536 km (0.112 R)
• M29: 57,591,739 km (0.057 R)
• M30: 58,892,493 km (0.118 R)
• M31: 63,599,141 km (0.104 R)
• M32: 65,221,979 km (0.071 R)
• M33: 66,398,117 km (0.081 R)
• M34: 69,766,014 km (0.062 R)
• M35: 74,772,307 km (0.077 R)
• M36: 84,933,742 km (0.119 R)
• M37: 85,492,640 km (0.112 R)
• M38: 95,072,439 km (0.056 R)
• M39: 99,034,688 km (0.114 R)
• M40: 102,788,547 km (0.044 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit