🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.58 AU - 2.58 AU

Year: 1130 Days

Day: 37.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 11

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.45 AU - 12.15 AU

Year: 15270 Days

Day: 11 Hours

Environment

Temp: -187 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,791,612 km

• M1: 136,882 km (0.104 R)
• M2: 498,311 km (0.073 R)
• M3: 2,115,763 km (0.084 R)
• M4: 2,738,688 km (0.081 R)
• M5: 6,339,808 km (0.093 R)
• M6: 6,891,076 km (0.085 R)
• M7: 7,554,393 km (0.045 R)
• M8: 9,283,146 km (0.118 R)
• M9: 10,896,709 km (0.086 R)
• M10: 14,358,703 km (0.103 R)
• M11: 17,623,976 km (0.091 R)
• M12: 19,315,179 km (0.079 R)
• M13: 20,712,274 km (0.115 R)
• M14: 22,762,962 km (0.107 R)
• M15: 27,551,589 km (0.079 R)
• M16: 28,821,227 km (0.061 R)
• M17: 32,218,744 km (0.095 R)
• M18: 34,738,870 km (0.071 R)
• M19: 40,915,766 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.3

Radius: 3.8

Gravity: 55.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.89 AU - 19.49 AU

Year: 23413 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,791,612 km

• M1: 49,367 km (0.12 R)
• M2: 377,735 km (0.031 R)
• M3: 627,563 km (0.057 R)
• M4: 811,868 km (0.056 R)
• M5: 1,199,027 km (0.106 R)
• M6: 2,847,595 km (0.032 R)
• M7: 4,327,268 km (0.094 R)
• M8: 4,542,390 km (0.115 R)
• M9: 5,516,571 km (0.073 R)
• M10: 6,030,290 km (0.081 R)
• M11: 6,163,582 km (0.077 R)
• M12: 6,528,601 km (0.081 R)
• M13: 7,920,310 km (0.064 R)
• M14: 8,629,104 km (0.106 R)
• M15: 9,027,783 km (0.116 R)
• M16: 9,558,107 km (0.039 R)
• M17: 11,273,995 km (0.112 R)
• M18: 13,789,633 km (0.106 R)
• M19: 15,465,727 km (0.066 R)
• M20: 18,088,776 km (0.107 R)
• M21: 19,408,379 km (0.109 R)
• M22: 26,499,916 km (0.105 R)
• M23: 26,978,031 km (0.088 R)
• M24: 27,219,183 km (0.061 R)
• M25: 30,356,250 km (0.05 R)
• M26: 31,809,893 km (0.116 R)
• M27: 34,570,273 km (0.051 R)
• M28: 34,997,674 km (0.107 R)
• M29: 45,997,456 km (0.093 R)
• M30: 48,978,044 km (0.09 R)
• M31: 50,241,846 km (0.084 R)
• M32: 56,100,697 km (0.088 R)
• M33: 59,092,356 km (0.069 R)
• M34: 64,741,919 km (0.093 R)
• M35: 68,701,775 km (0.11 R)
• M36: 75,415,877 km (0.118 R)
• M37: 76,134,396 km (0.073 R)
• M38: 78,808,158 km (0.092 R)
• M39: 81,041,804 km (0.089 R)
• M40: 87,730,923 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit