🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.73 AU - 0.73 AU

Year: 229 Days

Day: 45.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.04 AU - 4.6 AU

Year: 2741 Days

Day: 42.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 14.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.11 AU - 5.97 AU

Year: 4787 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 22,737,204 km

• M1: 213,775 km (0.073 R)
• M2: 309,518 km (0.119 R)
• M3: 417,528 km (0.113 R)
• M4: 528,529 km (0.078 R)
• M5: 643,570 km (0.081 R)
• M6: 820,096 km (0.108 R)
• M7: 1,003,203 km (0.109 R)
• M8: 1,610,421 km (0.069 R)
• M9: 1,789,340 km (0.103 R)
• M10: 1,931,757 km (0.117 R)
• M11: 2,048,444 km (0.096 R)
• M12: 2,152,713 km (0.11 R)
• M13: 2,335,522 km (0.104 R)
• M14: 2,571,737 km (0.097 R)
• M15: 2,815,881 km (0.071 R)
• M16: 3,222,637 km (0.082 R)
• M17: 3,433,271 km (0.094 R)
• M18: 3,905,402 km (0.073 R)
• M19: 3,998,601 km (0.073 R)
• M20: 4,263,539 km (0.101 R)
• M21: 5,072,864 km (0.105 R)
• M22: 5,215,879 km (0.061 R)
• M23: 5,339,597 km (0.115 R)
• M24: 5,464,212 km (0.12 R)
• M25: 6,015,630 km (0.114 R)
• M26: 6,210,855 km (0.062 R)
• M27: 6,651,869 km (0.078 R)
• M28: 6,808,797 km (0.09 R)
• M29: 7,332,839 km (0.073 R)
• M30: 7,799,285 km (0.057 R)
• M31: 7,917,318 km (0.119 R)
• M32: 8,541,290 km (0.118 R)
• M33: 9,131,304 km (0.039 R)
• M34: 9,255,919 km (0.078 R)
• M35: 9,989,847 km (0.067 R)
• M36: 11,433,017 km (0.107 R)
• M37: 11,756,597 km (0.099 R)
• M38: 11,919,510 km (0.091 R)
• M39: 12,440,260 km (0.105 R)
• M40: 12,996,764 km (0.115 R)
• M41: 13,589,620 km (0.052 R)
• M42: 14,336,114 km (0.066 R)
• M43: 14,655,954 km (0.073 R)
• M44: 17,391,500 km (0.041 R)
• M45: 17,577,301 km (0.114 R)
• M46: 17,826,082 km (0.036 R)
• M47: 18,170,157 km (0.096 R)
• M48: 18,642,887 km (0.115 R)
• M49: 18,896,605 km (0.097 R)
• M50: 19,023,912 km (0.032 R)
• M51: 19,407,631 km (0.097 R)
• M52: 19,503,972 km (0.092 R)
• M53: 19,697,103 km (0.047 R)
• M54: 19,890,832 km (0.112 R)
• M55: 20,117,772 km (0.118 R)
• M56: 20,639,569 km (0.091 R)
• M57: 20,967,937 km (0.114 R)
• M58: 21,663,118 km (0.119 R)
• M59: 21,829,920 km (0.096 R)
• M60: 21,963,511 km (0.099 R)
• M61: 22,097,401 km (0.067 R)
• M62: 22,231,590 km (0.068 R)
• M63: 22,467,057 km (0.082 R)
• M64: 22,703,422 km (0.061 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit