🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.54 AU - 1.8 AU

Year: 769 Days

Day: 22.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.86 AU - 3.76 AU

Year: 2147 Days

Day: 14.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,877,000 km

• M1: 513,420 km (0.105 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.3

Radius: 8.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.4 AU - 7.9 AU

Year: 6113 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,877,000 km

• M1: 105,167 km (0.091 R)
• M2: 210,783 km (0.099 R)
• M3: 339,438 km (0.097 R)
• M4: 586,723 km (0.106 R)
• M5: 1,159,383 km (0.08 R)
• M6: 1,268,291 km (0.091 R)
• M7: 1,355,506 km (0.103 R)
• M8: 1,496,727 km (0.096 R)
• M9: 1,642,884 km (0.103 R)
• M10: 1,779,915 km (0.068 R)
• M11: 1,963,771 km (0.11 R)
• M12: 2,427,076 km (0.039 R)
• M13: 2,489,309 km (0.094 R)
• M14: 2,599,562 km (0.118 R)
• M15: 3,039,978 km (0.099 R)
• M16: 3,363,858 km (0.094 R)
• M17: 3,503,582 km (0.106 R)
• M18: 3,788,865 km (0.107 R)
• M19: 4,026,277 km (0.059 R)
• M20: 4,081,778 km (0.112 R)
• M21: 4,477,165 km (0.089 R)
• M22: 4,904,716 km (0.108 R)
• M23: 4,963,957 km (0.119 R)
• M24: 5,570,277 km (0.064 R)
• M25: 5,715,237 km (0.1 R)
• M26: 5,819,507 km (0.032 R)
• M27: 6,008,748 km (0.107 R)
• M28: 6,545,056 km (0.097 R)
• M29: 6,763,918 km (0.117 R)
• M30: 7,231,262 km (0.088 R)
• M31: 7,548,709 km (0.116 R)
• M32: 7,732,265 km (0.047 R)
• M33: 7,940,356 km (0.096 R)
• M34: 8,267,826 km (0.083 R)
• M35: 8,791,418 km (0.076 R)
• M36: 9,820,651 km (0.082 R)
• M37: 10,046,245 km (0.048 R)
• M38: 10,121,792 km (0.094 R)
• M39: 10,273,335 km (0.082 R)
• M40: 10,400,343 km (0.085 R)
• M41: 10,732,899 km (0.09 R)
• M42: 11,199,196 km (0.034 R)
• M43: 11,277,585 km (0.051 R)
• M44: 11,434,812 km (0.049 R)
• M45: 12,151,536 km (0.12 R)
• M46: 12,420,662 km (0.101 R)
• M47: 12,718,961 km (0.065 R)
• M48: 12,800,641 km (0.094 R)
• M49: 13,655,892 km (0.049 R)
• M50: 13,907,665 km (0.116 R)
• M51: 15,450,169 km (0.114 R)
• M52: 16,035,097 km (0.092 R)
• M53: 16,627,355 km (0.051 R)
• M54: 16,926,101 km (0.046 R)
• M55: 17,226,793 km (0.108 R)
• M56: 17,498,762 km (0.067 R)
• M57: 17,741,859 km (0.103 R)
• M58: 18,384,980 km (0.081 R)
• M59: 18,973,498 km (0.026 R)
• M60: 19,725,826 km (0.113 R)
• M61: 19,788,956 km (0.03 R)
• M62: 20,105,655 km (0.116 R)
• M63: 20,904,507 km (0.033 R)
• M64: 21,388,905 km (0.115 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 14,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit