🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.4 AU - 2.04 AU

Year: 945 Days

Day: 36.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,783,822 km

• M1: 652,247 km (0.11 R)

Asteroid Belt

Center: 2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.73 AU - 2.83 AU

Year: 1442 Days

Day: 46.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,783,822 km

• M1: 446,400 km (0.053 R)
• M2: 722,408 km (0.028 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 14.3

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.2 AU - 4.8 AU

Year: 3352 Days

Day: 14.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,783,822 km

• M1: 188,194 km (0.109 R)
• M2: 303,085 km (0.101 R)
• M3: 490,083 km (0.045 R)
• M4: 759,808 km (0.1 R)
• M5: 873,352 km (0.072 R)
• M6: 1,119,890 km (0.12 R)
• M7: 1,522,308 km (0.095 R)
• M8: 1,636,002 km (0.115 R)
• M9: 1,872,068 km (0.094 R)
• M10: 2,081,954 km (0.089 R)
• M11: 2,183,531 km (0.101 R)
• M12: 2,286,753 km (0.104 R)
• M13: 2,471,656 km (0.072 R)
• M14: 2,579,666 km (0.116 R)
• M15: 2,927,331 km (0.113 R)
• M16: 3,041,923 km (0.094 R)
• M17: 3,290,405 km (0.101 R)
• M18: 3,515,400 km (0.108 R)
• M19: 3,637,472 km (0.098 R)
• M20: 3,917,519 km (0.104 R)
• M21: 4,044,229 km (0.103 R)
• M22: 4,188,591 km (0.116 R)
• M23: 4,350,904 km (0.106 R)
• M24: 4,732,379 km (0.082 R)
• M25: 4,935,832 km (0.12 R)
• M26: 5,333,912 km (0.077 R)
• M27: 5,634,903 km (0.102 R)
• M28: 5,850,773 km (0.117 R)
• M29: 6,179,738 km (0.077 R)
• M30: 6,383,790 km (0.116 R)
• M31: 6,514,838 km (0.083 R)
• M32: 6,913,366 km (0.09 R)
• M33: 7,874,383 km (0.056 R)
• M34: 8,156,674 km (0.103 R)
• M35: 8,814,456 km (0.108 R)
• M36: 9,382,928 km (0.107 R)
• M37: 9,617,946 km (0.094 R)
• M38: 9,811,676 km (0.091 R)
• M39: 10,093,817 km (0.115 R)
• M40: 10,511,046 km (0.1 R)
• M41: 11,613,283 km (0.062 R)
• M42: 11,773,801 km (0.084 R)
• M43: 11,865,804 km (0.105 R)
• M44: 12,004,332 km (0.083 R)
• M45: 12,166,496 km (0.069 R)
• M46: 12,329,557 km (0.066 R)
• M47: 12,423,056 km (0.071 R)
• M48: 12,563,678 km (0.118 R)
• M49: 12,775,658 km (0.089 R)
• M50: 12,870,204 km (0.118 R)
• M51: 13,131,551 km (0.066 R)
• M52: 13,251,080 km (0.061 R)
• M53: 13,442,865 km (0.104 R)
• M54: 13,539,056 km (0.098 R)
• M55: 14,170,210 km (0.067 R)
• M56: 14,860,753 km (0.103 R)
• M57: 15,385,842 km (0.116 R)
• M58: 15,486,521 km (0.12 R)
• M59: 15,688,628 km (0.093 R)
• M60: 15,917,064 km (0.112 R)
• M61: 16,146,547 km (0.083 R)
• M62: 16,248,872 km (0.108 R)
• M63: 16,531,462 km (0.105 R)
• M64: 16,815,848 km (0.091 R)
• M65: 17,101,729 km (0.099 R)
• M66: 17,232,179 km (0.055 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 12,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit