🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.7 AU - 1.04 AU

Year: 291 Days

Day: 44 Hours

Environment

Temp: 109 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,494,637 km

• M1: 172,337 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.75 AU - 1.01 AU

Year: 296 Days

Day: 39.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 163.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,494,637 km

• M1: 37,998 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.14 AU - 1.18 AU

Year: 447 Days

Day: 32 Hours

Environment

Temp: 17 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,494,637 km

• M1: 96,491 km (0.069 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.14 AU - 4.92 AU

Year: 2898 Days

Day: 46.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,494,637 km

• M1: 78,090 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.5

Radius: 3

Gravity: 41.83 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.78 AU - 16.58 AU

Year: 19124 Days

Day: 22.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 60,494,637 km

• M1: 38,746 km (0.068 R)
• M2: 229,334 km (0.118 R)
• M3: 324,029 km (0.114 R)
• M4: 471,981 km (0.064 R)
• M5: 581,337 km (0.099 R)
• M6: 842,086 km (0.088 R)
• M7: 1,350,270 km (0.031 R)
• M8: 1,963,173 km (0.095 R)
• M9: 2,788,056 km (0.114 R)
• M10: 4,389,650 km (0.12 R)
• M11: 5,187,306 km (0.06 R)
• M12: 6,234,342 km (0.109 R)
• M13: 6,557,623 km (0.118 R)
• M14: 7,414,519 km (0.036 R)
• M15: 8,636,584 km (0.078 R)
• M16: 10,541,264 km (0.117 R)
• M17: 11,955,712 km (0.113 R)
• M18: 12,265,529 km (0.089 R)
• M19: 15,737,696 km (0.045 R)
• M20: 16,109,746 km (0.066 R)
• M21: 17,182,662 km (0.089 R)
• M22: 18,879,850 km (0.063 R)
• M23: 22,135,997 km (0.097 R)
• M24: 26,367,672 km (0.072 R)
• M25: 27,530,646 km (0.094 R)
• M26: 31,107,680 km (0.104 R)
• M27: 31,575,473 km (0.107 R)
• M28: 31,693,206 km (0.051 R)
• M29: 33,371,545 km (0.05 R)
• M30: 34,856,453 km (0.106 R)
• M31: 38,491,532 km (0.109 R)
• M32: 38,895,446 km (0.089 R)
• M33: 41,096,929 km (0.101 R)
• M34: 45,446,188 km (0.106 R)
• M35: 52,364,491 km (0.077 R)
• M36: 53,526,118 km (0.073 R)
• M37: 54,704,650 km (0.116 R)
• M38: 54,874,444 km (0.11 R)
• M39: 56,418,294 km (0.112 R)
• M40: 60,494,686 km (0.113 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit