🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.49 AU - 0.57 AU

Year: 148 Days

Day: 44.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.64 AU - 0.9 AU

Year: 259 Days

Day: 25.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.51 AU - 3.95 AU

Year: 2223 Days

Day: 46 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772

Radius: 6.6

Gravity: 17.72 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11 AU - 14.58 AU

Year: 17514 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,475,732 km

• M1: 82,129 km (0.039 R)
• M2: 356,941 km (0.091 R)
• M3: 563,086 km (0.107 R)
• M4: 842,535 km (0.115 R)
• M5: 1,240,615 km (0.055 R)
• M6: 1,959,583 km (0.051 R)
• M7: 2,344,797 km (0.04 R)
• M8: 3,544,871 km (0.112 R)
• M9: 5,071,517 km (0.1 R)
• M10: 5,639,391 km (0.099 R)
• M11: 6,000,071 km (0.107 R)
• M12: 6,333,375 km (0.112 R)
• M13: 6,678,947 km (0.119 R)
• M14: 6,901,249 km (0.101 R)
• M15: 7,598,225 km (0.093 R)
• M16: 12,192,376 km (0.077 R)
• M17: 13,208,594 km (0.079 R)
• M18: 13,630,460 km (0.103 R)
• M19: 14,874,815 km (0.111 R)
• M20: 16,033,900 km (0.114 R)
• M21: 17,335,551 km (0.052 R)
• M22: 17,671,548 km (0.054 R)
• M23: 18,012,032 km (0.117 R)
• M24: 19,059,666 km (0.094 R)
• M25: 25,992,630 km (0.115 R)
• M26: 30,137,089 km (0.056 R)
• M27: 30,868,174 km (0.072 R)
• M28: 34,568,926 km (0.084 R)
• M29: 35,639,598 km (0.093 R)
• M30: 38,129,206 km (0.091 R)
• M31: 43,297,364 km (0.116 R)
• M32: 44,227,713 km (0.086 R)
• M33: 45,329,950 km (0.102 R)
• M34: 71,610,406 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 12,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit