🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.11 AU - 1.75 AU

Year: 628 Days

Day: 15.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.4 AU - 2.28 AU

Year: 916 Days

Day: 34.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.7

Radius: 3.1

Gravity: 63.55 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 12.8 AU - 20.92 AU

Year: 25413 Days

Day: 22.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,911,620 km

• M1: 38,596 km (0.069 R)
• M2: 210,335 km (0.087 R)
• M3: 383,719 km (0.116 R)
• M4: 564,882 km (0.092 R)
• M5: 1,496,278 km (0.081 R)
• M6: 2,198,640 km (0.099 R)
• M7: 3,041,175 km (0.065 R)
• M8: 4,078,487 km (0.077 R)
• M9: 4,388,304 km (0.085 R)
• M10: 4,900,976 km (0.094 R)
• M11: 5,250,885 km (0.093 R)
• M12: 7,058,327 km (0.072 R)
• M13: 7,915,971 km (0.098 R)
• M14: 8,342,774 km (0.116 R)
• M15: 14,403,732 km (0.114 R)
• M16: 15,941,598 km (0.067 R)
• M17: 17,230,533 km (0.075 R)
• M18: 17,675,138 km (0.036 R)
• M19: 17,855,104 km (0.097 R)
• M20: 20,504,483 km (0.063 R)
• M21: 21,510,827 km (0.055 R)
• M22: 23,188,717 km (0.117 R)
• M23: 29,619,481 km (0.035 R)
• M24: 35,977,241 km (0.039 R)
• M25: 38,333,108 km (0.086 R)
• M26: 42,377,337 km (0.092 R)
• M27: 43,186,362 km (0.095 R)
• M28: 44,668,428 km (0.102 R)
• M29: 45,844,267 km (0.063 R)
• M30: 49,317,332 km (0.075 R)
• M31: 54,658,574 km (0.113 R)
• M32: 57,566,757 km (0.101 R)
• M33: 67,125,163 km (0.098 R)
• M34: 70,682,600 km (0.086 R)
• M35: 71,819,544 km (0.09 R)
• M36: 79,875,988 km (0.066 R)
• M37: 83,361,169 km (0.095 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: 147 - 12,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit