🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.21 AU - 1.39 AU

Year: 536 Days

Day: 36.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.48 AU - 2.84 AU

Year: 1569 Days

Day: 36.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,252,866 km

• M1: 33,360 km (0.055 R)

Asteroid Belt

Center: 9.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.1

Radius: 4

Gravity: 48.63 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.77 AU - 18.77 AU

Year: 22648 Days

Day: 15.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,252,866 km

• M1: 49,816 km (0.092 R)
• M2: 323,580 km (0.041 R)
• M3: 451,187 km (0.108 R)
• M4: 1,126,173 km (0.086 R)
• M5: 1,982,920 km (0.119 R)
• M6: 2,152,115 km (0.099 R)
• M7: 2,495,592 km (0.105 R)
• M8: 3,063,914 km (0.044 R)
• M9: 3,841,524 km (0.092 R)
• M10: 5,084,981 km (0.087 R)
• M11: 5,322,243 km (0.088 R)
• M12: 7,493,507 km (0.079 R)
• M13: 7,697,409 km (0.114 R)
• M14: 8,169,839 km (0.086 R)
• M15: 8,385,858 km (0.111 R)
• M16: 9,642,780 km (0.055 R)
• M17: 15,351,135 km (0.073 R)
• M18: 16,352,394 km (0.082 R)
• M19: 24,273,750 km (0.114 R)
• M20: 24,608,251 km (0.094 R)
• M21: 25,400,372 km (0.102 R)
• M22: 25,976,473 km (0.103 R)
• M23: 26,561,252 km (0.116 R)
• M24: 29,113,391 km (0.057 R)
• M25: 36,562,318 km (0.041 R)
• M26: 49,161,600 km (0.101 R)
• M27: 51,142,725 km (0.099 R)
• M28: 53,740,193 km (0.053 R)
• M29: 57,010,701 km (0.087 R)
• M30: 76,794,421 km (0.104 R)
• M31: 78,239,387 km (0.051 R)
• M32: 80,687,706 km (0.041 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 19,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit