🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.36 AU - 1.82 AU

Year: 437 Days

Day: 22.7 Hours

Environment

Temp: 412 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.35 AU - 1.97 AU

Year: 466 Days

Day: 29 Hours

Environment

Temp: 393 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,401,935 km

• M1: 45,179 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.68 AU - 1.7 AU

Year: 479 Days

Day: 47.8 Hours

Environment

Temp: 327 °C

Axial Tilt: 138.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.25 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.66 AU - 2.94 AU

Year: 1021 Days

Day: 33.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 6.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6 AU - 7.72 AU

Year: 3915 Days

Day: 15.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 19.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 31.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.2

Radius: 4.9

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 30.49 AU - 33.49 AU

Year: 39424 Days

Day: 18.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,401,935 km

• M1: 116,537 km (0.118 R)
• M2: 604,974 km (0.119 R)
• M3: 1,096,104 km (0.093 R)
• M4: 1,329,775 km (0.115 R)
• M5: 1,978,282 km (0.052 R)
• M6: 2,764,868 km (0.094 R)
• M7: 3,031,601 km (0.116 R)
• M8: 3,647,495 km (0.118 R)
• M9: 4,557,200 km (0.103 R)
• M10: 10,086,936 km (0.072 R)
• M11: 10,273,783 km (0.118 R)
• M12: 12,130,443 km (0.085 R)
• M13: 13,737,722 km (0.085 R)
• M14: 21,180,366 km (0.052 R)
• M15: 27,766,711 km (0.068 R)
• M16: 31,586,094 km (0.103 R)
• M17: 39,316,864 km (0.12 R)
• M18: 44,779,579 km (0.084 R)
• M19: 68,072,267 km (0.118 R)
• M20: 68,963,272 km (0.086 R)
• M21: 77,334,619 km (0.119 R)
• M22: 86,098,362 km (0.075 R)

Kuiper Belt

Range: 50.3 - 78.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit