🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.52 AU - 0.86 AU

Year: 203 Days

Day: 47.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.58 AU - 0.88 AU

Year: 221 Days

Day: 22.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,291,400 km

• M1: 32,762 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.56 AU - 2.2 AU

Year: 914 Days

Day: 17.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.37 AU - 2.37 AU

Year: 1294 Days

Day: 44.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.39 AU - 5.55 AU

Year: 3353 Days

Day: 44.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.3

Radius: 5.4

Gravity: 25.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 15.3 AU - 15.76 AU

Year: 21712 Days

Day: 18.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 82,291,400 km

• M1: 67,169 km (0.114 R)
• M2: 239,656 km (0.097 R)
• M3: 1,562,999 km (0.097 R)
• M4: 1,930,710 km (0.068 R)
• M5: 2,661,645 km (0.12 R)
• M6: 2,889,782 km (0.07 R)
• M7: 3,076,031 km (0.088 R)
• M8: 3,653,330 km (0.115 R)
• M9: 5,173,244 km (0.117 R)
• M10: 9,859,696 km (0.086 R)
• M11: 10,406,925 km (0.119 R)
• M12: 11,233,005 km (0.045 R)
• M13: 11,561,971 km (0.084 R)
• M14: 12,170,385 km (0.028 R)
• M15: 20,529,316 km (0.086 R)
• M16: 21,520,850 km (0.094 R)
• M17: 24,686,641 km (0.111 R)
• M18: 28,634,229 km (0.078 R)
• M19: 29,371,896 km (0.107 R)
• M20: 34,340,939 km (0.105 R)
• M21: 37,605,165 km (0.025 R)
• M22: 41,537,644 km (0.116 R)
• M23: 60,610,026 km (0.109 R)
• M24: 64,303,149 km (0.09 R)
• M25: 67,926,260 km (0.034 R)
• M26: 75,576,096 km (0.095 R)
• M27: 76,747,448 km (0.085 R)
• M28: 78,168,777 km (0.116 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 18,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit