🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 219 Days

Day: 30 Hours

Environment

Temp: 122 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.7 AU - 0.72 AU

Year: 224 Days

Day: 21.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.84 AU - 3.3 AU

Year: 2016 Days

Day: 17.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,338,376 km

• M1: 34,108 km (0.108 R)

Asteroid Belt

Center: 6.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 13.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.76 AU - 12.16 AU

Year: 12677 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,338,376 km

• M1: 174,431 km (0.097 R)
• M2: 1,596,658 km (0.112 R)
• M3: 2,844,903 km (0.098 R)
• M4: 3,798,140 km (0.071 R)
• M5: 4,390,249 km (0.09 R)
• M6: 4,867,017 km (0.052 R)
• M7: 5,347,376 km (0.116 R)
• M8: 5,925,572 km (0.108 R)
• M9: 8,412,337 km (0.058 R)
• M10: 15,536,188 km (0.072 R)
• M11: 16,650,542 km (0.097 R)
• M12: 20,161,006 km (0.09 R)
• M13: 21,726,248 km (0.097 R)
• M14: 26,630,515 km (0.108 R)
• M15: 29,290,515 km (0.103 R)
• M16: 30,282,050 km (0.097 R)
• M17: 31,193,400 km (0.115 R)
• M18: 33,391,142 km (0.096 R)
• M19: 37,050,306 km (0.104 R)
• M20: 39,633,413 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 10,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit