🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 139 Days

Day: 44.2 Hours

Environment

Temp: 245 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.6 AU - 0.88 AU

Year: 223 Days

Day: 33 Hours

Environment

Temp: 136 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,723,335 km

• M1: 295,456 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.58 AU - 0.92 AU

Year: 227 Days

Day: 43.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.87 AU - 1.25 AU

Year: 382 Days

Day: 28.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.2

Radius: 12.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.76 AU - 12.5 AU

Year: 12125 Days

Day: 11.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,723,335 km

• M1: 155,881 km (0.114 R)
• M2: 736,171 km (0.117 R)
• M3: 1,879,996 km (0.083 R)
• M4: 2,611,380 km (0.065 R)
• M5: 3,456,459 km (0.095 R)
• M6: 3,881,466 km (0.11 R)
• M7: 4,780,998 km (0.067 R)
• M8: 6,419,544 km (0.076 R)
• M9: 6,992,055 km (0.102 R)
• M10: 8,405,456 km (0.09 R)
• M11: 9,047,530 km (0.117 R)
• M12: 10,381,793 km (0.098 R)
• M13: 14,496,782 km (0.073 R)
• M14: 15,421,147 km (0.117 R)
• M15: 15,865,752 km (0.118 R)
• M16: 17,592,710 km (0.089 R)
• M17: 20,565,967 km (0.118 R)
• M18: 21,971,290 km (0.092 R)
• M19: 23,774,842 km (0.104 R)
• M20: 24,799,288 km (0.092 R)
• M21: 26,300,502 km (0.103 R)
• M22: 27,488,908 km (0.087 R)
• M23: 29,289,468 km (0.044 R)
• M24: 30,367,321 km (0.052 R)
• M25: 32,084,704 km (0.092 R)
• M26: 33,124,709 km (0.04 R)
• M27: 34,618,294 km (0.106 R)
• M28: 37,624,762 km (0.11 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 14,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit