🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.67 AU - 0.69 AU

Year: 197 Days

Day: 44.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.02 AU - 2.68 AU

Year: 1266 Days

Day: 24.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333

Radius: 7.7

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.17 AU - 19.35 AU

Year: 23044 Days

Day: 19.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,754,296 km

• M1: 100,231 km (0.111 R)
• M2: 504,743 km (0.09 R)
• M3: 823,835 km (0.111 R)
• M4: 2,433,957 km (0.091 R)
• M5: 4,393,091 km (0.115 R)
• M6: 4,925,659 km (0.083 R)
• M7: 5,389,263 km (0.086 R)
• M8: 6,118,852 km (0.091 R)
• M9: 6,654,861 km (0.097 R)
• M10: 7,043,965 km (0.083 R)
• M11: 7,867,801 km (0.12 R)
• M12: 10,434,601 km (0.06 R)
• M13: 11,259,783 km (0.054 R)
• M14: 16,986,988 km (0.041 R)
• M15: 18,972,301 km (0.117 R)
• M16: 20,288,762 km (0.06 R)
• M17: 21,478,215 km (0.05 R)
• M18: 22,328,380 km (0.117 R)
• M19: 22,810,235 km (0.086 R)
• M20: 24,704,892 km (0.108 R)
• M21: 25,743,101 km (0.087 R)
• M22: 27,245,213 km (0.088 R)
• M23: 28,691,376 km (0.118 R)
• M24: 34,731,539 km (0.115 R)
• M25: 41,858,232 km (0.12 R)
• M26: 43,481,369 km (0.115 R)
• M27: 44,687,876 km (0.065 R)
• M28: 53,079,269 km (0.11 R)
• M29: 53,592,988 km (0.05 R)
• M30: 55,858,050 km (0.101 R)
• M31: 57,823,915 km (0.06 R)
• M32: 58,368,003 km (0.094 R)
• M33: 59,466,201 km (0.12 R)
• M34: 63,226,792 km (0.059 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit