🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.59 AU

Year: 136 Days

Day: 37.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.11 AU - 1.13 AU

Year: 444 Days

Day: 15.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 94.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 7.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.8

Radius: 6

Gravity: 27.49 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.38 AU - 15.26 AU

Year: 18217 Days

Day: 18.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,830,563 km

• M1: 74,799 km (0.03 R)
• M2: 305,778 km (0.078 R)
• M3: 594,203 km (0.051 R)
• M4: 1,205,011 km (0.111 R)
• M5: 2,085,245 km (0.048 R)
• M6: 3,390,785 km (0.106 R)
• M7: 4,033,907 km (0.113 R)
• M8: 4,576,199 km (0.115 R)
• M9: 6,361,799 km (0.103 R)
• M10: 7,335,831 km (0.074 R)
• M11: 7,935,120 km (0.108 R)
• M12: 10,474,993 km (0.068 R)
• M13: 11,693,617 km (0.094 R)
• M14: 14,180,831 km (0.091 R)
• M15: 15,030,098 km (0.084 R)
• M16: 15,427,131 km (0.109 R)
• M17: 15,912,726 km (0.05 R)
• M18: 16,576,042 km (0.1 R)
• M19: 17,171,292 km (0.058 R)
• M20: 18,314,669 km (0.084 R)
• M21: 23,397,257 km (0.039 R)
• M22: 27,419,345 km (0.091 R)
• M23: 28,131,580 km (0.063 R)
• M24: 30,342,338 km (0.114 R)
• M25: 34,829,526 km (0.109 R)
• M26: 36,513,100 km (0.062 R)
• M27: 40,041,815 km (0.104 R)
• M28: 47,597,854 km (0.103 R)
• M29: 51,799,160 km (0.076 R)
• M30: 55,861,341 km (0.069 R)
• M31: 71,299,243 km (0.082 R)
• M32: 75,385,509 km (0.05 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit