🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.52 AU - 0.54 AU

Year: 147 Days

Day: 12.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.02 AU - 2.26 AU

Year: 1192 Days

Day: 14.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,439,474 km

• M1: 218,114 km (0.112 R)
• M2: 684,560 km (0.061 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 10.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.56 AU - 9.84 AU

Year: 9772 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,439,474 km

• M1: 148,551 km (0.103 R)
• M2: 251,474 km (0.114 R)
• M3: 355,594 km (0.069 R)
• M4: 539,749 km (0.106 R)
• M5: 630,854 km (0.09 R)
• M6: 883,675 km (0.073 R)
• M7: 1,062,743 km (0.071 R)
• M8: 1,180,926 km (0.103 R)
• M9: 1,589,926 km (0.058 R)
• M10: 2,515,937 km (0.089 R)
• M11: 2,708,918 km (0.082 R)
• M12: 2,856,871 km (0.11 R)
• M13: 3,910,937 km (0.118 R)
• M14: 4,078,786 km (0.053 R)
• M15: 4,191,882 km (0.119 R)
• M16: 4,268,027 km (0.111 R)
• M17: 4,344,472 km (0.106 R)
• M18: 4,479,559 km (0.108 R)
• M19: 4,933,139 km (0.06 R)
• M20: 5,155,292 km (0.043 R)
• M21: 5,236,973 km (0.045 R)
• M22: 6,163,133 km (0.108 R)
• M23: 7,116,820 km (0.079 R)
• M24: 7,185,036 km (0.112 R)
• M25: 7,460,296 km (0.094 R)
• M26: 8,741,452 km (0.079 R)
• M27: 8,961,511 km (0.062 R)
• M28: 9,158,830 km (0.066 R)
• M29: 9,382,330 km (0.072 R)
• M30: 10,013,034 km (0.095 R)
• M31: 10,294,877 km (0.078 R)
• M32: 10,683,382 km (0.098 R)
• M33: 11,288,506 km (0.078 R)
• M34: 11,635,573 km (0.031 R)
• M35: 11,904,849 km (0.034 R)
• M36: 12,946,948 km (0.105 R)
• M37: 13,563,740 km (0.108 R)
• M38: 14,362,443 km (0.05 R)
• M39: 17,062,086 km (0.1 R)
• M40: 17,706,853 km (0.078 R)
• M41: 17,985,703 km (0.071 R)
• M42: 19,147,181 km (0.045 R)
• M43: 19,242,475 km (0.099 R)
• M44: 19,529,104 km (0.029 R)
• M45: 20,332,894 km (0.094 R)
• M46: 20,885,658 km (0.074 R)
• M47: 21,213,128 km (0.07 R)
• M48: 21,410,447 km (0.066 R)
• M49: 21,707,549 km (0.059 R)
• M50: 22,039,207 km (0.068 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit