🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.94 AU - 1.52 AU

Year: 522 Days

Day: 22.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.68 AU - 1.78 AU

Year: 871 Days

Day: 40.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.1 AU - 3.34 AU

Year: 2212 Days

Day: 39.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 11.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.7 AU - 5.36 AU

Year: 4319 Days

Day: 8.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 11,894,291 km

• M1: 176,226 km (0.117 R)
• M2: 264,190 km (0.083 R)
• M3: 344,374 km (0.097 R)
• M4: 495,618 km (0.091 R)
• M5: 593,006 km (0.115 R)
• M6: 704,157 km (0.064 R)
• M7: 803,041 km (0.105 R)
• M8: 914,043 km (0.034 R)
• M9: 1,445,415 km (0.038 R)
• M10: 1,618,499 km (0.086 R)
• M11: 2,258,180 km (0.111 R)
• M12: 2,532,692 km (0.088 R)
• M13: 2,626,639 km (0.078 R)
• M14: 2,732,405 km (0.115 R)
• M15: 2,861,209 km (0.108 R)
• M16: 2,981,186 km (0.063 R)
• M17: 3,328,403 km (0.108 R)
• M18: 3,466,332 km (0.097 R)
• M19: 3,629,693 km (0.111 R)
• M20: 3,915,724 km (0.085 R)
• M21: 4,085,967 km (0.097 R)
• M22: 4,221,502 km (0.087 R)
• M23: 4,296,152 km (0.036 R)
• M24: 4,421,365 km (0.083 R)
• M25: 4,675,681 km (0.1 R)
• M26: 4,817,650 km (0.118 R)
• M27: 4,987,144 km (0.12 R)
• M28: 5,305,488 km (0.065 R)
• M29: 5,453,590 km (0.117 R)
• M30: 5,657,941 km (0.103 R)
• M31: 5,767,896 km (0.1 R)
• M32: 5,878,598 km (0.089 R)
• M33: 6,031,936 km (0.116 R)
• M34: 6,385,585 km (0.108 R)
• M35: 6,471,454 km (0.115 R)
• M36: 6,586,495 km (0.052 R)
• M37: 6,731,306 km (0.095 R)
• M38: 6,906,634 km (0.117 R)
• M39: 7,172,320 km (0.032 R)
• M40: 7,351,389 km (0.101 R)
• M41: 7,805,419 km (0.112 R)
• M42: 8,409,345 km (0.043 R)
• M43: 8,535,007 km (0.119 R)
• M44: 8,693,132 km (0.114 R)
• M45: 8,788,426 km (0.09 R)
• M46: 8,900,176 km (0.119 R)
• M47: 9,157,185 km (0.12 R)
• M48: 9,302,744 km (0.106 R)
• M49: 9,383,975 km (0.119 R)
• M50: 9,465,506 km (0.106 R)
• M51: 9,942,873 km (0.092 R)
• M52: 10,075,865 km (0.062 R)
• M53: 10,259,871 km (0.088 R)
• M54: 10,461,678 km (0.083 R)
• M55: 10,563,255 km (0.107 R)
• M56: 10,767,157 km (0.1 R)
• M57: 11,369,289 km (0.106 R)
• M58: 11,526,067 km (0.079 R)
• M59: 11,823,767 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 20,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit