🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 38.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,212,918 km

• M1: 47,423 km (0.103 R)

Asteroid Belt

Center: 0.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.3

Radius: 12.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.82 AU - 1.24 AU

Year: 675 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,212,918 km

• M1: 157,975 km (0.105 R)
• M2: 597,643 km (0.113 R)
• M3: 1,120,638 km (0.093 R)
• M4: 1,889,272 km (0.062 R)
• M5: 2,315,775 km (0.097 R)
• M6: 2,925,536 km (0.088 R)
• M7: 3,445,987 km (0.088 R)
• M8: 3,842,870 km (0.115 R)
• M9: 4,402,366 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.2

Radius: 7.6

Gravity: 16.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.02 AU - 9.82 AU

Year: 14391 Days

Day: 21 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 68,212,918 km

• M1: 102,475 km (0.116 R)
• M2: 429,196 km (0.087 R)
• M3: 839,842 km (0.096 R)
• M4: 1,333,665 km (0.105 R)
• M5: 1,704,817 km (0.106 R)
• M6: 2,027,201 km (0.118 R)
• M7: 2,498,284 km (0.096 R)
• M8: 2,891,727 km (0.1 R)
• M9: 3,981,847 km (0.031 R)
• M10: 6,260,521 km (0.064 R)
• M11: 6,855,472 km (0.106 R)
• M12: 7,722,392 km (0.109 R)
• M13: 8,919,474 km (0.103 R)
• M14: 13,316,604 km (0.108 R)
• M15: 13,592,463 km (0.064 R)
• M16: 16,965,595 km (0.102 R)
• M17: 18,543,703 km (0.085 R)
• M18: 19,412,418 km (0.074 R)
• M19: 25,203,052 km (0.054 R)
• M20: 30,590,969 km (0.115 R)
• M21: 31,435,749 km (0.108 R)
• M22: 31,802,563 km (0.097 R)
• M23: 32,669,482 km (0.103 R)
• M24: 33,171,981 km (0.115 R)
• M25: 37,515,556 km (0.067 R)
• M26: 37,928,296 km (0.115 R)
• M27: 41,339,876 km (0.076 R)
• M28: 45,260,686 km (0.087 R)
• M29: 47,792,929 km (0.066 R)
• M30: 50,585,024 km (0.103 R)
• M31: 53,310,697 km (0.08 R)
• M32: 58,129,394 km (0.066 R)
• M33: 65,193,406 km (0.105 R)
• M34: 67,398,777 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 12,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit