🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 23.9 Hours

Environment

Temp: 205 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,894,853 km

• M1: 37,100 km (0.114 R)

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.58 AU - 2.42 AU

Year: 1028 Days

Day: 45 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.5

Radius: 11.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.6 AU - 8.6 AU

Year: 8378 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,894,853 km

• M1: 152,739 km (0.069 R)
• M2: 311,313 km (0.09 R)
• M3: 421,268 km (0.093 R)
• M4: 503,846 km (0.063 R)
• M5: 1,360,443 km (0.119 R)
• M6: 1,441,675 km (0.088 R)
• M7: 1,592,320 km (0.071 R)
• M8: 1,801,607 km (0.039 R)
• M9: 2,170,516 km (0.087 R)
• M10: 2,442,933 km (0.103 R)
• M11: 2,583,406 km (0.099 R)
• M12: 2,747,365 km (0.119 R)
• M13: 2,851,635 km (0.107 R)
• M14: 3,259,887 km (0.071 R)
• M15: 3,370,440 km (0.103 R)
• M16: 3,848,555 km (0.112 R)
• M17: 4,299,742 km (0.096 R)
• M18: 4,421,215 km (0.076 R)
• M19: 4,519,352 km (0.077 R)
• M20: 4,618,236 km (0.086 R)
• M21: 4,944,359 km (0.116 R)
• M22: 5,097,547 km (0.106 R)
• M23: 5,330,172 km (0.077 R)
• M24: 5,832,821 km (0.112 R)
• M25: 5,940,681 km (0.118 R)
• M26: 6,883,447 km (0.1 R)
• M27: 7,083,459 km (0.055 R)
• M28: 8,292,808 km (0.084 R)
• M29: 9,788,488 km (0.11 R)
• M30: 10,110,422 km (0.05 R)
• M31: 10,864,396 km (0.042 R)
• M32: 11,130,830 km (0.088 R)
• M33: 11,602,362 km (0.044 R)
• M34: 11,738,347 km (0.087 R)
• M35: 13,232,979 km (0.092 R)
• M36: 13,876,250 km (0.108 R)
• M37: 14,129,220 km (0.094 R)
• M38: 14,786,702 km (0.064 R)
• M39: 15,379,559 km (0.113 R)
• M40: 15,866,949 km (0.095 R)
• M41: 16,895,434 km (0.107 R)
• M42: 17,671,099 km (0.101 R)
• M43: 17,984,656 km (0.109 R)
• M44: 19,016,433 km (0.072 R)
• M45: 21,428,249 km (0.075 R)
• M46: 21,637,088 km (0.094 R)
• M47: 22,267,493 km (0.098 R)
• M48: 23,203,079 km (0.108 R)
• M49: 23,934,762 km (0.112 R)
• M50: 25,112,546 km (0.119 R)
• M51: 26,398,339 km (0.095 R)
• M52: 26,801,805 km (0.117 R)
• M53: 28,390,086 km (0.068 R)
• M54: 28,481,789 km (0.119 R)
• M55: 29,682,462 km (0.106 R)
• M56: 30,382,729 km (0.101 R)
• M57: 31,230,351 km (0.108 R)
• M58: 31,514,587 km (0.038 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 18,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit