🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.96 AU - 1.4 AU

Year: 448 Days

Day: 14.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.21 AU - 1.73 AU

Year: 624 Days

Day: 25.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.81 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.76 AU - 2.52 AU

Year: 1095 Days

Day: 24.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,044,038 km

• M1: 706,401 km (0.104 R)

Asteroid Belt

Center: 7.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.1

Radius: 8.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.3 AU - 12.86 AU

Year: 15610 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,044,038 km

• M1: 104,569 km (0.086 R)
• M2: 218,263 km (0.109 R)
• M3: 320,289 km (0.083 R)
• M4: 536,757 km (0.096 R)
• M5: 685,457 km (0.077 R)
• M6: 765,193 km (0.073 R)
• M7: 1,329,327 km (0.085 R)
• M8: 1,750,295 km (0.088 R)
• M9: 2,021,965 km (0.045 R)
• M10: 2,115,463 km (0.037 R)
• M11: 2,915,363 km (0.077 R)
• M12: 2,994,949 km (0.083 R)
• M13: 3,264,974 km (0.077 R)
• M14: 3,514,952 km (0.112 R)
• M15: 4,241,548 km (0.075 R)
• M16: 4,514,265 km (0.076 R)
• M17: 5,794,674 km (0.097 R)
• M18: 5,928,713 km (0.112 R)
• M19: 6,302,259 km (0.084 R)
• M20: 6,965,426 km (0.109 R)
• M21: 7,215,404 km (0.051 R)
• M22: 7,687,386 km (0.1 R)
• M23: 8,584,973 km (0.117 R)
• M24: 9,992,689 km (0.105 R)
• M25: 10,764,016 km (0.083 R)
• M26: 10,887,583 km (0.118 R)
• M27: 13,633,752 km (0.044 R)
• M28: 14,126,228 km (0.109 R)
• M29: 14,306,792 km (0.068 R)
• M30: 14,579,060 km (0.071 R)
• M31: 16,012,956 km (0.101 R)
• M32: 17,298,151 km (0.118 R)
• M33: 17,831,169 km (0.116 R)
• M34: 20,168,785 km (0.065 R)
• M35: 20,473,965 km (0.073 R)
• M36: 20,678,465 km (0.082 R)
• M37: 21,762,601 km (0.108 R)
• M38: 21,814,661 km (0.103 R)
• M39: 21,918,930 km (0.104 R)
• M40: 22,075,709 km (0.077 R)
• M41: 22,390,313 km (0.057 R)
• M42: 22,706,414 km (0.065 R)
• M43: 26,836,661 km (0.117 R)
• M44: 27,904,790 km (0.105 R)
• M45: 28,018,036 km (0.066 R)
• M46: 28,757,797 km (0.041 R)
• M47: 28,929,535 km (0.051 R)
• M48: 29,273,760 km (0.073 R)
• M49: 29,734,970 km (0.044 R)
• M50: 30,082,486 km (0.072 R)
• M51: 30,256,768 km (0.118 R)
• M52: 30,781,407 km (0.036 R)
• M53: 31,603,747 km (0.102 R)
• M54: 31,958,294 km (0.093 R)
• M55: 32,136,016 km (0.119 R)
• M56: 32,195,407 km (0.116 R)
• M57: 32,314,187 km (0.089 R)
• M58: 32,433,118 km (0.086 R)
• M59: 32,611,737 km (0.061 R)
• M60: 33,089,852 km (0.108 R)
• M61: 34,173,988 km (0.107 R)
• M62: 34,295,162 km (0.094 R)
• M63: 36,068,196 km (0.098 R)
• M64: 36,934,817 km (0.102 R)
• M65: 37,620,573 km (0.114 R)
• M66: 37,808,319 km (0.073 R)
• M67: 40,149,226 km (0.117 R)
• M68: 40,533,393 km (0.091 R)
• M69: 40,918,608 km (0.113 R)
• M70: 41,434,122 km (0.064 R)
• M71: 41,628,001 km (0.112 R)
• M72: 42,602,033 km (0.103 R)
• M73: 43,059,054 km (0.062 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit