🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.79 AU - 0.91 AU

Year: 289 Days

Day: 17.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.85 AU - 3.07 AU

Year: 1879 Days

Day: 25.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,996,846 km

• M1: 871,408 km (0.075 R)
• M2: 1,480,421 km (0.081 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.8

Radius: 12.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.74 AU - 9.08 AU

Year: 7442 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,996,846 km

• M1: 157,676 km (0.119 R)
• M2: 362,027 km (0.1 R)
• M3: 479,162 km (0.108 R)
• M4: 702,362 km (0.039 R)
• M5: 871,408 km (0.117 R)
• M6: 974,630 km (0.115 R)
• M7: 1,137,991 km (0.091 R)
• M8: 1,296,116 km (0.112 R)
• M9: 1,635,105 km (0.072 R)
• M10: 2,054,577 km (0.055 R)
• M11: 2,304,256 km (0.068 R)
• M12: 2,414,510 km (0.091 R)
• M13: 2,621,104 km (0.051 R)
• M14: 2,736,295 km (0.078 R)
• M15: 3,214,260 km (0.044 R)
• M16: 3,400,360 km (0.048 R)
• M17: 3,505,228 km (0.112 R)
• M18: 4,247,832 km (0.077 R)
• M19: 4,383,966 km (0.05 R)
• M20: 4,475,519 km (0.075 R)
• M21: 4,895,590 km (0.047 R)
• M22: 5,231,138 km (0.094 R)
• M23: 5,352,911 km (0.087 R)
• M24: 6,102,845 km (0.097 R)
• M25: 6,205,320 km (0.091 R)
• M26: 6,568,693 km (0.083 R)
• M27: 7,534,946 km (0.119 R)
• M28: 7,755,752 km (0.075 R)
• M29: 9,213,134 km (0.114 R)
• M30: 10,292,184 km (0.05 R)
• M31: 11,033,591 km (0.119 R)
• M32: 11,664,595 km (0.087 R)
• M33: 12,210,178 km (0.106 R)
• M34: 12,829,962 km (0.117 R)
• M35: 13,526,939 km (0.062 R)
• M36: 13,627,468 km (0.032 R)
• M37: 14,372,615 km (0.065 R)
• M38: 14,715,643 km (0.073 R)
• M39: 15,026,807 km (0.091 R)
• M40: 15,973,163 km (0.059 R)
• M41: 16,328,608 km (0.093 R)
• M42: 16,578,885 km (0.102 R)
• M43: 16,866,562 km (0.041 R)
• M44: 17,264,941 km (0.103 R)
• M45: 17,923,321 km (0.1 R)
• M46: 18,552,829 km (0.093 R)
• M47: 19,189,368 km (0.043 R)
• M48: 19,491,555 km (0.086 R)
• M49: 19,947,679 km (0.047 R)
• M50: 20,100,419 km (0.059 R)
• M51: 21,298,099 km (0.07 R)
• M52: 21,415,234 km (0.101 R)
• M53: 21,925,214 km (0.085 R)
• M54: 23,157,601 km (0.115 R)
• M55: 23,318,269 km (0.086 R)
• M56: 25,192,431 km (0.104 R)
• M57: 25,275,009 km (0.072 R)
• M58: 26,147,464 km (0.119 R)
• M59: 28,867,153 km (0.1 R)
• M60: 28,953,621 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 13,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit