🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.01 AU - 1.25 AU

Year: 460 Days

Day: 42.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 143.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.9

Radius: 12.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.01 AU - 10.19 AU

Year: 12290 Days

Day: 12.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 73,223,440 km

• M1: 150,495 km (0.03 R)
• M2: 1,155,943 km (0.085 R)
• M3: 1,664,426 km (0.064 R)
• M4: 2,785,512 km (0.057 R)
• M5: 3,600,522 km (0.04 R)
• M6: 4,253,367 km (0.103 R)
• M7: 4,898,582 km (0.077 R)
• M8: 5,515,973 km (0.105 R)
• M9: 13,179,273 km (0.066 R)
• M10: 13,911,405 km (0.076 R)
• M11: 16,591,451 km (0.076 R)
• M12: 22,632,512 km (0.078 R)
• M13: 32,060,469 km (0.072 R)
• M14: 33,798,797 km (0.055 R)
• M15: 34,744,105 km (0.063 R)
• M16: 37,018,292 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 5.9

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.95 AU - 19.95 AU

Year: 25546 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 73,223,440 km

• M1: 75,996 km (0.094 R)
• M2: 287,228 km (0.103 R)
• M3: 615,745 km (0.088 R)
• M4: 906,563 km (0.116 R)
• M5: 1,286,242 km (0.102 R)
• M6: 1,748,949 km (0.093 R)
• M7: 2,338,065 km (0.083 R)
• M8: 2,973,856 km (0.105 R)
• M9: 3,182,844 km (0.05 R)
• M10: 3,659,762 km (0.073 R)
• M11: 5,301,599 km (0.092 R)
• M12: 6,094,617 km (0.073 R)
• M13: 6,918,453 km (0.11 R)
• M14: 7,240,088 km (0.11 R)
• M15: 9,217,174 km (0.107 R)
• M16: 10,240,573 km (0.102 R)
• M17: 11,212,211 km (0.105 R)
• M18: 11,401,003 km (0.12 R)
• M19: 18,451,551 km (0.082 R)
• M20: 21,779,954 km (0.055 R)
• M21: 27,490,404 km (0.115 R)
• M22: 27,949,221 km (0.04 R)
• M23: 30,687,310 km (0.063 R)
• M24: 31,931,666 km (0.114 R)
• M25: 37,666,799 km (0.109 R)
• M26: 48,910,425 km (0.046 R)
• M27: 52,868,336 km (0.096 R)
• M28: 56,110,721 km (0.092 R)
• M29: 56,294,726 km (0.112 R)
• M30: 56,663,784 km (0.116 R)
• M31: 57,220,438 km (0.12 R)
• M32: 59,674,591 km (0.11 R)
• M33: 71,481,902 km (0.044 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 14,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit