🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.6 AU - 0.86 AU

Year: 228 Days

Day: 34.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 9.7

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.09 AU - 5.83 AU

Year: 4660 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,675,907 km

• M1: 121,773 km (0.064 R)
• M2: 968,497 km (0.105 R)
• M3: 1,588,281 km (0.06 R)
• M4: 3,314,640 km (0.082 R)
• M5: 4,124,264 km (0.086 R)
• M6: 4,463,103 km (0.076 R)
• M7: 7,348,696 km (0.081 R)
• M8: 8,144,407 km (0.089 R)
• M9: 8,758,357 km (0.064 R)
• M10: 10,252,690 km (0.095 R)
• M11: 14,664,930 km (0.12 R)
• M12: 20,201,696 km (0.073 R)
• M13: 21,686,007 km (0.103 R)
• M14: 24,633,085 km (0.073 R)
• M15: 26,573,818 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 9.1

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.85 AU - 7.03 AU

Year: 5969 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,675,907 km

• M1: 113,246 km (0.116 R)
• M2: 681,867 km (0.115 R)
• M3: 980,315 km (0.054 R)
• M4: 1,293,274 km (0.087 R)
• M5: 1,816,866 km (0.102 R)
• M6: 2,361,402 km (0.092 R)
• M7: 2,973,108 km (0.106 R)
• M8: 3,775,252 km (0.118 R)
• M9: 4,119,776 km (0.069 R)
• M10: 5,394,649 km (0.117 R)
• M11: 6,390,073 km (0.109 R)
• M12: 7,828,307 km (0.103 R)
• M13: 9,470,892 km (0.048 R)
• M14: 10,959,690 km (0.083 R)
• M15: 11,425,837 km (0.095 R)
• M16: 12,447,740 km (0.094 R)
• M17: 13,529,482 km (0.091 R)
• M18: 14,284,652 km (0.094 R)
• M19: 14,784,758 km (0.094 R)
• M20: 15,878,916 km (0.107 R)
• M21: 17,026,182 km (0.09 R)
• M22: 17,462,559 km (0.047 R)
• M23: 17,778,660 km (0.114 R)
• M24: 21,083,127 km (0.11 R)
• M25: 25,015,158 km (0.046 R)
• M26: 30,584,237 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit