🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.81 AU - 0.85 AU

Year: 283 Days

Day: 47 Hours

Environment

Temp: 129 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,856,951 km

• M1: 150,795 km (0.052 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.7

Radius: 8.9

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.33 AU - 11.21 AU

Year: 13245 Days

Day: 8.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 35,856,951 km

• M1: 110,702 km (0.083 R)
• M2: 413,189 km (0.105 R)
• M3: 774,468 km (0.113 R)
• M4: 1,333,216 km (0.077 R)
• M5: 2,259,227 km (0.11 R)
• M6: 2,943,637 km (0.09 R)
• M7: 3,295,342 km (0.097 R)
• M8: 5,311,323 km (0.071 R)
• M9: 5,912,257 km (0.03 R)
• M10: 8,084,867 km (0.116 R)
• M11: 9,243,952 km (0.089 R)
• M12: 10,510,298 km (0.062 R)
• M13: 11,215,203 km (0.07 R)
• M14: 14,494,837 km (0.109 R)
• M15: 19,385,790 km (0.114 R)
• M16: 21,916,537 km (0.037 R)
• M17: 23,359,109 km (0.089 R)
• M18: 25,379,578 km (0.079 R)
• M19: 25,692,537 km (0.046 R)
• M20: 26,861,494 km (0.093 R)
• M21: 27,623,696 km (0.072 R)
• M22: 30,699,129 km (0.12 R)
• M23: 31,412,262 km (0.101 R)
• M24: 32,995,456 km (0.096 R)
• M25: 33,493,018 km (0.105 R)
• M26: 35,015,925 km (0.042 R)
• M27: 37,117,625 km (0.072 R)
• M28: 44,225,619 km (0.074 R)
• M29: 49,383,005 km (0.075 R)
• M30: 58,300,833 km (0.085 R)
• M31: 59,210,987 km (0.102 R)
• M32: 59,577,801 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153

Radius: 9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.72 AU - 11.3 AU

Year: 13690 Days

Day: 11.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,856,951 km

• M1: 111,899 km (0.105 R)
• M2: 397,930 km (0.118 R)
• M3: 1,077,105 km (0.098 R)
• M4: 1,361,789 km (0.102 R)
• M5: 2,557,525 km (0.116 R)
• M6: 3,261,832 km (0.119 R)
• M7: 3,546,068 km (0.094 R)
• M8: 6,222,673 km (0.061 R)
• M9: 6,836,772 km (0.101 R)
• M10: 8,106,260 km (0.094 R)
• M11: 10,248,950 km (0.083 R)
• M12: 12,111,593 km (0.102 R)
• M13: 14,074,616 km (0.107 R)
• M14: 15,927,386 km (0.073 R)
• M15: 28,037,035 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit