🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.76 AU - 0.82 AU

Year: 247 Days

Day: 44.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.3

Radius: 12.1

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.05 AU - 7.55 AU

Year: 6232 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,201,877 km

• M1: 150,495 km (0.088 R)
• M2: 543,788 km (0.025 R)
• M3: 1,051,523 km (0.073 R)
• M4: 1,442,273 km (0.078 R)
• M5: 2,258,629 km (0.082 R)
• M6: 2,829,195 km (0.106 R)
• M7: 4,059,937 km (0.038 R)
• M8: 5,619,345 km (0.114 R)
• M9: 7,508,616 km (0.114 R)
• M10: 8,331,255 km (0.081 R)
• M11: 12,024,527 km (0.079 R)
• M12: 13,040,147 km (0.088 R)
• M13: 14,403,881 km (0.072 R)
• M14: 15,487,568 km (0.088 R)
• M15: 16,049,308 km (0.056 R)
• M16: 19,350,185 km (0.09 R)
• M17: 20,002,133 km (0.103 R)
• M18: 23,484,472 km (0.094 R)
• M19: 25,411,742 km (0.099 R)
• M20: 27,623,845 km (0.057 R)
• M21: 29,293,956 km (0.116 R)
• M22: 30,250,485 km (0.085 R)
• M23: 36,322,662 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753

Radius: 8.6

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.21 AU - 12.59 AU

Year: 11788 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,201,877 km

• M1: 107,112 km (0.119 R)
• M2: 412,441 km (0.076 R)
• M3: 759,957 km (0.055 R)
• M4: 1,303,446 km (0.039 R)
• M5: 1,748,350 km (0.08 R)
• M6: 2,033,334 km (0.081 R)
• M7: 3,425,642 km (0.09 R)
• M8: 3,713,019 km (0.085 R)
• M9: 4,832,161 km (0.111 R)
• M10: 5,194,786 km (0.084 R)
• M11: 5,754,432 km (0.117 R)
• M12: 6,911,571 km (0.041 R)
• M13: 7,372,482 km (0.06 R)
• M14: 7,943,497 km (0.044 R)
• M15: 8,216,813 km (0.091 R)
• M16: 11,364,801 km (0.114 R)
• M17: 12,674,081 km (0.031 R)
• M18: 13,493,429 km (0.106 R)
• M19: 13,948,954 km (0.111 R)
• M20: 15,307,303 km (0.078 R)
• M21: 18,127,522 km (0.078 R)
• M22: 21,015,658 km (0.081 R)
• M23: 21,364,072 km (0.071 R)
• M24: 22,705,366 km (0.117 R)
• M25: 25,357,737 km (0.111 R)
• M26: 28,740,743 km (0.113 R)
• M27: 30,262,752 km (0.077 R)
• M28: 30,931,305 km (0.065 R)
• M29: 33,585,171 km (0.106 R)
• M30: 39,078,255 km (0.081 R)
• M31: 43,853,569 km (0.078 R)
• M32: 49,463,190 km (0.103 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit