🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.54 AU - 0.62 AU

Year: 169 Days

Day: 30.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,436,141 km

• M1: 32,463 km (0.118 R)
• M2: 217,216 km (0.113 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.1

Radius: 8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.88 AU - 10.2 AU

Year: 9556 Days

Day: 8.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,436,141 km

• M1: 99,483 km (0.077 R)
• M2: 557,402 km (0.11 R)
• M3: 1,007,542 km (0.117 R)
• M4: 1,387,520 km (0.116 R)
• M5: 2,619,010 km (0.063 R)
• M6: 2,974,604 km (0.103 R)
• M7: 3,473,663 km (0.062 R)
• M8: 3,985,886 km (0.109 R)
• M9: 4,480,007 km (0.087 R)
• M10: 7,682,000 km (0.118 R)
• M11: 8,209,333 km (0.036 R)
• M12: 8,795,756 km (0.108 R)
• M13: 10,090,825 km (0.096 R)
• M14: 10,602,749 km (0.108 R)
• M15: 11,131,877 km (0.069 R)
• M16: 11,550,751 km (0.08 R)
• M17: 12,464,794 km (0.116 R)
• M18: 16,230,322 km (0.081 R)
• M19: 17,043,087 km (0.084 R)
• M20: 17,996,624 km (0.116 R)
• M21: 19,402,694 km (0.096 R)
• M22: 20,754,760 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 11.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.13 AU - 9.59 AU

Year: 10098 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,436,141 km

• M1: 159,471 km (0.107 R)
• M2: 550,670 km (0.105 R)
• M3: 1,173,147 km (0.103 R)
• M4: 2,817,526 km (0.086 R)
• M5: 3,426,390 km (0.053 R)
• M6: 3,959,407 km (0.072 R)
• M7: 4,606,118 km (0.057 R)
• M8: 6,819,718 km (0.055 R)
• M9: 7,708,479 km (0.105 R)
• M10: 8,357,435 km (0.088 R)
• M11: 9,136,690 km (0.104 R)
• M12: 10,681,886 km (0.07 R)
• M13: 11,161,497 km (0.104 R)
• M14: 11,655,469 km (0.119 R)
• M15: 13,716,629 km (0.058 R)
• M16: 15,600,066 km (0.073 R)
• M17: 19,164,684 km (0.119 R)
• M18: 19,873,928 km (0.088 R)
• M19: 20,682,205 km (0.11 R)
• M20: 21,428,399 km (0.103 R)
• M21: 22,886,679 km (0.101 R)
• M22: 24,870,945 km (0.08 R)
• M23: 25,337,391 km (0.118 R)
• M24: 25,714,827 km (0.098 R)
• M25: 29,697,870 km (0.066 R)
• M26: 34,074,655 km (0.074 R)
• M27: 34,650,308 km (0.062 R)
• M28: 38,988,646 km (0.083 R)
• M29: 41,942,306 km (0.043 R)
• M30: 43,676,146 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 16,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit