🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.69 AU - 0.93 AU

Year: 266 Days

Day: 15 Hours

Environment

Temp: 116 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.5

Radius: 9.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.79 AU - 13.89 AU

Year: 15833 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,369,879 km

• M1: 123,568 km (0.088 R)
• M2: 475,422 km (0.063 R)
• M3: 2,023,461 km (0.095 R)
• M4: 2,350,931 km (0.105 R)
• M5: 3,048,954 km (0.084 R)
• M6: 3,727,231 km (0.076 R)
• M7: 4,062,480 km (0.1 R)
• M8: 6,229,255 km (0.104 R)
• M9: 7,560,676 km (0.042 R)
• M10: 10,121,044 km (0.119 R)
• M11: 10,777,330 km (0.043 R)
• M12: 11,952,122 km (0.116 R)
• M13: 12,858,835 km (0.073 R)
• M14: 14,617,956 km (0.099 R)
• M15: 15,325,404 km (0.114 R)
• M16: 16,326,663 km (0.052 R)
• M17: 20,691,330 km (0.09 R)
• M18: 21,012,667 km (0.05 R)
• M19: 23,356,416 km (0.078 R)
• M20: 24,412,278 km (0.063 R)
• M21: 29,055,946 km (0.11 R)
• M22: 33,148,495 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435

Radius: 7

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 10.43 AU - 15.75 AU

Year: 17298 Days

Day: 17.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,369,879 km

• M1: 87,066 km (0.045 R)
• M2: 506,688 km (0.119 R)
• M3: 799,002 km (0.099 R)
• M4: 1,024,446 km (0.105 R)
• M5: 1,266,944 km (0.087 R)
• M6: 1,562,999 km (0.096 R)
• M7: 1,993,392 km (0.038 R)
• M8: 2,376,213 km (0.098 R)
• M9: 3,163,546 km (0.119 R)
• M10: 4,293,608 km (0.069 R)
• M11: 4,637,983 km (0.066 R)
• M12: 5,102,634 km (0.094 R)
• M13: 6,320,809 km (0.074 R)
• M14: 9,063,686 km (0.102 R)
• M15: 10,004,058 km (0.097 R)
• M16: 10,836,271 km (0.105 R)
• M17: 17,053,260 km (0.087 R)
• M18: 22,214,237 km (0.106 R)
• M19: 22,678,439 km (0.089 R)
• M20: 22,959,982 km (0.057 R)
• M21: 25,096,988 km (0.119 R)
• M22: 28,545,667 km (0.096 R)
• M23: 29,426,948 km (0.078 R)
• M24: 32,773,752 km (0.1 R)
• M25: 37,010,513 km (0.091 R)
• M26: 44,174,306 km (0.113 R)
• M27: 47,464,562 km (0.085 R)
• M28: 51,721,369 km (0.085 R)
• M29: 54,696,422 km (0.1 R)
• M30: 56,569,537 km (0.064 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 10,742 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit