🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.89 AU - 1.23 AU

Year: 397 Days

Day: 42 Hours

Environment

Temp: 40 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 31,754,866 km

• M1: 781,200 km (0.078 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.3

Radius: 9.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.64 AU - 6.42 AU

Year: 5382 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 31,754,866 km

• M1: 114,442 km (0.087 R)
• M2: 489,783 km (0.086 R)
• M3: 1,203,365 km (0.085 R)
• M4: 2,500,678 km (0.1 R)
• M5: 3,045,663 km (0.116 R)
• M6: 3,529,163 km (0.101 R)
• M7: 6,783,815 km (0.051 R)
• M8: 8,644,962 km (0.029 R)
• M9: 10,247,753 km (0.081 R)
• M10: 11,551,499 km (0.1 R)
• M11: 13,685,064 km (0.077 R)
• M12: 14,131,314 km (0.057 R)
• M13: 17,358,589 km (0.11 R)
• M14: 18,415,348 km (0.113 R)
• M15: 20,143,503 km (0.075 R)
• M16: 20,463,044 km (0.11 R)
• M17: 21,046,924 km (0.111 R)
• M18: 22,934,401 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52

Radius: 4.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.87 AU - 17.65 AU

Year: 19571 Days

Day: 19.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,754,866 km

• M1: 52,060 km (0.087 R)
• M2: 320,139 km (0.09 R)
• M3: 528,679 km (0.107 R)
• M4: 1,567,486 km (0.056 R)
• M5: 2,141,494 km (0.093 R)
• M6: 2,366,489 km (0.098 R)
• M7: 2,882,601 km (0.048 R)
• M8: 3,470,222 km (0.036 R)
• M9: 4,331,158 km (0.105 R)
• M10: 4,770,975 km (0.079 R)
• M11: 5,559,206 km (0.083 R)
• M12: 6,301,062 km (0.058 R)
• M13: 12,846,119 km (0.047 R)
• M14: 15,445,980 km (0.068 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 14,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit