🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.6 AU - 0.64 AU

Year: 218 Days

Day: 46.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.83 AU - 1.17 AU

Year: 446 Days

Day: 33.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.16 AU - 1.8 AU

Year: 803 Days

Day: 12.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,403,789 km

• M1: 61,934 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.9

Radius: 10.1

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.03 AU - 6.49 AU

Year: 5383 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,403,789 km

• M1: 126,111 km (0.093 R)
• M2: 536,308 km (0.098 R)
• M3: 953,387 km (0.115 R)
• M4: 1,824,496 km (0.092 R)
• M5: 2,638,308 km (0.103 R)
• M6: 4,354,046 km (0.051 R)
• M7: 5,082,887 km (0.081 R)
• M8: 5,431,899 km (0.103 R)
• M9: 9,040,199 km (0.049 R)
• M10: 15,157,705 km (0.11 R)
• M11: 15,517,937 km (0.097 R)
• M12: 16,569,909 km (0.117 R)
• M13: 18,678,042 km (0.089 R)
• M14: 20,811,308 km (0.04 R)
• M15: 21,936,583 km (0.115 R)
• M16: 28,723,988 km (0.12 R)
• M17: 29,555,154 km (0.041 R)
• M18: 30,212,487 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.6

Radius: 7.6

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.9 AU - 18.12 AU

Year: 24663 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 86,403,789 km

• M1: 94,845 km (0.116 R)
• M2: 331,359 km (0.092 R)
• M3: 581,337 km (0.081 R)
• M4: 1,718,880 km (0.079 R)
• M5: 2,050,688 km (0.073 R)
• M6: 3,253,006 km (0.063 R)
• M7: 3,577,334 km (0.086 R)
• M8: 4,021,490 km (0.059 R)
• M9: 4,756,165 km (0.057 R)
• M10: 6,352,973 km (0.108 R)
• M11: 7,346,901 km (0.072 R)
• M12: 9,228,094 km (0.085 R)
• M13: 10,883,245 km (0.062 R)
• M14: 12,300,386 km (0.099 R)
• M15: 17,021,695 km (0.101 R)
• M16: 17,373,698 km (0.094 R)
• M17: 19,878,415 km (0.115 R)
• M18: 20,565,070 km (0.026 R)
• M19: 27,835,975 km (0.117 R)
• M20: 32,578,527 km (0.119 R)
• M21: 34,786,292 km (0.087 R)
• M22: 40,270,101 km (0.051 R)
• M23: 45,455,014 km (0.119 R)
• M24: 51,433,244 km (0.113 R)
• M25: 53,099,166 km (0.077 R)
• M26: 62,804,477 km (0.055 R)
• M27: 84,348,964 km (0.058 R)
• M28: 85,886,980 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 11,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit