🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.97 AU - 1.37 AU

Year: 460 Days

Day: 21.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,037,087 km

• M1: 143,165 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.49 AU - 2.21 AU

Year: 915 Days

Day: 28.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.7

Radius: 14.3

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.7 AU - 5.54 AU

Year: 4211 Days

Day: 11.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 44,037,087 km

• M1: 177,872 km (0.05 R)
• M2: 645,515 km (0.106 R)
• M3: 1,286,542 km (0.035 R)
• M4: 2,058,018 km (0.115 R)
• M5: 3,160,405 km (0.094 R)
• M6: 3,876,679 km (0.086 R)
• M7: 4,412,838 km (0.025 R)
• M8: 5,635,651 km (0.118 R)
• M9: 6,356,713 km (0.031 R)
• M10: 6,977,245 km (0.114 R)
• M11: 7,536,292 km (0.112 R)
• M12: 11,634,526 km (0.107 R)
• M13: 13,098,341 km (0.108 R)
• M14: 14,106,032 km (0.039 R)
• M15: 14,841,754 km (0.113 R)
• M16: 15,328,097 km (0.099 R)
• M17: 15,936,960 km (0.077 R)
• M18: 20,066,460 km (0.103 R)
• M19: 20,528,418 km (0.036 R)
• M20: 24,260,586 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.5

Radius: 8.9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.99 AU - 8.23 AU

Year: 7630 Days

Day: 5 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 44,037,087 km

• M1: 112,946 km (0.06 R)
• M2: 483,650 km (0.062 R)
• M3: 788,830 km (0.085 R)
• M4: 1,106,276 km (0.084 R)
• M5: 1,689,259 km (0.099 R)
• M6: 2,264,313 km (0.087 R)
• M7: 2,617,364 km (0.069 R)
• M8: 2,921,946 km (0.091 R)
• M9: 3,295,791 km (0.112 R)
• M10: 5,869,323 km (0.088 R)
• M11: 6,950,915 km (0.116 R)
• M12: 7,539,134 km (0.09 R)
• M13: 8,033,406 km (0.106 R)
• M14: 9,132,202 km (0.058 R)
• M15: 10,179,537 km (0.097 R)
• M16: 10,834,925 km (0.062 R)
• M17: 11,252,004 km (0.115 R)
• M18: 11,734,008 km (0.093 R)
• M19: 12,062,974 km (0.106 R)
• M20: 12,454,472 km (0.062 R)
• M21: 13,086,971 km (0.085 R)
• M22: 17,623,676 km (0.067 R)
• M23: 18,200,975 km (0.1 R)
• M24: 19,469,564 km (0.108 R)
• M25: 22,265,399 km (0.072 R)
• M26: 24,686,491 km (0.107 R)
• M27: 28,837,383 km (0.116 R)
• M28: 29,236,361 km (0.113 R)
• M29: 29,943,360 km (0.113 R)
• M30: 33,321,579 km (0.092 R)
• M31: 33,650,844 km (0.064 R)
• M32: 36,362,904 km (0.04 R)
• M33: 36,945,737 km (0.05 R)
• M34: 38,852,661 km (0.116 R)
• M35: 39,461,824 km (0.114 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 17,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit