🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.07 AU - 1.59 AU

Year: 684 Days

Day: 47.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 12.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.5 AU - 5.68 AU

Year: 5124 Days

Day: 5.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,197,807 km

• M1: 154,235 km (0.106 R)
• M2: 560,693 km (0.096 R)
• M3: 1,440,777 km (0.099 R)
• M4: 3,319,427 km (0.071 R)
• M5: 3,912,134 km (0.112 R)
• M6: 4,787,581 km (0.111 R)
• M7: 7,595,981 km (0.063 R)
• M8: 8,628,656 km (0.092 R)
• M9: 9,674,943 km (0.12 R)
• M10: 11,142,049 km (0.11 R)
• M11: 11,884,204 km (0.097 R)
• M12: 20,568,062 km (0.103 R)
• M13: 22,635,055 km (0.064 R)
• M14: 23,260,225 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.7

Radius: 6.6

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.26 AU - 10.28 AU

Year: 14686 Days

Day: 17.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,197,807 km

• M1: 85,121 km (0.056 R)
• M2: 333,753 km (0.04 R)
• M3: 616,044 km (0.093 R)
• M4: 1,185,114 km (0.103 R)
• M5: 3,722,593 km (0.048 R)
• M6: 5,087,076 km (0.113 R)
• M7: 5,643,879 km (0.118 R)
• M8: 6,435,551 km (0.103 R)
• M9: 6,837,670 km (0.093 R)
• M10: 7,086,750 km (0.1 R)
• M11: 7,603,312 km (0.111 R)
• M12: 11,072,337 km (0.101 R)
• M13: 13,763,154 km (0.117 R)
• M14: 15,542,471 km (0.106 R)
• M15: 20,479,350 km (0.09 R)
• M16: 21,971,290 km (0.118 R)
• M17: 32,588,999 km (0.051 R)
• M18: 45,740,297 km (0.114 R)
• M19: 54,290,563 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.2

Radius: 4

Gravity: 23.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.56 AU - 12.1 AU

Year: 17018 Days

Day: 22.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,197,807 km

• M1: 49,816 km (0.099 R)
• M2: 623,524 km (0.071 R)
• M3: 778,358 km (0.033 R)
• M4: 1,520,662 km (0.097 R)
• M5: 1,872,367 km (0.049 R)
• M6: 2,498,584 km (0.096 R)
• M7: 2,917,009 km (0.071 R)
• M8: 3,457,805 km (0.078 R)
• M9: 5,408,711 km (0.093 R)
• M10: 12,238,452 km (0.078 R)
• M11: 12,983,300 km (0.118 R)
• M12: 16,339,229 km (0.048 R)
• M13: 17,626,668 km (0.112 R)
• M14: 19,640,555 km (0.113 R)
• M15: 21,094,347 km (0.089 R)
• M16: 25,883,424 km (0.118 R)
• M17: 29,339,882 km (0.118 R)
• M18: 32,973,615 km (0.057 R)
• M19: 33,806,576 km (0.07 R)
• M20: 38,443,661 km (0.079 R)
• M21: 39,101,143 km (0.117 R)
• M22: 42,781,101 km (0.052 R)
• M23: 43,203,715 km (0.106 R)
• M24: 45,651,286 km (0.11 R)
• M25: 50,193,078 km (0.082 R)
• M26: 54,036,396 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit