🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.1 AU - 2.56 AU

Year: 1250 Days

Day: 14.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 174.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,277,314 km

• M1: 1,060,649 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.23 AU - 3.37 AU

Year: 1647 Days

Day: 20.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.37 AU - 3.49 AU

Year: 1763 Days

Day: 42.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.39 AU - 5.11 AU

Year: 3079 Days

Day: 22.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,277,314 km

• M1: 94,695 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 12.7

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.89 AU - 9.77 AU

Year: 7701 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,277,314 km

• M1: 158,424 km (0.101 R)
• M2: 736,620 km (0.1 R)
• M3: 1,146,518 km (0.11 R)
• M4: 1,592,320 km (0.109 R)
• M5: 2,038,271 km (0.091 R)
• M6: 2,688,423 km (0.099 R)
• M7: 4,406,256 km (0.086 R)
• M8: 4,892,000 km (0.114 R)
• M9: 5,761,912 km (0.102 R)
• M10: 7,772,208 km (0.114 R)
• M11: 8,797,103 km (0.11 R)
• M12: 9,321,743 km (0.11 R)
• M13: 11,776,644 km (0.026 R)
• M14: 12,315,196 km (0.105 R)
• M15: 16,076,086 km (0.115 R)
• M16: 16,739,254 km (0.108 R)
• M17: 17,546,484 km (0.094 R)
• M18: 19,848,945 km (0.078 R)
• M19: 22,719,279 km (0.118 R)
• M20: 25,529,924 km (0.098 R)
• M21: 28,652,331 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.6

Radius: 4.5

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.28 AU - 19.76 AU

Year: 25774 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,277,314 km

• M1: 56,099 km (0.086 R)
• M2: 618,138 km (0.119 R)
• M3: 1,029,832 km (0.07 R)
• M4: 1,916,349 km (0.043 R)
• M5: 3,249,715 km (0.049 R)
• M6: 8,039,240 km (0.119 R)
• M7: 8,944,008 km (0.061 R)
• M8: 11,013,545 km (0.062 R)
• M9: 12,063,273 km (0.096 R)
• M10: 17,011,821 km (0.033 R)
• M11: 18,326,038 km (0.118 R)
• M12: 23,260,075 km (0.063 R)
• M13: 38,608,966 km (0.097 R)
• M14: 45,492,413 km (0.061 R)
• M15: 53,838,778 km (0.049 R)
• M16: 56,653,462 km (0.069 R)
• M17: 57,191,864 km (0.07 R)
• M18: 62,192,323 km (0.056 R)
• M19: 63,149,300 km (0.089 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit