🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.23 AU - 1.25 AU

Year: 485 Days

Day: 41.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 109,619,324 km

• M1: 213,476 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.59 AU - 2.47 AU

Year: 1017 Days

Day: 47 Hours

Environment

Temp: -47 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.02 AU - 3.34 AU

Year: 1993 Days

Day: 42.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.8

Radius: 11.9

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.78 AU - 6.76 AU

Year: 4871 Days

Day: 10.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 109,619,324 km

• M1: 148,102 km (0.041 R)
• M2: 639,680 km (0.12 R)
• M3: 1,044,792 km (0.049 R)
• M4: 1,700,030 km (0.085 R)
• M5: 2,072,080 km (0.1 R)
• M6: 2,483,175 km (0.118 R)
• M7: 4,785,337 km (0.109 R)
• M8: 5,427,860 km (0.118 R)
• M9: 5,799,461 km (0.119 R)
• M10: 6,218,634 km (0.101 R)
• M11: 6,885,541 km (0.084 R)
• M12: 8,977,219 km (0.12 R)
• M13: 10,384,037 km (0.057 R)
• M14: 12,173,228 km (0.116 R)
• M15: 13,735,478 km (0.038 R)
• M16: 14,266,850 km (0.084 R)
• M17: 15,541,274 km (0.111 R)
• M18: 18,571,379 km (0.109 R)
• M19: 21,123,070 km (0.056 R)
• M20: 22,191,797 km (0.105 R)
• M21: 24,205,983 km (0.093 R)
• M22: 27,744,870 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.9

Radius: 6.5

Gravity: 20.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 15.23 AU - 23.97 AU

Year: 30497 Days

Day: 22.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 109,619,324 km

• M1: 80,783 km (0.051 R)
• M2: 473,178 km (0.078 R)
• M3: 719,715 km (0.094 R)
• M4: 1,038,359 km (0.09 R)
• M5: 1,557,613 km (0.111 R)
• M6: 2,028,398 km (0.05 R)
• M7: 3,188,679 km (0.107 R)
• M8: 5,277,065 km (0.088 R)
• M9: 7,411,527 km (0.054 R)
• M10: 7,909,987 km (0.101 R)
• M11: 8,138,423 km (0.111 R)
• M12: 11,380,957 km (0.09 R)
• M13: 15,751,010 km (0.096 R)
• M14: 24,578,930 km (0.119 R)
• M15: 28,795,645 km (0.106 R)
• M16: 33,173,627 km (0.065 R)
• M17: 37,331,401 km (0.111 R)
• M18: 54,292,957 km (0.06 R)
• M19: 59,160,722 km (0.087 R)
• M20: 62,261,886 km (0.073 R)
• M21: 66,405,896 km (0.109 R)
• M22: 70,975,812 km (0.063 R)
• M23: 75,494,266 km (0.047 R)
• M24: 82,082,856 km (0.116 R)
• M25: 87,056,835 km (0.047 R)
• M26: 93,109,416 km (0.11 R)
• M27: 97,296,660 km (0.076 R)
• M28: 105,723,059 km (0.11 R)
• M29: 106,044,096 km (0.06 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 17,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit