🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.15 AU - 2.27 AU

Year: 1200 Days

Day: 40.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.32 AU - 4.04 AU

Year: 2578 Days

Day: 22.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.68 AU - 5.16 AU

Year: 3394 Days

Day: 15.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.87 AU - 5.11 AU

Year: 3475 Days

Day: 44.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.3

Radius: 11.1

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.07 AU - 7.81 AU

Year: 5969 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,771,331 km

• M1: 138,079 km (0.07 R)
• M2: 512,822 km (0.041 R)
• M3: 876,195 km (0.108 R)
• M4: 2,087,937 km (0.034 R)
• M5: 2,703,234 km (0.111 R)
• M6: 3,283,972 km (0.096 R)
• M7: 3,849,901 km (0.087 R)
• M8: 5,568,182 km (0.1 R)
• M9: 7,038,879 km (0.119 R)
• M10: 7,903,704 km (0.119 R)
• M11: 8,922,466 km (0.094 R)
• M12: 10,398,698 km (0.082 R)
• M13: 11,824,964 km (0.085 R)
• M14: 13,489,689 km (0.038 R)
• M15: 17,278,704 km (0.103 R)
• M16: 22,034,719 km (0.113 R)
• M17: 23,225,817 km (0.097 R)
• M18: 26,523,553 km (0.119 R)
• M19: 28,145,792 km (0.045 R)
• M20: 31,886,188 km (0.082 R)
• M21: 32,489,666 km (0.091 R)
• M22: 33,615,689 km (0.119 R)
• M23: 34,031,571 km (0.114 R)
• M24: 34,873,657 km (0.081 R)
• M25: 35,945,676 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.2

Radius: 10.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.52 AU - 11.68 AU

Year: 10864 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,771,331 km

• M1: 134,339 km (0.029 R)
• M2: 1,115,551 km (0.071 R)
• M3: 1,597,256 km (0.114 R)
• M4: 2,629,781 km (0.116 R)
• M5: 3,822,974 km (0.052 R)
• M6: 6,185,423 km (0.117 R)
• M7: 6,729,660 km (0.068 R)
• M8: 7,572,046 km (0.082 R)
• M9: 8,018,895 km (0.083 R)
• M10: 11,522,178 km (0.116 R)
• M11: 12,207,037 km (0.088 R)
• M12: 13,260,505 km (0.11 R)
• M13: 14,740,327 km (0.114 R)
• M14: 15,383,747 km (0.118 R)
• M15: 21,838,297 km (0.101 R)
• M16: 23,316,175 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit