🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.17 AU - 1.79 AU

Year: 654 Days

Day: 47.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.05 AU - 3.31 AU

Year: 2061 Days

Day: 31.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 116,372,917 km

• M1: 44,879 km (0.081 R)
• M2: 642,972 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 9

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.87 AU - 8.11 AU

Year: 6717 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 116,372,917 km

• M1: 112,348 km (0.072 R)
• M2: 571,613 km (0.106 R)
• M3: 1,048,831 km (0.119 R)
• M4: 1,342,342 km (0.112 R)
• M5: 2,020,319 km (0.071 R)
• M6: 4,015,805 km (0.09 R)
• M7: 4,467,890 km (0.083 R)
• M8: 5,072,864 km (0.071 R)
• M9: 5,569,678 km (0.097 R)
• M10: 6,098,656 km (0.109 R)
• M11: 7,066,704 km (0.039 R)
• M12: 7,489,169 km (0.12 R)
• M13: 8,300,737 km (0.088 R)
• M14: 8,815,055 km (0.104 R)
• M15: 9,533,723 km (0.109 R)
• M16: 10,388,375 km (0.088 R)
• M17: 10,784,211 km (0.099 R)
• M18: 12,747,384 km (0.118 R)
• M19: 15,699,100 km (0.118 R)
• M20: 16,023,727 km (0.12 R)
• M21: 16,686,745 km (0.111 R)
• M22: 17,161,569 km (0.039 R)
• M23: 21,211,632 km (0.084 R)
• M24: 21,930,001 km (0.111 R)
• M25: 24,268,664 km (0.085 R)
• M26: 25,409,049 km (0.085 R)
• M27: 25,767,036 km (0.046 R)
• M28: 30,833,617 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.9

Radius: 3.3

Gravity: 83.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 19.66 AU - 20.54 AU

Year: 32751 Days

Day: 21.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 116,372,917 km

• M1: 41,289 km (0.104 R)
• M2: 150,495 km (0.113 R)
• M3: 320,887 km (0.116 R)
• M4: 730,786 km (0.113 R)
• M5: 1,279,810 km (0.105 R)
• M6: 2,819,920 km (0.098 R)
• M7: 3,119,564 km (0.065 R)
• M8: 6,078,161 km (0.057 R)
• M9: 6,224,917 km (0.055 R)
• M10: 8,845,872 km (0.044 R)
• M11: 10,154,703 km (0.087 R)
• M12: 13,312,715 km (0.108 R)
• M13: 16,970,981 km (0.077 R)
• M14: 17,655,989 km (0.114 R)
• M15: 18,769,147 km (0.052 R)
• M16: 22,041,601 km (0.109 R)
• M17: 31,402,538 km (0.065 R)
• M18: 37,760,747 km (0.084 R)
• M19: 40,630,782 km (0.109 R)
• M20: 40,804,016 km (0.119 R)
• M21: 45,296,141 km (0.051 R)
• M22: 47,950,157 km (0.12 R)
• M23: 53,565,313 km (0.112 R)
• M24: 55,672,249 km (0.078 R)
• M25: 58,272,859 km (0.114 R)
• M26: 68,745,458 km (0.098 R)
• M27: 70,479,446 km (0.113 R)
• M28: 84,001,748 km (0.12 R)
• M29: 91,219,396 km (0.118 R)
• M30: 116,372,932 km (0.098 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit