🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.56 AU - 0.78 AU

Year: 202 Days

Day: 40.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.21 AU - 2.85 AU

Year: 1485 Days

Day: 13.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.07 AU - 4.39 AU

Year: 2658 Days

Day: 37.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 83.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,470,704 km

• M1: 650,751 km (0.112 R)
• M2: 683,363 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649

Radius: 8.9

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.29 AU - 6.39 AU

Year: 5207 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 30,470,704 km

• M1: 110,702 km (0.056 R)
• M2: 546,331 km (0.099 R)
• M3: 914,043 km (0.117 R)
• M4: 1,390,213 km (0.069 R)
• M5: 1,843,195 km (0.066 R)
• M6: 2,264,912 km (0.056 R)
• M7: 3,065,859 km (0.09 R)
• M8: 3,638,968 km (0.099 R)
• M9: 3,997,554 km (0.119 R)
• M10: 5,792,579 km (0.099 R)
• M11: 6,833,780 km (0.097 R)
• M12: 8,181,807 km (0.065 R)
• M13: 8,564,328 km (0.09 R)
• M14: 9,323,837 km (0.093 R)
• M15: 11,022,820 km (0.118 R)
• M16: 11,442,442 km (0.084 R)
• M17: 12,613,943 km (0.115 R)
• M18: 12,970,135 km (0.093 R)
• M19: 14,965,921 km (0.054 R)
• M20: 16,545,824 km (0.1 R)
• M21: 18,755,534 km (0.081 R)
• M22: 19,828,300 km (0.037 R)
• M23: 20,729,777 km (0.119 R)
• M24: 21,949,299 km (0.062 R)
• M25: 23,292,089 km (0.103 R)
• M26: 23,751,654 km (0.097 R)
• M27: 25,086,516 km (0.088 R)
• M28: 27,991,258 km (0.088 R)
• M29: 28,336,829 km (0.098 R)
• M30: 28,772,906 km (0.039 R)
• M31: 29,213,323 km (0.103 R)
• M32: 30,379,737 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit