🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.79 AU - 0.83 AU

Year: 269 Days

Day: 31 Hours

Environment

Temp: 164 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.87 AU - 1.01 AU

Year: 336 Days

Day: 32.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,888,406 km

• M1: 474,524 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 14.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.35 AU - 6.03 AU

Year: 4362 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,888,406 km

• M1: 175,927 km (0.12 R)
• M2: 1,220,868 km (0.096 R)
• M3: 1,689,708 km (0.1 R)
• M4: 4,139,074 km (0.077 R)
• M5: 5,344,833 km (0.118 R)
• M6: 5,853,316 km (0.104 R)
• M7: 6,527,853 km (0.118 R)
• M8: 7,053,091 km (0.113 R)
• M9: 8,767,931 km (0.115 R)
• M10: 10,671,115 km (0.118 R)
• M11: 13,180,620 km (0.111 R)
• M12: 16,867,908 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.3

Radius: 4.9

Gravity: 33.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 11.87 AU - 13.87 AU

Year: 17035 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 71,888,406 km

• M1: 62,532 km (0.091 R)
• M2: 279,898 km (0.073 R)
• M3: 716,723 km (0.114 R)
• M4: 1,637,648 km (0.099 R)
• M5: 2,348,986 km (0.118 R)
• M6: 2,761,277 km (0.12 R)
• M7: 2,934,213 km (0.103 R)
• M8: 3,193,615 km (0.089 R)
• M9: 3,496,551 km (0.103 R)
• M10: 4,762,149 km (0.118 R)
• M11: 5,811,728 km (0.101 R)
• M12: 6,433,157 km (0.091 R)
• M13: 6,606,242 km (0.082 R)
• M14: 8,004,533 km (0.086 R)
• M15: 8,667,551 km (0.114 R)
• M16: 8,825,676 km (0.105 R)
• M17: 10,936,951 km (0.115 R)
• M18: 11,688,231 km (0.036 R)
• M19: 11,946,138 km (0.033 R)
• M20: 13,084,727 km (0.077 R)
• M21: 13,432,991 km (0.119 R)
• M22: 14,293,927 km (0.119 R)
• M23: 20,523,930 km (0.082 R)
• M24: 21,858,044 km (0.061 R)
• M25: 23,046,749 km (0.073 R)
• M26: 24,592,394 km (0.088 R)
• M27: 25,877,589 km (0.039 R)
• M28: 27,659,898 km (0.036 R)
• M29: 32,470,816 km (0.092 R)
• M30: 34,673,944 km (0.081 R)
• M31: 39,087,530 km (0.091 R)
• M32: 42,028,026 km (0.117 R)
• M33: 43,861,348 km (0.044 R)
• M34: 44,797,681 km (0.119 R)
• M35: 46,710,140 km (0.081 R)
• M36: 48,676,305 km (0.092 R)
• M37: 50,017,450 km (0.098 R)
• M38: 50,186,794 km (0.106 R)
• M39: 53,124,448 km (0.114 R)
• M40: 63,212,879 km (0.11 R)
• M41: 64,607,431 km (0.087 R)
• M42: 71,243,892 km (0.062 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,924 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit