🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.47 AU - 0.61 AU

Year: 149 Days

Day: 34.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.38 AU - 1.44 AU

Year: 627 Days

Day: 45.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.92 AU - 3.16 AU

Year: 1986 Days

Day: 24.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106

Radius: 7.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 14.03 AU - 20.91 AU

Year: 27363 Days

Day: 15.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 136.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 50,344,313 km

• M1: 640,728 km (0.051 R)
• M2: 1,066,483 km (0.109 R)
• M3: 1,520,812 km (0.106 R)
• M4: 1,979,180 km (0.099 R)
• M5: 2,236,937 km (0.105 R)
• M6: 2,813,038 km (0.098 R)
• M7: 4,290,168 km (0.112 R)
• M8: 4,725,647 km (0.111 R)
• M9: 5,105,177 km (0.111 R)
• M10: 5,566,238 km (0.117 R)
• M11: 5,638,344 km (0.067 R)
• M12: 6,950,467 km (0.113 R)
• M13: 7,620,665 km (0.11 R)
• M14: 8,228,930 km (0.045 R)
• M15: 9,362,732 km (0.096 R)
• M16: 9,838,753 km (0.11 R)
• M17: 10,769,102 km (0.078 R)
• M18: 11,496,596 km (0.108 R)
• M19: 12,664,956 km (0.055 R)
• M20: 13,142,921 km (0.088 R)
• M21: 14,116,354 km (0.093 R)
• M22: 17,701,617 km (0.067 R)
• M23: 21,379,181 km (0.082 R)
• M24: 24,923,903 km (0.029 R)
• M25: 26,610,918 km (0.11 R)
• M26: 27,776,435 km (0.045 R)
• M27: 27,900,152 km (0.09 R)
• M28: 28,024,020 km (0.06 R)
• M29: 28,770,962 km (0.114 R)
• M30: 28,958,707 km (0.079 R)
• M31: 29,461,356 km (0.077 R)
• M32: 31,823,656 km (0.099 R)
• M33: 34,710,895 km (0.114 R)
• M34: 34,844,037 km (0.039 R)
• M35: 38,642,626 km (0.072 R)
• M36: 38,849,819 km (0.081 R)
• M37: 40,240,481 km (0.09 R)
• M38: 43,787,746 km (0.064 R)
• M39: 45,234,357 km (0.094 R)
• M40: 46,256,410 km (0.081 R)
• M41: 49,892,685 km (0.108 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: 172 - 19,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit