🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.62 AU - 0.68 AU

Year: 198 Days

Day: 42.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.49 AU - 2.45 AU

Year: 1047 Days

Day: 42.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,151,415 km

• M1: 142,417 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 13.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.88 AU - 6.48 AU

Year: 5127 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,151,415 km

• M1: 173,085 km (0.095 R)
• M2: 1,039,855 km (0.105 R)
• M3: 1,641,687 km (0.09 R)
• M4: 2,515,787 km (0.106 R)
• M5: 3,837,784 km (0.045 R)
• M6: 5,710,749 km (0.074 R)
• M7: 7,117,867 km (0.089 R)
• M8: 7,838,031 km (0.103 R)
• M9: 18,632,864 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.6

Radius: 5.1

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12 AU - 13.92 AU

Year: 17671 Days

Day: 21.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 61,151,415 km

• M1: 71,059 km (0.08 R)
• M2: 648,956 km (0.119 R)
• M3: 1,811,929 km (0.106 R)
• M4: 2,305,453 km (0.092 R)
• M5: 2,667,330 km (0.102 R)
• M6: 2,906,537 km (0.116 R)
• M7: 8,994,722 km (0.118 R)
• M8: 11,503,627 km (0.112 R)
• M9: 12,433,827 km (0.037 R)
• M10: 18,307,189 km (0.101 R)
• M11: 19,979,244 km (0.086 R)
• M12: 21,750,334 km (0.036 R)
• M13: 38,546,734 km (0.041 R)
• M14: 42,624,473 km (0.108 R)
• M15: 44,978,096 km (0.108 R)
• M16: 49,340,669 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.3

Radius: 7.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.55 AU - 17.69 AU

Year: 21172 Days

Day: 24 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,151,415 km

• M1: 126,111 km (0.116 R)
• M2: 1,813,575 km (0.107 R)
• M3: 2,098,858 km (0.077 R)
• M4: 2,715,949 km (0.092 R)
• M5: 6,276,528 km (0.048 R)
• M6: 8,782,293 km (0.116 R)
• M7: 13,154,290 km (0.07 R)
• M8: 15,878,916 km (0.081 R)
• M9: 17,176,379 km (0.026 R)
• M10: 17,891,157 km (0.086 R)
• M11: 23,076,668 km (0.059 R)
• M12: 34,630,411 km (0.073 R)
• M13: 36,673,768 km (0.067 R)
• M14: 37,592,449 km (0.114 R)
• M15: 48,106,187 km (0.105 R)
• M16: 50,485,093 km (0.112 R)
• M17: 55,992,389 km (0.109 R)
• M18: 60,603,593 km (0.055 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: 301 - 18,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit