🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.44 AU - 0.6 AU

Year: 144 Days

Day: 30.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.16 AU - 1.44 AU

Year: 571 Days

Day: 45.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 123.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 10.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.06 AU - 12.7 AU

Year: 14780 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,786,140 km

• M1: 141,220 km (0.062 R)
• M2: 481,705 km (0.074 R)
• M3: 937,231 km (0.037 R)
• M4: 2,382,346 km (0.044 R)
• M5: 3,001,681 km (0.054 R)
• M6: 3,376,574 km (0.078 R)
• M7: 6,410,269 km (0.088 R)
• M8: 7,334,185 km (0.108 R)
• M9: 8,510,473 km (0.104 R)
• M10: 14,159,887 km (0.117 R)
• M11: 14,829,936 km (0.113 R)
• M12: 17,127,460 km (0.101 R)
• M13: 18,501,517 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.6

Radius: 6.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.3 AU - 17.24 AU

Year: 22974 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,786,140 km

• M1: 94,097 km (0.092 R)
• M2: 633,996 km (0.112 R)
• M3: 912,098 km (0.044 R)
• M4: 1,345,782 km (0.093 R)
• M5: 1,705,865 km (0.044 R)
• M6: 1,991,447 km (0.08 R)
• M7: 2,558,872 km (0.09 R)
• M8: 5,325,983 km (0.105 R)
• M9: 6,263,364 km (0.102 R)
• M10: 7,933,624 km (0.054 R)
• M11: 8,824,928 km (0.064 R)
• M12: 14,559,463 km (0.104 R)
• M13: 15,082,607 km (0.117 R)
• M14: 17,012,868 km (0.037 R)
• M15: 17,666,611 km (0.052 R)
• M16: 21,272,668 km (0.094 R)
• M17: 22,547,092 km (0.086 R)
• M18: 23,871,631 km (0.105 R)
• M19: 24,415,719 km (0.115 R)
• M20: 28,661,007 km (0.108 R)
• M21: 33,373,340 km (0.105 R)
• M22: 37,715,568 km (0.104 R)
• M23: 39,200,925 km (0.117 R)
• M24: 40,853,533 km (0.058 R)
• M25: 42,024,435 km (0.11 R)
• M26: 44,433,260 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 15,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit