🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.77 AU - 1.07 AU

Year: 309 Days

Day: 23.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.37 AU - 4.85 AU

Year: 3463 Days

Day: 44.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,140,457 km

• M1: 16,605 km (0.075 R)
• M2: 1,625,979 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.93 AU - 5.35 AU

Year: 3497 Days

Day: 22.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.6

Radius: 10.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.91 AU - 10.51 AU

Year: 11413 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 49,140,457 km

• M1: 150,346 km (0.091 R)
• M2: 545,434 km (0.107 R)
• M3: 1,406,519 km (0.099 R)
• M4: 2,346,592 km (0.112 R)
• M5: 2,975,950 km (0.083 R)
• M6: 5,830,577 km (0.028 R)
• M7: 6,598,014 km (0.114 R)
• M8: 8,333,349 km (0.097 R)
• M9: 8,974,227 km (0.111 R)
• M10: 10,200,181 km (0.081 R)
• M11: 10,667,824 km (0.106 R)
• M12: 11,928,186 km (0.052 R)
• M13: 12,272,710 km (0.114 R)
• M14: 12,623,966 km (0.1 R)
• M15: 16,025,074 km (0.064 R)
• M16: 17,088,714 km (0.115 R)
• M17: 18,426,568 km (0.107 R)
• M18: 19,673,167 km (0.09 R)
• M19: 20,644,506 km (0.055 R)
• M20: 21,647,560 km (0.116 R)
• M21: 22,507,897 km (0.115 R)
• M22: 24,205,235 km (0.119 R)
• M23: 24,758,597 km (0.118 R)
• M24: 25,414,733 km (0.113 R)
• M25: 27,752,799 km (0.101 R)
• M26: 29,597,939 km (0.095 R)
• M27: 30,337,102 km (0.112 R)
• M28: 31,523,413 km (0.092 R)
• M29: 36,218,542 km (0.036 R)
• M30: 36,579,372 km (0.105 R)
• M31: 37,186,141 km (0.046 R)
• M32: 39,807,844 km (0.118 R)
• M33: 44,172,960 km (0.072 R)
• M34: 48,118,604 km (0.06 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 16,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit