🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.85 AU - 1.15 AU

Year: 358 Days

Day: 20.7 Hours

Environment

Temp: 116 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.88 AU - 1.9 AU

Year: 931 Days

Day: 21.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.34 AU - 3.22 AU

Year: 1660 Days

Day: 32.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.2

Radius: 9.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.2 AU - 9.78 AU

Year: 9654 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,014,323 km

• M1: 121,324 km (0.098 R)
• M2: 202,107 km (0.088 R)
• M3: 276,457 km (0.116 R)
• M4: 597,494 km (0.113 R)
• M5: 731,534 km (0.098 R)
• M6: 792,270 km (0.028 R)
• M7: 876,195 km (0.094 R)
• M8: 974,481 km (0.063 R)
• M9: 1,099,844 km (0.083 R)
• M10: 1,628,223 km (0.108 R)
• M11: 1,695,991 km (0.062 R)
• M12: 1,962,574 km (0.095 R)
• M13: 2,064,151 km (0.103 R)
• M14: 2,272,840 km (0.116 R)
• M15: 2,504,119 km (0.105 R)
• M16: 2,857,319 km (0.072 R)
• M17: 3,073,488 km (0.117 R)
• M18: 3,399,312 km (0.092 R)
• M19: 3,610,694 km (0.103 R)
• M20: 3,682,202 km (0.039 R)
• M21: 3,844,815 km (0.108 R)
• M22: 4,046,772 km (0.102 R)
• M23: 4,849,664 km (0.074 R)
• M24: 5,208,699 km (0.084 R)
• M25: 5,847,332 km (0.1 R)
• M26: 6,143,835 km (0.05 R)
• M27: 6,488,808 km (0.061 R)
• M28: 6,641,697 km (0.061 R)
• M29: 6,884,494 km (0.075 R)
• M30: 6,951,215 km (0.117 R)
• M31: 7,040,525 km (0.098 R)
• M32: 7,175,163 km (0.071 R)
• M33: 7,378,765 km (0.063 R)
• M34: 7,745,430 km (0.115 R)
• M35: 8,235,662 km (0.109 R)
• M36: 8,640,025 km (0.114 R)
• M37: 8,712,131 km (0.1 R)
• M38: 9,641,732 km (0.059 R)
• M39: 10,067,787 km (0.106 R)
• M40: 10,143,633 km (0.085 R)
• M41: 11,646,942 km (0.074 R)
• M42: 11,806,414 km (0.108 R)
• M43: 12,046,967 km (0.098 R)
• M44: 12,154,378 km (0.054 R)
• M45: 12,316,243 km (0.105 R)
• M46: 12,451,480 km (0.085 R)
• M47: 12,533,010 km (0.032 R)
• M48: 12,641,918 km (0.119 R)
• M49: 13,608,021 km (0.118 R)
• M50: 14,029,288 km (0.078 R)
• M51: 14,626,333 km (0.097 R)
• M52: 14,855,966 km (0.049 R)
• M53: 15,260,778 km (0.101 R)
• M54: 15,552,045 km (0.062 R)
• M55: 15,639,859 km (0.112 R)
• M56: 16,081,173 km (0.082 R)
• M57: 17,187,150 km (0.109 R)
• M58: 17,459,867 km (0.062 R)
• M59: 17,917,636 km (0.092 R)
• M60: 18,782,611 km (0.059 R)
• M61: 20,489,074 km (0.109 R)
• M62: 20,617,429 km (0.105 R)
• M63: 21,230,930 km (0.091 R)
• M64: 21,425,856 km (0.044 R)
• M65: 21,752,129 km (0.103 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 19,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit