🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.85 AU - 1.11 AU

Year: 365 Days

Day: 27.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 49.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.91 AU - 1.21 AU

Year: 411 Days

Day: 36.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.04 AU - 1.7 AU

Year: 604 Days

Day: 19 Hours

Environment

Temp: -44 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.31 AU - 1.77 AU

Year: 720 Days

Day: 23.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.71 AU - 2.01 AU

Year: 956 Days

Day: 12.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,170,626 km

• M1: 919,129 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.9

Radius: 6.2

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.09 AU - 14.41 AU

Year: 19208 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 74,170,626 km

• M1: 79,436 km (0.095 R)
• M2: 151,243 km (0.066 R)
• M3: 271,221 km (0.061 R)
• M4: 318,943 km (0.116 R)
• M5: 832,063 km (0.095 R)
• M6: 1,419,983 km (0.108 R)
• M7: 1,538,465 km (0.062 R)
• M8: 1,816,866 km (0.115 R)
• M9: 2,670,472 km (0.077 R)
• M10: 3,118,667 km (0.077 R)
• M11: 4,730,434 km (0.057 R)
• M12: 5,547,837 km (0.074 R)
• M13: 5,972,845 km (0.119 R)
• M14: 6,408,324 km (0.101 R)
• M15: 7,566,959 km (0.053 R)
• M16: 7,618,720 km (0.064 R)
• M17: 7,774,901 km (0.036 R)
• M18: 8,356,687 km (0.097 R)
• M19: 9,450,097 km (0.077 R)
• M20: 9,956,785 km (0.12 R)
• M21: 10,587,789 km (0.078 R)
• M22: 10,762,220 km (0.079 R)
• M23: 11,828,255 km (0.092 R)
• M24: 12,251,916 km (0.07 R)
• M25: 12,496,209 km (0.097 R)
• M26: 12,680,514 km (0.05 R)
• M27: 15,353,379 km (0.082 R)
• M28: 15,749,065 km (0.075 R)
• M29: 16,281,783 km (0.053 R)
• M30: 17,433,388 km (0.112 R)
• M31: 18,611,022 km (0.032 R)
• M32: 19,386,538 km (0.026 R)
• M33: 19,885,596 km (0.102 R)
• M34: 20,823,724 km (0.085 R)
• M35: 21,042,137 km (0.093 R)
• M36: 21,923,867 km (0.111 R)
• M37: 22,146,170 km (0.104 R)
• M38: 22,892,513 km (0.058 R)
• M39: 25,180,613 km (0.1 R)
• M40: 25,413,387 km (0.12 R)
• M41: 26,509,191 km (0.086 R)
• M42: 27,142,290 km (0.117 R)
• M43: 27,780,325 km (0.097 R)
• M44: 28,423,446 km (0.081 R)
• M45: 29,888,009 km (0.047 R)
• M46: 30,878,048 km (0.055 R)
• M47: 30,960,925 km (0.107 R)
• M48: 31,794,933 km (0.12 R)
• M49: 32,383,002 km (0.117 R)
• M50: 33,059,633 km (0.095 R)
• M51: 33,740,753 km (0.115 R)
• M52: 34,426,659 km (0.055 R)
• M53: 36,161,246 km (0.113 R)
• M54: 37,480,699 km (0.115 R)
• M55: 39,624,586 km (0.119 R)
• M56: 40,166,729 km (0.088 R)
• M57: 40,257,385 km (0.074 R)
• M58: 40,529,504 km (0.099 R)
• M59: 41,624,411 km (0.098 R)
• M60: 41,807,967 km (0.05 R)
• M61: 42,267,682 km (0.1 R)
• M62: 42,451,986 km (0.074 R)
• M63: 42,636,740 km (0.044 R)
• M64: 43,285,097 km (0.112 R)
• M65: 43,377,847 km (0.05 R)
• M66: 43,563,947 km (0.119 R)
• M67: 43,936,595 km (0.111 R)
• M68: 45,061,272 km (0.118 R)
• M69: 46,100,379 km (0.098 R)
• M70: 46,195,224 km (0.11 R)
• M71: 46,861,084 km (0.109 R)
• M72: 47,051,821 km (0.111 R)
• M73: 50,237,658 km (0.074 R)
• M74: 50,922,218 km (0.117 R)
• M75: 51,216,626 km (0.069 R)
• M76: 51,905,674 km (0.115 R)
• M77: 52,103,143 km (0.113 R)
• M78: 52,895,414 km (0.069 R)
• M79: 56,205,416 km (0.118 R)
• M80: 56,611,125 km (0.108 R)
• M81: 57,323,510 km (0.101 R)
• M82: 57,527,562 km (0.117 R)
• M83: 62,918,022 km (0.084 R)
• M84: 63,972,986 km (0.068 R)
• M85: 64,290,583 km (0.103 R)
• M86: 65,246,513 km (0.106 R)
• M87: 67,065,174 km (0.049 R)
• M88: 67,172,735 km (0.082 R)
• M89: 67,926,708 km (0.095 R)
• M90: 68,250,887 km (0.104 R)
• M91: 68,467,056 km (0.1 R)
• M92: 69,987,718 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 15,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit