🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.74 AU - 1.18 AU

Year: 352 Days

Day: 41.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.23 AU - 1.25 AU

Year: 517 Days

Day: 25.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,901,786 km

• M1: 143,165 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.48 AU - 1.7 AU

Year: 751 Days

Day: 13.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,901,786 km

• M1: 908,657 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.65 AU - 1.71 AU

Year: 816 Days

Day: 22 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.28 AU - 2.6 AU

Year: 1428 Days

Day: 35.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,901,786 km

• M1: 1,919,191 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.54 AU - 2.58 AU

Year: 1535 Days

Day: 30.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.77 AU - 2.93 AU

Year: 1803 Days

Day: 32.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,901,786 km

• M1: 1,589,477 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.82 AU - 4.3 AU

Year: 2517 Days

Day: 27.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 108.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,901,786 km

• M1: 1,307,934 km (0.054 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 12.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.83 AU - 7.61 AU

Year: 5813 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,901,786 km

• M1: 246,836 km (0.1 R)
• M2: 353,350 km (0.081 R)
• M3: 683,513 km (0.074 R)
• M4: 926,908 km (0.084 R)
• M5: 1,167,611 km (0.106 R)
• M6: 1,429,108 km (0.056 R)
• M7: 1,637,947 km (0.09 R)
• M8: 1,856,958 km (0.094 R)
• M9: 2,047,097 km (0.111 R)
• M10: 2,124,888 km (0.104 R)
• M11: 2,263,715 km (0.064 R)
• M12: 2,364,694 km (0.082 R)
• M13: 2,849,391 km (0.114 R)
• M14: 2,958,896 km (0.057 R)
• M15: 3,295,940 km (0.079 R)
• M16: 3,387,943 km (0.097 R)
• M17: 4,791,321 km (0.083 R)
• M18: 4,948,548 km (0.114 R)
• M19: 5,027,835 km (0.04 R)
• M20: 5,241,311 km (0.092 R)
• M21: 5,349,321 km (0.105 R)
• M22: 5,457,929 km (0.08 R)
• M23: 5,844,041 km (0.095 R)
• M24: 6,068,737 km (0.112 R)
• M25: 7,354,979 km (0.093 R)
• M26: 7,567,408 km (0.077 R)
• M27: 8,029,067 km (0.103 R)
• M28: 8,531,866 km (0.063 R)
• M29: 8,787,080 km (0.091 R)
• M30: 8,947,897 km (0.092 R)
• M31: 9,239,763 km (0.068 R)
• M32: 9,403,423 km (0.095 R)
• M33: 9,502,008 km (0.077 R)
• M34: 9,633,953 km (0.112 R)
• M35: 10,370,872 km (0.09 R)
• M36: 10,780,621 km (0.08 R)
• M37: 10,952,808 km (0.112 R)
• M38: 11,545,365 km (0.081 R)
• M39: 11,650,981 km (0.108 R)
• M40: 12,005,528 km (0.072 R)
• M41: 12,184,148 km (0.116 R)
• M42: 12,507,878 km (0.091 R)
• M43: 12,907,454 km (0.085 R)
• M44: 13,053,761 km (0.103 R)
• M45: 13,570,322 km (0.09 R)
• M46: 13,905,870 km (0.091 R)
• M47: 14,699,636 km (0.07 R)
• M48: 15,702,840 km (0.067 R)
• M49: 16,252,013 km (0.077 R)
• M50: 16,331,001 km (0.118 R)
• M51: 17,409,901 km (0.068 R)
• M52: 18,347,132 km (0.109 R)
• M53: 18,801,161 km (0.068 R)
• M54: 19,258,781 km (0.113 R)
• M55: 20,825,370 km (0.108 R)
• M56: 21,298,847 km (0.12 R)
• M57: 21,906,813 km (0.083 R)
• M58: 21,994,178 km (0.118 R)
• M59: 22,962,226 km (0.099 R)
• M60: 23,451,411 km (0.078 R)
• M61: 23,630,180 km (0.064 R)
• M62: 24,485,581 km (0.041 R)
• M63: 24,666,894 km (0.078 R)
• M64: 25,580,488 km (0.082 R)
• M65: 25,764,493 km (0.079 R)
• M66: 25,949,097 km (0.12 R)
• M67: 26,226,601 km (0.112 R)
• M68: 27,676,354 km (0.115 R)
• M69: 27,959,842 km (0.07 R)
• M70: 28,625,403 km (0.109 R)
• M71: 29,633,393 km (0.114 R)
• M72: 30,068,873 km (0.076 R)
• M73: 31,093,469 km (0.087 R)
• M74: 32,030,400 km (0.034 R)
• M75: 32,427,582 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 9.1

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.45 AU - 12.43 AU

Year: 15461 Days

Day: 12.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,901,786 km

• M1: 114,891 km (0.084 R)
• M2: 324,328 km (0.086 R)
• M3: 423,063 km (0.114 R)
• M4: 501,003 km (0.041 R)
• M5: 748,139 km (0.107 R)
• M6: 927,058 km (0.032 R)
• M7: 1,446,611 km (0.12 R)
• M8: 1,802,355 km (0.085 R)
• M9: 1,935,946 km (0.051 R)
• M10: 2,045,302 km (0.048 R)
• M11: 2,156,753 km (0.11 R)
• M12: 2,867,642 km (0.085 R)
• M13: 3,087,999 km (0.044 R)
• M14: 3,281,280 km (0.026 R)
• M15: 4,522,493 km (0.107 R)
• M16: 4,631,999 km (0.041 R)
• M17: 5,384,177 km (0.118 R)
• M18: 5,853,615 km (0.108 R)
• M19: 6,053,179 km (0.088 R)
• M20: 6,174,054 km (0.095 R)
• M21: 6,254,986 km (0.074 R)
• M22: 6,623,895 km (0.055 R)
• M23: 6,915,760 km (0.063 R)
• M24: 8,437,170 km (0.115 R)
• M25: 8,844,525 km (0.103 R)
• M26: 8,981,856 km (0.119 R)
• M27: 9,491,237 km (0.113 R)
• M28: 9,678,683 km (0.1 R)
• M29: 9,820,203 km (0.071 R)
• M30: 9,962,321 km (0.063 R)
• M31: 10,153,058 km (0.117 R)
• M32: 12,481,848 km (0.046 R)
• M33: 14,749,901 km (0.059 R)
• M34: 15,240,433 km (0.086 R)
• M35: 15,350,238 km (0.105 R)
• M36: 15,791,850 km (0.092 R)
• M37: 17,313,111 km (0.104 R)
• M38: 17,484,999 km (0.094 R)
• M39: 17,599,890 km (0.053 R)
• M40: 18,411,309 km (0.104 R)
• M41: 19,651,326 km (0.094 R)
• M42: 19,890,533 km (0.037 R)
• M43: 21,040,193 km (0.113 R)
• M44: 21,777,261 km (0.09 R)
• M45: 22,086,929 km (0.104 R)
• M46: 23,656,809 km (0.116 R)
• M47: 24,294,844 km (0.094 R)
• M48: 24,938,563 km (0.116 R)
• M49: 25,392,443 km (0.052 R)
• M50: 25,457,518 km (0.076 R)
• M51: 25,783,642 km (0.094 R)
• M52: 26,308,431 km (0.032 R)
• M53: 27,301,911 km (0.116 R)
• M54: 27,368,482 km (0.109 R)
• M55: 28,105,401 km (0.107 R)
• M56: 28,442,594 km (0.119 R)
• M57: 29,393,588 km (0.065 R)
• M58: 29,804,384 km (0.071 R)
• M59: 29,873,049 km (0.087 R)
• M60: 30,286,089 km (0.077 R)
• M61: 30,700,924 km (0.064 R)
• M62: 30,839,751 km (0.109 R)
• M63: 31,396,704 km (0.116 R)
• M64: 31,466,566 km (0.111 R)
• M65: 31,536,428 km (0.097 R)
• M66: 33,158,518 km (0.111 R)
• M67: 33,586,068 km (0.087 R)
• M68: 33,657,576 km (0.116 R)
• M69: 33,872,249 km (0.106 R)
• M70: 34,446,855 km (0.105 R)
• M71: 35,460,230 km (0.111 R)
• M72: 35,678,643 km (0.113 R)
• M73: 35,824,501 km (0.099 R)
• M74: 35,897,505 km (0.099 R)
• M75: 37,887,306 km (0.116 R)
• M76: 38,110,506 km (0.085 R)
• M77: 39,308,785 km (0.06 R)
• M78: 39,459,430 km (0.092 R)
• M79: 39,837,015 km (0.086 R)
• M80: 40,976,652 km (0.068 R)
• M81: 41,512,063 km (0.12 R)
• M82: 42,590,065 km (0.118 R)
• M83: 43,911,313 km (0.103 R)
• M84: 46,196,122 km (0.037 R)
• M85: 47,152,800 km (0.115 R)
• M86: 47,473,239 km (0.097 R)
• M87: 49,573,144 km (0.116 R)
• M88: 52,447,517 km (0.118 R)
• M89: 54,197,813 km (0.094 R)
• M90: 54,365,512 km (0.11 R)
• M91: 56,816,673 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 16,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit