🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.97 AU - 1.17 AU

Year: 393 Days

Day: 14.4 Hours

Environment

Temp: 50 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.72 AU - 2.06 AU

Year: 922 Days

Day: 42.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.63 AU - 4.01 AU

Year: 2649 Days

Day: 31.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.01 AU - 5.01 AU

Year: 2849 Days

Day: 24.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.15 AU - 5.03 AU

Year: 2934 Days

Day: 20.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.2

Radius: 11.1

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.27 AU - 7.11 AU

Year: 4815 Days

Day: 10.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,968,107 km

• M1: 146,456 km (0.111 R)
• M2: 254,017 km (0.089 R)
• M3: 374,593 km (0.102 R)
• M4: 444,754 km (0.074 R)
• M5: 543,639 km (0.087 R)
• M6: 651,200 km (0.114 R)
• M7: 753,524 km (0.105 R)
• M8: 961,615 km (0.063 R)
• M9: 1,050,327 km (0.115 R)
• M10: 1,173,296 km (0.105 R)
• M11: 1,301,352 km (0.102 R)
• M12: 1,468,154 km (0.105 R)
• M13: 1,713,793 km (0.08 R)
• M14: 1,804,898 km (0.1 R)
• M15: 2,245,165 km (0.119 R)
• M16: 2,447,122 km (0.069 R)
• M17: 2,697,399 km (0.113 R)
• M18: 2,825,605 km (0.071 R)
• M19: 3,022,027 km (0.069 R)
• M20: 3,544,273 km (0.045 R)
• M21: 3,685,194 km (0.091 R)
• M22: 3,756,403 km (0.105 R)
• M23: 4,392,642 km (0.062 R)
• M24: 4,518,753 km (0.091 R)
• M25: 5,274,821 km (0.077 R)
• M26: 6,210,855 km (0.109 R)
• M27: 6,785,311 km (0.104 R)
• M28: 7,108,592 km (0.099 R)
• M29: 7,227,372 km (0.111 R)
• M30: 7,587,754 km (0.104 R)
• M31: 7,861,966 km (0.12 R)
• M32: 8,263,786 km (0.112 R)
• M33: 8,831,361 km (0.034 R)
• M34: 9,281,501 km (0.061 R)
• M35: 9,640,536 km (0.077 R)
• M36: 10,037,269 km (0.114 R)
• M37: 10,170,860 km (0.095 R)
• M38: 10,847,042 km (0.071 R)
• M39: 11,018,332 km (0.075 R)
• M40: 11,259,783 km (0.111 R)
• M41: 13,034,462 km (0.114 R)
• M42: 13,546,835 km (0.11 R)
• M43: 14,704,872 km (0.115 R)
• M44: 15,391,826 km (0.103 R)
• M45: 16,050,206 km (0.108 R)
• M46: 16,128,296 km (0.114 R)
• M47: 16,520,392 km (0.079 R)
• M48: 18,242,712 km (0.07 R)
• M49: 19,145,685 km (0.095 R)
• M50: 19,394,616 km (0.116 R)
• M51: 19,769,807 km (0.054 R)
• M52: 20,995,313 km (0.067 R)
• M53: 21,080,734 km (0.052 R)
• M54: 22,506,850 km (0.117 R)
• M55: 22,594,215 km (0.071 R)
• M56: 23,430,617 km (0.118 R)
• M57: 24,142,703 km (0.087 R)
• M58: 24,277,042 km (0.093 R)
• M59: 24,636,376 km (0.058 R)
• M60: 24,816,791 km (0.064 R)
• M61: 24,906,998 km (0.089 R)
• M62: 25,042,833 km (0.105 R)
• M63: 25,953,884 km (0.108 R)
• M64: 26,045,588 km (0.091 R)
• M65: 27,247,607 km (0.106 R)
• M66: 27,621,152 km (0.073 R)
• M67: 27,949,221 km (0.074 R)
• M68: 28,137,415 km (0.049 R)
• M69: 28,656,968 km (0.118 R)
• M70: 28,799,236 km (0.111 R)
• M71: 29,370,550 km (0.028 R)
• M72: 29,753,371 km (0.103 R)
• M73: 29,897,434 km (0.101 R)
• M74: 30,041,796 km (0.083 R)
• M75: 30,718,128 km (0.071 R)
• M76: 30,912,156 km (0.043 R)
• M77: 31,058,164 km (0.089 R)
• M78: 31,252,940 km (0.105 R)
• M79: 32,430,724 km (0.043 R)
• M80: 32,578,975 km (0.042 R)
• M81: 32,876,226 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.6

Radius: 3.2

Gravity: 82.68 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.41 AU - 18.23 AU

Year: 26687 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,968,107 km

• M1: 153,936 km (0.086 R)
• M2: 221,554 km (0.11 R)
• M3: 553,811 km (0.082 R)
• M4: 660,026 km (0.094 R)
• M5: 831,166 km (0.082 R)
• M6: 1,080,097 km (0.111 R)
• M7: 1,717,234 km (0.064 R)
• M8: 1,871,918 km (0.09 R)
• M9: 2,153,611 km (0.045 R)
• M10: 2,666,432 km (0.079 R)
• M11: 3,453,916 km (0.084 R)
• M12: 3,502,385 km (0.078 R)
• M13: 3,747,875 km (0.038 R)
• M14: 3,998,901 km (0.096 R)
• M15: 4,784,140 km (0.081 R)
• M16: 5,277,663 km (0.105 R)
• M17: 7,406,591 km (0.073 R)
• M18: 7,531,804 km (0.119 R)
• M19: 8,103,866 km (0.105 R)
• M20: 9,021,200 km (0.077 R)
• M21: 9,289,429 km (0.116 R)
• M22: 9,356,748 km (0.098 R)
• M23: 9,970,997 km (0.117 R)
• M24: 10,317,765 km (0.049 R)
• M25: 10,598,112 km (0.056 R)
• M26: 10,952,060 km (0.085 R)
• M27: 11,963,342 km (0.083 R)
• M28: 12,036,645 km (0.075 R)
• M29: 14,540,464 km (0.096 R)
• M30: 14,618,704 km (0.105 R)
• M31: 14,933,458 km (0.087 R)
• M32: 16,539,840 km (0.111 R)
• M33: 16,703,500 km (0.091 R)
• M34: 18,284,600 km (0.119 R)
• M35: 20,348,901 km (0.048 R)
• M36: 21,408,353 km (0.109 R)
• M37: 23,949,123 km (0.092 R)
• M38: 24,412,877 km (0.091 R)
• M39: 25,443,307 km (0.099 R)
• M40: 25,537,553 km (0.103 R)
• M41: 26,679,284 km (0.03 R)
• M42: 27,449,414 km (0.117 R)
• M43: 30,202,314 km (0.109 R)
• M44: 30,302,245 km (0.116 R)
• M45: 32,221,736 km (0.091 R)
• M46: 33,247,678 km (0.067 R)
• M47: 33,661,017 km (0.117 R)
• M48: 34,076,151 km (0.079 R)
• M49: 37,564,474 km (0.108 R)
• M50: 37,672,035 km (0.094 R)
• M51: 38,752,281 km (0.086 R)
• M52: 40,722,336 km (0.109 R)
• M53: 41,275,399 km (0.077 R)
• M54: 42,500,605 km (0.097 R)
• M55: 45,215,208 km (0.093 R)
• M56: 45,329,651 km (0.025 R)
• M57: 45,558,536 km (0.093 R)
• M58: 46,478,114 km (0.079 R)
• M59: 50,335,345 km (0.087 R)
• M60: 52,722,628 km (0.112 R)
• M61: 52,842,905 km (0.108 R)
• M62: 53,083,757 km (0.078 R)
• M63: 53,204,483 km (0.118 R)
• M64: 55,880,639 km (0.063 R)
• M65: 56,987,962 km (0.086 R)
• M66: 58,849,558 km (0.092 R)
• M67: 61,236,093 km (0.052 R)
• M68: 63,270,325 km (0.076 R)
• M69: 64,810,286 km (0.105 R)
• M70: 68,714,192 km (0.119 R)
• M71: 70,959,955 km (0.112 R)
• M72: 71,358,633 km (0.104 R)
• M73: 73,901,647 km (0.11 R)
• M74: 74,305,861 km (0.058 R)
• M75: 74,710,822 km (0.116 R)
• M76: 77,566,047 km (0.095 R)
• M77: 77,839,811 km (0.093 R)
• M78: 80,041,742 km (0.059 R)
• M79: 81,428,215 km (0.03 R)
• M80: 84,506,341 km (0.051 R)
• M81: 85,493,687 km (0.11 R)
• M82: 86,342,954 km (0.115 R)
• M83: 87,195,064 km (0.092 R)
• M84: 88,192,732 km (0.094 R)
• M85: 89,481,069 km (0.092 R)
• M86: 90,199,438 km (0.12 R)
• M87: 90,919,751 km (0.066 R)
• M88: 91,642,010 km (0.117 R)
• M89: 92,656,284 km (0.098 R)
• M90: 96,897,832 km (0.093 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 10,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit