🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 11.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.03 AU - 1.67 AU

Year: 997 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,508,092 km

• M1: 145,559 km (0.113 R)
• M2: 574,755 km (0.1 R)
• M3: 1,048,831 km (0.072 R)
• M4: 1,458,430 km (0.094 R)
• M5: 2,507,260 km (0.089 R)
• M6: 3,300,279 km (0.064 R)
• M7: 4,748,984 km (0.08 R)
• M8: 5,708,804 km (0.104 R)
• M9: 6,114,215 km (0.078 R)
• M10: 6,864,149 km (0.113 R)
• M11: 7,674,520 km (0.087 R)
• M12: 8,222,647 km (0.106 R)
• M13: 9,813,022 km (0.097 R)
• M14: 10,178,938 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 8.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.54 AU - 2.66 AU

Year: 2666 Days

Day: 11.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,508,092 km

• M1: 102,175 km (0.049 R)
• M2: 426,055 km (0.09 R)
• M3: 778,059 km (0.108 R)
• M4: 1,118,543 km (0.096 R)
• M5: 1,481,019 km (0.055 R)
• M6: 1,841,849 km (0.107 R)
• M7: 2,328,640 km (0.119 R)
• M8: 4,193,378 km (0.071 R)
• M9: 5,334,361 km (0.103 R)
• M10: 6,981,284 km (0.041 R)
• M11: 7,633,082 km (0.106 R)
• M12: 8,000,345 km (0.105 R)
• M13: 9,469,246 km (0.081 R)
• M14: 10,173,104 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.7

Radius: 11.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.35 AU - 4.77 AU

Year: 5201 Days

Day: 13.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 93,508,092 km

• M1: 148,102 km (0.111 R)
• M2: 567,574 km (0.048 R)
• M3: 1,183,319 km (0.096 R)
• M4: 1,811,481 km (0.105 R)
• M5: 2,388,928 km (0.118 R)
• M6: 4,006,530 km (0.112 R)
• M7: 4,656,533 km (0.117 R)
• M8: 6,014,882 km (0.099 R)
• M9: 6,934,759 km (0.065 R)
• M10: 7,800,781 km (0.088 R)
• M11: 8,468,137 km (0.04 R)
• M12: 9,540,006 km (0.073 R)
• M13: 10,044,599 km (0.074 R)
• M14: 10,834,775 km (0.062 R)
• M15: 11,571,545 km (0.067 R)
• M16: 12,789,272 km (0.09 R)
• M17: 13,770,484 km (0.065 R)
• M18: 16,353,590 km (0.085 R)
• M19: 18,330,825 km (0.025 R)
• M20: 21,948,551 km (0.115 R)
• M21: 23,203,228 km (0.107 R)
• M22: 24,975,963 km (0.097 R)
• M23: 25,532,916 km (0.091 R)
• M24: 26,098,246 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 9.6

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.65 AU - 5.33 AU

Year: 7087 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,508,092 km

• M1: 120,277 km (0.09 R)
• M2: 539,899 km (0.097 R)
• M3: 1,070,074 km (0.067 R)
• M4: 1,668,914 km (0.088 R)
• M5: 2,029,744 km (0.092 R)
• M6: 2,773,844 km (0.044 R)
• M7: 3,415,918 km (0.086 R)
• M8: 4,965,901 km (0.116 R)
• M9: 5,379,390 km (0.09 R)
• M10: 5,752,038 km (0.05 R)
• M11: 6,175,101 km (0.061 R)
• M12: 6,618,958 km (0.116 R)
• M13: 7,231,262 km (0.081 R)
• M14: 7,802,427 km (0.116 R)
• M15: 8,159,517 km (0.062 R)
• M16: 9,384,723 km (0.063 R)
• M17: 10,825,650 km (0.081 R)
• M18: 14,792,088 km (0.118 R)
• M19: 20,221,892 km (0.112 R)
• M20: 22,371,314 km (0.115 R)
• M21: 27,390,772 km (0.113 R)
• M22: 27,939,796 km (0.113 R)
• M23: 36,307,702 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.1

Radius: 5.4

Gravity: 24.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 5.45 AU - 7.71 AU

Year: 10732 Days

Day: 23.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,508,092 km

• M1: 67,169 km (0.105 R)
• M2: 242,797 km (0.052 R)
• M3: 617,540 km (0.097 R)
• M4: 942,915 km (0.033 R)
• M5: 1,866,682 km (0.073 R)
• M6: 2,125,038 km (0.048 R)
• M7: 2,608,688 km (0.069 R)
• M8: 2,778,032 km (0.032 R)
• M9: 3,092,188 km (0.117 R)
• M10: 3,556,241 km (0.094 R)
• M11: 3,818,486 km (0.117 R)
• M12: 4,683,311 km (0.078 R)
• M13: 7,279,133 km (0.103 R)
• M14: 8,413,683 km (0.115 R)
• M15: 9,071,016 km (0.085 R)
• M16: 10,068,834 km (0.115 R)
• M17: 10,329,284 km (0.101 R)
• M18: 11,137,561 km (0.106 R)
• M19: 11,528,910 km (0.118 R)
• M20: 11,814,043 km (0.109 R)
• M21: 15,405,140 km (0.104 R)
• M22: 17,039,497 km (0.082 R)
• M23: 24,082,116 km (0.113 R)
• M24: 28,288,209 km (0.071 R)
• M25: 30,293,120 km (0.119 R)
• M26: 34,938,583 km (0.065 R)
• M27: 37,367,903 km (0.038 R)
• M28: 37,741,748 km (0.114 R)
• M29: 40,167,477 km (0.031 R)
• M30: 41,885,908 km (0.083 R)
• M31: 43,515,029 km (0.098 R)
• M32: 43,928,816 km (0.076 R)
• M33: 44,764,171 km (0.118 R)
• M34: 45,752,265 km (0.106 R)
• M35: 47,771,686 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.5

Radius: 7.1

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.87 AU - 7.45 AU

Year: 10928 Days

Day: 16.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,508,092 km

• M1: 88,412 km (0.089 R)
• M2: 374,294 km (0.076 R)
• M3: 1,128,566 km (0.072 R)
• M4: 2,051,286 km (0.105 R)
• M5: 2,375,764 km (0.118 R)
• M6: 3,251,061 km (0.118 R)
• M7: 3,775,701 km (0.091 R)
• M8: 4,294,805 km (0.116 R)
• M9: 5,727,354 km (0.107 R)
• M10: 5,949,956 km (0.108 R)
• M11: 7,808,560 km (0.099 R)
• M12: 8,650,198 km (0.096 R)
• M13: 9,142,973 km (0.115 R)
• M14: 9,447,704 km (0.081 R)
• M15: 10,678,595 km (0.069 R)
• M16: 11,073,534 km (0.07 R)
• M17: 13,783,200 km (0.118 R)
• M18: 15,008,855 km (0.105 R)
• M19: 20,555,495 km (0.095 R)
• M20: 20,903,310 km (0.062 R)
• M21: 22,334,364 km (0.084 R)
• M22: 24,503,982 km (0.072 R)
• M23: 27,434,903 km (0.071 R)
• M24: 27,750,854 km (0.042 R)
• M25: 28,069,198 km (0.092 R)
• M26: 29,808,423 km (0.094 R)
• M27: 30,704,514 km (0.101 R)
• M28: 31,503,217 km (0.116 R)
• M29: 32,786,019 km (0.089 R)
• M30: 36,461,190 km (0.111 R)
• M31: 37,874,890 km (0.103 R)
• M32: 41,085,260 km (0.076 R)
• M33: 45,200,997 km (0.11 R)
• M34: 46,085,569 km (0.082 R)
• M35: 47,282,801 km (0.108 R)
• M36: 55,911,905 km (0.07 R)

Asteroid Belt

Center: 7.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.5

Radius: 6.5

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.83 AU - 10.63 AU

Year: 17829 Days

Day: 19.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 93,508,092 km

• M1: 129,103 km (0.053 R)
• M2: 768,484 km (0.119 R)
• M3: 1,026,690 km (0.056 R)
• M4: 1,442,123 km (0.109 R)
• M5: 3,675,320 km (0.074 R)
• M6: 5,220,816 km (0.104 R)
• M7: 5,545,743 km (0.119 R)
• M8: 6,939,247 km (0.094 R)
• M9: 10,119,698 km (0.068 R)
• M10: 14,576,517 km (0.102 R)
• M11: 16,337,733 km (0.099 R)
• M12: 18,072,470 km (0.115 R)
• M13: 19,839,670 km (0.084 R)
• M14: 28,725,035 km (0.037 R)
• M15: 29,510,274 km (0.114 R)
• M16: 33,652,340 km (0.086 R)
• M17: 37,365,060 km (0.112 R)
• M18: 44,540,522 km (0.117 R)
• M19: 45,289,858 km (0.101 R)
• M20: 46,047,571 km (0.054 R)
• M21: 46,353,050 km (0.102 R)
• M22: 56,505,509 km (0.083 R)
• M23: 60,071,923 km (0.053 R)
• M24: 62,095,982 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.5

Radius: 4.6

Gravity: 42.89 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.55 AU - 13.75 AU

Year: 23673 Days

Day: 15.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 93,508,092 km

• M1: 57,146 km (0.053 R)
• M2: 206,894 km (0.086 R)
• M3: 439,967 km (0.118 R)
• M4: 986,000 km (0.074 R)
• M5: 1,349,074 km (0.067 R)
• M6: 1,757,177 km (0.103 R)
• M7: 2,108,582 km (0.061 R)
• M8: 5,431,749 km (0.088 R)
• M9: 7,130,283 km (0.079 R)
• M10: 8,976,471 km (0.083 R)
• M11: 10,652,715 km (0.071 R)
• M12: 10,917,503 km (0.074 R)
• M13: 11,391,579 km (0.082 R)
• M14: 13,891,359 km (0.117 R)
• M15: 15,019,028 km (0.065 R)
• M16: 16,033,002 km (0.075 R)
• M17: 18,102,689 km (0.089 R)
• M18: 19,742,132 km (0.092 R)
• M19: 22,545,446 km (0.036 R)
• M20: 23,647,534 km (0.066 R)
• M21: 26,559,307 km (0.072 R)
• M22: 29,441,160 km (0.101 R)
• M23: 35,669,368 km (0.039 R)
• M24: 35,816,872 km (0.11 R)
• M25: 35,964,824 km (0.093 R)
• M26: 39,797,970 km (0.074 R)
• M27: 39,956,843 km (0.069 R)
• M28: 48,806,754 km (0.094 R)
• M29: 51,961,025 km (0.066 R)
• M30: 54,658,424 km (0.042 R)
• M31: 54,854,547 km (0.062 R)
• M32: 59,083,529 km (0.096 R)
• M33: 59,912,900 km (0.026 R)
• M34: 60,330,428 km (0.082 R)
• M35: 64,394,852 km (0.081 R)
• M36: 75,711,034 km (0.077 R)
• M37: 83,514,059 km (0.099 R)
• M38: 86,672,967 km (0.041 R)
• M39: 88,281,892 km (0.081 R)
• M40: 90,732,455 km (0.104 R)
• M41: 91,283,125 km (0.083 R)
• M42: 91,836,038 km (0.107 R)
• M43: 93,508,094 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit