🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.3

Radius: 11.3

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.81 AU - 1.11 AU

Year: 638 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,781,139 km

• M1: 155,283 km (0.115 R)
• M2: 241,601 km (0.08 R)
• M3: 333,154 km (0.032 R)
• M4: 513,869 km (0.067 R)
• M5: 675,734 km (0.086 R)
• M6: 755,918 km (0.056 R)
• M7: 872,156 km (0.088 R)
• M8: 972,087 km (0.049 R)
• M9: 1,064,389 km (0.085 R)
• M10: 1,135,747 km (0.087 R)
• M11: 1,412,054 km (0.117 R)
• M12: 1,578,856 km (0.068 R)
• M13: 1,654,253 km (0.062 R)
• M14: 2,013,288 km (0.092 R)
• M15: 2,186,822 km (0.057 R)
• M16: 2,428,572 km (0.057 R)
• M17: 2,630,080 km (0.104 R)
• M18: 2,703,982 km (0.069 R)
• M19: 2,955,456 km (0.107 R)
• M20: 3,118,816 km (0.07 R)
• M21: 3,400,659 km (0.09 R)
• M22: 3,608,450 km (0.047 R)
• M23: 3,681,604 km (0.112 R)
• M24: 3,783,181 km (0.114 R)
• M25: 3,866,955 km (0.075 R)
• M26: 3,970,327 km (0.102 R)
• M27: 4,131,744 km (0.048 R)
• M28: 4,208,487 km (0.112 R)
• M29: 4,314,851 km (0.083 R)
• M30: 4,441,710 km (0.104 R)
• M31: 4,559,893 km (0.069 R)
• M32: 4,749,284 km (0.085 R)
• M33: 4,829,767 km (0.106 R)
• M34: 4,920,872 km (0.041 R)
• M35: 5,239,067 km (0.052 R)
• M36: 5,322,393 km (0.104 R)
• M37: 5,691,750 km (0.043 R)
• M38: 6,444,377 km (0.116 R)
• M39: 6,533,837 km (0.037 R)
• M40: 6,781,571 km (0.066 R)
• M41: 7,020,927 km (0.11 R)
• M42: 7,170,525 km (0.089 R)
• M43: 7,297,983 km (0.118 R)
• M44: 7,649,388 km (0.086 R)
• M45: 7,743,934 km (0.088 R)
• M46: 8,114,488 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635

Radius: 13.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.88 AU - 2.24 AU

Year: 2005 Days

Day: 12 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,781,139 km

• M1: 169,195 km (0.087 R)
• M2: 365,468 km (0.094 R)
• M3: 580,290 km (0.038 R)
• M4: 792,719 km (0.082 R)
• M5: 1,059,751 km (0.064 R)
• M6: 1,152,352 km (0.076 R)
• M7: 1,277,267 km (0.116 R)
• M8: 1,396,945 km (0.117 R)
• M9: 1,573,321 km (0.075 R)
• M10: 1,757,326 km (0.111 R)
• M11: 1,869,076 km (0.074 R)
• M12: 2,088,237 km (0.114 R)
• M13: 2,352,726 km (0.107 R)
• M14: 2,527,007 km (0.083 R)
• M15: 2,654,016 km (0.117 R)
• M16: 2,783,418 km (0.102 R)
• M17: 2,994,800 km (0.107 R)
• M18: 3,849,153 km (0.067 R)
• M19: 3,981,547 km (0.055 R)
• M20: 4,085,518 km (0.053 R)
• M21: 4,525,934 km (0.032 R)
• M22: 5,078,100 km (0.115 R)
• M23: 5,502,210 km (0.103 R)
• M24: 5,701,923 km (0.108 R)
• M25: 5,870,071 km (0.032 R)
• M26: 5,971,797 km (0.045 R)
• M27: 6,211,603 km (0.056 R)
• M28: 6,315,274 km (0.08 R)
• M29: 6,524,562 km (0.101 R)
• M30: 6,682,986 km (0.064 R)
• M31: 6,842,607 km (0.091 R)
• M32: 7,075,680 km (0.071 R)
• M33: 7,311,297 km (0.119 R)
• M34: 7,439,203 km (0.097 R)
• M35: 8,090,253 km (0.079 R)
• M36: 8,260,645 km (0.06 R)
• M37: 8,817,897 km (0.116 R)
• M38: 8,915,136 km (0.112 R)
• M39: 9,427,059 km (0.117 R)
• M40: 9,726,704 km (0.052 R)
• M41: 10,070,181 km (0.067 R)
• M42: 10,253,588 km (0.077 R)
• M43: 10,561,909 km (0.118 R)
• M44: 10,706,720 km (0.117 R)
• M45: 10,935,754 km (0.11 R)
• M46: 11,040,472 km (0.119 R)
• M47: 11,377,666 km (0.116 R)
• M48: 11,547,460 km (0.07 R)
• M49: 12,170,385 km (0.077 R)
• M50: 12,300,535 km (0.099 R)
• M51: 12,936,625 km (0.058 R)
• M52: 13,047,328 km (0.073 R)
• M53: 13,359,090 km (0.102 R)
• M54: 13,516,018 km (0.1 R)
• M55: 14,126,677 km (0.12 R)
• M56: 14,240,670 km (0.063 R)
• M57: 14,355,112 km (0.092 R)
• M58: 14,908,475 km (0.103 R)
• M59: 15,024,713 km (0.025 R)
• M60: 15,304,760 km (0.108 R)
• M61: 15,468,869 km (0.108 R)
• M62: 15,633,576 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.9

Radius: 8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.46 AU - 3.2 AU

Year: 3229 Days

Day: 5.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,781,139 km

• M1: 112,797 km (0.031 R)
• M2: 195,824 km (0.041 R)
• M3: 322,533 km (0.039 R)
• M4: 668,852 km (0.033 R)
• M5: 804,388 km (0.106 R)
• M6: 922,720 km (0.09 R)
• M7: 1,097,151 km (0.106 R)
• M8: 1,696,589 km (0.091 R)
• M9: 1,925,474 km (0.106 R)
• M10: 2,128,628 km (0.037 R)
• M11: 2,265,660 km (0.106 R)
• M12: 2,465,223 km (0.087 R)
• M13: 2,586,248 km (0.104 R)
• M14: 2,913,419 km (0.107 R)
• M15: 3,320,175 km (0.104 R)
• M16: 3,428,783 km (0.092 R)
• M17: 3,513,306 km (0.083 R)
• M18: 3,606,954 km (0.034 R)
• M19: 4,450,237 km (0.113 R)
• M20: 5,003,750 km (0.051 R)
• M21: 5,568,930 km (0.058 R)
• M22: 6,011,142 km (0.112 R)
• M23: 6,371,074 km (0.11 R)
• M24: 6,961,387 km (0.073 R)
• M25: 7,372,033 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 14.6

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.11 AU - 3.69 AU

Year: 4252 Days

Day: 11.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,781,139 km

• M1: 205,248 km (0.101 R)
• M2: 364,271 km (0.072 R)
• M3: 479,162 km (0.113 R)
• M4: 658,979 km (0.071 R)
• M5: 832,662 km (0.06 R)
• M6: 988,543 km (0.119 R)
• M7: 1,143,077 km (0.08 R)
• M8: 1,280,558 km (0.104 R)
• M9: 1,397,543 km (0.092 R)
• M10: 1,532,032 km (0.113 R)
• M11: 2,038,421 km (0.065 R)
• M12: 2,224,072 km (0.107 R)
• M13: 2,383,094 km (0.075 R)
• M14: 2,730,012 km (0.106 R)
• M15: 3,146,492 km (0.092 R)
• M16: 3,380,762 km (0.114 R)
• M17: 3,564,917 km (0.112 R)
• M18: 3,677,116 km (0.109 R)
• M19: 3,790,511 km (0.057 R)
• M20: 4,295,404 km (0.072 R)
• M21: 4,556,003 km (0.068 R)
• M22: 5,369,217 km (0.079 R)
• M23: 6,047,644 km (0.057 R)
• M24: 6,204,721 km (0.074 R)
• M25: 6,591,731 km (0.103 R)
• M26: 7,365,601 km (0.07 R)
• M27: 7,461,343 km (0.091 R)
• M28: 7,581,770 km (0.114 R)
• M29: 7,678,410 km (0.102 R)
• M30: 8,020,241 km (0.081 R)
• M31: 8,342,325 km (0.075 R)
• M32: 8,845,872 km (0.081 R)
• M33: 9,672,400 km (0.116 R)
• M34: 9,830,076 km (0.072 R)
• M35: 9,935,842 km (0.11 R)
• M36: 10,848,987 km (0.086 R)
• M37: 11,398,909 km (0.109 R)
• M38: 11,873,433 km (0.034 R)
• M39: 12,070,603 km (0.035 R)
• M40: 12,212,273 km (0.048 R)
• M41: 12,986,442 km (0.088 R)
• M42: 13,189,745 km (0.1 R)
• M43: 13,658,435 km (0.056 R)
• M44: 14,222,270 km (0.101 R)
• M45: 14,491,995 km (0.119 R)
• M46: 14,763,365 km (0.1 R)
• M47: 14,914,908 km (0.107 R)
• M48: 15,036,531 km (0.066 R)
• M49: 15,250,157 km (0.101 R)
• M50: 15,587,799 km (0.115 R)
• M51: 15,897,018 km (0.098 R)
• M52: 16,052,300 km (0.116 R)
• M53: 16,773,362 km (0.098 R)
• M54: 17,058,496 km (0.09 R)
• M55: 17,473,031 km (0.087 R)
• M56: 17,858,695 km (0.115 R)
• M57: 18,279,663 km (0.12 R)
• M58: 18,605,786 km (0.115 R)
• M59: 18,802,358 km (0.111 R)
• M60: 18,999,678 km (0.09 R)
• M61: 19,862,558 km (0.117 R)
• M62: 20,399,914 km (0.087 R)
• M63: 20,942,056 km (0.075 R)
• M64: 21,044,232 km (0.095 R)
• M65: 21,146,557 km (0.107 R)
• M66: 21,660,724 km (0.109 R)
• M67: 21,867,618 km (0.065 R)
• M68: 22,144,524 km (0.08 R)
• M69: 22,492,189 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.2

Radius: 3.6

Gravity: 30.88 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.94 AU - 8.2 AU

Year: 15549 Days

Day: 18.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,781,139 km

• M1: 283,189 km (0.06 R)
• M2: 474,674 km (0.098 R)
• M3: 854,353 km (0.059 R)
• M4: 1,544,299 km (0.107 R)
• M5: 2,113,070 km (0.058 R)
• M6: 2,829,494 km (0.119 R)
• M7: 3,166,538 km (0.082 R)
• M8: 3,323,915 km (0.076 R)
• M9: 3,844,516 km (0.094 R)
• M10: 4,080,282 km (0.112 R)
• M11: 4,217,014 km (0.11 R)
• M12: 5,216,029 km (0.111 R)
• M13: 5,476,778 km (0.106 R)
• M14: 5,665,571 km (0.101 R)
• M15: 5,703,568 km (0.089 R)
• M16: 5,741,716 km (0.101 R)
• M17: 5,894,904 km (0.114 R)
• M18: 6,127,379 km (0.049 R)
• M19: 6,205,619 km (0.097 R)
• M20: 6,362,846 km (0.118 R)
• M21: 6,641,248 km (0.051 R)
• M22: 6,681,340 km (0.109 R)
• M23: 7,210,019 km (0.098 R)
• M24: 7,333,886 km (0.118 R)
• M25: 7,878,871 km (0.089 R)
• M26: 8,134,833 km (0.107 R)
• M27: 9,590,271 km (0.082 R)
• M28: 10,839,413 km (0.064 R)
• M29: 11,410,877 km (0.113 R)
• M30: 11,651,879 km (0.088 R)
• M31: 12,483,643 km (0.113 R)
• M32: 13,792,325 km (0.101 R)
• M33: 13,946,112 km (0.062 R)
• M34: 14,410,912 km (0.093 R)
• M35: 14,566,943 km (0.105 R)
• M36: 15,143,942 km (0.07 R)
• M37: 15,568,351 km (0.078 R)
• M38: 15,942,795 km (0.087 R)
• M39: 17,581,041 km (0.067 R)
• M40: 17,636,542 km (0.072 R)
• M41: 18,026,843 km (0.044 R)
• M42: 18,532,783 km (0.106 R)
• M43: 18,815,971 km (0.102 R)
• M44: 19,962,639 km (0.08 R)
• M45: 22,322,994 km (0.077 R)
• M46: 24,088,548 km (0.117 R)
• M47: 24,273,750 km (0.101 R)
• M48: 24,397,468 km (0.101 R)
• M49: 25,081,579 km (0.117 R)
• M50: 25,332,006 km (0.083 R)
• M51: 25,394,687 km (0.098 R)
• M52: 25,835,253 km (0.113 R)
• M53: 26,024,794 km (0.074 R)
• M54: 26,979,527 km (0.114 R)
• M55: 27,816,078 km (0.059 R)
• M56: 28,530,708 km (0.1 R)
• M57: 28,792,055 km (0.118 R)
• M58: 29,185,497 km (0.036 R)
• M59: 29,317,144 km (0.04 R)
• M60: 29,382,967 km (0.098 R)
• M61: 30,310,025 km (0.119 R)
• M62: 30,777,219 km (0.107 R)
• M63: 30,844,089 km (0.092 R)
• M64: 31,045,298 km (0.073 R)
• M65: 31,651,020 km (0.094 R)
• M66: 32,057,178 km (0.085 R)
• M67: 32,533,049 km (0.089 R)
• M68: 32,669,482 km (0.069 R)
• M69: 32,737,848 km (0.116 R)
• M70: 32,874,431 km (0.106 R)
• M71: 34,668,708 km (0.101 R)
• M72: 35,858,909 km (0.082 R)
• M73: 37,419,065 km (0.106 R)
• M74: 38,423,316 km (0.078 R)
• M75: 40,238,536 km (0.11 R)
• M76: 40,678,354 km (0.091 R)
• M77: 43,200,574 km (0.089 R)
• M78: 44,178,196 km (0.073 R)
• M79: 45,391,435 km (0.094 R)
• M80: 46,769,381 km (0.119 R)
• M81: 47,077,403 km (0.08 R)
• M82: 48,161,090 km (0.1 R)
• M83: 49,409,484 km (0.112 R)
• M84: 50,116,334 km (0.06 R)
• M85: 51,064,036 km (0.114 R)
• M86: 52,017,573 km (0.118 R)
• M87: 52,816,725 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 13,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit