🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.48 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.3

Radius: 10

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.29 AU - 3.61 AU

Year: 3272 Days

Day: 10.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,548,321 km

• M1: 162,014 km (0.039 R)
• M2: 242,199 km (0.035 R)
• M3: 312,809 km (0.075 R)
• M4: 385,663 km (0.106 R)
• M5: 544,686 km (0.104 R)
• M6: 618,737 km (0.1 R)
• M7: 767,886 km (0.065 R)
• M8: 896,390 km (0.064 R)
• M9: 1,103,284 km (0.103 R)
• M10: 1,287,738 km (0.084 R)
• M11: 1,416,393 km (0.058 R)
• M12: 1,522,607 km (0.089 R)
• M13: 1,590,225 km (0.11 R)
• M14: 1,672,953 km (0.066 R)
• M15: 1,743,114 km (0.082 R)
• M16: 1,900,791 km (0.078 R)
• M17: 2,154,060 km (0.06 R)
• M18: 2,308,146 km (0.084 R)
• M19: 2,546,156 km (0.062 R)
• M20: 2,660,149 km (0.084 R)
• M21: 2,943,936 km (0.08 R)
• M22: 3,115,376 km (0.078 R)
• M23: 3,237,448 km (0.108 R)
• M24: 3,558,784 km (0.038 R)
• M25: 3,760,292 km (0.084 R)
• M26: 3,871,742 km (0.113 R)
• M27: 3,965,540 km (0.103 R)
• M28: 4,193,677 km (0.109 R)
• M29: 4,563,782 km (0.08 R)
• M30: 5,293,670 km (0.09 R)
• M31: 5,398,090 km (0.11 R)
• M32: 5,951,452 km (0.091 R)
• M33: 6,059,911 km (0.07 R)
• M34: 6,147,126 km (0.074 R)
• M35: 6,323,053 km (0.068 R)
• M36: 7,020,179 km (0.107 R)
• M37: 8,437,769 km (0.072 R)
• M38: 8,535,456 km (0.103 R)
• M39: 8,805,779 km (0.025 R)
• M40: 8,904,813 km (0.108 R)
• M41: 9,506,795 km (0.033 R)
• M42: 9,838,304 km (0.06 R)
• M43: 10,199,732 km (0.062 R)
• M44: 11,068,597 km (0.094 R)
• M45: 11,309,749 km (0.111 R)
• M46: 11,390,531 km (0.113 R)
• M47: 11,633,927 km (0.102 R)
• M48: 11,988,624 km (0.059 R)
• M49: 12,402,262 km (0.108 R)
• M50: 12,485,588 km (0.05 R)
• M51: 12,708,638 km (0.103 R)
• M52: 12,848,812 km (0.078 R)
• M53: 13,243,750 km (0.116 R)
• M54: 13,930,105 km (0.091 R)
• M55: 14,833,826 km (0.106 R)
• M56: 14,922,238 km (0.118 R)
• M57: 15,040,570 km (0.069 R)
• M58: 15,576,429 km (0.03 R)
• M59: 16,209,528 km (0.036 R)
• M60: 16,300,633 km (0.088 R)
• M61: 16,605,663 km (0.1 R)
• M62: 16,881,821 km (0.109 R)
• M63: 17,252,374 km (0.114 R)
• M64: 18,316,763 km (0.106 R)
• M65: 19,080,909 km (0.085 R)
• M66: 19,499,185 km (0.117 R)
• M67: 19,758,139 km (0.074 R)
• M68: 20,937,269 km (0.086 R)
• M69: 21,368,709 km (0.111 R)
• M70: 21,502,001 km (0.058 R)
• M71: 21,937,181 km (0.071 R)
• M72: 22,139,138 km (0.096 R)
• M73: 22,307,735 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.3

Radius: 10.8

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.37 AU - 3.63 AU

Year: 4228 Days

Day: 13.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,548,321 km

• M1: 141,968 km (0.092 R)
• M2: 366,814 km (0.086 R)
• M3: 451,636 km (0.064 R)
• M4: 555,906 km (0.113 R)
• M5: 869,014 km (0.059 R)
• M6: 1,175,839 km (0.065 R)
• M7: 1,280,707 km (0.063 R)
• M8: 1,420,282 km (0.106 R)
• M9: 1,614,610 km (0.113 R)
• M10: 2,381,598 km (0.05 R)
• M11: 2,594,326 km (0.09 R)
• M12: 2,693,210 km (0.106 R)
• M13: 3,038,632 km (0.109 R)
• M14: 3,184,939 km (0.04 R)
• M15: 3,312,396 km (0.116 R)
• M16: 3,419,807 km (0.112 R)
• M17: 3,550,406 km (0.098 R)
• M18: 4,135,334 km (0.113 R)
• M19: 4,701,861 km (0.09 R)
• M20: 4,823,035 km (0.054 R)
• M21: 4,920,723 km (0.073 R)
• M22: 5,118,042 km (0.105 R)
• M23: 5,192,692 km (0.092 R)
• M24: 5,267,790 km (0.032 R)
• M25: 5,343,187 km (0.068 R)
• M26: 5,751,739 km (0.061 R)
• M27: 5,907,470 km (0.096 R)
• M28: 6,143,835 km (0.085 R)
• M29: 6,329,785 km (0.115 R)
• M30: 6,844,103 km (0.047 R)
• M31: 6,926,531 km (0.104 R)
• M32: 7,654,773 km (0.117 R)
• M33: 8,525,433 km (0.054 R)
• M34: 8,673,535 km (0.089 R)
• M35: 8,792,764 km (0.056 R)
• M36: 9,214,032 km (0.099 R)
• M37: 9,488,395 km (0.1 R)
• M38: 10,076,464 km (0.084 R)
• M39: 10,390,769 km (0.097 R)
• M40: 10,772,243 km (0.056 R)
• M41: 11,190,669 km (0.067 R)
• M42: 11,450,819 km (0.114 R)
• M43: 11,680,003 km (0.103 R)
• M44: 12,043,377 km (0.093 R)
• M45: 12,176,519 km (0.096 R)
• M46: 12,410,490 km (0.068 R)
• M47: 12,883,069 km (0.098 R)
• M48: 13,190,044 km (0.119 R)
• M49: 13,533,820 km (0.118 R)
• M50: 14,689,464 km (0.048 R)
• M51: 15,189,270 km (0.099 R)
• M52: 15,694,761 km (0.085 R)
• M53: 15,803,818 km (0.08 R)
• M54: 16,426,445 km (0.097 R)
• M55: 16,722,200 km (0.103 R)
• M56: 17,619,936 km (0.05 R)
• M57: 17,846,876 km (0.107 R)
• M58: 18,074,864 km (0.088 R)
• M59: 18,227,304 km (0.03 R)
• M60: 18,380,193 km (0.098 R)
• M61: 18,802,807 km (0.113 R)
• M62: 19,034,833 km (0.054 R)
• M63: 19,462,384 km (0.084 R)
• M64: 21,688,251 km (0.025 R)
• M65: 21,809,724 km (0.077 R)
• M66: 21,972,038 km (0.077 R)
• M67: 22,461,522 km (0.08 R)
• M68: 23,243,919 km (0.116 R)
• M69: 23,534,438 km (0.076 R)
• M70: 24,161,103 km (0.094 R)
• M71: 24,413,325 km (0.094 R)
• M72: 25,516,161 km (0.085 R)
• M73: 26,245,899 km (0.091 R)
• M74: 27,902,097 km (0.096 R)
• M75: 27,990,210 km (0.067 R)
• M76: 28,921,008 km (0.095 R)
• M77: 29,861,829 km (0.099 R)
• M78: 30,087,273 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 9.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.34 AU - 6.42 AU

Year: 8057 Days

Day: 7.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 142.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,548,321 km

• M1: 122,820 km (0.092 R)
• M2: 195,225 km (0.118 R)
• M3: 274,662 km (0.12 R)
• M4: 362,924 km (0.088 R)
• M5: 463,454 km (0.078 R)
• M6: 640,428 km (0.096 R)
• M7: 767,437 km (0.054 R)
• M8: 840,441 km (0.081 R)
• M9: 941,719 km (0.115 R)
• M10: 1,047,484 km (0.109 R)
• M11: 1,115,701 km (0.097 R)
• M12: 1,557,314 km (0.082 R)
• M13: 1,998,628 km (0.079 R)
• M14: 2,101,850 km (0.08 R)
• M15: 2,224,670 km (0.098 R)
• M16: 2,570,241 km (0.048 R)
• M17: 2,893,821 km (0.119 R)
• M18: 3,050,749 km (0.066 R)
• M19: 3,434,618 km (0.117 R)
• M20: 3,664,101 km (0.08 R)
• M21: 4,094,045 km (0.031 R)
• M22: 4,722,805 km (0.092 R)
• M23: 4,838,444 km (0.049 R)
• M24: 5,333,762 km (0.11 R)
• M25: 5,722,119 km (0.104 R)
• M26: 6,069,485 km (0.114 R)
• M27: 6,551,938 km (0.086 R)
• M28: 6,655,160 km (0.104 R)
• M29: 6,784,862 km (0.117 R)
• M30: 7,205,531 km (0.096 R)
• M31: 7,312,045 km (0.117 R)
• M32: 7,580,722 km (0.088 R)
• M33: 8,183,153 km (0.09 R)
• M34: 8,462,004 km (0.094 R)
• M35: 8,971,983 km (0.068 R)
• M36: 9,962,321 km (0.064 R)
• M37: 10,350,078 km (0.064 R)
• M38: 10,591,230 km (0.114 R)
• M39: 11,387,689 km (0.06 R)
• M40: 11,605,504 km (0.109 R)
• M41: 11,668,036 km (0.114 R)
• M42: 11,761,833 km (0.086 R)
• M43: 12,362,469 km (0.079 R)
• M44: 12,490,225 km (0.096 R)
• M45: 12,779,249 km (0.047 R)
• M46: 13,038,053 km (0.057 R)
• M47: 13,560,748 km (0.099 R)
• M48: 14,190,256 km (0.061 R)
• M49: 14,391,166 km (0.053 R)
• M50: 14,525,504 km (0.065 R)
• M51: 14,999,281 km (0.116 R)
• M52: 15,306,405 km (0.091 R)
• M53: 15,477,994 km (0.036 R)
• M54: 15,615,774 km (0.12 R)
• M55: 17,442,962 km (0.116 R)
• M56: 18,418,191 km (0.041 R)
• M57: 18,564,198 km (0.113 R)
• M58: 18,747,156 km (0.085 R)
• M59: 18,894,061 km (0.042 R)
• M60: 19,004,465 km (0.108 R)
• M61: 19,373,971 km (0.084 R)
• M62: 19,485,272 km (0.099 R)
• M63: 19,708,472 km (0.068 R)
• M64: 20,045,067 km (0.117 R)
• M65: 20,195,264 km (0.093 R)
• M66: 21,333,404 km (0.032 R)
• M67: 21,563,486 km (0.115 R)
• M68: 21,910,254 km (0.117 R)
• M69: 22,765,654 km (0.079 R)
• M70: 23,040,166 km (0.063 R)
• M71: 23,355,220 km (0.095 R)
• M72: 24,268,814 km (0.099 R)
• M73: 24,709,978 km (0.095 R)
• M74: 24,911,337 km (0.073 R)
• M75: 25,234,618 km (0.038 R)
• M76: 25,681,466 km (0.074 R)
• M77: 26,996,282 km (0.105 R)
• M78: 27,411,715 km (0.099 R)
• M79: 27,536,779 km (0.1 R)
• M80: 27,954,905 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.6

Radius: 7.8

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.9 AU - 8.46 AU

Year: 13742 Days

Day: 24.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,548,321 km

• M1: 143,764 km (0.069 R)
• M2: 454,179 km (0.112 R)
• M3: 742,753 km (0.065 R)
• M4: 941,270 km (0.115 R)
• M5: 1,156,691 km (0.117 R)
• M6: 1,468,303 km (0.062 R)
• M7: 1,605,784 km (0.099 R)
• M8: 1,776,624 km (0.108 R)
• M9: 2,229,158 km (0.112 R)
• M10: 2,355,867 km (0.077 R)
• M11: 2,716,398 km (0.111 R)
• M12: 3,024,420 km (0.104 R)
• M13: 3,094,282 km (0.084 R)
• M14: 3,452,420 km (0.059 R)
• M15: 3,748,324 km (0.05 R)
• M16: 4,443,954 km (0.11 R)
• M17: 5,053,715 km (0.068 R)
• M18: 5,137,041 km (0.052 R)
• M19: 5,517,618 km (0.099 R)
• M20: 5,863,489 km (0.119 R)
• M21: 6,850,834 km (0.097 R)
• M22: 6,943,136 km (0.114 R)
• M23: 7,600,918 km (0.094 R)
• M24: 8,774,214 km (0.045 R)
• M25: 8,874,445 km (0.096 R)
• M26: 9,177,680 km (0.088 R)
• M27: 9,587,279 km (0.074 R)
• M28: 10,371,471 km (0.061 R)
• M29: 10,477,536 km (0.072 R)
• M30: 11,230,312 km (0.092 R)
• M31: 11,339,369 km (0.05 R)
• M32: 11,668,335 km (0.102 R)
• M33: 11,778,738 km (0.084 R)
• M34: 12,223,792 km (0.033 R)
• M35: 12,617,683 km (0.099 R)
• M36: 13,475,627 km (0.09 R)
• M37: 14,116,803 km (0.103 R)
• M38: 14,529,992 km (0.058 R)
• M39: 15,549,951 km (0.12 R)
• M40: 16,222,244 km (0.115 R)
• M41: 16,283,878 km (0.111 R)
• M42: 16,655,030 km (0.118 R)
• M43: 17,405,712 km (0.114 R)
• M44: 19,460,888 km (0.118 R)
• M45: 20,383,907 km (0.078 R)
• M46: 22,067,481 km (0.092 R)
• M47: 22,960,431 km (0.118 R)
• M48: 23,168,222 km (0.119 R)
• M49: 23,307,049 km (0.043 R)
• M50: 24,286,616 km (0.085 R)
• M51: 25,351,154 km (0.112 R)
• M52: 25,494,170 km (0.086 R)
• M53: 25,709,292 km (0.078 R)
• M54: 26,141,330 km (0.089 R)
• M55: 26,575,912 km (0.091 R)
• M56: 27,672,465 km (0.048 R)
• M57: 29,909,701 km (0.059 R)
• M58: 32,747,871 km (0.105 R)
• M59: 34,159,327 km (0.082 R)
• M60: 34,475,727 km (0.117 R)
• M61: 34,872,610 km (0.051 R)
• M62: 37,285,175 km (0.104 R)
• M63: 37,610,849 km (0.095 R)
• M64: 38,101,231 km (0.118 R)
• M65: 40,167,178 km (0.1 R)
• M66: 40,501,080 km (0.083 R)
• M67: 41,255,802 km (0.112 R)
• M68: 42,693,886 km (0.11 R)
• M69: 44,234,594 km (0.066 R)
• M70: 46,054,752 km (0.099 R)
• M71: 46,491,727 km (0.053 R)
• M72: 47,899,443 km (0.1 R)
• M73: 48,697,398 km (0.109 R)
• M74: 49,231,762 km (0.098 R)
• M75: 50,126,656 km (0.066 R)
• M76: 51,117,293 km (0.048 R)
• M77: 51,298,157 km (0.07 R)
• M78: 51,841,945 km (0.04 R)
• M79: 52,387,529 km (0.082 R)
• M80: 52,935,057 km (0.071 R)
• M81: 53,943,795 km (0.072 R)
• M82: 59,366,569 km (0.082 R)
• M83: 60,988,658 km (0.055 R)
• M84: 61,372,377 km (0.09 R)
• M85: 62,528,619 km (0.088 R)
• M86: 62,721,899 km (0.106 R)
• M87: 63,109,358 km (0.053 R)
• M88: 63,691,892 km (0.107 R)
• M89: 64,276,221 km (0.08 R)
• M90: 65,548,252 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 12,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit