🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.7

Radius: 13.2

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.29 AU - 3.53 AU

Year: 3426 Days

Day: 10.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,909,275 km

• M1: 196,721 km (0.03 R)
• M2: 326,572 km (0.097 R)
• M3: 417,079 km (0.111 R)
• M4: 673,789 km (0.095 R)
• M5: 779,106 km (0.119 R)
• M6: 867,967 km (0.092 R)
• M7: 960,718 km (0.057 R)
• M8: 1,577,061 km (0.103 R)
• M9: 1,812,229 km (0.06 R)
• M10: 2,122,794 km (0.106 R)
• M11: 2,284,509 km (0.118 R)
• M12: 2,383,692 km (0.056 R)
• M13: 2,689,919 km (0.075 R)
• M14: 2,794,937 km (0.109 R)
• M15: 3,155,019 km (0.105 R)
• M16: 3,321,970 km (0.074 R)
• M17: 3,530,211 km (0.079 R)
• M18: 3,781,834 km (0.12 R)
• M19: 4,282,538 km (0.103 R)
• M20: 4,572,160 km (0.076 R)
• M21: 5,703,868 km (0.117 R)
• M22: 5,885,479 km (0.108 R)
• M23: 6,394,860 km (0.088 R)
• M24: 7,357,373 km (0.071 R)
• M25: 7,605,107 km (0.083 R)
• M26: 7,880,816 km (0.11 R)
• M27: 8,364,915 km (0.057 R)
• M28: 8,519,898 km (0.074 R)
• M29: 8,727,839 km (0.061 R)
• M30: 8,858,737 km (0.096 R)
• M31: 9,549,879 km (0.05 R)
• M32: 9,738,971 km (0.059 R)
• M33: 10,479,780 km (0.109 R)
• M34: 10,730,805 km (0.09 R)
• M35: 10,955,650 km (0.097 R)
• M36: 11,267,412 km (0.054 R)
• M37: 11,381,406 km (0.108 R)
• M38: 11,495,848 km (0.056 R)
• M39: 11,841,569 km (0.106 R)
• M40: 12,015,701 km (0.096 R)
• M41: 12,454,771 km (0.081 R)
• M42: 12,720,905 km (0.116 R)
• M43: 13,773,177 km (0.082 R)
• M44: 13,925,767 km (0.063 R)
• M45: 14,078,955 km (0.036 R)
• M46: 14,201,924 km (0.097 R)
• M47: 14,510,844 km (0.111 R)
• M48: 14,853,423 km (0.119 R)
• M49: 15,673,369 km (0.097 R)
• M50: 16,508,125 km (0.052 R)
• M51: 16,735,364 km (0.059 R)
• M52: 17,324,481 km (0.069 R)
• M53: 17,820,547 km (0.098 R)
• M54: 18,254,231 km (0.075 R)
• M55: 18,388,421 km (0.091 R)
• M56: 18,556,569 km (0.108 R)
• M57: 18,691,506 km (0.046 R)
• M58: 19,473,604 km (0.095 R)
• M59: 20,162,352 km (0.058 R)
• M60: 20,301,029 km (0.051 R)
• M61: 20,509,718 km (0.069 R)
• M62: 20,929,191 km (0.074 R)
• M63: 21,493,025 km (0.096 R)
• M64: 21,954,684 km (0.102 R)
• M65: 22,061,796 km (0.085 R)
• M66: 22,312,074 km (0.075 R)
• M67: 22,563,398 km (0.11 R)
• M68: 23,032,687 km (0.079 R)
• M69: 23,944,186 km (0.098 R)
• M70: 24,238,445 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.6

Radius: 12.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.1 AU - 5.46 AU

Year: 7214 Days

Day: 11.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 42,909,275 km

• M1: 162,463 km (0.095 R)
• M2: 296,503 km (0.07 R)
• M3: 454,778 km (0.086 R)
• M4: 1,026,690 km (0.106 R)
• M5: 1,156,691 km (0.086 R)
• M6: 1,525,449 km (0.059 R)
• M7: 2,053,231 km (0.1 R)
• M8: 2,305,453 km (0.042 R)
• M9: 2,413,762 km (0.091 R)
• M10: 2,501,576 km (0.098 R)
• M11: 2,771,600 km (0.072 R)
• M12: 2,910,277 km (0.083 R)
• M13: 3,146,791 km (0.067 R)
• M14: 3,389,589 km (0.115 R)
• M15: 4,102,273 km (0.089 R)
• M16: 4,475,968 km (0.101 R)
• M17: 4,584,726 km (0.114 R)
• M18: 4,972,633 km (0.101 R)
• M19: 5,199,124 km (0.05 R)
• M20: 5,574,465 km (0.089 R)
• M21: 5,750,692 km (0.084 R)
• M22: 6,078,760 km (0.042 R)
• M23: 6,412,962 km (0.106 R)
• M24: 6,753,147 km (0.088 R)
• M25: 7,004,322 km (0.116 R)
• M26: 7,776,397 km (0.116 R)
• M27: 7,940,655 km (0.032 R)
• M28: 8,950,441 km (0.092 R)
• M29: 9,157,334 km (0.083 R)
• M30: 9,610,915 km (0.09 R)
• M31: 10,467,812 km (0.104 R)
• M32: 10,685,776 km (0.099 R)
• M33: 10,905,386 km (0.053 R)
• M34: 12,101,421 km (0.12 R)
• M35: 12,445,346 km (0.077 R)
• M36: 13,339,044 km (0.108 R)
• M37: 13,972,890 km (0.111 R)
• M38: 14,333,720 km (0.04 R)
• M39: 15,311,043 km (0.096 R)
• M40: 15,558,777 km (0.117 R)
• M41: 15,724,681 km (0.11 R)
• M42: 15,974,509 km (0.118 R)
• M43: 16,267,871 km (0.118 R)
• M44: 16,605,214 km (0.052 R)
• M45: 17,544,838 km (0.112 R)
• M46: 18,021,158 km (0.12 R)
• M47: 18,853,820 km (0.081 R)
• M48: 19,386,238 km (0.086 R)
• M49: 20,058,830 km (0.119 R)
• M50: 20,556,842 km (0.05 R)
• M51: 20,921,561 km (0.095 R)
• M52: 21,518,906 km (0.094 R)
• M53: 21,982,210 km (0.1 R)
• M54: 23,060,362 km (0.07 R)
• M55: 23,772,747 km (0.113 R)
• M56: 24,155,718 km (0.112 R)
• M57: 24,396,122 km (0.12 R)
• M58: 25,365,516 km (0.077 R)
• M59: 26,495,877 km (0.09 R)
• M60: 26,694,094 km (0.102 R)
• M61: 27,542,314 km (0.087 R)
• M62: 27,743,224 km (0.029 R)
• M63: 27,843,754 km (0.083 R)
• M64: 28,247,369 km (0.058 R)
• M65: 28,703,792 km (0.075 R)
• M66: 29,316,246 km (0.067 R)
• M67: 29,881,427 km (0.108 R)
• M68: 30,036,111 km (0.045 R)
• M69: 30,970,350 km (0.103 R)
• M70: 31,440,984 km (0.077 R)
• M71: 31,598,361 km (0.073 R)
• M72: 32,442,393 km (0.105 R)
• M73: 32,601,415 km (0.066 R)
• M74: 33,080,278 km (0.109 R)
• M75: 33,186,941 km (0.062 R)
• M76: 33,775,908 km (0.092 R)
• M77: 35,018,618 km (0.049 R)
• M78: 35,837,068 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 12.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.54 AU - 6.26 AU

Year: 8662 Days

Day: 10.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,909,275 km

• M1: 172,038 km (0.108 R)
• M2: 321,336 km (0.118 R)
• M3: 412,292 km (0.112 R)
• M4: 571,913 km (0.098 R)
• M5: 960,718 km (0.119 R)
• M6: 1,165,667 km (0.062 R)
• M7: 1,324,240 km (0.055 R)
• M8: 2,126,683 km (0.079 R)
• M9: 2,248,905 km (0.103 R)
• M10: 2,398,652 km (0.071 R)
• M11: 2,921,946 km (0.106 R)
• M12: 3,086,054 km (0.12 R)
• M13: 3,981,996 km (0.113 R)
• M14: 4,664,611 km (0.1 R)
• M15: 5,052,369 km (0.11 R)
• M16: 5,151,103 km (0.09 R)
• M17: 5,721,969 km (0.087 R)
• M18: 6,032,534 km (0.112 R)
• M19: 6,277,875 km (0.102 R)
• M20: 6,670,270 km (0.06 R)
• M21: 6,997,141 km (0.118 R)
• M22: 7,591,494 km (0.074 R)
• M23: 8,047,917 km (0.114 R)
• M24: 8,202,152 km (0.104 R)
• M25: 9,227,945 km (0.036 R)
• M26: 9,511,133 km (0.05 R)
• M27: 10,545,752 km (0.108 R)
• M28: 10,629,976 km (0.099 R)
• M29: 11,183,638 km (0.118 R)
• M30: 12,053,549 km (0.078 R)
• M31: 12,141,812 km (0.068 R)
• M32: 12,945,302 km (0.095 R)
• M33: 13,628,067 km (0.111 R)
• M34: 14,043,500 km (0.117 R)
• M35: 14,369,324 km (0.1 R)
• M36: 15,076,174 km (0.043 R)
• M37: 15,698,053 km (0.101 R)
• M38: 15,987,824 km (0.084 R)
• M39: 16,279,390 km (0.1 R)
• M40: 16,720,105 km (0.08 R)
• M41: 16,966,643 km (0.102 R)
• M42: 18,420,285 km (0.053 R)
• M43: 20,754,161 km (0.04 R)
• M44: 21,019,099 km (0.086 R)
• M45: 21,606,271 km (0.108 R)
• M46: 21,767,238 km (0.039 R)
• M47: 22,144,524 km (0.108 R)
• M48: 22,796,472 km (0.065 R)
• M49: 23,289,546 km (0.084 R)
• M50: 23,509,754 km (0.091 R)
• M51: 23,730,710 km (0.12 R)
• M52: 23,896,913 km (0.071 R)
• M53: 24,007,915 km (0.083 R)
• M54: 24,453,717 km (0.109 R)
• M55: 25,580,039 km (0.091 R)
• M56: 26,092,412 km (0.054 R)
• M57: 26,264,001 km (0.071 R)
• M58: 26,378,443 km (0.063 R)
• M59: 26,953,946 km (0.046 R)
• M60: 27,243,119 km (0.066 R)
• M61: 28,117,069 km (0.12 R)
• M62: 29,653,589 km (0.115 R)
• M63: 30,012,026 km (0.067 R)
• M64: 30,131,854 km (0.115 R)
• M65: 31,581,906 km (0.099 R)
• M66: 31,703,678 km (0.034 R)
• M67: 31,825,750 km (0.096 R)
• M68: 32,315,384 km (0.062 R)
• M69: 32,684,292 km (0.079 R)
• M70: 33,861,628 km (0.102 R)
• M71: 34,424,265 km (0.089 R)
• M72: 35,748,805 km (0.084 R)
• M73: 36,003,121 km (0.086 R)
• M74: 36,513,250 km (0.072 R)
• M75: 38,382,774 km (0.117 R)
• M76: 40,614,176 km (0.113 R)
• M77: 41,078,678 km (0.032 R)
• M78: 41,411,683 km (0.084 R)
• M79: 42,954,635 km (0.066 R)
• M80: 45,613,887 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 309.9

Radius: 7.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.3 AU - 8.56 AU

Year: 12592 Days

Day: 16.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,909,275 km

• M1: 210,634 km (0.04 R)
• M2: 432,039 km (0.092 R)
• M3: 511,924 km (0.113 R)
• M4: 612,005 km (0.086 R)
• M5: 1,022,352 km (0.072 R)
• M6: 1,265,000 km (0.074 R)
• M7: 1,609,374 km (0.074 R)
• M8: 1,737,729 km (0.106 R)
• M9: 1,825,244 km (0.097 R)
• M10: 1,891,815 km (0.077 R)
• M11: 2,050,388 km (0.103 R)
• M12: 2,237,087 km (0.107 R)
• M13: 2,602,105 km (0.099 R)
• M14: 2,829,943 km (0.038 R)
• M15: 3,441,649 km (0.115 R)
• M16: 3,496,701 km (0.055 R)
• M17: 3,607,852 km (0.11 R)
• M18: 3,663,801 km (0.107 R)
• M19: 3,833,595 km (0.099 R)
• M20: 4,269,224 km (0.035 R)
• M21: 4,358,235 km (0.054 R)
• M22: 5,218,722 km (0.105 R)
• M23: 5,409,908 km (0.119 R)
• M24: 5,897,896 km (0.092 R)
• M25: 5,964,018 km (0.049 R)
• M26: 7,551,850 km (0.083 R)
• M27: 8,059,735 km (0.113 R)
• M28: 8,243,890 km (0.112 R)
• M29: 9,300,051 km (0.101 R)
• M30: 9,415,840 km (0.11 R)
• M31: 9,648,614 km (0.067 R)
• M32: 9,726,704 km (0.103 R)
• M33: 9,844,138 km (0.115 R)
• M34: 10,119,997 km (0.047 R)
• M35: 10,881,600 km (0.067 R)
• M36: 11,166,883 km (0.053 R)
• M37: 12,205,541 km (0.087 R)
• M38: 12,290,063 km (0.034 R)
• M39: 12,544,529 km (0.072 R)
• M40: 13,145,015 km (0.038 R)
• M41: 15,047,302 km (0.107 R)
• M42: 15,228,614 km (0.106 R)
• M43: 15,593,334 km (0.097 R)
• M44: 16,471,324 km (0.084 R)
• M45: 16,564,673 km (0.079 R)
• M46: 17,794,068 km (0.093 R)
• M47: 17,985,703 km (0.071 R)
• M48: 18,516,626 km (0.097 R)
• M49: 18,808,342 km (0.115 R)
• M50: 19,052,635 km (0.118 R)
• M51: 19,593,731 km (0.069 R)
• M52: 20,640,617 km (0.086 R)
• M53: 21,450,390 km (0.103 R)
• M54: 21,705,604 km (0.11 R)
• M55: 22,064,639 km (0.072 R)
• M56: 22,270,635 km (0.108 R)
• M57: 22,322,246 km (0.069 R)
• M58: 22,373,858 km (0.094 R)
• M59: 24,259,389 km (0.104 R)
• M60: 24,418,860 km (0.116 R)
• M61: 24,845,663 km (0.072 R)
• M62: 25,977,820 km (0.059 R)
• M63: 26,687,063 km (0.111 R)
• M64: 26,741,816 km (0.094 R)
• M65: 26,906,523 km (0.101 R)
• M66: 27,347,388 km (0.054 R)
• M67: 27,734,996 km (0.052 R)
• M68: 28,347,899 km (0.091 R)
• M69: 28,627,946 km (0.12 R)
• M70: 29,078,086 km (0.084 R)
• M71: 31,420,789 km (0.108 R)
• M72: 31,768,753 km (0.093 R)
• M73: 32,409,930 km (0.094 R)
• M74: 33,645,758 km (0.091 R)
• M75: 34,358,741 km (0.082 R)
• M76: 36,893,677 km (0.112 R)
• M77: 37,015,899 km (0.1 R)
• M78: 37,505,981 km (0.065 R)
• M79: 37,875,039 km (0.09 R)
• M80: 38,183,510 km (0.114 R)
• M81: 38,616,746 km (0.119 R)
• M82: 40,807,307 km (0.112 R)
• M83: 42,013,216 km (0.083 R)
• M84: 42,652,597 km (0.109 R)
• M85: 42,716,774 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit