🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73

Radius: 12.2

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.03 AU - 5.15 AU

Year: 6451 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 79,127,385 km

• M1: 152,291 km (0.109 R)
• M2: 234,719 km (0.094 R)
• M3: 503,995 km (0.095 R)
• M4: 583,282 km (0.062 R)
• M5: 675,434 km (0.08 R)
• M6: 781,948 km (0.103 R)
• M7: 1,051,523 km (0.056 R)
• M8: 1,187,807 km (0.056 R)
• M9: 1,577,360 km (0.091 R)
• M10: 1,666,969 km (0.118 R)
• M11: 1,758,373 km (0.091 R)
• M12: 1,898,696 km (0.098 R)
• M13: 2,091,827 km (0.063 R)
• M14: 2,393,865 km (0.072 R)
• M15: 2,887,089 km (0.028 R)
• M16: 3,068,103 km (0.043 R)
• M17: 3,798,888 km (0.066 R)
• M18: 3,951,478 km (0.107 R)
• M19: 4,744,945 km (0.108 R)
• M20: 5,244,602 km (0.105 R)
• M21: 5,346,478 km (0.106 R)
• M22: 5,639,092 km (0.1 R)
• M23: 6,096,712 km (0.108 R)
• M24: 6,566,449 km (0.064 R)
• M25: 6,713,354 km (0.112 R)
• M26: 7,387,891 km (0.106 R)
• M27: 7,675,418 km (0.117 R)
• M28: 7,810,804 km (0.056 R)
• M29: 7,927,490 km (0.084 R)
• M30: 8,360,576 km (0.11 R)
• M31: 8,620,129 km (0.119 R)
• M32: 9,270,281 km (0.109 R)
• M33: 9,352,709 km (0.117 R)
• M34: 10,063,000 km (0.104 R)
• M35: 10,253,887 km (0.06 R)
• M36: 10,446,120 km (0.047 R)
• M37: 10,920,794 km (0.073 R)
• M38: 11,358,518 km (0.066 R)
• M39: 11,712,915 km (0.067 R)
• M40: 12,115,932 km (0.114 R)
• M41: 12,273,907 km (0.101 R)
• M42: 12,820,687 km (0.106 R)
• M43: 13,282,496 km (0.073 R)
• M44: 13,375,546 km (0.096 R)
• M45: 13,562,094 km (0.12 R)
• M46: 13,843,787 km (0.092 R)
• M47: 14,293,777 km (0.043 R)
• M48: 15,183,735 km (0.114 R)
• M49: 15,451,814 km (0.114 R)
• M50: 16,315,144 km (0.076 R)
• M51: 16,715,019 km (0.101 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.3

Radius: 7.1

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.06 AU - 8.84 AU

Year: 16114 Days

Day: 19.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,127,385 km

• M1: 108,010 km (0.117 R)
• M2: 201,209 km (0.092 R)
• M3: 501,302 km (0.105 R)
• M4: 638,484 km (0.026 R)
• M5: 807,529 km (0.109 R)
• M6: 867,219 km (0.094 R)
• M7: 1,012,329 km (0.042 R)
• M8: 1,256,622 km (0.09 R)
• M9: 1,593,816 km (0.117 R)
• M10: 2,206,419 km (0.104 R)
• M11: 2,582,209 km (0.076 R)
• M12: 2,641,898 km (0.037 R)
• M13: 2,854,178 km (0.111 R)
• M14: 4,417,775 km (0.095 R)
• M15: 4,779,502 km (0.105 R)
• M16: 4,852,955 km (0.107 R)
• M17: 5,075,706 km (0.033 R)
• M18: 5,377,894 km (0.058 R)
• M19: 6,198,887 km (0.075 R)
• M20: 6,279,071 km (0.088 R)
• M21: 6,808,947 km (0.105 R)
• M22: 9,204,907 km (0.104 R)
• M23: 9,573,217 km (0.076 R)
• M24: 9,666,117 km (0.095 R)
• M25: 9,899,489 km (0.085 R)
• M26: 10,134,807 km (0.037 R)
• M27: 10,467,213 km (0.064 R)
• M28: 11,486,125 km (0.058 R)
• M29: 11,882,559 km (0.073 R)
• M30: 12,032,456 km (0.1 R)
• M31: 12,333,896 km (0.097 R)
• M32: 12,587,165 km (0.088 R)
• M33: 13,721,416 km (0.087 R)
• M34: 13,773,775 km (0.108 R)
• M35: 13,878,643 km (0.118 R)
• M36: 13,931,152 km (0.091 R)
• M37: 14,300,659 km (0.1 R)
• M38: 15,976,005 km (0.067 R)
• M39: 16,640,968 km (0.077 R)
• M40: 17,202,110 km (0.113 R)
• M41: 17,826,381 km (0.093 R)
• M42: 17,883,528 km (0.108 R)
• M43: 18,400,388 km (0.113 R)
• M44: 19,038,872 km (0.096 R)
• M45: 19,155,708 km (0.101 R)
• M46: 19,448,920 km (0.095 R)
• M47: 21,299,595 km (0.059 R)
• M48: 22,646,724 km (0.073 R)
• M49: 23,518,281 km (0.102 R)
• M50: 23,895,268 km (0.087 R)
• M51: 24,527,768 km (0.092 R)
• M52: 24,909,990 km (0.095 R)
• M53: 26,133,252 km (0.11 R)
• M54: 26,784,900 km (0.04 R)
• M55: 26,981,472 km (0.063 R)
• M56: 27,112,669 km (0.115 R)
• M57: 27,375,962 km (0.082 R)
• M58: 29,309,514 km (0.085 R)
• M59: 29,715,074 km (0.099 R)
• M60: 30,531,729 km (0.086 R)
• M61: 31,978,490 km (0.081 R)
• M62: 33,518,001 km (0.101 R)
• M63: 34,012,871 km (0.101 R)
• M64: 35,153,256 km (0.085 R)
• M65: 35,656,054 km (0.104 R)
• M66: 36,668,682 km (0.053 R)
• M67: 36,741,387 km (0.104 R)
• M68: 37,251,665 km (0.113 R)
• M69: 37,764,337 km (0.112 R)
• M70: 37,911,242 km (0.056 R)
• M71: 39,093,065 km (0.105 R)
• M72: 40,137,109 km (0.04 R)
• M73: 40,362,104 km (0.098 R)
• M74: 42,863,680 km (0.089 R)
• M75: 43,477,779 km (0.082 R)
• M76: 43,554,672 km (0.102 R)
• M77: 43,862,993 km (0.074 R)
• M78: 45,103,309 km (0.089 R)
• M79: 45,337,131 km (0.084 R)
• M80: 45,415,221 km (0.084 R)
• M81: 45,493,311 km (0.032 R)
• M82: 46,355,144 km (0.12 R)
• M83: 47,143,226 km (0.093 R)
• M84: 49,936,667 km (0.04 R)
• M85: 50,259,200 km (0.116 R)
• M86: 51,231,287 km (0.081 R)
• M87: 52,209,657 km (0.056 R)
• M88: 53,523,575 km (0.105 R)
• M89: 54,599,184 km (0.094 R)
• M90: 55,181,269 km (0.103 R)
• M91: 55,598,348 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.3

Radius: 6.1

Gravity: 17.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.29 AU - 12.31 AU

Year: 21685 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,127,385 km

• M1: 78,389 km (0.098 R)
• M2: 221,106 km (0.103 R)
• M3: 388,356 km (0.109 R)
• M4: 466,297 km (0.105 R)
• M5: 959,670 km (0.085 R)
• M6: 1,571,376 km (0.095 R)
• M7: 1,699,581 km (0.12 R)
• M8: 1,764,956 km (0.082 R)
• M9: 2,210,309 km (0.061 R)
• M10: 2,464,027 km (0.091 R)
• M11: 2,689,022 km (0.08 R)
• M12: 2,765,466 km (0.032 R)
• M13: 2,804,062 km (0.101 R)
• M14: 2,842,659 km (0.087 R)
• M15: 3,953,573 km (0.071 R)
• M16: 4,084,471 km (0.084 R)
• M17: 4,261,295 km (0.11 R)
• M18: 5,616,802 km (0.115 R)
• M19: 7,306,061 km (0.115 R)
• M20: 7,629,043 km (0.082 R)
• M21: 9,486,749 km (0.059 R)
• M22: 9,779,961 km (0.086 R)
• M23: 9,957,234 km (0.064 R)
• M24: 10,859,908 km (0.07 R)
• M25: 10,920,944 km (0.103 R)
• M26: 11,166,434 km (0.037 R)
• M27: 13,195,430 km (0.081 R)
• M28: 13,391,403 km (0.062 R)
• M29: 13,522,600 km (0.029 R)
• M30: 16,585,018 km (0.091 R)
• M31: 17,436,380 km (0.095 R)
• M32: 18,520,516 km (0.087 R)
• M33: 19,775,193 km (0.11 R)
• M34: 19,999,590 km (0.04 R)
• M35: 21,592,957 km (0.103 R)
• M36: 22,133,155 km (0.06 R)
• M37: 22,755,931 km (0.095 R)
• M38: 22,834,170 km (0.095 R)
• M39: 23,859,514 km (0.107 R)
• M40: 24,018,686 km (0.074 R)
• M41: 24,578,182 km (0.071 R)
• M42: 25,304,031 km (0.108 R)
• M43: 25,385,113 km (0.113 R)
• M44: 26,446,959 km (0.113 R)
• M45: 27,273,637 km (0.1 R)
• M46: 27,356,663 km (0.083 R)
• M47: 27,773,593 km (0.096 R)
• M48: 27,857,218 km (0.097 R)
• M49: 29,121,918 km (0.078 R)
• M50: 29,803,935 km (0.118 R)
• M51: 30,146,963 km (0.043 R)
• M52: 30,577,506 km (0.098 R)
• M53: 30,836,908 km (0.082 R)
• M54: 31,794,035 km (0.114 R)
• M55: 33,559,141 km (0.109 R)
• M56: 33,737,461 km (0.084 R)
• M57: 34,633,553 km (0.045 R)
• M58: 34,723,461 km (0.105 R)
• M59: 35,355,961 km (0.032 R)
• M60: 35,537,273 km (0.035 R)
• M61: 36,083,306 km (0.047 R)
• M62: 36,357,369 km (0.071 R)
• M63: 37,368,202 km (0.061 R)
• M64: 38,481,359 km (0.101 R)
• M65: 39,417,244 km (0.057 R)
• M66: 40,645,143 km (0.111 R)
• M67: 40,930,277 km (0.113 R)
• M68: 41,120,715 km (0.113 R)
• M69: 43,429,159 km (0.079 R)
• M70: 47,069,474 km (0.09 R)
• M71: 47,269,038 km (0.081 R)
• M72: 48,472,253 km (0.093 R)
• M73: 48,673,762 km (0.114 R)
• M74: 49,888,646 km (0.117 R)
• M75: 50,397,877 km (0.1 R)
• M76: 50,601,929 km (0.099 R)
• M77: 51,216,028 km (0.09 R)
• M78: 52,141,889 km (0.072 R)
• M79: 54,952,085 km (0.106 R)
• M80: 56,005,404 km (0.073 R)
• M81: 57,278,033 km (0.098 R)
• M82: 62,572,900 km (0.078 R)
• M83: 65,111,576 km (0.105 R)
• M84: 67,234,070 km (0.068 R)
• M85: 67,909,056 km (0.079 R)
• M86: 68,473,189 km (0.093 R)
• M87: 69,038,969 km (0.107 R)
• M88: 70,859,724 km (0.026 R)
• M89: 71,317,344 km (0.09 R)
• M90: 74,780,834 km (0.105 R)
• M91: 76,533,074 km (0.076 R)
• M92: 78,535,292 km (0.092 R)
• M93: 78,653,624 km (0.111 R)
• M94: 79,008,769 km (0.117 R)
• M95: 79,127,400 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 15,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit