🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405

Radius: 12.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 435 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,553,587 km

• M1: 172,187 km (0.119 R)
• M2: 284,386 km (0.059 R)
• M3: 377,435 km (0.111 R)
• M4: 465,549 km (0.116 R)
• M5: 553,363 km (0.046 R)
• M6: 641,326 km (0.104 R)
• M7: 745,745 km (0.112 R)
• M8: 891,304 km (0.108 R)
• M9: 1,010,234 km (0.099 R)
• M10: 1,092,812 km (0.033 R)
• M11: 1,195,137 km (0.048 R)
• M12: 1,387,071 km (0.092 R)
• M13: 1,470,547 km (0.073 R)
• M14: 1,633,310 km (0.083 R)
• M15: 1,893,909 km (0.071 R)
• M16: 2,018,823 km (0.118 R)
• M17: 2,130,573 km (0.077 R)
• M18: 2,260,873 km (0.12 R)
• M19: 2,416,305 km (0.074 R)
• M20: 2,495,442 km (0.098 R)
• M21: 2,615,719 km (0.105 R)
• M22: 2,697,100 km (0.095 R)
• M23: 2,892,325 km (0.076 R)
• M24: 2,982,533 km (0.09 R)
• M25: 3,079,921 km (0.094 R)
• M26: 3,197,056 km (0.12 R)
• M27: 3,391,234 km (0.105 R)
• M28: 3,512,259 km (0.091 R)
• M29: 3,628,347 km (0.099 R)
• M30: 3,706,437 km (0.102 R)
• M31: 3,877,577 km (0.11 R)
• M32: 4,017,750 km (0.047 R)
• M33: 4,105,265 km (0.075 R)
• M34: 4,220,904 km (0.087 R)
• M35: 4,310,064 km (0.034 R)
• M36: 4,469,236 km (0.043 R)
• M37: 4,637,534 km (0.089 R)
• M38: 4,750,929 km (0.068 R)
• M39: 4,973,232 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.6

Radius: 12.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.93 AU - 5.61 AU

Year: 7936 Days

Day: 6.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,553,587 km

• M1: 199,414 km (0.093 R)
• M2: 369,956 km (0.074 R)
• M3: 515,963 km (0.088 R)
• M4: 791,373 km (0.082 R)
• M5: 889,359 km (0.113 R)
• M6: 1,161,627 km (0.111 R)
• M7: 1,602,343 km (0.092 R)
• M8: 2,586,996 km (0.117 R)
• M9: 2,981,186 km (0.093 R)
• M10: 3,899,867 km (0.083 R)
• M11: 4,073,700 km (0.116 R)
• M12: 4,768,133 km (0.087 R)
• M13: 4,900,826 km (0.067 R)
• M14: 5,582,993 km (0.067 R)
• M15: 5,666,767 km (0.102 R)
• M16: 6,092,523 km (0.101 R)
• M17: 6,236,735 km (0.072 R)
• M18: 6,352,973 km (0.095 R)
• M19: 6,528,750 km (0.08 R)
• M20: 6,676,403 km (0.079 R)
• M21: 7,156,463 km (0.117 R)
• M22: 7,308,754 km (0.101 R)
• M23: 8,181,657 km (0.101 R)
• M24: 8,277,250 km (0.084 R)
• M25: 8,760,302 km (0.113 R)
• M26: 8,890,751 km (0.027 R)
• M27: 9,653,102 km (0.059 R)
• M28: 10,333,024 km (0.087 R)
• M29: 10,923,188 km (0.092 R)
• M30: 11,063,660 km (0.054 R)
• M31: 11,204,731 km (0.11 R)
• M32: 11,774,998 km (0.09 R)
• M33: 11,919,061 km (0.115 R)
• M34: 12,063,722 km (0.057 R)
• M35: 12,832,655 km (0.046 R)
• M36: 13,504,499 km (0.1 R)
• M37: 13,730,990 km (0.071 R)
• M38: 14,187,712 km (0.075 R)
• M39: 14,379,497 km (0.051 R)
• M40: 14,882,295 km (0.117 R)
• M41: 15,272,895 km (0.05 R)
• M42: 15,351,434 km (0.057 R)
• M43: 15,469,467 km (0.107 R)
• M44: 15,865,303 km (0.075 R)
• M45: 16,184,246 km (0.107 R)
• M46: 16,264,281 km (0.042 R)
• M47: 19,404,041 km (0.089 R)
• M48: 20,260,788 km (0.072 R)
• M49: 20,433,573 km (0.069 R)
• M50: 20,737,257 km (0.117 R)
• M51: 21,261,298 km (0.094 R)
• M52: 21,833,959 km (0.067 R)
• M53: 22,055,513 km (0.034 R)
• M54: 22,456,286 km (0.084 R)
• M55: 22,724,814 km (0.115 R)
• M56: 22,904,481 km (0.088 R)
• M57: 23,400,697 km (0.043 R)
• M58: 23,855,026 km (0.09 R)
• M59: 24,129,089 km (0.113 R)
• M60: 24,358,273 km (0.099 R)
• M61: 24,957,413 km (0.087 R)
• M62: 25,050,014 km (0.095 R)
• M63: 25,142,615 km (0.064 R)
• M64: 25,654,688 km (0.116 R)
• M65: 25,982,308 km (0.113 R)
• M66: 26,878,549 km (0.056 R)
• M67: 27,306,698 km (0.107 R)
• M68: 27,832,983 km (0.092 R)
• M69: 28,266,069 km (0.073 R)
• M70: 28,798,488 km (0.073 R)
• M71: 29,627,709 km (0.101 R)
• M72: 29,873,199 km (0.028 R)
• M73: 30,069,920 km (0.047 R)
• M74: 31,259,971 km (0.081 R)
• M75: 32,465,281 km (0.089 R)
• M76: 34,044,436 km (0.117 R)
• M77: 34,301,595 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 9.9

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.63 AU - 6.25 AU

Year: 8324 Days

Day: 6.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,553,587 km

• M1: 144,960 km (0.114 R)
• M2: 375,491 km (0.089 R)
• M3: 452,982 km (0.109 R)
• M4: 779,405 km (0.114 R)
• M5: 860,188 km (0.107 R)
• M6: 944,112 km (0.085 R)
• M7: 1,056,311 km (0.1 R)
• M8: 1,159,832 km (0.055 R)
• M9: 1,868,627 km (0.092 R)
• M10: 2,241,425 km (0.038 R)
• M11: 2,393,716 km (0.06 R)
• M12: 2,962,786 km (0.091 R)
• M13: 3,111,636 km (0.117 R)
• M14: 3,872,191 km (0.092 R)
• M15: 3,953,423 km (0.119 R)
• M16: 4,055,598 km (0.107 R)
• M17: 5,082,438 km (0.111 R)
• M18: 5,149,159 km (0.115 R)
• M19: 5,328,676 km (0.11 R)
• M20: 5,809,633 km (0.072 R)
• M21: 6,328,588 km (0.102 R)
• M22: 6,400,545 km (0.092 R)
• M23: 6,496,886 km (0.113 R)
• M24: 7,511,907 km (0.066 R)
• M25: 7,715,660 km (0.035 R)
• M26: 8,233,268 km (0.05 R)
• M27: 9,521,007 km (0.085 R)
• M28: 9,713,988 km (0.079 R)
• M29: 9,797,015 km (0.07 R)
• M30: 9,936,141 km (0.083 R)
• M31: 10,075,865 km (0.091 R)
• M32: 10,244,313 km (0.102 R)
• M33: 10,841,657 km (0.095 R)
• M34: 11,625,999 km (0.114 R)
• M35: 11,743,882 km (0.069 R)
• M36: 11,832,444 km (0.082 R)
• M37: 12,099,476 km (0.063 R)
• M38: 12,973,875 km (0.104 R)
• M39: 13,249,285 km (0.101 R)
• M40: 13,434,038 km (0.112 R)
• M41: 13,868,321 km (0.115 R)
• M42: 14,024,651 km (0.102 R)
• M43: 14,150,014 km (0.072 R)
• M44: 14,782,813 km (0.071 R)
• M45: 15,912,277 km (0.076 R)
• M46: 16,404,753 km (0.102 R)
• M47: 16,835,744 km (0.101 R)
• M48: 16,969,036 km (0.067 R)
• M49: 17,438,474 km (0.09 R)
• M50: 17,607,221 km (0.076 R)
• M51: 17,776,565 km (0.066 R)
• M52: 18,253,334 km (0.068 R)
• M53: 19,149,874 km (0.095 R)
• M54: 19,568,598 km (0.04 R)
• M55: 19,814,238 km (0.1 R)
• M56: 20,450,478 km (0.12 R)
• M57: 20,735,462 km (0.109 R)
• M58: 21,057,695 km (0.105 R)
• M59: 21,489,734 km (0.108 R)
• M60: 22,143,477 km (0.077 R)
• M61: 22,399,439 km (0.111 R)
• M62: 22,730,050 km (0.11 R)
• M63: 22,951,305 km (0.119 R)
• M64: 23,843,507 km (0.095 R)
• M65: 24,633,533 km (0.118 R)
• M66: 24,709,230 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.1

Radius: 7.8

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.39 AU - 6.63 AU

Year: 9665 Days

Day: 18.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,553,587 km

• M1: 98,585 km (0.06 R)
• M2: 160,668 km (0.067 R)
• M3: 244,443 km (0.088 R)
• M4: 387,458 km (0.096 R)
• M5: 441,912 km (0.11 R)
• M6: 655,089 km (0.088 R)
• M7: 1,234,781 km (0.084 R)
• M8: 1,361,939 km (0.114 R)
• M9: 1,515,875 km (0.095 R)
• M10: 1,698,833 km (0.11 R)
• M11: 1,888,972 km (0.097 R)
• M12: 1,962,126 km (0.103 R)
• M13: 2,447,272 km (0.054 R)
• M14: 3,054,041 km (0.038 R)
• M15: 3,198,253 km (0.113 R)
• M16: 3,256,596 km (0.095 R)
• M17: 4,141,916 km (0.103 R)
• M18: 4,398,626 km (0.099 R)
• M19: 4,496,314 km (0.106 R)
• M20: 5,337,802 km (0.078 R)
• M21: 5,407,215 km (0.065 R)
• M22: 5,511,784 km (0.052 R)
• M23: 5,723,315 km (0.101 R)
• M24: 6,336,667 km (0.118 R)
• M25: 6,447,070 km (0.105 R)
• M26: 6,782,319 km (0.095 R)
• M27: 7,742,887 km (0.088 R)
• M28: 8,299,241 km (0.029 R)
• M29: 8,745,492 km (0.027 R)
• M30: 9,033,617 km (0.101 R)
• M31: 9,746,002 km (0.076 R)
• M32: 9,959,029 km (0.074 R)
• M33: 10,130,618 km (0.066 R)
• M34: 10,607,237 km (0.075 R)
• M35: 11,180,047 km (0.057 R)
• M36: 11,537,586 km (0.056 R)
• M37: 11,944,193 km (0.029 R)
• M38: 12,263,884 km (0.09 R)
• M39: 12,493,816 km (0.044 R)
• M40: 13,999,369 km (0.12 R)
• M41: 15,165,634 km (0.076 R)
• M42: 15,313,586 km (0.089 R)
• M43: 16,819,438 km (0.078 R)
• M44: 17,229,037 km (0.112 R)
• M45: 17,797,509 km (0.097 R)
• M46: 18,529,791 km (0.098 R)
• M47: 19,112,175 km (0.115 R)
• M48: 19,646,838 km (0.056 R)
• M49: 20,730,675 km (0.085 R)
• M50: 21,114,692 km (0.104 R)
• M51: 21,279,998 km (0.113 R)
• M52: 21,611,806 km (0.052 R)
• M53: 22,001,060 km (0.046 R)
• M54: 25,373,444 km (0.059 R)
• M55: 25,431,937 km (0.102 R)
• M56: 26,611,965 km (0.12 R)
• M57: 26,671,505 km (0.101 R)
• M58: 27,448,666 km (0.061 R)
• M59: 27,568,943 km (0.112 R)
• M60: 27,629,081 km (0.12 R)
• M61: 28,964,093 km (0.114 R)
• M62: 29,147,799 km (0.084 R)
• M63: 29,639,377 km (0.075 R)
• M64: 29,762,796 km (0.07 R)
• M65: 30,568,679 km (0.088 R)
• M66: 30,631,062 km (0.083 R)
• M67: 31,633,517 km (0.049 R)
• M68: 31,885,739 km (0.111 R)
• M69: 32,519,436 km (0.057 R)
• M70: 32,837,780 km (0.117 R)
• M71: 36,671,973 km (0.118 R)
• M72: 37,869,654 km (0.12 R)
• M73: 38,742,707 km (0.099 R)
• M74: 39,350,822 km (0.059 R)
• M75: 39,758,177 km (0.053 R)
• M76: 40,098,512 km (0.048 R)
• M77: 40,439,895 km (0.033 R)
• M78: 40,850,990 km (0.083 R)
• M79: 41,194,466 km (0.08 R)
• M80: 42,717,373 km (0.12 R)
• M81: 42,786,936 km (0.055 R)
• M82: 43,205,810 km (0.114 R)
• M83: 43,766,203 km (0.104 R)
• M84: 46,747,839 km (0.091 R)
• M85: 46,819,646 km (0.048 R)
• M86: 47,107,173 km (0.059 R)
• M87: 48,118,155 km (0.103 R)
• M88: 48,263,115 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit