🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.4

Radius: 8.2

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.46 AU - 0.76 AU

Year: 323 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,626,819 km

• M1: 102,325 km (0.068 R)
• M2: 155,283 km (0.083 R)
• M3: 218,263 km (0.089 R)
• M4: 292,913 km (0.106 R)
• M5: 407,953 km (0.072 R)
• M6: 461,809 km (0.086 R)
• M7: 516,561 km (0.054 R)
• M8: 569,818 km (0.092 R)
• M9: 623,075 km (0.111 R)
• M10: 730,636 km (0.046 R)
• M11: 782,397 km (0.038 R)
• M12: 840,142 km (0.059 R)
• M13: 892,202 km (0.113 R)
• M14: 972,536 km (0.105 R)
• M15: 1,032,525 km (0.079 R)
• M16: 1,143,377 km (0.118 R)
• M17: 1,228,498 km (0.107 R)
• M18: 1,288,337 km (0.092 R)
• M19: 1,379,891 km (0.028 R)
• M20: 1,450,800 km (0.094 R)
• M21: 1,525,898 km (0.108 R)
• M22: 1,623,137 km (0.109 R)
• M23: 1,740,870 km (0.042 R)
• M24: 1,820,905 km (0.083 R)
• M25: 1,895,854 km (0.076 R)
• M26: 1,955,992 km (0.115 R)
• M27: 2,229,607 km (0.039 R)
• M28: 2,286,454 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 13.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.51 AU - 0.81 AU

Year: 364 Days

Day: 7.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,626,819 km

• M1: 167,998 km (0.081 R)
• M2: 254,915 km (0.104 R)
• M3: 352,901 km (0.111 R)
• M4: 463,305 km (0.08 R)
• M5: 554,559 km (0.12 R)
• M6: 656,585 km (0.029 R)
• M7: 760,107 km (0.062 R)
• M8: 850,763 km (0.059 R)
• M9: 959,222 km (0.059 R)
• M10: 1,058,704 km (0.104 R)
• M11: 1,147,565 km (0.117 R)
• M12: 1,302,997 km (0.076 R)
• M13: 1,465,910 km (0.095 R)
• M14: 1,594,863 km (0.057 R)
• M15: 1,690,007 km (0.092 R)
• M16: 1,804,300 km (0.081 R)
• M17: 1,912,609 km (0.096 R)
• M18: 2,031,988 km (0.053 R)
• M19: 2,122,195 km (0.108 R)
• M20: 2,213,899 km (0.051 R)
• M21: 2,320,861 km (0.082 R)
• M22: 2,482,427 km (0.104 R)
• M23: 2,618,412 km (0.082 R)
• M24: 2,862,406 km (0.061 R)
• M25: 2,969,368 km (0.083 R)
• M26: 3,098,471 km (0.096 R)
• M27: 3,187,332 km (0.102 R)
• M28: 3,426,838 km (0.05 R)
• M29: 3,556,989 km (0.049 R)
• M30: 3,683,399 km (0.12 R)
• M31: 3,800,085 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.7

Radius: 3.7

Gravity: 46.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.03 AU - 7.55 AU

Year: 12000 Days

Day: 17 Hours

Environment

Temp: -222 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,626,819 km

• M1: 218,114 km (0.102 R)
• M2: 376,538 km (0.093 R)
• M3: 452,085 km (0.12 R)
• M4: 516,113 km (0.068 R)
• M5: 617,839 km (0.087 R)
• M6: 860,038 km (0.082 R)
• M7: 1,001,707 km (0.072 R)
• M8: 1,283,999 km (0.096 R)
• M9: 1,469,500 km (0.111 R)
• M10: 1,713,344 km (0.083 R)
• M11: 2,320,413 km (0.092 R)
• M12: 2,348,238 km (0.113 R)
• M13: 2,432,312 km (0.116 R)
• M14: 2,690,368 km (0.037 R)
• M15: 3,078,425 km (0.048 R)
• M16: 3,515,700 km (0.117 R)
• M17: 3,872,790 km (0.038 R)
• M18: 4,309,615 km (0.067 R)
• M19: 4,691,240 km (0.046 R)
• M20: 5,047,582 km (0.102 R)
• M21: 5,119,838 km (0.103 R)
• M22: 5,192,542 km (0.09 R)
• M23: 5,899,691 km (0.097 R)
• M24: 5,975,837 km (0.086 R)
• M25: 6,129,174 km (0.064 R)
• M26: 6,206,367 km (0.11 R)
• M27: 7,401,953 km (0.099 R)
• M28: 7,484,232 km (0.106 R)
• M29: 7,732,564 km (0.113 R)
• M30: 7,899,665 km (0.098 R)
• M31: 8,067,963 km (0.118 R)
• M32: 8,622,971 km (0.108 R)
• M33: 9,234,527 km (0.057 R)
• M34: 9,411,800 km (0.094 R)
• M35: 10,360,700 km (0.087 R)
• M36: 11,245,122 km (0.101 R)
• M37: 11,434,513 km (0.117 R)
• M38: 11,672,523 km (0.104 R)
• M39: 11,864,158 km (0.037 R)
• M40: 12,250,570 km (0.047 R)
• M41: 12,494,265 km (0.108 R)
• M42: 13,786,491 km (0.039 R)
• M43: 14,654,159 km (0.05 R)
• M44: 14,757,381 km (0.111 R)
• M45: 15,172,814 km (0.057 R)
• M46: 15,329,443 km (0.094 R)
• M47: 15,591,988 km (0.105 R)
• M48: 15,750,113 km (0.09 R)
• M49: 15,802,921 km (0.106 R)
• M50: 15,961,794 km (0.068 R)
• M51: 16,602,671 km (0.085 R)
• M52: 17,634,447 km (0.119 R)
• M53: 17,689,350 km (0.119 R)
• M54: 17,909,408 km (0.114 R)
• M55: 19,248,908 km (0.112 R)
• M56: 19,702,488 km (0.081 R)
• M57: 21,610,460 km (0.066 R)
• M58: 21,963,660 km (0.076 R)
• M59: 22,437,586 km (0.12 R)
• M60: 22,675,746 km (0.103 R)
• M61: 23,818,674 km (0.09 R)
• M62: 26,347,925 km (0.109 R)
• M63: 26,662,081 km (0.109 R)
• M64: 27,739,784 km (0.099 R)
• M65: 29,806,628 km (0.1 R)
• M66: 30,990,844 km (0.076 R)
• M67: 31,455,495 km (0.116 R)
• M68: 31,722,079 km (0.101 R)
• M69: 31,855,670 km (0.099 R)
• M70: 32,458,998 km (0.041 R)
• M71: 33,676,874 km (0.118 R)
• M72: 33,881,375 km (0.069 R)
• M73: 34,359,938 km (0.115 R)
• M74: 34,703,265 km (0.102 R)
• M75: 34,772,080 km (0.09 R)
• M76: 35,047,640 km (0.117 R)
• M77: 35,531,738 km (0.072 R)
• M78: 35,670,415 km (0.117 R)
• M79: 36,716,404 km (0.1 R)
• M80: 37,560,435 km (0.083 R)
• M81: 38,126,663 km (0.032 R)
• M82: 38,268,781 km (0.085 R)
• M83: 41,875,436 km (0.093 R)
• M84: 42,462,608 km (0.079 R)
• M85: 42,830,918 km (0.12 R)
• M86: 43,274,176 km (0.11 R)
• M87: 43,793,430 km (0.087 R)
• M88: 44,240,130 km (0.099 R)
• M89: 45,739,848 km (0.114 R)
• M90: 46,344,373 km (0.053 R)
• M91: 47,179,877 km (0.113 R)
• M92: 48,250,549 km (0.103 R)
• M93: 49,483,834 km (0.102 R)
• M94: 50,182,157 km (0.094 R)
• M95: 51,118,340 km (0.103 R)
• M96: 51,509,988 km (0.079 R)
• M97: 51,667,065 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.2

Radius: 7.2

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.23 AU - 7.43 AU

Year: 13460 Days

Day: 25 Hours

Environment

Temp: -233 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,626,819 km

• M1: 97,837 km (0.104 R)
• M2: 182,509 km (0.106 R)
• M3: 254,765 km (0.055 R)
• M4: 421,118 km (0.054 R)
• M5: 572,960 km (0.081 R)
• M6: 622,028 km (0.059 R)
• M7: 689,945 km (0.094 R)
• M8: 1,067,830 km (0.079 R)
• M9: 1,456,784 km (0.1 R)
• M10: 1,572,274 km (0.084 R)
• M11: 1,714,990 km (0.079 R)
• M12: 2,490,505 km (0.052 R)
• M13: 3,031,451 km (0.08 R)
• M14: 3,330,497 km (0.098 R)
• M15: 3,422,051 km (0.116 R)
• M16: 3,514,503 km (0.082 R)
• M17: 3,670,384 km (0.093 R)
• M18: 4,151,790 km (0.089 R)
• M19: 4,893,346 km (0.063 R)
• M20: 5,173,094 km (0.03 R)
• M21: 6,043,604 km (0.086 R)
• M22: 6,305,849 km (0.059 R)
• M23: 7,115,324 km (0.082 R)
• M24: 7,632,633 km (0.112 R)
• M25: 7,794,348 km (0.04 R)
• M26: 8,203,349 km (0.107 R)
• M27: 8,327,365 km (0.088 R)
• M28: 8,577,493 km (0.088 R)
• M29: 8,745,492 km (0.1 R)
• M30: 9,084,929 km (0.09 R)
• M31: 9,213,434 km (0.108 R)
• M32: 9,776,819 km (0.106 R)
• M33: 9,952,298 km (0.078 R)
• M34: 10,040,560 km (0.102 R)
• M35: 12,518,051 km (0.094 R)
• M36: 12,565,623 km (0.051 R)
• M37: 12,900,423 km (0.102 R)
• M38: 13,335,304 km (0.115 R)
• M39: 13,481,311 km (0.109 R)
• M40: 14,268,944 km (0.116 R)
• M41: 14,568,140 km (0.098 R)
• M42: 15,020,823 km (0.112 R)
• M43: 15,122,101 km (0.073 R)
• M44: 15,376,118 km (0.101 R)
• M45: 16,772,315 km (0.086 R)
• M46: 17,512,226 km (0.059 R)
• M47: 17,672,146 km (0.106 R)
• M48: 18,154,749 km (0.079 R)
• M49: 18,587,386 km (0.111 R)
• M50: 19,188,021 km (0.033 R)
• M51: 21,254,117 km (0.103 R)
• M52: 21,481,656 km (0.112 R)
• M53: 22,864,090 km (0.092 R)
• M54: 23,214,149 km (0.057 R)
• M55: 23,566,003 km (0.115 R)
• M56: 23,860,561 km (0.093 R)
• M57: 24,453,268 km (0.108 R)
• M58: 25,472,179 km (0.115 R)
• M59: 27,737,091 km (0.099 R)
• M60: 29,177,120 km (0.113 R)
• M61: 29,303,530 km (0.114 R)
• M62: 30,129,460 km (0.119 R)
• M63: 30,513,178 km (0.115 R)
• M64: 30,898,543 km (0.034 R)
• M65: 33,244,536 km (0.065 R)
• M66: 35,985,169 km (0.085 R)
• M67: 36,256,540 km (0.107 R)
• M68: 36,664,643 km (0.085 R)
• M69: 37,142,758 km (0.098 R)
• M70: 37,898,227 km (0.072 R)
• M71: 38,174,235 km (0.102 R)
• M72: 38,243,200 km (0.116 R)
• M73: 38,589,369 km (0.107 R)
• M74: 38,658,783 km (0.036 R)
• M75: 38,728,196 km (0.073 R)
• M76: 39,914,058 km (0.082 R)
• M77: 40,546,708 km (0.088 R)
• M78: 40,828,999 km (0.117 R)
• M79: 42,751,331 km (0.065 R)
• M80: 43,038,559 km (0.096 R)
• M81: 44,848,544 km (0.09 R)
• M82: 44,921,548 km (0.113 R)
• M83: 45,946,443 km (0.109 R)
• M84: 46,979,117 km (0.111 R)
• M85: 47,201,419 km (0.099 R)
• M86: 47,795,921 km (0.078 R)
• M87: 48,243,369 km (0.096 R)
• M88: 48,318,167 km (0.071 R)
• M89: 48,692,312 km (0.056 R)
• M90: 48,842,209 km (0.102 R)
• M91: 48,917,157 km (0.061 R)
• M92: 49,368,195 km (0.063 R)
• M93: 49,443,443 km (0.068 R)
• M94: 49,594,237 km (0.109 R)
• M95: 49,971,523 km (0.072 R)
• M96: 50,350,006 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.4

Radius: 3.4

Gravity: 30.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.62 AU - 9.06 AU

Year: 17827 Days

Day: 19.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 56,626,819 km

• M1: 202,256 km (0.103 R)
• M2: 226,940 km (0.094 R)
• M3: 279,449 km (0.07 R)
• M4: 336,296 km (0.101 R)
• M5: 915,838 km (0.09 R)
• M6: 958,474 km (0.089 R)
• M7: 1,322,595 km (0.069 R)
• M8: 2,423,934 km (0.108 R)
• M9: 2,880,208 km (0.065 R)
• M10: 3,038,183 km (0.108 R)
• M11: 3,938,613 km (0.104 R)
• M12: 4,113,941 km (0.079 R)
• M13: 4,184,701 km (0.117 R)
• M14: 4,508,281 km (0.112 R)
• M15: 5,179,527 km (0.058 R)
• M16: 5,644,028 km (0.07 R)
• M17: 6,162,086 km (0.067 R)
• M18: 6,406,379 km (0.077 R)
• M19: 7,543,921 km (0.049 R)
• M20: 7,936,765 km (0.064 R)
• M21: 8,470,979 km (0.106 R)
• M22: 9,016,563 km (0.105 R)
• M23: 10,915,708 km (0.071 R)
• M24: 11,260,232 km (0.096 R)
• M25: 12,061,478 km (0.111 R)
• M26: 15,830,746 km (0.071 R)
• M27: 16,220,598 km (0.079 R)
• M28: 16,726,388 km (0.048 R)
• M29: 16,896,182 km (0.077 R)
• M30: 17,695,932 km (0.027 R)
• M31: 17,868,867 km (0.088 R)
• M32: 18,449,606 km (0.094 R)
• M33: 19,688,875 km (0.037 R)
• M34: 19,987,921 km (0.106 R)
• M35: 20,590,501 km (0.042 R)
• M36: 21,813,464 km (0.106 R)
• M37: 22,996,783 km (0.106 R)
• M38: 24,457,008 km (0.106 R)
• M39: 27,066,892 km (0.109 R)
• M40: 27,133,314 km (0.086 R)
• M41: 30,727,552 km (0.059 R)
• M42: 30,935,493 km (0.081 R)
• M43: 33,181,705 km (0.116 R)
• M44: 33,395,032 km (0.107 R)
• M45: 34,252,527 km (0.115 R)
• M46: 34,324,334 km (0.093 R)
• M47: 34,468,097 km (0.11 R)
• M48: 35,407,273 km (0.039 R)
• M49: 37,532,460 km (0.086 R)
• M50: 38,051,714 km (0.115 R)
• M51: 38,423,914 km (0.115 R)
• M52: 38,573,213 km (0.039 R)
• M53: 39,097,104 km (0.098 R)
• M54: 40,834,983 km (0.07 R)
• M55: 41,063,419 km (0.064 R)
• M56: 41,751,569 km (0.064 R)
• M57: 42,058,693 km (0.069 R)
• M58: 42,443,609 km (0.074 R)
• M59: 43,994,639 km (0.082 R)
• M60: 44,385,389 km (0.09 R)
• M61: 44,855,725 km (0.114 R)
• M62: 45,564,370 km (0.113 R)
• M63: 47,072,466 km (0.054 R)
• M64: 50,055,747 km (0.117 R)
• M65: 50,218,808 km (0.093 R)
• M66: 50,545,231 km (0.085 R)
• M67: 51,364,728 km (0.119 R)
• M68: 53,349,144 km (0.05 R)
• M69: 56,118,350 km (0.05 R)
• M70: 56,372,367 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 20,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit