🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.7

Radius: 14.7

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.2 AU - 1.88 AU

Year: 1234 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 47,585,947 km

• M1: 184,604 km (0.065 R)
• M2: 363,822 km (0.099 R)
• M3: 490,382 km (0.098 R)
• M4: 615,446 km (0.069 R)
• M5: 736,022 km (0.089 R)
• M6: 878,738 km (0.113 R)
• M7: 1,004,699 km (0.069 R)
• M8: 1,180,776 km (0.052 R)
• M9: 1,375,552 km (0.115 R)
• M10: 1,469,201 km (0.054 R)
• M11: 1,589,627 km (0.109 R)
• M12: 1,722,021 km (0.083 R)
• M13: 1,901,688 km (0.111 R)
• M14: 2,051,884 km (0.087 R)
• M15: 2,151,217 km (0.063 R)
• M16: 2,317,570 km (0.08 R)
• M17: 2,421,391 km (0.088 R)
• M18: 2,536,432 km (0.072 R)
• M19: 2,772,348 km (0.115 R)
• M20: 2,872,878 km (0.108 R)
• M21: 2,984,926 km (0.072 R)
• M22: 3,129,737 km (0.092 R)
• M23: 3,480,245 km (0.042 R)
• M24: 3,699,107 km (0.106 R)
• M25: 3,967,784 km (0.112 R)
• M26: 4,162,112 km (0.088 R)
• M27: 4,301,238 km (0.09 R)
• M28: 4,441,860 km (0.096 R)
• M29: 4,655,785 km (0.107 R)
• M30: 4,860,884 km (0.092 R)
• M31: 4,983,105 km (0.119 R)
• M32: 5,143,474 km (0.115 R)
• M33: 5,267,939 km (0.114 R)
• M34: 5,406,168 km (0.051 R)
• M35: 5,879,795 km (0.063 R)
• M36: 6,393,813 km (0.108 R)
• M37: 6,514,389 km (0.097 R)
• M38: 6,676,553 km (0.069 R)
• M39: 7,046,359 km (0.096 R)
• M40: 7,198,799 km (0.106 R)
• M41: 7,394,623 km (0.11 R)
• M42: 7,493,208 km (0.091 R)
• M43: 7,705,936 km (0.119 R)
• M44: 7,834,590 km (0.074 R)
• M45: 8,282,935 km (0.113 R)
• M46: 8,400,070 km (0.088 R)
• M47: 8,799,496 km (0.102 R)
• M48: 8,904,065 km (0.114 R)
• M49: 9,205,056 km (0.063 R)
• M50: 9,678,384 km (0.119 R)
• M51: 9,863,736 km (0.099 R)
• M52: 10,003,610 km (0.087 R)
• M53: 10,097,108 km (0.105 R)
• M54: 10,191,056 km (0.06 R)
• M55: 10,285,153 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 11.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.35 AU - 3.21 AU

Year: 2993 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 47,585,947 km

• M1: 163,959 km (0.1 R)
• M2: 265,536 km (0.106 R)
• M3: 376,687 km (0.091 R)
• M4: 510,129 km (0.117 R)
• M5: 758,611 km (0.103 R)
• M6: 927,208 km (0.094 R)
• M7: 1,077,703 km (0.063 R)
• M8: 1,215,184 km (0.068 R)
• M9: 1,415,645 km (0.118 R)
• M10: 1,651,560 km (0.095 R)
• M11: 1,737,280 km (0.09 R)
• M12: 2,016,579 km (0.07 R)
• M13: 2,229,008 km (0.115 R)
• M14: 2,676,007 km (0.073 R)
• M15: 2,880,507 km (0.09 R)
• M16: 3,105,502 km (0.097 R)
• M17: 3,212,465 km (0.083 R)
• M18: 3,636,874 km (0.075 R)
• M19: 3,765,977 km (0.072 R)
• M20: 3,979,303 km (0.105 R)
• M21: 4,590,710 km (0.087 R)
• M22: 4,695,578 km (0.108 R)
• M23: 4,818,847 km (0.05 R)
• M24: 5,286,340 km (0.091 R)
• M25: 6,129,773 km (0.03 R)
• M26: 6,478,934 km (0.076 R)
• M27: 6,557,323 km (0.044 R)
• M28: 7,014,794 km (0.086 R)
• M29: 7,462,091 km (0.068 R)
• M30: 7,897,870 km (0.06 R)
• M31: 8,405,904 km (0.049 R)
• M32: 8,707,194 km (0.114 R)
• M33: 8,859,186 km (0.06 R)
• M34: 10,312,529 km (0.112 R)
• M35: 10,404,382 km (0.057 R)
• M36: 10,658,399 km (0.101 R)
• M37: 10,867,687 km (0.111 R)
• M38: 11,078,470 km (0.116 R)
• M39: 11,172,418 km (0.076 R)
• M40: 11,527,713 km (0.065 R)
• M41: 11,838,577 km (0.119 R)
• M42: 12,273,608 km (0.073 R)
• M43: 12,664,806 km (0.076 R)
• M44: 12,812,459 km (0.102 R)
• M45: 13,459,320 km (0.07 R)
• M46: 13,584,983 km (0.065 R)
• M47: 13,761,508 km (0.029 R)
• M48: 13,862,786 km (0.112 R)
• M49: 14,040,508 km (0.099 R)
• M50: 14,321,303 km (0.115 R)
• M51: 14,758,877 km (0.101 R)
• M52: 15,122,699 km (0.049 R)
• M53: 15,806,062 km (0.079 R)
• M54: 16,418,965 km (0.085 R)
• M55: 16,553,304 km (0.082 R)
• M56: 17,039,796 km (0.108 R)
• M57: 17,121,327 km (0.032 R)
• M58: 17,503,549 km (0.041 R)
• M59: 17,640,731 km (0.057 R)
• M60: 18,555,222 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553

Radius: 12.7

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.32 AU - 5.42 AU

Year: 5898 Days

Day: 7.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 47,585,947 km

• M1: 304,282 km (0.114 R)
• M2: 496,665 km (0.103 R)
• M3: 594,203 km (0.078 R)
• M4: 812,316 km (0.069 R)
• M5: 904,768 km (0.059 R)
• M6: 1,058,106 km (0.045 R)
• M7: 1,175,390 km (0.055 R)
• M8: 1,360,144 km (0.035 R)
• M9: 1,472,492 km (0.113 R)
• M10: 1,605,036 km (0.079 R)
• M11: 1,990,549 km (0.094 R)
• M12: 2,156,902 km (0.056 R)
• M13: 2,289,446 km (0.077 R)
• M14: 2,464,027 km (0.07 R)
• M15: 2,683,636 km (0.101 R)
• M16: 3,099,369 km (0.075 R)
• M17: 3,469,175 km (0.091 R)
• M18: 3,853,192 km (0.114 R)
• M19: 4,109,005 km (0.108 R)
• M20: 4,203,401 km (0.109 R)
• M21: 4,442,758 km (0.072 R)
• M22: 4,637,534 km (0.041 R)
• M23: 5,653,453 km (0.066 R)
• M24: 5,971,498 km (0.091 R)
• M25: 6,876,117 km (0.101 R)
• M26: 7,073,586 km (0.047 R)
• M27: 7,330,296 km (0.09 R)
• M28: 7,589,998 km (0.078 R)
• M29: 7,677,213 km (0.074 R)
• M30: 7,970,575 km (0.108 R)
• M31: 8,088,906 km (0.112 R)
• M32: 8,507,930 km (0.089 R)
• M33: 8,995,470 km (0.078 R)
• M34: 10,382,691 km (0.085 R)
• M35: 10,544,556 km (0.093 R)
• M36: 10,969,413 km (0.034 R)
• M37: 11,068,148 km (0.055 R)
• M38: 11,333,235 km (0.079 R)
• M39: 11,433,167 km (0.082 R)
• M40: 11,533,397 km (0.108 R)
• M41: 11,835,884 km (0.081 R)
• M42: 12,379,972 km (0.108 R)
• M43: 12,897,580 km (0.091 R)
• M44: 13,989,645 km (0.08 R)
• M45: 14,637,404 km (0.097 R)
• M46: 14,819,015 km (0.1 R)
• M47: 15,442,390 km (0.081 R)
• M48: 15,887,593 km (0.089 R)
• M49: 16,111,691 km (0.099 R)
• M50: 16,224,188 km (0.066 R)
• M51: 16,336,985 km (0.114 R)
• M52: 16,638,874 km (0.039 R)
• M53: 17,248,335 km (0.083 R)
• M54: 17,748,890 km (0.109 R)
• M55: 18,332,471 km (0.11 R)
• M56: 18,528,295 km (0.114 R)
• M57: 18,961,829 km (0.109 R)
• M58: 19,159,897 km (0.092 R)
• M59: 20,039,981 km (0.106 R)
• M60: 20,282,180 km (0.036 R)
• M61: 20,688,189 km (0.098 R)
• M62: 21,343,427 km (0.067 R)
• M63: 22,005,398 km (0.103 R)
• M64: 22,213,788 km (0.05 R)
• M65: 23,180,190 km (0.064 R)
• M66: 23,264,862 km (0.093 R)
• M67: 23,689,870 km (0.077 R)
• M68: 23,903,346 km (0.101 R)
• M69: 24,160,355 km (0.059 R)
• M70: 24,461,346 km (0.08 R)
• M71: 24,980,301 km (0.078 R)
• M72: 25,459,164 km (0.091 R)
• M73: 26,073,114 km (0.11 R)
• M74: 26,603,139 km (0.063 R)
• M75: 28,169,429 km (0.079 R)
• M76: 28,259,935 km (0.102 R)
• M77: 28,531,755 km (0.103 R)
• M78: 28,622,561 km (0.058 R)
• M79: 29,214,968 km (0.102 R)
• M80: 30,690,751 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.1

Radius: 3.6

Gravity: 44.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.18 AU - 6.92 AU

Year: 10824 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,585,947 km

• M1: 56,847 km (0.113 R)
• M2: 232,625 km (0.067 R)
• M3: 267,481 km (0.095 R)
• M4: 304,282 km (0.114 R)
• M5: 356,043 km (0.092 R)
• M6: 383,120 km (0.119 R)
• M7: 410,945 km (0.084 R)
• M8: 454,030 km (0.105 R)
• M9: 560,394 km (0.104 R)
• M10: 641,326 km (0.112 R)
• M11: 1,393,055 km (0.097 R)
• M12: 1,503,309 km (0.074 R)
• M13: 1,593,517 km (0.076 R)
• M14: 1,850,675 km (0.082 R)
• M15: 2,171,114 km (0.067 R)
• M16: 2,862,106 km (0.104 R)
• M17: 2,974,006 km (0.057 R)
• M18: 3,173,420 km (0.111 R)
• M19: 3,289,208 km (0.037 R)
• M20: 3,347,701 km (0.091 R)
• M21: 3,858,428 km (0.05 R)
• M22: 4,328,914 km (0.082 R)
• M23: 4,392,941 km (0.058 R)
• M24: 4,522,194 km (0.036 R)
• M25: 4,784,290 km (0.099 R)
• M26: 5,017,513 km (0.108 R)
• M27: 5,987,356 km (0.048 R)
• M28: 6,130,670 km (0.071 R)
• M29: 6,420,441 km (0.107 R)
• M30: 6,493,595 km (0.109 R)
• M31: 6,863,401 km (0.098 R)
• M32: 7,662,104 km (0.067 R)
• M33: 7,700,850 km (0.108 R)
• M34: 8,610,405 km (0.083 R)
• M35: 9,262,801 km (0.1 R)
• M36: 9,304,090 km (0.111 R)
• M37: 9,428,406 km (0.11 R)
• M38: 9,636,796 km (0.113 R)
• M39: 9,720,570 km (0.059 R)
• M40: 9,846,681 km (0.08 R)
• M41: 10,058,063 km (0.043 R)
• M42: 11,936,863 km (0.092 R)
• M43: 12,388,948 km (0.102 R)
• M44: 13,170,297 km (0.106 R)
• M45: 13,920,231 km (0.102 R)
• M46: 14,780,419 km (0.119 R)
• M47: 15,265,565 km (0.095 R)
• M48: 15,461,239 km (0.032 R)
• M49: 15,657,512 km (0.114 R)
• M50: 16,301,530 km (0.073 R)
• M51: 16,451,278 km (0.063 R)
• M52: 16,551,508 km (0.064 R)
• M53: 17,461,811 km (0.088 R)
• M54: 17,768,936 km (0.099 R)
• M55: 17,820,248 km (0.098 R)
• M56: 18,026,095 km (0.116 R)
• M57: 18,700,781 km (0.072 R)
• M58: 19,277,930 km (0.093 R)
• M59: 19,436,354 km (0.089 R)
• M60: 19,489,311 km (0.08 R)
• M61: 19,542,269 km (0.114 R)
• M62: 20,127,945 km (0.085 R)
• M63: 21,207,593 km (0.107 R)
• M64: 23,253,792 km (0.107 R)
• M65: 23,930,872 km (0.073 R)
• M66: 26,117,245 km (0.079 R)
• M67: 26,879,745 km (0.054 R)
• M68: 27,056,720 km (0.116 R)
• M69: 27,708,966 km (0.066 R)
• M70: 28,847,855 km (0.081 R)
• M71: 29,331,954 km (0.113 R)
• M72: 30,246,894 km (0.106 R)
• M73: 31,917,005 km (0.089 R)
• M74: 32,041,919 km (0.046 R)
• M75: 32,229,664 km (0.078 R)
• M76: 32,668,884 km (0.1 R)
• M77: 32,920,807 km (0.035 R)
• M78: 33,490,027 km (0.094 R)
• M79: 34,381,929 km (0.075 R)
• M80: 36,253,997 km (0.099 R)
• M81: 36,319,072 km (0.058 R)
• M82: 36,645,494 km (0.07 R)
• M83: 37,169,536 km (0.075 R)
• M84: 39,357,554 km (0.072 R)
• M85: 39,759,823 km (0.067 R)
• M86: 40,433,312 km (0.1 R)
• M87: 41,928,244 km (0.093 R)
• M88: 43,510,391 km (0.04 R)
• M89: 44,065,250 km (0.101 R)
• M90: 44,692,364 km (0.094 R)
• M91: 46,096,340 km (0.067 R)
• M92: 46,237,411 km (0.12 R)
• M93: 46,661,969 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 16,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit