🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.6

Radius: 10

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.17 AU - 1.85 AU

Year: 1304 Days

Day: 12.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 27,499,035 km

• M1: 128,205 km (0.076 R)
• M2: 212,279 km (0.08 R)
• M3: 292,763 km (0.109 R)
• M4: 413,040 km (0.068 R)
• M5: 520,900 km (0.056 R)
• M6: 644,617 km (0.03 R)
• M7: 710,590 km (0.106 R)
• M8: 773,720 km (0.092 R)
• M9: 839,094 km (0.114 R)
• M10: 958,174 km (0.093 R)
• M11: 1,040,902 km (0.062 R)
• M12: 1,120,039 km (0.053 R)
• M13: 1,182,422 km (0.117 R)
• M14: 1,317,359 km (0.085 R)
• M15: 1,383,481 km (0.105 R)
• M16: 1,631,215 km (0.071 R)
• M17: 1,709,904 km (0.103 R)
• M18: 1,797,119 km (0.115 R)
• M19: 2,037,373 km (0.118 R)
• M20: 2,458,043 km (0.115 R)
• M21: 2,548,849 km (0.037 R)
• M22: 2,640,702 km (0.038 R)
• M23: 2,716,697 km (0.056 R)
• M24: 2,802,118 km (0.097 R)
• M25: 3,028,310 km (0.1 R)
• M26: 3,206,481 km (0.12 R)
• M27: 3,369,692 km (0.047 R)
• M28: 3,434,019 km (0.046 R)
• M29: 3,610,545 km (0.064 R)
• M30: 3,771,063 km (0.108 R)
• M31: 3,866,656 km (0.097 R)
• M32: 3,943,699 km (0.055 R)
• M33: 4,138,475 km (0.094 R)
• M34: 4,336,543 km (0.067 R)
• M35: 4,436,774 km (0.103 R)
• M36: 4,517,407 km (0.054 R)
• M37: 4,928,502 km (0.094 R)
• M38: 5,149,159 km (0.085 R)
• M39: 5,622,038 km (0.093 R)
• M40: 5,720,473 km (0.096 R)
• M41: 5,830,577 km (0.081 R)
• M42: 5,974,789 km (0.118 R)
• M43: 6,278,024 km (0.071 R)
• M44: 6,346,091 km (0.086 R)
• M45: 6,460,085 km (0.093 R)
• M46: 6,540,419 km (0.109 R)
• M47: 6,609,384 km (0.116 R)
• M48: 6,725,023 km (0.109 R)
• M49: 6,794,735 km (0.105 R)
• M50: 6,911,422 km (0.112 R)
• M51: 7,040,525 km (0.093 R)
• M52: 7,589,250 km (0.035 R)
• M53: 7,686,039 km (0.061 R)
• M54: 7,771,161 km (0.069 R)
• M55: 7,905,499 km (0.096 R)
• M56: 8,052,853 km (0.094 R)
• M57: 8,151,588 km (0.104 R)
• M58: 8,313,004 km (0.115 R)
• M59: 8,437,918 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.2

Radius: 9.5

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.49 AU - 2.47 AU

Year: 1958 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,499,035 km

• M1: 124,017 km (0.098 R)
• M2: 195,824 km (0.077 R)
• M3: 255,663 km (0.074 R)
• M4: 367,712 km (0.038 R)
• M5: 465,249 km (0.081 R)
• M6: 550,670 km (0.114 R)
• M7: 642,074 km (0.109 R)
• M8: 739,013 km (0.111 R)
• M9: 967,449 km (0.069 R)
• M10: 1,372,710 km (0.118 R)
• M11: 1,689,708 km (0.085 R)
• M12: 1,827,637 km (0.089 R)
• M13: 1,933,552 km (0.079 R)
• M14: 2,029,594 km (0.09 R)
• M15: 2,139,399 km (0.117 R)
• M16: 2,494,096 km (0.093 R)
• M17: 2,718,642 km (0.101 R)
• M18: 2,853,879 km (0.086 R)
• M19: 2,922,394 km (0.028 R)
• M20: 3,215,905 km (0.1 R)
• M21: 3,666,644 km (0.102 R)
• M22: 3,861,719 km (0.074 R)
• M23: 3,998,751 km (0.062 R)
• M24: 4,483,149 km (0.103 R)
• M25: 4,627,361 km (0.077 R)
• M26: 4,773,070 km (0.091 R)
• M27: 4,838,294 km (0.095 R)
• M28: 5,558,608 km (0.107 R)
• M29: 5,748,298 km (0.115 R)
• M30: 5,870,071 km (0.057 R)
• M31: 6,401,891 km (0.106 R)
• M32: 6,492,099 km (0.115 R)
• M33: 6,710,212 km (0.095 R)
• M34: 6,820,167 km (0.08 R)
• M35: 7,191,020 km (0.027 R)
• M36: 7,587,604 km (0.104 R)
• M37: 8,030,115 km (0.116 R)
• M38: 8,166,548 km (0.116 R)
• M39: 8,264,385 km (0.116 R)
• M40: 8,481,002 km (0.053 R)
• M41: 8,699,715 km (0.106 R)
• M42: 8,819,692 km (0.101 R)
• M43: 9,346,127 km (0.076 R)
• M44: 9,428,107 km (0.09 R)
• M45: 9,510,236 km (0.075 R)
• M46: 9,861,940 km (0.102 R)
• M47: 9,987,154 km (0.084 R)
• M48: 10,091,872 km (0.032 R)
• M49: 10,323,599 km (0.085 R)
• M50: 10,557,122 km (0.108 R)
• M51: 11,180,945 km (0.111 R)
• M52: 11,311,544 km (0.102 R)
• M53: 11,530,256 km (0.072 R)
• M54: 12,127,899 km (0.102 R)
• M55: 12,306,968 km (0.027 R)
• M56: 12,554,553 km (0.115 R)
• M57: 12,622,320 km (0.096 R)
• M58: 12,849,260 km (0.106 R)
• M59: 12,917,627 km (0.088 R)
• M60: 13,077,547 km (0.03 R)
• M61: 13,284,141 km (0.101 R)
• M62: 13,584,534 km (0.093 R)
• M63: 14,286,297 km (0.117 R)
• M64: 14,451,753 km (0.047 R)
• M65: 15,095,772 km (0.102 R)
• M66: 15,627,442 km (0.096 R)
• M67: 15,846,753 km (0.106 R)
• M68: 15,944,590 km (0.099 R)
• M69: 16,609,852 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 13.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.5 AU - 3.74 AU

Year: 4841 Days

Day: 10.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,499,035 km

• M1: 180,864 km (0.081 R)
• M2: 404,064 km (0.056 R)
• M3: 545,135 km (0.081 R)
• M4: 664,663 km (0.062 R)
• M5: 851,960 km (0.084 R)
• M6: 1,393,055 km (0.083 R)
• M7: 1,536,669 km (0.108 R)
• M8: 1,823,897 km (0.116 R)
• M9: 1,966,165 km (0.113 R)
• M10: 2,364,095 km (0.069 R)
• M11: 2,879,161 km (0.077 R)
• M12: 3,178,356 km (0.102 R)
• M13: 3,312,546 km (0.068 R)
• M14: 3,868,451 km (0.084 R)
• M15: 4,094,943 km (0.074 R)
• M16: 4,411,043 km (0.054 R)
• M17: 5,067,029 km (0.046 R)
• M18: 5,567,734 km (0.088 R)
• M19: 5,730,346 km (0.112 R)
• M20: 6,036,723 km (0.053 R)
• M21: 6,156,102 km (0.08 R)
• M22: 6,421,339 km (0.116 R)
• M23: 7,341,067 km (0.107 R)
• M24: 7,443,092 km (0.102 R)
• M25: 7,571,148 km (0.08 R)
• M26: 7,829,504 km (0.096 R)
• M27: 8,196,318 km (0.113 R)
• M28: 8,328,562 km (0.119 R)
• M29: 9,247,392 km (0.103 R)
• M30: 9,385,322 km (0.083 R)
• M31: 9,496,024 km (0.057 R)
• M32: 9,802,999 km (0.06 R)
• M33: 10,028,293 km (0.071 R)
• M34: 10,198,386 km (0.078 R)
• M35: 10,340,953 km (0.054 R)
• M36: 11,034,189 km (0.1 R)
• M37: 11,209,817 km (0.066 R)
• M38: 11,386,343 km (0.096 R)
• M39: 11,475,054 km (0.052 R)
• M40: 11,653,076 km (0.092 R)
• M41: 11,891,834 km (0.115 R)
• M42: 12,041,881 km (0.118 R)
• M43: 12,222,894 km (0.085 R)
• M44: 12,495,910 km (0.083 R)
• M45: 12,801,688 km (0.037 R)
• M46: 13,110,009 km (0.057 R)
• M47: 13,483,256 km (0.064 R)
• M48: 13,639,735 km (0.115 R)
• M49: 13,733,982 km (0.107 R)
• M50: 13,986,354 km (0.119 R)
• M51: 14,144,778 km (0.104 R)
• M52: 14,752,444 km (0.103 R)
• M53: 14,849,234 km (0.088 R)
• M54: 15,729,468 km (0.113 R)
• M55: 16,392,336 km (0.045 R)
• M56: 18,123,932 km (0.104 R)
• M57: 19,169,471 km (0.045 R)
• M58: 20,020,085 km (0.073 R)
• M59: 20,198,854 km (0.088 R)
• M60: 20,342,318 km (0.118 R)
• M61: 20,594,092 km (0.105 R)
• M62: 21,028,075 km (0.064 R)
• M63: 21,136,982 km (0.114 R)
• M64: 21,319,043 km (0.082 R)
• M65: 22,126,273 km (0.047 R)
• M66: 22,570,728 km (0.08 R)
• M67: 22,719,578 km (0.076 R)
• M68: 23,055,725 km (0.108 R)
• M69: 23,168,073 km (0.067 R)
• M70: 23,355,818 km (0.108 R)
• M71: 24,073,738 km (0.098 R)
• M72: 24,378,170 km (0.069 R)
• M73: 24,837,286 km (0.096 R)
• M74: 24,991,072 km (0.11 R)
• M75: 25,106,562 km (0.098 R)
• M76: 26,114,702 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.6

Radius: 12.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.39 AU - 4.87 AU

Year: 5900 Days

Day: 13.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 27,499,035 km

• M1: 152,590 km (0.118 R)
• M2: 273,016 km (0.089 R)
• M3: 354,248 km (0.117 R)
• M4: 485,445 km (0.077 R)
• M5: 1,016,518 km (0.069 R)
• M6: 1,246,150 km (0.081 R)
• M7: 1,404,126 km (0.112 R)
• M8: 1,553,723 km (0.12 R)
• M9: 1,677,291 km (0.048 R)
• M10: 1,820,606 km (0.07 R)
• M11: 2,205,521 km (0.096 R)
• M12: 3,031,601 km (0.09 R)
• M13: 3,798,140 km (0.051 R)
• M14: 4,052,606 km (0.088 R)
• M15: 4,511,273 km (0.05 R)
• M16: 4,758,110 km (0.118 R)
• M17: 4,963,508 km (0.099 R)
• M18: 5,359,493 km (0.079 R)
• M19: 5,549,483 km (0.072 R)
• M20: 5,645,375 km (0.096 R)
• M21: 5,790,036 km (0.069 R)
• M22: 5,887,275 km (0.058 R)
• M23: 7,174,115 km (0.118 R)
• M24: 7,252,505 km (0.11 R)
• M25: 7,515,797 km (0.042 R)
• M26: 7,622,012 km (0.116 R)
• M27: 7,943,647 km (0.043 R)
• M28: 9,503,205 km (0.108 R)
• M29: 9,589,373 km (0.093 R)
• M30: 9,733,585 km (0.088 R)
• M31: 10,614,119 km (0.115 R)
• M32: 11,367,344 km (0.066 R)
• M33: 12,044,424 km (0.095 R)
• M34: 12,200,155 km (0.06 R)
• M35: 12,513,712 km (0.062 R)
• M36: 12,703,103 km (0.059 R)
• M37: 12,925,256 km (0.045 R)
• M38: 13,308,975 km (0.106 R)
• M39: 13,534,718 km (0.105 R)
• M40: 13,729,045 km (0.112 R)
• M41: 14,416,896 km (0.109 R)
• M42: 14,681,834 km (0.088 R)
• M43: 14,915,057 km (0.082 R)
• M44: 15,351,434 km (0.091 R)
• M45: 16,443,349 km (0.108 R)
• M46: 16,685,548 km (0.089 R)
• M47: 17,173,536 km (0.1 R)
• M48: 17,772,377 km (0.089 R)
• M49: 18,270,687 km (0.037 R)
• M50: 19,099,459 km (0.04 R)
• M51: 19,427,079 km (0.08 R)
• M52: 20,346,956 km (0.099 R)
• M53: 20,532,607 km (0.064 R)
• M54: 20,756,106 km (0.075 R)
• M55: 22,152,602 km (0.057 R)
• M56: 22,727,357 km (0.073 R)
• M57: 23,930,723 km (0.107 R)
• M58: 24,008,962 km (0.101 R)
• M59: 24,087,501 km (0.093 R)
• M60: 24,362,612 km (0.1 R)
• M61: 25,834,505 km (0.116 R)
• M62: 27,171,461 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit