🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 12.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.33 AU - 7.69 AU

Year: 6037 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,701,400 km

• M1: 571,913 km (0.083 R)
• M2: 655,837 km (0.048 R)
• M3: 767,587 km (0.059 R)
• M4: 886,517 km (0.042 R)
• M5: 1,104,331 km (0.116 R)
• M6: 1,199,326 km (0.11 R)
• M7: 1,516,773 km (0.101 R)
• M8: 1,592,769 km (0.093 R)
• M9: 1,685,669 km (0.1 R)
• M10: 2,230,205 km (0.1 R)
• M11: 2,352,576 km (0.102 R)
• M12: 2,715,052 km (0.113 R)
• M13: 3,351,740 km (0.09 R)
• M14: 3,553,847 km (0.103 R)
• M15: 3,801,731 km (0.025 R)
• M16: 4,012,664 km (0.037 R)
• M17: 4,270,870 km (0.101 R)
• M18: 4,490,479 km (0.114 R)
• M19: 4,579,191 km (0.051 R)
• M20: 5,217,675 km (0.049 R)
• M21: 5,547,538 km (0.073 R)
• M22: 5,884,133 km (0.107 R)
• M23: 6,351,926 km (0.084 R)
• M24: 6,602,801 km (0.115 R)
• M25: 6,934,011 km (0.077 R)
• M26: 7,166,636 km (0.09 R)
• M27: 7,270,756 km (0.097 R)
• M28: 7,586,407 km (0.089 R)
• M29: 8,615,341 km (0.107 R)
• M30: 8,698,518 km (0.091 R)
• M31: 9,373,055 km (0.111 R)
• M32: 9,803,148 km (0.076 R)
• M33: 10,035,324 km (0.072 R)
• M34: 10,122,839 km (0.106 R)
• M35: 10,653,164 km (0.099 R)
• M36: 11,253,201 km (0.052 R)
• M37: 11,465,779 km (0.034 R)
• M38: 11,710,521 km (0.114 R)
• M39: 11,833,491 km (0.091 R)
• M40: 11,987,726 km (0.118 R)
• M41: 12,298,441 km (0.099 R)
• M42: 12,454,771 km (0.113 R)
• M43: 12,800,940 km (0.118 R)
• M44: 13,054,808 km (0.053 R)
• M45: 13,406,512 km (0.043 R)
• M46: 14,021,509 km (0.102 R)
• M47: 15,312,539 km (0.108 R)
• M48: 15,887,144 km (0.111 R)
• M49: 16,091,645 km (0.078 R)
• M50: 16,331,300 km (0.109 R)
• M51: 16,503,188 km (0.097 R)
• M52: 16,641,267 km (0.098 R)
• M53: 17,407,059 km (0.063 R)
• M54: 17,512,376 km (0.044 R)
• M55: 17,864,978 km (0.108 R)
• M56: 18,219,973 km (0.1 R)
• M57: 18,469,802 km (0.037 R)
• M58: 18,756,731 km (0.088 R)
• M59: 18,900,793 km (0.089 R)
• M60: 19,081,358 km (0.086 R)
• M61: 19,189,966 km (0.054 R)
• M62: 19,480,635 km (0.063 R)
• M63: 20,103,111 km (0.113 R)
• M64: 20,213,664 km (0.116 R)
• M65: 20,843,920 km (0.107 R)
• M66: 20,993,069 km (0.113 R)
• M67: 21,442,910 km (0.068 R)
• M68: 21,593,555 km (0.11 R)
• M69: 22,199,576 km (0.062 R)
• M70: 22,313,869 km (0.049 R)
• M71: 22,543,053 km (0.099 R)
• M72: 23,973,208 km (0.101 R)
• M73: 25,552,214 km (0.114 R)
• M74: 26,072,665 km (0.065 R)
• M75: 26,758,422 km (0.117 R)
• M76: 26,839,504 km (0.069 R)
• M77: 26,920,735 km (0.087 R)
• M78: 27,001,967 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.8

Radius: 13.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.28 AU - 8.6 AU

Year: 8911 Days

Day: 11.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 159.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,701,400 km

• M1: 175,478 km (0.111 R)
• M2: 299,345 km (0.111 R)
• M3: 483,800 km (0.114 R)
• M4: 645,216 km (0.115 R)
• M5: 1,000,959 km (0.113 R)
• M6: 1,216,979 km (0.073 R)
• M7: 1,307,934 km (0.06 R)
• M8: 1,730,249 km (0.09 R)
• M9: 1,851,274 km (0.106 R)
• M10: 1,993,242 km (0.114 R)
• M11: 2,194,750 km (0.092 R)
• M12: 3,067,504 km (0.06 R)
• M13: 3,453,467 km (0.106 R)
• M14: 3,563,421 km (0.051 R)
• M15: 4,462,056 km (0.059 R)
• M16: 4,728,041 km (0.089 R)
• M17: 6,458,140 km (0.079 R)
• M18: 7,009,558 km (0.04 R)
• M19: 7,518,789 km (0.072 R)
• M20: 7,604,808 km (0.112 R)
• M21: 8,187,043 km (0.098 R)
• M22: 8,453,776 km (0.096 R)
• M23: 8,663,213 km (0.086 R)
• M24: 8,965,400 km (0.108 R)
• M25: 9,179,026 km (0.092 R)
• M26: 9,456,231 km (0.059 R)
• M27: 9,580,397 km (0.075 R)
• M28: 10,496,235 km (0.11 R)
• M29: 10,818,469 km (0.069 R)
• M30: 11,013,545 km (0.11 R)
• M31: 11,472,960 km (0.071 R)
• M32: 12,140,466 km (0.065 R)
• M33: 12,444,897 km (0.086 R)
• M34: 12,992,425 km (0.037 R)
• M35: 14,004,754 km (0.088 R)
• M36: 14,502,616 km (0.11 R)
• M37: 14,970,259 km (0.114 R)
• M38: 15,589,145 km (0.11 R)
• M39: 16,328,009 km (0.037 R)
• M40: 17,419,475 km (0.113 R)
• M41: 17,916,589 km (0.083 R)
• M42: 18,147,568 km (0.112 R)
• M43: 18,495,832 km (0.102 R)
• M44: 18,807,295 km (0.078 R)
• M45: 19,199,092 km (0.068 R)
• M46: 19,593,581 km (0.095 R)
• M47: 20,070,499 km (0.098 R)
• M48: 20,190,327 km (0.082 R)
• M49: 21,036,004 km (0.11 R)
• M50: 21,483,451 km (0.119 R)
• M51: 21,893,050 km (0.113 R)
• M52: 23,053,630 km (0.047 R)
• M53: 23,304,955 km (0.075 R)
• M54: 23,979,641 km (0.112 R)
• M55: 24,532,555 km (0.095 R)
• M56: 25,564,182 km (0.114 R)
• M57: 26,259,961 km (0.1 R)
• M58: 26,873,761 km (0.111 R)
• M59: 27,138,251 km (0.086 R)
• M60: 27,625,491 km (0.106 R)
• M61: 27,892,523 km (0.061 R)
• M62: 28,115,723 km (0.111 R)
• M63: 30,013,522 km (0.089 R)
• M64: 30,517,367 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.9

Radius: 7.5

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.77 AU - 13.61 AU

Year: 17410 Days

Day: 21.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 28,701,400 km

• M1: 107,710 km (0.077 R)
• M2: 419,772 km (0.118 R)
• M3: 731,085 km (0.049 R)
• M4: 1,482,216 km (0.081 R)
• M5: 1,711,250 km (0.06 R)
• M6: 1,843,495 km (0.071 R)
• M7: 2,203,128 km (0.032 R)
• M8: 2,464,775 km (0.091 R)
• M9: 2,524,314 km (0.104 R)
• M10: 2,584,303 km (0.118 R)
• M11: 2,767,261 km (0.108 R)
• M12: 2,860,461 km (0.096 R)
• M13: 2,986,123 km (0.115 R)
• M14: 3,081,716 km (0.039 R)
• M15: 3,243,282 km (0.092 R)
• M16: 3,308,656 km (0.117 R)
• M17: 3,676,218 km (0.105 R)
• M18: 4,269,822 km (0.113 R)
• M19: 4,855,498 km (0.098 R)
• M20: 5,081,540 km (0.088 R)
• M21: 5,466,157 km (0.094 R)
• M22: 5,544,247 km (0.099 R)
• M23: 5,820,404 km (0.105 R)
• M24: 6,675,506 km (0.094 R)
• M25: 6,969,316 km (0.109 R)
• M26: 7,139,110 km (0.071 R)
• M27: 7,439,502 km (0.082 R)
• M28: 8,097,134 km (0.108 R)
• M29: 8,455,421 km (0.076 R)
• M30: 9,702,768 km (0.05 R)
• M31: 10,420,389 km (0.069 R)
• M32: 10,712,105 km (0.035 R)
• M33: 11,154,915 km (0.106 R)
• M34: 11,503,478 km (0.081 R)
• M35: 12,313,401 km (0.075 R)
• M36: 14,797,324 km (0.094 R)
• M37: 15,455,554 km (0.094 R)
• M38: 16,404,603 km (0.051 R)
• M39: 17,429,798 km (0.107 R)
• M40: 17,544,988 km (0.088 R)
• M41: 18,769,746 km (0.069 R)
• M42: 20,202,893 km (0.038 R)
• M43: 20,445,242 km (0.047 R)
• M44: 21,177,823 km (0.071 R)
• M45: 21,547,329 km (0.088 R)
• M46: 22,417,839 km (0.109 R)
• M47: 22,480,521 km (0.086 R)
• M48: 23,109,879 km (0.119 R)
• M49: 23,490,306 km (0.064 R)
• M50: 24,579,529 km (0.05 R)
• M51: 24,708,781 km (0.12 R)
• M52: 26,607,627 km (0.079 R)
• M53: 26,939,734 km (0.092 R)
• M54: 27,072,876 km (0.116 R)
• M55: 27,742,327 km (0.085 R)
• M56: 28,281,926 km (0.063 R)
• M57: 28,756,750 km (0.075 R)
• M58: 29,852,106 km (0.108 R)
• M59: 30,474,283 km (0.101 R)
• M60: 30,682,523 km (0.114 R)
• M61: 30,891,362 km (0.094 R)
• M62: 31,590,732 km (0.113 R)
• M63: 32,012,897 km (0.118 R)
• M64: 32,083,507 km (0.037 R)
• M65: 32,295,338 km (0.116 R)
• M66: 32,720,645 km (0.106 R)
• M67: 33,505,136 km (0.086 R)
• M68: 33,863,722 km (0.066 R)
• M69: 36,852,089 km (0.113 R)
• M70: 37,000,041 km (0.044 R)
• M71: 37,222,344 km (0.033 R)
• M72: 37,370,745 km (0.05 R)
• M73: 38,790,429 km (0.12 R)
• M74: 39,923,782 km (0.119 R)
• M75: 40,227,765 km (0.116 R)
• M76: 41,374,881 km (0.117 R)
• M77: 42,068,118 km (0.117 R)
• M78: 42,610,111 km (0.102 R)
• M79: 43,857,458 km (0.056 R)
• M80: 44,171,314 km (0.119 R)
• M81: 46,308,320 km (0.051 R)
• M82: 46,627,712 km (0.116 R)
• M83: 47,832,274 km (0.079 R)
• M84: 49,291,002 km (0.056 R)
• M85: 50,682,263 km (0.093 R)
• M86: 50,764,541 km (0.089 R)
• M87: 52,834,826 km (0.114 R)
• M88: 53,168,579 km (0.089 R)
• M89: 54,679,368 km (0.107 R)
• M90: 55,949,155 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.9

Radius: 4.8

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.86 AU - 13.82 AU

Year: 17708 Days

Day: 20.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,701,400 km

• M1: 153,188 km (0.087 R)
• M2: 193,879 km (0.085 R)
• M3: 263,591 km (0.059 R)
• M4: 379,979 km (0.081 R)
• M5: 439,219 km (0.052 R)
• M6: 578,794 km (0.069 R)
• M7: 671,694 km (0.097 R)
• M8: 911,649 km (0.116 R)
• M9: 1,034,170 km (0.072 R)
• M10: 1,118,842 km (0.049 R)
• M11: 1,235,529 km (0.068 R)
• M12: 1,295,218 km (0.094 R)
• M13: 1,641,089 km (0.114 R)
• M14: 2,283,611 km (0.116 R)
• M15: 2,718,193 km (0.099 R)
• M16: 3,116,572 km (0.052 R)
• M17: 3,427,287 km (0.096 R)
• M18: 3,597,081 km (0.112 R)
• M19: 3,704,492 km (0.084 R)
• M20: 4,860,435 km (0.102 R)
• M21: 5,914,202 km (0.058 R)
• M22: 6,143,536 km (0.093 R)
• M23: 7,062,366 km (0.111 R)
• M24: 8,821,338 km (0.052 R)
• M25: 9,170,948 km (0.064 R)
• M26: 10,799,620 km (0.088 R)
• M27: 10,923,786 km (0.099 R)
• M28: 11,425,238 km (0.09 R)
• M29: 11,902,007 km (0.107 R)
• M30: 12,030,362 km (0.056 R)
• M31: 13,039,698 km (0.025 R)
• M32: 13,105,821 km (0.112 R)
• M33: 13,974,685 km (0.066 R)
• M34: 14,415,999 km (0.061 R)
• M35: 15,277,533 km (0.103 R)
• M36: 15,382,102 km (0.118 R)
• M37: 15,661,999 km (0.088 R)
• M38: 16,297,790 km (0.116 R)
• M39: 17,303,537 km (0.073 R)
• M40: 17,339,740 km (0.114 R)
• M41: 17,704,160 km (0.12 R)
• M42: 21,795,961 km (0.115 R)
• M43: 23,986,523 km (0.09 R)
• M44: 24,759,345 km (0.077 R)
• M45: 25,375,240 km (0.108 R)
• M46: 25,871,605 km (0.1 R)
• M47: 26,204,311 km (0.082 R)
• M48: 27,718,989 km (0.102 R)
• M49: 28,401,156 km (0.09 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit