🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.2

Radius: 15

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.29 AU - 1.49 AU

Year: 1131 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 70,686,828 km

• M1: 203,752 km (0.079 R)
• M2: 308,770 km (0.032 R)
• M3: 410,945 km (0.048 R)
• M4: 570,566 km (0.107 R)
• M5: 841,189 km (0.088 R)
• M6: 965,056 km (0.061 R)
• M7: 1,066,184 km (0.099 R)
• M8: 1,186,760 km (0.12 R)
• M9: 1,304,344 km (0.1 R)
• M10: 1,509,891 km (0.07 R)
• M11: 1,708,856 km (0.035 R)
• M12: 1,834,369 km (0.096 R)
• M13: 2,038,271 km (0.115 R)
• M14: 2,230,355 km (0.078 R)
• M15: 2,388,629 km (0.091 R)
• M16: 2,550,644 km (0.086 R)
• M17: 2,748,113 km (0.085 R)
• M18: 2,929,126 km (0.054 R)
• M19: 3,292,051 km (0.061 R)
• M20: 3,496,252 km (0.081 R)
• M21: 4,049,465 km (0.044 R)
• M22: 4,256,508 km (0.12 R)
• M23: 4,517,257 km (0.104 R)
• M24: 4,719,364 km (0.07 R)
• M25: 5,450,748 km (0.111 R)
• M26: 5,652,855 km (0.102 R)
• M27: 5,761,612 km (0.087 R)
• M28: 5,898,644 km (0.116 R)
• M29: 6,786,507 km (0.11 R)
• M30: 6,916,807 km (0.049 R)
• M31: 7,150,629 km (0.089 R)
• M32: 7,431,573 km (0.096 R)
• M33: 7,671,080 km (0.026 R)
• M34: 8,081,127 km (0.061 R)
• M35: 8,219,356 km (0.042 R)
• M36: 8,420,565 km (0.074 R)
• M37: 8,607,712 km (0.069 R)
• M38: 8,701,659 km (0.102 R)
• M39: 8,827,770 km (0.12 R)
• M40: 8,922,615 km (0.035 R)
• M41: 9,097,495 km (0.105 R)
• M42: 9,225,401 km (0.06 R)
• M43: 9,370,063 km (0.117 R)
• M44: 9,841,146 km (0.03 R)
• M45: 10,203,772 km (0.073 R)
• M46: 10,353,519 km (0.045 R)
• M47: 10,705,523 km (0.052 R)
• M48: 10,823,705 km (0.091 R)
• M49: 11,249,461 km (0.089 R)
• M50: 11,369,737 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.7

Radius: 12.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.84 AU - 2.2 AU

Year: 1982 Days

Day: 6.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 70,686,828 km

• M1: 174,431 km (0.092 R)
• M2: 342,430 km (0.115 R)
• M3: 433,983 km (0.037 R)
• M4: 649,554 km (0.106 R)
• M5: 779,704 km (0.057 R)
• M6: 1,006,345 km (0.092 R)
• M7: 1,245,402 km (0.12 R)
• M8: 1,565,691 km (0.042 R)
• M9: 1,703,321 km (0.098 R)
• M10: 1,867,580 km (0.046 R)
• M11: 2,060,112 km (0.089 R)
• M12: 2,141,344 km (0.049 R)
• M13: 2,235,591 km (0.116 R)
• M14: 2,502,174 km (0.09 R)
• M15: 2,601,657 km (0.071 R)
• M16: 2,715,351 km (0.097 R)
• M17: 2,817,825 km (0.102 R)
• M18: 3,053,143 km (0.107 R)
• M19: 3,186,734 km (0.112 R)
• M20: 3,543,226 km (0.068 R)
• M21: 3,641,511 km (0.082 R)
• M22: 4,339,685 km (0.087 R)
• M23: 4,490,330 km (0.083 R)
• M24: 4,750,630 km (0.103 R)
• M25: 4,906,062 km (0.086 R)
• M26: 5,366,524 km (0.087 R)
• M27: 5,642,981 km (0.074 R)
• M28: 5,725,260 km (0.064 R)
• M29: 5,907,470 km (0.112 R)
• M30: 6,260,820 km (0.11 R)
• M31: 6,397,403 km (0.095 R)
• M32: 6,586,645 km (0.082 R)
• M33: 6,742,825 km (0.092 R)
• M34: 7,254,749 km (0.082 R)
• M35: 7,416,165 km (0.11 R)
• M36: 7,578,778 km (0.066 R)
• M37: 7,760,988 km (0.085 R)
• M38: 7,999,896 km (0.047 R)
• M39: 8,353,545 km (0.076 R)
• M40: 8,655,284 km (0.082 R)
• M41: 8,960,763 km (0.098 R)
• M42: 9,192,191 km (0.047 R)
• M43: 9,680,628 km (0.091 R)
• M44: 10,137,500 km (0.092 R)
• M45: 10,907,779 km (0.116 R)
• M46: 11,279,380 km (0.082 R)
• M47: 11,508,415 km (0.11 R)
• M48: 12,162,456 km (0.034 R)
• M49: 12,375,933 km (0.1 R)
• M50: 12,504,587 km (0.079 R)
• M51: 12,785,083 km (0.105 R)
• M52: 13,155,038 km (0.086 R)
• M53: 13,374,199 km (0.062 R)
• M54: 13,484,303 km (0.11 R)
• M55: 13,771,830 km (0.045 R)
• M56: 13,905,272 km (0.12 R)
• M57: 13,994,582 km (0.117 R)
• M58: 14,919,844 km (0.09 R)
• M59: 15,011,099 km (0.109 R)
• M60: 15,424,438 km (0.098 R)
• M61: 15,539,928 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.1

Radius: 13.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.06 AU - 2.24 AU

Year: 2176 Days

Day: 7.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,686,828 km

• M1: 164,558 km (0.099 R)
• M2: 251,175 km (0.098 R)
• M3: 344,823 km (0.081 R)
• M4: 534,663 km (0.112 R)
• M5: 622,477 km (0.096 R)
• M6: 709,244 km (0.083 R)
• M7: 793,766 km (0.118 R)
• M8: 1,086,679 km (0.054 R)
• M9: 1,203,664 km (0.099 R)
• M10: 1,289,982 km (0.048 R)
• M11: 1,405,622 km (0.106 R)
• M12: 1,619,247 km (0.119 R)
• M13: 1,914,404 km (0.1 R)
• M14: 2,027,051 km (0.069 R)
• M15: 2,152,713 km (0.075 R)
• M16: 2,324,302 km (0.086 R)
• M17: 2,511,748 km (0.065 R)
• M18: 2,613,026 km (0.073 R)
• M19: 3,104,305 km (0.096 R)
• M20: 3,612,041 km (0.06 R)
• M21: 3,921,409 km (0.109 R)
• M22: 4,374,691 km (0.118 R)
• M23: 4,580,088 km (0.117 R)
• M24: 4,704,853 km (0.055 R)
• M25: 5,128,963 km (0.042 R)
• M26: 5,418,734 km (0.083 R)
• M27: 5,848,529 km (0.111 R)
• M28: 6,044,801 km (0.109 R)
• M29: 6,258,577 km (0.116 R)
• M30: 6,428,370 km (0.054 R)
• M31: 6,630,926 km (0.107 R)
• M32: 6,915,162 km (0.067 R)
• M33: 7,251,607 km (0.101 R)
• M34: 7,511,758 km (0.035 R)
• M35: 7,841,172 km (0.091 R)
• M36: 8,007,675 km (0.108 R)
• M37: 8,175,524 km (0.104 R)
• M38: 8,361,324 km (0.114 R)
• M39: 8,582,729 km (0.116 R)
• M40: 8,840,785 km (0.085 R)
• M41: 9,258,762 km (0.105 R)
• M42: 9,434,988 km (0.108 R)
• M43: 9,541,203 km (0.115 R)
• M44: 9,808,534 km (0.083 R)
• M45: 9,916,095 km (0.083 R)
• M46: 10,186,867 km (0.096 R)
• M47: 10,277,673 km (0.096 R)
• M48: 10,441,931 km (0.059 R)
• M49: 10,865,293 km (0.117 R)
• M50: 11,069,943 km (0.073 R)
• M51: 11,256,941 km (0.069 R)
• M52: 11,577,379 km (0.089 R)
• M53: 11,748,220 km (0.089 R)
• M54: 11,900,810 km (0.088 R)
• M55: 12,265,829 km (0.114 R)
• M56: 12,440,110 km (0.11 R)
• M57: 12,595,692 km (0.105 R)
• M58: 12,712,677 km (0.118 R)
• M59: 13,145,165 km (0.089 R)
• M60: 13,343,382 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 13.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.52 AU - 2.72 AU

Year: 2927 Days

Day: 6.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,686,828 km

• M1: 166,203 km (0.11 R)
• M2: 272,717 km (0.093 R)
• M3: 356,342 km (0.11 R)
• M4: 707,897 km (0.094 R)
• M5: 1,043,744 km (0.063 R)
• M6: 1,138,889 km (0.117 R)
• M7: 1,249,591 km (0.117 R)
• M8: 1,338,452 km (0.103 R)
• M9: 1,536,520 km (0.109 R)
• M10: 1,874,013 km (0.096 R)
• M11: 2,112,322 km (0.116 R)
• M12: 2,266,557 km (0.03 R)
• M13: 2,537,479 km (0.091 R)
• M14: 2,989,564 km (0.079 R)
• M15: 3,216,504 km (0.078 R)
• M16: 3,467,230 km (0.094 R)
• M17: 3,818,037 km (0.032 R)
• M18: 3,969,280 km (0.06 R)
• M19: 4,084,022 km (0.108 R)
• M20: 4,494,369 km (0.098 R)
• M21: 5,375,949 km (0.1 R)
• M22: 5,460,621 km (0.093 R)
• M23: 5,696,089 km (0.105 R)
• M24: 5,956,688 km (0.074 R)
• M25: 6,044,502 km (0.115 R)
• M26: 6,716,496 km (0.094 R)
• M27: 6,830,938 km (0.111 R)
• M28: 7,365,302 km (0.05 R)
• M29: 7,554,393 km (0.079 R)
• M30: 7,769,066 km (0.066 R)
• M31: 8,474,570 km (0.088 R)
• M32: 8,722,603 km (0.102 R)
• M33: 8,947,897 km (0.11 R)
• M34: 10,738,734 km (0.055 R)
• M35: 10,980,484 km (0.078 R)
• M36: 11,441,844 km (0.092 R)
• M37: 11,633,628 km (0.095 R)
• M38: 11,881,960 km (0.1 R)
• M39: 11,964,987 km (0.099 R)
• M40: 12,863,921 km (0.095 R)
• M41: 13,264,095 km (0.079 R)
• M42: 13,465,604 km (0.111 R)
• M43: 13,668,309 km (0.099 R)
• M44: 13,842,740 km (0.071 R)
• M45: 14,164,674 km (0.113 R)
• M46: 14,400,291 km (0.041 R)
• M47: 14,637,254 km (0.097 R)
• M48: 14,905,333 km (0.088 R)
• M49: 15,114,920 km (0.119 R)
• M50: 15,205,128 km (0.114 R)
• M51: 15,416,210 km (0.115 R)
• M52: 16,424,350 km (0.102 R)
• M53: 16,920,716 km (0.098 R)
• M54: 17,045,630 km (0.096 R)
• M55: 17,170,844 km (0.106 R)
• M56: 17,296,356 km (0.105 R)
• M57: 17,611,559 km (0.069 R)
• M58: 18,087,729 km (0.079 R)
• M59: 18,279,513 km (0.088 R)
• M60: 18,568,237 km (0.077 R)
• M61: 18,664,878 km (0.107 R)
• M62: 18,826,294 km (0.081 R)
• M63: 19,837,276 km (0.092 R)
• M64: 20,765,531 km (0.104 R)
• M65: 20,932,781 km (0.059 R)
• M66: 21,268,628 km (0.092 R)
• M67: 21,606,271 km (0.037 R)
• M68: 21,911,750 km (0.076 R)
• M69: 22,733,192 km (0.046 R)
• M70: 22,836,564 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.4

Radius: 6.3

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.73 AU - 9.85 AU

Year: 21144 Days

Day: 23 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,686,828 km

• M1: 119,678 km (0.113 R)
• M2: 159,771 km (0.079 R)
• M3: 278,102 km (0.113 R)
• M4: 463,753 km (0.111 R)
• M5: 580,889 km (0.093 R)
• M6: 622,178 km (0.118 R)
• M7: 686,056 km (0.045 R)
• M8: 1,116,150 km (0.065 R)
• M9: 1,194,838 km (0.105 R)
• M10: 1,921,585 km (0.101 R)
• M11: 2,832,037 km (0.067 R)
• M12: 3,273,949 km (0.09 R)
• M13: 3,580,625 km (0.103 R)
• M14: 3,856,633 km (0.078 R)
• M15: 3,896,576 km (0.104 R)
• M16: 4,057,842 km (0.112 R)
• M17: 4,983,853 km (0.057 R)
• M18: 5,470,495 km (0.111 R)
• M19: 5,515,524 km (0.091 R)
• M20: 5,651,209 km (0.066 R)
• M21: 7,364,404 km (0.118 R)
• M22: 8,380,174 km (0.116 R)
• M23: 8,484,144 km (0.056 R)
• M24: 8,746,090 km (0.085 R)
• M25: 9,547,486 km (0.107 R)
• M26: 10,205,417 km (0.111 R)
• M27: 10,821,312 km (0.06 R)
• M28: 10,934,557 km (0.079 R)
• M29: 12,265,380 km (0.105 R)
• M30: 13,402,772 km (0.082 R)
• M31: 14,076,711 km (0.103 R)
• M32: 14,636,057 km (0.071 R)
• M33: 16,034,049 km (0.065 R)
• M34: 16,945,699 km (0.114 R)
• M35: 17,209,290 km (0.065 R)
• M36: 18,682,979 km (0.092 R)
• M37: 19,710,716 km (0.062 R)
• M38: 19,987,772 km (0.111 R)
• M39: 20,266,323 km (0.087 R)
• M40: 20,827,016 km (0.055 R)
• M41: 21,963,810 km (0.06 R)
• M42: 23,266,508 km (0.087 R)
• M43: 27,399,448 km (0.089 R)
• M44: 28,252,755 km (0.052 R)
• M45: 29,905,961 km (0.115 R)
• M46: 30,704,215 km (0.086 R)
• M47: 30,864,733 km (0.052 R)
• M48: 32,321,667 km (0.085 R)
• M49: 32,812,199 km (0.053 R)
• M50: 32,976,307 km (0.08 R)
• M51: 33,800,741 km (0.117 R)
• M52: 34,049,373 km (0.074 R)
• M53: 34,132,400 km (0.099 R)
• M54: 35,050,183 km (0.083 R)
• M55: 35,217,882 km (0.106 R)
• M56: 35,722,775 km (0.054 R)
• M57: 35,976,044 km (0.101 R)
• M58: 37,080,525 km (0.1 R)
• M59: 37,851,702 km (0.106 R)
• M60: 38,628,115 km (0.106 R)
• M61: 39,584,195 km (0.093 R)
• M62: 40,636,167 km (0.111 R)
• M63: 41,608,404 km (0.115 R)
• M64: 41,963,848 km (0.059 R)
• M65: 42,677,879 km (0.086 R)
• M66: 44,208,265 km (0.081 R)
• M67: 44,389,428 km (0.112 R)
• M68: 45,665,049 km (0.046 R)
• M69: 46,123,417 km (0.081 R)
• M70: 47,415,344 km (0.078 R)
• M71: 48,345,245 km (0.098 R)
• M72: 48,999,885 km (0.102 R)
• M73: 49,657,368 km (0.052 R)
• M74: 49,751,465 km (0.117 R)
• M75: 50,601,629 km (0.092 R)
• M76: 53,084,655 km (0.111 R)
• M77: 53,856,580 km (0.098 R)
• M78: 54,923,961 km (0.109 R)
• M79: 56,784,210 km (0.065 R)
• M80: 58,068,807 km (0.096 R)
• M81: 60,063,695 km (0.116 R)
• M82: 62,182,599 km (0.041 R)
• M83: 62,487,180 km (0.069 R)
• M84: 65,561,267 km (0.105 R)
• M85: 66,492,962 km (0.073 R)
• M86: 67,742,105 km (0.106 R)
• M87: 68,055,662 km (0.117 R)
• M88: 68,160,231 km (0.115 R)
• M89: 69,735,795 km (0.053 R)
• M90: 70,475,108 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit