🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.1

Radius: 9.4

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.3 AU - 2.56 AU

Year: 2526 Days

Day: 10.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,116,664 km

• M1: 121,922 km (0.119 R)
• M2: 186,249 km (0.06 R)
• M3: 380,577 km (0.086 R)
• M4: 542,143 km (0.074 R)
• M5: 699,669 km (0.068 R)
• M6: 893,099 km (0.12 R)
• M7: 1,227,151 km (0.075 R)
• M8: 1,378,694 km (0.074 R)
• M9: 1,499,569 km (0.115 R)
• M10: 1,586,485 km (0.078 R)
• M11: 1,687,763 km (0.107 R)
• M12: 1,843,943 km (0.093 R)
• M13: 1,937,292 km (0.065 R)
• M14: 2,073,426 km (0.029 R)
• M15: 2,170,665 km (0.104 R)
• M16: 2,619,608 km (0.053 R)
• M17: 2,940,197 km (0.07 R)
• M18: 3,144,996 km (0.097 R)
• M19: 3,257,344 km (0.08 R)
• M20: 3,419,957 km (0.11 R)
• M21: 3,518,841 km (0.055 R)
• M22: 3,669,037 km (0.03 R)
• M23: 3,889,844 km (0.116 R)
• M24: 3,958,659 km (0.086 R)
• M25: 4,397,878 km (0.07 R)
• M26: 4,469,685 km (0.082 R)
• M27: 4,779,054 km (0.051 R)
• M28: 4,927,006 km (0.033 R)
• M29: 5,057,754 km (0.055 R)
• M30: 5,380,138 km (0.097 R)
• M31: 5,709,253 km (0.026 R)
• M32: 5,945,468 km (0.051 R)
• M33: 6,104,790 km (0.042 R)
• M34: 6,448,117 km (0.032 R)
• M35: 6,591,282 km (0.1 R)
• M36: 7,048,154 km (0.119 R)
• M37: 7,558,283 km (0.097 R)
• M38: 7,709,377 km (0.067 R)
• M39: 7,817,985 km (0.109 R)
• M40: 7,905,051 km (0.027 R)
• M41: 8,146,502 km (0.051 R)
• M42: 8,234,914 km (0.11 R)
• M43: 8,301,485 km (0.118 R)
• M44: 8,435,076 km (0.034 R)
• M45: 8,772,120 km (0.113 R)
• M46: 9,136,391 km (0.101 R)
• M47: 9,297,508 km (0.064 R)
• M48: 9,575,610 km (0.049 R)
• M49: 9,668,959 km (0.078 R)
• M50: 9,856,555 km (0.115 R)
• M51: 10,378,651 km (0.116 R)
• M52: 10,450,608 km (0.088 R)
• M53: 11,056,180 km (0.05 R)
• M54: 11,326,354 km (0.076 R)
• M55: 11,623,455 km (0.06 R)
• M56: 12,048,912 km (0.119 R)
• M57: 12,200,155 km (0.077 R)
• M58: 12,966,395 km (0.036 R)
• M59: 13,121,528 km (0.113 R)
• M60: 13,199,319 km (0.109 R)
• M61: 13,643,176 km (0.088 R)
• M62: 13,800,852 km (0.074 R)
• M63: 14,895,310 km (0.099 R)
• M64: 15,139,305 km (0.038 R)
• M65: 15,631,182 km (0.112 R)
• M66: 15,768,812 km (0.099 R)
• M67: 15,989,768 km (0.058 R)
• M68: 16,128,296 km (0.065 R)
• M69: 16,378,872 km (0.059 R)
• M70: 16,630,795 km (0.108 R)
• M71: 16,715,019 km (0.086 R)
• M72: 16,996,712 km (0.108 R)
• M73: 17,109,957 km (0.115 R)
• M74: 17,393,894 km (0.109 R)
• M75: 18,545,498 km (0.091 R)
• M76: 19,130,426 km (0.089 R)
• M77: 19,277,630 km (0.115 R)
• M78: 19,425,284 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 13.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.98 AU - 4.9 AU

Year: 5215 Days

Day: 12.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 20,116,664 km

• M1: 175,628 km (0.072 R)
• M2: 449,242 km (0.099 R)
• M3: 577,747 km (0.116 R)
• M4: 698,323 km (0.042 R)
• M5: 1,331,720 km (0.03 R)
• M6: 1,561,054 km (0.059 R)
• M7: 1,672,654 km (0.036 R)
• M8: 1,787,096 km (0.069 R)
• M9: 2,511,000 km (0.07 R)
• M10: 2,954,259 km (0.044 R)
• M11: 3,134,674 km (0.089 R)
• M12: 3,527,518 km (0.027 R)
• M13: 3,805,471 km (0.028 R)
• M14: 4,135,334 km (0.077 R)
• M15: 4,247,383 km (0.084 R)
• M16: 4,405,956 km (0.052 R)
• M17: 5,570,726 km (0.083 R)
• M18: 6,277,426 km (0.109 R)
• M19: 6,694,056 km (0.096 R)
• M20: 6,905,887 km (0.065 R)
• M21: 7,012,550 km (0.086 R)
• M22: 7,119,811 km (0.096 R)
• M23: 7,636,822 km (0.037 R)
• M24: 7,830,401 km (0.115 R)
• M25: 7,969,677 km (0.096 R)
• M26: 8,137,975 km (0.111 R)
• M27: 9,171,995 km (0.096 R)
• M28: 9,407,462 km (0.079 R)
• M29: 9,854,461 km (0.067 R)
• M30: 9,974,737 km (0.03 R)
• M31: 10,065,394 km (0.078 R)
• M32: 10,186,568 km (0.028 R)
• M33: 10,986,468 km (0.113 R)
• M34: 11,299,426 km (0.088 R)
• M35: 12,062,824 km (0.082 R)
• M36: 12,646,256 km (0.119 R)
• M37: 12,842,828 km (0.055 R)
• M38: 13,672,647 km (0.1 R)
• M39: 14,077,160 km (0.108 R)
• M40: 14,417,345 km (0.083 R)
• M41: 14,863,596 km (0.035 R)
• M42: 15,314,334 km (0.108 R)
• M43: 15,454,058 km (0.039 R)
• M44: 15,558,927 km (0.033 R)
• M45: 15,734,554 km (0.08 R)
• M46: 15,875,476 km (0.083 R)
• M47: 16,478,953 km (0.054 R)
• M48: 17,198,519 km (0.085 R)
• M49: 17,745,000 km (0.084 R)
• M50: 18,186,314 km (0.08 R)
• M51: 18,855,166 km (0.116 R)
• M52: 19,042,313 km (0.108 R)
• M53: 19,267,757 km (0.111 R)
• M54: 19,987,622 km (0.053 R)
• M55: 20,216,806 km (0.086 R)
• M56: 20,948,339 km (0.078 R)
• M57: 21,181,114 km (0.094 R)
• M58: 21,531,921 km (0.115 R)
• M59: 22,278,713 km (0.091 R)
• M60: 22,595,861 km (0.093 R)
• M61: 23,274,437 km (0.033 R)
• M62: 23,394,863 km (0.11 R)
• M63: 23,676,855 km (0.1 R)
• M64: 24,081,517 km (0.117 R)
• M65: 25,309,267 km (0.118 R)
• M66: 25,515,862 km (0.117 R)
• M67: 26,893,508 km (0.039 R)
• M68: 27,231,001 km (0.091 R)
• M69: 27,315,674 km (0.1 R)
• M70: 28,081,316 km (0.109 R)
• M71: 28,252,306 km (0.077 R)
• M72: 28,595,483 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.4

Radius: 3.3

Gravity: 41.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.65 AU - 7.73 AU

Year: 11539 Days

Day: 23.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 20,116,664 km

• M1: 80,334 km (0.106 R)
• M2: 201,359 km (0.083 R)
• M3: 256,411 km (0.079 R)
• M4: 279,898 km (0.091 R)
• M5: 355,145 km (0.108 R)
• M6: 666,758 km (0.108 R)
• M7: 768,185 km (0.096 R)
• M8: 803,041 km (0.078 R)
• M9: 1,120,787 km (0.103 R)
• M10: 1,387,520 km (0.119 R)
• M11: 1,538,913 km (0.108 R)
• M12: 1,741,469 km (0.083 R)
• M13: 1,764,507 km (0.089 R)
• M14: 1,810,882 km (0.092 R)
• M15: 2,246,212 km (0.062 R)
• M16: 2,792,992 km (0.112 R)
• M17: 2,928,977 km (0.092 R)
• M18: 3,611,293 km (0.106 R)
• M19: 3,640,763 km (0.107 R)
• M20: 4,215,668 km (0.099 R)
• M21: 5,481,266 km (0.037 R)
• M22: 5,549,183 km (0.038 R)
• M23: 6,349,382 km (0.117 R)
• M24: 6,492,248 km (0.03 R)
• M25: 6,672,215 km (0.095 R)
• M26: 6,963,631 km (0.091 R)
• M27: 7,185,036 km (0.11 R)
• M28: 7,259,237 km (0.09 R)
• M29: 7,371,136 km (0.025 R)
• M30: 7,710,424 km (0.085 R)
• M31: 7,939,309 km (0.068 R)
• M32: 8,209,183 km (0.094 R)
• M33: 8,403,810 km (0.045 R)
• M34: 8,916,931 km (0.094 R)
• M35: 9,076,851 km (0.05 R)
• M36: 9,197,427 km (0.103 R)
• M37: 9,849,374 km (0.077 R)
• M38: 10,180,883 km (0.095 R)
• M39: 10,431,908 km (0.039 R)
• M40: 10,982,877 km (0.093 R)
• M41: 11,630,187 km (0.036 R)
• M42: 12,156,921 km (0.086 R)
• M43: 13,188,099 km (0.092 R)
• M44: 13,691,048 km (0.106 R)
• M45: 14,014,329 km (0.117 R)
• M46: 14,715,643 km (0.083 R)
• M47: 14,904,585 km (0.032 R)
• M48: 15,909,734 km (0.094 R)
• M49: 16,249,620 km (0.081 R)
• M50: 16,788,471 km (0.086 R)
• M51: 17,035,308 km (0.064 R)
• M52: 17,233,675 km (0.093 R)
• M53: 17,682,917 km (0.104 R)
• M54: 18,440,032 km (0.063 R)
• M55: 18,694,648 km (0.069 R)
• M56: 18,796,823 km (0.095 R)
• M57: 19,156,157 km (0.118 R)
• M58: 19,777,138 km (0.12 R)
• M59: 21,091,953 km (0.046 R)
• M60: 22,164,121 km (0.072 R)
• M61: 22,489,198 km (0.05 R)
• M62: 22,543,502 km (0.072 R)
• M63: 23,143,987 km (0.101 R)
• M64: 23,473,851 km (0.119 R)
• M65: 24,082,415 km (0.042 R)
• M66: 24,528,366 km (0.11 R)
• M67: 24,584,316 km (0.073 R)
• M68: 24,640,265 km (0.116 R)
• M69: 27,086,789 km (0.059 R)
• M70: 28,192,168 km (0.117 R)
• M71: 28,368,095 km (0.101 R)
• M72: 28,426,737 km (0.051 R)
• M73: 28,662,054 km (0.034 R)
• M74: 29,312,207 km (0.078 R)
• M75: 29,371,597 km (0.073 R)
• M76: 29,728,538 km (0.116 R)
• M77: 30,266,641 km (0.092 R)
• M78: 31,534,782 km (0.058 R)
• M79: 31,656,405 km (0.072 R)
• M80: 32,389,734 km (0.109 R)
• M81: 32,758,493 km (0.044 R)
• M82: 33,252,316 km (0.059 R)
• M83: 33,562,282 km (0.114 R)
• M84: 34,372,504 km (0.034 R)
• M85: 34,937,236 km (0.079 R)
• M86: 35,948,668 km (0.098 R)
• M87: 36,139,405 km (0.062 R)
• M88: 36,841,468 km (0.059 R)
• M89: 36,969,673 km (0.075 R)
• M90: 38,194,431 km (0.055 R)
• M91: 39,040,108 km (0.103 R)
• M92: 39,498,027 km (0.047 R)
• M93: 39,891,918 km (0.05 R)
• M94: 42,349,661 km (0.097 R)
• M95: 42,752,827 km (0.116 R)
• M96: 43,022,403 km (0.082 R)
• M97: 43,360,045 km (0.087 R)
• M98: 45,129,788 km (0.09 R)
• M99: 45,610,296 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.3

Radius: 4.8

Gravity: 35.73 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.12 AU - 10.24 AU

Year: 21660 Days

Day: 21.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 20,116,664 km

• M1: 99,333 km (0.095 R)
• M2: 132,544 km (0.071 R)
• M3: 376,687 km (0.112 R)
• M4: 437,873 km (0.063 R)
• M5: 570,716 km (0.117 R)
• M6: 819,946 km (0.061 R)
• M7: 1,638,695 km (0.111 R)
• M8: 1,810,733 km (0.096 R)
• M9: 2,172,460 km (0.111 R)
• M10: 2,247,409 km (0.102 R)
• M11: 2,477,640 km (0.11 R)
• M12: 3,298,184 km (0.092 R)
• M13: 3,341,268 km (0.055 R)
• M14: 3,559,532 km (0.044 R)
• M15: 4,621,677 km (0.041 R)
• M16: 5,825,790 km (0.115 R)
• M17: 6,570,338 km (0.106 R)
• M18: 6,733,849 km (0.112 R)
• M19: 7,857,329 km (0.115 R)
• M20: 8,558,943 km (0.069 R)
• M21: 8,797,103 km (0.113 R)
• M22: 9,341,340 km (0.086 R)
• M23: 10,272,138 km (0.078 R)
• M24: 10,461,828 km (0.112 R)
• M25: 10,588,986 km (0.085 R)
• M26: 10,844,649 km (0.082 R)
• M27: 11,037,929 km (0.071 R)
• M28: 11,755,849 km (0.104 R)
• M29: 13,099,388 km (0.066 R)
• M30: 13,581,093 km (0.06 R)
• M31: 13,719,770 km (0.106 R)
• M32: 14,138,644 km (0.089 R)
• M33: 14,420,188 km (0.064 R)
• M34: 14,917,451 km (0.049 R)
• M35: 14,988,809 km (0.099 R)
• M36: 18,474,739 km (0.106 R)
• M37: 18,628,376 km (0.051 R)
• M38: 19,481,233 km (0.055 R)
• M39: 21,870,760 km (0.09 R)
• M40: 22,934,550 km (0.096 R)
• M41: 24,857,631 km (0.106 R)
• M42: 24,942,453 km (0.056 R)
• M43: 29,930,944 km (0.101 R)
• M44: 30,292,372 km (0.096 R)
• M45: 31,019,418 km (0.076 R)
• M46: 33,421,511 km (0.071 R)
• M47: 34,361,285 km (0.084 R)
• M48: 35,119,297 km (0.119 R)
• M49: 37,232,217 km (0.108 R)
• M50: 38,108,262 km (0.118 R)
• M51: 38,696,182 km (0.038 R)
• M52: 40,079,514 km (0.067 R)
• M53: 41,579,531 km (0.115 R)
• M54: 43,301,702 km (0.099 R)
• M55: 44,634,170 km (0.075 R)
• M56: 46,188,492 km (0.066 R)
• M57: 47,444,516 km (0.104 R)
• M58: 47,549,683 km (0.108 R)
• M59: 48,924,188 km (0.118 R)
• M60: 50,418,821 km (0.118 R)
• M61: 51,495,626 km (0.094 R)
• M62: 52,036,871 km (0.065 R)
• M63: 52,471,304 km (0.116 R)
• M64: 54,660,968 km (0.068 R)
• M65: 56,211,400 km (0.118 R)
• M66: 56,545,602 km (0.098 R)
• M67: 57,551,946 km (0.077 R)
• M68: 58,113,537 km (0.062 R)
• M69: 58,676,922 km (0.065 R)
• M70: 59,129,007 km (0.077 R)
• M71: 60,720,280 km (0.077 R)
• M72: 62,095,533 km (0.065 R)
• M73: 62,556,145 km (0.11 R)
• M74: 62,786,825 km (0.053 R)
• M75: 63,133,593 km (0.086 R)
• M76: 63,249,232 km (0.066 R)
• M77: 64,293,724 km (0.09 R)
• M78: 64,876,408 km (0.047 R)
• M79: 64,993,094 km (0.118 R)
• M80: 65,578,022 km (0.116 R)
• M81: 65,812,442 km (0.06 R)
• M82: 67,224,646 km (0.101 R)
• M83: 67,461,010 km (0.102 R)
• M84: 67,579,342 km (0.118 R)
• M85: 70,919,115 km (0.101 R)
• M86: 71,400,670 km (0.066 R)
• M87: 75,414,082 km (0.077 R)
• M88: 76,768,242 km (0.073 R)
• M89: 78,627,444 km (0.17 R)
• M90: 80,250,880 km (0.107 R)
• M91: 81,885,237 km (0.11 R)
• M92: 82,011,348 km (0.087 R)
• M93: 84,803,592 km (0.227 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.3

Radius: 3.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.41 AU - 12.27 AU

Year: 22172 Days

Day: 22.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 20,116,664 km

• M1: 237,861 km (0.109 R)
• M2: 435,779 km (0.089 R)
• M3: 485,595 km (0.101 R)
• M4: 916,437 km (0.043 R)
• M5: 1,159,832 km (0.071 R)
• M6: 1,573,022 km (0.11 R)
• M7: 1,808,638 km (0.086 R)
• M8: 2,670,771 km (0.091 R)
• M9: 2,763,073 km (0.081 R)
• M10: 3,759,544 km (0.071 R)
• M11: 4,161,364 km (0.078 R)
• M12: 4,854,601 km (0.119 R)
• M13: 4,910,849 km (0.087 R)
• M14: 4,986,097 km (0.099 R)
• M15: 5,681,129 km (0.118 R)
• M16: 6,262,765 km (0.119 R)
• M17: 6,989,512 km (0.095 R)
• M18: 9,277,462 km (0.089 R)
• M19: 9,464,160 km (0.115 R)
• M20: 9,510,984 km (0.076 R)
• M21: 9,604,931 km (0.106 R)
• M22: 10,055,221 km (0.118 R)
• M23: 10,391,517 km (0.042 R)
• M24: 10,682,634 km (0.034 R)
• M25: 10,902,693 km (0.096 R)
• M26: 11,149,081 km (0.093 R)
• M27: 11,372,281 km (0.097 R)
• M28: 11,472,062 km (0.053 R)
• M29: 12,742,597 km (0.1 R)
• M30: 13,210,689 km (0.109 R)
• M31: 13,289,377 km (0.036 R)
• M32: 15,056,876 km (0.076 R)
• M33: 15,689,974 km (0.108 R)
• M34: 16,754,962 km (0.11 R)
• M35: 16,811,659 km (0.025 R)
• M36: 16,896,780 km (0.099 R)
• M37: 17,640,880 km (0.088 R)
• M38: 17,872,009 km (0.075 R)
• M39: 18,162,229 km (0.114 R)
• M40: 18,191,400 km (0.098 R)
• M41: 18,924,131 km (0.115 R)
• M42: 19,190,415 km (0.061 R)
• M43: 19,517,436 km (0.052 R)
• M44: 19,996,299 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 18,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit