🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 11.9

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.99 AU - 1.41 AU

Year: 907 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 56,440,797 km

• M1: 152,889 km (0.034 R)
• M2: 249,529 km (0.115 R)
• M3: 344,973 km (0.118 R)
• M4: 520,152 km (0.109 R)
• M5: 675,434 km (0.047 R)
• M6: 765,792 km (0.102 R)
• M7: 867,219 km (0.102 R)
• M8: 1,000,959 km (0.028 R)
• M9: 1,084,884 km (0.054 R)
• M10: 1,208,003 km (0.084 R)
• M11: 1,298,061 km (0.096 R)
• M12: 1,469,201 km (0.089 R)
• M13: 1,639,742 km (0.101 R)
• M14: 1,765,853 km (0.119 R)
• M15: 1,947,914 km (0.091 R)
• M16: 2,154,509 km (0.104 R)
• M17: 2,425,580 km (0.096 R)
• M18: 2,531,346 km (0.072 R)
• M19: 2,878,413 km (0.104 R)
• M20: 3,042,222 km (0.075 R)
• M21: 3,135,721 km (0.059 R)
• M22: 3,422,201 km (0.098 R)
• M23: 3,761,638 km (0.044 R)
• M24: 4,032,111 km (0.107 R)
• M25: 4,158,222 km (0.119 R)
• M26: 4,344,023 km (0.107 R)
• M27: 4,508,880 km (0.094 R)
• M28: 4,639,778 km (0.029 R)
• M29: 4,832,610 km (0.114 R)
• M30: 4,991,333 km (0.065 R)
• M31: 5,338,998 km (0.088 R)
• M32: 5,477,676 km (0.085 R)
• M33: 5,617,699 km (0.053 R)
• M34: 5,771,785 km (0.076 R)
• M35: 6,031,637 km (0.108 R)
• M36: 6,202,777 km (0.096 R)
• M37: 6,402,041 km (0.075 R)
• M38: 6,495,839 km (0.115 R)
• M39: 6,576,622 km (0.048 R)
• M40: 6,930,421 km (0.1 R)
• M41: 7,081,963 km (0.045 R)
• M42: 7,165,140 km (0.108 R)
• M43: 7,304,565 km (0.09 R)
• M44: 7,472,862 km (0.034 R)
• M45: 7,628,444 km (0.109 R)
• M46: 7,913,877 km (0.11 R)
• M47: 8,159,367 km (0.062 R)
• M48: 8,407,251 km (0.097 R)
• M49: 8,613,397 km (0.119 R)
• M50: 8,687,448 km (0.097 R)
• M51: 8,791,418 km (0.119 R)
• M52: 8,880,878 km (0.079 R)
• M53: 9,272,076 km (0.068 R)
• M54: 9,485,103 km (0.067 R)
• M55: 9,561,548 km (0.093 R)
• M56: 9,838,603 km (0.071 R)
• M57: 9,962,620 km (0.11 R)
• M58: 10,432,208 km (0.104 R)
• M59: 10,733,348 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.2

Radius: 12.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.68 AU - 2.08 AU

Year: 1779 Days

Day: 5.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,440,797 km

• M1: 171,140 km (0.098 R)
• M2: 440,566 km (0.073 R)
• M3: 652,845 km (0.092 R)
• M4: 737,069 km (0.107 R)
• M5: 825,631 km (0.085 R)
• M6: 979,268 km (0.082 R)
• M7: 1,124,527 km (0.117 R)
• M8: 1,406,968 km (0.078 R)
• M9: 1,690,606 km (0.118 R)
• M10: 1,800,560 km (0.091 R)
• M11: 2,097,811 km (0.099 R)
• M12: 2,252,495 km (0.104 R)
• M13: 2,435,902 km (0.087 R)
• M14: 2,598,964 km (0.115 R)
• M15: 2,714,005 km (0.115 R)
• M16: 2,896,364 km (0.115 R)
• M17: 2,989,115 km (0.117 R)
• M18: 3,082,913 km (0.117 R)
• M19: 3,177,608 km (0.103 R)
• M20: 3,342,465 km (0.112 R)
• M21: 3,440,003 km (0.101 R)
• M22: 3,538,438 km (0.081 R)
• M23: 3,652,133 km (0.084 R)
• M24: 3,767,174 km (0.1 R)
• M25: 3,927,243 km (0.109 R)
• M26: 4,044,977 km (0.109 R)
• M27: 4,714,427 km (0.111 R)
• M28: 4,792,817 km (0.118 R)
• M29: 4,871,505 km (0.074 R)
• M30: 4,982,507 km (0.07 R)
• M31: 5,304,142 km (0.099 R)
• M32: 5,517,020 km (0.097 R)
• M33: 5,699,230 km (0.112 R)
• M34: 6,155,204 km (0.116 R)
• M35: 6,413,710 km (0.061 R)
• M36: 6,870,282 km (0.085 R)
• M37: 7,120,410 km (0.118 R)
• M38: 7,228,719 km (0.114 R)
• M39: 7,519,836 km (0.111 R)
• M40: 7,814,843 km (0.089 R)
• M41: 8,151,289 km (0.091 R)
• M42: 8,245,685 km (0.081 R)
• M43: 8,359,379 km (0.105 R)
• M44: 8,492,671 km (0.116 R)
• M45: 8,799,945 km (0.101 R)
• M46: 9,346,725 km (0.103 R)
• M47: 9,445,460 km (0.056 R)
• M48: 9,544,643 km (0.109 R)
• M49: 9,624,229 km (0.114 R)
• M50: 9,884,380 km (0.12 R)
• M51: 10,514,038 km (0.068 R)
• M52: 10,720,034 km (0.052 R)
• M53: 10,823,556 km (0.063 R)
• M54: 11,198,747 km (0.092 R)
• M55: 12,069,556 km (0.109 R)
• M56: 12,220,351 km (0.093 R)
• M57: 12,350,202 km (0.092 R)
• M58: 12,480,502 km (0.048 R)
• M59: 13,116,592 km (0.091 R)
• M60: 13,227,294 km (0.076 R)
• M61: 13,316,155 km (0.118 R)
• M62: 13,494,326 km (0.028 R)
• M63: 13,740,714 km (0.079 R)
• M64: 13,943,419 km (0.051 R)
• M65: 14,033,926 km (0.098 R)
• M66: 14,995,092 km (0.095 R)
• M67: 15,226,969 km (0.078 R)
• M68: 15,413,517 km (0.107 R)
• M69: 15,647,638 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 14.9

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.21 AU - 2.39 AU

Year: 2408 Days

Day: 14.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,440,797 km

• M1: 185,801 km (0.092 R)
• M2: 304,282 km (0.05 R)
• M3: 467,344 km (0.069 R)
• M4: 594,352 km (0.092 R)
• M5: 687,253 km (0.113 R)
• M6: 820,844 km (0.095 R)
• M7: 945,907 km (0.065 R)
• M8: 1,460,524 km (0.088 R)
• M9: 1,639,293 km (0.094 R)
• M10: 1,825,842 km (0.07 R)
• M11: 2,044,405 km (0.099 R)
• M12: 2,284,808 km (0.048 R)
• M13: 2,441,587 km (0.096 R)
• M14: 2,534,786 km (0.081 R)
• M15: 2,711,013 km (0.032 R)
• M16: 2,807,802 km (0.048 R)
• M17: 3,250,313 km (0.103 R)
• M18: 3,472,466 km (0.111 R)
• M19: 3,593,042 km (0.045 R)
• M20: 3,715,114 km (0.115 R)
• M21: 3,869,798 km (0.114 R)
• M22: 4,233,470 km (0.056 R)
• M23: 4,625,117 km (0.089 R)
• M24: 4,808,674 km (0.039 R)
• M25: 5,096,949 km (0.08 R)
• M26: 5,356,202 km (0.1 R)
• M27: 5,478,723 km (0.098 R)
• M28: 5,637,596 km (0.102 R)
• M29: 6,086,988 km (0.117 R)
• M30: 6,436,448 km (0.08 R)
• M31: 6,623,147 km (0.114 R)
• M32: 6,717,094 km (0.094 R)
• M33: 7,368,144 km (0.065 R)
• M34: 7,760,539 km (0.084 R)
• M35: 8,220,403 km (0.066 R)
• M36: 9,355,851 km (0.067 R)
• M37: 9,610,317 km (0.104 R)
• M38: 9,823,943 km (0.086 R)
• M39: 9,931,354 km (0.078 R)
• M40: 10,169,214 km (0.076 R)
• M41: 10,408,870 km (0.11 R)
• M42: 10,584,349 km (0.064 R)
• M43: 10,960,737 km (0.095 R)
• M44: 11,161,647 km (0.074 R)
• M45: 11,408,932 km (0.108 R)
• M46: 11,658,162 km (0.074 R)
• M47: 11,840,522 km (0.038 R)
• M48: 12,300,535 km (0.092 R)
• M49: 12,719,559 km (0.071 R)
• M50: 12,954,428 km (0.116 R)
• M51: 13,048,824 km (0.106 R)
• M52: 13,571,968 km (0.071 R)
• M53: 13,739,816 km (0.05 R)
• M54: 14,101,843 km (0.082 R)
• M55: 14,369,474 km (0.117 R)
• M56: 14,491,546 km (0.094 R)
• M57: 14,959,039 km (0.116 R)
• M58: 15,431,469 km (0.115 R)
• M59: 15,908,686 km (0.103 R)
• M60: 16,035,097 km (0.093 R)
• M61: 16,238,101 km (0.088 R)
• M62: 16,852,200 km (0.06 R)
• M63: 17,291,868 km (0.115 R)
• M64: 17,473,929 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.1

Radius: 11.2

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4 AU - 5.46 AU

Year: 7101 Days

Day: 9.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,440,797 km

• M1: 200,012 km (0.035 R)
• M2: 271,819 km (0.119 R)
• M3: 479,760 km (0.07 R)
• M4: 605,572 km (0.095 R)
• M5: 733,628 km (0.115 R)
• M6: 927,357 km (0.078 R)
• M7: 1,042,548 km (0.101 R)
• M8: 1,339,649 km (0.029 R)
• M9: 1,444,816 km (0.098 R)
• M10: 1,677,740 km (0.106 R)
• M11: 1,849,628 km (0.105 R)
• M12: 2,320,861 km (0.103 R)
• M13: 2,562,163 km (0.084 R)
• M14: 2,761,277 km (0.114 R)
• M15: 2,862,705 km (0.115 R)
• M16: 3,017,389 km (0.105 R)
• M17: 3,121,958 km (0.084 R)
• M18: 3,192,419 km (0.114 R)
• M19: 3,907,496 km (0.106 R)
• M20: 4,751,827 km (0.072 R)
• M21: 4,894,543 km (0.109 R)
• M22: 4,997,317 km (0.077 R)
• M23: 5,163,371 km (0.117 R)
• M24: 5,247,145 km (0.119 R)
• M25: 5,416,041 km (0.115 R)
• M26: 5,694,293 km (0.113 R)
• M27: 5,867,827 km (0.086 R)
• M28: 6,043,156 km (0.095 R)
• M29: 6,376,759 km (0.102 R)
• M30: 6,693,458 km (0.087 R)
• M31: 6,945,979 km (0.032 R)
• M32: 7,555,291 km (0.107 R)
• M33: 7,674,520 km (0.037 R)
• M34: 7,866,454 km (0.103 R)
• M35: 8,402,613 km (0.101 R)
• M36: 9,102,133 km (0.069 R)
• M37: 9,279,855 km (0.114 R)
• M38: 9,639,040 km (0.117 R)
• M39: 9,872,263 km (0.091 R)
• M40: 10,556,673 km (0.054 R)
• M41: 10,636,708 km (0.073 R)
• M42: 10,797,226 km (0.06 R)
• M43: 11,012,498 km (0.089 R)
• M44: 11,694,514 km (0.069 R)
• M45: 12,194,022 km (0.094 R)
• M46: 12,899,525 km (0.059 R)
• M47: 13,676,088 km (0.118 R)
• M48: 14,026,296 km (0.107 R)
• M49: 15,154,264 km (0.036 R)
• M50: 15,881,759 km (0.095 R)
• M51: 16,280,437 km (0.075 R)
• M52: 17,276,160 km (0.076 R)
• M53: 17,876,646 km (0.097 R)
• M54: 18,003,954 km (0.091 R)
• M55: 19,098,263 km (0.12 R)
• M56: 19,620,658 km (0.116 R)
• M57: 19,784,917 km (0.084 R)
• M58: 20,147,692 km (0.111 R)
• M59: 20,379,868 km (0.095 R)
• M60: 21,249,630 km (0.068 R)
• M61: 22,268,241 km (0.096 R)
• M62: 22,645,677 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.8

Radius: 6.2

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.44 AU - 9.42 AU

Year: 16895 Days

Day: 18.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,440,797 km

• M1: 103,372 km (0.108 R)
• M2: 151,243 km (0.067 R)
• M3: 224,696 km (0.097 R)
• M4: 286,630 km (0.097 R)
• M5: 384,766 km (0.115 R)
• M6: 562,189 km (0.102 R)
• M7: 764,894 km (0.08 R)
• M8: 1,473,838 km (0.05 R)
• M9: 1,753,586 km (0.07 R)
• M10: 2,049,940 km (0.078 R)
• M11: 2,420,045 km (0.065 R)
• M12: 2,688,573 km (0.107 R)
• M13: 2,903,994 km (0.101 R)
• M14: 4,745,095 km (0.118 R)
• M15: 4,893,346 km (0.116 R)
• M16: 5,501,162 km (0.073 R)
• M17: 5,617,849 km (0.116 R)
• M18: 7,122,504 km (0.107 R)
• M19: 7,164,840 km (0.04 R)
• M20: 7,292,298 km (0.077 R)
• M21: 7,679,158 km (0.074 R)
• M22: 8,517,654 km (0.072 R)
• M23: 9,016,413 km (0.085 R)
• M24: 10,568,342 km (0.111 R)
• M25: 10,664,982 km (0.094 R)
• M26: 10,810,541 km (0.104 R)
• M27: 11,103,752 km (0.118 R)
• M28: 12,099,775 km (0.099 R)
• M29: 12,150,339 km (0.106 R)
• M30: 12,302,480 km (0.047 R)
• M31: 13,594,108 km (0.088 R)
• M32: 13,963,465 km (0.053 R)
• M33: 14,496,782 km (0.092 R)
• M34: 14,820,063 km (0.106 R)
• M35: 15,309,397 km (0.098 R)
• M36: 15,473,656 km (0.111 R)
• M37: 15,693,565 km (0.067 R)
• M38: 16,696,170 km (0.116 R)
• M39: 16,808,817 km (0.048 R)
• M40: 16,921,763 km (0.115 R)
• M41: 17,375,942 km (0.101 R)
• M42: 17,432,939 km (0.055 R)
• M43: 17,776,715 km (0.116 R)
• M44: 18,645,579 km (0.114 R)
• M45: 19,469,116 km (0.043 R)
• M46: 20,847,510 km (0.069 R)
• M47: 20,968,834 km (0.114 R)
• M48: 21,029,571 km (0.055 R)
• M49: 21,090,457 km (0.087 R)
• M50: 21,701,864 km (0.113 R)
• M51: 22,754,584 km (0.071 R)
• M52: 23,318,568 km (0.053 R)
• M53: 23,444,530 km (0.103 R)
• M54: 23,507,660 km (0.085 R)
• M55: 24,332,692 km (0.079 R)
• M56: 25,167,149 km (0.11 R)
• M57: 25,361,177 km (0.039 R)
• M58: 25,685,356 km (0.079 R)
• M59: 26,076,405 km (0.065 R)
• M60: 27,726,469 km (0.113 R)
• M61: 27,859,911 km (0.119 R)
• M62: 28,395,920 km (0.089 R)
• M63: 30,711,545 km (0.11 R)
• M64: 31,265,207 km (0.098 R)
• M65: 31,612,872 km (0.04 R)
• M66: 32,382,404 km (0.097 R)
• M67: 34,799,307 km (0.067 R)
• M68: 35,666,077 km (0.11 R)
• M69: 37,494,762 km (0.1 R)
• M70: 37,790,217 km (0.111 R)
• M71: 38,979,520 km (0.077 R)
• M72: 39,128,969 km (0.064 R)
• M73: 40,181,090 km (0.087 R)
• M74: 41,699,958 km (0.07 R)
• M75: 42,236,116 km (0.112 R)
• M76: 42,620,433 km (0.05 R)
• M77: 43,083,140 km (0.072 R)
• M78: 43,160,332 km (0.109 R)
• M79: 43,780,266 km (0.091 R)
• M80: 44,715,701 km (0.117 R)
• M81: 45,107,348 km (0.089 R)
• M82: 45,815,245 km (0.046 R)
• M83: 46,606,020 km (0.097 R)
• M84: 46,923,616 km (0.035 R)
• M85: 47,162,374 km (0.108 R)
• M86: 50,627,360 km (0.076 R)
• M87: 50,872,252 km (0.103 R)
• M88: 51,526,892 km (0.06 R)
• M89: 51,937,538 km (0.114 R)
• M90: 52,844,700 km (0.085 R)
• M91: 53,424,691 km (0.107 R)
• M92: 53,757,097 km (0.096 R)
• M93: 55,345,228 km (0.044 R)
• M94: 55,513,376 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit