🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.8

Radius: 14.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.5 AU - 0.78 AU

Year: 353 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,734,408 km

• M1: 185,651 km (0.06 R)
• M2: 282,740 km (0.119 R)
• M3: 387,458 km (0.072 R)
• M4: 481,705 km (0.084 R)
• M5: 579,542 km (0.11 R)
• M6: 702,960 km (0.054 R)
• M7: 819,198 km (0.084 R)
• M8: 936,483 km (0.1 R)
• M9: 1,066,932 km (0.095 R)
• M10: 1,200,673 km (0.087 R)
• M11: 1,304,045 km (0.087 R)
• M12: 1,497,774 km (0.117 R)
• M13: 1,614,161 km (0.068 R)
• M14: 1,766,152 km (0.069 R)
• M15: 1,965,267 km (0.115 R)
• M16: 2,102,448 km (0.097 R)
• M17: 2,207,466 km (0.06 R)
• M18: 2,400,298 km (0.117 R)
• M19: 2,505,764 km (0.103 R)
• M20: 2,759,782 km (0.075 R)
• M21: 2,909,529 km (0.091 R)
• M22: 3,042,222 km (0.073 R)
• M23: 3,151,878 km (0.113 R)
• M24: 3,344,560 km (0.111 R)
• M25: 3,463,191 km (0.086 R)
• M26: 3,567,460 km (0.068 R)
• M27: 3,678,163 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 13

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.84 AU

Year: 485 Days

Day: 10.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,734,408 km

• M1: 165,455 km (0.066 R)
• M2: 382,671 km (0.063 R)
• M3: 470,485 km (0.113 R)
• M4: 639,980 km (0.073 R)
• M5: 724,802 km (0.095 R)
• M6: 823,237 km (0.049 R)
• M7: 926,759 km (0.096 R)
• M8: 1,050,476 km (0.087 R)
• M9: 1,255,425 km (0.099 R)
• M10: 1,428,061 km (0.11 R)
• M11: 1,681,031 km (0.11 R)
• M12: 1,847,534 km (0.117 R)
• M13: 1,929,813 km (0.041 R)
• M14: 2,032,736 km (0.059 R)
• M15: 2,117,857 km (0.098 R)
• M16: 2,264,762 km (0.1 R)
• M17: 2,421,990 km (0.1 R)
• M18: 2,533,590 km (0.027 R)
• M19: 2,625,592 km (0.098 R)
• M20: 2,747,664 km (0.11 R)
• M21: 3,072,591 km (0.067 R)
• M22: 3,293,547 km (0.116 R)
• M23: 3,402,155 km (0.115 R)
• M24: 3,575,389 km (0.107 R)
• M25: 3,735,309 km (0.091 R)
• M26: 3,816,242 km (0.1 R)
• M27: 3,938,762 km (0.044 R)
• M28: 4,046,024 km (0.116 R)
• M29: 4,145,806 km (0.098 R)
• M30: 4,459,064 km (0.106 R)
• M31: 4,640,376 km (0.077 R)
• M32: 4,780,101 km (0.026 R)
• M33: 5,144,671 km (0.048 R)
• M34: 5,226,052 km (0.083 R)
• M35: 5,435,639 km (0.087 R)
• M36: 5,518,516 km (0.095 R)
• M37: 5,601,692 km (0.108 R)
• M38: 5,713,442 km (0.101 R)
• M39: 5,920,037 km (0.029 R)
• M40: 6,225,067 km (0.069 R)
• M41: 6,545,056 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.5

Radius: 13.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.08 AU - 1.32 AU

Year: 907 Days

Day: 5 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,734,408 km

• M1: 183,706 km (0.114 R)
• M2: 283,787 km (0.074 R)
• M3: 374,294 km (0.042 R)
• M4: 657,034 km (0.092 R)
• M5: 745,446 km (0.051 R)
• M6: 963,261 km (0.109 R)
• M7: 1,116,000 km (0.109 R)
• M8: 1,225,207 km (0.116 R)
• M9: 1,330,673 km (0.115 R)
• M10: 1,423,573 km (0.1 R)
• M11: 1,559,408 km (0.082 R)
• M12: 1,784,403 km (0.099 R)
• M13: 1,931,608 km (0.11 R)
• M14: 2,484,521 km (0.036 R)
• M15: 2,659,850 km (0.103 R)
• M16: 3,023,223 km (0.063 R)
• M17: 3,189,875 km (0.095 R)
• M18: 3,370,440 km (0.082 R)
• M19: 3,543,525 km (0.057 R)
• M20: 3,921,259 km (0.108 R)
• M21: 4,429,593 km (0.048 R)
• M22: 4,524,288 km (0.106 R)
• M23: 4,619,732 km (0.059 R)
• M24: 4,788,329 km (0.072 R)
• M25: 5,020,355 km (0.056 R)
• M26: 5,119,239 km (0.102 R)
• M27: 5,306,386 km (0.066 R)
• M28: 5,394,499 km (0.116 R)
• M29: 5,546,790 km (0.104 R)
• M30: 5,803,649 km (0.117 R)
• M31: 5,920,635 km (0.07 R)
• M32: 6,156,850 km (0.117 R)
• M33: 6,316,022 km (0.112 R)
• M34: 6,409,521 km (0.098 R)
• M35: 6,503,618 km (0.08 R)
• M36: 6,774,689 km (0.093 R)
• M37: 6,911,721 km (0.104 R)
• M38: 7,118,914 km (0.035 R)
• M39: 7,681,551 km (0.092 R)
• M40: 7,896,224 km (0.101 R)
• M41: 8,098,481 km (0.038 R)
• M42: 8,390,346 km (0.11 R)
• M43: 8,567,171 km (0.108 R)
• M44: 8,790,072 km (0.083 R)
• M45: 8,879,681 km (0.049 R)
• M46: 9,044,837 km (0.093 R)
• M47: 9,226,149 km (0.083 R)
• M48: 9,393,549 km (0.069 R)
• M49: 9,515,921 km (0.086 R)
• M50: 9,855,059 km (0.07 R)
• M51: 9,948,258 km (0.081 R)
• M52: 10,041,757 km (0.084 R)
• M53: 10,308,191 km (0.1 R)
• M54: 10,768,204 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.3

Radius: 11.4

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.38 AU - 1.52 AU

Year: 1205 Days

Day: 9.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,734,408 km

• M1: 173,982 km (0.062 R)
• M2: 304,432 km (0.117 R)
• M3: 388,805 km (0.108 R)
• M4: 462,108 km (0.107 R)
• M5: 535,710 km (0.1 R)
• M6: 632,949 km (0.113 R)
• M7: 770,878 km (0.091 R)
• M8: 1,071,270 km (0.12 R)
• M9: 1,158,187 km (0.111 R)
• M10: 1,297,612 km (0.06 R)
• M11: 1,373,757 km (0.068 R)
• M12: 1,657,544 km (0.069 R)
• M13: 1,834,967 km (0.082 R)
• M14: 1,989,352 km (0.118 R)
• M15: 2,088,237 km (0.108 R)
• M16: 2,198,790 km (0.098 R)
• M17: 2,447,122 km (0.087 R)
• M18: 2,704,730 km (0.116 R)
• M19: 2,792,693 km (0.109 R)
• M20: 2,892,624 km (0.102 R)
• M21: 3,085,007 km (0.108 R)
• M22: 3,363,708 km (0.12 R)
• M23: 3,506,125 km (0.064 R)
• M24: 3,662,754 km (0.078 R)
• M25: 4,248,580 km (0.081 R)
• M26: 4,389,950 km (0.098 R)
• M27: 4,743,748 km (0.114 R)
• M28: 5,011,828 km (0.114 R)
• M29: 5,216,029 km (0.057 R)
• M30: 5,520,760 km (0.092 R)
• M31: 5,604,834 km (0.1 R)
• M32: 5,746,054 km (0.04 R)
• M33: 6,060,808 km (0.117 R)
• M34: 6,205,768 km (0.116 R)
• M35: 6,293,283 km (0.042 R)
• M36: 6,499,130 km (0.099 R)
• M37: 6,677,451 km (0.067 R)
• M38: 6,842,158 km (0.051 R)
• M39: 6,932,665 km (0.05 R)
• M40: 7,084,357 km (0.11 R)
• M41: 7,468,524 km (0.075 R)
• M42: 7,670,930 km (0.106 R)
• M43: 8,113,141 km (0.098 R)
• M44: 8,257,054 km (0.107 R)
• M45: 8,531,118 km (0.083 R)
• M46: 8,661,268 km (0.098 R)
• M47: 8,792,016 km (0.04 R)
• M48: 8,906,908 km (0.083 R)
• M49: 9,005,792 km (0.068 R)
• M50: 9,321,443 km (0.05 R)
• M51: 9,405,218 km (0.076 R)
• M52: 9,759,316 km (0.066 R)
• M53: 9,929,559 km (0.112 R)
• M54: 10,100,848 km (0.058 R)
• M55: 10,273,035 km (0.095 R)
• M56: 10,777,928 km (0.091 R)
• M57: 11,006,963 km (0.103 R)
• M58: 11,433,915 km (0.11 R)
• M59: 11,902,605 km (0.051 R)
• M60: 12,212,422 km (0.111 R)
• M61: 12,414,379 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 11.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.11 AU - 2.15 AU

Year: 2146 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,734,408 km

• M1: 143,913 km (0.109 R)
• M2: 216,468 km (0.088 R)
• M3: 377,884 km (0.112 R)
• M4: 488,736 km (0.118 R)
• M5: 575,054 km (0.089 R)
• M6: 740,509 km (0.077 R)
• M7: 851,361 km (0.11 R)
• M8: 1,033,871 km (0.069 R)
• M9: 1,189,453 km (0.108 R)
• M10: 1,363,585 km (0.065 R)
• M11: 1,726,060 km (0.065 R)
• M12: 2,045,152 km (0.094 R)
• M13: 2,711,910 km (0.036 R)
• M14: 2,875,121 km (0.086 R)
• M15: 3,254,053 km (0.063 R)
• M16: 3,369,393 km (0.096 R)
• M17: 3,619,221 km (0.083 R)
• M18: 3,693,871 km (0.107 R)
• M19: 4,013,112 km (0.083 R)
• M20: 4,231,077 km (0.08 R)
• M21: 4,452,781 km (0.088 R)
• M22: 4,825,579 km (0.098 R)
• M23: 4,907,857 km (0.052 R)
• M24: 4,990,735 km (0.119 R)
• M25: 5,225,304 km (0.119 R)
• M26: 5,360,840 km (0.104 R)
• M27: 5,687,861 km (0.029 R)
• M28: 5,757,424 km (0.087 R)
• M29: 6,289,094 km (0.046 R)
• M30: 6,506,161 km (0.089 R)
• M31: 7,115,922 km (0.09 R)
• M32: 7,247,718 km (0.098 R)
• M33: 7,399,111 km (0.093 R)
• M34: 7,609,296 km (0.088 R)
• M35: 7,996,305 km (0.097 R)
• M36: 8,231,623 km (0.114 R)
• M37: 8,489,230 km (0.033 R)
• M38: 8,568,966 km (0.093 R)
• M39: 9,053,065 km (0.047 R)
• M40: 9,649,811 km (0.115 R)
• M41: 10,195,544 km (0.094 R)
• M42: 10,924,534 km (0.105 R)
• M43: 11,251,555 km (0.08 R)
• M44: 11,449,174 km (0.078 R)
• M45: 11,559,577 km (0.077 R)
• M46: 11,781,431 km (0.11 R)
• M47: 11,915,171 km (0.087 R)
• M48: 12,387,152 km (0.111 R)
• M49: 12,888,305 km (0.119 R)
• M50: 13,026,235 km (0.049 R)
• M51: 13,141,425 km (0.038 R)
• M52: 13,559,102 km (0.1 R)
• M53: 14,099,300 km (0.088 R)
• M54: 14,265,055 km (0.067 R)
• M55: 14,479,129 km (0.118 R)
• M56: 14,598,508 km (0.117 R)
• M57: 14,742,272 km (0.09 R)
• M58: 15,103,700 km (0.088 R)
• M59: 15,176,255 km (0.092 R)
• M60: 15,297,579 km (0.071 R)
• M61: 15,884,302 km (0.081 R)
• M62: 16,180,506 km (0.11 R)
• M63: 16,728,333 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.9

Radius: 6.6

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.68 AU - 5.98 AU

Year: 9717 Days

Day: 20.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 158 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,734,408 km

• M1: 123,717 km (0.072 R)
• M2: 227,389 km (0.108 R)
• M3: 287,826 km (0.046 R)
• M4: 390,600 km (0.08 R)
• M5: 547,827 km (0.103 R)
• M6: 604,824 km (0.07 R)
• M7: 694,284 km (0.112 R)
• M8: 788,381 km (0.096 R)
• M9: 903,571 km (0.082 R)
• M10: 1,060,200 km (0.097 R)
• M11: 1,169,407 km (0.064 R)
• M12: 1,320,949 km (0.105 R)
• M13: 1,580,950 km (0.07 R)
• M14: 1,813,575 km (0.078 R)
• M15: 2,102,448 km (0.112 R)
• M16: 2,240,677 km (0.063 R)
• M17: 2,747,814 km (0.091 R)
• M18: 2,950,220 km (0.111 R)
• M19: 3,131,383 km (0.101 R)
• M20: 3,210,071 km (0.091 R)
• M21: 3,558,933 km (0.091 R)
• M22: 3,751,765 km (0.118 R)
• M23: 3,807,565 km (0.079 R)
• M24: 4,061,881 km (0.119 R)
• M25: 4,497,959 km (0.114 R)
• M26: 5,445,662 km (0.083 R)
• M27: 5,508,792 km (0.096 R)
• M28: 5,699,978 km (0.116 R)
• M29: 6,023,409 km (0.096 R)
• M30: 6,220,279 km (0.118 R)
• M31: 6,654,263 km (0.097 R)
• M32: 6,823,907 km (0.088 R)
• M33: 7,201,791 km (0.083 R)
• M34: 7,375,923 km (0.116 R)
• M35: 7,692,771 km (0.039 R)
• M36: 7,942,301 km (0.062 R)
• M37: 9,494,528 km (0.108 R)
• M38: 9,647,118 km (0.098 R)
• M39: 10,265,705 km (0.117 R)
• M40: 10,619,354 km (0.117 R)
• M41: 11,826,759 km (0.09 R)
• M42: 13,077,098 km (0.088 R)
• M43: 14,107,229 km (0.084 R)
• M44: 14,676,000 km (0.117 R)
• M45: 15,074,229 km (0.113 R)
• M46: 15,163,240 km (0.112 R)
• M47: 15,207,820 km (0.071 R)
• M48: 15,386,440 km (0.104 R)
• M49: 16,017,145 km (0.072 R)
• M50: 16,153,428 km (0.056 R)
• M51: 17,350,511 km (0.095 R)
• M52: 18,338,006 km (0.089 R)
• M53: 20,023,974 km (0.045 R)
• M54: 20,564,023 km (0.056 R)
• M55: 21,158,674 km (0.097 R)
• M56: 22,364,732 km (0.071 R)
• M57: 23,027,301 km (0.1 R)
• M58: 24,215,407 km (0.098 R)
• M59: 26,543,001 km (0.029 R)
• M60: 27,027,847 km (0.096 R)
• M61: 27,136,007 km (0.086 R)
• M62: 27,407,078 km (0.087 R)
• M63: 29,607,064 km (0.103 R)
• M64: 29,997,963 km (0.098 R)
• M65: 30,559,105 km (0.027 R)
• M66: 31,067,289 km (0.095 R)
• M67: 32,321,069 km (0.093 R)
• M68: 32,435,810 km (0.097 R)
• M69: 33,011,762 km (0.091 R)
• M70: 33,185,296 km (0.087 R)
• M71: 33,417,023 km (0.06 R)
• M72: 34,232,481 km (0.105 R)
• M73: 35,645,433 km (0.086 R)
• M74: 36,120,705 km (0.089 R)
• M75: 36,180,245 km (0.087 R)
• M76: 36,418,704 km (0.11 R)
• M77: 36,777,589 km (0.028 R)
• M78: 37,619,227 km (0.099 R)
• M79: 38,103,026 km (0.118 R)
• M80: 38,954,687 km (0.044 R)
• M81: 39,751,146 km (0.048 R)
• M82: 39,812,631 km (0.115 R)
• M83: 40,676,858 km (0.095 R)
• M84: 40,738,791 km (0.12 R)
• M85: 40,862,808 km (0.047 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 10,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit