🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.3

Radius: 8.1

Gravity: 11.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.93 AU

Year: 445 Days

Day: 5.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,832,817 km

• M1: 106,813 km (0.091 R)
• M2: 157,227 km (0.089 R)
• M3: 317,895 km (0.109 R)
• M4: 407,654 km (0.095 R)
• M5: 522,097 km (0.103 R)
• M6: 603,478 km (0.094 R)
• M7: 668,702 km (0.074 R)
• M8: 723,455 km (0.074 R)
• M9: 842,685 km (0.073 R)
• M10: 930,648 km (0.111 R)
• M11: 992,731 km (0.109 R)
• M12: 1,046,437 km (0.099 R)
• M13: 1,106,127 km (0.093 R)
• M14: 1,182,422 km (0.096 R)
• M15: 1,297,762 km (0.108 R)
• M16: 1,362,238 km (0.108 R)
• M17: 1,449,903 km (0.025 R)
• M18: 1,533,977 km (0.118 R)
• M19: 1,585,139 km (0.099 R)
• M20: 1,783,955 km (0.095 R)
• M21: 1,862,194 km (0.096 R)
• M22: 1,966,165 km (0.109 R)
• M23: 2,237,984 km (0.11 R)
• M24: 2,421,541 km (0.078 R)
• M25: 2,535,385 km (0.106 R)
• M26: 2,616,916 km (0.053 R)
• M27: 2,726,870 km (0.107 R)
• M28: 2,803,314 km (0.029 R)
• M29: 2,908,931 km (0.118 R)
• M30: 3,182,096 km (0.072 R)
• M31: 3,277,540 km (0.091 R)
• M32: 3,336,781 km (0.051 R)
• M33: 3,396,320 km (0.106 R)
• M34: 3,456,309 km (0.069 R)
• M35: 3,508,968 km (0.074 R)
• M36: 3,569,555 km (0.108 R)
• M37: 3,753,411 km (0.087 R)
• M38: 3,846,610 km (0.046 R)
• M39: 3,964,044 km (0.063 R)
• M40: 4,218,810 km (0.066 R)
• M41: 4,421,515 km (0.065 R)
• M42: 4,660,572 km (0.08 R)
• M43: 4,744,048 km (0.07 R)
• M44: 4,802,840 km (0.113 R)
• M45: 4,937,927 km (0.079 R)
• M46: 5,091,564 km (0.091 R)
• M47: 5,385,972 km (0.097 R)
• M48: 5,552,774 km (0.118 R)
• M49: 5,632,509 km (0.091 R)
• M50: 5,694,742 km (0.113 R)
• M51: 5,748,298 km (0.096 R)
• M52: 5,819,956 km (0.086 R)
• M53: 5,909,864 km (0.096 R)
• M54: 6,054,824 km (0.119 R)
• M55: 6,200,981 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.6

Radius: 8

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.84 AU - 1.14 AU

Year: 636 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 50,832,817 km

• M1: 101,727 km (0.059 R)
• M2: 162,762 km (0.058 R)
• M3: 231,428 km (0.096 R)
• M4: 300,243 km (0.118 R)
• M5: 454,927 km (0.103 R)
• M6: 547,379 km (0.08 R)
• M7: 616,194 km (0.07 R)
• M8: 757,863 km (0.033 R)
• M9: 847,023 km (0.106 R)
• M10: 910,453 km (0.102 R)
• M11: 969,693 km (0.086 R)
• M12: 1,073,365 km (0.077 R)
• M13: 1,142,479 km (0.076 R)
• M14: 1,393,355 km (0.082 R)
• M15: 1,511,238 km (0.107 R)
• M16: 1,742,217 km (0.111 R)
• M17: 1,801,757 km (0.1 R)
• M18: 1,930,710 km (0.067 R)
• M19: 2,078,363 km (0.08 R)
• M20: 2,262,219 km (0.109 R)
• M21: 2,393,267 km (0.096 R)
• M22: 2,493,198 km (0.026 R)
• M23: 2,620,207 km (0.075 R)
• M24: 2,688,723 km (0.071 R)
• M25: 2,810,196 km (0.053 R)
• M26: 2,862,854 km (0.051 R)
• M27: 2,960,243 km (0.11 R)
• M28: 3,049,702 km (0.078 R)
• M29: 3,213,063 km (0.075 R)
• M30: 3,323,616 km (0.118 R)
• M31: 3,491,764 km (0.116 R)
• M32: 3,586,459 km (0.074 R)
• M33: 3,895,229 km (0.086 R)
• M34: 4,062,629 km (0.075 R)
• M35: 4,262,791 km (0.053 R)
• M36: 4,589,812 km (0.078 R)
• M37: 4,683,311 km (0.097 R)
• M38: 4,777,258 km (0.078 R)
• M39: 4,829,917 km (0.098 R)
• M40: 4,893,197 km (0.102 R)
• M41: 4,956,776 km (0.102 R)
• M42: 5,031,276 km (0.078 R)
• M43: 5,409,609 km (0.099 R)
• M44: 5,486,352 km (0.083 R)
• M45: 6,159,244 km (0.056 R)
• M46: 6,228,059 km (0.099 R)
• M47: 6,354,618 km (0.062 R)
• M48: 6,493,894 km (0.114 R)
• M49: 6,657,554 km (0.065 R)
• M50: 6,775,288 km (0.101 R)
• M51: 6,988,913 km (0.088 R)
• M52: 7,204,783 km (0.054 R)
• M53: 7,508,317 km (0.081 R)
• M54: 7,865,706 km (0.116 R)
• M55: 7,965,339 km (0.115 R)
• M56: 8,140,518 km (0.118 R)
• M57: 8,304,477 km (0.112 R)
• M58: 8,380,473 km (0.079 R)
• M59: 8,584,225 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 9.5

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.35 AU - 3.39 AU

Year: 3139 Days

Day: 14.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,832,817 km

• M1: 207,642 km (0.036 R)
• M2: 378,782 km (0.075 R)
• M3: 548,127 km (0.109 R)
• M4: 628,909 km (0.111 R)
• M5: 855,401 km (0.08 R)
• M6: 973,134 km (0.084 R)
• M7: 1,062,294 km (0.059 R)
• M8: 1,131,110 km (0.037 R)
• M9: 1,334,563 km (0.112 R)
• M10: 1,421,778 km (0.099 R)
• M11: 1,549,984 km (0.114 R)
• M12: 1,655,300 km (0.076 R)
• M13: 1,722,470 km (0.082 R)
• M14: 2,028,996 km (0.103 R)
• M15: 2,144,785 km (0.092 R)
• M16: 2,233,047 km (0.106 R)
• M17: 2,322,657 km (0.105 R)
• M18: 2,398,203 km (0.108 R)
• M19: 2,645,638 km (0.084 R)
• M20: 2,740,633 km (0.047 R)
• M21: 2,934,063 km (0.069 R)
• M22: 3,032,498 km (0.054 R)
• M23: 3,165,341 km (0.084 R)
• M24: 3,489,071 km (0.057 R)
• M25: 3,752,064 km (0.112 R)
• M26: 4,241,848 km (0.101 R)
• M27: 4,675,083 km (0.088 R)
• M28: 4,809,721 km (0.119 R)
• M29: 4,887,213 km (0.065 R)
• M30: 5,522,705 km (0.095 R)
• M31: 5,603,936 km (0.084 R)
• M32: 5,933,052 km (0.096 R)
• M33: 6,162,983 km (0.073 R)
• M34: 6,524,113 km (0.073 R)
• M35: 6,674,758 km (0.059 R)
• M36: 6,957,797 km (0.108 R)
• M37: 7,378,466 km (0.107 R)
• M38: 7,513,104 km (0.079 R)
• M39: 7,580,722 km (0.115 R)
• M40: 8,175,075 km (0.113 R)
• M41: 8,291,163 km (0.092 R)
• M42: 8,431,186 km (0.091 R)
• M43: 8,642,568 km (0.117 R)
• M44: 9,094,653 km (0.093 R)
• M45: 9,311,570 km (0.087 R)
• M46: 9,530,132 km (0.111 R)
• M47: 9,603,435 km (0.095 R)
• M48: 9,898,293 km (0.104 R)
• M49: 9,997,177 km (0.051 R)
• M50: 10,096,510 km (0.114 R)
• M51: 10,246,108 km (0.086 R)
• M52: 10,421,436 km (0.044 R)
• M53: 10,775,235 km (0.104 R)
• M54: 10,902,693 km (0.077 R)
• M55: 11,004,868 km (0.027 R)
• M56: 11,598,772 km (0.113 R)
• M57: 12,763,990 km (0.078 R)
• M58: 12,898,777 km (0.099 R)
• M59: 14,356,309 km (0.116 R)
• M60: 15,175,657 km (0.104 R)
• M61: 15,519,134 km (0.116 R)
• M62: 15,836,281 km (0.097 R)
• M63: 16,068,307 km (0.11 R)
• M64: 16,155,672 km (0.083 R)
• M65: 16,447,687 km (0.12 R)
• M66: 16,800,589 km (0.098 R)
• M67: 17,364,423 km (0.118 R)
• M68: 17,513,722 km (0.044 R)
• M69: 18,724,417 km (0.097 R)
• M70: 18,785,603 km (0.119 R)
• M71: 19,216,146 km (0.077 R)
• M72: 19,432,614 km (0.116 R)
• M73: 19,961,741 km (0.1 R)
• M74: 20,306,714 km (0.069 R)
• M75: 20,495,656 km (0.064 R)
• M76: 20,907,050 km (0.093 R)
• M77: 21,193,530 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.8

Radius: 8.2

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.43 AU - 3.61 AU

Year: 3389 Days

Day: 11 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 50,832,817 km

• M1: 102,774 km (0.108 R)
• M2: 187,895 km (0.06 R)
• M3: 242,947 km (0.12 R)
• M4: 313,856 km (0.104 R)
• M5: 454,778 km (0.039 R)
• M6: 557,850 km (0.065 R)
• M7: 880,383 km (0.05 R)
• M8: 963,410 km (0.118 R)
• M9: 1,099,694 km (0.049 R)
• M10: 1,176,737 km (0.078 R)
• M11: 1,336,507 km (0.113 R)
• M12: 1,766,751 km (0.109 R)
• M13: 1,857,706 km (0.066 R)
• M14: 1,950,457 km (0.099 R)
• M15: 2,060,561 km (0.06 R)
• M16: 2,270,596 km (0.076 R)
• M17: 2,386,535 km (0.071 R)
• M18: 2,555,730 km (0.075 R)
• M19: 2,676,605 km (0.086 R)
• M20: 2,746,467 km (0.104 R)
• M21: 3,050,301 km (0.106 R)
• M22: 3,346,355 km (0.099 R)
• M23: 3,827,162 km (0.098 R)
• M24: 4,005,633 km (0.051 R)
• M25: 4,166,600 km (0.096 R)
• M26: 4,350,306 km (0.114 R)
• M27: 4,412,090 km (0.115 R)
• M28: 4,578,443 km (0.054 R)
• M29: 4,704,554 km (0.118 R)
• M30: 4,831,712 km (0.11 R)
• M31: 4,895,740 km (0.026 R)
• M32: 5,046,385 km (0.079 R)
• M33: 5,176,685 km (0.055 R)
• M34: 5,396,294 km (0.096 R)
• M35: 5,507,296 km (0.086 R)
• M36: 6,119,750 km (0.106 R)
• M37: 6,445,873 km (0.105 R)
• M38: 6,658,452 km (0.093 R)
• M39: 6,897,509 km (0.098 R)
• M40: 7,556,787 km (0.066 R)
• M41: 7,681,103 km (0.092 R)
• M42: 8,338,436 km (0.079 R)
• M43: 8,647,954 km (0.118 R)
• M44: 8,987,541 km (0.118 R)
• M45: 9,145,815 km (0.113 R)
• M46: 9,198,623 km (0.068 R)
• M47: 9,491,686 km (0.109 R)
• M48: 9,679,730 km (0.107 R)
• M49: 10,694,153 km (0.119 R)
• M50: 11,002,325 km (0.068 R)
• M51: 11,143,246 km (0.05 R)
• M52: 11,228,218 km (0.075 R)
• M53: 11,512,753 km (0.115 R)
• M54: 11,655,918 km (0.077 R)
• M55: 12,322,077 km (0.107 R)
• M56: 12,763,242 km (0.074 R)
• M57: 12,911,493 km (0.109 R)
• M58: 13,299,400 km (0.058 R)
• M59: 13,751,934 km (0.094 R)
• M60: 14,086,883 km (0.06 R)
• M61: 14,209,404 km (0.112 R)
• M62: 15,045,507 km (0.109 R)
• M63: 15,770,308 km (0.087 R)
• M64: 15,865,602 km (0.102 R)
• M65: 16,992,523 km (0.03 R)
• M66: 17,813,067 km (0.089 R)
• M67: 18,045,243 km (0.053 R)
• M68: 18,145,025 km (0.109 R)
• M69: 18,378,547 km (0.057 R)
• M70: 18,882,393 km (0.099 R)
• M71: 19,085,098 km (0.115 R)
• M72: 19,390,577 km (0.086 R)
• M73: 19,663,593 km (0.097 R)
• M74: 19,766,217 km (0.109 R)
• M75: 20,386,151 km (0.057 R)
• M76: 20,768,074 km (0.034 R)
• M77: 22,105,629 km (0.096 R)
• M78: 22,605,435 km (0.029 R)
• M79: 22,784,952 km (0.085 R)
• M80: 22,892,813 km (0.075 R)
• M81: 23,108,981 km (0.096 R)
• M82: 23,798,328 km (0.079 R)
• M83: 24,347,203 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.9

Radius: 11.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.63 AU - 5.47 AU

Year: 7327 Days

Day: 5.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 52.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,832,817 km

• M1: 161,715 km (0.081 R)
• M2: 350,358 km (0.114 R)
• M3: 482,902 km (0.113 R)
• M4: 614,398 km (0.063 R)
• M5: 782,995 km (0.106 R)
• M6: 1,113,457 km (0.084 R)
• M7: 1,609,673 km (0.055 R)
• M8: 1,752,090 km (0.119 R)
• M9: 2,049,790 km (0.077 R)
• M10: 2,170,067 km (0.109 R)
• M11: 2,600,460 km (0.116 R)
• M12: 2,674,810 km (0.085 R)
• M13: 3,038,183 km (0.1 R)
• M14: 3,195,859 km (0.07 R)
• M15: 3,275,894 km (0.063 R)
• M16: 3,623,111 km (0.113 R)
• M17: 4,199,063 km (0.111 R)
• M18: 4,419,719 km (0.103 R)
• M19: 5,628,021 km (0.065 R)
• M20: 5,822,798 km (0.115 R)
• M21: 6,019,669 km (0.093 R)
• M22: 6,369,578 km (0.119 R)
• M23: 7,010,904 km (0.07 R)
• M24: 7,194,162 km (0.056 R)
• M25: 8,661,118 km (0.12 R)
• M26: 10,635,212 km (0.088 R)
• M27: 11,210,864 km (0.107 R)
• M28: 11,858,922 km (0.117 R)
• M29: 12,203,297 km (0.108 R)
• M30: 12,455,818 km (0.094 R)
• M31: 12,710,134 km (0.06 R)
• M32: 13,062,587 km (0.108 R)
• M33: 13,191,540 km (0.074 R)
• M34: 13,320,793 km (0.114 R)
• M35: 13,646,168 km (0.114 R)
• M36: 14,172,154 km (0.1 R)
• M37: 14,404,330 km (0.072 R)
• M38: 14,604,343 km (0.086 R)
• M39: 15,041,019 km (0.085 R)
• M40: 15,961,494 km (0.116 R)
• M41: 16,900,221 km (0.111 R)
• M42: 17,429,498 km (0.12 R)
• M43: 17,536,012 km (0.06 R)
• M44: 18,794,579 km (0.104 R)
• M45: 19,159,448 km (0.099 R)
• M46: 19,269,403 km (0.03 R)
• M47: 20,455,265 km (0.067 R)
• M48: 20,717,809 km (0.109 R)
• M49: 21,019,249 km (0.107 R)
• M50: 21,246,189 km (0.098 R)
• M51: 22,008,839 km (0.051 R)
• M52: 22,085,582 km (0.096 R)
• M53: 22,162,476 km (0.097 R)
• M54: 22,432,051 km (0.047 R)
• M55: 22,586,735 km (0.092 R)
• M56: 22,935,897 km (0.083 R)
• M57: 23,052,583 km (0.06 R)
• M58: 23,482,527 km (0.096 R)
• M59: 24,072,990 km (0.086 R)
• M60: 24,310,552 km (0.077 R)
• M61: 24,668,240 km (0.102 R)
• M62: 24,867,804 km (0.112 R)
• M63: 25,348,910 km (0.111 R)
• M64: 26,483,311 km (0.09 R)
• M65: 26,605,832 km (0.112 R)
• M66: 26,769,641 km (0.104 R)
• M67: 27,800,072 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.8

Radius: 6.4

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.27 AU - 8.37 AU

Year: 14120 Days

Day: 16.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,832,817 km

• M1: 84,074 km (0.039 R)
• M2: 485,595 km (0.044 R)
• M3: 580,290 km (0.119 R)
• M4: 681,418 km (0.082 R)
• M5: 920,625 km (0.101 R)
• M6: 1,019,509 km (0.111 R)
• M7: 1,060,051 km (0.109 R)
• M8: 1,249,591 km (0.101 R)
• M9: 1,519,017 km (0.102 R)
• M10: 2,403,888 km (0.086 R)
• M11: 2,486,017 km (0.11 R)
• M12: 2,569,194 km (0.119 R)
• M13: 2,766,813 km (0.119 R)
• M14: 2,852,981 km (0.065 R)
• M15: 2,998,689 km (0.09 R)
• M16: 3,327,805 km (0.084 R)
• M17: 3,574,492 km (0.105 R)
• M18: 3,923,204 km (0.07 R)
• M19: 4,183,804 km (0.056 R)
• M20: 4,585,025 km (0.079 R)
• M21: 4,998,663 km (0.113 R)
• M22: 5,824,593 km (0.086 R)
• M23: 5,898,345 km (0.052 R)
• M24: 6,121,694 km (0.041 R)
• M25: 6,538,325 km (0.029 R)
• M26: 6,615,068 km (0.108 R)
• M27: 7,003,125 km (0.048 R)
• M28: 7,121,158 km (0.038 R)
• M29: 7,559,031 km (0.072 R)
• M30: 7,801,679 km (0.041 R)
• M31: 7,964,740 km (0.073 R)
• M32: 8,046,720 km (0.079 R)
• M33: 8,670,693 km (0.079 R)
• M34: 9,095,251 km (0.086 R)
• M35: 9,570,075 km (0.12 R)
• M36: 9,964,565 km (0.112 R)
• M37: 11,225,525 km (0.112 R)
• M38: 11,734,607 km (0.097 R)
• M39: 12,823,081 km (0.061 R)
• M40: 13,306,431 km (0.098 R)
• M41: 13,550,276 km (0.116 R)
• M42: 13,844,834 km (0.069 R)
• M43: 15,247,464 km (0.073 R)
• M44: 15,656,464 km (0.105 R)
• M45: 15,707,926 km (0.104 R)
• M46: 16,485,237 km (0.063 R)
• M47: 16,589,955 km (0.049 R)
• M48: 17,222,156 km (0.04 R)
• M49: 17,328,370 km (0.104 R)
• M50: 17,541,248 km (0.089 R)
• M51: 17,862,285 km (0.063 R)
• M52: 17,915,991 km (0.058 R)
• M53: 20,331,398 km (0.057 R)
• M54: 21,120,975 km (0.119 R)
• M55: 22,498,024 km (0.114 R)
• M56: 23,256,036 km (0.088 R)
• M57: 24,140,908 km (0.115 R)
• M58: 25,579,590 km (0.074 R)
• M59: 26,004,299 km (0.085 R)
• M60: 26,676,591 km (0.095 R)
• M61: 27,169,217 km (0.1 R)
• M62: 28,100,763 km (0.116 R)
• M63: 28,601,916 km (0.106 R)
• M64: 30,893,157 km (0.098 R)
• M65: 31,216,139 km (0.106 R)
• M66: 31,345,541 km (0.088 R)
• M67: 31,475,242 km (0.083 R)
• M68: 31,734,944 km (0.095 R)
• M69: 32,387,640 km (0.111 R)
• M70: 33,242,741 km (0.101 R)
• M71: 33,839,038 km (0.118 R)
• M72: 34,038,602 km (0.101 R)
• M73: 34,840,895 km (0.081 R)
• M74: 35,649,173 km (0.103 R)
• M75: 36,804,966 km (0.11 R)
• M76: 37,147,246 km (0.084 R)
• M77: 39,642,538 km (0.083 R)
• M78: 40,274,739 km (0.038 R)
• M79: 40,415,810 km (0.102 R)
• M80: 41,052,049 km (0.112 R)
• M81: 41,478,104 km (0.112 R)
• M82: 42,765,095 km (0.056 R)
• M83: 42,836,901 km (0.112 R)
• M84: 43,052,771 km (0.111 R)
• M85: 43,196,984 km (0.071 R)
• M86: 45,965,741 km (0.069 R)
• M87: 46,039,343 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit