🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.7

Radius: 8.4

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.68 AU - 0.72 AU

Year: 378 Days

Day: 6.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 49,236,729 km

• M1: 107,860 km (0.085 R)
• M2: 165,605 km (0.046 R)
• M3: 349,311 km (0.069 R)
• M4: 435,779 km (0.059 R)
• M5: 494,421 km (0.103 R)
• M6: 571,165 km (0.072 R)
• M7: 668,403 km (0.091 R)
• M8: 754,572 km (0.116 R)
• M9: 858,093 km (0.054 R)
• M10: 1,008,439 km (0.056 R)
• M11: 1,103,883 km (0.104 R)
• M12: 1,162,675 km (0.112 R)
• M13: 1,445,863 km (0.049 R)
• M14: 1,587,383 km (0.117 R)
• M15: 1,659,938 km (0.09 R)
• M16: 1,727,855 km (0.053 R)
• M17: 1,860,848 km (0.061 R)
• M18: 1,937,442 km (0.069 R)
• M19: 2,039,318 km (0.059 R)
• M20: 2,142,989 km (0.044 R)
• M21: 2,261,022 km (0.063 R)
• M22: 2,438,894 km (0.086 R)
• M23: 2,575,477 km (0.037 R)
• M24: 2,965,479 km (0.058 R)
• M25: 3,097,424 km (0.053 R)
• M26: 3,345,457 km (0.065 R)
• M27: 3,403,052 km (0.119 R)
• M28: 3,548,611 km (0.074 R)
• M29: 3,636,874 km (0.114 R)
• M30: 3,770,764 km (0.053 R)
• M31: 4,143,412 km (0.112 R)
• M32: 4,314,552 km (0.078 R)
• M33: 4,369,604 km (0.104 R)
• M34: 4,448,442 km (0.101 R)
• M35: 4,503,943 km (0.104 R)
• M36: 4,664,013 km (0.096 R)
• M37: 4,752,724 km (0.066 R)
• M38: 4,809,572 km (0.107 R)
• M39: 4,866,568 km (0.112 R)
• M40: 4,964,854 km (0.1 R)
• M41: 5,022,599 km (0.094 R)
• M42: 5,096,949 km (0.092 R)
• M43: 5,297,410 km (0.107 R)
• M44: 5,381,634 km (0.054 R)
• M45: 5,440,875 km (0.12 R)
• M46: 5,568,631 km (0.05 R)
• M47: 5,749,046 km (0.069 R)
• M48: 5,826,987 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 10.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.28 AU - 2.6 AU

Year: 2461 Days

Day: 14.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 49,236,729 km

• M1: 166,203 km (0.06 R)
• M2: 300,692 km (0.094 R)
• M3: 604,226 km (0.045 R)
• M4: 740,509 km (0.112 R)
• M5: 822,040 km (0.085 R)
• M6: 916,437 km (0.108 R)
• M7: 1,014,872 km (0.11 R)
• M8: 1,388,119 km (0.101 R)
• M9: 1,704,369 km (0.066 R)
• M10: 1,802,505 km (0.081 R)
• M11: 2,335,372 km (0.091 R)
• M12: 2,528,204 km (0.082 R)
• M13: 2,669,275 km (0.099 R)
• M14: 2,740,783 km (0.03 R)
• M15: 2,871,082 km (0.113 R)
• M16: 2,944,385 km (0.077 R)
• M17: 3,259,438 km (0.097 R)
• M18: 3,553,847 km (0.041 R)
• M19: 3,616,977 km (0.101 R)
• M20: 3,873,089 km (0.109 R)
• M21: 3,938,164 km (0.11 R)
• M22: 4,185,150 km (0.073 R)
• M23: 4,437,222 km (0.074 R)
• M24: 4,505,289 km (0.099 R)
• M25: 4,850,861 km (0.042 R)
• M26: 4,973,980 km (0.03 R)
• M27: 5,044,739 km (0.066 R)
• M28: 5,151,552 km (0.076 R)
• M29: 5,241,161 km (0.082 R)
• M30: 5,403,774 km (0.119 R)
• M31: 5,494,730 km (0.088 R)
• M32: 5,845,537 km (0.036 R)
• M33: 6,241,522 km (0.094 R)
• M34: 6,317,967 km (0.112 R)
• M35: 6,607,588 km (0.093 R)
• M36: 7,953,072 km (0.088 R)
• M37: 8,077,687 km (0.073 R)
• M38: 8,731,729 km (0.101 R)
• M39: 8,860,233 km (0.071 R)
• M40: 9,075,953 km (0.069 R)
• M41: 9,206,103 km (0.094 R)
• M42: 9,600,593 km (0.069 R)
• M43: 9,711,146 km (0.077 R)
• M44: 10,045,347 km (0.097 R)
• M45: 10,112,666 km (0.098 R)
• M46: 10,180,135 km (0.097 R)
• M47: 10,679,343 km (0.059 R)
• M48: 11,024,316 km (0.051 R)
• M49: 11,373,029 km (0.025 R)
• M50: 11,466,677 km (0.097 R)
• M51: 11,607,598 km (0.117 R)
• M52: 12,272,561 km (0.036 R)
• M53: 12,440,858 km (0.106 R)
• M54: 12,682,459 km (0.081 R)
• M55: 13,565,086 km (0.08 R)
• M56: 13,664,419 km (0.076 R)
• M57: 13,788,885 km (0.099 R)
• M58: 14,823,803 km (0.029 R)
• M59: 15,003,021 km (0.103 R)
• M60: 15,105,795 km (0.094 R)
• M61: 15,857,524 km (0.113 R)
• M62: 15,962,093 km (0.083 R)
• M63: 16,040,781 km (0.101 R)
• M64: 16,383,061 km (0.104 R)
• M65: 16,541,785 km (0.115 R)
• M66: 16,860,877 km (0.08 R)
• M67: 17,021,246 km (0.086 R)
• M68: 17,667,509 km (0.114 R)
• M69: 18,239,720 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.2

Radius: 13.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.74 AU - 4.36 AU

Year: 5263 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,236,729 km

• M1: 472,131 km (0.06 R)
• M2: 819,497 km (0.06 R)
• M3: 948,600 km (0.085 R)
• M4: 1,038,957 km (0.079 R)
• M5: 1,132,456 km (0.083 R)
• M6: 1,414,298 km (0.095 R)
• M7: 1,663,977 km (0.089 R)
• M8: 1,756,728 km (0.08 R)
• M9: 1,851,274 km (0.105 R)
• M10: 1,967,212 km (0.056 R)
• M11: 2,105,590 km (0.112 R)
• M12: 2,206,569 km (0.096 R)
• M13: 2,350,781 km (0.08 R)
• M14: 2,455,799 km (0.057 R)
• M15: 2,605,397 km (0.087 R)
• M16: 3,211,717 km (0.103 R)
• M17: 4,163,159 km (0.083 R)
• M18: 4,551,515 km (0.052 R)
• M19: 4,736,867 km (0.066 R)
• M20: 5,033,220 km (0.077 R)
• M21: 5,474,983 km (0.09 R)
• M22: 5,900,888 km (0.058 R)
• M23: 6,396,356 km (0.101 R)
• M24: 6,514,987 km (0.107 R)
• M25: 6,694,355 km (0.118 R)
• M26: 7,088,396 km (0.112 R)
• M27: 7,334,784 km (0.118 R)
• M28: 7,552,598 km (0.099 R)
• M29: 7,835,936 km (0.1 R)
• M30: 8,090,702 km (0.101 R)
• M31: 8,510,623 km (0.07 R)
• M32: 8,805,480 km (0.096 R)
• M33: 8,970,786 km (0.048 R)
• M34: 9,371,858 km (0.065 R)
• M35: 9,472,986 km (0.063 R)
• M36: 10,087,833 km (0.065 R)
• M37: 10,469,906 km (0.116 R)
• M38: 10,962,981 km (0.118 R)
• M39: 11,320,071 km (0.098 R)
• M40: 11,862,662 km (0.108 R)
• M41: 12,265,978 km (0.031 R)
• M42: 12,636,682 km (0.118 R)
• M43: 13,199,619 km (0.094 R)
• M44: 13,579,448 km (0.083 R)
• M45: 13,962,867 km (0.078 R)
• M46: 14,078,656 km (0.069 R)
• M47: 14,740,477 km (0.104 R)
• M48: 14,937,198 km (0.051 R)
• M49: 15,732,460 km (0.098 R)
• M50: 16,297,342 km (0.118 R)
• M51: 16,704,846 km (0.091 R)
• M52: 17,239,808 km (0.102 R)
• M53: 17,405,413 km (0.107 R)
• M54: 17,613,354 km (0.09 R)
• M55: 17,822,043 km (0.113 R)
• M56: 18,284,151 km (0.067 R)
• M57: 18,453,197 km (0.025 R)
• M58: 18,750,298 km (0.079 R)
• M59: 19,220,334 km (0.085 R)
• M60: 20,128,394 km (0.115 R)
• M61: 20,259,292 km (0.102 R)
• M62: 21,272,069 km (0.116 R)
• M63: 21,851,761 km (0.039 R)
• M64: 22,617,702 km (0.117 R)
• M65: 24,176,063 km (0.113 R)
• M66: 25,061,832 km (0.093 R)
• M67: 26,339,099 km (0.12 R)
• M68: 26,434,542 km (0.107 R)
• M69: 28,269,809 km (0.069 R)
• M70: 28,710,524 km (0.12 R)
• M71: 28,907,096 km (0.088 R)
• M72: 29,252,218 km (0.09 R)
• M73: 30,196,031 km (0.078 R)
• M74: 30,345,928 km (0.067 R)
• M75: 31,099,153 km (0.114 R)
• M76: 32,829,402 km (0.083 R)
• M77: 33,035,099 km (0.075 R)
• M78: 33,344,318 km (0.101 R)
• M79: 33,810,016 km (0.071 R)
• M80: 34,486,348 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.5

Radius: 9.5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.07 AU - 5.77 AU

Year: 7046 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,236,729 km

• M1: 136,433 km (0.052 R)
• M2: 198,068 km (0.095 R)
• M3: 274,063 km (0.058 R)
• M4: 333,454 km (0.111 R)
• M5: 433,834 km (0.076 R)
• M6: 507,436 km (0.081 R)
• M7: 585,975 km (0.048 R)
• M8: 698,024 km (0.042 R)
• M9: 1,078,750 km (0.105 R)
• M10: 1,255,276 km (0.096 R)
• M11: 1,365,829 km (0.116 R)
• M12: 1,820,307 km (0.038 R)
• M13: 1,988,904 km (0.103 R)
• M14: 2,274,187 km (0.087 R)
• M15: 2,341,955 km (0.11 R)
• M16: 2,596,271 km (0.076 R)
• M17: 3,515,849 km (0.115 R)
• M18: 3,673,825 km (0.119 R)
• M19: 3,996,956 km (0.093 R)
• M20: 4,106,761 km (0.041 R)
• M21: 4,273,263 km (0.055 R)
• M22: 4,555,854 km (0.036 R)
• M23: 4,670,595 km (0.093 R)
• M24: 4,844,577 km (0.114 R)
• M25: 5,531,232 km (0.088 R)
• M26: 6,280,119 km (0.097 R)
• M27: 6,343,997 km (0.082 R)
• M28: 6,408,174 km (0.079 R)
• M29: 6,472,352 km (0.032 R)
• M30: 6,634,067 km (0.093 R)
• M31: 6,797,129 km (0.098 R)
• M32: 6,895,564 km (0.118 R)
• M33: 7,093,931 km (0.091 R)
• M34: 7,294,243 km (0.113 R)
• M35: 7,462,540 km (0.112 R)
• M36: 7,803,025 km (0.071 R)
• M37: 8,044,476 km (0.063 R)
• M38: 8,463,948 km (0.069 R)
• M39: 8,998,462 km (0.106 R)
• M40: 9,106,770 km (0.072 R)
• M41: 9,179,176 km (0.11 R)
• M42: 9,543,895 km (0.045 R)
• M43: 9,876,451 km (0.074 R)
• M44: 12,710,433 km (0.096 R)
• M45: 13,198,871 km (0.037 R)
• M46: 14,152,258 km (0.103 R)
• M47: 14,871,076 km (0.114 R)
• M48: 16,830,808 km (0.098 R)
• M49: 16,964,399 km (0.105 R)
• M50: 17,818,154 km (0.1 R)
• M51: 18,045,243 km (0.075 R)
• M52: 18,870,425 km (0.095 R)
• M53: 19,055,478 km (0.038 R)
• M54: 19,989,716 km (0.078 R)
• M55: 20,795,600 km (0.07 R)
• M56: 21,130,550 km (0.112 R)
• M57: 21,467,294 km (0.1 R)
• M58: 22,684,273 km (0.041 R)
• M59: 23,474,748 km (0.038 R)
• M60: 25,032,212 km (0.075 R)
• M61: 25,337,391 km (0.113 R)
• M62: 25,541,592 km (0.064 R)
• M63: 26,778,318 km (0.05 R)
• M64: 29,363,220 km (0.045 R)
• M65: 30,875,804 km (0.074 R)
• M66: 31,257,877 km (0.116 R)
• M67: 32,026,660 km (0.062 R)
• M68: 32,746,226 km (0.12 R)
• M69: 33,024,328 km (0.115 R)
• M70: 33,751,224 km (0.072 R)
• M71: 33,975,920 km (0.105 R)
• M72: 34,709,698 km (0.082 R)
• M73: 35,334,718 km (0.073 R)
• M74: 35,677,147 km (0.081 R)
• M75: 36,078,070 km (0.104 R)
• M76: 36,365,447 km (0.093 R)
• M77: 36,942,297 km (0.118 R)
• M78: 38,456,227 km (0.059 R)
• M79: 39,397,946 km (0.078 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.6

Radius: 7.1

Gravity: 15.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.09 AU - 6.21 AU

Year: 9848 Days

Day: 23.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,236,729 km

• M1: 318,643 km (0.074 R)
• M2: 621,430 km (0.072 R)
• M3: 739,612 km (0.102 R)
• M4: 902,823 km (0.102 R)
• M5: 1,018,163 km (0.071 R)
• M6: 1,221,317 km (0.072 R)
• M7: 1,284,896 km (0.082 R)
• M8: 1,760,468 km (0.034 R)
• M9: 1,881,343 km (0.098 R)
• M10: 3,352,488 km (0.091 R)
• M11: 3,594,238 km (0.117 R)
• M12: 4,062,629 km (0.057 R)
• M13: 4,126,657 km (0.106 R)
• M14: 4,223,148 km (0.107 R)
• M15: 4,550,318 km (0.116 R)
• M16: 4,988,042 km (0.119 R)
• M17: 5,090,816 km (0.068 R)
• M18: 5,580,449 km (0.082 R)
• M19: 5,651,658 km (0.115 R)
• M20: 5,939,335 km (0.1 R)
• M21: 6,268,749 km (0.085 R)
• M22: 7,137,464 km (0.076 R)
• M23: 8,003,187 km (0.087 R)
• M24: 8,123,912 km (0.034 R)
• M25: 8,901,821 km (0.06 R)
• M26: 9,026,885 km (0.102 R)
• M27: 9,194,435 km (0.036 R)
• M28: 9,575,311 km (0.111 R)
• M29: 10,704,326 km (0.093 R)
• M30: 11,601,165 km (0.1 R)
• M31: 11,737,748 km (0.108 R)
• M32: 12,104,712 km (0.077 R)
• M33: 12,243,239 km (0.053 R)
• M34: 12,289,615 km (0.11 R)
• M35: 13,275,465 km (0.035 R)
• M36: 13,705,708 km (0.109 R)
• M37: 16,381,715 km (0.079 R)
• M38: 17,360,683 km (0.055 R)
• M39: 18,094,162 km (0.063 R)
• M40: 18,624,337 km (0.078 R)
• M41: 18,837,663 km (0.105 R)
• M42: 19,213,303 km (0.108 R)
• M43: 20,026,218 km (0.077 R)
• M44: 20,135,425 km (0.098 R)
• M45: 21,517,709 km (0.07 R)
• M46: 22,248,644 km (0.08 R)
• M47: 23,101,950 km (0.076 R)
• M48: 24,431,127 km (0.055 R)
• M49: 25,547,726 km (0.066 R)
• M50: 26,142,078 km (0.103 R)
• M51: 27,526,457 km (0.055 R)
• M52: 27,647,930 km (0.108 R)
• M53: 27,708,667 km (0.078 R)
• M54: 28,626,301 km (0.095 R)
• M55: 29,243,541 km (0.108 R)
• M56: 29,491,724 km (0.079 R)
• M57: 29,678,273 km (0.098 R)
• M58: 30,616,850 km (0.089 R)
• M59: 30,868,773 km (0.082 R)
• M60: 30,995,033 km (0.056 R)
• M61: 31,121,443 km (0.102 R)
• M62: 31,947,373 km (0.068 R)
• M63: 32,780,334 km (0.094 R)
• M64: 32,844,661 km (0.085 R)
• M65: 33,038,091 km (0.099 R)
• M66: 33,231,821 km (0.115 R)
• M67: 35,520,070 km (0.067 R)
• M68: 35,586,192 km (0.107 R)
• M69: 36,249,808 km (0.111 R)
• M70: 37,791,264 km (0.117 R)
• M71: 38,196,974 km (0.107 R)
• M72: 38,264,742 km (0.089 R)
• M73: 39,012,582 km (0.072 R)
• M74: 39,971,354 km (0.089 R)
• M75: 40,040,169 km (0.1 R)
• M76: 40,246,764 km (0.052 R)
• M77: 41,215,560 km (0.098 R)
• M78: 41,702,800 km (0.076 R)
• M79: 41,912,237 km (0.091 R)
• M80: 42,051,961 km (0.104 R)
• M81: 42,753,276 km (0.113 R)
• M82: 43,317,111 km (0.083 R)
• M83: 44,096,516 km (0.084 R)
• M84: 44,808,901 km (0.104 R)
• M85: 44,951,916 km (0.069 R)
• M86: 45,956,765 km (0.103 R)
• M87: 47,332,467 km (0.05 R)
• M88: 47,623,734 km (0.076 R)
• M89: 48,574,728 km (0.11 R)
• M90: 49,015,742 km (0.1 R)
• M91: 49,089,344 km (0.104 R)
• M92: 49,163,096 km (0.11 R)
• M93: 49,236,698 km (0.117 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: 279 - 14,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit