🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 9.8

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.44 AU - 0.58 AU

Year: 251 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 56,283,215 km

• M1: 140,921 km (0.105 R)
• M2: 257,009 km (0.092 R)
• M3: 337,194 km (0.067 R)
• M4: 399,127 km (0.111 R)
• M5: 492,177 km (0.074 R)
• M6: 613,202 km (0.087 R)
• M7: 703,409 km (0.027 R)
• M8: 816,655 km (0.099 R)
• M9: 913,445 km (0.109 R)
• M10: 1,050,327 km (0.101 R)
• M11: 1,185,862 km (0.105 R)
• M12: 1,314,367 km (0.113 R)
• M13: 1,425,069 km (0.073 R)
• M14: 1,520,513 km (0.1 R)
• M15: 1,637,199 km (0.117 R)
• M16: 1,732,643 km (0.101 R)
• M17: 1,849,778 km (0.117 R)
• M18: 1,989,801 km (0.096 R)
• M19: 2,222,426 km (0.108 R)
• M20: 2,318,019 km (0.114 R)
• M21: 2,393,267 km (0.081 R)
• M22: 2,513,244 km (0.092 R)
• M23: 2,646,536 km (0.079 R)
• M24: 2,736,743 km (0.119 R)
• M25: 2,799,275 km (0.091 R)
• M26: 2,902,797 km (0.11 R)
• M27: 2,972,510 km (0.086 R)
• M28: 3,078,126 km (0.086 R)
• M29: 3,149,185 km (0.038 R)
• M30: 3,232,960 km (0.117 R)
• M31: 3,353,835 km (0.102 R)
• M32: 3,427,138 km (0.036 R)
• M33: 3,606,356 km (0.04 R)
• M34: 3,694,170 km (0.117 R)
• M35: 3,776,149 km (0.045 R)
• M36: 3,846,161 km (0.049 R)
• M37: 3,935,770 km (0.118 R)
• M38: 4,052,008 km (0.115 R)
• M39: 4,117,083 km (0.108 R)
• M40: 4,241,848 km (0.113 R)
• M41: 4,314,552 km (0.052 R)
• M42: 4,394,437 km (0.098 R)
• M43: 4,468,040 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.6

Radius: 10.2

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.06 AU - 2.12 AU

Year: 2086 Days

Day: 14.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,283,215 km

• M1: 136,284 km (0.098 R)
• M2: 265,985 km (0.117 R)
• M3: 394,639 km (0.082 R)
• M4: 548,725 km (0.067 R)
• M5: 645,515 km (0.107 R)
• M6: 858,093 km (0.081 R)
• M7: 955,182 km (0.087 R)
• M8: 1,161,029 km (0.111 R)
• M9: 1,391,859 km (0.075 R)
• M10: 1,496,876 km (0.103 R)
• M11: 1,593,816 km (0.088 R)
• M12: 1,659,639 km (0.093 R)
• M13: 1,805,646 km (0.109 R)
• M14: 1,944,174 km (0.092 R)
• M15: 2,038,570 km (0.092 R)
• M16: 2,269,101 km (0.115 R)
• M17: 2,393,865 km (0.099 R)
• M18: 2,676,456 km (0.063 R)
• M19: 2,755,443 km (0.057 R)
• M20: 2,861,957 km (0.117 R)
• M21: 2,997,193 km (0.098 R)
• M22: 3,203,938 km (0.119 R)
• M23: 3,429,681 km (0.1 R)
• M24: 3,587,955 km (0.079 R)
• M25: 3,733,963 km (0.087 R)
• M26: 3,956,864 km (0.094 R)
• M27: 4,322,331 km (0.096 R)
• M28: 4,588,017 km (0.091 R)
• M29: 4,730,733 km (0.025 R)
• M30: 5,053,416 km (0.079 R)
• M31: 5,135,246 km (0.113 R)
• M32: 5,250,436 km (0.04 R)
• M33: 5,618,298 km (0.084 R)
• M34: 5,737,228 km (0.099 R)
• M35: 5,805,445 km (0.088 R)
• M36: 6,011,890 km (0.089 R)
• M37: 6,203,375 km (0.069 R)
• M38: 6,843,953 km (0.07 R)
• M39: 7,227,372 km (0.033 R)
• M40: 7,319,674 km (0.101 R)
• M41: 7,505,475 km (0.079 R)
• M42: 7,844,015 km (0.076 R)
• M43: 8,091,599 km (0.081 R)
• M44: 8,264,534 km (0.047 R)
• M45: 8,361,175 km (0.114 R)
• M46: 8,575,100 km (0.101 R)
• M47: 8,909,152 km (0.106 R)
• M48: 10,080,952 km (0.087 R)
• M49: 10,163,679 km (0.039 R)
• M50: 10,391,966 km (0.116 R)
• M51: 11,732,213 km (0.105 R)
• M52: 11,862,662 km (0.085 R)
• M53: 12,081,225 km (0.11 R)
• M54: 12,278,993 km (0.094 R)
• M55: 12,566,670 km (0.046 R)
• M56: 12,677,971 km (0.051 R)
• M57: 12,968,639 km (0.068 R)
• M58: 13,602,486 km (0.053 R)
• M59: 13,693,740 km (0.05 R)
• M60: 14,315,768 km (0.083 R)
• M61: 14,432,006 km (0.118 R)
• M62: 14,571,880 km (0.082 R)
• M63: 15,135,864 km (0.099 R)
• M64: 15,301,768 km (0.045 R)
• M65: 15,611,286 km (0.096 R)
• M66: 15,850,942 km (0.11 R)
• M67: 16,043,474 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 9.6

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.9 AU - 3.7 AU

Year: 4138 Days

Day: 12.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 56,283,215 km

• M1: 136,882 km (0.067 R)
• M2: 204,051 km (0.088 R)
• M3: 315,352 km (0.05 R)
• M4: 376,987 km (0.095 R)
• M5: 454,030 km (0.047 R)
• M6: 603,927 km (0.108 R)
• M7: 796,459 km (0.119 R)
• M8: 1,538,315 km (0.08 R)
• M9: 1,603,689 km (0.119 R)
• M10: 1,670,260 km (0.1 R)
• M11: 1,737,579 km (0.112 R)
• M12: 1,840,503 km (0.076 R)
• M13: 1,910,365 km (0.067 R)
• M14: 2,161,689 km (0.112 R)
• M15: 2,481,230 km (0.103 R)
• M16: 2,617,364 km (0.104 R)
• M17: 3,355,929 km (0.08 R)
• M18: 3,485,032 km (0.066 R)
• M19: 3,704,043 km (0.112 R)
• M20: 4,155,530 km (0.099 R)
• M21: 4,294,506 km (0.109 R)
• M22: 4,364,518 km (0.114 R)
• M23: 4,600,733 km (0.082 R)
• M24: 4,696,476 km (0.096 R)
• M25: 5,485,754 km (0.091 R)
• M26: 5,587,331 km (0.09 R)
• M27: 6,104,491 km (0.11 R)
• M28: 6,395,608 km (0.034 R)
• M29: 7,101,710 km (0.106 R)
• M30: 7,240,238 km (0.045 R)
• M31: 7,323,863 km (0.057 R)
• M32: 7,492,011 km (0.08 R)
• M33: 7,661,505 km (0.045 R)
• M34: 7,889,493 km (0.067 R)
• M35: 8,119,724 km (0.085 R)
• M36: 8,235,662 km (0.104 R)
• M37: 8,764,341 km (0.05 R)
• M38: 9,334,159 km (0.069 R)
• M39: 9,547,187 km (0.073 R)
• M40: 9,761,710 km (0.047 R)
• M41: 11,340,715 km (0.119 R)
• M42: 11,470,417 km (0.115 R)
• M43: 11,829,751 km (0.113 R)
• M44: 12,093,342 km (0.093 R)
• M45: 12,159,465 km (0.076 R)
• M46: 12,559,340 km (0.074 R)
• M47: 12,760,848 km (0.079 R)
• M48: 13,509,137 km (0.083 R)
• M49: 13,923,223 km (0.098 R)
• M50: 14,693,204 km (0.073 R)
• M51: 15,297,729 km (0.117 R)
• M52: 15,405,140 km (0.078 R)
• M53: 16,420,760 km (0.097 R)
• M54: 16,715,019 km (0.099 R)
• M55: 16,788,771 km (0.103 R)
• M56: 17,720,616 km (0.112 R)
• M57: 18,745,810 km (0.12 R)
• M58: 19,130,277 km (0.079 R)
• M59: 19,478,690 km (0.119 R)
• M60: 19,751,108 km (0.104 R)
• M61: 20,773,759 km (0.068 R)
• M62: 21,331,609 km (0.07 R)
• M63: 22,788,692 km (0.099 R)
• M64: 22,870,522 km (0.114 R)
• M65: 23,075,771 km (0.093 R)
• M66: 23,199,189 km (0.074 R)
• M67: 24,528,815 km (0.093 R)
• M68: 24,991,671 km (0.075 R)
• M69: 25,414,883 km (0.111 R)
• M70: 25,797,854 km (0.107 R)
• M71: 27,916,010 km (0.099 R)
• M72: 28,487,324 km (0.08 R)
• M73: 28,708,131 km (0.119 R)
• M74: 28,796,543 km (0.099 R)
• M75: 28,973,816 km (0.118 R)
• M76: 29,329,261 km (0.068 R)
• M77: 29,463,001 km (0.088 R)
• M78: 29,596,892 km (0.076 R)
• M79: 29,686,201 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.3

Radius: 3.2

Gravity: 45.44 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.4 AU - 6.84 AU

Year: 11757 Days

Day: 24.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,283,215 km

• M1: 67,319 km (0.078 R)
• M2: 153,039 km (0.085 R)
• M3: 192,832 km (0.118 R)
• M4: 271,371 km (0.11 R)
• M5: 457,919 km (0.102 R)
• M6: 487,539 km (0.052 R)
• M7: 564,134 km (0.109 R)
• M8: 677,978 km (0.111 R)
• M9: 1,140,983 km (0.108 R)
• M10: 1,264,102 km (0.116 R)
• M11: 1,369,868 km (0.073 R)
• M12: 1,545,047 km (0.097 R)
• M13: 1,567,486 km (0.116 R)
• M14: 1,658,292 km (0.113 R)
• M15: 1,821,204 km (0.03 R)
• M16: 1,844,841 km (0.07 R)
• M17: 2,013,737 km (0.067 R)
• M18: 2,443,980 km (0.096 R)
• M19: 2,985,076 km (0.042 R)
• M20: 3,125,997 km (0.067 R)
• M21: 3,269,162 km (0.073 R)
• M22: 4,047,071 km (0.115 R)
• M23: 4,715,026 km (0.1 R)
• M24: 4,846,073 km (0.111 R)
• M25: 5,246,547 km (0.103 R)
• M26: 6,114,215 km (0.084 R)
• M27: 7,325,808 km (0.059 R)
• M28: 7,707,282 km (0.074 R)
• M29: 7,939,159 km (0.062 R)
• M30: 8,409,943 km (0.064 R)
• M31: 8,608,759 km (0.118 R)
• M32: 8,930,095 km (0.057 R)
• M33: 9,542,998 km (0.053 R)
• M34: 9,750,340 km (0.08 R)
• M35: 10,938,746 km (0.037 R)
• M36: 11,025,363 km (0.059 R)
• M37: 11,992,962 km (0.076 R)
• M38: 12,216,611 km (0.091 R)
• M39: 13,773,925 km (0.117 R)
• M40: 13,961,221 km (0.105 R)
• M41: 14,671,063 km (0.056 R)
• M42: 15,150,674 km (0.092 R)
• M43: 16,174,671 km (0.084 R)
• M44: 16,819,737 km (0.098 R)
• M45: 17,828,326 km (0.107 R)
• M46: 19,640,106 km (0.103 R)
• M47: 19,692,765 km (0.097 R)
• M48: 21,726,697 km (0.117 R)
• M49: 22,218,126 km (0.091 R)
• M50: 22,437,586 km (0.113 R)
• M51: 23,714,105 km (0.102 R)
• M52: 24,843,270 km (0.106 R)
• M53: 25,071,107 km (0.093 R)
• M54: 26,336,855 km (0.098 R)
• M55: 26,511,136 km (0.099 R)
• M56: 27,741,280 km (0.085 R)
• M57: 27,800,371 km (0.034 R)
• M58: 27,918,553 km (0.114 R)
• M59: 28,037,035 km (0.054 R)
• M60: 28,096,275 km (0.118 R)
• M61: 29,049,962 km (0.115 R)
• M62: 30,256,917 km (0.072 R)
• M63: 30,317,654 km (0.041 R)
• M64: 31,234,240 km (0.109 R)
• M65: 31,974,002 km (0.086 R)
• M66: 32,844,362 km (0.103 R)
• M67: 34,354,403 km (0.107 R)
• M68: 36,467,323 km (0.103 R)
• M69: 37,637,478 km (0.12 R)
• M70: 38,885,872 km (0.082 R)
• M71: 39,084,239 km (0.087 R)
• M72: 39,216,633 km (0.11 R)
• M73: 39,349,326 km (0.11 R)
• M74: 39,681,434 km (0.089 R)
• M75: 40,147,880 km (0.069 R)
• M76: 40,549,251 km (0.118 R)
• M77: 40,616,121 km (0.106 R)
• M78: 44,013,489 km (0.034 R)
• M79: 46,305,029 km (0.073 R)
• M80: 46,866,470 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.3

Radius: 3.1

Gravity: 48.94 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.58 AU - 9.24 AU

Year: 15356 Days

Day: 18.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,283,215 km

• M1: 86,617 km (0.108 R)
• M2: 234,719 km (0.088 R)
• M3: 288,125 km (0.108 R)
• M4: 471,682 km (0.04 R)
• M5: 540,048 km (0.079 R)
• M6: 885,919 km (0.076 R)
• M7: 906,862 km (0.091 R)
• M8: 992,283 km (0.083 R)
• M9: 1,057,956 km (0.057 R)
• M10: 1,432,400 km (0.054 R)
• M11: 2,118,605 km (0.1 R)
• M12: 2,203,427 km (0.079 R)
• M13: 2,289,446 km (0.12 R)
• M14: 2,614,223 km (0.045 R)
• M15: 2,859,414 km (0.114 R)
• M16: 3,808,313 km (0.078 R)
• M17: 4,085,667 km (0.12 R)
• M18: 4,696,625 km (0.114 R)
• M19: 5,489,943 km (0.053 R)
• M20: 5,606,629 km (0.117 R)
• M21: 5,961,475 km (0.101 R)
• M22: 6,242,570 km (0.104 R)
• M23: 7,323,713 km (0.066 R)
• M24: 7,798,238 km (0.102 R)
• M25: 7,973,267 km (0.082 R)
• M26: 8,641,222 km (0.12 R)
• M27: 9,512,480 km (0.115 R)
• M28: 9,793,425 km (0.109 R)
• M29: 10,267,650 km (0.12 R)
• M30: 10,555,775 km (0.101 R)
• M31: 10,895,363 km (0.057 R)
• M32: 10,993,050 km (0.089 R)
• M33: 11,238,390 km (0.098 R)
• M34: 11,337,125 km (0.079 R)
• M35: 12,238,003 km (0.098 R)
• M36: 12,748,431 km (0.056 R)
• M37: 13,789,932 km (0.089 R)
• M38: 14,427,817 km (0.084 R)
• M39: 14,588,784 km (0.116 R)
• M40: 14,912,514 km (0.087 R)
• M41: 15,020,973 km (0.099 R)
• M42: 15,129,730 km (0.094 R)
• M43: 15,238,638 km (0.112 R)
• M44: 16,008,618 km (0.076 R)
• M45: 16,230,920 km (0.084 R)
• M46: 16,510,219 km (0.109 R)
• M47: 16,566,319 km (0.116 R)
• M48: 16,678,667 km (0.05 R)
• M49: 16,960,509 km (0.099 R)
• M50: 17,187,150 km (0.046 R)
• M51: 17,357,841 km (0.106 R)
• M52: 17,873,056 km (0.108 R)
• M53: 17,988,246 km (0.12 R)
• M54: 18,277,269 km (0.11 R)
• M55: 18,393,357 km (0.073 R)
• M56: 18,509,595 km (0.085 R)
• M57: 22,917,646 km (0.086 R)
• M58: 27,165,029 km (0.068 R)
• M59: 27,363,844 km (0.087 R)
• M60: 27,629,530 km (0.065 R)
• M61: 29,922,416 km (0.118 R)
• M62: 30,402,027 km (0.088 R)
• M63: 30,539,508 km (0.085 R)
• M64: 30,953,295 km (0.119 R)
• M65: 31,299,465 km (0.111 R)
• M66: 31,368,878 km (0.098 R)
• M67: 32,697,008 km (0.095 R)
• M68: 32,908,390 km (0.109 R)
• M69: 32,978,851 km (0.105 R)
• M70: 34,687,408 km (0.117 R)
• M71: 35,407,722 km (0.112 R)
• M72: 35,914,858 km (0.099 R)
• M73: 36,351,535 km (0.092 R)
• M74: 36,936,462 km (0.119 R)
• M75: 37,450,780 km (0.069 R)
• M76: 37,598,134 km (0.099 R)
• M77: 39,456,738 km (0.086 R)
• M78: 40,964,983 km (0.089 R)
• M79: 41,344,962 km (0.086 R)
• M80: 41,421,107 km (0.11 R)
• M81: 42,031,915 km (0.116 R)
• M82: 42,876,695 km (0.032 R)
• M83: 44,193,156 km (0.092 R)
• M84: 45,208,776 km (0.117 R)
• M85: 45,444,243 km (0.05 R)
• M86: 45,680,009 km (0.069 R)
• M87: 45,837,536 km (0.081 R)
• M88: 49,428,184 km (0.082 R)
• M89: 49,994,711 km (0.048 R)
• M90: 50,971,136 km (0.097 R)
• M91: 52,035,824 km (0.108 R)
• M92: 54,771,520 km (0.059 R)
• M93: 55,693,642 km (0.117 R)
• M94: 55,861,939 km (0.059 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: 284 - 14,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit