🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.4

Radius: 12.3

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.02 AU - 1.58 AU

Year: 1042 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 83,794,327 km

• M1: 155,881 km (0.064 R)
• M2: 300,542 km (0.078 R)
• M3: 404,363 km (0.1 R)
• M4: 486,642 km (0.085 R)
• M5: 593,904 km (0.076 R)
• M6: 723,455 km (0.038 R)
• M7: 809,175 km (0.028 R)
• M8: 905,815 km (0.044 R)
• M9: 1,021,454 km (0.054 R)
• M10: 1,150,258 km (0.047 R)
• M11: 1,244,804 km (0.087 R)
• M12: 1,333,815 km (0.11 R)
• M13: 1,658,741 km (0.034 R)
• M14: 1,794,127 km (0.085 R)
• M15: 2,056,821 km (0.113 R)
• M16: 2,202,829 km (0.098 R)
• M17: 2,454,153 km (0.109 R)
• M18: 2,651,473 km (0.117 R)
• M19: 2,995,847 km (0.087 R)
• M20: 3,073,039 km (0.111 R)
• M21: 3,151,130 km (0.107 R)
• M22: 3,309,105 km (0.108 R)
• M23: 3,388,990 km (0.066 R)
• M24: 3,609,497 km (0.117 R)
• M25: 3,822,824 km (0.102 R)
• M26: 3,943,101 km (0.095 R)
• M27: 4,101,375 km (0.111 R)
• M28: 4,199,960 km (0.106 R)
• M29: 4,462,355 km (0.106 R)
• M30: 4,704,404 km (0.106 R)
• M31: 4,807,627 km (0.118 R)
• M32: 4,898,582 km (0.114 R)
• M33: 5,135,246 km (0.055 R)
• M34: 5,375,650 km (0.066 R)
• M35: 5,524,350 km (0.08 R)
• M36: 5,756,975 km (0.091 R)
• M37: 6,317,219 km (0.067 R)
• M38: 6,459,935 km (0.059 R)
• M39: 6,647,232 km (0.106 R)
• M40: 6,792,491 km (0.089 R)
• M41: 6,997,740 km (0.113 R)
• M42: 7,234,703 km (0.028 R)
• M43: 7,489,468 km (0.11 R)
• M44: 7,640,861 km (0.107 R)
• M45: 7,747,225 km (0.079 R)
• M46: 7,869,596 km (0.088 R)
• M47: 8,162,808 km (0.114 R)
• M48: 8,349,656 km (0.037 R)
• M49: 8,839,439 km (0.039 R)
• M50: 9,063,686 km (0.051 R)
• M51: 9,289,729 km (0.116 R)
• M52: 9,370,960 km (0.118 R)
• M53: 9,599,695 km (0.105 R)
• M54: 9,780,559 km (0.111 R)
• M55: 10,112,666 km (0.083 R)
• M56: 10,583,601 km (0.1 R)
• M57: 11,079,069 km (0.117 R)
• M58: 11,286,262 km (0.068 R)
• M59: 11,407,735 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.4

Radius: 11.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.12 AU - 2.34 AU

Year: 2341 Days

Day: 8.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 83,794,327 km

• M1: 147,653 km (0.058 R)
• M2: 286,031 km (0.111 R)
• M3: 413,339 km (0.074 R)
• M4: 496,067 km (0.054 R)
• M5: 575,503 km (0.118 R)
• M6: 676,631 km (0.106 R)
• M7: 755,619 km (0.095 R)
• M8: 856,149 km (0.101 R)
• M9: 942,766 km (0.102 R)
• M10: 1,032,674 km (0.049 R)
• M11: 1,152,801 km (0.113 R)
• M12: 1,249,741 km (0.092 R)
• M13: 1,349,522 km (0.115 R)
• M14: 1,467,106 km (0.083 R)
• M15: 1,650,065 km (0.073 R)
• M16: 1,873,414 km (0.065 R)
• M17: 1,980,526 km (0.093 R)
• M18: 2,089,733 km (0.074 R)
• M19: 2,175,153 km (0.074 R)
• M20: 2,253,094 km (0.036 R)
• M21: 2,528,952 km (0.058 R)
• M22: 2,694,108 km (0.097 R)
• M23: 2,996,894 km (0.107 R)
• M24: 3,074,386 km (0.095 R)
• M25: 3,211,567 km (0.111 R)
• M26: 3,482,040 km (0.097 R)
• M27: 3,594,238 km (0.101 R)
• M28: 3,812,203 km (0.061 R)
• M29: 3,896,277 km (0.094 R)
• M30: 4,002,341 km (0.084 R)
• M31: 4,141,767 km (0.101 R)
• M32: 4,513,966 km (0.075 R)
• M33: 4,614,346 km (0.104 R)
• M34: 4,828,720 km (0.068 R)
• M35: 4,988,790 km (0.044 R)
• M36: 5,138,986 km (0.089 R)
• M37: 5,314,315 km (0.107 R)
• M38: 5,396,743 km (0.085 R)
• M39: 5,479,620 km (0.117 R)
• M40: 5,622,786 km (0.108 R)
• M41: 6,444,676 km (0.114 R)
• M42: 6,545,356 km (0.116 R)
• M43: 6,646,633 km (0.07 R)
• M44: 6,722,779 km (0.102 R)
• M45: 6,966,174 km (0.077 R)
• M46: 7,212,562 km (0.092 R)
• M47: 7,647,294 km (0.117 R)
• M48: 7,941,852 km (0.084 R)
• M49: 8,144,856 km (0.091 R)
• M50: 8,363,269 km (0.1 R)
• M51: 8,625,215 km (0.108 R)
• M52: 8,736,216 km (0.093 R)
• M53: 8,889,853 km (0.102 R)
• M54: 8,973,927 km (0.116 R)
• M55: 9,171,247 km (0.05 R)
• M56: 9,355,851 km (0.063 R)
• M57: 9,441,421 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.5

Radius: 9.9

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.7 AU - 3.82 AU

Year: 4137 Days

Day: 11.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,794,327 km

• M1: 136,882 km (0.078 R)
• M2: 200,910 km (0.091 R)
• M3: 369,806 km (0.074 R)
• M4: 465,399 km (0.098 R)
• M5: 661,671 km (0.075 R)
• M6: 820,993 km (0.082 R)
• M7: 885,769 km (0.113 R)
• M8: 1,034,768 km (0.094 R)
• M9: 1,177,934 km (0.112 R)
• M10: 1,548,338 km (0.091 R)
• M11: 1,679,834 km (0.084 R)
• M12: 1,866,832 km (0.029 R)
• M13: 2,261,471 km (0.095 R)
• M14: 2,336,120 km (0.069 R)
• M15: 2,526,259 km (0.091 R)
• M16: 2,781,174 km (0.067 R)
• M17: 3,294,744 km (0.113 R)
• M18: 3,379,715 km (0.054 R)
• M19: 3,573,594 km (0.102 R)
• M20: 4,131,295 km (0.081 R)
• M21: 4,269,224 km (0.097 R)
• M22: 4,812,264 km (0.056 R)
• M23: 4,884,670 km (0.111 R)
• M24: 5,055,211 km (0.099 R)
• M25: 5,202,864 km (0.068 R)
• M26: 5,502,658 km (0.11 R)
• M27: 5,859,449 km (0.119 R)
• M28: 5,962,822 km (0.027 R)
• M29: 6,488,658 km (0.112 R)
• M30: 6,568,843 km (0.031 R)
• M31: 7,613,036 km (0.099 R)
• M32: 8,010,667 km (0.046 R)
• M33: 8,386,008 km (0.111 R)
• M34: 8,561,187 km (0.063 R)
• M35: 9,485,552 km (0.096 R)
• M36: 9,759,765 km (0.117 R)
• M37: 10,005,854 km (0.11 R)
• M38: 10,067,638 km (0.077 R)
• M39: 10,347,535 km (0.047 R)
• M40: 10,566,995 km (0.083 R)
• M41: 10,724,671 km (0.055 R)
• M42: 11,492,408 km (0.066 R)
• M43: 12,014,055 km (0.101 R)
• M44: 12,410,340 km (0.099 R)
• M45: 12,510,122 km (0.101 R)
• M46: 13,012,920 km (0.027 R)
• M47: 13,625,075 km (0.112 R)
• M48: 13,831,221 km (0.115 R)
• M49: 14,246,504 km (0.113 R)
• M50: 14,912,664 km (0.113 R)
• M51: 16,384,408 km (0.115 R)
• M52: 17,415,885 km (0.12 R)
• M53: 17,714,482 km (0.11 R)
• M54: 17,826,830 km (0.109 R)
• M55: 18,090,123 km (0.062 R)
• M56: 18,506,304 km (0.105 R)
• M57: 18,658,445 km (0.114 R)
• M58: 18,925,627 km (0.112 R)
• M59: 19,040,518 km (0.08 R)
• M60: 20,241,639 km (0.069 R)
• M61: 20,476,957 km (0.12 R)
• M62: 20,594,989 km (0.086 R)
• M63: 20,910,790 km (0.11 R)
• M64: 20,989,928 km (0.117 R)
• M65: 21,467,145 km (0.116 R)
• M66: 21,627,065 km (0.095 R)
• M67: 22,472,891 km (0.102 R)
• M68: 22,716,586 km (0.075 R)
• M69: 22,797,968 km (0.052 R)
• M70: 23,617,465 km (0.069 R)
• M71: 24,155,419 km (0.088 R)
• M72: 24,321,622 km (0.057 R)
• M73: 24,530,161 km (0.096 R)
• M74: 24,655,524 km (0.114 R)
• M75: 25,074,847 km (0.086 R)
• M76: 26,304,242 km (0.118 R)
• M77: 26,990,897 km (0.048 R)
• M78: 28,953,770 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.3

Radius: 9.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.06 AU - 3.68 AU

Year: 4349 Days

Day: 6.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 83,794,327 km

• M1: 125,363 km (0.104 R)
• M2: 203,154 km (0.083 R)
• M3: 272,268 km (0.106 R)
• M4: 349,311 km (0.11 R)
• M5: 413,788 km (0.091 R)
• M6: 532,419 km (0.116 R)
• M7: 629,957 km (0.116 R)
• M8: 726,896 km (0.105 R)
• M9: 799,601 km (0.108 R)
• M10: 937,231 km (0.104 R)
• M11: 1,025,493 km (0.113 R)
• M12: 1,108,221 km (0.063 R)
• M13: 1,388,717 km (0.109 R)
• M14: 1,575,714 km (0.115 R)
• M15: 1,790,836 km (0.105 R)
• M16: 1,861,446 km (0.113 R)
• M17: 2,142,391 km (0.056 R)
• M18: 2,733,303 km (0.113 R)
• M19: 2,873,925 km (0.07 R)
• M20: 3,077,378 km (0.109 R)
• M21: 3,174,766 km (0.118 R)
• M22: 3,612,938 km (0.063 R)
• M23: 3,898,221 km (0.096 R)
• M24: 4,003,837 km (0.106 R)
• M25: 4,258,603 km (0.077 R)
• M26: 4,896,937 km (0.075 R)
• M27: 5,054,014 km (0.104 R)
• M28: 5,669,460 km (0.11 R)
• M29: 5,759,219 km (0.119 R)
• M30: 6,108,231 km (0.066 R)
• M31: 6,246,609 km (0.09 R)
• M32: 6,308,393 km (0.081 R)
• M33: 6,668,026 km (0.108 R)
• M34: 6,747,163 km (0.109 R)
• M35: 7,002,377 km (0.076 R)
• M36: 7,637,570 km (0.12 R)
• M37: 7,753,508 km (0.108 R)
• M38: 7,820,079 km (0.062 R)
• M39: 7,903,555 km (0.096 R)
• M40: 7,987,330 km (0.041 R)
• M41: 8,223,395 km (0.091 R)
• M42: 8,393,488 km (0.12 R)
• M43: 8,461,854 km (0.092 R)
• M44: 8,564,628 km (0.051 R)
• M45: 8,668,000 km (0.083 R)
• M46: 8,962,857 km (0.072 R)
• M47: 9,438,130 km (0.054 R)
• M48: 9,849,374 km (0.098 R)
• M49: 10,413,059 km (0.095 R)
• M50: 10,689,665 km (0.12 R)
• M51: 11,231,060 km (0.084 R)
• M52: 11,325,456 km (0.083 R)
• M53: 11,495,699 km (0.077 R)
• M54: 11,705,136 km (0.032 R)
• M55: 12,069,706 km (0.116 R)
• M56: 12,224,390 km (0.12 R)
• M57: 12,418,568 km (0.032 R)
• M58: 12,829,813 km (0.1 R)
• M59: 13,325,281 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 7.8

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.68 AU - 10.3 AU

Year: 20550 Days

Day: 19.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,794,327 km

• M1: 388,954 km (0.115 R)
• M2: 766,539 km (0.065 R)
• M3: 1,548,488 km (0.09 R)
• M4: 1,713,943 km (0.074 R)
• M5: 2,098,409 km (0.088 R)
• M6: 2,281,966 km (0.114 R)
• M7: 2,823,510 km (0.074 R)
• M8: 3,026,515 km (0.094 R)
• M9: 3,150,531 km (0.081 R)
• M10: 3,795,896 km (0.114 R)
• M11: 4,202,503 km (0.079 R)
• M12: 4,718,317 km (0.082 R)
• M13: 4,910,849 km (0.119 R)
• M14: 5,963,570 km (0.079 R)
• M15: 6,224,319 km (0.108 R)
• M16: 7,415,267 km (0.114 R)
• M17: 7,639,365 km (0.094 R)
• M18: 7,865,557 km (0.069 R)
• M19: 8,499,253 km (0.099 R)
• M20: 9,089,417 km (0.117 R)
• M21: 9,269,084 km (0.078 R)
• M22: 10,371,471 km (0.054 R)
• M23: 11,065,306 km (0.039 R)
• M24: 11,904,699 km (0.057 R)
• M25: 12,299,039 km (0.033 R)
• M26: 12,365,162 km (0.082 R)
• M27: 12,564,276 km (0.103 R)
• M28: 13,507,491 km (0.074 R)
• M29: 15,176,854 km (0.066 R)
• M30: 15,604,255 km (0.075 R)
• M31: 16,910,244 km (0.036 R)
• M32: 17,725,553 km (0.098 R)
• M33: 17,875,150 km (0.096 R)
• M34: 19,625,595 km (0.059 R)
• M35: 20,247,174 km (0.118 R)
• M36: 20,560,283 km (0.088 R)
• M37: 21,270,872 km (0.085 R)
• M38: 24,027,213 km (0.049 R)
• M39: 24,691,877 km (0.074 R)
• M40: 24,942,752 km (0.071 R)
• M41: 26,209,547 km (0.11 R)
• M42: 27,670,370 km (0.037 R)
• M43: 27,757,137 km (0.111 R)
• M44: 28,893,183 km (0.039 R)
• M45: 29,422,610 km (0.095 R)
• M46: 29,511,172 km (0.089 R)
• M47: 29,866,168 km (0.118 R)
• M48: 30,222,659 km (0.037 R)
• M49: 30,670,406 km (0.117 R)
• M50: 31,662,838 km (0.112 R)
• M51: 32,299,975 km (0.096 R)
• M52: 33,309,611 km (0.087 R)
• M53: 33,771,869 km (0.085 R)
• M54: 33,957,370 km (0.117 R)
• M55: 34,983,911 km (0.059 R)
• M56: 35,548,194 km (0.093 R)
• M57: 36,400,154 km (0.051 R)
• M58: 37,738,606 km (0.051 R)
• M59: 38,220,610 km (0.104 R)
• M60: 38,317,251 km (0.111 R)
• M61: 39,093,364 km (0.11 R)
• M62: 39,678,741 km (0.057 R)
• M63: 41,850,004 km (0.029 R)
• M64: 42,049,269 km (0.071 R)
• M65: 43,453,245 km (0.077 R)
• M66: 45,792,806 km (0.108 R)
• M67: 46,616,192 km (0.1 R)
• M68: 46,822,787 km (0.09 R)
• M69: 47,340,545 km (0.038 R)
• M70: 48,068,788 km (0.082 R)
• M71: 49,641,510 km (0.082 R)
• M72: 51,444,314 km (0.064 R)
• M73: 51,871,566 km (0.116 R)
• M74: 52,085,640 km (0.108 R)
• M75: 52,944,930 km (0.093 R)
• M76: 53,052,641 km (0.075 R)
• M77: 54,134,084 km (0.09 R)
• M78: 54,351,300 km (0.067 R)
• M79: 54,568,815 km (0.117 R)
• M80: 55,332,064 km (0.08 R)
• M81: 56,318,811 km (0.092 R)
• M82: 57,754,203 km (0.044 R)
• M83: 57,865,055 km (0.105 R)
• M84: 58,309,510 km (0.087 R)
• M85: 59,537,260 km (0.12 R)
• M86: 60,210,600 km (0.119 R)
• M87: 60,435,595 km (0.083 R)
• M88: 62,245,729 km (0.042 R)
• M89: 62,359,424 km (0.109 R)
• M90: 66,731,870 km (0.12 R)
• M91: 66,848,257 km (0.086 R)
• M92: 70,252,955 km (0.063 R)
• M93: 72,036,012 km (0.06 R)
• M94: 75,404,059 km (0.106 R)
• M95: 80,179,971 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit