🌌 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: 854.2

Radius: 9.1

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.6 AU - 0.81 AU

Year: 378 Days

Day: 13.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 59,962,289 km

• M1: 128,056 km (0.117 R)
• M2: 192,832 km (0.1 R)
• M3: 251,923 km (0.102 R)
• M4: 312,660 km (0.074 R)
• M5: 386,561 km (0.074 R)
• M6: 450,888 km (0.039 R)
• M7: 530,474 km (0.042 R)
• M8: 741,856 km (0.108 R)
• M9: 847,023 km (0.045 R)
• M10: 903,870 km (0.116 R)
• M11: 1,017,116 km (0.115 R)
• M12: 1,253,032 km (0.111 R)
• M13: 1,354,459 km (0.099 R)
• M14: 1,517,371 km (0.065 R)
• M15: 1,598,453 km (0.107 R)
• M16: 1,742,666 km (0.111 R)
• M17: 1,799,363 km (0.086 R)
• M18: 1,868,178 km (0.098 R)
• M19: 2,074,025 km (0.088 R)
• M20: 2,188,916 km (0.089 R)
• M21: 2,299,768 km (0.068 R)
• M22: 2,381,000 km (0.114 R)
• M23: 2,552,888 km (0.114 R)
• M24: 2,682,888 km (0.118 R)
• M25: 2,742,129 km (0.119 R)
• M26: 2,821,865 km (0.06 R)
• M27: 2,915,812 km (0.105 R)
• M28: 3,017,539 km (0.048 R)
• M29: 3,079,173 km (0.088 R)
• M30: 3,175,963 km (0.067 R)
• M31: 3,280,831 km (0.079 R)
• M32: 3,365,653 km (0.105 R)
• M33: 3,436,712 km (0.12 R)
• M34: 3,501,189 km (0.09 R)
• M35: 3,719,153 km (0.068 R)
• M36: 3,800,235 km (0.075 R)
• M37: 3,911,685 km (0.119 R)
• M38: 4,016,703 km (0.099 R)
• M39: 4,084,770 km (0.115 R)
• M40: 4,153,136 km (0.11 R)
• M41: 4,221,951 km (0.083 R)
• M42: 4,376,187 km (0.111 R)
• M43: 4,611,055 km (0.11 R)
• M44: 4,754,071 km (0.056 R)
• M45: 4,979,365 km (0.098 R)
• M46: 5,060,746 km (0.105 R)
• M47: 5,150,655 km (0.094 R)
• M48: 5,241,161 km (0.101 R)
• M49: 5,398,838 km (0.087 R)
• M50: 5,482,313 km (0.087 R)
• M51: 5,558,010 km (0.08 R)
• M52: 5,650,910 km (0.115 R)
• M53: 5,769,840 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.8

Radius: 14.2

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.61 AU - 0.97 AU

Year: 453 Days

Day: 8.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 59,962,289 km

• M1: 192,532 km (0.111 R)
• M2: 286,031 km (0.11 R)
• M3: 471,981 km (0.119 R)
• M4: 603,328 km (0.118 R)
• M5: 697,874 km (0.081 R)
• M6: 807,679 km (0.045 R)
• M7: 1,042,099 km (0.044 R)
• M8: 1,155,195 km (0.077 R)
• M9: 1,272,779 km (0.105 R)
• M10: 1,372,261 km (0.065 R)
• M11: 1,474,586 km (0.039 R)
• M12: 1,627,176 km (0.079 R)
• M13: 1,754,484 km (0.077 R)
• M14: 1,910,664 km (0.117 R)
• M15: 2,071,631 km (0.09 R)
• M16: 2,163,784 km (0.089 R)
• M17: 2,455,948 km (0.096 R)
• M18: 2,589,240 km (0.116 R)
• M19: 2,681,991 km (0.1 R)
• M20: 2,775,788 km (0.071 R)
• M21: 3,056,434 km (0.085 R)
• M22: 3,192,718 km (0.048 R)
• M23: 3,307,908 km (0.12 R)
• M24: 3,424,594 km (0.041 R)
• M25: 3,621,914 km (0.059 R)
• M26: 3,806,967 km (0.08 R)
• M27: 3,913,032 km (0.111 R)
• M28: 4,136,381 km (0.12 R)
• M29: 4,237,060 km (0.031 R)
• M30: 4,544,185 km (0.108 R)
• M31: 4,902,771 km (0.097 R)
• M32: 5,081,092 km (0.098 R)
• M33: 5,198,227 km (0.099 R)
• M34: 5,307,134 km (0.106 R)
• M35: 5,453,441 km (0.108 R)
• M36: 5,555,018 km (0.06 R)
• M37: 5,685,018 km (0.115 R)
• M38: 5,778,517 km (0.115 R)
• M39: 5,872,614 km (0.025 R)
• M40: 6,033,581 km (0.041 R)
• M41: 6,148,173 km (0.099 R)
• M42: 6,369,877 km (0.055 R)
• M43: 6,486,713 km (0.08 R)
• M44: 6,594,274 km (0.105 R)
• M45: 6,682,836 km (0.111 R)
• M46: 6,771,697 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.7

Radius: 13.7

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.02 AU - 4.24 AU

Year: 4466 Days

Day: 6.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,962,289 km

• M1: 352,004 km (0.118 R)
• M2: 564,732 km (0.077 R)
• M3: 730,337 km (0.065 R)
• M4: 1,359,994 km (0.099 R)
• M5: 1,592,021 km (0.069 R)
• M6: 1,837,211 km (0.11 R)
• M7: 1,955,992 km (0.096 R)
• M8: 2,237,685 km (0.101 R)
• M9: 2,365,142 km (0.1 R)
• M10: 2,627,687 km (0.114 R)
• M11: 3,019,334 km (0.063 R)
• M12: 3,902,260 km (0.077 R)
• M13: 4,101,525 km (0.112 R)
• M14: 4,213,723 km (0.102 R)
• M15: 4,719,813 km (0.067 R)
• M16: 5,004,049 km (0.092 R)
• M17: 5,196,731 km (0.119 R)
• M18: 5,515,075 km (0.032 R)
• M19: 5,915,848 km (0.076 R)
• M20: 6,404,135 km (0.088 R)
• M21: 6,508,704 km (0.068 R)
• M22: 6,640,051 km (0.118 R)
• M23: 6,852,181 km (0.039 R)
• M24: 7,147,487 km (0.101 R)
• M25: 7,529,560 km (0.079 R)
• M26: 7,667,639 km (0.094 R)
• M27: 7,834,440 km (0.103 R)
• M28: 8,086,962 km (0.043 R)
• M29: 8,342,176 km (0.036 R)
• M30: 8,456,468 km (0.105 R)
• M31: 9,065,033 km (0.117 R)
• M32: 9,448,901 km (0.06 R)
• M33: 9,598,050 km (0.097 R)
• M34: 9,778,016 km (0.103 R)
• M35: 9,959,029 km (0.086 R)
• M36: 10,171,758 km (0.093 R)
• M37: 10,850,034 km (0.118 R)
• M38: 10,943,683 km (0.108 R)
• M39: 11,384,248 km (0.088 R)
• M40: 12,347,808 km (0.119 R)
• M41: 12,773,564 km (0.089 R)
• M42: 12,872,448 km (0.094 R)
• M43: 13,104,325 km (0.074 R)
• M44: 13,270,827 km (0.107 R)
• M45: 13,706,905 km (0.1 R)
• M46: 14,181,878 km (0.043 R)
• M47: 14,524,308 km (0.09 R)
• M48: 14,627,680 km (0.086 R)
• M49: 14,731,202 km (0.088 R)
• M50: 14,904,436 km (0.083 R)
• M51: 15,322,712 km (0.07 R)
• M52: 15,498,040 km (0.053 R)
• M53: 15,638,961 km (0.025 R)
• M54: 16,456,963 km (0.081 R)
• M55: 17,581,639 km (0.08 R)
• M56: 17,691,893 km (0.054 R)
• M57: 17,986,750 km (0.064 R)
• M58: 18,171,803 km (0.053 R)
• M59: 18,283,253 km (0.116 R)
• M60: 18,394,853 km (0.112 R)
• M61: 18,506,753 km (0.12 R)
• M62: 20,019,636 km (0.081 R)
• M63: 20,713,321 km (0.091 R)
• M64: 21,063,081 km (0.1 R)
• M65: 21,258,306 km (0.059 R)
• M66: 22,362,488 km (0.11 R)
• M67: 22,482,017 km (0.073 R)
• M68: 22,641,488 km (0.06 R)
• M69: 23,364,195 km (0.113 R)
• M70: 26,414,047 km (0.115 R)
• M71: 27,899,704 km (0.067 R)
• M72: 28,028,358 km (0.11 R)
• M73: 28,286,115 km (0.076 R)
• M74: 28,415,368 km (0.092 R)
• M75: 28,847,406 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999

Radius: 14.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.3 AU - 4.32 AU

Year: 5777 Days

Day: 14.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,962,289 km

• M1: 186,549 km (0.087 R)
• M2: 283,638 km (0.114 R)
• M3: 420,520 km (0.057 R)
• M4: 604,824 km (0.089 R)
• M5: 1,283,999 km (0.095 R)
• M6: 1,572,872 km (0.094 R)
• M7: 2,214,348 km (0.076 R)
• M8: 2,321,609 km (0.096 R)
• M9: 2,768,907 km (0.116 R)
• M10: 3,146,791 km (0.115 R)
• M11: 3,317,333 km (0.07 R)
• M12: 4,004,436 km (0.073 R)
• M13: 4,487,039 km (0.115 R)
• M14: 4,624,369 km (0.103 R)
• M15: 4,791,171 km (0.113 R)
• M16: 5,073,761 km (0.109 R)
• M17: 5,245,949 km (0.103 R)
• M18: 5,361,887 km (0.109 R)
• M19: 5,478,573 km (0.056 R)
• M20: 5,685,018 km (0.095 R)
• M21: 6,105,687 km (0.058 R)
• M22: 6,661,444 km (0.097 R)
• M23: 6,881,951 km (0.097 R)
• M24: 7,105,001 km (0.111 R)
• M25: 7,591,045 km (0.101 R)
• M26: 8,289,816 km (0.071 R)
• M27: 8,835,998 km (0.104 R)
• M28: 9,358,843 km (0.077 R)
• M29: 9,820,203 km (0.079 R)
• M30: 10,252,540 km (0.12 R)
• M31: 10,471,253 km (0.104 R)
• M32: 10,728,112 km (0.086 R)
• M33: 12,121,167 km (0.075 R)
• M34: 13,133,795 km (0.077 R)
• M35: 13,530,679 km (0.12 R)
• M36: 14,052,326 km (0.112 R)
• M37: 14,254,732 km (0.057 R)
• M38: 14,826,795 km (0.047 R)
• M39: 15,198,545 km (0.114 R)
• M40: 16,502,291 km (0.034 R)
• M41: 17,102,926 km (0.075 R)
• M42: 17,362,478 km (0.086 R)
• M43: 17,798,107 km (0.103 R)
• M44: 18,591,275 km (0.097 R)
• M45: 18,858,158 km (0.075 R)
• M46: 19,666,734 km (0.116 R)
• M47: 19,893,375 km (0.075 R)
• M48: 20,578,384 km (0.116 R)
• M49: 20,900,767 km (0.048 R)
• M50: 21,597,295 km (0.104 R)
• M51: 22,159,783 km (0.084 R)
• M52: 22,254,030 km (0.078 R)
• M53: 22,442,972 km (0.107 R)
• M54: 22,632,363 km (0.059 R)
• M55: 24,021,678 km (0.088 R)
• M56: 24,799,886 km (0.102 R)
• M57: 25,192,132 km (0.112 R)
• M58: 25,883,573 km (0.085 R)
• M59: 26,731,644 km (0.103 R)
• M60: 27,133,763 km (0.09 R)
• M61: 27,285,156 km (0.059 R)
• M62: 29,174,876 km (0.067 R)
• M63: 29,692,784 km (0.062 R)
• M64: 30,370,761 km (0.112 R)
• M65: 30,895,700 km (0.1 R)
• M66: 31,001,017 km (0.076 R)
• M67: 31,159,292 km (0.101 R)
• M68: 31,317,865 km (0.102 R)
• M69: 32,756,548 km (0.09 R)
• M70: 33,240,946 km (0.11 R)
• M71: 33,348,956 km (0.1 R)
• M72: 33,619,429 km (0.106 R)
• M73: 35,312,278 km (0.106 R)
• M74: 36,196,850 km (0.095 R)
• M75: 36,308,002 km (0.067 R)
• M76: 37,593,646 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.2

Radius: 4.8

Gravity: 37.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.54 AU - 7.88 AU

Year: 12500 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,962,289 km

• M1: 138,378 km (0.102 R)
• M2: 169,794 km (0.074 R)
• M3: 556,953 km (0.112 R)
• M4: 612,603 km (0.108 R)
• M5: 650,751 km (0.088 R)
• M6: 709,393 km (0.059 R)
• M7: 832,363 km (0.109 R)
• M8: 896,390 km (0.12 R)
• M9: 984,504 km (0.111 R)
• M10: 1,492,089 km (0.056 R)
• M11: 1,841,400 km (0.086 R)
• M12: 2,068,789 km (0.091 R)
• M13: 2,675,408 km (0.094 R)
• M14: 2,802,866 km (0.1 R)
• M15: 3,609,497 km (0.091 R)
• M16: 3,857,531 km (0.112 R)
• M17: 4,370,053 km (0.115 R)
• M18: 4,482,700 km (0.072 R)
• M19: 4,520,399 km (0.053 R)
• M20: 4,826,177 km (0.076 R)
• M21: 5,059,998 km (0.025 R)
• M22: 5,099,343 km (0.081 R)
• M23: 6,114,963 km (0.071 R)
• M24: 6,325,447 km (0.079 R)
• M25: 6,883,896 km (0.034 R)
• M26: 6,927,429 km (0.048 R)
• M27: 7,324,013 km (0.064 R)
• M28: 8,463,799 km (0.101 R)
• M29: 8,557,297 km (0.11 R)
• M30: 8,698,368 km (0.091 R)
• M31: 9,463,113 km (0.119 R)
• M32: 10,001,216 km (0.11 R)
• M33: 10,398,997 km (0.092 R)
• M34: 10,549,343 km (0.113 R)
• M35: 10,599,608 km (0.092 R)
• M36: 10,700,586 km (0.111 R)
• M37: 10,852,428 km (0.058 R)
• M38: 11,107,193 km (0.106 R)
• M39: 12,145,702 km (0.094 R)
• M40: 12,251,318 km (0.066 R)
• M41: 12,463,298 km (0.119 R)
• M42: 12,837,292 km (0.108 R)
• M43: 12,944,853 km (0.042 R)
• M44: 14,481,223 km (0.06 R)
• M45: 14,761,570 km (0.117 R)
• M46: 15,785,867 km (0.119 R)
• M47: 16,773,960 km (0.051 R)
• M48: 17,901,928 km (0.107 R)
• M49: 18,444,669 km (0.111 R)
• M50: 19,361,256 km (0.106 R)
• M51: 20,417,865 km (0.098 R)
• M52: 20,921,561 km (0.063 R)
• M53: 20,984,841 km (0.068 R)
• M54: 21,556,904 km (0.063 R)
• M55: 22,198,678 km (0.103 R)
• M56: 23,042,111 km (0.044 R)
• M57: 24,160,954 km (0.115 R)
• M58: 25,162,811 km (0.104 R)
• M59: 25,297,449 km (0.119 R)
• M60: 26,656,545 km (0.108 R)
• M61: 27,000,022 km (0.115 R)
• M62: 27,344,995 km (0.059 R)
• M63: 27,760,877 km (0.109 R)
• M64: 28,039,279 km (0.088 R)
• M65: 31,089,878 km (0.075 R)
• M66: 31,451,456 km (0.107 R)
• M67: 33,058,586 km (0.08 R)
• M68: 33,649,647 km (0.093 R)
• M69: 34,393,298 km (0.088 R)
• M70: 34,617,396 km (0.112 R)
• M71: 35,067,237 km (0.116 R)
• M72: 35,745,514 km (0.052 R)
• M73: 36,504,274 km (0.097 R)
• M74: 37,806,224 km (0.116 R)
• M75: 38,346,721 km (0.088 R)
• M76: 38,811,971 km (0.096 R)
• M77: 39,983,621 km (0.074 R)
• M78: 41,484,088 km (0.108 R)
• M79: 42,922,471 km (0.112 R)
• M80: 43,486,306 km (0.117 R)
• M81: 44,133,616 km (0.03 R)
• M82: 44,214,847 km (0.09 R)
• M83: 44,458,542 km (0.038 R)
• M84: 45,765,878 km (0.108 R)
• M85: 46,920,175 km (0.083 R)
• M86: 49,341,566 km (0.105 R)
• M87: 50,016,702 km (0.092 R)
• M88: 50,440,213 km (0.092 R)
• M89: 50,609,857 km (0.105 R)
• M90: 56,492,345 km (0.08 R)
• M91: 57,729,968 km (0.079 R)
• M92: 57,818,829 km (0.111 R)
• M93: 58,352,145 km (0.118 R)
• M94: 59,155,486 km (0.104 R)
• M95: 59,244,946 km (0.098 R)
• M96: 59,424,014 km (0.042 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit