🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 8.6

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 257 Days

Day: 5.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 38,763,936 km

• M1: 113,844 km (0.089 R)
• M2: 179,817 km (0.104 R)
• M3: 241,900 km (0.061 R)
• M4: 297,251 km (0.107 R)
• M5: 378,483 km (0.12 R)
• M6: 561,590 km (0.1 R)
• M7: 622,926 km (0.085 R)
• M8: 713,133 km (0.063 R)
• M9: 797,656 km (0.105 R)
• M10: 885,619 km (0.036 R)
• M11: 1,018,612 km (0.118 R)
• M12: 1,130,661 km (0.088 R)
• M13: 1,194,240 km (0.071 R)
• M14: 1,329,476 km (0.073 R)
• M15: 1,418,188 km (0.072 R)
• M16: 1,504,655 km (0.114 R)
• M17: 1,655,749 km (0.12 R)
• M18: 1,714,990 km (0.106 R)
• M19: 1,770,192 km (0.113 R)
• M20: 1,872,965 km (0.112 R)
• M21: 1,982,770 km (0.104 R)
• M22: 2,143,887 km (0.054 R)
• M23: 2,208,663 km (0.084 R)
• M24: 2,279,124 km (0.115 R)
• M25: 2,396,558 km (0.069 R)
• M26: 2,458,641 km (0.04 R)
• M27: 2,706,973 km (0.101 R)
• M28: 2,777,135 km (0.091 R)
• M29: 2,858,815 km (0.114 R)
• M30: 2,941,244 km (0.108 R)
• M31: 3,013,500 km (0.062 R)
• M32: 3,114,478 km (0.088 R)
• M33: 3,176,711 km (0.101 R)
• M34: 3,285,169 km (0.117 R)
• M35: 3,389,140 km (0.073 R)
• M36: 3,499,992 km (0.04 R)
• M37: 3,635,976 km (0.105 R)
• M38: 3,731,569 km (0.081 R)
• M39: 3,870,396 km (0.058 R)
• M40: 3,974,217 km (0.097 R)
• M41: 4,029,568 km (0.093 R)
• M42: 4,103,619 km (0.102 R)
• M43: 4,228,234 km (0.105 R)
• M44: 4,303,632 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.9

Radius: 14.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.55 AU - 0.61 AU

Year: 295 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 38,763,936 km

• M1: 177,872 km (0.072 R)
• M2: 279,000 km (0.095 R)
• M3: 415,433 km (0.039 R)
• M4: 551,119 km (0.08 R)
• M5: 651,499 km (0.1 R)
• M6: 848,968 km (0.11 R)
• M7: 945,907 km (0.104 R)
• M8: 1,095,954 km (0.109 R)
• M9: 1,265,748 km (0.094 R)
• M10: 1,375,104 km (0.086 R)
• M11: 1,515,726 km (0.09 R)
• M12: 1,620,444 km (0.101 R)
• M13: 1,748,650 km (0.118 R)
• M14: 1,893,460 km (0.105 R)
• M15: 1,998,328 km (0.097 R)
• M16: 2,163,784 km (0.053 R)
• M17: 2,282,864 km (0.075 R)
• M18: 2,371,425 km (0.034 R)
• M19: 2,470,609 km (0.106 R)
• M20: 2,580,862 km (0.093 R)
• M21: 2,673,314 km (0.06 R)
• M22: 2,841,612 km (0.117 R)
• M23: 3,003,327 km (0.053 R)
• M24: 3,157,712 km (0.056 R)
• M25: 3,283,224 km (0.078 R)
• M26: 3,426,539 km (0.115 R)
• M27: 3,517,794 km (0.044 R)
• M28: 3,670,085 km (0.037 R)
• M29: 3,869,050 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.2

Radius: 9.1

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.75 AU - 2.15 AU

Year: 1816 Days

Day: 10.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 38,763,936 km

• M1: 128,056 km (0.112 R)
• M2: 303,684 km (0.117 R)
• M3: 412,142 km (0.1 R)
• M4: 504,893 km (0.115 R)
• M5: 579,841 km (0.061 R)
• M6: 638,783 km (0.069 R)
• M7: 742,155 km (0.061 R)
• M8: 844,031 km (0.092 R)
• M9: 950,844 km (0.119 R)
• M10: 1,078,750 km (0.102 R)
• M11: 1,247,048 km (0.113 R)
• M12: 1,343,239 km (0.116 R)
• M13: 1,552,826 km (0.097 R)
• M14: 1,724,415 km (0.114 R)
• M15: 1,962,874 km (0.056 R)
• M16: 2,212,104 km (0.115 R)
• M17: 2,405,683 km (0.114 R)
• M18: 2,616,317 km (0.077 R)
• M19: 2,718,044 km (0.073 R)
• M20: 2,832,785 km (0.112 R)
• M21: 3,222,937 km (0.056 R)
• M22: 3,295,791 km (0.026 R)
• M23: 3,356,827 km (0.041 R)
• M24: 3,455,412 km (0.086 R)
• M25: 3,617,576 km (0.095 R)
• M26: 3,936,668 km (0.105 R)
• M27: 4,053,803 km (0.109 R)
• M28: 4,145,656 km (0.033 R)
• M29: 4,425,554 km (0.089 R)
• M30: 4,739,261 km (0.115 R)
• M31: 4,863,876 km (0.091 R)
• M32: 4,933,738 km (0.072 R)
• M33: 5,244,602 km (0.119 R)
• M34: 5,359,344 km (0.1 R)
• M35: 5,605,731 km (0.098 R)
• M36: 5,723,016 km (0.045 R)
• M37: 6,019,818 km (0.109 R)
• M38: 6,612,974 km (0.089 R)
• M39: 6,987,268 km (0.103 R)
• M40: 7,854,636 km (0.097 R)
• M41: 8,118,228 km (0.098 R)
• M42: 8,234,465 km (0.119 R)
• M43: 8,552,660 km (0.092 R)
• M44: 8,637,033 km (0.095 R)
• M45: 9,374,551 km (0.07 R)
• M46: 9,671,652 km (0.094 R)
• M47: 9,794,921 km (0.047 R)
• M48: 9,900,985 km (0.113 R)
• M49: 10,239,525 km (0.102 R)
• M50: 10,581,656 km (0.118 R)
• M51: 10,708,664 km (0.1 R)
• M52: 11,074,431 km (0.101 R)
• M53: 11,314,386 km (0.071 R)
• M54: 11,593,536 km (0.106 R)
• M55: 11,818,381 km (0.053 R)
• M56: 12,025,724 km (0.079 R)
• M57: 12,120,419 km (0.035 R)
• M58: 12,253,262 km (0.079 R)
• M59: 12,367,705 km (0.116 R)
• M60: 12,693,679 km (0.111 R)
• M61: 12,828,616 km (0.111 R)
• M62: 13,061,240 km (0.087 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.2

Radius: 6.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.47 AU - 9.59 AU

Year: 15174 Days

Day: 18.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,763,936 km

• M1: 183,108 km (0.095 R)
• M2: 225,594 km (0.054 R)
• M3: 601,982 km (0.067 R)
• M4: 765,044 km (0.067 R)
• M5: 822,639 km (0.108 R)
• M6: 1,453,493 km (0.094 R)
• M7: 1,801,308 km (0.099 R)
• M8: 2,370,079 km (0.087 R)
• M9: 2,808,251 km (0.077 R)
• M10: 2,868,539 km (0.035 R)
• M11: 3,495,354 km (0.106 R)
• M12: 3,757,749 km (0.108 R)
• M13: 3,958,808 km (0.116 R)
• M14: 4,371,399 km (0.094 R)
• M15: 4,441,561 km (0.069 R)
• M16: 5,163,071 km (0.061 R)
• M17: 5,461,818 km (0.069 R)
• M18: 5,727,803 km (0.063 R)
• M19: 6,193,651 km (0.104 R)
• M20: 6,351,776 km (0.088 R)
• M21: 6,712,157 km (0.068 R)
• M22: 7,790,459 km (0.062 R)
• M23: 8,393,039 km (0.081 R)
• M24: 9,189,648 km (0.053 R)
• M25: 10,242,517 km (0.114 R)
• M26: 10,712,105 km (0.119 R)
• M27: 10,854,223 km (0.098 R)
• M28: 11,140,703 km (0.118 R)
• M29: 11,574,836 km (0.06 R)
• M30: 11,965,436 km (0.085 R)
• M31: 12,261,341 km (0.087 R)
• M32: 12,659,421 km (0.1 R)
• M33: 12,910,446 km (0.079 R)
• M34: 13,112,553 km (0.103 R)
• M35: 13,264,694 km (0.119 R)
• M36: 13,315,557 km (0.117 R)
• M37: 13,673,395 km (0.067 R)
• M38: 14,242,166 km (0.114 R)
• M39: 14,398,496 km (0.089 R)
• M40: 14,450,855 km (0.063 R)
• M41: 15,295,933 km (0.101 R)
• M42: 16,374,534 km (0.072 R)
• M43: 18,150,859 km (0.058 R)
• M44: 18,377,201 km (0.087 R)
• M45: 19,234,097 km (0.114 R)
• M46: 19,754,548 km (0.086 R)
• M47: 21,762,152 km (0.111 R)
• M48: 21,942,417 km (0.119 R)
• M49: 23,586,647 km (0.05 R)
• M50: 23,710,066 km (0.07 R)
• M51: 26,670,608 km (0.09 R)
• M52: 27,121,346 km (0.067 R)
• M53: 28,488,820 km (0.095 R)
• M54: 28,817,786 km (0.087 R)
• M55: 28,883,609 km (0.095 R)
• M56: 29,015,704 km (0.114 R)
• M57: 31,087,335 km (0.08 R)
• M58: 31,629,777 km (0.109 R)
• M59: 31,902,045 km (0.057 R)
• M60: 33,206,239 km (0.092 R)
• M61: 35,019,066 km (0.113 R)
• M62: 35,795,629 km (0.099 R)
• M63: 36,792,250 km (0.07 R)
• M64: 37,365,808 km (0.112 R)
• M65: 38,885,573 km (0.109 R)
• M66: 39,031,281 km (0.117 R)
• M67: 39,983,322 km (0.118 R)
• M68: 40,130,377 km (0.117 R)
• M69: 40,794,741 km (0.083 R)
• M70: 41,165,444 km (0.118 R)
• M71: 41,686,344 km (0.116 R)
• M72: 41,835,493 km (0.097 R)
• M73: 41,910,143 km (0.077 R)
• M74: 42,284,137 km (0.05 R)
• M75: 42,734,427 km (0.11 R)
• M76: 43,035,567 km (0.069 R)
• M77: 44,170,716 km (0.092 R)
• M78: 44,703,883 km (0.033 R)
• M79: 46,007,628 km (0.059 R)
• M80: 46,084,671 km (0.091 R)
• M81: 46,316,099 km (0.069 R)
• M82: 47,401,581 km (0.078 R)
• M83: 47,557,313 km (0.109 R)
• M84: 47,635,253 km (0.118 R)
• M85: 48,338,513 km (0.047 R)
• M86: 48,416,902 km (0.115 R)
• M87: 48,966,525 km (0.085 R)
• M88: 49,676,367 km (0.084 R)
• M89: 50,072,053 km (0.115 R)
• M90: 50,787,131 km (0.068 R)
• M91: 51,826,088 km (0.089 R)
• M92: 53,033,343 km (0.066 R)
• M93: 53,114,126 km (0.09 R)
• M94: 53,924,647 km (0.119 R)
• M95: 54,331,403 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.4

Radius: 6.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 10.27 AU - 11.25 AU

Year: 23537 Days

Day: 15.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,763,936 km

• M1: 89,310 km (0.118 R)
• M2: 205,847 km (0.115 R)
• M3: 322,084 km (0.116 R)
• M4: 512,074 km (0.12 R)
• M5: 578,495 km (0.114 R)
• M6: 619,934 km (0.042 R)
• M7: 720,613 km (0.08 R)
• M8: 1,089,521 km (0.059 R)
• M9: 1,768,696 km (0.115 R)
• M10: 2,149,572 km (0.077 R)
• M11: 2,509,055 km (0.092 R)
• M12: 2,863,154 km (0.05 R)
• M13: 2,960,243 km (0.113 R)
• M14: 4,402,366 km (0.082 R)
• M15: 4,713,530 km (0.104 R)
• M16: 4,886,166 km (0.12 R)
• M17: 7,082,262 km (0.098 R)
• M18: 7,280,031 km (0.112 R)
• M19: 7,513,254 km (0.119 R)
• M20: 7,613,933 km (0.085 R)
• M21: 8,055,397 km (0.091 R)
• M22: 8,786,033 km (0.119 R)
• M23: 9,069,820 km (0.095 R)
• M24: 10,571,483 km (0.101 R)
• M25: 10,646,731 km (0.101 R)
• M26: 11,524,422 km (0.047 R)
• M27: 13,267,237 km (0.032 R)
• M28: 14,127,574 km (0.079 R)
• M29: 14,251,890 km (0.065 R)
• M30: 15,686,833 km (0.112 R)
• M31: 15,944,739 km (0.115 R)
• M32: 16,204,142 km (0.082 R)
• M33: 16,290,909 km (0.103 R)
• M34: 17,477,370 km (0.072 R)
• M35: 17,834,161 km (0.119 R)
• M36: 18,827,939 km (0.095 R)
• M37: 19,469,714 km (0.066 R)
• M38: 19,561,866 km (0.095 R)
• M39: 20,445,691 km (0.034 R)
• M40: 21,723,705 km (0.076 R)
• M41: 22,881,294 km (0.07 R)
• M42: 22,930,062 km (0.113 R)
• M43: 25,055,250 km (0.076 R)
• M44: 25,710,040 km (0.091 R)
• M45: 26,370,365 km (0.12 R)
• M46: 26,882,289 km (0.106 R)
• M47: 28,019,831 km (0.101 R)
• M48: 33,274,157 km (0.07 R)
• M49: 33,329,358 km (0.111 R)
• M50: 33,439,762 km (0.096 R)
• M51: 33,827,071 km (0.042 R)
• M52: 34,550,376 km (0.063 R)
• M53: 35,335,167 km (0.099 R)
• M54: 35,560,311 km (0.104 R)
• M55: 36,012,396 km (0.047 R)
• M56: 36,409,429 km (0.034 R)
• M57: 36,807,958 km (0.108 R)
• M58: 37,379,721 km (0.088 R)
• M59: 38,069,666 km (0.104 R)
• M60: 38,242,900 km (0.101 R)
• M61: 38,589,968 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 10,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit