🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.5

Radius: 11

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.73 AU - 0.85 AU

Year: 461 Days

Day: 9.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 93,972,716 km

• M1: 140,622 km (0.104 R)
• M2: 219,310 km (0.116 R)
• M3: 303,684 km (0.116 R)
• M4: 387,758 km (0.093 R)
• M5: 468,391 km (0.085 R)
• M6: 550,071 km (0.069 R)
• M7: 628,012 km (0.084 R)
• M8: 706,850 km (0.087 R)
• M9: 803,640 km (0.113 R)
• M10: 875,896 km (0.056 R)
• M11: 965,654 km (0.1 R)
• M12: 1,051,075 km (0.071 R)
• M13: 1,126,921 km (0.05 R)
• M14: 1,233,883 km (0.118 R)
• M15: 1,396,945 km (0.075 R)
• M16: 1,467,705 km (0.115 R)
• M17: 1,627,026 km (0.09 R)
• M18: 1,720,675 km (0.092 R)
• M19: 1,825,992 km (0.102 R)
• M20: 1,898,995 km (0.037 R)
• M21: 2,098,858 km (0.072 R)
• M22: 2,237,685 km (0.088 R)
• M23: 2,321,310 km (0.071 R)
• M24: 2,390,275 km (0.079 R)
• M25: 2,459,838 km (0.028 R)
• M26: 2,535,385 km (0.089 R)
• M27: 2,689,171 km (0.042 R)
• M28: 2,806,606 km (0.053 R)
• M29: 2,902,947 km (0.1 R)
• M30: 3,104,754 km (0.09 R)
• M31: 3,234,156 km (0.091 R)
• M32: 3,311,349 km (0.109 R)
• M33: 3,383,305 km (0.057 R)
• M34: 3,638,968 km (0.083 R)
• M35: 4,002,641 km (0.114 R)
• M36: 4,130,846 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 8.4

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.02 AU - 4.88 AU

Year: 6158 Days

Day: 13.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,972,716 km

• M1: 177,423 km (0.096 R)
• M2: 350,957 km (0.082 R)
• M3: 483,949 km (0.112 R)
• M4: 661,522 km (0.095 R)
• M5: 936,333 km (0.073 R)
• M6: 1,548,488 km (0.094 R)
• M7: 2,457,295 km (0.065 R)
• M8: 2,655,961 km (0.107 R)
• M9: 2,791,496 km (0.102 R)
• M10: 3,140,209 km (0.119 R)
• M11: 3,502,834 km (0.071 R)
• M12: 3,955,517 km (0.06 R)
• M13: 4,347,015 km (0.06 R)
• M14: 4,453,529 km (0.104 R)
• M15: 4,669,099 km (0.116 R)
• M16: 4,750,929 km (0.117 R)
• M17: 5,110,712 km (0.09 R)
• M18: 5,166,811 km (0.08 R)
• M19: 5,279,758 km (0.075 R)
• M20: 5,739,622 km (0.12 R)
• M21: 5,974,490 km (0.071 R)
• M22: 6,033,581 km (0.109 R)
• M23: 6,092,972 km (0.086 R)
• M24: 6,544,608 km (0.101 R)
• M25: 7,448,328 km (0.096 R)
• M26: 7,996,156 km (0.102 R)
• M27: 8,258,401 km (0.093 R)
• M28: 8,960,464 km (0.112 R)
• M29: 9,577,405 km (0.114 R)
• M30: 9,856,106 km (0.104 R)
• M31: 10,421,287 km (0.118 R)
• M32: 11,252,153 km (0.108 R)
• M33: 11,805,516 km (0.091 R)
• M34: 12,141,662 km (0.092 R)
• M35: 12,254,459 km (0.079 R)
• M36: 12,556,946 km (0.027 R)
• M37: 13,015,314 km (0.11 R)
• M38: 13,479,217 km (0.074 R)
• M39: 13,596,053 km (0.096 R)
• M40: 14,822,606 km (0.1 R)
• M41: 15,796,488 km (0.108 R)
• M42: 16,208,331 km (0.088 R)
• M43: 16,748,978 km (0.038 R)
• M44: 16,832,752 km (0.059 R)
• M45: 17,549,925 km (0.047 R)
• M46: 17,762,653 km (0.088 R)
• M47: 17,890,858 km (0.105 R)
• M48: 18,105,082 km (0.099 R)
• M49: 18,492,690 km (0.102 R)
• M50: 18,622,541 km (0.085 R)
• M51: 18,796,224 km (0.034 R)
• M52: 18,970,356 km (0.111 R)
• M53: 19,057,572 km (0.059 R)
• M54: 19,145,087 km (0.054 R)
• M55: 20,338,130 km (0.114 R)
• M56: 21,464,153 km (0.035 R)
• M57: 22,287,390 km (0.098 R)
• M58: 22,379,393 km (0.053 R)
• M59: 23,447,821 km (0.099 R)
• M60: 23,541,469 km (0.038 R)
• M61: 24,011,805 km (0.111 R)
• M62: 25,201,108 km (0.106 R)
• M63: 26,458,179 km (0.108 R)
• M64: 26,653,404 km (0.093 R)
• M65: 26,751,091 km (0.114 R)
• M66: 27,094,418 km (0.117 R)
• M67: 27,241,922 km (0.111 R)
• M68: 27,785,112 km (0.081 R)
• M69: 27,983,478 km (0.041 R)
• M70: 28,132,628 km (0.058 R)
• M71: 29,638,480 km (0.103 R)
• M72: 30,656,792 km (0.111 R)
• M73: 30,810,579 km (0.028 R)
• M74: 30,964,515 km (0.095 R)
• M75: 31,376,508 km (0.068 R)
• M76: 31,686,624 km (0.115 R)
• M77: 32,623,107 km (0.103 R)
• M78: 33,621,523 km (0.1 R)
• M79: 34,310,421 km (0.057 R)
• M80: 34,470,042 km (0.037 R)
• M81: 34,950,401 km (0.075 R)
• M82: 36,079,865 km (0.064 R)
• M83: 36,134,019 km (0.026 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.7

Radius: 6.2

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.57 AU - 10.97 AU

Year: 18515 Days

Day: 16.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,972,716 km

• M1: 180,265 km (0.11 R)
• M2: 384,616 km (0.115 R)
• M3: 484,847 km (0.077 R)
• M4: 556,654 km (0.119 R)
• M5: 613,052 km (0.108 R)
• M6: 815,458 km (0.104 R)
• M7: 858,542 km (0.059 R)
• M8: 1,038,359 km (0.113 R)
• M9: 1,156,990 km (0.062 R)
• M10: 1,512,584 km (0.113 R)
• M11: 1,566,140 km (0.077 R)
• M12: 1,620,295 km (0.113 R)
• M13: 1,871,619 km (0.104 R)
• M14: 2,442,484 km (0.1 R)
• M15: 2,569,044 km (0.09 R)
• M16: 2,697,998 km (0.103 R)
• M17: 2,763,222 km (0.072 R)
• M18: 3,165,790 km (0.071 R)
• M19: 3,373,881 km (0.091 R)
• M20: 3,479,796 km (0.086 R)
• M21: 3,730,821 km (0.071 R)
• M22: 3,840,327 km (0.102 R)
• M23: 4,518,903 km (0.073 R)
• M24: 4,635,739 km (0.072 R)
• M25: 4,713,979 km (0.114 R)
• M26: 5,193,440 km (0.073 R)
• M27: 5,941,579 km (0.113 R)
• M28: 6,198,289 km (0.081 R)
• M29: 8,095,339 km (0.106 R)
• M30: 9,155,090 km (0.085 R)
• M31: 9,253,675 km (0.1 R)
• M32: 9,952,896 km (0.088 R)
• M33: 10,003,460 km (0.117 R)
• M34: 12,096,783 km (0.103 R)
• M35: 12,150,788 km (0.102 R)
• M36: 12,422,009 km (0.112 R)
• M37: 12,531,066 km (0.11 R)
• M38: 16,185,742 km (0.102 R)
• M39: 17,942,170 km (0.117 R)
• M40: 18,189,156 km (0.109 R)
• M41: 19,440,842 km (0.116 R)
• M42: 21,174,382 km (0.077 R)
• M43: 21,500,655 km (0.111 R)
• M44: 22,026,491 km (0.071 R)
• M45: 22,756,230 km (0.067 R)
• M46: 22,822,950 km (0.112 R)
• M47: 23,359,109 km (0.109 R)
• M48: 24,103,209 km (0.097 R)
• M49: 25,268,427 km (0.084 R)
• M50: 25,614,596 km (0.074 R)
• M51: 25,684,010 km (0.118 R)
• M52: 26,803,450 km (0.038 R)
• M53: 27,724,525 km (0.106 R)
• M54: 27,867,241 km (0.089 R)
• M55: 28,368,394 km (0.107 R)
• M56: 29,306,971 km (0.037 R)
• M57: 29,962,658 km (0.116 R)
• M58: 30,992,340 km (0.12 R)
• M59: 31,437,095 km (0.068 R)
• M60: 32,183,140 km (0.049 R)
• M61: 33,313,202 km (0.052 R)
• M62: 33,540,740 km (0.07 R)
• M63: 33,921,168 km (0.078 R)
• M64: 34,993,934 km (0.03 R)
• M65: 35,922,189 km (0.117 R)
• M66: 36,311,442 km (0.077 R)
• M67: 36,780,282 km (0.057 R)
• M68: 38,119,632 km (0.09 R)
• M69: 40,521,874 km (0.101 R)
• M70: 41,252,062 km (0.064 R)
• M71: 41,823,077 km (0.1 R)
• M72: 42,560,893 km (0.094 R)
• M73: 43,055,165 km (0.087 R)
• M74: 43,800,312 km (0.109 R)
• M75: 44,299,221 km (0.034 R)
• M76: 45,387,096 km (0.116 R)
• M77: 46,060,736 km (0.101 R)
• M78: 46,737,816 km (0.094 R)
• M79: 46,907,609 km (0.083 R)
• M80: 49,133,326 km (0.118 R)
• M81: 49,738,450 km (0.113 R)
• M82: 50,607,164 km (0.051 R)
• M83: 51,218,272 km (0.091 R)
• M84: 51,743,959 km (0.094 R)
• M85: 54,042,680 km (0.118 R)
• M86: 54,756,561 km (0.042 R)
• M87: 55,204,457 km (0.089 R)
• M88: 55,294,215 km (0.102 R)
• M89: 56,374,462 km (0.032 R)
• M90: 58,099,175 km (0.073 R)
• M91: 58,190,430 km (0.096 R)
• M92: 59,564,935 km (0.045 R)
• M93: 61,321,364 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.8

Radius: 3.4

Gravity: 82.6 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.13 AU - 12.45 AU

Year: 23251 Days

Day: 22.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,972,716 km

• M1: 214,823 km (0.052 R)
• M2: 436,078 km (0.118 R)
• M3: 822,040 km (0.079 R)
• M4: 1,320,500 km (0.119 R)
• M5: 1,707,809 km (0.114 R)
• M6: 1,781,860 km (0.115 R)
• M7: 2,836,226 km (0.05 R)
• M8: 4,495,865 km (0.089 R)
• M9: 4,805,383 km (0.034 R)
• M10: 5,121,633 km (0.116 R)
• M11: 6,166,873 km (0.054 R)
• M12: 6,626,138 km (0.07 R)
• M13: 6,684,332 km (0.101 R)
• M14: 6,859,810 km (0.096 R)
• M15: 7,096,325 km (0.03 R)
• M16: 7,335,382 km (0.079 R)
• M17: 7,455,958 km (0.082 R)
• M18: 8,570,013 km (0.099 R)
• M19: 8,760,751 km (0.097 R)
• M20: 8,888,657 km (0.027 R)
• M21: 9,081,638 km (0.085 R)
• M22: 9,275,966 km (0.031 R)
• M23: 11,293,891 km (0.079 R)
• M24: 12,208,832 km (0.108 R)
• M25: 12,711,181 km (0.117 R)
• M26: 12,928,547 km (0.113 R)
• M27: 13,884,777 km (0.085 R)
• M28: 14,258,472 km (0.092 R)
• M29: 14,408,968 km (0.118 R)
• M30: 15,553,840 km (0.116 R)
• M31: 17,285,136 km (0.115 R)
• M32: 18,746,408 km (0.103 R)
• M33: 18,911,265 km (0.117 R)
• M34: 19,242,325 km (0.044 R)
• M35: 19,575,181 km (0.062 R)
• M36: 19,658,656 km (0.092 R)
• M37: 19,742,431 km (0.106 R)
• M38: 20,246,725 km (0.111 R)
• M39: 20,331,248 km (0.087 R)
• M40: 23,007,554 km (0.043 R)
• M41: 23,538,178 km (0.073 R)
• M42: 24,701,600 km (0.112 R)
• M43: 26,620,343 km (0.108 R)
• M44: 26,805,545 km (0.087 R)
• M45: 27,270,345 km (0.106 R)
• M46: 28,491,513 km (0.111 R)
• M47: 28,586,208 km (0.089 R)
• M48: 33,052,602 km (0.103 R)
• M49: 34,353,655 km (0.04 R)
• M50: 35,264,108 km (0.114 R)
• M51: 35,569,287 km (0.042 R)
• M52: 41,318,333 km (0.09 R)
• M53: 43,152,703 km (0.104 R)
• M54: 43,261,311 km (0.108 R)
• M55: 43,370,218 km (0.097 R)
• M56: 46,008,975 km (0.105 R)
• M57: 46,676,780 km (0.117 R)
• M58: 47,011,879 km (0.085 R)
• M59: 49,152,624 km (0.09 R)
• M60: 49,493,558 km (0.092 R)
• M61: 49,607,402 km (0.109 R)
• M62: 49,949,383 km (0.093 R)
• M63: 50,292,111 km (0.075 R)
• M64: 51,324,935 km (0.076 R)
• M65: 51,555,465 km (0.07 R)
• M66: 51,670,805 km (0.051 R)
• M67: 52,133,212 km (0.105 R)
• M68: 52,713,054 km (0.08 R)
• M69: 55,171,695 km (0.098 R)
• M70: 55,407,760 km (0.111 R)
• M71: 56,712,403 km (0.074 R)
• M72: 56,950,563 km (0.096 R)
• M73: 58,147,047 km (0.116 R)
• M74: 59,110,008 km (0.047 R)
• M75: 59,472,484 km (0.1 R)
• M76: 62,153,278 km (0.068 R)
• M77: 63,384,917 km (0.101 R)
• M78: 66,122,408 km (0.11 R)
• M79: 66,875,783 km (0.076 R)
• M80: 67,127,407 km (0.05 R)
• M81: 67,505,590 km (0.082 R)
• M82: 69,407,129 km (0.094 R)
• M83: 73,911,820 km (0.106 R)
• M84: 77,451,006 km (0.088 R)
• M85: 77,847,590 km (0.105 R)
• M86: 78,908,538 km (0.109 R)
• M87: 80,642,827 km (0.077 R)
• M88: 82,120,106 km (0.09 R)
• M89: 83,335,289 km (0.075 R)
• M90: 85,237,576 km (0.025 R)
• M91: 88,808,028 km (0.069 R)
• M92: 89,084,784 km (0.063 R)
• M93: 89,639,044 km (0.098 R)
• M94: 89,916,548 km (0.094 R)
• M95: 91,727,430 km (0.1 R)
• M96: 93,128,564 km (0.072 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 10,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit