🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.2

Radius: 12.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.9 AU - 1.26 AU

Year: 789 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,896,190 km

• M1: 178,769 km (0.092 R)
• M2: 295,007 km (0.038 R)
• M3: 404,812 km (0.104 R)
• M4: 493,374 km (0.1 R)
• M5: 619,634 km (0.066 R)
• M6: 700,417 km (0.079 R)
• M7: 780,153 km (0.113 R)
• M8: 1,027,438 km (0.12 R)
• M9: 1,157,738 km (0.105 R)
• M10: 1,247,945 km (0.038 R)
• M11: 1,327,382 km (0.091 R)
• M12: 1,547,889 km (0.071 R)
• M13: 1,633,758 km (0.098 R)
• M14: 1,750,893 km (0.104 R)
• M15: 1,848,282 km (0.108 R)
• M16: 2,040,814 km (0.11 R)
• M17: 2,223,922 km (0.055 R)
• M18: 2,346,443 km (0.116 R)
• M19: 2,632,474 km (0.113 R)
• M20: 2,867,941 km (0.117 R)
• M21: 2,956,802 km (0.055 R)
• M22: 3,284,870 km (0.114 R)
• M23: 3,396,919 km (0.088 R)
• M24: 3,481,890 km (0.065 R)
• M25: 3,682,651 km (0.073 R)
• M26: 3,828,509 km (0.11 R)
• M27: 3,946,691 km (0.065 R)
• M28: 4,056,047 km (0.104 R)
• M29: 4,267,578 km (0.12 R)
• M30: 4,349,259 km (0.071 R)
• M31: 4,431,388 km (0.067 R)
• M32: 4,545,083 km (0.1 R)
• M33: 4,638,880 km (0.099 R)
• M34: 4,775,613 km (0.099 R)
• M35: 4,913,692 km (0.068 R)
• M36: 5,031,575 km (0.104 R)
• M37: 5,139,584 km (0.111 R)
• M38: 5,390,909 km (0.093 R)
• M39: 5,612,763 km (0.067 R)
• M40: 5,985,411 km (0.065 R)
• M41: 6,180,636 km (0.1 R)
• M42: 6,319,762 km (0.105 R)
• M43: 6,413,111 km (0.115 R)
• M44: 6,542,064 km (0.111 R)
• M45: 6,624,643 km (0.107 R)
• M46: 6,958,545 km (0.098 R)
• M47: 7,115,324 km (0.063 R)
• M48: 7,224,680 km (0.079 R)
• M49: 7,383,553 km (0.091 R)
• M50: 7,481,838 km (0.118 R)
• M51: 7,754,705 km (0.062 R)
• M52: 7,992,865 km (0.028 R)
• M53: 8,182,704 km (0.116 R)
• M54: 8,297,296 km (0.078 R)
• M55: 8,813,110 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.7

Radius: 9.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.01 AU - 1.63 AU

Year: 1066 Days

Day: 5.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,896,190 km

• M1: 124,765 km (0.076 R)
• M2: 195,225 km (0.111 R)
• M3: 256,112 km (0.109 R)
• M4: 320,289 km (0.108 R)
• M5: 392,246 km (0.117 R)
• M6: 508,334 km (0.064 R)
• M7: 632,350 km (0.08 R)
• M8: 728,542 km (0.073 R)
• M9: 841,638 km (0.097 R)
• M10: 918,531 km (0.119 R)
• M11: 985,700 km (0.118 R)
• M12: 1,060,799 km (0.101 R)
• M13: 1,164,320 km (0.103 R)
• M14: 1,326,036 km (0.041 R)
• M15: 1,438,084 km (0.1 R)
• M16: 1,732,493 km (0.084 R)
• M17: 1,847,833 km (0.112 R)
• M18: 1,918,443 km (0.119 R)
• M19: 2,005,808 km (0.079 R)
• M20: 2,094,669 km (0.099 R)
• M21: 2,209,561 km (0.114 R)
• M22: 2,301,414 km (0.119 R)
• M23: 2,437,398 km (0.101 R)
• M24: 2,584,752 km (0.06 R)
• M25: 2,852,083 km (0.099 R)
• M26: 2,943,189 km (0.06 R)
• M27: 3,072,441 km (0.115 R)
• M28: 3,137,815 km (0.039 R)
• M29: 3,241,487 km (0.119 R)
• M30: 3,365,503 km (0.102 R)
• M31: 3,647,944 km (0.067 R)
• M32: 3,786,920 km (0.066 R)
• M33: 4,009,073 km (0.111 R)
• M34: 4,152,837 km (0.074 R)
• M35: 4,392,493 km (0.079 R)
• M36: 4,476,866 km (0.05 R)
• M37: 4,604,622 km (0.083 R)
• M38: 4,690,492 km (0.111 R)
• M39: 4,918,329 km (0.111 R)
• M40: 4,995,073 km (0.114 R)
• M41: 5,061,195 km (0.069 R)
• M42: 5,194,337 km (0.055 R)
• M43: 5,294,867 km (0.055 R)
• M44: 5,464,062 km (0.108 R)
• M45: 5,577,757 km (0.096 R)
• M46: 6,516,184 km (0.119 R)
• M47: 6,782,767 km (0.12 R)
• M48: 6,929,673 km (0.059 R)
• M49: 7,015,991 km (0.104 R)
• M50: 7,114,875 km (0.089 R)
• M51: 7,314,289 km (0.052 R)
• M52: 7,528,064 km (0.09 R)
• M53: 7,616,776 km (0.097 R)
• M54: 7,693,071 km (0.108 R)
• M55: 7,820,827 km (0.046 R)
• M56: 8,013,659 km (0.062 R)
• M57: 8,364,765 km (0.074 R)
• M58: 8,482,947 km (0.075 R)
• M59: 8,774,214 km (0.029 R)
• M60: 9,014,917 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 10

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.46 AU - 1.8 AU

Year: 1463 Days

Day: 10.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,896,190 km

• M1: 126,261 km (0.088 R)
• M2: 278,252 km (0.119 R)
• M3: 369,357 km (0.092 R)
• M4: 495,917 km (0.099 R)
• M5: 696,378 km (0.093 R)
• M6: 769,232 km (0.103 R)
• M7: 1,042,697 km (0.101 R)
• M8: 1,215,184 km (0.088 R)
• M9: 1,397,244 km (0.116 R)
• M10: 1,474,437 km (0.119 R)
• M11: 1,544,149 km (0.089 R)
• M12: 1,633,160 km (0.066 R)
• M13: 1,714,691 km (0.106 R)
• M14: 1,872,517 km (0.086 R)
• M15: 2,133,266 km (0.028 R)
• M16: 2,323,853 km (0.105 R)
• M17: 2,436,800 km (0.093 R)
• M18: 2,636,363 km (0.115 R)
• M19: 2,775,938 km (0.11 R)
• M20: 2,896,065 km (0.049 R)
• M21: 2,973,407 km (0.094 R)
• M22: 3,405,446 km (0.084 R)
• M23: 3,487,276 km (0.032 R)
• M24: 3,845,264 km (0.082 R)
• M25: 3,930,534 km (0.102 R)
• M26: 4,053,504 km (0.085 R)
• M27: 4,177,670 km (0.113 R)
• M28: 4,315,749 km (0.09 R)
• M29: 4,429,892 km (0.112 R)
• M30: 4,752,276 km (0.117 R)
• M31: 4,922,817 km (0.108 R)
• M32: 5,202,864 km (0.085 R)
• M33: 5,598,102 km (0.104 R)
• M34: 5,708,954 km (0.069 R)
• M35: 5,778,517 km (0.106 R)
• M36: 5,876,504 km (0.096 R)
• M37: 5,974,939 km (0.072 R)
• M38: 6,273,686 km (0.101 R)
• M39: 6,388,876 km (0.079 R)
• M40: 6,621,202 km (0.082 R)
• M41: 6,723,676 km (0.062 R)
• M42: 6,812,089 km (0.079 R)
• M43: 6,900,800 km (0.11 R)
• M44: 7,019,581 km (0.074 R)
• M45: 7,350,043 km (0.117 R)
• M46: 7,456,257 km (0.114 R)
• M47: 7,593,588 km (0.117 R)
• M48: 7,824,417 km (0.043 R)
• M49: 7,963,992 km (0.034 R)
• M50: 8,214,120 km (0.032 R)
• M51: 8,308,666 km (0.099 R)
• M52: 8,466,940 km (0.116 R)
• M53: 8,722,304 km (0.088 R)
• M54: 8,899,428 km (0.115 R)
• M55: 8,996,517 km (0.048 R)
• M56: 9,077,599 km (0.11 R)
• M57: 9,388,314 km (0.075 R)
• M58: 10,104,439 km (0.107 R)
• M59: 11,132,774 km (0.071 R)
• M60: 11,641,706 km (0.057 R)
• M61: 11,748,070 km (0.05 R)
• M62: 11,961,547 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103

Radius: 14.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.9 AU - 6.44 AU

Year: 8263 Days

Day: 13.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,896,190 km

• M1: 186,100 km (0.084 R)
• M2: 288,425 km (0.077 R)
• M3: 678,277 km (0.097 R)
• M4: 856,597 km (0.072 R)
• M5: 1,029,682 km (0.072 R)
• M6: 1,144,274 km (0.057 R)
• M7: 2,027,650 km (0.096 R)
• M8: 2,145,233 km (0.062 R)
• M9: 2,295,729 km (0.098 R)
• M10: 2,449,815 km (0.104 R)
• M11: 2,703,832 km (0.061 R)
• M12: 3,714,515 km (0.072 R)
• M13: 3,933,676 km (0.09 R)
• M14: 4,852,805 km (0.072 R)
• M15: 4,972,334 km (0.031 R)
• M16: 5,336,904 km (0.06 R)
• M17: 5,481,116 km (0.093 R)
• M18: 5,857,804 km (0.089 R)
• M19: 6,570,638 km (0.081 R)
• M20: 7,610,044 km (0.12 R)
• M21: 7,960,103 km (0.065 R)
• M22: 8,748,932 km (0.063 R)
• M23: 8,919,474 km (0.109 R)
• M24: 9,462,813 km (0.088 R)
• M25: 10,042,355 km (0.1 R)
• M26: 10,400,792 km (0.059 R)
• M27: 10,763,417 km (0.099 R)
• M28: 10,867,837 km (0.091 R)
• M29: 12,065,667 km (0.117 R)
• M30: 13,081,735 km (0.119 R)
• M31: 13,193,335 km (0.087 R)
• M32: 13,586,030 km (0.103 R)
• M33: 13,840,645 km (0.054 R)
• M34: 14,011,187 km (0.078 R)
• M35: 14,932,859 km (0.086 R)
• M36: 15,696,108 km (0.071 R)
• M37: 15,874,129 km (0.09 R)
• M38: 16,652,936 km (0.062 R)
• M39: 17,937,533 km (0.104 R)
• M40: 18,780,068 km (0.111 R)
• M41: 19,000,725 km (0.062 R)
• M42: 21,089,709 km (0.098 R)
• M43: 21,978,770 km (0.108 R)
• M44: 22,311,176 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.7

Radius: 6.9

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.02 AU - 8.48 AU

Year: 13722 Days

Day: 16.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,896,190 km

• M1: 93,499 km (0.062 R)
• M2: 228,286 km (0.095 R)
• M3: 1,028,037 km (0.092 R)
• M4: 1,205,160 km (0.083 R)
• M5: 1,633,160 km (0.076 R)
• M6: 1,816,866 km (0.081 R)
• M7: 1,959,134 km (0.084 R)
• M8: 2,129,825 km (0.11 R)
• M9: 2,179,491 km (0.104 R)
• M10: 2,459,539 km (0.034 R)
• M11: 2,832,486 km (0.034 R)
• M12: 3,366,850 km (0.088 R)
• M13: 3,424,894 km (0.084 R)
• M14: 3,720,349 km (0.06 R)
• M15: 3,780,488 km (0.1 R)
• M16: 3,993,216 km (0.114 R)
• M17: 4,785,037 km (0.116 R)
• M18: 5,181,921 km (0.083 R)
• M19: 5,762,510 km (0.045 R)
• M20: 5,867,079 km (0.096 R)
• M21: 6,078,161 km (0.081 R)
• M22: 6,616,714 km (0.09 R)
• M23: 7,170,525 km (0.102 R)
• M24: 7,320,721 km (0.118 R)
• M25: 7,433,967 km (0.111 R)
• M26: 7,777,593 km (0.101 R)
• M27: 8,009,470 km (0.083 R)
• M28: 8,087,261 km (0.064 R)
• M29: 9,243,503 km (0.043 R)
• M30: 9,987,004 km (0.086 R)
• M31: 10,070,779 km (0.099 R)
• M32: 10,281,263 km (0.091 R)
• M33: 10,578,365 km (0.11 R)
• M34: 10,964,626 km (0.073 R)
• M35: 11,442,891 km (0.08 R)
• M36: 11,839,325 km (0.074 R)
• M37: 12,690,836 km (0.047 R)
• M38: 12,872,747 km (0.11 R)
• M39: 13,055,406 km (0.034 R)
• M40: 13,101,183 km (0.086 R)
• M41: 13,238,963 km (0.115 R)
• M42: 13,515,868 km (0.047 R)
• M43: 13,841,244 km (0.041 R)
• M44: 13,887,918 km (0.09 R)
• M45: 14,075,364 km (0.08 R)
• M46: 16,092,692 km (0.091 R)
• M47: 16,388,148 km (0.087 R)
• M48: 17,588,072 km (0.101 R)
• M49: 17,943,367 km (0.099 R)
• M50: 18,609,377 km (0.117 R)
• M51: 19,335,824 km (0.11 R)
• M52: 19,702,488 km (0.106 R)
• M53: 20,018,589 km (0.051 R)
• M54: 20,869,651 km (0.039 R)
• M55: 21,353,600 km (0.094 R)
• M56: 22,059,253 km (0.064 R)
• M57: 22,332,569 km (0.089 R)
• M58: 23,048,694 km (0.112 R)
• M59: 23,548,949 km (0.114 R)
• M60: 23,772,448 km (0.099 R)
• M61: 24,108,894 km (0.053 R)
• M62: 24,786,722 km (0.044 R)
• M63: 24,957,114 km (0.085 R)
• M64: 26,566,338 km (0.103 R)
• M65: 27,032,186 km (0.098 R)
• M66: 28,446,185 km (0.116 R)
• M67: 28,565,115 km (0.103 R)
• M68: 28,624,655 km (0.111 R)
• M69: 28,803,424 km (0.099 R)
• M70: 28,863,114 km (0.11 R)
• M71: 29,642,668 km (0.092 R)
• M72: 30,065,432 km (0.117 R)
• M73: 31,222,721 km (0.052 R)
• M74: 32,084,704 km (0.109 R)
• M75: 32,146,488 km (0.062 R)
• M76: 32,208,422 km (0.069 R)
• M77: 32,270,355 km (0.068 R)
• M78: 32,954,466 km (0.079 R)
• M79: 33,267,126 km (0.106 R)
• M80: 33,329,658 km (0.111 R)
• M81: 33,455,021 km (0.102 R)
• M82: 33,643,364 km (0.115 R)
• M83: 36,188,174 km (0.054 R)
• M84: 37,548,916 km (0.119 R)
• M85: 39,521,513 km (0.107 R)
• M86: 39,654,207 km (0.06 R)
• M87: 40,186,476 km (0.092 R)
• M88: 40,453,508 km (0.096 R)
• M89: 40,989,368 km (0.117 R)
• M90: 42,407,107 km (0.078 R)
• M91: 43,156,143 km (0.115 R)
• M92: 44,460,338 km (0.095 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit