🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 12

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1 AU - 1.18 AU

Year: 735 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 70,392,638 km

• M1: 167,101 km (0.083 R)
• M2: 241,900 km (0.1 R)
• M3: 324,029 km (0.093 R)
• M4: 418,276 km (0.05 R)
• M5: 505,940 km (0.09 R)
• M6: 580,889 km (0.096 R)
• M7: 656,286 km (0.111 R)
• M8: 785,838 km (0.097 R)
• M9: 880,832 km (0.114 R)
• M10: 1,041,650 km (0.091 R)
• M11: 1,207,105 km (0.096 R)
• M12: 1,307,485 km (0.081 R)
• M13: 1,511,088 km (0.116 R)
• M14: 1,595,611 km (0.077 R)
• M15: 1,719,179 km (0.117 R)
• M16: 1,923,829 km (0.11 R)
• M17: 2,042,609 km (0.06 R)
• M18: 2,143,438 km (0.111 R)
• M19: 2,266,707 km (0.105 R)
• M20: 2,413,762 km (0.078 R)
• M21: 2,600,161 km (0.075 R)
• M22: 2,828,896 km (0.108 R)
• M23: 2,964,731 km (0.071 R)
• M24: 3,087,251 km (0.099 R)
• M25: 3,298,184 km (0.095 R)
• M26: 3,441,349 km (0.083 R)
• M27: 3,570,452 km (0.093 R)
• M28: 3,660,211 km (0.07 R)
• M29: 3,775,551 km (0.031 R)
• M30: 3,858,578 km (0.094 R)
• M31: 4,094,643 km (0.096 R)
• M32: 4,197,267 km (0.108 R)
• M33: 4,361,526 km (0.118 R)
• M34: 4,545,531 km (0.119 R)
• M35: 4,759,157 km (0.055 R)
• M36: 4,840,090 km (0.067 R)
• M37: 4,957,823 km (0.064 R)
• M38: 5,049,078 km (0.053 R)
• M39: 5,261,058 km (0.086 R)
• M40: 5,344,833 km (0.104 R)
• M41: 5,589,425 km (0.066 R)
• M42: 5,828,034 km (0.114 R)
• M43: 6,040,912 km (0.112 R)
• M44: 6,138,449 km (0.069 R)
• M45: 6,355,067 km (0.047 R)
• M46: 6,644,539 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 11.1

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.06 AU - 1.72 AU

Year: 1058 Days

Day: 13.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,392,638 km

• M1: 139,874 km (0.086 R)
• M2: 212,429 km (0.09 R)
• M3: 339,737 km (0.102 R)
• M4: 467,194 km (0.115 R)
• M5: 613,800 km (0.094 R)
• M6: 708,645 km (0.1 R)
• M7: 783,594 km (0.097 R)
• M8: 901,626 km (0.118 R)
• M9: 1,011,880 km (0.11 R)
• M10: 1,254,528 km (0.091 R)
• M11: 1,379,143 km (0.088 R)
• M12: 1,599,052 km (0.084 R)
• M13: 1,830,629 km (0.113 R)
• M14: 2,064,002 km (0.076 R)
• M15: 2,147,178 km (0.082 R)
• M16: 2,231,402 km (0.097 R)
• M17: 2,316,822 km (0.051 R)
• M18: 2,403,439 km (0.062 R)
• M19: 2,639,804 km (0.083 R)
• M20: 3,029,506 km (0.108 R)
• M21: 3,156,365 km (0.109 R)
• M22: 3,295,940 km (0.075 R)
• M23: 3,547,863 km (0.088 R)
• M24: 3,772,260 km (0.106 R)
• M25: 4,105,714 km (0.099 R)
• M26: 4,199,511 km (0.104 R)
• M27: 4,293,908 km (0.094 R)
• M28: 4,436,923 km (0.092 R)
• M29: 4,789,226 km (0.043 R)
• M30: 4,900,377 km (0.113 R)
• M31: 5,075,108 km (0.05 R)
• M32: 5,150,505 km (0.067 R)
• M33: 5,443,567 km (0.1 R)
• M34: 5,533,775 km (0.106 R)
• M35: 5,663,476 km (0.089 R)
• M36: 5,939,484 km (0.039 R)
• M37: 6,045,699 km (0.05 R)
• M38: 6,166,125 km (0.068 R)
• M39: 6,287,299 km (0.073 R)
• M40: 6,422,835 km (0.081 R)
• M41: 6,904,839 km (0.056 R)
• M42: 7,016,739 km (0.056 R)
• M43: 7,256,394 km (0.091 R)
• M44: 7,642,656 km (0.12 R)
• M45: 8,035,650 km (0.087 R)
• M46: 8,109,252 km (0.099 R)
• M47: 8,331,105 km (0.081 R)
• M48: 8,720,509 km (0.112 R)
• M49: 8,917,379 km (0.119 R)
• M50: 9,024,043 km (0.086 R)
• M51: 9,223,307 km (0.037 R)
• M52: 9,331,167 km (0.086 R)
• M53: 9,594,908 km (0.089 R)
• M54: 9,672,998 km (0.085 R)
• M55: 9,798,361 km (0.071 R)
• M56: 9,987,303 km (0.118 R)
• M57: 10,352,921 km (0.091 R)
• M58: 10,481,126 km (0.056 R)
• M59: 10,658,399 km (0.096 R)
• M60: 10,787,802 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 10

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.09 AU - 3.39 AU

Year: 3766 Days

Day: 6.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,392,638 km

• M1: 125,213 km (0.113 R)
• M2: 241,601 km (0.118 R)
• M3: 418,425 km (0.109 R)
• M4: 504,893 km (0.089 R)
• M5: 620,233 km (0.118 R)
• M6: 687,253 km (0.103 R)
• M7: 854,353 km (0.119 R)
• M8: 1,102,985 km (0.105 R)
• M9: 1,573,470 km (0.105 R)
• M10: 1,716,336 km (0.106 R)
• M11: 1,998,478 km (0.096 R)
• M12: 2,118,904 km (0.119 R)
• M13: 2,349,285 km (0.12 R)
• M14: 2,644,142 km (0.113 R)
• M15: 2,853,729 km (0.071 R)
• M16: 3,049,104 km (0.115 R)
• M17: 3,432,523 km (0.105 R)
• M18: 3,746,080 km (0.088 R)
• M19: 3,852,744 km (0.075 R)
• M20: 4,423,459 km (0.102 R)
• M21: 4,491,078 km (0.118 R)
• M22: 4,695,877 km (0.092 R)
• M23: 5,162,174 km (0.093 R)
• M24: 5,233,382 km (0.08 R)
• M25: 5,449,102 km (0.108 R)
• M26: 5,521,657 km (0.1 R)
• M27: 5,790,485 km (0.073 R)
• M28: 6,013,685 km (0.069 R)
• M29: 6,417,449 km (0.098 R)
• M30: 6,674,159 km (0.109 R)
• M31: 6,908,280 km (0.096 R)
• M32: 7,304,415 km (0.064 R)
• M33: 7,491,861 km (0.098 R)
• M34: 8,063,624 km (0.038 R)
• M35: 8,174,177 km (0.11 R)
• M36: 9,191,443 km (0.045 R)
• M37: 9,278,060 km (0.113 R)
• M38: 9,656,393 km (0.101 R)
• M39: 9,980,572 km (0.09 R)
• M40: 10,428,318 km (0.082 R)
• M41: 10,548,744 km (0.106 R)
• M42: 10,821,611 km (0.11 R)
• M43: 11,250,657 km (0.101 R)
• M44: 11,529,508 km (0.107 R)
• M45: 11,623,007 km (0.103 R)
• M46: 12,763,840 km (0.099 R)
• M47: 13,445,857 km (0.062 R)
• M48: 13,741,761 km (0.111 R)
• M49: 14,541,362 km (0.101 R)
• M50: 14,811,236 km (0.054 R)
• M51: 15,116,865 km (0.025 R)
• M52: 15,665,291 km (0.071 R)
• M53: 15,734,255 km (0.047 R)
• M54: 15,872,633 km (0.077 R)
• M55: 16,395,029 km (0.101 R)
• M56: 17,528,383 km (0.115 R)
• M57: 18,285,797 km (0.105 R)
• M58: 18,358,501 km (0.062 R)
• M59: 18,650,217 km (0.12 R)
• M60: 18,723,370 km (0.06 R)
• M61: 19,164,385 km (0.101 R)
• M62: 19,275,237 km (0.11 R)
• M63: 20,169,383 km (0.083 R)
• M64: 20,508,073 km (0.096 R)
• M65: 20,924,703 km (0.063 R)
• M66: 21,459,067 km (0.087 R)
• M67: 21,535,810 km (0.072 R)
• M68: 21,689,447 km (0.066 R)
• M69: 22,230,094 km (0.046 R)
• M70: 22,619,048 km (0.064 R)
• M71: 22,892,663 km (0.03 R)
• M72: 23,680,445 km (0.027 R)
• M73: 23,759,732 km (0.074 R)
• M74: 23,839,169 km (0.1 R)
• M75: 23,918,605 km (0.072 R)
• M76: 28,043,766 km (0.039 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.9

Radius: 4.2

Gravity: 36.56 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9 AU - 9.62 AU

Year: 18342 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,392,638 km

• M1: 122,521 km (0.095 R)
• M2: 181,462 km (0.056 R)
• M3: 281,693 km (0.08 R)
• M4: 493,224 km (0.082 R)
• M5: 636,240 km (0.074 R)
• M6: 910,453 km (0.097 R)
• M7: 959,521 km (0.075 R)
• M8: 1,383,032 km (0.033 R)
• M9: 1,703,920 km (0.042 R)
• M10: 1,857,258 km (0.057 R)
• M11: 2,411,368 km (0.101 R)
• M12: 2,688,723 km (0.08 R)
• M13: 3,086,503 km (0.074 R)
• M14: 3,736,955 km (0.066 R)
• M15: 4,220,605 km (0.07 R)
• M16: 4,638,731 km (0.105 R)
• M17: 6,390,971 km (0.099 R)
• M18: 6,485,816 km (0.111 R)
• M19: 6,724,873 km (0.114 R)
• M20: 6,773,044 km (0.067 R)
• M21: 7,409,732 km (0.111 R)
• M22: 7,710,125 km (0.065 R)
• M23: 8,167,894 km (0.062 R)
• M24: 9,377,543 km (0.112 R)
• M25: 9,865,980 km (0.09 R)
• M26: 9,920,732 km (0.1 R)
• M27: 10,810,840 km (0.065 R)
• M28: 11,037,331 km (0.106 R)
• M29: 11,151,175 km (0.049 R)
• M30: 11,322,614 km (0.083 R)
• M31: 11,726,079 km (0.081 R)
• M32: 11,784,123 km (0.073 R)
• M33: 13,874,455 km (0.103 R)
• M34: 14,492,443 km (0.074 R)
• M35: 14,930,316 km (0.12 R)
• M36: 16,076,086 km (0.04 R)
• M37: 16,659,518 km (0.095 R)
• M38: 16,921,165 km (0.038 R)
• M39: 16,986,689 km (0.091 R)
• M40: 17,980,766 km (0.093 R)
• M41: 18,857,410 km (0.07 R)
• M42: 19,403,741 km (0.105 R)
• M43: 20,442,250 km (0.049 R)
• M44: 22,356,355 km (0.042 R)
• M45: 24,179,055 km (0.108 R)
• M46: 24,252,956 km (0.096 R)
• M47: 24,697,860 km (0.12 R)
• M48: 25,897,486 km (0.043 R)
• M49: 26,733,139 km (0.087 R)
• M50: 27,964,480 km (0.09 R)
• M51: 29,925,109 km (0.113 R)
• M52: 30,243,005 km (0.099 R)
• M53: 30,402,326 km (0.099 R)
• M54: 31,283,458 km (0.119 R)
• M55: 31,363,942 km (0.114 R)
• M56: 31,444,575 km (0.07 R)
• M57: 33,071,003 km (0.104 R)
• M58: 33,564,227 km (0.095 R)
• M59: 34,891,310 km (0.086 R)
• M60: 37,084,115 km (0.108 R)
• M61: 37,682,058 km (0.086 R)
• M62: 39,234,286 km (0.088 R)
• M63: 42,222,802 km (0.091 R)
• M64: 42,489,984 km (0.119 R)
• M65: 42,757,764 km (0.071 R)
• M66: 43,564,246 km (0.077 R)
• M67: 44,828,947 km (0.094 R)
• M68: 46,472,579 km (0.098 R)
• M69: 46,840,589 km (0.098 R)
• M70: 47,764,655 km (0.027 R)
• M71: 48,881,403 km (0.103 R)
• M72: 49,349,196 km (0.104 R)
• M73: 49,536,792 km (0.045 R)
• M74: 51,330,321 km (0.118 R)
• M75: 51,520,459 km (0.082 R)
• M76: 52,569,739 km (0.096 R)
• M77: 53,049,051 km (0.113 R)
• M78: 53,337,475 km (0.093 R)
• M79: 53,529,858 km (0.115 R)
• M80: 54,980,808 km (0.061 R)
• M81: 56,150,962 km (0.095 R)
• M82: 57,921,304 km (0.111 R)
• M83: 59,211,286 km (0.041 R)
• M84: 60,811,983 km (0.117 R)
• M85: 61,819,525 km (0.08 R)
• M86: 62,528,170 km (0.091 R)
• M87: 62,832,751 km (0.116 R)
• M88: 62,934,328 km (0.053 R)
• M89: 63,749,188 km (0.047 R)
• M90: 63,851,363 km (0.053 R)
• M91: 64,055,714 km (0.108 R)
• M92: 65,492,302 km (0.078 R)
• M93: 66,111,338 km (0.038 R)
• M94: 67,043,483 km (0.053 R)
• M95: 67,459,065 km (0.074 R)
• M96: 69,130,373 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 11,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit