🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.56 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.2

Radius: 10.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.09 AU - 6.15 AU

Year: 7366 Days

Day: 14.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,592,031 km

• M1: 148,102 km (0.079 R)
• M2: 269,426 km (0.118 R)
• M3: 367,113 km (0.105 R)
• M4: 571,314 km (0.111 R)
• M5: 739,761 km (0.062 R)
• M6: 971,788 km (0.09 R)
• M7: 1,066,633 km (0.111 R)
• M8: 1,240,316 km (0.099 R)
• M9: 1,317,808 km (0.103 R)
• M10: 1,505,104 km (0.099 R)
• M11: 1,658,741 km (0.063 R)
• M12: 2,027,201 km (0.106 R)
• M13: 2,229,008 km (0.088 R)
• M14: 2,470,310 km (0.078 R)
• M15: 3,518,692 km (0.106 R)
• M16: 3,667,990 km (0.116 R)
• M17: 3,895,828 km (0.068 R)
• M18: 4,109,005 km (0.108 R)
• M19: 4,465,945 km (0.062 R)
• M20: 4,627,960 km (0.112 R)
• M21: 5,337,802 km (0.087 R)
• M22: 5,488,147 km (0.118 R)
• M23: 5,618,148 km (0.03 R)
• M24: 5,793,178 km (0.108 R)
• M25: 6,103,892 km (0.117 R)
• M26: 6,193,651 km (0.11 R)
• M27: 6,283,859 km (0.089 R)
• M28: 6,649,027 km (0.076 R)
• M29: 6,764,666 km (0.091 R)
• M30: 7,021,226 km (0.093 R)
• M31: 7,448,179 km (0.103 R)
• M32: 8,055,097 km (0.091 R)
• M33: 8,203,199 km (0.106 R)
• M34: 8,302,383 km (0.083 R)
• M35: 8,476,963 km (0.043 R)
• M36: 8,678,023 km (0.076 R)
• M37: 9,890,663 km (0.102 R)
• M38: 10,155,601 km (0.097 R)
• M39: 10,584,199 km (0.106 R)
• M40: 10,665,281 km (0.114 R)
• M41: 10,936,951 km (0.049 R)
• M42: 11,018,930 km (0.118 R)
• M43: 11,210,864 km (0.108 R)
• M44: 11,681,799 km (0.054 R)
• M45: 11,877,622 km (0.075 R)
• M46: 11,989,970 km (0.109 R)
• M47: 13,424,315 km (0.041 R)
• M48: 13,629,563 km (0.084 R)
• M49: 14,191,602 km (0.056 R)
• M50: 14,670,764 km (0.097 R)
• M51: 15,155,311 km (0.115 R)
• M52: 15,430,123 km (0.119 R)
• M53: 15,522,125 km (0.078 R)
• M54: 15,614,278 km (0.082 R)
• M55: 15,830,147 km (0.114 R)
• M56: 16,264,580 km (0.081 R)
• M57: 16,420,760 km (0.112 R)
• M58: 18,009,489 km (0.108 R)
• M59: 18,333,219 km (0.12 R)
• M60: 18,430,607 km (0.109 R)
• M61: 18,626,132 km (0.071 R)
• M62: 18,953,302 km (0.103 R)
• M63: 19,051,887 km (0.105 R)
• M64: 19,249,506 km (0.109 R)
• M65: 19,846,551 km (0.115 R)
• M66: 20,147,243 km (0.062 R)
• M67: 20,854,990 km (0.057 R)
• M68: 21,160,768 km (0.084 R)
• M69: 21,639,482 km (0.082 R)
• M70: 22,017,964 km (0.039 R)
• M71: 22,711,949 km (0.063 R)
• M72: 22,781,811 km (0.073 R)
• M73: 22,851,673 km (0.082 R)
• M74: 23,342,653 km (0.114 R)
• M75: 23,624,795 km (0.103 R)

Planet 2 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 6.1

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.76 AU - 10.96 AU

Year: 16768 Days

Day: 19.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 46,592,031 km

• M1: 329,863 km (0.076 R)
• M2: 375,042 km (0.091 R)
• M3: 616,044 km (0.065 R)
• M4: 712,834 km (0.114 R)
• M5: 1,033,721 km (0.09 R)
• M6: 1,420,881 km (0.099 R)
• M7: 1,630,318 km (0.088 R)
• M8: 1,711,400 km (0.105 R)
• M9: 1,821,653 km (0.081 R)
• M10: 1,905,877 km (0.106 R)
• M11: 1,962,874 km (0.096 R)
• M12: 2,049,192 km (0.1 R)
• M13: 2,376,961 km (0.118 R)
• M14: 3,736,805 km (0.089 R)
• M15: 3,808,313 km (0.086 R)
• M16: 4,359,432 km (0.12 R)
• M17: 4,548,673 km (0.056 R)
• M18: 4,586,820 km (0.064 R)
• M19: 4,740,607 km (0.042 R)
• M20: 4,974,428 km (0.118 R)
• M21: 6,114,813 km (0.068 R)
• M22: 6,199,336 km (0.119 R)
• M23: 7,421,999 km (0.085 R)
• M24: 7,467,028 km (0.086 R)
• M25: 7,693,519 km (0.099 R)
• M26: 8,106,858 km (0.105 R)
• M27: 8,859,485 km (0.115 R)
• M28: 9,732,538 km (0.102 R)
• M29: 10,887,583 km (0.045 R)
• M30: 10,990,058 km (0.099 R)
• M31: 11,144,443 km (0.118 R)
• M32: 12,297,992 km (0.11 R)
• M33: 12,511,768 km (0.109 R)
• M34: 15,114,322 km (0.096 R)
• M35: 15,458,247 km (0.1 R)
• M36: 16,387,998 km (0.098 R)
• M37: 16,682,257 km (0.112 R)
• M38: 16,800,439 km (0.087 R)
• M39: 17,395,689 km (0.102 R)
• M40: 18,058,258 km (0.026 R)
• M41: 18,545,349 km (0.096 R)
• M42: 19,969,670 km (0.092 R)
• M43: 20,032,352 km (0.045 R)
• M44: 20,981,101 km (0.104 R)
• M45: 21,364,670 km (0.077 R)
• M46: 21,428,848 km (0.119 R)
• M47: 21,750,633 km (0.115 R)
• M48: 22,009,138 km (0.068 R)
• M49: 24,448,481 km (0.111 R)
• M50: 25,054,651 km (0.12 R)
• M51: 25,190,037 km (0.084 R)
• M52: 26,144,621 km (0.105 R)
• M53: 26,350,618 km (0.041 R)
• M54: 27,041,461 km (0.064 R)
• M55: 27,458,839 km (0.104 R)
• M56: 28,582,169 km (0.092 R)
• M57: 29,505,786 km (0.1 R)
• M58: 30,873,410 km (0.059 R)
• M59: 32,261,529 km (0.104 R)
• M60: 32,926,192 km (0.117 R)
• M61: 33,000,393 km (0.068 R)
• M62: 35,174,050 km (0.038 R)
• M63: 35,629,575 km (0.069 R)
• M64: 36,469,717 km (0.068 R)
• M65: 37,393,633 km (0.106 R)
• M66: 38,872,259 km (0.113 R)
• M67: 39,343,043 km (0.065 R)
• M68: 40,369,883 km (0.116 R)
• M69: 40,608,043 km (0.095 R)
• M70: 40,926,387 km (0.087 R)
• M71: 41,245,479 km (0.104 R)
• M72: 41,325,365 km (0.087 R)
• M73: 42,368,959 km (0.106 R)
• M74: 42,772,574 km (0.109 R)
• M75: 43,665,225 km (0.079 R)
• M76: 43,828,137 km (0.099 R)
• M77: 45,386,348 km (0.059 R)
• M78: 45,633,933 km (0.079 R)
• M79: 46,130,598 km (0.074 R)
• M80: 48,051,135 km (0.071 R)
• M81: 50,424,206 km (0.041 R)
• M82: 52,315,423 km (0.033 R)
• M83: 53,008,809 km (0.071 R)
• M84: 53,530,905 km (0.034 R)
• M85: 54,229,677 km (0.094 R)
• M86: 54,755,813 km (0.064 R)
• M87: 56,078,258 km (0.069 R)
• M88: 56,255,382 km (0.074 R)
• M89: 56,876,811 km (0.09 R)
• M90: 58,395,379 km (0.076 R)
• M91: 59,836,904 km (0.116 R)
• M92: 59,927,411 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.3

Radius: 5.7

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.3 AU - 10.54 AU

Year: 19866 Days

Day: 22.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 46,592,031 km

• M1: 302,936 km (0.044 R)
• M2: 428,149 km (0.047 R)
• M3: 479,461 km (0.119 R)
• M4: 570,117 km (0.082 R)
• M5: 747,690 km (0.096 R)
• M6: 789,578 km (0.116 R)
• M7: 1,783,955 km (0.106 R)
• M8: 1,956,142 km (0.108 R)
• M9: 2,044,255 km (0.104 R)
• M10: 2,441,288 km (0.049 R)
• M11: 3,915,874 km (0.038 R)
• M12: 4,139,822 km (0.088 R)
• M13: 4,215,369 km (0.112 R)
• M14: 4,291,365 km (0.116 R)
• M15: 4,522,194 km (0.107 R)
• M16: 4,876,143 km (0.059 R)
• M17: 5,117,145 km (0.082 R)
• M18: 5,198,227 km (0.043 R)
• M19: 5,444,315 km (0.114 R)
• M20: 6,033,282 km (0.056 R)
• M21: 6,642,295 km (0.089 R)
• M22: 7,638,318 km (0.039 R)
• M23: 8,971,983 km (0.071 R)
• M24: 9,069,969 km (0.112 R)
• M25: 9,266,990 km (0.117 R)
• M26: 9,316,507 km (0.055 R)
• M27: 9,866,728 km (0.105 R)
• M28: 10,530,344 km (0.073 R)
• M29: 12,442,354 km (0.093 R)
• M30: 12,881,424 km (0.105 R)
• M31: 14,001,613 km (0.097 R)
• M32: 14,400,889 km (0.115 R)
• M33: 15,976,155 km (0.097 R)
• M34: 16,214,165 km (0.098 R)
• M35: 16,573,200 km (0.047 R)
• M36: 17,177,725 km (0.1 R)
• M37: 19,412,717 km (0.063 R)
• M38: 20,113,733 km (0.071 R)
• M39: 20,306,415 km (0.084 R)
• M40: 20,693,425 km (0.115 R)
• M41: 21,869,264 km (0.091 R)
• M42: 22,531,833 km (0.102 R)
• M43: 25,177,920 km (0.116 R)
• M44: 26,011,629 km (0.101 R)
• M45: 26,151,503 km (0.062 R)
• M46: 26,854,463 km (0.085 R)
• M47: 27,137,503 km (0.092 R)
• M48: 27,279,321 km (0.096 R)
• M49: 27,492,498 km (0.094 R)
• M50: 27,992,155 km (0.104 R)
• M51: 28,063,813 km (0.067 R)
• M52: 28,207,127 km (0.12 R)
• M53: 29,290,665 km (0.11 R)
• M54: 29,436,223 km (0.11 R)
• M55: 29,947,250 km (0.076 R)
• M56: 30,167,159 km (0.11 R)
• M57: 32,245,821 km (0.099 R)
• M58: 33,454,123 km (0.079 R)
• M59: 34,600,492 km (0.085 R)
• M60: 34,754,278 km (0.032 R)
• M61: 35,062,450 km (0.085 R)
• M62: 36,382,801 km (0.037 R)
• M63: 37,403,507 km (0.115 R)
• M64: 38,115,593 km (0.07 R)
• M65: 38,433,488 km (0.12 R)
• M66: 38,672,546 km (0.053 R)
• M67: 40,036,280 km (0.108 R)
• M68: 41,497,402 km (0.116 R)
• M69: 41,742,593 km (0.073 R)
• M70: 42,645,715 km (0.111 R)
• M71: 43,887,827 km (0.065 R)
• M72: 44,220,981 km (0.073 R)
• M73: 44,973,757 km (0.116 R)
• M74: 45,562,126 km (0.09 R)
• M75: 45,730,723 km (0.108 R)
• M76: 47,257,369 km (0.072 R)
• M77: 47,770,041 km (0.072 R)
• M78: 48,284,358 km (0.073 R)
• M79: 49,232,360 km (0.089 R)
• M80: 49,405,295 km (0.092 R)
• M81: 50,012,363 km (0.068 R)
• M82: 50,360,478 km (0.066 R)
• M83: 50,534,759 km (0.095 R)
• M84: 50,883,921 km (0.12 R)
• M85: 51,936,491 km (0.039 R)
• M86: 52,024,455 km (0.093 R)
• M87: 52,112,568 km (0.106 R)
• M88: 52,818,969 km (0.037 R)
• M89: 52,996,093 km (0.095 R)
• M90: 53,973,715 km (0.055 R)
• M91: 54,241,346 km (0.056 R)
• M92: 54,688,494 km (0.07 R)
• M93: 57,943,294 km (0.116 R)
• M94: 61,539,478 km (0.114 R)
• M95: 62,192,622 km (0.077 R)
• M96: 62,379,619 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.5

Radius: 6.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.51 AU - 10.41 AU

Year: 19986 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,592,031 km

• M1: 97,538 km (0.097 R)
• M2: 352,004 km (0.032 R)
• M3: 515,065 km (0.089 R)
• M4: 637,287 km (0.048 R)
• M5: 856,448 km (0.059 R)
• M6: 1,177,784 km (0.071 R)
• M7: 1,341,444 km (0.087 R)
• M8: 1,736,382 km (0.059 R)
• M9: 1,875,808 km (0.106 R)
• M10: 2,316,224 km (0.112 R)
• M11: 2,627,088 km (0.108 R)
• M12: 2,923,741 km (0.101 R)
• M13: 3,259,588 km (0.106 R)
• M14: 3,786,322 km (0.119 R)
• M15: 4,214,322 km (0.068 R)
• M16: 4,983,255 km (0.112 R)
• M17: 5,383,878 km (0.094 R)
• M18: 5,691,002 km (0.076 R)
• M19: 6,501,972 km (0.111 R)
• M20: 7,880,965 km (0.037 R)
• M21: 8,307,768 km (0.112 R)
• M22: 8,862,028 km (0.11 R)
• M23: 9,633,056 km (0.057 R)
• M24: 9,881,089 km (0.066 R)
• M25: 10,299,065 km (0.086 R)
• M26: 10,383,289 km (0.108 R)
• M27: 10,979,736 km (0.061 R)
• M28: 11,587,402 km (0.114 R)
• M29: 11,983,687 km (0.064 R)
• M30: 12,518,948 km (0.052 R)
• M31: 14,359,301 km (0.062 R)
• M32: 14,406,275 km (0.113 R)
• M33: 14,927,624 km (0.074 R)
• M34: 16,037,490 km (0.026 R)
• M35: 17,979,270 km (0.069 R)
• M36: 18,284,600 km (0.104 R)
• M37: 19,055,328 km (0.109 R)
• M38: 19,575,031 km (0.111 R)
• M39: 20,469,177 km (0.065 R)
• M40: 20,628,350 km (0.073 R)
• M41: 22,570,280 km (0.086 R)
• M42: 22,734,688 km (0.099 R)
• M43: 23,396,509 km (0.098 R)
• M44: 23,451,860 km (0.047 R)
• M45: 23,729,813 km (0.059 R)
• M46: 24,908,494 km (0.045 R)
• M47: 25,362,673 km (0.109 R)
• M48: 26,048,879 km (0.108 R)
• M49: 26,741,218 km (0.099 R)
• M50: 26,799,112 km (0.117 R)
• M51: 29,151,987 km (0.078 R)
• M52: 29,211,527 km (0.107 R)
• M53: 30,292,522 km (0.101 R)
• M54: 30,413,397 km (0.098 R)
• M55: 31,264,309 km (0.061 R)
• M56: 31,447,567 km (0.096 R)
• M57: 31,876,763 km (0.097 R)
• M58: 31,938,248 km (0.114 R)
• M59: 32,061,367 km (0.105 R)
• M60: 32,555,189 km (0.117 R)
• M61: 32,678,907 km (0.053 R)
• M62: 33,175,871 km (0.042 R)
• M63: 33,863,423 km (0.115 R)
• M64: 34,555,463 km (0.055 R)
• M65: 35,252,289 km (0.111 R)
• M66: 35,379,448 km (0.048 R)
• M67: 35,443,027 km (0.099 R)
• M68: 35,761,820 km (0.118 R)
• M69: 36,402,398 km (0.12 R)
• M70: 37,111,342 km (0.087 R)
• M71: 37,305,371 km (0.117 R)
• M72: 37,499,848 km (0.095 R)
• M73: 37,759,699 km (0.12 R)
• M74: 37,824,774 km (0.105 R)
• M75: 38,411,946 km (0.073 R)
• M76: 40,656,961 km (0.082 R)
• M77: 41,728,082 km (0.104 R)
• M78: 41,795,401 km (0.1 R)
• M79: 41,862,720 km (0.087 R)
• M80: 42,064,677 km (0.067 R)
• M81: 42,876,395 km (0.097 R)
• M82: 44,446,275 km (0.077 R)
• M83: 44,859,016 km (0.095 R)
• M84: 45,480,296 km (0.085 R)
• M85: 46,035,005 km (0.106 R)
• M86: 46,382,969 km (0.092 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: 228 - 16,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit