🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 8.5

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.59 AU - 0.61 AU

Year: 315 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,707,309 km

• M1: 111,301 km (0.118 R)
• M2: 179,368 km (0.106 R)
• M3: 288,724 km (0.086 R)
• M4: 353,350 km (0.077 R)
• M5: 469,438 km (0.099 R)
• M6: 539,300 km (0.111 R)
• M7: 690,843 km (0.113 R)
• M8: 764,445 km (0.072 R)
• M9: 936,632 km (0.112 R)
• M10: 998,267 km (0.101 R)
• M11: 1,121,386 km (0.09 R)
• M12: 1,196,185 km (0.065 R)
• M13: 1,336,807 km (0.066 R)
• M14: 1,406,818 km (0.054 R)
• M15: 1,536,221 km (0.083 R)
• M16: 1,604,886 km (0.079 R)
• M17: 1,781,112 km (0.11 R)
• M18: 1,848,282 km (0.054 R)
• M19: 1,910,963 km (0.099 R)
• M20: 1,979,778 km (0.038 R)
• M21: 2,049,341 km (0.112 R)
• M22: 2,169,169 km (0.109 R)
• M23: 2,263,266 km (0.103 R)
• M24: 2,347,490 km (0.077 R)
• M25: 2,490,356 km (0.056 R)
• M26: 2,571,587 km (0.116 R)
• M27: 2,706,973 km (0.1 R)
• M28: 2,760,530 km (0.028 R)
• M29: 2,838,620 km (0.106 R)
• M30: 3,034,144 km (0.061 R)
• M31: 3,158,460 km (0.115 R)
• M32: 3,221,441 km (0.104 R)
• M33: 3,284,720 km (0.07 R)
• M34: 3,412,477 km (0.109 R)
• M35: 3,529,014 km (0.078 R)
• M36: 3,673,077 km (0.089 R)
• M37: 3,779,291 km (0.087 R)
• M38: 3,913,331 km (0.093 R)
• M39: 4,035,253 km (0.114 R)
• M40: 4,110,501 km (0.083 R)
• M41: 4,338,937 km (0.118 R)
• M42: 4,401,917 km (0.1 R)
• M43: 4,571,561 km (0.035 R)
• M44: 4,635,739 km (0.077 R)
• M45: 4,829,917 km (0.102 R)
• M46: 4,917,132 km (0.084 R)
• M47: 4,990,286 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767

Radius: 13

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.61 AU - 2.55 AU

Year: 2035 Days

Day: 10.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,707,309 km

• M1: 221,106 km (0.118 R)
• M2: 324,478 km (0.085 R)
• M3: 450,888 km (0.085 R)
• M4: 606,919 km (0.11 R)
• M5: 766,988 km (0.038 R)
• M6: 853,007 km (0.109 R)
• M7: 998,267 km (0.102 R)
• M8: 1,172,399 km (0.116 R)
• M9: 1,284,148 km (0.078 R)
• M10: 1,389,016 km (0.12 R)
• M11: 1,710,203 km (0.036 R)
• M12: 1,921,734 km (0.089 R)
• M13: 2,129,675 km (0.093 R)
• M14: 2,280,919 km (0.071 R)
• M15: 2,501,725 km (0.088 R)
• M16: 2,648,331 km (0.107 R)
• M17: 2,825,455 km (0.039 R)
• M18: 2,964,431 km (0.087 R)
• M19: 3,105,652 km (0.092 R)
• M20: 3,439,255 km (0.112 R)
• M21: 3,723,790 km (0.12 R)
• M22: 4,000,546 km (0.076 R)
• M23: 4,094,195 km (0.054 R)
• M24: 4,920,872 km (0.097 R)
• M25: 5,004,797 km (0.115 R)
• M26: 5,483,211 km (0.108 R)
• M27: 5,727,953 km (0.057 R)
• M28: 5,851,670 km (0.082 R)
• M29: 5,976,285 km (0.109 R)
• M30: 6,083,846 km (0.065 R)
• M31: 6,428,819 km (0.12 R)
• M32: 6,705,725 km (0.027 R)
• M33: 7,024,368 km (0.112 R)
• M34: 7,598,674 km (0.09 R)
• M35: 8,049,263 km (0.111 R)
• M36: 8,812,960 km (0.067 R)
• M37: 9,224,205 km (0.053 R)
• M38: 9,874,207 km (0.109 R)
• M39: 10,065,693 km (0.087 R)
• M40: 10,322,851 km (0.116 R)
• M41: 10,822,060 km (0.088 R)
• M42: 11,063,511 km (0.088 R)
• M43: 11,240,335 km (0.067 R)
• M44: 11,329,047 km (0.107 R)
• M45: 11,574,387 km (0.097 R)
• M46: 11,753,905 km (0.058 R)
• M47: 13,105,970 km (0.079 R)
• M48: 13,199,469 km (0.078 R)
• M49: 13,575,558 km (0.054 R)
• M50: 13,717,526 km (0.12 R)
• M51: 14,098,403 km (0.112 R)
• M52: 14,218,230 km (0.093 R)
• M53: 14,386,528 km (0.119 R)
• M54: 14,603,744 km (0.106 R)
• M55: 14,700,684 km (0.118 R)
• M56: 14,822,157 km (0.092 R)
• M57: 15,163,988 km (0.09 R)
• M58: 15,880,562 km (0.073 R)
• M59: 16,381,116 km (0.096 R)
• M60: 16,507,078 km (0.096 R)
• M61: 16,633,338 km (0.058 R)
• M62: 17,090,659 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.1

Radius: 10.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.4 AU - 3.5 AU

Year: 3437 Days

Day: 10.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,707,309 km

• M1: 182,809 km (0.03 R)
• M2: 275,858 km (0.11 R)
• M3: 448,794 km (0.111 R)
• M4: 618,886 km (0.11 R)
• M5: 712,535 km (0.053 R)
• M6: 1,102,387 km (0.094 R)
• M7: 1,173,595 km (0.063 R)
• M8: 1,330,224 km (0.103 R)
• M9: 1,464,713 km (0.051 R)
• M10: 1,634,207 km (0.078 R)
• M11: 1,895,405 km (0.087 R)
• M12: 1,992,793 km (0.027 R)
• M13: 2,103,047 km (0.095 R)
• M14: 2,272,392 km (0.116 R)
• M15: 2,956,353 km (0.054 R)
• M16: 3,032,050 km (0.055 R)
• M17: 3,159,507 km (0.052 R)
• M18: 3,433,122 km (0.082 R)
• M19: 4,271,169 km (0.066 R)
• M20: 4,443,356 km (0.094 R)
• M21: 4,632,448 km (0.031 R)
• M22: 4,913,692 km (0.091 R)
• M23: 5,064,038 km (0.052 R)
• M24: 5,154,993 km (0.054 R)
• M25: 5,307,732 km (0.063 R)
• M26: 5,415,443 km (0.12 R)
• M27: 5,680,381 km (0.094 R)
• M28: 5,759,219 km (0.047 R)
• M29: 5,870,071 km (0.025 R)
• M30: 6,077,862 km (0.095 R)
• M31: 6,682,387 km (0.108 R)
• M32: 7,392,080 km (0.069 R)
• M33: 7,512,655 km (0.086 R)
• M34: 7,581,919 km (0.068 R)
• M35: 8,001,691 km (0.063 R)
• M36: 8,125,558 km (0.111 R)
• M37: 8,519,000 km (0.083 R)
• M38: 8,663,661 km (0.083 R)
• M39: 8,754,467 km (0.103 R)
• M40: 8,882,224 km (0.117 R)
• M41: 9,047,380 km (0.07 R)
• M42: 9,120,982 km (0.107 R)
• M43: 9,250,534 km (0.112 R)
• M44: 9,380,534 km (0.067 R)
• M45: 9,586,232 km (0.116 R)
• M46: 9,680,179 km (0.114 R)
• M47: 10,059,110 km (0.059 R)
• M48: 10,288,893 km (0.106 R)
• M49: 10,675,603 km (0.082 R)
• M50: 11,008,159 km (0.115 R)
• M51: 11,503,328 km (0.107 R)
• M52: 11,643,352 km (0.032 R)
• M53: 11,723,536 km (0.102 R)
• M54: 11,844,262 km (0.091 R)
• M55: 12,005,828 km (0.103 R)
• M56: 12,229,177 km (0.065 R)
• M57: 12,454,023 km (0.039 R)
• M58: 12,638,926 km (0.058 R)
• M59: 12,721,354 km (0.097 R)
• M60: 12,907,603 km (0.072 R)
• M61: 13,115,545 km (0.088 R)
• M62: 13,219,964 km (0.099 R)
• M63: 13,345,776 km (0.101 R)
• M64: 13,577,204 km (0.064 R)
• M65: 13,746,249 km (0.087 R)
• M66: 13,958,678 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.1

Radius: 3.6

Gravity: 41.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.68 AU - 11.12 AU

Year: 18008 Days

Day: 20.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 65,707,309 km

• M1: 50,714 km (0.108 R)
• M2: 91,703 km (0.118 R)
• M3: 385,963 km (0.116 R)
• M4: 550,520 km (0.098 R)
• M5: 630,256 km (0.083 R)
• M6: 671,545 km (0.089 R)
• M7: 1,286,990 km (0.036 R)
• M8: 1,447,808 km (0.033 R)
• M9: 2,215,395 km (0.082 R)
• M10: 2,278,824 km (0.047 R)
• M11: 2,740,334 km (0.108 R)
• M12: 3,558,335 km (0.078 R)
• M13: 3,595,585 km (0.071 R)
• M14: 3,783,330 km (0.048 R)
• M15: 4,129,500 km (0.116 R)
• M16: 4,405,807 km (0.102 R)
• M17: 5,269,585 km (0.027 R)
• M18: 6,318,715 km (0.117 R)
• M19: 7,287,660 km (0.11 R)
• M20: 7,334,933 km (0.113 R)
• M21: 7,620,815 km (0.057 R)
• M22: 7,958,906 km (0.094 R)
• M23: 8,951,637 km (0.116 R)
• M24: 9,982,666 km (0.11 R)
• M25: 10,834,177 km (0.069 R)
• M26: 11,378,115 km (0.071 R)
• M27: 11,488,069 km (0.049 R)
• M28: 11,819,728 km (0.099 R)
• M29: 11,986,679 km (0.101 R)
• M30: 12,323,125 km (0.056 R)
• M31: 13,816,261 km (0.091 R)
• M32: 15,244,322 km (0.074 R)
• M33: 15,914,371 km (0.092 R)
• M34: 16,780,992 km (0.106 R)
• M35: 17,283,042 km (0.099 R)
• M36: 17,599,292 km (0.079 R)
• M37: 18,883,440 km (0.089 R)
• M38: 18,948,515 km (0.096 R)
• M39: 19,078,665 km (0.105 R)
• M40: 20,131,086 km (0.097 R)
• M41: 20,397,221 km (0.072 R)
• M42: 20,597,532 km (0.11 R)
• M43: 20,664,403 km (0.093 R)
• M44: 20,731,423 km (0.116 R)
• M45: 21,540,747 km (0.115 R)
• M46: 22,086,181 km (0.077 R)
• M47: 23,051,386 km (0.105 R)
• M48: 24,595,685 km (0.085 R)
• M49: 24,951,429 km (0.035 R)
• M50: 25,595,747 km (0.111 R)
• M51: 26,390,860 km (0.028 R)
• M52: 27,561,613 km (0.037 R)
• M53: 27,783,167 km (0.061 R)
• M54: 27,857,068 km (0.073 R)
• M55: 28,525,472 km (0.114 R)
• M56: 28,899,017 km (0.047 R)
• M57: 29,123,863 km (0.1 R)
• M58: 29,199,111 km (0.118 R)
• M59: 29,726,593 km (0.103 R)
• M60: 31,174,401 km (0.099 R)
• M61: 31,636,210 km (0.12 R)
• M62: 33,270,716 km (0.073 R)
• M63: 33,900,673 km (0.028 R)
• M64: 34,852,863 km (0.117 R)
• M65: 36,135,964 km (0.033 R)
• M66: 36,459,245 km (0.102 R)
• M67: 37,271,412 km (0.102 R)
• M68: 37,679,664 km (0.117 R)
• M69: 37,843,474 km (0.113 R)
• M70: 38,089,563 km (0.116 R)
• M71: 38,418,379 km (0.05 R)
• M72: 38,748,242 km (0.095 R)
• M73: 39,743,517 km (0.074 R)
• M74: 43,463,866 km (0.057 R)
• M75: 43,549,586 km (0.098 R)
• M76: 44,930,673 km (0.119 R)
• M77: 45,017,440 km (0.111 R)
• M78: 45,626,603 km (0.113 R)
• M79: 47,117,196 km (0.081 R)
• M80: 47,647,071 km (0.109 R)
• M81: 48,980,437 km (0.097 R)
• M82: 49,606,804 km (0.114 R)
• M83: 50,958,121 km (0.118 R)
• M84: 51,048,628 km (0.094 R)
• M85: 51,411,253 km (0.096 R)
• M86: 53,788,812 km (0.108 R)
• M87: 54,434,925 km (0.055 R)
• M88: 55,269,532 km (0.079 R)
• M89: 56,014,978 km (0.104 R)
• M90: 56,201,826 km (0.113 R)
• M91: 59,315,257 km (0.07 R)
• M92: 59,696,282 km (0.112 R)
• M93: 60,365,284 km (0.068 R)
• M94: 62,000,389 km (0.095 R)
• M95: 62,580,828 km (0.052 R)
• M96: 62,677,768 km (0.113 R)
• M97: 63,552,467 km (0.074 R)
• M98: 64,431,055 km (0.105 R)
• M99: 64,724,865 km (0.12 R)
• M100: 64,920,988 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 18,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit