🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 11.7

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.31 AU - 1.39 AU

Year: 997 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 98,424,473 km

• M1: 148,700 km (0.092 R)
• M2: 227,838 km (0.069 R)
• M3: 410,646 km (0.116 R)
• M4: 534,663 km (0.096 R)
• M5: 748,289 km (0.103 R)
• M6: 837,598 km (0.109 R)
• M7: 918,980 km (0.109 R)
• M8: 1,034,170 km (0.034 R)
• M9: 1,226,403 km (0.105 R)
• M10: 1,382,135 km (0.117 R)
• M11: 1,624,782 km (0.097 R)
• M12: 1,736,382 km (0.082 R)
• M13: 1,827,488 km (0.116 R)
• M14: 1,912,609 km (0.1 R)
• M15: 1,999,076 km (0.1 R)
• M16: 2,324,751 km (0.103 R)
• M17: 2,434,406 km (0.089 R)
• M18: 2,563,060 km (0.058 R)
• M19: 2,658,803 km (0.06 R)
• M20: 2,809,298 km (0.047 R)
• M21: 3,054,340 km (0.055 R)
• M22: 3,184,191 km (0.074 R)
• M23: 3,555,642 km (0.114 R)
• M24: 3,821,029 km (0.068 R)
• M25: 4,001,593 km (0.091 R)
• M26: 4,164,506 km (0.118 R)
• M27: 4,339,984 km (0.071 R)
• M28: 4,784,290 km (0.11 R)
• M29: 4,881,379 km (0.083 R)
• M30: 5,232,186 km (0.078 R)
• M31: 5,388,216 km (0.053 R)
• M32: 5,466,755 km (0.082 R)
• M33: 5,659,287 km (0.093 R)
• M34: 5,739,322 km (0.083 R)
• M35: 5,934,996 km (0.039 R)
• M36: 6,144,583 km (0.032 R)
• M37: 6,475,643 km (0.077 R)
• M38: 6,559,418 km (0.118 R)
• M39: 6,861,157 km (0.085 R)
• M40: 6,946,577 km (0.048 R)
• M41: 7,081,365 km (0.117 R)
• M42: 7,279,133 km (0.102 R)
• M43: 7,453,564 km (0.112 R)
• M44: 7,528,812 km (0.117 R)
• M45: 8,023,831 km (0.071 R)
• M46: 8,101,024 km (0.115 R)
• M47: 8,529,622 km (0.108 R)
• M48: 8,872,500 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.4

Radius: 13.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.43 AU - 5.05 AU

Year: 6561 Days

Day: 10.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 85.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,424,473 km

• M1: 241,301 km (0.087 R)
• M2: 514,317 km (0.068 R)
• M3: 688,001 km (0.116 R)
• M4: 1,147,864 km (0.108 R)
• M5: 1,367,624 km (0.075 R)
• M6: 1,510,191 km (0.086 R)
• M7: 1,676,693 km (0.052 R)
• M8: 1,791,135 km (0.095 R)
• M9: 2,008,351 km (0.102 R)
• M10: 2,171,862 km (0.112 R)
• M11: 2,361,402 km (0.102 R)
• M12: 2,447,421 km (0.06 R)
• M13: 2,985,973 km (0.082 R)
• M14: 3,463,041 km (0.08 R)
• M15: 3,938,762 km (0.074 R)
• M16: 4,462,056 km (0.089 R)
• M17: 4,704,853 km (0.119 R)
• M18: 4,814,059 km (0.068 R)
• M19: 4,924,313 km (0.099 R)
• M20: 5,288,285 km (0.104 R)
• M21: 5,983,316 km (0.065 R)
• M22: 6,402,190 km (0.12 R)
• M23: 6,676,553 km (0.102 R)
• M24: 7,236,947 km (0.098 R)
• M25: 7,458,950 km (0.098 R)
• M26: 7,715,510 km (0.103 R)
• M27: 7,942,450 km (0.074 R)
• M28: 8,105,811 km (0.076 R)
• M29: 10,223,967 km (0.105 R)
• M30: 10,330,631 km (0.117 R)
• M31: 10,652,864 km (0.09 R)
• M32: 10,942,187 km (0.101 R)
• M33: 11,197,401 km (0.077 R)
• M34: 11,602,512 km (0.036 R)
• M35: 11,974,861 km (0.09 R)
• M36: 12,162,606 km (0.114 R)
• M37: 12,693,379 km (0.083 R)
• M38: 13,425,960 km (0.088 R)
• M39: 13,817,009 km (0.117 R)
• M40: 14,014,029 km (0.059 R)
• M41: 14,132,660 km (0.114 R)
• M42: 15,215,300 km (0.064 R)
• M43: 16,034,349 km (0.06 R)
• M44: 16,407,745 km (0.105 R)
• M45: 16,532,809 km (0.069 R)
• M46: 16,741,947 km (0.102 R)
• M47: 18,663,980 km (0.048 R)
• M48: 19,188,171 km (0.089 R)
• M49: 19,408,080 km (0.119 R)
• M50: 19,761,729 km (0.101 R)
• M51: 20,117,323 km (0.042 R)
• M52: 21,106,464 km (0.117 R)
• M53: 21,698,423 km (0.096 R)
• M54: 22,666,172 km (0.11 R)
• M55: 23,132,020 km (0.057 R)
• M56: 23,506,912 km (0.055 R)
• M57: 23,836,626 km (0.077 R)
• M58: 23,931,171 km (0.085 R)
• M59: 24,452,969 km (0.105 R)
• M60: 24,978,656 km (0.098 R)
• M61: 25,074,697 km (0.106 R)
• M62: 25,315,101 km (0.09 R)
• M63: 25,411,592 km (0.079 R)
• M64: 25,508,083 km (0.097 R)
• M65: 25,604,723 km (0.1 R)
• M66: 25,701,513 km (0.076 R)
• M67: 25,798,452 km (0.068 R)
• M68: 26,041,249 km (0.083 R)
• M69: 27,167,871 km (0.117 R)
• M70: 27,861,407 km (0.119 R)
• M71: 28,912,631 km (0.111 R)
• M72: 29,316,545 km (0.082 R)
• M73: 29,417,823 km (0.091 R)
• M74: 29,671,541 km (0.066 R)
• M75: 30,027,883 km (0.106 R)
• M76: 30,385,721 km (0.114 R)
• M77: 31,053,975 km (0.077 R)
• M78: 32,667,089 km (0.102 R)
• M79: 34,147,360 km (0.087 R)
• M80: 34,413,943 km (0.086 R)
• M81: 34,681,274 km (0.119 R)
• M82: 35,541,462 km (0.075 R)
• M83: 35,703,477 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.8

Radius: 7.3

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.4 AU - 9.56 AU

Year: 17110 Days

Day: 24.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,424,473 km

• M1: 167,849 km (0.094 R)
• M2: 265,686 km (0.118 R)
• M3: 387,010 km (0.112 R)
• M4: 437,723 km (0.101 R)
• M5: 1,863,391 km (0.091 R)
• M6: 2,297,674 km (0.064 R)
• M7: 2,935,709 km (0.065 R)
• M8: 3,041,175 km (0.118 R)
• M9: 3,112,384 km (0.088 R)
• M10: 4,125,460 km (0.087 R)
• M11: 5,146,765 km (0.03 R)
• M12: 5,231,737 km (0.069 R)
• M13: 5,532,877 km (0.101 R)
• M14: 6,242,121 km (0.089 R)
• M15: 6,378,255 km (0.07 R)
• M16: 6,699,890 km (0.084 R)
• M17: 8,186,893 km (0.063 R)
• M18: 8,336,042 km (0.11 R)
• M19: 8,385,858 km (0.094 R)
• M20: 9,509,189 km (0.088 R)
• M21: 10,570,885 km (0.108 R)
• M22: 11,115,720 km (0.096 R)
• M23: 11,225,675 km (0.117 R)
• M24: 11,725,481 km (0.111 R)
• M25: 12,006,276 km (0.084 R)
• M26: 12,062,675 km (0.113 R)
• M27: 13,151,598 km (0.057 R)
• M28: 13,443,313 km (0.087 R)
• M29: 14,873,170 km (0.118 R)
• M30: 15,606,199 km (0.116 R)
• M31: 16,413,430 km (0.069 R)
• M32: 17,106,965 km (0.041 R)
• M33: 17,234,123 km (0.085 R)
• M34: 18,262,609 km (0.065 R)
• M35: 18,784,257 km (0.069 R)
• M36: 19,775,492 km (0.113 R)
• M37: 19,975,804 km (0.101 R)
• M38: 20,176,714 km (0.105 R)
• M39: 20,580,777 km (0.112 R)
• M40: 20,783,782 km (0.115 R)
• M41: 21,191,735 km (0.119 R)
• M42: 21,602,232 km (0.047 R)
• M43: 22,015,571 km (0.061 R)
• M44: 22,223,063 km (0.063 R)
• M45: 22,500,866 km (0.075 R)
• M46: 23,341,307 km (0.119 R)
• M47: 23,694,358 km (0.095 R)
• M48: 24,120,562 km (0.104 R)
• M49: 25,196,919 km (0.092 R)
• M50: 25,269,324 km (0.09 R)
• M51: 25,559,245 km (0.053 R)
• M52: 25,777,359 km (0.119 R)
• M53: 27,768,806 km (0.11 R)
• M54: 28,443,642 km (0.096 R)
• M55: 28,669,684 km (0.073 R)
• M56: 29,580,137 km (0.114 R)
• M57: 30,886,126 km (0.098 R)
• M58: 31,819,318 km (0.039 R)
• M59: 31,897,557 km (0.077 R)
• M60: 32,761,634 km (0.116 R)
• M61: 32,998,747 km (0.065 R)
• M62: 33,315,595 km (0.049 R)
• M63: 36,867,946 km (0.034 R)
• M64: 37,609,204 km (0.073 R)
• M65: 37,691,932 km (0.1 R)
• M66: 41,132,982 km (0.114 R)
• M67: 41,987,485 km (0.11 R)
• M68: 44,936,059 km (0.099 R)
• M69: 45,111,537 km (0.101 R)
• M70: 46,790,324 km (0.106 R)
• M71: 47,057,357 km (0.09 R)
• M72: 47,324,838 km (0.096 R)
• M73: 48,579,515 km (0.088 R)
• M74: 48,759,631 km (0.053 R)
• M75: 50,026,874 km (0.114 R)
• M76: 52,224,317 km (0.099 R)
• M77: 52,408,921 km (0.101 R)
• M78: 52,963,929 km (0.104 R)
• M79: 53,427,832 km (0.103 R)
• M80: 53,893,082 km (0.036 R)
• M81: 54,172,830 km (0.079 R)
• M82: 56,618,157 km (0.068 R)
• M83: 56,712,852 km (0.044 R)
• M84: 57,663,397 km (0.073 R)
• M85: 58,715,070 km (0.1 R)
• M86: 59,003,046 km (0.109 R)
• M87: 61,810,399 km (0.099 R)
• M88: 62,592,497 km (0.119 R)
• M89: 62,886,607 km (0.086 R)
• M90: 63,082,879 km (0.037 R)
• M91: 64,561,953 km (0.106 R)
• M92: 65,156,754 km (0.096 R)
• M93: 65,454,903 km (0.076 R)
• M94: 65,753,500 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.8

Radius: 6.1

Gravity: 26.68 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.68 AU - 12.1 AU

Year: 24441 Days

Day: 15.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,424,473 km

• M1: 92,003 km (0.1 R)
• M2: 205,099 km (0.113 R)
• M3: 274,961 km (0.116 R)
• M4: 561,590 km (0.032 R)
• M5: 804,388 km (0.04 R)
• M6: 1,046,138 km (0.095 R)
• M7: 1,521,261 km (0.11 R)
• M8: 2,218,237 km (0.102 R)
• M9: 2,385,188 km (0.092 R)
• M10: 3,861,420 km (0.089 R)
• M11: 4,215,369 km (0.053 R)
• M12: 4,266,830 km (0.118 R)
• M13: 5,450,000 km (0.105 R)
• M14: 6,607,738 km (0.107 R)
• M15: 6,787,704 km (0.107 R)
• M16: 7,214,058 km (0.044 R)
• M17: 7,524,025 km (0.096 R)
• M18: 8,092,796 km (0.086 R)
• M19: 8,156,824 km (0.053 R)
• M20: 8,479,507 km (0.111 R)
• M21: 8,609,806 km (0.117 R)
• M22: 8,675,181 km (0.037 R)
• M23: 8,938,473 km (0.062 R)
• M24: 9,004,745 km (0.07 R)
• M25: 9,071,016 km (0.115 R)
• M26: 10,155,302 km (0.038 R)
• M27: 10,363,093 km (0.109 R)
• M28: 10,572,231 km (0.094 R)
• M29: 10,924,085 km (0.082 R)
• M30: 11,711,569 km (0.116 R)
• M31: 12,148,843 km (0.056 R)
• M32: 12,591,354 km (0.088 R)
• M33: 12,814,703 km (0.097 R)
• M34: 13,492,232 km (0.044 R)
• M35: 14,569,337 km (0.093 R)
• M36: 14,647,427 km (0.044 R)
• M37: 14,882,146 km (0.115 R)
• M38: 17,133,145 km (0.082 R)
• M39: 17,297,852 km (0.095 R)
• M40: 17,962,366 km (0.091 R)
• M41: 19,316,227 km (0.089 R)
• M42: 19,659,853 km (0.11 R)
• M43: 21,319,193 km (0.114 R)
• M44: 22,660,637 km (0.097 R)
• M45: 23,295,979 km (0.115 R)
• M46: 26,654,451 km (0.118 R)
• M47: 27,036,973 km (0.1 R)
• M48: 27,613,972 km (0.111 R)
• M49: 29,074,197 km (0.052 R)
• M50: 31,160,488 km (0.111 R)
• M51: 31,967,868 km (0.119 R)
• M52: 32,374,026 km (0.063 R)
• M53: 32,986,630 km (0.078 R)
• M54: 33,397,276 km (0.107 R)
• M55: 34,951,747 km (0.062 R)
• M56: 36,635,621 km (0.101 R)
• M57: 37,060,778 km (0.073 R)
• M58: 38,023,291 km (0.069 R)
• M59: 40,191,413 km (0.092 R)
• M60: 41,511,315 km (0.077 R)
• M61: 43,742,866 km (0.103 R)
• M62: 44,532,893 km (0.114 R)
• M63: 46,127,456 km (0.055 R)
• M64: 47,856,359 km (0.047 R)
• M65: 49,137,814 km (0.082 R)
• M66: 49,958,957 km (0.11 R)
• M67: 50,903,219 km (0.081 R)
• M68: 54,859,484 km (0.076 R)
• M69: 54,980,957 km (0.068 R)
• M70: 56,445,072 km (0.109 R)
• M71: 57,058,872 km (0.104 R)
• M72: 57,181,841 km (0.098 R)
• M73: 57,428,229 km (0.112 R)
• M74: 60,536,873 km (0.117 R)
• M75: 60,913,560 km (0.098 R)
• M76: 62,174,969 km (0.119 R)
• M77: 65,881,107 km (0.042 R)
• M78: 68,217,227 km (0.072 R)
• M79: 71,109,104 km (0.085 R)
• M80: 72,170,650 km (0.03 R)
• M81: 73,103,842 km (0.029 R)
• M82: 73,638,804 km (0.085 R)
• M83: 74,982,043 km (0.09 R)
• M84: 75,251,619 km (0.081 R)
• M85: 75,386,556 km (0.096 R)
• M86: 79,471,475 km (0.07 R)
• M87: 80,849,122 km (0.111 R)
• M88: 87,003,429 km (0.094 R)
• M89: 87,286,767 km (0.086 R)
• M90: 89,564,245 km (0.102 R)
• M91: 89,850,276 km (0.054 R)
• M92: 91,573,045 km (0.074 R)
• M93: 92,872,153 km (0.087 R)
• M94: 95,634,927 km (0.1 R)
• M95: 95,927,241 km (0.113 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: 489 - 12,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit