🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 8.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.9 AU - 1.18 AU

Year: 696 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 81,532,443 km

• M1: 118,482 km (0.102 R)
• M2: 215,571 km (0.113 R)
• M3: 305,928 km (0.107 R)
• M4: 372,200 km (0.067 R)
• M5: 455,226 km (0.066 R)
• M6: 533,915 km (0.1 R)
• M7: 642,523 km (0.12 R)
• M8: 697,575 km (0.054 R)
• M9: 776,862 km (0.069 R)
• M10: 836,102 km (0.098 R)
• M11: 906,563 km (0.106 R)
• M12: 964,457 km (0.038 R)
• M13: 1,068,877 km (0.108 R)
• M14: 1,166,863 km (0.054 R)
• M15: 1,224,907 km (0.112 R)
• M16: 1,316,760 km (0.061 R)
• M17: 1,536,221 km (0.106 R)
• M18: 1,653,505 km (0.1 R)
• M19: 1,707,211 km (0.041 R)
• M20: 1,767,648 km (0.063 R)
• M21: 1,828,834 km (0.069 R)
• M22: 2,067,891 km (0.092 R)
• M23: 2,217,489 km (0.098 R)
• M24: 2,418,250 km (0.106 R)
• M25: 2,534,487 km (0.12 R)
• M26: 2,716,099 km (0.116 R)
• M27: 2,837,273 km (0.051 R)
• M28: 2,952,763 km (0.039 R)
• M29: 3,084,708 km (0.065 R)
• M30: 3,339,324 km (0.08 R)
• M31: 3,500,141 km (0.105 R)
• M32: 3,671,281 km (0.112 R)
• M33: 3,797,392 km (0.103 R)
• M34: 3,892,985 km (0.053 R)
• M35: 4,062,330 km (0.103 R)
• M36: 4,168,395 km (0.049 R)
• M37: 4,242,296 km (0.114 R)
• M38: 4,358,235 km (0.066 R)
• M39: 4,483,448 km (0.058 R)
• M40: 4,567,821 km (0.101 R)
• M41: 4,840,837 km (0.12 R)
• M42: 4,918,628 km (0.112 R)
• M43: 5,181,023 km (0.064 R)
• M44: 5,313,866 km (0.084 R)
• M45: 5,483,959 km (0.108 R)
• M46: 5,546,939 km (0.045 R)
• M47: 5,710,300 km (0.032 R)
• M48: 5,801,705 km (0.06 R)
• M49: 6,106,884 km (0.087 R)
• M50: 6,181,683 km (0.046 R)
• M51: 6,351,028 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.4

Radius: 13.7

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.16 AU - 1.18 AU

Year: 830 Days

Day: 11 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 81,532,443 km

• M1: 174,581 km (0.097 R)
• M2: 276,756 km (0.104 R)
• M3: 373,396 km (0.078 R)
• M4: 467,045 km (0.109 R)
• M5: 595,998 km (0.075 R)
• M6: 739,462 km (0.11 R)
• M7: 873,053 km (0.106 R)
• M8: 1,009,636 km (0.086 R)
• M9: 1,166,863 km (0.1 R)
• M10: 1,278,912 km (0.106 R)
• M11: 1,415,645 km (0.067 R)
• M12: 1,601,146 km (0.055 R)
• M13: 1,957,638 km (0.053 R)
• M14: 2,109,031 km (0.111 R)
• M15: 2,281,218 km (0.091 R)
• M16: 2,595,972 km (0.094 R)
• M17: 2,772,198 km (0.041 R)
• M18: 3,071,693 km (0.094 R)
• M19: 3,334,237 km (0.096 R)
• M20: 3,439,405 km (0.111 R)
• M21: 3,545,769 km (0.098 R)
• M22: 3,633,583 km (0.102 R)
• M23: 3,791,558 km (0.089 R)
• M24: 3,921,708 km (0.068 R)
• M25: 4,032,859 km (0.052 R)
• M26: 4,165,852 km (0.117 R)
• M27: 4,383,666 km (0.081 R)
• M28: 4,541,492 km (0.094 R)
• M29: 4,776,660 km (0.082 R)
• M30: 4,863,128 km (0.101 R)
• M31: 4,972,035 km (0.059 R)
• M32: 5,181,173 km (0.112 R)
• M33: 5,348,423 km (0.115 R)
• M34: 5,494,730 km (0.076 R)
• M35: 5,699,679 km (0.089 R)
• M36: 5,872,464 km (0.111 R)
• M37: 6,023,558 km (0.088 R)
• M38: 6,199,485 km (0.053 R)
• M39: 6,389,175 km (0.108 R)
• M40: 6,689,418 km (0.059 R)
• M41: 7,018,833 km (0.089 R)
• M42: 7,117,418 km (0.113 R)
• M43: 7,241,435 km (0.069 R)
• M44: 7,441,297 km (0.118 R)
• M45: 7,681,103 km (0.08 R)
• M46: 7,782,829 km (0.086 R)
• M47: 8,168,343 km (0.08 R)
• M48: 8,507,481 km (0.086 R)
• M49: 8,678,920 km (0.06 R)
• M50: 9,011,626 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.7

Radius: 9.5

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.11 AU - 1.57 AU

Year: 1018 Days

Day: 5.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 81,532,443 km

• M1: 120,576 km (0.088 R)
• M2: 192,084 km (0.117 R)
• M3: 281,094 km (0.096 R)
• M4: 356,193 km (0.112 R)
• M5: 440,416 km (0.031 R)
• M6: 568,472 km (0.106 R)
• M7: 648,656 km (0.116 R)
• M8: 727,345 km (0.095 R)
• M9: 791,672 km (0.114 R)
• M10: 851,960 km (0.089 R)
• M11: 1,069,326 km (0.115 R)
• M12: 1,164,171 km (0.092 R)
• M13: 1,297,612 km (0.081 R)
• M14: 1,466,059 km (0.047 R)
• M15: 1,526,497 km (0.119 R)
• M16: 1,626,428 km (0.074 R)
• M17: 1,728,603 km (0.064 R)
• M18: 1,824,944 km (0.042 R)
• M19: 1,890,169 km (0.069 R)
• M20: 1,972,747 km (0.082 R)
• M21: 2,048,294 km (0.108 R)
• M22: 2,254,290 km (0.106 R)
• M23: 2,413,313 km (0.112 R)
• M24: 2,557,974 km (0.118 R)
• M25: 2,640,552 km (0.116 R)
• M26: 2,855,674 km (0.081 R)
• M27: 2,941,543 km (0.037 R)
• M28: 3,076,779 km (0.112 R)
• M29: 3,353,386 km (0.029 R)
• M30: 3,413,674 km (0.089 R)
• M31: 3,504,929 km (0.098 R)
• M32: 3,835,839 km (0.095 R)
• M33: 3,941,455 km (0.085 R)
• M34: 4,015,805 km (0.05 R)
• M35: 4,428,247 km (0.063 R)
• M36: 4,583,529 km (0.079 R)
• M37: 4,729,537 km (0.098 R)
• M38: 4,820,043 km (0.081 R)
• M39: 4,956,925 km (0.096 R)
• M40: 5,458,378 km (0.114 R)
• M41: 5,529,586 km (0.099 R)
• M42: 5,854,064 km (0.056 R)
• M43: 6,037,022 km (0.102 R)
• M44: 6,135,457 km (0.056 R)
• M45: 6,259,175 km (0.081 R)
• M46: 6,371,224 km (0.055 R)
• M47: 6,521,719 km (0.075 R)
• M48: 6,609,982 km (0.082 R)
• M49: 6,711,559 km (0.117 R)
• M50: 6,890,328 km (0.066 R)
• M51: 7,031,848 km (0.097 R)
• M52: 7,239,490 km (0.117 R)
• M53: 7,436,061 km (0.108 R)
• M54: 7,660,907 km (0.037 R)
• M55: 7,901,460 km (0.06 R)
• M56: 8,076,789 km (0.102 R)
• M57: 8,171,784 km (0.092 R)
• M58: 8,403,810 km (0.081 R)
• M59: 8,472,475 km (0.109 R)
• M60: 8,986,643 km (0.084 R)
• M61: 9,353,906 km (0.036 R)
• M62: 9,611,214 km (0.11 R)
• M63: 9,711,744 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.1

Radius: 3.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.13 AU - 8.71 AU

Year: 14622 Days

Day: 21.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,532,443 km

• M1: 48,171 km (0.116 R)
• M2: 475,123 km (0.081 R)
• M3: 681,418 km (0.068 R)
• M4: 705,952 km (0.086 R)
• M5: 886,068 km (0.087 R)
• M6: 1,037,611 km (0.09 R)
• M7: 1,523,206 km (0.064 R)
• M8: 1,789,191 km (0.089 R)
• M9: 1,945,221 km (0.11 R)
• M10: 2,401,046 km (0.072 R)
• M11: 2,496,040 km (0.087 R)
• M12: 2,670,322 km (0.072 R)
• M13: 2,989,564 km (0.085 R)
• M14: 3,071,394 km (0.09 R)
• M15: 3,195,411 km (0.047 R)
• M16: 3,320,923 km (0.098 R)
• M17: 3,448,231 km (0.026 R)
• M18: 4,267,878 km (0.111 R)
• M19: 4,758,559 km (0.091 R)
• M20: 5,071,218 km (0.07 R)
• M21: 5,193,290 km (0.037 R)
• M22: 5,291,576 km (0.107 R)
• M23: 5,415,443 km (0.108 R)
• M24: 5,490,092 km (0.116 R)
• M25: 5,590,323 km (0.119 R)
• M26: 5,767,148 km (0.03 R)
• M27: 6,048,541 km (0.043 R)
• M28: 6,100,302 km (0.03 R)
• M29: 6,177,943 km (0.067 R)
• M30: 6,973,654 km (0.097 R)
• M31: 7,549,457 km (0.118 R)
• M32: 8,340,829 km (0.1 R)
• M33: 8,456,020 km (0.096 R)
• M34: 8,542,786 km (0.043 R)
• M35: 8,834,053 km (0.088 R)
• M36: 8,980,809 km (0.066 R)
• M37: 9,158,082 km (0.048 R)
• M38: 9,696,934 km (0.097 R)
• M39: 10,153,656 km (0.112 R)
• M40: 10,369,227 km (0.083 R)
• M41: 10,493,094 km (0.093 R)
• M42: 10,836,271 km (0.091 R)
• M43: 11,246,618 km (0.096 R)
• M44: 11,373,926 km (0.11 R)
• M45: 11,597,725 km (0.078 R)
• M46: 11,661,902 km (0.088 R)
• M47: 11,726,229 km (0.093 R)
• M48: 12,277,946 km (0.118 R)
• M49: 12,474,667 km (0.116 R)
• M50: 12,672,585 km (0.105 R)
• M51: 12,771,769 km (0.055 R)
• M52: 13,676,836 km (0.092 R)
• M53: 14,051,578 km (0.03 R)
• M54: 14,602,547 km (0.109 R)
• M55: 14,776,081 km (0.058 R)
• M56: 14,915,506 km (0.119 R)
• M57: 15,195,553 km (0.077 R)
• M58: 15,371,480 km (0.106 R)
• M59: 17,719,269 km (0.116 R)
• M60: 18,090,272 km (0.112 R)
• M61: 18,538,916 km (0.049 R)
• M62: 18,802,208 km (0.101 R)
• M63: 19,867,944 km (0.092 R)
• M64: 20,060,326 km (0.109 R)
• M65: 21,149,100 km (0.104 R)
• M66: 21,384,866 km (0.056 R)
• M67: 21,621,380 km (0.114 R)
• M68: 21,938,378 km (0.08 R)
• M69: 22,017,815 km (0.098 R)
• M70: 22,496,528 km (0.047 R)
• M71: 22,696,989 km (0.086 R)
• M72: 23,140,247 km (0.116 R)
• M73: 24,117,122 km (0.113 R)
• M74: 24,610,495 km (0.118 R)
• M75: 24,693,073 km (0.106 R)
• M76: 25,565,528 km (0.088 R)
• M77: 25,691,041 km (0.086 R)
• M78: 26,237,073 km (0.085 R)
• M79: 26,659,687 km (0.092 R)
• M80: 27,212,451 km (0.09 R)
• M81: 27,984,077 km (0.073 R)
• M82: 28,113,479 km (0.089 R)
• M83: 28,502,583 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.7

Radius: 6.1

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.22 AU - 10.42 AU

Year: 17184 Days

Day: 22.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,532,443 km

• M1: 356,791 km (0.107 R)
• M2: 441,613 km (0.079 R)
• M3: 495,917 km (0.102 R)
• M4: 694,284 km (0.095 R)
• M5: 802,593 km (0.099 R)
• M6: 893,398 km (0.119 R)
• M7: 987,645 km (0.111 R)
• M8: 1,424,621 km (0.062 R)
• M9: 3,585,562 km (0.078 R)
• M10: 3,736,955 km (0.066 R)
• M11: 4,164,356 km (0.111 R)
• M12: 5,107,421 km (0.115 R)
• M13: 5,668,563 km (0.089 R)
• M14: 6,385,884 km (0.114 R)
• M15: 7,274,196 km (0.063 R)
• M16: 7,855,085 km (0.069 R)
• M17: 8,051,956 km (0.035 R)
• M18: 8,300,438 km (0.109 R)
• M19: 8,501,049 km (0.078 R)
• M20: 8,958,220 km (0.057 R)
• M21: 10,269,744 km (0.112 R)
• M22: 10,323,450 km (0.09 R)
• M23: 10,593,324 km (0.043 R)
• M24: 11,864,607 km (0.093 R)
• M25: 12,604,219 km (0.085 R)
• M26: 12,719,260 km (0.119 R)
• M27: 13,534,867 km (0.07 R)
• M28: 13,711,842 km (0.064 R)
• M29: 14,911,018 km (0.089 R)
• M30: 15,032,791 km (0.09 R)
• M31: 15,216,048 km (0.095 R)
• M32: 15,708,375 km (0.08 R)
• M33: 15,770,308 km (0.039 R)
• M34: 16,268,469 km (0.071 R)
• M35: 16,519,644 km (0.039 R)
• M36: 17,280,349 km (0.1 R)
• M37: 17,536,461 km (0.109 R)
• M38: 18,639,147 km (0.111 R)
• M39: 18,901,841 km (0.05 R)
• M40: 19,033,636 km (0.118 R)
• M41: 20,166,242 km (0.056 R)
• M42: 21,115,291 km (0.074 R)
• M43: 22,148,264 km (0.115 R)
• M44: 22,496,229 km (0.113 R)
• M45: 23,268,004 km (0.108 R)
• M46: 24,981,947 km (0.055 R)
• M47: 25,781,099 km (0.104 R)
• M48: 26,367,522 km (0.093 R)
• M49: 28,002,777 km (0.107 R)
• M50: 28,077,875 km (0.09 R)
• M51: 30,130,956 km (0.102 R)
• M52: 31,136,553 km (0.068 R)
• M53: 31,682,585 km (0.101 R)
• M54: 32,468,123 km (0.117 R)
• M55: 32,784,224 km (0.087 R)
• M56: 32,863,361 km (0.105 R)
• M57: 33,101,222 km (0.036 R)
• M58: 33,578,738 km (0.074 R)
• M59: 34,620,986 km (0.093 R)
• M60: 35,348,780 km (0.112 R)
• M61: 35,836,918 km (0.091 R)
• M62: 36,984,184 km (0.114 R)
• M63: 37,066,612 km (0.043 R)
• M64: 37,149,041 km (0.081 R)
• M65: 37,811,161 km (0.093 R)
• M66: 37,977,215 km (0.092 R)
• M67: 38,060,391 km (0.096 R)
• M68: 40,243,323 km (0.094 R)
• M69: 41,008,516 km (0.101 R)
• M70: 43,158,836 km (0.12 R)
• M71: 43,593,268 km (0.1 R)
• M72: 44,905,242 km (0.088 R)
• M73: 45,610,296 km (0.095 R)
• M74: 48,647,283 km (0.101 R)
• M75: 49,734,710 km (0.044 R)
• M76: 50,464,149 km (0.085 R)
• M77: 51,197,029 km (0.046 R)
• M78: 53,044,563 km (0.102 R)
• M79: 53,230,662 km (0.032 R)
• M80: 53,696,510 km (0.103 R)
• M81: 53,789,859 km (0.04 R)
• M82: 54,163,704 km (0.079 R)
• M83: 54,538,447 km (0.116 R)
• M84: 55,008,035 km (0.069 R)
• M85: 55,951,399 km (0.093 R)
• M86: 58,524,781 km (0.104 R)
• M87: 60,747,357 km (0.118 R)
• M88: 61,624,449 km (0.07 R)
• M89: 64,281,008 km (0.041 R)
• M90: 64,578,558 km (0.055 R)
• M91: 64,975,890 km (0.075 R)
• M92: 65,473,752 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.2

Radius: 3.2

Gravity: 80.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.2 AU - 10.48 AU

Year: 20249 Days

Day: 24.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,532,443 km

• M1: 98,136 km (0.101 R)
• M2: 204,799 km (0.081 R)
• M3: 342,729 km (0.034 R)
• M4: 442,211 km (0.12 R)
• M5: 550,670 km (0.028 R)
• M6: 691,741 km (0.112 R)
• M7: 1,267,543 km (0.057 R)
• M8: 1,953,299 km (0.1 R)
• M9: 2,240,079 km (0.096 R)
• M10: 3,948,037 km (0.091 R)
• M11: 3,992,468 km (0.044 R)
• M12: 4,037,198 km (0.086 R)
• M13: 4,821,539 km (0.073 R)
• M14: 5,206,455 km (0.076 R)
• M15: 6,211,453 km (0.096 R)
• M16: 6,263,214 km (0.079 R)
• M17: 6,419,394 km (0.057 R)
• M18: 6,524,262 km (0.073 R)
• M19: 6,788,901 km (0.083 R)
• M20: 6,949,419 km (0.113 R)
• M21: 7,165,289 km (0.119 R)
• M22: 8,679,369 km (0.076 R)
• M23: 8,911,844 km (0.047 R)
• M24: 9,442,318 km (0.1 R)
• M25: 9,801,503 km (0.039 R)
• M26: 9,982,816 km (0.089 R)
• M27: 10,104,439 km (0.091 R)
• M28: 10,226,361 km (0.06 R)
• M29: 11,663,996 km (0.054 R)
• M30: 12,243,539 km (0.111 R)
• M31: 12,438,764 km (0.119 R)
• M32: 17,349,613 km (0.097 R)
• M33: 17,789,132 km (0.097 R)
• M34: 19,204,627 km (0.111 R)
• M35: 19,355,721 km (0.096 R)
• M36: 20,040,580 km (0.032 R)
• M37: 21,512,174 km (0.061 R)
• M38: 24,312,646 km (0.117 R)
• M39: 27,309,989 km (0.05 R)
• M40: 28,765,427 km (0.107 R)
• M41: 29,024,829 km (0.085 R)
• M42: 32,647,342 km (0.045 R)
• M43: 34,465,405 km (0.092 R)
• M44: 36,222,731 km (0.084 R)
• M45: 37,159,213 km (0.113 R)
• M46: 37,914,084 km (0.06 R)
• M47: 38,674,191 km (0.102 R)
• M48: 40,305,855 km (0.119 R)
• M49: 40,402,495 km (0.108 R)
• M50: 40,693,014 km (0.116 R)
• M51: 41,178,609 km (0.061 R)
• M52: 41,373,535 km (0.07 R)
• M53: 41,861,823 km (0.075 R)
• M54: 41,959,809 km (0.049 R)
• M55: 42,548,776 km (0.092 R)
• M56: 44,132,868 km (0.084 R)
• M57: 44,631,926 km (0.115 R)
• M58: 44,731,858 km (0.1 R)
• M59: 46,038,894 km (0.115 R)
• M60: 46,342,279 km (0.04 R)
• M61: 48,381,896 km (0.032 R)
• M62: 48,999,436 km (0.117 R)
• M63: 50,659,075 km (0.106 R)
• M64: 50,867,764 km (0.1 R)
• M65: 53,607,200 km (0.113 R)
• M66: 54,032,956 km (0.118 R)
• M67: 58,898,776 km (0.047 R)
• M68: 59,778,262 km (0.111 R)
• M69: 59,888,516 km (0.099 R)
• M70: 60,440,831 km (0.119 R)
• M71: 61,105,793 km (0.077 R)
• M72: 61,327,946 km (0.117 R)
• M73: 66,854,840 km (0.057 R)
• M74: 67,313,058 km (0.051 R)
• M75: 68,463,017 km (0.086 R)
• M76: 70,200,147 km (0.091 R)
• M77: 70,665,696 km (0.064 R)
• M78: 71,015,605 km (0.062 R)
• M79: 73,835,675 km (0.072 R)
• M80: 74,546,414 km (0.11 R)
• M81: 75,021,537 km (0.067 R)
• M82: 75,616,787 km (0.114 R)
• M83: 76,333,062 km (0.07 R)
• M84: 76,452,740 km (0.106 R)
• M85: 76,811,924 km (0.041 R)
• M86: 76,931,752 km (0.092 R)
• M87: 77,892,919 km (0.103 R)
• M88: 78,133,771 km (0.109 R)
• M89: 78,857,974 km (0.09 R)
• M90: 80,070,016 km (0.061 R)
• M91: 80,678,281 km (0.066 R)
• M92: 81,410,264 km (0.088 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: 514 - 11,623 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit