🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.7

Radius: 8.8

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.4 AU - 2.58 AU

Year: 1780 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,431,178 km

• M1: 112,797 km (0.092 R)
• M2: 201,957 km (0.102 R)
• M3: 313,557 km (0.117 R)
• M4: 398,828 km (0.091 R)
• M5: 475,123 km (0.042 R)
• M6: 576,849 km (0.108 R)
• M7: 715,227 km (0.099 R)
• M8: 781,350 km (0.042 R)
• M9: 880,683 km (0.106 R)
• M10: 936,034 km (0.105 R)
• M11: 1,083,986 km (0.12 R)
• M12: 1,311,824 km (0.092 R)
• M13: 1,516,623 km (0.058 R)
• M14: 1,632,861 km (0.088 R)
• M15: 1,967,661 km (0.045 R)
• M16: 2,062,655 km (0.045 R)
• M17: 2,402,093 km (0.056 R)
• M18: 2,572,784 km (0.068 R)
• M19: 2,677,054 km (0.079 R)
• M20: 2,771,001 km (0.106 R)
• M21: 2,950,220 km (0.071 R)
• M22: 3,096,227 km (0.111 R)
• M23: 3,170,128 km (0.118 R)
• M24: 3,421,004 km (0.104 R)
• M25: 3,587,507 km (0.073 R)
• M26: 3,822,525 km (0.069 R)
• M27: 3,941,904 km (0.082 R)
• M28: 4,225,392 km (0.09 R)
• M29: 4,599,686 km (0.073 R)
• M30: 4,712,632 km (0.085 R)
• M31: 4,783,691 km (0.098 R)
• M32: 4,869,411 km (0.117 R)
• M33: 5,027,984 km (0.101 R)
• M34: 5,086,178 km (0.072 R)
• M35: 5,144,521 km (0.078 R)
• M36: 5,217,675 km (0.102 R)
• M37: 5,291,277 km (0.092 R)
• M38: 5,379,988 km (0.074 R)
• M39: 5,528,988 km (0.099 R)
• M40: 5,604,086 km (0.107 R)
• M41: 5,953,546 km (0.098 R)
• M42: 6,045,998 km (0.091 R)
• M43: 6,278,922 km (0.086 R)
• M44: 6,451,707 km (0.111 R)
• M45: 6,721,732 km (0.071 R)
• M46: 7,044,265 km (0.116 R)
• M47: 7,504,278 km (0.115 R)
• M48: 7,721,195 km (0.05 R)
• M49: 7,805,269 km (0.091 R)
• M50: 7,923,302 km (0.116 R)
• M51: 8,041,933 km (0.084 R)
• M52: 8,263,936 km (0.062 R)
• M53: 8,367,159 km (0.041 R)
• M54: 8,505,387 km (0.056 R)
• M55: 8,679,220 km (0.061 R)
• M56: 8,749,082 km (0.096 R)
• M57: 8,819,094 km (0.041 R)
• M58: 9,172,145 km (0.113 R)
• M59: 9,475,978 km (0.111 R)
• M60: 10,185,221 km (0.112 R)
• M61: 10,277,523 km (0.059 R)
• M62: 10,332,875 km (0.066 R)
• M63: 10,444,026 km (0.045 R)
• M64: 10,574,325 km (0.076 R)
• M65: 10,686,374 km (0.118 R)
• M66: 11,443,489 km (0.025 R)
• M67: 11,520,233 km (0.092 R)
• M68: 11,693,318 km (0.05 R)
• M69: 11,809,256 km (0.099 R)
• M70: 11,964,389 km (0.111 R)
• M71: 12,315,944 km (0.112 R)
• M72: 12,889,353 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.3

Radius: 10.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.93 AU - 5.75 AU

Year: 4824 Days

Day: 11.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,431,178 km

• M1: 134,339 km (0.094 R)
• M2: 264,190 km (0.086 R)
• M3: 341,083 km (0.114 R)
• M4: 428,897 km (0.11 R)
• M5: 547,079 km (0.065 R)
• M6: 677,678 km (0.101 R)
• M7: 844,330 km (0.075 R)
• M8: 920,177 km (0.117 R)
• M9: 1,093,112 km (0.094 R)
• M10: 1,277,117 km (0.043 R)
• M11: 1,350,570 km (0.11 R)
• M12: 1,596,060 km (0.106 R)
• M13: 1,724,265 km (0.083 R)
• M14: 2,253,542 km (0.114 R)
• M15: 2,546,006 km (0.1 R)
• M16: 2,696,801 km (0.119 R)
• M17: 3,474,560 km (0.055 R)
• M18: 3,578,979 km (0.09 R)
• M19: 3,663,502 km (0.081 R)
• M20: 3,812,801 km (0.094 R)
• M21: 3,899,119 km (0.094 R)
• M22: 4,161,813 km (0.099 R)
• M23: 4,544,185 km (0.097 R)
• M24: 4,751,079 km (0.117 R)
• M25: 5,055,660 km (0.071 R)
• M26: 5,126,869 km (0.09 R)
• M27: 5,342,439 km (0.113 R)
• M28: 6,854,874 km (0.12 R)
• M29: 7,012,999 km (0.067 R)
• M30: 7,119,213 km (0.042 R)
• M31: 7,959,804 km (0.044 R)
• M32: 8,377,930 km (0.095 R)
• M33: 8,689,093 km (0.116 R)
• M34: 8,975,274 km (0.095 R)
• M35: 9,061,741 km (0.111 R)
• M36: 9,264,447 km (0.066 R)
• M37: 9,410,304 km (0.065 R)
• M38: 9,971,446 km (0.113 R)
• M39: 10,331,379 km (0.088 R)
• M40: 10,422,035 km (0.106 R)
• M41: 10,787,353 km (0.095 R)
• M42: 11,064,109 km (0.105 R)
• M43: 11,374,375 km (0.079 R)
• M44: 11,499,289 km (0.072 R)
• M45: 11,876,725 km (0.116 R)
• M46: 12,547,222 km (0.083 R)
• M47: 12,644,012 km (0.097 R)
• M48: 13,197,075 km (0.093 R)
• M49: 13,394,245 km (0.092 R)
• M50: 14,563,502 km (0.116 R)
• M51: 14,699,337 km (0.042 R)
• M52: 14,972,054 km (0.055 R)
• M53: 15,522,425 km (0.087 R)
• M54: 15,626,395 km (0.112 R)
• M55: 16,255,005 km (0.087 R)
• M56: 16,360,622 km (0.076 R)
• M57: 17,213,329 km (0.085 R)
• M58: 17,356,943 km (0.044 R)
• M59: 17,428,750 km (0.061 R)
• M60: 19,258,931 km (0.079 R)
• M61: 19,557,378 km (0.066 R)
• M62: 19,744,675 km (0.109 R)
• M63: 19,970,269 km (0.102 R)
• M64: 20,083,365 km (0.031 R)
• M65: 20,234,608 km (0.1 R)
• M66: 21,226,292 km (0.11 R)
• M67: 21,534,613 km (0.105 R)
• M68: 22,194,639 km (0.118 R)
• M69: 22,272,729 km (0.038 R)
• M70: 22,429,209 km (0.114 R)
• M71: 23,058,717 km (0.106 R)
• M72: 23,217,141 km (0.109 R)
• M73: 23,694,208 km (0.053 R)
• M74: 24,335,235 km (0.103 R)
• M75: 24,819,932 km (0.109 R)
• M76: 25,144,709 km (0.066 R)
• M77: 25,307,621 km (0.082 R)
• M78: 25,839,741 km (0.083 R)
• M79: 26,168,856 km (0.056 R)
• M80: 26,748,398 km (0.083 R)
• M81: 27,123,141 km (0.079 R)
• M82: 27,962,236 km (0.096 R)
• M83: 28,173,318 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 11.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.42 AU - 7.02 AU

Year: 6198 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 148.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,431,178 km

• M1: 221,106 km (0.112 R)
• M2: 299,944 km (0.103 R)
• M3: 380,128 km (0.115 R)
• M4: 506,090 km (0.098 R)
• M5: 658,979 km (0.086 R)
• M6: 763,248 km (0.112 R)
• M7: 862,581 km (0.11 R)
• M8: 1,038,658 km (0.12 R)
• M9: 1,214,286 km (0.041 R)
• M10: 1,567,038 km (0.114 R)
• M11: 1,667,567 km (0.113 R)
• M12: 2,013,737 km (0.047 R)
• M13: 2,284,359 km (0.079 R)
• M14: 2,703,982 km (0.108 R)
• M15: 2,985,375 km (0.096 R)
• M16: 3,220,992 km (0.091 R)
• M17: 3,387,793 km (0.096 R)
• M18: 3,634,031 km (0.094 R)
• M19: 3,925,299 km (0.117 R)
• M20: 4,386,808 km (0.054 R)
• M21: 4,468,937 km (0.078 R)
• M22: 5,274,073 km (0.073 R)
• M23: 5,604,385 km (0.102 R)
• M24: 6,101,050 km (0.086 R)
• M25: 6,824,954 km (0.077 R)
• M26: 7,724,336 km (0.07 R)
• M27: 7,848,802 km (0.057 R)
• M28: 8,764,341 km (0.074 R)
• M29: 8,842,132 km (0.067 R)
• M30: 8,920,222 km (0.116 R)
• M31: 9,155,838 km (0.117 R)
• M32: 9,499,764 km (0.114 R)
• M33: 9,686,761 km (0.083 R)
• M34: 10,037,120 km (0.045 R)
• M35: 10,145,877 km (0.078 R)
• M36: 10,364,440 km (0.081 R)
• M37: 10,584,498 km (0.116 R)
• M38: 10,750,701 km (0.085 R)
• M39: 10,945,627 km (0.076 R)
• M40: 11,737,000 km (0.102 R)
• M41: 12,139,568 km (0.042 R)
• M42: 12,605,266 km (0.036 R)
• M43: 12,722,551 km (0.092 R)
• M44: 12,928,846 km (0.089 R)
• M45: 13,076,799 km (0.073 R)
• M46: 13,165,959 km (0.109 R)
• M47: 13,434,338 km (0.081 R)
• M48: 13,734,730 km (0.112 R)
• M49: 13,825,237 km (0.066 R)
• M50: 14,037,367 km (0.053 R)
• M51: 14,128,621 km (0.076 R)
• M52: 14,526,103 km (0.072 R)
• M53: 14,618,405 km (0.119 R)
• M54: 14,834,424 km (0.119 R)
• M55: 15,051,640 km (0.108 R)
• M56: 15,394,967 km (0.104 R)
• M57: 15,583,311 km (0.102 R)
• M58: 16,472,521 km (0.12 R)
• M59: 16,697,516 km (0.103 R)
• M60: 16,794,156 km (0.05 R)
• M61: 17,345,574 km (0.118 R)
• M62: 17,508,935 km (0.05 R)
• M63: 17,837,153 km (0.105 R)
• M64: 18,233,736 km (0.037 R)
• M65: 18,599,802 km (0.069 R)
• M66: 18,833,923 km (0.047 R)
• M67: 19,001,922 km (0.096 R)
• M68: 19,508,610 km (0.079 R)
• M69: 20,122,410 km (0.105 R)
• M70: 20,673,528 km (0.098 R)
• M71: 21,194,578 km (0.063 R)
• M72: 21,614,648 km (0.074 R)
• M73: 21,931,497 km (0.094 R)
• M74: 22,641,039 km (0.103 R)
• M75: 24,301,426 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 8.1

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.89 AU - 8.97 AU

Year: 10117 Days

Day: 13.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,431,178 km

• M1: 108,758 km (0.102 R)
• M2: 238,908 km (0.039 R)
• M3: 305,628 km (0.118 R)
• M4: 393,592 km (0.083 R)
• M5: 521,349 km (0.092 R)
• M6: 1,104,331 km (0.088 R)
• M7: 1,185,713 km (0.105 R)
• M8: 1,739,524 km (0.092 R)
• M9: 2,715,201 km (0.096 R)
• M10: 2,826,502 km (0.107 R)
• M11: 3,024,869 km (0.076 R)
• M12: 3,140,359 km (0.103 R)
• M13: 3,894,481 km (0.07 R)
• M14: 4,083,573 km (0.032 R)
• M15: 4,308,119 km (0.059 R)
• M16: 4,569,617 km (0.118 R)
• M17: 4,870,159 km (0.078 R)
• M18: 5,596,157 km (0.107 R)
• M19: 6,281,764 km (0.093 R)
• M20: 6,728,463 km (0.103 R)
• M21: 7,070,295 km (0.081 R)
• M22: 7,378,915 km (0.11 R)
• M23: 7,652,529 km (0.079 R)
• M24: 9,070,119 km (0.094 R)
• M25: 9,279,257 km (0.094 R)
• M26: 9,532,227 km (0.059 R)
• M27: 10,348,433 km (0.108 R)
• M28: 10,654,660 km (0.103 R)
• M29: 10,831,035 km (0.091 R)
• M30: 11,097,469 km (0.119 R)
• M31: 11,591,441 km (0.098 R)
• M32: 11,864,009 km (0.084 R)
• M33: 12,001,040 km (0.119 R)
• M34: 12,092,744 km (0.103 R)
• M35: 12,230,673 km (0.085 R)
• M36: 12,647,602 km (0.087 R)
• M37: 12,740,802 km (0.104 R)
• M38: 13,116,293 km (0.091 R)
• M39: 13,400,229 km (0.072 R)
• M40: 14,410,015 km (0.098 R)
• M41: 14,850,281 km (0.117 R)
• M42: 15,245,369 km (0.098 R)
• M43: 15,894,774 km (0.097 R)
• M44: 16,045,868 km (0.096 R)
• M45: 16,298,838 km (0.055 R)
• M46: 16,502,141 km (0.073 R)
• M47: 18,369,721 km (0.056 R)
• M48: 18,634,360 km (0.114 R)
• M49: 19,220,933 km (0.099 R)
• M50: 19,705,480 km (0.111 R)
• M51: 20,796,498 km (0.063 R)
• M52: 20,851,550 km (0.067 R)
• M53: 22,131,359 km (0.108 R)
• M54: 22,243,857 km (0.117 R)
• M55: 22,639,095 km (0.071 R)
• M56: 24,533,452 km (0.067 R)
• M57: 25,529,026 km (0.116 R)
• M58: 25,647,059 km (0.1 R)
• M59: 26,777,121 km (0.053 R)
• M60: 27,197,491 km (0.102 R)
• M61: 28,839,478 km (0.082 R)
• M62: 29,641,472 km (0.058 R)
• M63: 30,138,585 km (0.1 R)
• M64: 30,325,732 km (0.097 R)
• M65: 30,889,567 km (0.106 R)
• M66: 30,952,398 km (0.095 R)
• M67: 31,330,432 km (0.031 R)
• M68: 31,963,829 km (0.034 R)
• M69: 33,307,816 km (0.108 R)
• M70: 34,214,080 km (0.091 R)
• M71: 34,800,953 km (0.113 R)
• M72: 35,720,381 km (0.119 R)
• M73: 35,918,449 km (0.087 R)
• M74: 36,315,631 km (0.116 R)
• M75: 36,581,317 km (0.072 R)
• M76: 37,449,134 km (0.092 R)
• M77: 37,516,154 km (0.109 R)
• M78: 37,583,174 km (0.079 R)
• M79: 37,784,682 km (0.049 R)
• M80: 37,851,852 km (0.089 R)
• M81: 38,121,128 km (0.096 R)
• M82: 38,729,542 km (0.095 R)
• M83: 41,541,085 km (0.054 R)
• M84: 43,076,707 km (0.063 R)
• M85: 43,569,183 km (0.05 R)
• M86: 45,200,548 km (0.081 R)
• M87: 45,915,925 km (0.089 R)
• M88: 47,140,832 km (0.053 R)
• M89: 48,230,653 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.2

Radius: 7.8

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.09 AU - 13.25 AU

Year: 20431 Days

Day: 21.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,431,178 km

• M1: 317,147 km (0.07 R)
• M2: 654,042 km (0.045 R)
• M3: 1,055,563 km (0.103 R)
• M4: 1,133,653 km (0.109 R)
• M5: 1,553,125 km (0.095 R)
• M6: 2,214,946 km (0.059 R)
• M7: 2,418,848 km (0.097 R)
• M8: 2,593,279 km (0.053 R)
• M9: 2,991,808 km (0.088 R)
• M10: 3,448,381 km (0.059 R)
• M11: 3,605,458 km (0.117 R)
• M12: 3,764,930 km (0.058 R)
• M13: 4,596,843 km (0.102 R)
• M14: 5,483,510 km (0.073 R)
• M15: 5,852,717 km (0.094 R)
• M16: 9,030,475 km (0.112 R)
• M17: 9,138,784 km (0.112 R)
• M18: 9,301,996 km (0.069 R)
• M19: 9,411,352 km (0.059 R)
• M20: 10,528,399 km (0.101 R)
• M21: 10,814,131 km (0.11 R)
• M22: 11,102,556 km (0.042 R)
• M23: 11,804,918 km (0.044 R)
• M24: 12,281,088 km (0.082 R)
• M25: 12,461,353 km (0.109 R)
• M26: 12,763,541 km (0.117 R)
• M27: 12,885,164 km (0.095 R)
• M28: 13,190,942 km (0.073 R)
• M29: 13,498,964 km (0.102 R)
• M30: 14,311,131 km (0.112 R)
• M31: 16,508,873 km (0.082 R)
• M32: 16,707,838 km (0.11 R)
• M33: 16,974,272 km (0.111 R)
• M34: 17,108,012 km (0.082 R)
• M35: 17,918,085 km (0.118 R)
• M36: 18,327,684 km (0.093 R)
• M37: 19,156,307 km (0.081 R)
• M38: 19,785,665 km (0.091 R)
• M39: 21,497,214 km (0.08 R)
• M40: 22,370,566 km (0.087 R)
• M41: 22,664,377 km (0.071 R)
• M42: 22,885,482 km (0.101 R)
• M43: 25,747,738 km (0.071 R)
• M44: 25,824,632 km (0.09 R)
• M45: 26,830,378 km (0.116 R)
• M46: 26,986,259 km (0.072 R)
• M47: 27,848,990 km (0.07 R)
• M48: 28,641,111 km (0.071 R)
• M49: 28,720,697 km (0.119 R)
• M50: 28,960,053 km (0.034 R)
• M51: 29,280,193 km (0.044 R)
• M52: 29,762,496 km (0.087 R)
• M53: 31,225,264 km (0.117 R)
• M54: 31,307,244 km (0.069 R)
• M55: 32,379,113 km (0.077 R)
• M56: 33,798,946 km (0.042 R)
• M57: 33,883,170 km (0.041 R)
• M58: 34,474,081 km (0.1 R)
• M59: 34,643,576 km (0.105 R)
• M60: 34,983,462 km (0.113 R)
• M61: 35,495,236 km (0.105 R)
• M62: 36,526,115 km (0.065 R)
• M63: 36,785,368 km (0.102 R)
• M64: 37,305,819 km (0.115 R)
• M65: 38,003,544 km (0.119 R)
• M66: 38,705,457 km (0.1 R)
• M67: 38,881,683 km (0.036 R)
• M68: 38,969,797 km (0.103 R)
• M69: 40,122,149 km (0.09 R)
• M70: 42,369,707 km (0.045 R)
• M71: 44,196,896 km (0.112 R)
• M72: 44,288,898 km (0.119 R)
• M73: 44,473,053 km (0.079 R)
• M74: 45,677,017 km (0.093 R)
• M75: 47,833,171 km (0.075 R)
• M76: 48,876,018 km (0.083 R)
• M77: 50,118,129 km (0.117 R)
• M78: 50,214,171 km (0.114 R)
• M79: 50,310,213 km (0.114 R)
• M80: 52,438,542 km (0.081 R)
• M81: 52,926,231 km (0.092 R)
• M82: 53,317,579 km (0.085 R)
• M83: 53,611,688 km (0.11 R)
• M84: 54,596,042 km (0.071 R)
• M85: 55,586,380 km (0.117 R)
• M86: 60,523,708 km (0.113 R)
• M87: 63,823,089 km (0.111 R)
• M88: 65,704,432 km (0.117 R)
• M89: 66,230,269 km (0.107 R)
• M90: 66,441,052 km (0.108 R)
• M91: 67,922,370 km (0.108 R)
• M92: 68,880,395 km (0.104 R)
• M93: 69,842,907 km (0.095 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: 493 - 17,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit