🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.22 AU - 1.46 AU

Year: 564 Days

Day: 32.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 16.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.77 AU - 3.59 AU

Year: 2061 Days

Day: 14 Hours

Environment

Temp: -104 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,375,371 km

• M1: 397,631 km (0.092 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.8

Radius: 8

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.4 AU - 6.26 AU

Year: 5116 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 74,375,371 km

• M1: 107,561 km (0.094 R)
• M2: 258,505 km (0.077 R)
• M3: 386,561 km (0.09 R)
• M4: 584,628 km (0.062 R)
• M5: 787,483 km (0.082 R)
• M6: 869,463 km (0.119 R)
• M7: 1,042,398 km (0.105 R)
• M8: 1,117,795 km (0.108 R)
• M9: 1,438,084 km (0.111 R)
• M10: 1,661,284 km (0.109 R)
• M11: 2,238,134 km (0.111 R)
• M12: 2,297,075 km (0.044 R)
• M13: 2,517,732 km (0.04 R)
• M14: 2,682,589 km (0.073 R)
• M15: 2,850,887 km (0.113 R)
• M16: 3,220,393 km (0.104 R)
• M17: 3,422,201 km (0.083 R)
• M18: 3,885,505 km (0.116 R)
• M19: 3,956,714 km (0.111 R)
• M20: 4,028,371 km (0.073 R)
• M21: 4,467,292 km (0.116 R)
• M22: 5,050,424 km (0.101 R)
• M23: 5,102,185 km (0.074 R)
• M24: 5,180,275 km (0.119 R)
• M25: 5,523,303 km (0.105 R)
• M26: 6,511,397 km (0.109 R)
• M27: 8,184,500 km (0.117 R)
• M28: 8,552,959 km (0.112 R)
• M29: 8,770,325 km (0.118 R)
• M30: 9,084,181 km (0.113 R)
• M31: 9,561,698 km (0.118 R)
• M32: 10,112,816 km (0.117 R)
• M33: 10,441,782 km (0.039 R)
• M34: 10,640,897 km (0.1 R)
• M35: 10,740,978 km (0.047 R)
• M36: 10,807,848 km (0.09 R)
• M37: 10,908,378 km (0.083 R)
• M38: 11,211,912 km (0.075 R)
• M39: 11,279,679 km (0.071 R)
• M40: 11,930,879 km (0.114 R)
• M41: 12,243,539 km (0.03 R)
• M42: 12,770,721 km (0.107 R)
• M43: 12,841,631 km (0.064 R)
• M44: 13,054,957 km (0.094 R)
• M45: 13,233,727 km (0.046 R)
• M46: 13,305,384 km (0.059 R)
• M47: 14,029,588 km (0.118 R)
• M48: 15,177,153 km (0.056 R)
• M49: 15,667,385 km (0.042 R)
• M50: 15,819,227 km (0.049 R)
• M51: 16,124,556 km (0.043 R)
• M52: 16,201,150 km (0.089 R)
• M53: 16,277,894 km (0.096 R)
• M54: 17,325,677 km (0.103 R)
• M55: 17,679,776 km (0.096 R)
• M56: 17,917,038 km (0.105 R)
• M57: 18,635,556 km (0.114 R)
• M58: 18,998,331 km (0.098 R)
• M59: 19,200,887 km (0.075 R)
• M60: 19,404,190 km (0.089 R)
• M61: 19,977,150 km (0.098 R)
• M62: 20,680,410 km (0.104 R)
• M63: 20,888,799 km (0.068 R)
• M64: 22,537,966 km (0.11 R)
• M65: 23,097,014 km (0.062 R)
• M66: 23,443,183 km (0.079 R)
• M67: 23,791,148 km (0.089 R)
• M68: 24,580,426 km (0.105 R)
• M69: 25,200,061 km (0.088 R)
• M70: 25,289,071 km (0.11 R)
• M71: 26,545,394 km (0.076 R)
• M72: 26,681,229 km (0.114 R)
• M73: 27,913,915 km (0.106 R)
• M74: 28,421,501 km (0.096 R)
• M75: 30,056,606 km (0.05 R)
• M76: 31,962,333 km (0.085 R)
• M77: 32,058,524 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.3

Radius: 11.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.66 AU - 12.96 AU

Year: 12917 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,375,371 km

• M1: 160,818 km (0.03 R)
• M2: 241,002 km (0.114 R)
• M3: 537,954 km (0.119 R)
• M4: 801,097 km (0.107 R)
• M5: 1,006,644 km (0.12 R)
• M6: 1,229,994 km (0.112 R)
• M7: 1,425,069 km (0.109 R)
• M8: 1,677,740 km (0.09 R)
• M9: 1,773,333 km (0.08 R)
• M10: 1,895,555 km (0.064 R)
• M11: 2,412,864 km (0.04 R)
• M12: 3,060,473 km (0.107 R)
• M13: 3,886,852 km (0.108 R)
• M14: 3,982,894 km (0.07 R)
• M15: 5,769,990 km (0.095 R)
• M16: 6,439,740 km (0.104 R)
• M17: 7,812,001 km (0.026 R)
• M18: 7,974,464 km (0.118 R)
• M19: 8,220,253 km (0.073 R)
• M20: 8,344,120 km (0.098 R)
• M21: 10,187,166 km (0.094 R)
• M22: 10,588,388 km (0.051 R)
• M23: 11,452,465 km (0.119 R)
• M24: 11,637,218 km (0.049 R)
• M25: 12,009,867 km (0.101 R)
• M26: 12,719,110 km (0.114 R)
• M27: 12,958,467 km (0.075 R)
• M28: 14,277,172 km (0.102 R)
• M29: 14,426,321 km (0.119 R)
• M30: 14,576,069 km (0.074 R)
• M31: 14,977,739 km (0.117 R)
• M32: 15,689,525 km (0.068 R)
• M33: 15,946,385 km (0.095 R)
• M34: 16,516,503 km (0.077 R)
• M35: 16,777,850 km (0.086 R)
• M36: 18,158,788 km (0.057 R)
• M37: 18,428,513 km (0.049 R)
• M38: 18,917,399 km (0.117 R)
• M39: 19,963,537 km (0.103 R)
• M40: 20,186,288 km (0.105 R)
• M41: 20,409,787 km (0.115 R)
• M42: 20,577,935 km (0.031 R)
• M43: 20,746,532 km (0.084 R)
• M44: 21,141,620 km (0.119 R)
• M45: 21,311,862 km (0.077 R)
• M46: 21,710,541 km (0.079 R)
• M47: 21,824,983 km (0.095 R)
• M48: 21,997,021 km (0.054 R)
• M49: 22,342,292 km (0.054 R)
• M50: 23,213,251 km (0.079 R)
• M51: 24,868,851 km (0.075 R)
• M52: 25,650,500 km (0.105 R)
• M53: 25,953,286 km (0.083 R)
• M54: 26,318,155 km (0.085 R)
• M55: 26,868,675 km (0.092 R)
• M56: 27,176,099 km (0.106 R)
• M57: 27,484,719 km (0.111 R)
• M58: 27,732,453 km (0.116 R)
• M59: 28,105,550 km (0.105 R)
• M60: 28,605,506 km (0.112 R)
• M61: 30,059,299 km (0.088 R)
• M62: 30,698,829 km (0.088 R)
• M63: 31,084,792 km (0.099 R)
• M64: 32,121,804 km (0.095 R)
• M65: 32,382,703 km (0.081 R)
• M66: 32,906,894 km (0.068 R)
• M67: 33,235,860 km (0.069 R)
• M68: 33,764,539 km (0.053 R)
• M69: 33,897,232 km (0.054 R)
• M70: 34,096,496 km (0.081 R)
• M71: 36,110,233 km (0.096 R)
• M72: 37,748,779 km (0.109 R)
• M73: 38,577,252 km (0.112 R)
• M74: 39,971,205 km (0.081 R)
• M75: 40,181,689 km (0.117 R)
• M76: 42,021,593 km (0.09 R)
• M77: 43,888,874 km (0.07 R)
• M78: 44,323,605 km (0.097 R)
• M79: 44,614,274 km (0.102 R)
• M80: 46,150,494 km (0.04 R)
• M81: 47,184,216 km (0.103 R)
• M82: 47,258,267 km (0.03 R)
• M83: 47,703,919 km (0.099 R)
• M84: 47,778,269 km (0.077 R)
• M85: 48,001,768 km (0.118 R)
• M86: 48,300,216 km (0.089 R)
• M87: 49,877,276 km (0.053 R)
• M88: 50,179,614 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.1

Radius: 5

Gravity: 31.16 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 11.21 AU - 15.27 AU

Year: 17509 Days

Day: 15.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,375,371 km

• M1: 68,665 km (0.115 R)
• M2: 209,138 km (0.065 R)
• M3: 709,692 km (0.088 R)
• M4: 755,469 km (0.053 R)
• M5: 849,866 km (0.118 R)
• M6: 1,265,598 km (0.094 R)
• M7: 1,436,140 km (0.099 R)
• M8: 1,957,937 km (0.115 R)
• M9: 2,324,302 km (0.107 R)
• M10: 2,675,558 km (0.061 R)
• M11: 2,711,611 km (0.115 R)
• M12: 2,820,817 km (0.082 R)
• M13: 2,857,469 km (0.114 R)
• M14: 2,894,270 km (0.084 R)
• M15: 2,931,370 km (0.119 R)
• M16: 3,118,816 km (0.086 R)
• M17: 3,387,943 km (0.061 R)
• M18: 3,584,664 km (0.033 R)
• M19: 4,408,350 km (0.103 R)
• M20: 4,450,985 km (0.089 R)
• M21: 5,018,410 km (0.106 R)
• M22: 5,287,836 km (0.027 R)
• M23: 5,333,164 km (0.107 R)
• M24: 5,700,876 km (0.054 R)
• M25: 5,887,723 km (0.062 R)
• M26: 5,981,970 km (0.087 R)
• M27: 6,267,552 km (0.113 R)
• M28: 6,606,541 km (0.098 R)
• M29: 6,704,378 km (0.068 R)
• M30: 7,151,077 km (0.083 R)
• M31: 7,658,513 km (0.118 R)
• M32: 11,111,531 km (0.117 R)
• M33: 12,657,476 km (0.1 R)
• M34: 13,455,431 km (0.115 R)
• M35: 13,891,808 km (0.1 R)
• M36: 14,017,470 km (0.072 R)
• M37: 14,206,412 km (0.119 R)
• M38: 14,459,681 km (0.11 R)
• M39: 16,672,533 km (0.117 R)
• M40: 18,022,504 km (0.117 R)
• M41: 20,041,477 km (0.095 R)
• M42: 21,113,645 km (0.115 R)
• M43: 21,475,074 km (0.082 R)
• M44: 21,765,742 km (0.116 R)
• M45: 23,015,632 km (0.111 R)
• M46: 24,213,014 km (0.076 R)
• M47: 24,439,804 km (0.083 R)
• M48: 25,661,121 km (0.066 R)
• M49: 25,969,442 km (0.079 R)
• M50: 26,745,855 km (0.109 R)
• M51: 27,924,687 km (0.083 R)
• M52: 29,200,756 km (0.102 R)
• M53: 29,765,040 km (0.051 R)
• M54: 30,170,151 km (0.083 R)
• M55: 31,150,166 km (0.109 R)
• M56: 31,396,853 km (0.034 R)
• M57: 31,974,750 km (0.072 R)
• M58: 32,890,139 km (0.105 R)
• M59: 35,945,376 km (0.115 R)
• M60: 36,031,395 km (0.072 R)
• M61: 36,117,713 km (0.072 R)
• M62: 37,593,945 km (0.108 R)
• M63: 37,768,974 km (0.113 R)
• M64: 38,471,486 km (0.075 R)
• M65: 38,912,800 km (0.07 R)
• M66: 39,889,674 km (0.107 R)
• M67: 41,595,688 km (0.101 R)
• M68: 41,958,014 km (0.047 R)
• M69: 42,139,476 km (0.079 R)
• M70: 43,142,380 km (0.101 R)
• M71: 46,666,906 km (0.095 R)
• M72: 47,137,541 km (0.088 R)
• M73: 47,893,758 km (0.093 R)
• M74: 48,368,432 km (0.079 R)
• M75: 49,705,688 km (0.11 R)
• M76: 52,514,388 km (0.077 R)
• M77: 54,481,301 km (0.073 R)
• M78: 55,473,733 km (0.045 R)
• M79: 55,573,215 km (0.087 R)
• M80: 56,472,149 km (0.12 R)
• M81: 56,572,230 km (0.106 R)
• M82: 60,422,131 km (0.053 R)
• M83: 61,655,266 km (0.117 R)
• M84: 61,964,934 km (0.105 R)
• M85: 62,482,094 km (0.057 R)
• M86: 64,564,945 km (0.104 R)
• M87: 65,089,136 km (0.091 R)
• M88: 65,404,488 km (0.087 R)
• M89: 65,720,140 km (0.091 R)
• M90: 65,825,606 km (0.105 R)
• M91: 66,776,301 km (0.097 R)
• M92: 68,264,351 km (0.108 R)
• M93: 70,193,565 km (0.063 R)
• M94: 70,624,706 km (0.056 R)
• M95: 71,056,745 km (0.073 R)
• M96: 71,706,299 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244

Radius: 6.8

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 17.8 AU - 22.1 AU

Year: 32385 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,375,371 km

• M1: 110,852 km (0.109 R)
• M2: 249,230 km (0.08 R)
• M3: 360,830 km (0.059 R)
• M4: 940,223 km (0.068 R)
• M5: 991,086 km (0.1 R)
• M6: 1,069,026 km (0.084 R)
• M7: 1,287,439 km (0.039 R)
• M8: 1,860,998 km (0.108 R)
• M9: 2,612,278 km (0.098 R)
• M10: 3,019,633 km (0.092 R)
• M11: 3,250,313 km (0.109 R)
• M12: 4,186,496 km (0.085 R)
• M13: 4,400,421 km (0.114 R)
• M14: 5,430,253 km (0.117 R)
• M15: 5,569,978 km (0.052 R)
• M16: 5,948,161 km (0.089 R)
• M17: 6,383,491 km (0.081 R)
• M18: 6,530,994 km (0.1 R)
• M19: 6,679,545 km (0.099 R)
• M20: 7,594,336 km (0.103 R)
• M21: 7,750,516 km (0.112 R)
• M22: 8,225,789 km (0.069 R)
• M23: 8,386,307 km (0.095 R)
• M24: 10,047,442 km (0.074 R)
• M25: 10,104,588 km (0.104 R)
• M26: 10,391,666 km (0.085 R)
• M27: 11,867,001 km (0.03 R)
• M28: 12,230,823 km (0.11 R)
• M29: 12,536,750 km (0.097 R)
• M30: 13,093,853 km (0.101 R)
• M31: 13,343,980 km (0.117 R)
• M32: 13,532,623 km (0.084 R)
• M33: 14,167,966 km (0.104 R)
• M34: 14,424,825 km (0.112 R)
• M35: 15,073,631 km (0.087 R)
• M36: 15,204,529 km (0.083 R)
• M37: 15,335,727 km (0.039 R)
• M38: 15,864,705 km (0.083 R)
• M39: 15,931,276 km (0.088 R)
• M40: 16,064,567 km (0.095 R)
• M41: 16,399,517 km (0.094 R)
• M42: 18,387,673 km (0.044 R)
• M43: 18,878,802 km (0.105 R)
• M44: 19,945,884 km (0.049 R)
• M45: 20,233,710 km (0.102 R)
• M46: 20,378,072 km (0.063 R)
• M47: 20,522,883 km (0.099 R)
• M48: 21,841,289 km (0.084 R)
• M49: 23,035,978 km (0.044 R)
• M50: 24,867,504 km (0.119 R)
• M51: 25,488,336 km (0.109 R)
• M52: 26,271,630 km (0.087 R)
• M53: 27,062,704 km (0.038 R)
• M54: 29,646,408 km (0.092 R)
• M55: 30,221,911 km (0.088 R)
• M56: 30,967,507 km (0.101 R)
• M57: 31,384,287 km (0.047 R)
• M58: 31,970,860 km (0.099 R)
• M59: 32,054,934 km (0.064 R)
• M60: 32,561,024 km (0.07 R)
• M61: 34,267,187 km (0.094 R)
• M62: 34,784,646 km (0.119 R)
• M63: 38,657,586 km (0.072 R)
• M64: 39,196,288 km (0.1 R)
• M65: 39,376,404 km (0.084 R)
• M66: 39,647,026 km (0.117 R)
• M67: 42,018,601 km (0.054 R)
• M68: 43,967,413 km (0.099 R)
• M69: 44,623,399 km (0.113 R)
• M70: 45,566,464 km (0.105 R)
• M71: 47,088,772 km (0.1 R)
• M72: 47,567,934 km (0.1 R)
• M73: 48,048,592 km (0.105 R)
• M74: 48,627,685 km (0.03 R)
• M75: 49,111,934 km (0.05 R)
• M76: 50,183,055 km (0.089 R)
• M77: 52,447,368 km (0.105 R)
• M78: 54,946,101 km (0.059 R)
• M79: 55,248,588 km (0.063 R)
• M80: 55,855,207 km (0.026 R)
• M81: 56,972,853 km (0.109 R)
• M82: 57,074,879 km (0.115 R)
• M83: 57,892,880 km (0.084 R)
• M84: 61,831,194 km (0.044 R)
• M85: 61,936,062 km (0.059 R)
• M86: 62,355,833 km (0.06 R)
• M87: 62,881,969 km (0.106 R)
• M88: 63,620,982 km (0.111 R)
• M89: 64,044,494 km (0.066 R)
• M90: 64,256,624 km (0.095 R)
• M91: 68,331,371 km (0.115 R)
• M92: 69,199,936 km (0.077 R)
• M93: 71,167,297 km (0.097 R)
• M94: 72,268,188 km (0.075 R)
• M95: 72,599,547 km (0.115 R)
• M96: 73,485,616 km (0.04 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 11,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit