🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.93 AU - 1.27 AU

Year: 413 Days

Day: 18.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 99,122,564 km

• M1: 404,513 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.99 AU - 1.37 AU

Year: 459 Days

Day: 47 Hours

Environment

Temp: 7 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 99,122,564 km

• M1: 416,181 km (0.116 R)
• M2: 512,074 km (0.103 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 11.2

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.52 AU - 8.92 AU

Year: 6948 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,122,564 km

• M1: 153,338 km (0.109 R)
• M2: 296,204 km (0.026 R)
• M3: 366,515 km (0.086 R)
• M4: 843,283 km (0.098 R)
• M5: 938,577 km (0.113 R)
• M6: 1,211,294 km (0.099 R)
• M7: 1,490,144 km (0.101 R)
• M8: 1,647,521 km (0.037 R)
• M9: 1,769,144 km (0.108 R)
• M10: 2,021,815 km (0.091 R)
• M11: 2,585,650 km (0.085 R)
• M12: 2,873,326 km (0.081 R)
• M13: 3,146,193 km (0.113 R)
• M14: 3,558,185 km (0.108 R)
• M15: 3,717,208 km (0.094 R)
• M16: 4,576,049 km (0.053 R)
• M17: 4,691,240 km (0.055 R)
• M18: 4,895,291 km (0.117 R)
• M19: 6,630,776 km (0.058 R)
• M20: 6,728,763 km (0.069 R)
• M21: 7,058,626 km (0.099 R)
• M22: 7,292,896 km (0.069 R)
• M23: 7,461,643 km (0.091 R)
• M24: 7,906,846 km (0.027 R)
• M25: 8,786,930 km (0.102 R)
• M26: 8,966,747 km (0.092 R)
• M27: 9,075,205 km (0.076 R)
• M28: 9,403,273 km (0.105 R)
• M29: 10,146,176 km (0.079 R)
• M30: 11,491,211 km (0.099 R)
• M31: 11,609,094 km (0.103 R)
• M32: 11,925,493 km (0.063 R)
• M33: 12,124,758 km (0.12 R)
• M34: 12,244,885 km (0.082 R)
• M35: 12,445,795 km (0.073 R)
• M36: 14,008,793 km (0.096 R)
• M37: 14,134,755 km (0.066 R)
• M38: 14,261,165 km (0.12 R)
• M39: 14,515,033 km (0.049 R)
• M40: 15,027,405 km (0.055 R)
• M41: 15,372,378 km (0.042 R)
• M42: 15,850,792 km (0.075 R)
• M43: 18,316,015 km (0.117 R)
• M44: 18,453,945 km (0.074 R)
• M45: 19,008,953 km (0.11 R)
• M46: 19,101,853 km (0.102 R)
• M47: 19,616,320 km (0.101 R)
• M48: 19,710,267 km (0.065 R)
• M49: 20,040,580 km (0.073 R)
• M50: 20,325,115 km (0.097 R)
• M51: 20,706,589 km (0.04 R)
• M52: 20,850,203 km (0.114 R)
• M53: 21,042,287 km (0.112 R)
• M54: 21,379,780 km (0.115 R)
• M55: 21,670,598 km (0.089 R)
• M56: 21,767,687 km (0.047 R)
• M57: 22,206,906 km (0.096 R)
• M58: 23,193,504 km (0.098 R)
• M59: 24,295,143 km (0.054 R)
• M60: 25,465,148 km (0.091 R)
• M61: 25,876,392 km (0.064 R)
• M62: 26,237,971 km (0.093 R)
• M63: 26,705,464 km (0.047 R)
• M64: 27,175,650 km (0.099 R)
• M65: 27,912,569 km (0.107 R)
• M66: 28,389,637 km (0.114 R)
• M67: 28,655,921 km (0.115 R)
• M68: 28,762,734 km (0.112 R)
• M69: 30,216,526 km (0.034 R)
• M70: 32,525,419 km (0.074 R)
• M71: 33,251,418 km (0.072 R)
• M72: 33,644,561 km (0.071 R)
• M73: 35,175,546 km (0.071 R)
• M74: 35,461,577 km (0.086 R)
• M75: 35,748,356 km (0.112 R)
• M76: 35,863,397 km (0.077 R)
• M77: 36,497,692 km (0.051 R)
• M78: 37,368,651 km (0.112 R)
• M79: 37,602,023 km (0.108 R)
• M80: 38,246,341 km (0.113 R)
• M81: 38,835,308 km (0.027 R)
• M82: 39,130,913 km (0.093 R)
• M83: 39,249,395 km (0.103 R)
• M84: 39,724,518 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 15

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.57 AU - 12.91 AU

Year: 16286 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 99,122,564 km

• M1: 254,765 km (0.098 R)
• M2: 607,218 km (0.033 R)
• M3: 1,809,237 km (0.095 R)
• M4: 2,402,243 km (0.087 R)
• M5: 2,643,843 km (0.084 R)
• M6: 3,021,578 km (0.115 R)
• M7: 3,216,953 km (0.113 R)
• M8: 3,416,815 km (0.056 R)
• M9: 4,148,499 km (0.03 R)
• M10: 4,329,961 km (0.099 R)
• M11: 5,159,780 km (0.095 R)
• M12: 5,633,257 km (0.075 R)
• M13: 5,794,225 km (0.052 R)
• M14: 6,162,086 km (0.116 R)
• M15: 6,453,503 km (0.068 R)
• M16: 6,963,930 km (0.094 R)
• M17: 7,620,216 km (0.041 R)
• M18: 8,342,176 km (0.083 R)
• M19: 8,851,257 km (0.12 R)
• M20: 8,945,055 km (0.115 R)
• M21: 9,610,018 km (0.108 R)
• M22: 10,937,549 km (0.084 R)
• M23: 11,648,438 km (0.081 R)
• M24: 11,854,285 km (0.106 R)
• M25: 13,061,689 km (0.069 R)
• M26: 14,088,529 km (0.089 R)
• M27: 14,473,444 km (0.114 R)
• M28: 14,750,500 km (0.115 R)
• M29: 14,861,800 km (0.115 R)
• M30: 15,705,532 km (0.045 R)
• M31: 15,819,227 km (0.104 R)
• M32: 15,990,367 km (0.096 R)
• M33: 16,449,483 km (0.119 R)
• M34: 16,680,761 km (0.114 R)
• M35: 17,263,594 km (0.097 R)
• M36: 17,734,678 km (0.078 R)
• M37: 17,912,400 km (0.07 R)
• M38: 18,209,950 km (0.067 R)
• M39: 18,389,318 km (0.095 R)
• M40: 18,569,284 km (0.107 R)
• M41: 18,930,863 km (0.098 R)
• M42: 19,416,607 km (0.105 R)
• M43: 20,649,144 km (0.097 R)
• M44: 20,898,673 km (0.07 R)
• M45: 22,866,483 km (0.081 R)
• M46: 24,496,053 km (0.111 R)
• M47: 25,759,706 km (0.119 R)
• M48: 25,893,895 km (0.043 R)
• M49: 26,840,102 km (0.105 R)
• M50: 27,249,103 km (0.062 R)
• M51: 28,004,273 km (0.082 R)
• M52: 28,557,934 km (0.106 R)
• M53: 29,816,651 km (0.115 R)
• M54: 30,737,127 km (0.071 R)
• M55: 30,950,752 km (0.041 R)
• M56: 31,451,456 km (0.103 R)
• M57: 31,810,641 km (0.103 R)
• M58: 32,388,238 km (0.043 R)
• M59: 32,533,199 km (0.111 R)
• M60: 35,402,486 km (0.068 R)
• M61: 36,301,569 km (0.061 R)
• M62: 36,829,500 km (0.059 R)
• M63: 36,980,893 km (0.067 R)
• M64: 37,208,282 km (0.107 R)
• M65: 37,969,436 km (0.09 R)
• M66: 42,326,474 km (0.095 R)
• M67: 42,564,334 km (0.091 R)
• M68: 44,081,107 km (0.093 R)
• M69: 44,322,259 km (0.09 R)
• M70: 44,886,542 km (0.106 R)
• M71: 45,209,973 km (0.092 R)
• M72: 46,266,732 km (0.049 R)
• M73: 46,430,093 km (0.074 R)
• M74: 49,402,303 km (0.066 R)
• M75: 49,652,880 km (0.079 R)
• M76: 50,155,080 km (0.045 R)
• M77: 50,742,999 km (0.077 R)
• M78: 50,911,447 km (0.101 R)
• M79: 52,435,699 km (0.115 R)
• M80: 53,460,145 km (0.037 R)
• M81: 54,318,987 km (0.097 R)
• M82: 54,491,174 km (0.106 R)
• M83: 55,095,699 km (0.054 R)
• M84: 56,050,133 km (0.117 R)
• M85: 57,272,797 km (0.098 R)
• M86: 58,857,637 km (0.077 R)
• M87: 59,300,446 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.9

Radius: 5.5

Gravity: 23.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 14.14 AU - 20.52 AU

Year: 25839 Days

Day: 20.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,122,564 km

• M1: 187,745 km (0.074 R)
• M2: 235,168 km (0.091 R)
• M3: 612,454 km (0.114 R)
• M4: 1,113,607 km (0.11 R)
• M5: 1,303,446 km (0.105 R)
• M6: 1,402,181 km (0.07 R)
• M7: 1,537,717 km (0.032 R)
• M8: 1,821,653 km (0.1 R)
• M9: 1,858,305 km (0.076 R)
• M10: 2,600,759 km (0.108 R)
• M11: 3,653,778 km (0.084 R)
• M12: 5,713,891 km (0.082 R)
• M13: 5,931,107 km (0.066 R)
• M14: 7,289,605 km (0.099 R)
• M15: 8,615,341 km (0.109 R)
• M16: 9,754,080 km (0.086 R)
• M17: 9,818,707 km (0.118 R)
• M18: 10,078,708 km (0.089 R)
• M19: 11,276,538 km (0.086 R)
• M20: 12,448,488 km (0.099 R)
• M21: 12,800,491 km (0.063 R)
• M22: 12,942,310 km (0.033 R)
• M23: 14,831,582 km (0.065 R)
• M24: 16,265,776 km (0.114 R)
• M25: 16,805,226 km (0.062 R)
• M26: 17,272,271 km (0.089 R)
• M27: 17,664,666 km (0.12 R)
• M28: 21,579,044 km (0.078 R)
• M29: 21,832,313 km (0.112 R)
• M30: 23,199,339 km (0.103 R)
• M31: 24,155,269 km (0.05 R)
• M32: 25,123,915 km (0.101 R)
• M33: 26,465,210 km (0.116 R)
• M34: 26,736,281 km (0.078 R)
• M35: 27,190,011 km (0.109 R)
• M36: 27,646,434 km (0.085 R)
• M37: 28,381,708 km (0.105 R)
• M38: 28,474,160 km (0.071 R)
• M39: 29,030,514 km (0.119 R)
• M40: 29,216,763 km (0.045 R)
• M41: 30,910,810 km (0.085 R)
• M42: 31,196,242 km (0.072 R)
• M43: 31,961,585 km (0.041 R)
• M44: 32,927,090 km (0.047 R)
• M45: 35,980,233 km (0.117 R)
• M46: 36,782,676 km (0.105 R)
• M47: 37,489,675 km (0.115 R)
• M48: 39,019,762 km (0.111 R)
• M49: 40,466,224 km (0.105 R)
• M50: 41,824,872 km (0.082 R)
• M51: 43,304,844 km (0.094 R)
• M52: 43,411,208 km (0.117 R)
• M53: 44,909,281 km (0.081 R)
• M54: 46,642,223 km (0.054 R)
• M55: 46,969,543 km (0.104 R)
• M56: 48,396,856 km (0.089 R)
• M57: 53,332,090 km (0.114 R)
• M58: 53,788,662 km (0.064 R)
• M59: 54,935,779 km (0.097 R)
• M60: 56,555,026 km (0.083 R)
• M61: 60,314,870 km (0.104 R)
• M62: 61,386,738 km (0.065 R)
• M63: 63,428,600 km (0.063 R)
• M64: 64,033,424 km (0.025 R)
• M65: 66,471,570 km (0.104 R)
• M66: 67,455,325 km (0.119 R)
• M67: 70,435,315 km (0.111 R)
• M68: 70,560,379 km (0.114 R)
• M69: 70,936,169 km (0.057 R)
• M70: 71,941,317 km (0.043 R)
• M71: 74,347,599 km (0.08 R)
• M72: 75,240,698 km (0.034 R)
• M73: 75,880,827 km (0.074 R)
• M74: 77,295,425 km (0.103 R)
• M75: 77,553,481 km (0.056 R)
• M76: 78,588,997 km (0.119 R)
• M77: 78,978,401 km (0.086 R)
• M78: 80,150,650 km (0.108 R)
• M79: 80,281,249 km (0.099 R)
• M80: 80,411,997 km (0.108 R)
• M81: 84,763,799 km (0.113 R)
• M82: 85,429,809 km (0.108 R)
• M83: 86,365,095 km (0.108 R)
• M84: 87,035,293 km (0.097 R)
• M85: 87,841,775 km (0.107 R)
• M86: 89,056,211 km (0.061 R)
• M87: 89,868,826 km (0.114 R)
• M88: 90,683,985 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.9

Radius: 6.1

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.79 AU - 21.23 AU

Year: 30865 Days

Day: 18.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,122,564 km

• M1: 133,890 km (0.031 R)
• M2: 239,955 km (0.094 R)
• M3: 377,286 km (0.09 R)
• M4: 421,417 km (0.113 R)
• M5: 642,822 km (0.088 R)
• M6: 959,072 km (0.083 R)
• M7: 1,117,496 km (0.074 R)
• M8: 1,388,418 km (0.082 R)
• M9: 2,617,514 km (0.114 R)
• M10: 3,114,478 km (0.117 R)
• M11: 3,445,837 km (0.104 R)
• M12: 4,193,228 km (0.118 R)
• M13: 5,488,147 km (0.054 R)
• M14: 5,544,695 km (0.088 R)
• M15: 6,120,049 km (0.071 R)
• M16: 6,355,516 km (0.12 R)
• M17: 6,957,199 km (0.116 R)
• M18: 7,514,151 km (0.108 R)
• M19: 8,021,139 km (0.111 R)
• M20: 8,539,196 km (0.082 R)
• M21: 9,001,453 km (0.032 R)
• M22: 9,336,553 km (0.074 R)
• M23: 9,404,021 km (0.041 R)
• M24: 9,471,640 km (0.1 R)
• M25: 9,812,573 km (0.054 R)
• M26: 11,503,627 km (0.111 R)
• M27: 14,281,660 km (0.107 R)
• M28: 14,359,451 km (0.09 R)
• M29: 15,464,081 km (0.067 R)
• M30: 19,108,884 km (0.113 R)
• M31: 19,539,127 km (0.12 R)
• M32: 20,059,578 km (0.083 R)
• M33: 20,672,780 km (0.065 R)
• M34: 21,203,105 km (0.061 R)
• M35: 21,380,827 km (0.064 R)
• M36: 21,469,987 km (0.108 R)
• M37: 22,007,044 km (0.116 R)
• M38: 23,552,689 km (0.085 R)
• M39: 23,644,691 km (0.056 R)
• M40: 24,851,497 km (0.104 R)
• M41: 26,651,309 km (0.062 R)
• M42: 26,747,202 km (0.116 R)
• M43: 26,843,094 km (0.059 R)
• M44: 30,174,489 km (0.116 R)
• M45: 30,876,402 km (0.119 R)
• M46: 31,280,017 km (0.113 R)
• M47: 34,257,164 km (0.109 R)
• M48: 34,465,704 km (0.049 R)
• M49: 34,570,273 km (0.088 R)
• M50: 35,937,896 km (0.117 R)
• M51: 36,575,183 km (0.065 R)
• M52: 37,216,061 km (0.11 R)
• M53: 37,430,584 km (0.079 R)
• M54: 38,076,548 km (0.105 R)
• M55: 39,052,225 km (0.067 R)
• M56: 41,360,819 km (0.119 R)
• M57: 41,582,972 km (0.066 R)
• M58: 42,028,475 km (0.092 R)
• M59: 42,475,473 km (0.116 R)
• M60: 43,713,096 km (0.102 R)
• M61: 45,305,416 km (0.085 R)
• M62: 45,534,450 km (0.066 R)
• M63: 47,496,426 km (0.098 R)
• M64: 48,195,497 km (0.118 R)
• M65: 48,429,319 km (0.092 R)
• M66: 49,839,877 km (0.057 R)
• M67: 50,550,317 km (0.028 R)
• M68: 51,861,243 km (0.115 R)
• M69: 53,424,990 km (0.028 R)
• M70: 54,882,073 km (0.084 R)
• M71: 55,615,552 km (0.105 R)
• M72: 56,475,291 km (0.109 R)
• M73: 59,832,716 km (0.103 R)
• M74: 60,083,890 km (0.113 R)
• M75: 67,129,352 km (0.106 R)
• M76: 69,755,243 km (0.112 R)
• M77: 70,019,732 km (0.119 R)
• M78: 71,613,398 km (0.09 R)
• M79: 78,380,757 km (0.104 R)
• M80: 78,518,238 km (0.11 R)
• M81: 79,068,758 km (0.103 R)
• M82: 80,866,625 km (0.117 R)
• M83: 81,700,932 km (0.118 R)
• M84: 82,258,633 km (0.078 R)
• M85: 83,518,397 km (0.107 R)
• M86: 84,784,444 km (0.103 R)
• M87: 85,490,546 km (0.055 R)
• M88: 85,773,435 km (0.057 R)
• M89: 87,193,119 km (0.111 R)
• M90: 88,048,520 km (0.107 R)
• M91: 89,337,006 km (0.091 R)
• M92: 89,767,848 km (0.101 R)
• M93: 92,803,189 km (0.105 R)
• M94: 93,385,124 km (0.12 R)
• M95: 93,530,833 km (0.065 R)
• M96: 94,406,579 km (0.094 R)
• M97: 96,165,999 km (0.12 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 14,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit