🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.97 AU - 1.55 AU

Year: 512 Days

Day: 30.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.14 AU - 2.28 AU

Year: 1188 Days

Day: 29 Hours

Environment

Temp: -79 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.81 AU - 3.11 AU

Year: 1842 Days

Day: 34.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.12 AU - 3.48 AU

Year: 2168 Days

Day: 37.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.77 AU - 4.47 AU

Year: 2491 Days

Day: 28.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 140.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,945,676 km

• M1: 337,942 km (0.032 R)
• M2: 1,338,303 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.62 AU - 3.84 AU

Year: 2605 Days

Day: 46.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 14.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.9 AU - 9.2 AU

Year: 7503 Days

Day: 9.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 102,945,676 km

• M1: 261,647 km (0.078 R)
• M2: 359,484 km (0.048 R)
• M3: 587,172 km (0.091 R)
• M4: 1,080,545 km (0.072 R)
• M5: 1,215,333 km (0.103 R)
• M6: 1,420,731 km (0.053 R)
• M7: 1,638,097 km (0.086 R)
• M8: 2,125,636 km (0.028 R)
• M9: 2,515,937 km (0.115 R)
• M10: 2,719,839 km (0.044 R)
• M11: 2,971,911 km (0.057 R)
• M12: 3,774,205 km (0.037 R)
• M13: 4,008,924 km (0.079 R)
• M14: 4,176,025 km (0.111 R)
• M15: 4,321,134 km (0.095 R)
• M16: 4,691,539 km (0.1 R)
• M17: 4,944,210 km (0.077 R)
• M18: 5,675,893 km (0.108 R)
• M19: 6,081,901 km (0.107 R)
• M20: 6,191,706 km (0.067 R)
• M21: 6,385,735 km (0.112 R)
• M22: 6,865,196 km (0.054 R)
• M23: 7,327,154 km (0.104 R)
• M24: 7,503,081 km (0.119 R)
• M25: 7,709,975 km (0.042 R)
• M26: 8,711,383 km (0.1 R)
• M27: 9,054,262 km (0.074 R)
• M28: 9,243,204 km (0.033 R)
• M29: 9,433,492 km (0.097 R)
• M30: 9,914,898 km (0.109 R)
• M31: 10,142,436 km (0.037 R)
• M32: 10,305,947 km (0.114 R)
• M33: 10,470,355 km (0.044 R)
• M34: 10,569,389 km (0.056 R)
• M35: 10,701,932 km (0.063 R)
• M36: 11,002,325 km (0.096 R)
• M37: 11,136,664 km (0.115 R)
• M38: 11,543,121 km (0.077 R)
• M39: 13,432,094 km (0.092 R)
• M40: 13,901,233 km (0.108 R)
• M41: 14,265,653 km (0.037 R)
• M42: 15,153,367 km (0.089 R)
• M43: 15,792,898 km (0.099 R)
• M44: 15,944,739 km (0.045 R)
• M45: 16,135,178 km (0.114 R)
• M46: 16,479,851 km (0.071 R)
• M47: 16,904,410 km (0.096 R)
• M48: 17,371,754 km (0.094 R)
• M49: 17,489,188 km (0.117 R)
• M50: 17,961,917 km (0.105 R)
• M51: 18,080,698 km (0.107 R)
• M52: 18,199,778 km (0.096 R)
• M53: 18,358,950 km (0.087 R)
• M54: 18,478,628 km (0.098 R)
• M55: 19,040,667 km (0.025 R)
• M56: 20,017,392 km (0.112 R)
• M57: 20,181,650 km (0.095 R)
• M58: 20,594,540 km (0.118 R)
• M59: 20,719,006 km (0.098 R)
• M60: 21,010,273 km (0.113 R)
• M61: 21,470,735 km (0.107 R)
• M62: 21,934,638 km (0.073 R)
• M63: 23,822,863 km (0.063 R)
• M64: 23,996,994 km (0.096 R)
• M65: 25,095,641 km (0.091 R)
• M66: 25,361,776 km (0.03 R)
• M67: 26,616,004 km (0.096 R)
• M68: 28,120,211 km (0.117 R)
• M69: 28,258,290 km (0.114 R)
• M70: 29,371,298 km (0.079 R)
• M71: 29,604,970 km (0.047 R)
• M72: 31,020,016 km (0.066 R)
• M73: 31,401,042 km (0.104 R)
• M74: 32,071,689 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.9

Radius: 8

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.85 AU - 10.01 AU

Year: 10473 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,945,676 km

• M1: 162,912 km (0.113 R)
• M2: 290,070 km (0.027 R)
• M3: 388,506 km (0.096 R)
• M4: 442,660 km (0.044 R)
• M5: 559,795 km (0.068 R)
• M6: 790,625 km (0.048 R)
• M7: 1,109,867 km (0.052 R)
• M8: 1,315,713 km (0.116 R)
• M9: 1,624,483 km (0.103 R)
• M10: 1,858,754 km (0.071 R)
• M11: 2,054,128 km (0.086 R)
• M12: 2,845,202 km (0.112 R)
• M13: 3,479,497 km (0.12 R)
• M14: 3,843,618 km (0.095 R)
• M15: 4,348,062 km (0.11 R)
• M16: 4,906,810 km (0.065 R)
• M17: 5,041,598 km (0.042 R)
• M18: 5,177,732 km (0.081 R)
• M19: 5,875,905 km (0.046 R)
• M20: 6,603,549 km (0.05 R)
• M21: 6,677,899 km (0.119 R)
• M22: 7,015,841 km (0.086 R)
• M23: 7,747,524 km (0.099 R)
• M24: 9,449,649 km (0.116 R)
• M25: 9,575,461 km (0.055 R)
• M26: 9,956,486 km (0.09 R)
• M27: 10,127,477 km (0.11 R)
• M28: 10,256,280 km (0.116 R)
• M29: 10,952,509 km (0.108 R)
• M30: 11,084,903 km (0.098 R)
• M31: 11,529,508 km (0.098 R)
• M32: 12,436,520 km (0.064 R)
• M33: 13,084,877 km (0.035 R)
• M34: 13,791,727 km (0.1 R)
• M35: 13,934,593 km (0.038 R)
• M36: 14,414,503 km (0.071 R)
• M37: 14,656,403 km (0.035 R)
• M38: 14,850,880 km (0.062 R)
• M39: 15,144,391 km (0.112 R)
• M40: 15,886,247 km (0.088 R)
• M41: 16,286,720 km (0.111 R)
• M42: 16,893,639 km (0.12 R)
• M43: 17,148,703 km (0.112 R)
• M44: 17,611,110 km (0.112 R)
• M45: 18,234,036 km (0.098 R)
• M46: 19,128,781 km (0.088 R)
• M47: 20,307,911 km (0.055 R)
• M48: 23,300,317 km (0.053 R)
• M49: 23,470,560 km (0.085 R)
• M50: 23,926,534 km (0.065 R)
• M51: 24,500,690 km (0.081 R)
• M52: 24,847,309 km (0.112 R)
• M53: 25,021,291 km (0.092 R)
• M54: 25,662,468 km (0.07 R)
• M55: 26,842,196 km (0.059 R)
• M56: 26,901,736 km (0.076 R)
• M57: 27,678,598 km (0.088 R)
• M58: 27,798,725 km (0.112 R)
• M59: 27,919,002 km (0.043 R)
• M60: 28,402,203 km (0.098 R)
• M61: 29,560,689 km (0.102 R)
• M62: 30,424,018 km (0.032 R)
• M63: 30,486,101 km (0.103 R)
• M64: 30,610,118 km (0.091 R)
• M65: 31,609,132 km (0.084 R)
• M66: 31,923,438 km (0.061 R)
• M67: 33,063,673 km (0.097 R)
• M68: 34,281,848 km (0.112 R)
• M69: 34,410,801 km (0.095 R)
• M70: 35,710,508 km (0.117 R)
• M71: 36,037,828 km (0.04 R)
• M72: 36,103,501 km (0.115 R)
• M73: 36,366,195 km (0.091 R)
• M74: 36,629,637 km (0.117 R)
• M75: 38,357,492 km (0.113 R)
• M76: 39,772,240 km (0.057 R)
• M77: 39,840,007 km (0.052 R)
• M78: 40,179,595 km (0.108 R)
• M79: 40,520,079 km (0.073 R)
• M80: 40,929,977 km (0.026 R)
• M81: 41,685,147 km (0.101 R)
• M82: 42,791,573 km (0.093 R)
• M83: 45,457,856 km (0.1 R)
• M84: 45,954,820 km (0.111 R)
• M85: 46,239,655 km (0.096 R)
• M86: 46,596,595 km (0.118 R)
• M87: 47,456,633 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.1

Radius: 9.7

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.17 AU - 13.91 AU

Year: 15109 Days

Day: 14.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 102,945,676 km

• M1: 199,863 km (0.087 R)
• M2: 513,420 km (0.1 R)
• M3: 649,105 km (0.089 R)
• M4: 775,665 km (0.096 R)
• M5: 887,863 km (0.049 R)
• M6: 1,005,746 km (0.039 R)
• M7: 1,284,148 km (0.045 R)
• M8: 1,558,361 km (0.088 R)
• M9: 2,098,260 km (0.063 R)
• M10: 2,973,108 km (0.083 R)
• M11: 3,080,819 km (0.032 R)
• M12: 3,753,859 km (0.113 R)
• M13: 4,147,152 km (0.116 R)
• M14: 4,553,610 km (0.091 R)
• M15: 4,761,700 km (0.087 R)
• M16: 5,536,767 km (0.103 R)
• M17: 5,848,678 km (0.035 R)
• M18: 6,212,351 km (0.086 R)
• M19: 6,304,353 km (0.119 R)
• M20: 8,239,252 km (0.074 R)
• M21: 9,694,540 km (0.097 R)
• M22: 10,287,696 km (0.09 R)
• M23: 11,452,615 km (0.049 R)
• M24: 11,850,246 km (0.054 R)
• M25: 12,310,259 km (0.065 R)
• M26: 14,451,454 km (0.033 R)
• M27: 14,696,495 km (0.08 R)
• M28: 14,819,464 km (0.094 R)
• M29: 15,439,547 km (0.078 R)
• M30: 16,068,307 km (0.11 R)
• M31: 16,769,473 km (0.07 R)
• M32: 17,156,033 km (0.083 R)
• M33: 18,798,618 km (0.109 R)
• M34: 19,604,801 km (0.078 R)
• M35: 20,353,837 km (0.077 R)
• M36: 20,559,684 km (0.113 R)
• M37: 20,835,243 km (0.082 R)
• M38: 21,112,000 km (0.049 R)
• M39: 21,250,976 km (0.067 R)
• M40: 21,669,252 km (0.119 R)
• M41: 21,879,586 km (0.086 R)
• M42: 23,874,175 km (0.086 R)
• M43: 24,309,056 km (0.105 R)
• M44: 24,600,472 km (0.083 R)
• M45: 25,260,498 km (0.1 R)
• M46: 27,881,902 km (0.112 R)
• M47: 27,958,047 km (0.116 R)
• M48: 28,877,326 km (0.048 R)
• M49: 29,806,628 km (0.093 R)
• M50: 30,510,037 km (0.028 R)
• M51: 30,903,180 km (0.117 R)
• M52: 31,060,856 km (0.105 R)
• M53: 31,694,403 km (0.091 R)
• M54: 32,012,897 km (0.101 R)
• M55: 32,332,289 km (0.102 R)
• M56: 33,135,629 km (0.031 R)
• M57: 33,377,828 km (0.103 R)
• M58: 34,434,438 km (0.092 R)
• M59: 35,336,962 km (0.118 R)
• M60: 36,580,419 km (0.092 R)
• M61: 36,830,697 km (0.096 R)
• M62: 41,869,452 km (0.114 R)
• M63: 42,131,398 km (0.113 R)
• M64: 42,832,563 km (0.12 R)
• M65: 43,008,490 km (0.111 R)
• M66: 43,537,618 km (0.105 R)
• M67: 44,157,551 km (0.118 R)
• M68: 45,048,407 km (0.061 R)
• M69: 45,316,785 km (0.096 R)
• M70: 45,675,521 km (0.111 R)
• M71: 46,486,042 km (0.093 R)
• M72: 47,574,068 km (0.086 R)
• M73: 47,756,278 km (0.071 R)
• M74: 49,129,886 km (0.093 R)
• M75: 52,291,188 km (0.066 R)
• M76: 52,950,166 km (0.063 R)
• M77: 53,044,563 km (0.107 R)
• M78: 53,517,142 km (0.071 R)
• M79: 53,611,838 km (0.11 R)
• M80: 53,991,218 km (0.086 R)
• M81: 56,961,484 km (0.076 R)
• M82: 62,759,299 km (0.067 R)
• M83: 62,959,012 km (0.047 R)
• M84: 63,660,027 km (0.091 R)
• M85: 64,262,907 km (0.118 R)
• M86: 65,069,838 km (0.1 R)
• M87: 66,286,218 km (0.113 R)
• M88: 68,125,075 km (0.063 R)
• M89: 68,433,247 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 897.1

Radius: 6.6

Gravity: 20.59 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.94 AU - 18.96 AU

Year: 27503 Days

Day: 21.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,945,676 km

• M1: 108,159 km (0.081 R)
• M2: 351,405 km (0.063 R)
• M3: 1,163,871 km (0.12 R)
• M4: 2,322,956 km (0.103 R)
• M5: 3,141,705 km (0.099 R)
• M6: 4,251,571 km (0.119 R)
• M7: 4,959,319 km (0.085 R)
• M8: 5,586,284 km (0.098 R)
• M9: 6,727,117 km (0.062 R)
• M10: 7,419,755 km (0.098 R)
• M11: 8,200,806 km (0.108 R)
• M12: 8,267,078 km (0.111 R)
• M13: 8,533,960 km (0.117 R)
• M14: 9,769,639 km (0.109 R)
• M15: 11,133,672 km (0.06 R)
• M16: 11,502,431 km (0.117 R)
• M17: 14,997,187 km (0.101 R)
• M18: 15,404,242 km (0.113 R)
• M19: 15,568,202 km (0.094 R)
• M20: 16,563,476 km (0.099 R)
• M21: 17,153,640 km (0.079 R)
• M22: 18,702,427 km (0.117 R)
• M23: 19,493,351 km (0.053 R)
• M24: 20,116,276 km (0.087 R)
• M25: 20,295,345 km (0.096 R)
• M26: 20,655,277 km (0.074 R)
• M27: 22,393,305 km (0.104 R)
• M28: 22,486,056 km (0.086 R)
• M29: 23,609,237 km (0.101 R)
• M30: 23,987,719 km (0.039 R)
• M31: 24,368,147 km (0.1 R)
• M32: 25,715,425 km (0.099 R)
• M33: 25,812,514 km (0.112 R)
• M34: 26,300,203 km (0.113 R)
• M35: 26,398,040 km (0.114 R)
• M36: 26,496,027 km (0.067 R)
• M37: 29,086,464 km (0.113 R)
• M38: 29,390,596 km (0.045 R)
• M39: 32,069,595 km (0.056 R)
• M40: 32,278,882 km (0.058 R)
• M41: 33,332,201 km (0.083 R)
• M42: 38,209,391 km (0.111 R)
• M43: 40,221,781 km (0.078 R)
• M44: 40,447,375 km (0.047 R)
• M45: 40,900,207 km (0.063 R)
• M46: 41,582,374 km (0.059 R)
• M47: 43,999,427 km (0.107 R)
• M48: 47,411,455 km (0.12 R)
• M49: 47,649,914 km (0.036 R)
• M50: 48,727,766 km (0.088 R)
• M51: 50,056,046 km (0.08 R)
• M52: 51,273,922 km (0.066 R)
• M53: 51,518,664 km (0.116 R)
• M54: 53,738,846 km (0.098 R)
• M55: 55,110,808 km (0.03 R)
• M56: 55,487,047 km (0.106 R)
• M57: 55,612,560 km (0.115 R)
• M58: 56,115,956 km (0.049 R)
• M59: 56,494,439 km (0.092 R)
• M60: 57,253,798 km (0.034 R)
• M61: 58,144,204 km (0.068 R)
• M62: 58,782,987 km (0.03 R)
• M63: 59,295,659 km (0.041 R)
• M64: 59,809,677 km (0.081 R)
• M65: 60,196,388 km (0.08 R)
• M66: 67,027,625 km (0.102 R)
• M67: 68,100,092 km (0.07 R)
• M68: 70,126,395 km (0.078 R)
• M69: 71,898,532 km (0.114 R)
• M70: 74,930,881 km (0.116 R)
• M71: 75,347,511 km (0.07 R)
• M72: 79,274,006 km (0.091 R)
• M73: 80,265,840 km (0.059 R)
• M74: 81,262,012 km (0.119 R)
• M75: 81,833,027 km (0.097 R)
• M76: 82,548,703 km (0.106 R)
• M77: 82,692,018 km (0.097 R)
• M78: 84,997,321 km (0.083 R)
• M79: 85,431,903 km (0.104 R)
• M80: 88,641,526 km (0.1 R)
• M81: 90,260,922 km (0.098 R)
• M82: 90,408,725 km (0.075 R)
• M83: 91,000,385 km (0.112 R)
• M84: 91,444,990 km (0.095 R)
• M85: 91,741,792 km (0.036 R)
• M86: 92,932,142 km (0.036 R)
• M87: 98,351,774 km (0.073 R)
• M88: 98,807,898 km (0.107 R)
• M89: 99,875,278 km (0.117 R)
• M90: 100,028,018 km (0.057 R)
• M91: 101,099,737 km (0.092 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 12,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit