🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.97 AU - 1.07 AU

Year: 394 Days

Day: 29.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,939,716 km

• M1: 53,556 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.95 AU - 1.27 AU

Year: 448 Days

Day: 21.1 Hours

Environment

Temp: -19 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,939,716 km

• M1: 808,427 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.81 AU - 3.81 AU

Year: 2306 Days

Day: 19.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,939,716 km

• M1: 814,261 km (0.101 R)
• M2: 1,687,015 km (0.056 R)

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.7

Radius: 8.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.15 AU - 6.67 AU

Year: 5501 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,939,716 km

• M1: 289,322 km (0.063 R)
• M2: 639,980 km (0.114 R)
• M3: 756,965 km (0.079 R)
• M4: 951,143 km (0.055 R)
• M5: 1,129,165 km (0.115 R)
• M6: 1,318,107 km (0.109 R)
• M7: 1,529,489 km (0.103 R)
• M8: 2,639,505 km (0.08 R)
• M9: 2,922,095 km (0.07 R)
• M10: 3,214,559 km (0.064 R)
• M11: 3,728,278 km (0.075 R)
• M12: 4,371,549 km (0.085 R)
• M13: 4,994,175 km (0.075 R)
• M14: 5,103,681 km (0.086 R)
• M15: 5,835,065 km (0.12 R)
• M16: 6,028,046 km (0.068 R)
• M17: 6,105,687 km (0.097 R)
• M18: 6,459,636 km (0.082 R)
• M19: 6,962,435 km (0.111 R)
• M20: 7,898,917 km (0.11 R)
• M21: 8,069,459 km (0.04 R)
• M22: 8,219,805 km (0.077 R)
• M23: 8,371,048 km (0.085 R)
• M24: 9,096,448 km (0.048 R)
• M25: 9,320,247 km (0.103 R)
• M26: 9,432,744 km (0.103 R)
• M27: 9,613,907 km (0.101 R)
• M28: 10,326,442 km (0.103 R)
• M29: 10,442,979 km (0.088 R)
• M30: 11,055,881 km (0.102 R)
• M31: 11,199,046 km (0.071 R)
• M32: 11,414,916 km (0.065 R)
• M33: 11,559,577 km (0.075 R)
• M34: 14,110,370 km (0.112 R)
• M35: 15,342,159 km (0.077 R)
• M36: 15,957,306 km (0.106 R)
• M37: 17,074,054 km (0.112 R)
• M38: 17,350,211 km (0.049 R)
• M39: 18,047,188 km (0.09 R)
• M40: 18,356,706 km (0.045 R)
• M41: 18,611,321 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 14.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.88 AU - 7.72 AU

Year: 7552 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 83,939,716 km

• M1: 199,115 km (0.049 R)
• M2: 516,412 km (0.116 R)
• M3: 694,284 km (0.067 R)
• M4: 938,278 km (0.056 R)
• M5: 1,276,668 km (0.086 R)
• M6: 1,375,852 km (0.049 R)
• M7: 1,856,360 km (0.119 R)
• M8: 2,106,188 km (0.099 R)
• M9: 2,408,675 km (0.118 R)
• M10: 2,512,646 km (0.11 R)
• M11: 3,033,246 km (0.049 R)
• M12: 3,469,623 km (0.112 R)
• M13: 3,611,592 km (0.112 R)
• M14: 4,556,153 km (0.1 R)
• M15: 5,272,427 km (0.105 R)
• M16: 5,574,316 km (0.088 R)
• M17: 7,017,786 km (0.037 R)
• M18: 7,350,491 km (0.093 R)
• M19: 7,442,045 km (0.072 R)
• M20: 7,595,533 km (0.111 R)
• M21: 8,411,140 km (0.09 R)
• M22: 9,452,940 km (0.081 R)
• M23: 11,871,489 km (0.093 R)
• M24: 12,051,305 km (0.064 R)
• M25: 12,195,667 km (0.107 R)
• M26: 12,559,489 km (0.096 R)
• M27: 12,779,398 km (0.093 R)
• M28: 14,546,598 km (0.088 R)
• M29: 15,010,052 km (0.052 R)
• M30: 15,360,859 km (0.086 R)
• M31: 15,556,982 km (0.12 R)
• M32: 16,670,289 km (0.101 R)
• M33: 16,831,406 km (0.12 R)
• M34: 17,850,317 km (0.034 R)
• M35: 18,513,036 km (0.095 R)
• M36: 18,721,725 km (0.043 R)
• M37: 19,522,073 km (0.11 R)
• M38: 19,734,502 km (0.104 R)
• M39: 20,419,661 km (0.104 R)
• M40: 21,945,559 km (0.064 R)
• M41: 22,122,234 km (0.093 R)
• M42: 22,878,601 km (0.037 R)
• M43: 23,147,578 km (0.064 R)
• M44: 23,869,986 km (0.088 R)
• M45: 24,051,747 km (0.03 R)
• M46: 24,188,330 km (0.112 R)
• M47: 24,553,947 km (0.105 R)
• M48: 25,059,738 km (0.089 R)
• M49: 26,221,964 km (0.072 R)
• M50: 26,927,617 km (0.066 R)
• M51: 27,259,126 km (0.115 R)
• M52: 27,401,692 km (0.096 R)
• M53: 30,746,701 km (0.11 R)
• M54: 32,643,303 km (0.098 R)
• M55: 32,895,674 km (0.116 R)
• M56: 33,250,072 km (0.069 R)
• M57: 34,218,419 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.3

Radius: 9.2

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.83 AU - 8.81 AU

Year: 8373 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,939,716 km

• M1: 115,789 km (0.104 R)
• M2: 373,845 km (0.046 R)
• M3: 473,776 km (0.034 R)
• M4: 627,713 km (0.055 R)
• M5: 719,117 km (0.042 R)
• M6: 865,124 km (0.075 R)
• M7: 985,700 km (0.113 R)
• M8: 1,187,059 km (0.092 R)
• M9: 1,322,296 km (0.09 R)
• M10: 1,587,233 km (0.084 R)
• M11: 1,650,813 km (0.102 R)
• M12: 1,715,140 km (0.032 R)
• M13: 1,958,984 km (0.08 R)
• M14: 3,229,070 km (0.105 R)
• M15: 3,392,581 km (0.065 R)
• M16: 4,191,134 km (0.087 R)
• M17: 4,857,892 km (0.06 R)
• M18: 4,951,540 km (0.097 R)
• M19: 5,108,618 km (0.11 R)
• M20: 7,191,469 km (0.086 R)
• M21: 7,334,036 km (0.057 R)
• M22: 7,477,500 km (0.061 R)
• M23: 8,432,383 km (0.053 R)
• M24: 8,847,816 km (0.041 R)
• M25: 9,192,789 km (0.114 R)
• M26: 9,386,369 km (0.103 R)
• M27: 9,817,061 km (0.052 R)
• M28: 10,778,826 km (0.087 R)
• M29: 10,942,037 km (0.099 R)
• M30: 11,065,007 km (0.115 R)
• M31: 11,147,285 km (0.096 R)
• M32: 11,229,714 km (0.106 R)
• M33: 11,728,623 km (0.119 R)
• M34: 12,065,218 km (0.031 R)
• M35: 12,533,310 km (0.032 R)
• M36: 12,619,029 km (0.082 R)
• M37: 12,791,067 km (0.072 R)
• M38: 12,877,534 km (0.054 R)
• M39: 13,137,685 km (0.12 R)
• M40: 13,355,799 km (0.112 R)
• M41: 13,839,897 km (0.095 R)
• M42: 13,973,040 km (0.063 R)
• M43: 14,106,481 km (0.107 R)
• M44: 14,195,641 km (0.075 R)
• M45: 14,780,120 km (0.088 R)
• M46: 15,098,165 km (0.118 R)
• M47: 17,053,110 km (0.084 R)
• M48: 18,157,142 km (0.086 R)
• M49: 19,531,947 km (0.093 R)
• M50: 20,889,398 km (0.117 R)
• M51: 21,605,074 km (0.066 R)
• M52: 21,811,070 km (0.076 R)
• M53: 24,978,207 km (0.073 R)
• M54: 25,411,143 km (0.038 R)
• M55: 25,955,979 km (0.099 R)
• M56: 26,065,335 km (0.03 R)
• M57: 26,174,990 km (0.09 R)
• M58: 27,557,573 km (0.093 R)
• M59: 28,005,021 km (0.109 R)
• M60: 28,680,605 km (0.111 R)
• M61: 29,532,714 km (0.104 R)
• M62: 31,845,497 km (0.066 R)
• M63: 32,079,917 km (0.118 R)
• M64: 32,432,818 km (0.083 R)
• M65: 32,668,585 km (0.109 R)
• M66: 32,846,008 km (0.116 R)
• M67: 33,201,452 km (0.058 R)
• M68: 33,379,773 km (0.099 R)
• M69: 33,797,001 km (0.07 R)
• M70: 34,096,047 km (0.032 R)
• M71: 35,179,884 km (0.059 R)
• M72: 35,240,322 km (0.117 R)
• M73: 36,274,940 km (0.103 R)
• M74: 37,196,015 km (0.084 R)
• M75: 37,257,798 km (0.107 R)
• M76: 37,876,386 km (0.1 R)
• M77: 38,623,328 km (0.118 R)
• M78: 40,321,712 km (0.115 R)
• M79: 40,384,992 km (0.097 R)
• M80: 40,702,439 km (0.059 R)
• M81: 41,275,698 km (0.119 R)
• M82: 41,980,005 km (0.09 R)
• M83: 42,301,491 km (0.062 R)
• M84: 42,623,725 km (0.047 R)
• M85: 43,011,632 km (0.086 R)
• M86: 43,205,959 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.1

Radius: 5.5

Gravity: 23.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.47 AU - 16.27 AU

Year: 18718 Days

Day: 19.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,939,716 km

• M1: 87,066 km (0.049 R)
• M2: 190,887 km (0.114 R)
• M3: 261,946 km (0.118 R)
• M4: 594,502 km (0.082 R)
• M5: 845,826 km (0.08 R)
• M6: 970,292 km (0.078 R)
• M7: 1,647,821 km (0.067 R)
• M8: 1,804,150 km (0.106 R)
• M9: 2,802,118 km (0.095 R)
• M10: 2,951,267 km (0.055 R)
• M11: 2,988,965 km (0.11 R)
• M12: 3,026,814 km (0.115 R)
• M13: 3,735,160 km (0.061 R)
• M14: 3,775,850 km (0.07 R)
• M15: 4,799,399 km (0.07 R)
• M16: 5,068,077 km (0.092 R)
• M17: 5,855,410 km (0.074 R)
• M18: 6,384,987 km (0.057 R)
• M19: 7,748,422 km (0.098 R)
• M20: 7,905,350 km (0.089 R)
• M21: 8,705,549 km (0.112 R)
• M22: 8,759,853 km (0.08 R)
• M23: 8,923,363 km (0.056 R)
• M24: 9,142,823 km (0.08 R)
• M25: 9,198,025 km (0.113 R)
• M26: 9,364,228 km (0.076 R)
• M27: 10,095,612 km (0.05 R)
• M28: 10,554,878 km (0.117 R)
• M29: 10,670,667 km (0.086 R)
• M30: 10,728,860 km (0.116 R)
• M31: 11,493,604 km (0.098 R)
• M32: 12,154,378 km (0.081 R)
• M33: 12,581,331 km (0.112 R)
• M34: 13,701,519 km (0.088 R)
• M35: 13,764,650 km (0.102 R)
• M36: 14,081,947 km (0.09 R)
• M37: 15,704,186 km (0.115 R)
• M38: 16,369,448 km (0.075 R)
• M39: 16,503,637 km (0.089 R)
• M40: 17,727,497 km (0.115 R)
• M41: 17,934,242 km (0.112 R)
• M42: 18,003,356 km (0.074 R)
• M43: 18,489,698 km (0.057 R)
• M44: 24,039,480 km (0.095 R)
• M45: 24,421,404 km (0.101 R)
• M46: 25,268,726 km (0.066 R)
• M47: 25,423,709 km (0.099 R)
• M48: 25,968,994 km (0.104 R)
• M49: 26,675,694 km (0.082 R)
• M50: 27,150,368 km (0.107 R)
• M51: 27,468,413 km (0.108 R)
• M52: 28,349,245 km (0.075 R)
• M53: 28,914,576 km (0.118 R)
• M54: 29,402,115 km (0.053 R)
• M55: 29,974,327 km (0.074 R)
• M56: 30,385,272 km (0.051 R)
• M57: 31,462,527 km (0.076 R)
• M58: 31,712,953 km (0.101 R)
• M59: 33,569,164 km (0.081 R)
• M60: 34,510,284 km (0.091 R)
• M61: 35,113,762 km (0.066 R)
• M62: 36,418,704 km (0.038 R)
• M63: 38,094,200 km (0.111 R)
• M64: 39,884,887 km (0.103 R)
• M65: 40,065,451 km (0.059 R)
• M66: 41,886,057 km (0.09 R)
• M67: 42,437,475 km (0.111 R)
• M68: 42,806,533 km (0.045 R)
• M69: 46,744,248 km (0.119 R)
• M70: 47,029,980 km (0.079 R)
• M71: 47,220,717 km (0.04 R)
• M72: 47,411,754 km (0.047 R)
• M73: 48,082,401 km (0.103 R)
• M74: 48,178,443 km (0.081 R)
• M75: 49,432,971 km (0.032 R)
• M76: 49,529,910 km (0.058 R)
• M77: 49,918,416 km (0.11 R)
• M78: 51,580,598 km (0.119 R)
• M79: 53,161,399 km (0.034 R)
• M80: 56,776,132 km (0.071 R)
• M81: 61,092,330 km (0.107 R)
• M82: 61,613,080 km (0.097 R)
• M83: 62,240,045 km (0.064 R)
• M84: 64,768,847 km (0.072 R)
• M85: 64,874,912 km (0.081 R)
• M86: 65,299,919 km (0.091 R)
• M87: 65,725,824 km (0.113 R)
• M88: 66,473,365 km (0.109 R)
• M89: 68,192,544 km (0.105 R)
• M90: 69,274,436 km (0.101 R)
• M91: 69,491,502 km (0.116 R)
• M92: 71,345,618 km (0.116 R)
• M93: 71,564,779 km (0.091 R)
• M94: 71,784,239 km (0.116 R)
• M95: 73,105,487 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.8

Radius: 4.9

Gravity: 19.94 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 14.03 AU - 20.71 AU

Year: 27718 Days

Day: 19.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,939,716 km

• M1: 132,544 km (0.041 R)
• M2: 861,684 km (0.096 R)
• M3: 1,055,563 km (0.109 R)
• M4: 1,142,928 km (0.11 R)
• M5: 1,548,338 km (0.055 R)
• M6: 1,581,249 km (0.111 R)
• M7: 1,614,460 km (0.099 R)
• M8: 1,888,224 km (0.088 R)
• M9: 1,923,380 km (0.109 R)
• M10: 2,914,765 km (0.087 R)
• M11: 3,547,714 km (0.096 R)
• M12: 4,692,287 km (0.079 R)
• M13: 5,130,010 km (0.073 R)
• M14: 5,429,206 km (0.098 R)
• M15: 5,785,249 km (0.101 R)
• M16: 5,836,860 km (0.119 R)
• M17: 6,573,630 km (0.085 R)
• M18: 6,627,335 km (0.102 R)
• M19: 7,619,618 km (0.055 R)
• M20: 8,075,293 km (0.105 R)
• M21: 8,364,615 km (0.103 R)
• M22: 9,555,564 km (0.12 R)
• M23: 9,800,007 km (0.117 R)
• M24: 11,053,039 km (0.106 R)
• M25: 11,633,179 km (0.094 R)
• M26: 11,894,228 km (0.079 R)
• M27: 12,555,300 km (0.097 R)
• M28: 13,364,027 km (0.113 R)
• M29: 13,500,460 km (0.072 R)
• M30: 13,843,637 km (0.118 R)
• M31: 14,538,519 km (0.112 R)
• M32: 15,244,621 km (0.106 R)
• M33: 16,179,159 km (0.101 R)
• M34: 16,324,568 km (0.12 R)
• M35: 16,616,733 km (0.068 R)
• M36: 16,763,489 km (0.063 R)
• M37: 16,910,693 km (0.026 R)
• M38: 17,132,247 km (0.099 R)
• M39: 17,354,699 km (0.095 R)
• M40: 17,802,595 km (0.097 R)
• M41: 17,877,694 km (0.088 R)
• M42: 17,952,792 km (0.106 R)
• M43: 18,329,928 km (0.119 R)
• M44: 18,786,052 km (0.048 R)
• M45: 20,647,349 km (0.079 R)
• M46: 22,404,525 km (0.088 R)
• M47: 22,485,458 km (0.055 R)
• M48: 22,810,534 km (0.086 R)
• M49: 23,383,045 km (0.108 R)
• M50: 23,794,738 km (0.078 R)
• M51: 23,960,193 km (0.108 R)
• M52: 24,541,979 km (0.108 R)
• M53: 25,212,776 km (0.119 R)
• M54: 25,465,746 km (0.115 R)
• M55: 28,129,636 km (0.102 R)
• M56: 29,894,741 km (0.115 R)
• M57: 30,341,440 km (0.031 R)
• M58: 31,513,539 km (0.095 R)
• M59: 33,623,318 km (0.101 R)
• M60: 35,967,517 km (0.107 R)
• M61: 37,784,233 km (0.037 R)
• M62: 38,073,705 km (0.071 R)
• M63: 39,532,584 km (0.078 R)
• M64: 41,009,563 km (0.082 R)
• M65: 41,108,747 km (0.083 R)
• M66: 42,204,102 km (0.096 R)
• M67: 42,504,645 km (0.036 R)
• M68: 44,017,378 km (0.075 R)
• M69: 44,220,383 km (0.108 R)
• M70: 45,137,866 km (0.039 R)
• M71: 45,240,191 km (0.038 R)
• M72: 45,855,787 km (0.114 R)
• M73: 47,406,967 km (0.089 R)
• M74: 52,377,206 km (0.078 R)
• M75: 56,956,397 km (0.075 R)
• M76: 60,643,237 km (0.025 R)
• M77: 62,458,457 km (0.112 R)
• M78: 64,521,711 km (0.104 R)
• M79: 68,479,472 km (0.11 R)
• M80: 68,832,374 km (0.072 R)
• M81: 69,303,906 km (0.102 R)
• M82: 70,250,412 km (0.115 R)
• M83: 71,916,783 km (0.113 R)
• M84: 72,275,518 km (0.112 R)
• M85: 72,754,830 km (0.044 R)
• M86: 72,874,808 km (0.079 R)
• M87: 75,045,921 km (0.071 R)
• M88: 76,627,021 km (0.03 R)
• M89: 78,834,488 km (0.106 R)
• M90: 78,957,607 km (0.116 R)
• M91: 79,822,133 km (0.035 R)
• M92: 80,813,967 km (0.089 R)
• M93: 81,809,989 km (0.065 R)
• M94: 83,185,990 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit