🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.54 AU - 0.56 AU

Year: 155 Days

Day: 45.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,046,830 km

• M1: 151,393 km (0.117 R)
• M2: 383,120 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1 AU - 1.48 AU

Year: 526 Days

Day: 17.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.96 AU - 3.08 AU

Year: 1999 Days

Day: 30.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,046,830 km

• M1: 1,072,018 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.41 AU - 3.95 AU

Year: 2159 Days

Day: 38 Hours

Environment

Temp: -109 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.74 AU - 3.8 AU

Year: 2787 Days

Day: 29 Hours

Environment

Temp: -138 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.3

Radius: 10.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.58 AU - 4.9 AU

Year: 3325 Days

Day: 11.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,046,830 km

• M1: 132,544 km (0.105 R)
• M2: 202,705 km (0.114 R)
• M3: 284,386 km (0.072 R)
• M4: 400,025 km (0.107 R)
• M5: 610,210 km (0.114 R)
• M6: 835,504 km (0.119 R)
• M7: 969,993 km (0.106 R)
• M8: 1,223,561 km (0.097 R)
• M9: 1,525,749 km (0.107 R)
• M10: 1,594,713 km (0.11 R)
• M11: 1,750,145 km (0.086 R)
• M12: 1,837,062 km (0.052 R)
• M13: 1,985,313 km (0.108 R)
• M14: 2,601,208 km (0.109 R)
• M15: 3,113,580 km (0.111 R)
• M16: 3,472,615 km (0.12 R)
• M17: 3,638,519 km (0.079 R)
• M18: 3,713,169 km (0.12 R)
• M19: 3,882,962 km (0.083 R)
• M20: 4,447,545 km (0.099 R)
• M21: 4,688,696 km (0.043 R)
• M22: 5,100,240 km (0.12 R)
• M23: 5,268,239 km (0.102 R)
• M24: 5,438,032 km (0.108 R)
• M25: 5,826,687 km (0.113 R)
• M26: 6,157,598 km (0.076 R)
• M27: 6,494,642 km (0.105 R)
• M28: 6,745,518 km (0.069 R)
• M29: 6,930,121 km (0.092 R)
• M30: 7,023,022 km (0.116 R)
• M31: 7,139,708 km (0.045 R)
• M32: 7,233,655 km (0.076 R)
• M33: 7,733,163 km (0.087 R)
• M34: 7,974,913 km (0.099 R)
• M35: 8,590,359 km (0.115 R)
• M36: 8,790,670 km (0.094 R)
• M37: 9,093,905 km (0.098 R)
• M38: 9,426,162 km (0.047 R)
• M39: 9,580,996 km (0.098 R)
• M40: 9,919,236 km (0.11 R)
• M41: 10,024,105 km (0.077 R)
• M42: 10,129,272 km (0.027 R)
• M43: 10,261,367 km (0.119 R)
• M44: 10,714,648 km (0.052 R)
• M45: 11,092,981 km (0.107 R)
• M46: 11,283,719 km (0.076 R)
• M47: 11,448,127 km (0.07 R)
• M48: 11,585,757 km (0.109 R)
• M49: 11,668,634 km (0.108 R)
• M50: 11,918,313 km (0.114 R)
• M51: 12,706,394 km (0.106 R)
• M52: 13,744,304 km (0.045 R)
• M53: 13,861,290 km (0.057 R)
• M54: 14,037,516 km (0.1 R)
• M55: 14,155,250 km (0.073 R)
• M56: 15,170,271 km (0.116 R)
• M57: 16,301,231 km (0.09 R)
• M58: 17,617,842 km (0.091 R)
• M59: 17,713,285 km (0.103 R)
• M60: 17,840,593 km (0.084 R)
• M61: 18,773,336 km (0.116 R)
• M62: 19,033,487 km (0.094 R)
• M63: 19,294,834 km (0.073 R)
• M64: 20,451,974 km (0.115 R)
• M65: 21,360,033 km (0.081 R)
• M66: 21,836,053 km (0.094 R)
• M67: 21,938,528 km (0.113 R)
• M68: 22,556,666 km (0.026 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.3

Radius: 8.3

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.27 AU - 6.17 AU

Year: 5209 Days

Day: 13.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,046,830 km

• M1: 130,898 km (0.046 R)
• M2: 219,161 km (0.088 R)
• M3: 284,236 km (0.087 R)
• M4: 341,083 km (0.057 R)
• M5: 648,357 km (0.114 R)
• M6: 899,682 km (0.078 R)
• M7: 1,428,660 km (0.105 R)
• M8: 1,489,396 km (0.084 R)
• M9: 1,644,978 km (0.052 R)
• M10: 1,855,462 km (0.102 R)
• M11: 2,178,743 km (0.118 R)
• M12: 2,249,054 km (0.109 R)
• M13: 2,668,527 km (0.116 R)
• M14: 2,801,071 km (0.06 R)
• M15: 2,896,963 km (0.07 R)
• M16: 3,211,567 km (0.1 R)
• M17: 3,332,442 km (0.072 R)
• M18: 3,537,242 km (0.041 R)
• M19: 3,830,902 km (0.054 R)
• M20: 3,894,781 km (0.117 R)
• M21: 4,531,469 km (0.034 R)
• M22: 4,599,237 km (0.11 R)
• M23: 4,919,825 km (0.095 R)
• M24: 5,295,017 km (0.063 R)
• M25: 5,679,483 km (0.115 R)
• M26: 5,899,691 km (0.118 R)
• M27: 5,998,575 km (0.102 R)
• M28: 6,072,926 km (0.096 R)
• M29: 6,628,532 km (0.081 R)
• M30: 6,964,379 km (0.109 R)
• M31: 7,412,126 km (0.115 R)
• M32: 7,518,789 km (0.04 R)
• M33: 8,418,471 km (0.068 R)
• M34: 8,501,946 km (0.098 R)
• M35: 8,895,089 km (0.085 R)
• M36: 9,036,908 km (0.048 R)
• M37: 9,265,494 km (0.076 R)
• M38: 9,409,407 km (0.056 R)
• M39: 9,728,499 km (0.118 R)
• M40: 10,051,032 km (0.043 R)
• M41: 10,797,376 km (0.055 R)
• M42: 11,070,392 km (0.098 R)
• M43: 12,090,949 km (0.087 R)
• M44: 12,596,440 km (0.047 R)
• M45: 13,530,379 km (0.108 R)
• M46: 14,121,291 km (0.113 R)
• M47: 14,620,200 km (0.057 R)
• M48: 14,754,090 km (0.107 R)
• M49: 14,888,578 km (0.058 R)
• M50: 15,192,412 km (0.089 R)
• M51: 15,294,288 km (0.079 R)
• M52: 15,362,205 km (0.088 R)
• M53: 15,737,846 km (0.059 R)
• M54: 15,840,769 km (0.057 R)
• M55: 16,707,539 km (0.108 R)
• M56: 16,953,029 km (0.094 R)
• M57: 17,093,950 km (0.101 R)
• M58: 17,341,236 km (0.082 R)
• M59: 17,447,600 km (0.1 R)
• M60: 17,518,659 km (0.075 R)
• M61: 17,625,322 km (0.091 R)
• M62: 18,090,422 km (0.081 R)
• M63: 18,342,494 km (0.062 R)
• M64: 18,450,803 km (0.116 R)
• M65: 18,523,208 km (0.069 R)
• M66: 18,704,521 km (0.102 R)
• M67: 19,252,199 km (0.113 R)
• M68: 19,620,210 km (0.064 R)
• M69: 20,064,814 km (0.085 R)
• M70: 20,475,461 km (0.057 R)
• M71: 21,153,289 km (0.108 R)
• M72: 21,228,985 km (0.09 R)
• M73: 21,800,150 km (0.119 R)
• M74: 22,608,128 km (0.037 R)
• M75: 22,802,007 km (0.092 R)
• M76: 22,996,334 km (0.083 R)
• M77: 23,074,275 km (0.078 R)
• M78: 23,582,908 km (0.116 R)
• M79: 24,491,715 km (0.087 R)
• M80: 25,532,766 km (0.106 R)
• M81: 25,775,115 km (0.078 R)
• M82: 26,221,365 km (0.067 R)
• M83: 26,465,808 km (0.119 R)
• M84: 27,492,648 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 10.1

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.44 AU - 10.62 AU

Year: 11203 Days

Day: 14 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,046,830 km

• M1: 133,740 km (0.09 R)
• M2: 226,342 km (0.114 R)
• M3: 681,717 km (0.094 R)
• M4: 784,790 km (0.085 R)
• M5: 856,597 km (0.059 R)
• M6: 1,251,087 km (0.097 R)
• M7: 1,491,042 km (0.109 R)
• M8: 2,015,083 km (0.109 R)
• M9: 2,297,674 km (0.11 R)
• M10: 2,843,706 km (0.111 R)
• M11: 3,550,855 km (0.075 R)
• M12: 4,083,723 km (0.085 R)
• M13: 4,277,751 km (0.05 R)
• M14: 4,343,275 km (0.108 R)
• M15: 6,120,946 km (0.112 R)
• M16: 7,299,030 km (0.051 R)
• M17: 7,974,464 km (0.12 R)
• M18: 8,381,071 km (0.095 R)
• M19: 9,256,967 km (0.102 R)
• M20: 9,900,387 km (0.064 R)
• M21: 11,004,569 km (0.038 R)
• M22: 11,139,805 km (0.075 R)
• M23: 11,823,767 km (0.082 R)
• M24: 12,662,413 km (0.081 R)
• M25: 13,328,123 km (0.104 R)
• M26: 14,200,428 km (0.105 R)
• M27: 14,347,782 km (0.041 R)
• M28: 14,891,870 km (0.118 R)
• M29: 15,695,360 km (0.092 R)
• M30: 15,898,364 km (0.12 R)
• M31: 17,187,299 km (0.099 R)
• M32: 17,396,736 km (0.092 R)
• M33: 18,295,820 km (0.088 R)
• M34: 18,939,689 km (0.066 R)
• M35: 20,304,620 km (0.112 R)
• M36: 20,803,828 km (0.065 R)
• M37: 21,701,116 km (0.112 R)
• M38: 22,154,547 km (0.088 R)
• M39: 23,707,822 km (0.096 R)
• M40: 24,762,786 km (0.083 R)
• M41: 24,940,059 km (0.081 R)
• M42: 25,355,493 km (0.117 R)
• M43: 25,474,573 km (0.094 R)
• M44: 25,713,331 km (0.059 R)
• M45: 25,952,837 km (0.101 R)
• M46: 26,494,531 km (0.12 R)
• M47: 27,344,396 km (0.047 R)
• M48: 28,326,656 km (0.086 R)
• M49: 29,633,393 km (0.032 R)
• M50: 30,010,380 km (0.039 R)
• M51: 30,262,452 km (0.045 R)
• M52: 30,832,570 km (0.067 R)
• M53: 30,896,149 km (0.117 R)
• M54: 31,406,128 km (0.073 R)
• M55: 31,534,034 km (0.093 R)
• M56: 34,722,264 km (0.103 R)
• M57: 34,920,781 km (0.119 R)
• M58: 34,987,052 km (0.111 R)
• M59: 35,585,145 km (0.116 R)
• M60: 35,651,865 km (0.082 R)
• M61: 37,671,437 km (0.114 R)
• M62: 38,147,906 km (0.118 R)
• M63: 38,489,587 km (0.098 R)
• M64: 38,626,469 km (0.095 R)
• M65: 38,694,985 km (0.118 R)
• M66: 39,520,466 km (0.062 R)
• M67: 39,589,581 km (0.116 R)
• M68: 40,630,183 km (0.105 R)
• M69: 40,979,046 km (0.104 R)
• M70: 41,048,908 km (0.109 R)
• M71: 41,118,920 km (0.087 R)
• M72: 42,102,077 km (0.095 R)
• M73: 42,313,907 km (0.076 R)
• M74: 42,384,518 km (0.031 R)
• M75: 42,880,135 km (0.045 R)
• M76: 43,164,222 km (0.057 R)
• M77: 44,235,043 km (0.12 R)
• M78: 44,665,885 km (0.032 R)
• M79: 44,809,798 km (0.085 R)
• M80: 45,531,608 km (0.034 R)
• M81: 45,604,013 km (0.118 R)
• M82: 46,403,016 km (0.12 R)
• M83: 46,548,724 km (0.116 R)
• M84: 48,383,542 km (0.086 R)
• M85: 49,793,651 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176

Radius: 4.9

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 13.35 AU - 16.83 AU

Year: 22322 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,046,830 km

• M1: 590,612 km (0.088 R)
• M2: 642,224 km (0.093 R)
• M3: 713,283 km (0.107 R)
• M4: 768,335 km (0.032 R)
• M5: 1,464,563 km (0.073 R)
• M6: 1,511,537 km (0.107 R)
• M7: 1,729,651 km (0.088 R)
• M8: 1,804,450 km (0.071 R)
• M9: 2,114,865 km (0.092 R)
• M10: 2,725,972 km (0.038 R)
• M11: 4,780,550 km (0.098 R)
• M12: 5,099,492 km (0.07 R)
• M13: 5,683,373 km (0.113 R)
• M14: 6,059,013 km (0.077 R)
• M15: 6,097,011 km (0.119 R)
• M16: 6,135,009 km (0.111 R)
• M17: 6,365,240 km (0.065 R)
• M18: 6,992,803 km (0.083 R)
• M19: 7,273,448 km (0.102 R)
• M20: 7,313,840 km (0.085 R)
• M21: 7,476,303 km (0.103 R)
• M22: 7,804,521 km (0.12 R)
• M23: 8,305,823 km (0.118 R)
• M24: 8,517,804 km (0.06 R)
• M25: 8,774,514 km (0.109 R)
• M26: 9,207,899 km (0.092 R)
• M27: 9,471,340 km (0.086 R)
• M28: 9,515,472 km (0.086 R)
• M29: 9,559,753 km (0.111 R)
• M30: 9,604,034 km (0.118 R)
• M31: 10,367,282 km (0.079 R)
• M32: 10,412,760 km (0.036 R)
• M33: 10,779,125 km (0.086 R)
• M34: 12,190,431 km (0.112 R)
• M35: 13,015,613 km (0.105 R)
• M36: 13,459,769 km (0.1 R)
• M37: 14,059,657 km (0.038 R)
• M38: 14,261,614 km (0.032 R)
• M39: 14,975,794 km (0.086 R)
• M40: 15,858,571 km (0.09 R)
• M41: 16,598,183 km (0.117 R)
• M42: 17,187,150 km (0.118 R)
• M43: 17,782,998 km (0.095 R)
• M44: 18,606,385 km (0.072 R)
• M45: 19,386,089 km (0.046 R)
• M46: 19,610,785 km (0.112 R)
• M47: 20,346,956 km (0.1 R)
• M48: 20,518,246 km (0.114 R)
• M49: 22,668,416 km (0.098 R)
• M50: 25,317,196 km (0.107 R)
• M51: 25,501,351 km (0.092 R)
• M52: 27,366,836 km (0.05 R)
• M53: 27,492,797 km (0.105 R)
• M54: 27,808,449 km (0.118 R)
• M55: 28,125,297 km (0.112 R)
• M56: 28,698,706 km (0.119 R)
• M57: 29,340,331 km (0.036 R)
• M58: 29,727,490 km (0.103 R)
• M59: 29,921,818 km (0.083 R)
• M60: 30,572,419 km (0.089 R)
• M61: 31,556,923 km (0.068 R)
• M62: 31,622,895 km (0.064 R)
• M63: 32,952,671 km (0.101 R)
• M64: 33,287,920 km (0.078 R)
• M65: 33,894,390 km (0.113 R)
• M66: 37,398,570 km (0.063 R)
• M67: 37,468,432 km (0.12 R)
• M68: 37,818,342 km (0.086 R)
• M69: 38,310,070 km (0.12 R)
• M70: 38,803,892 km (0.083 R)
• M71: 38,874,652 km (0.116 R)
• M72: 39,655,404 km (0.104 R)
• M73: 40,656,513 km (0.109 R)
• M74: 41,810,959 km (0.062 R)
• M75: 42,028,475 km (0.037 R)
• M76: 42,829,721 km (0.058 R)
• M77: 43,342,243 km (0.092 R)
• M78: 43,562,451 km (0.09 R)
• M79: 43,636,053 km (0.054 R)
• M80: 43,930,462 km (0.061 R)
• M81: 44,373,272 km (0.065 R)
• M82: 44,966,128 km (0.115 R)
• M83: 45,636,177 km (0.107 R)
• M84: 46,084,671 km (0.106 R)
• M85: 47,287,887 km (0.047 R)
• M86: 47,363,434 km (0.112 R)
• M87: 48,196,993 km (0.081 R)
• M88: 48,272,989 km (0.084 R)
• M89: 48,806,305 km (0.054 R)
• M90: 49,035,489 km (0.085 R)
• M91: 50,032,559 km (0.036 R)
• M92: 51,735,282 km (0.037 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: 217 - 11,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit