🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.15 AU - 1.63 AU

Year: 614 Days

Day: 14.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,866,453 km

• M1: 204,351 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.86 AU - 2.02 AU

Year: 1013 Days

Day: 40.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,866,453 km

• M1: 459,714 km (0.099 R)
• M2: 868,715 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.03 AU - 2.23 AU

Year: 1165 Days

Day: 21.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.11 AU - 4.23 AU

Year: 2635 Days

Day: 18.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,866,453 km

• M1: 2,048,892 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.7

Radius: 9

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.87 AU - 5.79 AU

Year: 3978 Days

Day: 14.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,866,453 km

• M1: 120,875 km (0.099 R)
• M2: 284,236 km (0.098 R)
• M3: 374,892 km (0.118 R)
• M4: 447,148 km (0.057 R)
• M5: 565,779 km (0.093 R)
• M6: 668,852 km (0.082 R)
• M7: 741,557 km (0.092 R)
• M8: 816,954 km (0.064 R)
• M9: 1,102,686 km (0.063 R)
• M10: 1,178,981 km (0.1 R)
• M11: 1,514,678 km (0.103 R)
• M12: 1,879,548 km (0.04 R)
• M13: 1,971,700 km (0.099 R)
• M14: 2,412,714 km (0.051 R)
• M15: 2,470,010 km (0.075 R)
• M16: 2,556,777 km (0.07 R)
• M17: 2,733,452 km (0.081 R)
• M18: 2,929,426 km (0.116 R)
• M19: 2,990,611 km (0.061 R)
• M20: 3,098,920 km (0.072 R)
• M21: 3,208,426 km (0.107 R)
• M22: 3,335,285 km (0.083 R)
• M23: 3,544,871 km (0.092 R)
• M24: 3,692,674 km (0.111 R)
• M25: 3,792,306 km (0.109 R)
• M26: 3,859,176 km (0.062 R)
• M27: 4,045,276 km (0.035 R)
• M28: 4,113,642 km (0.041 R)
• M29: 4,268,925 km (0.061 R)
• M30: 4,639,030 km (0.117 R)
• M31: 4,710,687 km (0.103 R)
• M32: 4,800,745 km (0.117 R)
• M33: 4,909,653 km (0.057 R)
• M34: 4,982,806 km (0.088 R)
• M35: 5,542,302 km (0.093 R)
• M36: 5,599,299 km (0.103 R)
• M37: 5,848,978 km (0.054 R)
• M38: 5,926,469 km (0.095 R)
• M39: 6,102,097 km (0.082 R)
• M40: 6,438,692 km (0.06 R)
• M41: 6,883,297 km (0.039 R)
• M42: 7,568,755 km (0.084 R)
• M43: 7,674,520 km (0.097 R)
• M44: 7,887,548 km (0.108 R)
• M45: 8,167,445 km (0.112 R)
• M46: 8,232,520 km (0.072 R)
• M47: 8,538,448 km (0.115 R)
• M48: 8,714,824 km (0.098 R)
• M49: 8,959,416 km (0.095 R)
• M50: 9,387,416 km (0.107 R)
• M51: 9,478,371 km (0.094 R)
• M52: 9,546,738 km (0.117 R)
• M53: 9,615,254 km (0.118 R)
• M54: 10,146,326 km (0.111 R)
• M55: 10,474,245 km (0.087 R)
• M56: 11,020,726 km (0.08 R)
• M57: 11,454,709 km (0.036 R)
• M58: 11,649,485 km (0.108 R)
• M59: 11,747,173 km (0.096 R)
• M60: 11,968,278 km (0.07 R)
• M61: 12,042,180 km (0.068 R)
• M62: 12,116,380 km (0.108 R)
• M63: 12,414,379 km (0.111 R)
• M64: 13,144,567 km (0.078 R)
• M65: 13,220,861 km (0.118 R)
• M66: 13,527,836 km (0.1 R)
• M67: 14,200,578 km (0.048 R)
• M68: 14,488,554 km (0.078 R)
• M69: 14,620,200 km (0.065 R)
• M70: 14,963,976 km (0.052 R)
• M71: 15,471,412 km (0.079 R)
• M72: 16,120,218 km (0.105 R)
• M73: 16,557,792 km (0.106 R)
• M74: 16,833,351 km (0.042 R)
• M75: 17,277,208 km (0.116 R)
• M76: 17,893,850 km (0.045 R)
• M77: 18,091,618 km (0.108 R)
• M78: 19,062,359 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545

Radius: 10

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.09 AU - 6.73 AU

Year: 5384 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,866,453 km

• M1: 137,929 km (0.101 R)
• M2: 201,060 km (0.086 R)
• M3: 268,977 km (0.106 R)
• M4: 358,586 km (0.069 R)
• M5: 461,509 km (0.12 R)
• M6: 554,559 km (0.102 R)
• M7: 725,550 km (0.077 R)
• M8: 901,477 km (0.098 R)
• M9: 1,177,784 km (0.107 R)
• M10: 1,310,777 km (0.072 R)
• M11: 1,449,155 km (0.107 R)
• M12: 1,560,156 km (0.041 R)
• M13: 1,624,932 km (0.092 R)
• M14: 2,015,233 km (0.087 R)
• M15: 2,230,504 km (0.097 R)
• M16: 2,415,856 km (0.095 R)
• M17: 2,841,163 km (0.115 R)
• M18: 2,941,244 km (0.048 R)
• M19: 3,227,574 km (0.05 R)
• M20: 3,374,180 km (0.101 R)
• M21: 3,609,049 km (0.074 R)
• M22: 4,027,324 km (0.095 R)
• M23: 4,208,188 km (0.037 R)
• M24: 4,461,158 km (0.064 R)
• M25: 4,886,016 km (0.049 R)
• M26: 5,127,766 km (0.097 R)
• M27: 5,373,406 km (0.093 R)
• M28: 5,978,679 km (0.094 R)
• M29: 6,133,363 km (0.114 R)
• M30: 6,341,753 km (0.077 R)
• M31: 6,420,591 km (0.032 R)
• M32: 7,062,366 km (0.111 R)
• M33: 7,584,911 km (0.101 R)
• M34: 8,148,596 km (0.108 R)
• M35: 8,522,142 km (0.046 R)
• M36: 8,667,401 km (0.118 R)
• M37: 8,813,409 km (0.098 R)
• M38: 9,555,863 km (0.086 R)
• M39: 10,566,397 km (0.088 R)
• M40: 10,691,161 km (0.105 R)
• M41: 11,386,343 km (0.054 R)
• M42: 13,087,121 km (0.114 R)
• M43: 13,322,139 km (0.063 R)
• M44: 13,457,076 km (0.089 R)
• M45: 13,898,540 km (0.088 R)
• M46: 14,001,164 km (0.091 R)
• M47: 14,138,345 km (0.056 R)
• M48: 14,241,568 km (0.113 R)
• M49: 14,900,696 km (0.066 R)
• M50: 15,005,714 km (0.069 R)
• M51: 15,216,497 km (0.096 R)
• M52: 15,392,873 km (0.096 R)
• M53: 15,997,697 km (0.111 R)
• M54: 16,069,354 km (0.044 R)
• M55: 16,248,872 km (0.113 R)
• M56: 16,755,410 km (0.102 R)
• M57: 16,864,617 km (0.039 R)
• M58: 17,047,126 km (0.113 R)
• M59: 17,157,081 km (0.069 R)
• M60: 17,230,384 km (0.059 R)
• M61: 17,303,836 km (0.1 R)
• M62: 17,709,845 km (0.11 R)
• M63: 17,784,045 km (0.11 R)
• M64: 17,932,596 km (0.061 R)
• M65: 18,795,028 km (0.103 R)
• M66: 19,136,260 km (0.057 R)
• M67: 19,212,406 km (0.118 R)
• M68: 20,249,568 km (0.1 R)
• M69: 21,344,325 km (0.045 R)
• M70: 21,462,807 km (0.105 R)
• M71: 21,700,218 km (0.111 R)
• M72: 23,022,215 km (0.069 R)
• M73: 23,918,007 km (0.079 R)
• M74: 26,460,871 km (0.103 R)
• M75: 26,588,179 km (0.066 R)
• M76: 26,758,122 km (0.092 R)
• M77: 27,270,345 km (0.108 R)
• M78: 27,828,794 km (0.079 R)
• M79: 28,782,630 km (0.078 R)
• M80: 28,869,846 km (0.107 R)
• M81: 29,132,091 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 12.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.01 AU - 10.53 AU

Year: 12333 Days

Day: 5.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 83,866,453 km

• M1: 645,515 km (0.105 R)
• M2: 1,082,789 km (0.031 R)
• M3: 1,421,629 km (0.075 R)
• M4: 1,905,727 km (0.117 R)
• M5: 2,137,006 km (0.047 R)
• M6: 2,563,958 km (0.099 R)
• M7: 2,820,069 km (0.056 R)
• M8: 3,854,240 km (0.074 R)
• M9: 4,373,943 km (0.063 R)
• M10: 4,488,235 km (0.088 R)
• M11: 5,769,092 km (0.08 R)
• M12: 6,277,127 km (0.096 R)
• M13: 6,799,522 km (0.086 R)
• M14: 6,932,365 km (0.114 R)
• M15: 7,609,595 km (0.054 R)
• M16: 8,881,326 km (0.086 R)
• M17: 9,221,662 km (0.109 R)
• M18: 9,965,761 km (0.084 R)
• M19: 10,370,424 km (0.113 R)
• M20: 10,780,621 km (0.09 R)
• M21: 10,987,664 km (0.096 R)
• M22: 11,353,282 km (0.107 R)
• M23: 11,458,449 km (0.081 R)
• M24: 11,563,915 km (0.092 R)
• M25: 12,473,919 km (0.046 R)
• M26: 12,855,244 km (0.114 R)
• M27: 13,685,512 km (0.108 R)
• M28: 14,418,991 km (0.092 R)
• M29: 14,647,427 km (0.052 R)
• M30: 14,762,019 km (0.083 R)
• M31: 15,339,466 km (0.117 R)
• M32: 15,631,033 km (0.072 R)
• M33: 15,983,186 km (0.099 R)
• M34: 16,397,572 km (0.098 R)
• M35: 17,055,803 km (0.11 R)
• M36: 17,357,841 km (0.099 R)
• M37: 17,479,165 km (0.099 R)
• M38: 17,844,782 km (0.077 R)
• M39: 17,967,303 km (0.037 R)
• M40: 18,583,646 km (0.034 R)
• M41: 20,731,273 km (0.073 R)
• M42: 22,491,890 km (0.117 R)
• M43: 23,624,945 km (0.069 R)
• M44: 24,503,982 km (0.099 R)
• M45: 26,015,668 km (0.099 R)
• M46: 26,433,345 km (0.093 R)
• M47: 27,204,522 km (0.07 R)
• M48: 27,486,814 km (0.054 R)
• M49: 27,628,333 km (0.1 R)
• M50: 28,625,852 km (0.117 R)
• M51: 29,056,843 km (0.049 R)
• M52: 29,273,162 km (0.086 R)
• M53: 29,925,408 km (0.079 R)
• M54: 31,392,066 km (0.098 R)
• M55: 33,032,257 km (0.116 R)
• M56: 34,166,508 km (0.096 R)
• M57: 35,082,945 km (0.092 R)
• M58: 35,236,582 km (0.09 R)
• M59: 36,162,592 km (0.085 R)
• M60: 39,226,955 km (0.1 R)
• M61: 39,865,888 km (0.05 R)
• M62: 40,508,111 km (0.085 R)
• M63: 40,749,862 km (0.058 R)
• M64: 40,911,278 km (0.086 R)
• M65: 42,047,324 km (0.09 R)
• M66: 42,619,087 km (0.097 R)
• M67: 43,440,529 km (0.117 R)
• M68: 43,522,957 km (0.09 R)
• M69: 44,018,725 km (0.042 R)
• M70: 45,600,722 km (0.117 R)
• M71: 46,104,119 km (0.065 R)
• M72: 49,077,377 km (0.066 R)
• M73: 49,679,508 km (0.087 R)
• M74: 50,370,650 km (0.063 R)
• M75: 51,849,724 km (0.099 R)
• M76: 53,431,423 km (0.079 R)
• M77: 53,785,072 km (0.098 R)
• M78: 55,296,609 km (0.118 R)
• M79: 55,743,907 km (0.092 R)
• M80: 58,270,615 km (0.041 R)
• M81: 58,361,570 km (0.053 R)
• M82: 58,725,841 km (0.052 R)
• M83: 59,182,114 km (0.098 R)
• M84: 60,650,268 km (0.117 R)
• M85: 60,742,420 km (0.102 R)
• M86: 60,834,573 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.3

Radius: 5.2

Gravity: 20.02 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.01 AU - 19.79 AU

Year: 26035 Days

Day: 20.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,866,453 km

• M1: 72,106 km (0.097 R)
• M2: 457,321 km (0.102 R)
• M3: 661,073 km (0.048 R)
• M4: 945,907 km (0.093 R)
• M5: 1,116,299 km (0.11 R)
• M6: 1,296,266 km (0.11 R)
• M7: 1,820,456 km (0.098 R)
• M8: 1,890,169 km (0.11 R)
• M9: 2,068,490 km (0.057 R)
• M10: 3,461,545 km (0.072 R)
• M11: 3,902,410 km (0.074 R)
• M12: 4,221,353 km (0.113 R)
• M13: 4,548,822 km (0.099 R)
• M14: 4,739,709 km (0.073 R)
• M15: 5,990,497 km (0.082 R)
• M16: 6,411,166 km (0.08 R)
• M17: 6,571,386 km (0.104 R)
• M18: 6,625,091 km (0.111 R)
• M19: 6,678,947 km (0.078 R)
• M20: 7,059,972 km (0.092 R)
• M21: 7,729,423 km (0.077 R)
• M22: 7,899,964 km (0.089 R)
• M23: 9,008,634 km (0.077 R)
• M24: 9,248,140 km (0.061 R)
• M25: 9,794,771 km (0.118 R)
• M26: 10,165,026 km (0.117 R)
• M27: 10,729,010 km (0.093 R)
• M28: 11,110,634 km (0.037 R)
• M29: 11,496,596 km (0.054 R)
• M30: 12,414,529 km (0.11 R)
• M31: 14,528,945 km (0.106 R)
• M32: 15,163,390 km (0.047 R)
• M33: 15,519,732 km (0.091 R)
• M34: 17,715,230 km (0.07 R)
• M35: 18,620,297 km (0.083 R)
• M36: 18,696,293 km (0.102 R)
• M37: 19,001,772 km (0.092 R)
• M38: 19,772,650 km (0.101 R)
• M39: 21,424,210 km (0.118 R)
• M40: 22,630,867 km (0.063 R)
• M41: 22,712,098 km (0.057 R)
• M42: 24,439,954 km (0.078 R)
• M43: 24,523,280 km (0.108 R)
• M44: 25,193,329 km (0.099 R)
• M45: 25,446,149 km (0.056 R)
• M46: 25,530,672 km (0.055 R)
• M47: 26,894,705 km (0.09 R)
• M48: 26,980,724 km (0.082 R)
• M49: 30,946,115 km (0.055 R)
• M50: 31,036,322 km (0.092 R)
• M51: 31,488,407 km (0.111 R)
• M52: 31,669,869 km (0.083 R)
• M53: 32,857,826 km (0.105 R)
• M54: 33,781,593 km (0.113 R)
• M55: 35,843,650 km (0.097 R)
• M56: 37,657,075 km (0.088 R)
• M57: 38,817,655 km (0.113 R)
• M58: 40,679,102 km (0.114 R)
• M59: 41,770,119 km (0.083 R)
• M60: 42,870,711 km (0.07 R)
• M61: 45,202,493 km (0.05 R)
• M62: 47,055,861 km (0.119 R)
• M63: 48,934,062 km (0.062 R)
• M64: 50,730,134 km (0.092 R)
• M65: 51,155,889 km (0.115 R)
• M66: 51,796,767 km (0.054 R)
• M67: 52,763,019 km (0.114 R)
• M68: 54,604,420 km (0.114 R)
• M69: 56,136,601 km (0.109 R)
• M70: 57,129,033 km (0.046 R)
• M71: 58,684,253 km (0.106 R)
• M72: 59,019,352 km (0.025 R)
• M73: 60,365,882 km (0.066 R)
• M74: 62,404,901 km (0.114 R)
• M75: 62,632,739 km (0.098 R)
• M76: 64,121,088 km (0.055 R)
• M77: 65,158,250 km (0.105 R)
• M78: 67,015,807 km (0.08 R)
• M79: 67,132,493 km (0.103 R)
• M80: 67,716,823 km (0.101 R)
• M81: 68,420,381 km (0.108 R)
• M82: 69,126,334 km (0.114 R)
• M83: 70,782,681 km (0.119 R)
• M84: 71,973,929 km (0.081 R)
• M85: 74,859,672 km (0.093 R)
• M86: 77,048,738 km (0.067 R)
• M87: 80,000,005 km (0.102 R)
• M88: 80,123,872 km (0.11 R)
• M89: 80,619,489 km (0.094 R)
• M90: 82,237,689 km (0.077 R)
• M91: 82,612,582 km (0.1 R)
• M92: 82,862,859 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit