🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 184 Days

Day: 40.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.62 AU - 0.84 AU

Year: 224 Days

Day: 37.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,573,718 km

• M1: 182,360 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.5 AU - 4.06 AU

Year: 2645 Days

Day: 42.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.05 AU - 4.97 AU

Year: 3447 Days

Day: 16.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,573,718 km

• M1: 2,242,622 km (0.088 R)
• M2: 3,118,966 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 10

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.94 AU - 6.44 AU

Year: 4255 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,573,718 km

• M1: 125,213 km (0.115 R)
• M2: 417,528 km (0.096 R)
• M3: 582,684 km (0.091 R)
• M4: 657,483 km (0.097 R)
• M5: 1,097,151 km (0.09 R)
• M6: 1,616,854 km (0.101 R)
• M7: 1,838,109 km (0.112 R)
• M8: 1,969,157 km (0.096 R)
• M9: 2,762,923 km (0.03 R)
• M10: 2,932,717 km (0.092 R)
• M11: 3,164,593 km (0.032 R)
• M12: 3,342,316 km (0.119 R)
• M13: 3,442,696 km (0.065 R)
• M14: 3,770,166 km (0.078 R)
• M15: 4,150,892 km (0.095 R)
• M16: 4,215,518 km (0.077 R)
• M17: 4,477,464 km (0.088 R)
• M18: 4,610,606 km (0.076 R)
• M19: 5,109,515 km (0.111 R)
• M20: 5,554,419 km (0.115 R)
• M21: 5,673,649 km (0.102 R)
• M22: 5,866,032 km (0.082 R)
• M23: 6,134,261 km (0.066 R)
• M24: 6,356,713 km (0.075 R)
• M25: 6,506,460 km (0.053 R)
• M26: 6,657,404 km (0.062 R)
• M27: 7,194,910 km (0.061 R)
• M28: 7,534,646 km (0.089 R)
• M29: 7,906,397 km (0.119 R)
• M30: 8,013,808 km (0.085 R)
• M31: 8,338,735 km (0.111 R)
• M32: 9,085,677 km (0.106 R)
• M33: 9,226,299 km (0.054 R)
• M34: 9,367,669 km (0.096 R)
• M35: 10,027,545 km (0.09 R)
• M36: 10,465,867 km (0.064 R)
• M37: 10,731,852 km (0.11 R)
• M38: 11,180,197 km (0.045 R)
• M39: 11,270,704 km (0.059 R)
• M40: 11,726,379 km (0.114 R)
• M41: 12,064,470 km (0.078 R)
• M42: 12,219,154 km (0.06 R)
• M43: 12,971,033 km (0.08 R)
• M44: 13,129,607 km (0.119 R)
• M45: 13,193,186 km (0.108 R)
• M46: 13,320,793 km (0.079 R)
• M47: 13,609,068 km (0.119 R)
• M48: 14,094,363 km (0.096 R)
• M49: 14,290,037 km (0.067 R)
• M50: 14,519,521 km (0.099 R)
• M51: 14,783,112 km (0.091 R)
• M52: 15,148,430 km (0.053 R)
• M53: 15,248,511 km (0.079 R)
• M54: 15,617,569 km (0.083 R)
• M55: 15,786,315 km (0.041 R)
• M56: 16,742,246 km (0.112 R)
• M57: 17,261,949 km (0.109 R)
• M58: 17,506,392 km (0.088 R)
• M59: 17,892,803 km (0.102 R)
• M60: 18,140,088 km (0.091 R)
• M61: 19,104,845 km (0.111 R)
• M62: 20,343,216 km (0.102 R)
• M63: 20,823,575 km (0.096 R)
• M64: 21,494,970 km (0.096 R)
• M65: 21,569,919 km (0.097 R)
• M66: 21,984,155 km (0.074 R)
• M67: 22,477,080 km (0.087 R)
• M68: 22,629,520 km (0.116 R)
• M69: 22,973,595 km (0.086 R)
• M70: 23,050,339 km (0.108 R)
• M71: 23,165,679 km (0.04 R)
• M72: 23,705,877 km (0.102 R)
• M73: 24,250,413 km (0.091 R)
• M74: 24,759,644 km (0.101 R)
• M75: 25,074,847 km (0.072 R)
• M76: 25,470,683 km (0.056 R)
• M77: 25,748,935 km (0.102 R)
• M78: 25,908,556 km (0.046 R)
• M79: 26,388,915 km (0.111 R)
• M80: 26,670,608 km (0.054 R)
• M81: 26,912,657 km (0.062 R)
• M82: 26,993,589 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712

Radius: 14.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.61 AU - 6.71 AU

Year: 6186 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,573,718 km

• M1: 187,297 km (0.065 R)
• M2: 363,822 km (0.061 R)
• M3: 462,108 km (0.072 R)
• M4: 633,846 km (0.076 R)
• M5: 859,141 km (0.118 R)
• M6: 1,035,367 km (0.085 R)
• M7: 1,290,581 km (0.116 R)
• M8: 1,513,631 km (0.071 R)
• M9: 1,639,293 km (0.085 R)
• M10: 1,920,986 km (0.109 R)
• M11: 2,321,460 km (0.109 R)
• M12: 2,510,551 km (0.092 R)
• M13: 2,859,563 km (0.118 R)
• M14: 3,460,348 km (0.072 R)
• M15: 3,580,475 km (0.106 R)
• M16: 3,849,602 km (0.12 R)
• M17: 4,202,055 km (0.103 R)
• M18: 4,617,787 km (0.056 R)
• M19: 5,972,695 km (0.119 R)
• M20: 6,146,677 km (0.104 R)
• M21: 8,105,961 km (0.114 R)
• M22: 9,590,719 km (0.03 R)
• M23: 9,794,921 km (0.112 R)
• M24: 9,966,360 km (0.118 R)
• M25: 10,732,151 km (0.109 R)
• M26: 11,553,144 km (0.059 R)
• M27: 11,989,521 km (0.033 R)
• M28: 12,173,078 km (0.099 R)
• M29: 12,394,483 km (0.07 R)
• M30: 13,142,023 km (0.082 R)
• M31: 13,712,290 km (0.092 R)
• M32: 13,865,778 km (0.055 R)
• M33: 14,329,681 km (0.082 R)
• M34: 14,838,014 km (0.095 R)
• M35: 15,352,182 km (0.085 R)
• M36: 15,671,574 km (0.107 R)
• M37: 16,073,842 km (0.073 R)
• M38: 16,357,480 km (0.109 R)
• M39: 16,806,722 km (0.106 R)
• M40: 17,758,913 km (0.089 R)
• M41: 17,968,200 km (0.107 R)
• M42: 18,558,813 km (0.099 R)
• M43: 18,813,727 km (0.058 R)
• M44: 19,112,774 km (0.075 R)
• M45: 20,324,666 km (0.115 R)
• M46: 20,763,436 km (0.084 R)
• M47: 21,294,210 km (0.102 R)
• M48: 21,650,552 km (0.054 R)
• M49: 22,053,868 km (0.045 R)
• M50: 22,278,863 km (0.053 R)
• M51: 23,599,513 km (0.072 R)
• M52: 24,432,025 km (0.077 R)
• M53: 25,039,243 km (0.101 R)
• M54: 25,321,085 km (0.109 R)
• M55: 25,698,670 km (0.036 R)
• M56: 25,888,211 km (0.068 R)
• M57: 27,275,881 km (0.068 R)
• M58: 27,420,691 km (0.116 R)
• M59: 27,614,421 km (0.093 R)
• M60: 28,003,076 km (0.093 R)
• M61: 28,393,526 km (0.091 R)
• M62: 28,736,704 km (0.067 R)
• M63: 28,884,207 km (0.037 R)
• M64: 29,625,315 km (0.05 R)
• M65: 30,573,317 km (0.082 R)
• M66: 31,126,530 km (0.093 R)
• M67: 31,683,183 km (0.06 R)
• M68: 33,269,669 km (0.051 R)
• M69: 33,476,264 km (0.078 R)
• M70: 33,994,620 km (0.07 R)
• M71: 34,411,101 km (0.096 R)
• M72: 34,724,658 km (0.11 R)
• M73: 34,934,244 km (0.072 R)
• M74: 35,249,447 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 8.6

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.49 AU - 9.19 AU

Year: 7900 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,573,718 km

• M1: 108,309 km (0.104 R)
• M2: 324,927 km (0.085 R)
• M3: 520,900 km (0.116 R)
• M4: 648,208 km (0.088 R)
• M5: 900,729 km (0.064 R)
• M6: 1,316,162 km (0.083 R)
• M7: 1,534,425 km (0.091 R)
• M8: 1,764,656 km (0.075 R)
• M9: 1,829,283 km (0.107 R)
• M10: 2,028,398 km (0.11 R)
• M11: 2,164,980 km (0.115 R)
• M12: 2,471,656 km (0.073 R)
• M13: 2,617,963 km (0.088 R)
• M14: 2,919,103 km (0.103 R)
• M15: 3,609,198 km (0.091 R)
• M16: 4,001,294 km (0.111 R)
• M17: 4,318,891 km (0.101 R)
• M18: 4,377,533 km (0.059 R)
• M19: 4,555,106 km (0.062 R)
• M20: 4,704,853 km (0.078 R)
• M21: 5,009,285 km (0.056 R)
• M22: 5,101,886 km (0.109 R)
• M23: 5,163,969 km (0.063 R)
• M24: 5,320,149 km (0.1 R)
• M25: 5,541,554 km (0.084 R)
• M26: 5,637,297 km (0.096 R)
• M27: 6,058,863 km (0.061 R)
• M28: 6,423,583 km (0.115 R)
• M29: 6,524,262 km (0.072 R)
• M30: 6,761,375 km (0.082 R)
• M31: 6,966,773 km (0.078 R)
• M32: 7,489,318 km (0.058 R)
• M33: 7,844,763 km (0.118 R)
• M34: 8,757,459 km (0.063 R)
• M35: 9,094,204 km (0.067 R)
• M36: 9,283,146 km (0.113 R)
• M37: 10,129,870 km (0.11 R)
• M38: 10,286,499 km (0.03 R)
• M39: 10,404,532 km (0.093 R)
• M40: 11,527,264 km (0.099 R)
• M41: 11,772,904 km (0.073 R)
• M42: 12,144,505 km (0.114 R)
• M43: 12,519,995 km (0.071 R)
• M44: 12,603,920 km (0.108 R)
• M45: 13,069,169 km (0.101 R)
• M46: 13,453,935 km (0.101 R)
• M47: 13,929,357 km (0.034 R)
• M48: 15,658,708 km (0.114 R)
• M49: 15,885,199 km (0.12 R)
• M50: 15,976,155 km (0.092 R)
• M51: 16,067,260 km (0.113 R)
• M52: 16,387,549 km (0.097 R)
• M53: 16,709,933 km (0.04 R)
• M54: 17,689,649 km (0.093 R)
• M55: 17,831,169 km (0.118 R)
• M56: 19,899,958 km (0.087 R)
• M57: 20,441,352 km (0.067 R)
• M58: 20,887,902 km (0.11 R)
• M59: 21,538,653 km (0.081 R)
• M60: 22,297,712 km (0.032 R)
• M61: 22,399,439 km (0.112 R)
• M62: 22,654,802 km (0.092 R)
• M63: 23,530,249 km (0.097 R)
• M64: 23,789,801 km (0.117 R)
• M65: 23,998,191 km (0.079 R)
• M66: 25,633,446 km (0.104 R)
• M67: 25,740,109 km (0.073 R)
• M68: 26,114,851 km (0.11 R)
• M69: 26,222,263 km (0.044 R)
• M70: 26,545,394 km (0.03 R)
• M71: 27,467,815 km (0.11 R)
• M72: 28,180,499 km (0.105 R)
• M73: 28,400,857 km (0.048 R)
• M74: 28,456,058 km (0.055 R)
• M75: 30,354,306 km (0.065 R)
• M76: 32,120,458 km (0.038 R)
• M77: 32,178,053 km (0.076 R)
• M78: 32,466,179 km (0.069 R)
• M79: 33,045,122 km (0.104 R)
• M80: 33,393,985 km (0.099 R)
• M81: 33,744,193 km (0.09 R)
• M82: 34,036,956 km (0.084 R)
• M83: 35,157,145 km (0.097 R)
• M84: 38,650,555 km (0.087 R)
• M85: 39,018,117 km (0.088 R)
• M86: 39,571,928 km (0.034 R)
• M87: 39,633,562 km (0.06 R)
• M88: 40,376,166 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 116.9

Radius: 4.4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 14.81 AU - 15.95 AU

Year: 21707 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,573,718 km

• M1: 75,397 km (0.083 R)
• M2: 120,725 km (0.025 R)
• M3: 297,700 km (0.083 R)
• M4: 465,549 km (0.041 R)
• M5: 567,425 km (0.091 R)
• M6: 742,005 km (0.095 R)
• M7: 844,181 km (0.106 R)
• M8: 950,844 km (0.057 R)
• M9: 987,496 km (0.091 R)
• M10: 1,462,469 km (0.077 R)
• M11: 1,768,247 km (0.055 R)
• M12: 1,836,314 km (0.102 R)
• M13: 2,312,185 km (0.055 R)
• M14: 2,615,270 km (0.118 R)
• M15: 2,903,994 km (0.11 R)
• M16: 3,397,966 km (0.114 R)
• M17: 3,741,742 km (0.114 R)
• M18: 4,369,604 km (0.111 R)
• M19: 4,461,906 km (0.04 R)
• M20: 5,126,270 km (0.043 R)
• M21: 5,223,808 km (0.109 R)
• M22: 5,354,557 km (0.061 R)
• M23: 7,850,597 km (0.106 R)
• M24: 8,379,426 km (0.079 R)
• M25: 8,648,103 km (0.062 R)
• M26: 8,802,937 km (0.109 R)
• M27: 9,115,447 km (0.113 R)
• M28: 9,154,642 km (0.063 R)
• M29: 10,074,220 km (0.094 R)
• M30: 10,359,952 km (0.114 R)
• M31: 10,814,280 km (0.094 R)
• M32: 12,042,778 km (0.096 R)
• M33: 12,959,664 km (0.084 R)
• M34: 13,270,229 km (0.093 R)
• M35: 13,493,578 km (0.067 R)
• M36: 13,538,458 km (0.114 R)
• M37: 13,898,839 km (0.09 R)
• M38: 14,034,823 km (0.104 R)
• M39: 14,353,616 km (0.085 R)
• M40: 14,859,706 km (0.048 R)
• M41: 14,952,307 km (0.08 R)
• M42: 15,465,129 km (0.11 R)
• M43: 16,316,789 km (0.103 R)
• M44: 16,893,040 km (0.038 R)
• M45: 17,573,561 km (0.109 R)
• M46: 18,065,289 km (0.096 R)
• M47: 18,861,150 km (0.12 R)
• M48: 19,313,983 km (0.1 R)
• M49: 19,465,675 km (0.046 R)
• M50: 19,668,530 km (0.103 R)
• M51: 20,025,321 km (0.098 R)
• M52: 20,900,618 km (0.098 R)
• M53: 21,264,739 km (0.084 R)
• M54: 21,788,331 km (0.111 R)
• M55: 21,999,115 km (0.071 R)
• M56: 22,422,477 km (0.091 R)
• M57: 23,116,013 km (0.085 R)
• M58: 23,492,550 km (0.086 R)
• M59: 23,600,410 km (0.116 R)
• M60: 23,871,033 km (0.102 R)
• M61: 24,251,460 km (0.073 R)
• M62: 25,238,956 km (0.087 R)
• M63: 26,295,566 km (0.115 R)
• M64: 27,196,594 km (0.078 R)
• M65: 27,935,906 km (0.077 R)
• M66: 28,451,720 km (0.106 R)
• M67: 28,855,036 km (0.114 R)
• M68: 29,144,358 km (0.099 R)
• M69: 30,193,637 km (0.106 R)
• M70: 31,077,462 km (0.042 R)
• M71: 31,611,676 km (0.114 R)
• M72: 32,029,503 km (0.085 R)
• M73: 33,596,839 km (0.065 R)
• M74: 34,023,193 km (0.032 R)
• M75: 34,206,301 km (0.119 R)
• M76: 34,696,533 km (0.097 R)
• M77: 34,758,018 km (0.088 R)
• M78: 35,994,444 km (0.088 R)
• M79: 36,868,395 km (0.038 R)
• M80: 37,182,252 km (0.036 R)
• M81: 37,686,247 km (0.068 R)
• M82: 38,255,915 km (0.078 R)
• M83: 38,319,345 km (0.089 R)
• M84: 38,573,661 km (0.091 R)
• M85: 38,828,427 km (0.059 R)
• M86: 38,956,034 km (0.113 R)
• M87: 39,147,818 km (0.069 R)
• M88: 39,211,696 km (0.118 R)
• M89: 39,724,667 km (0.117 R)
• M90: 41,146,745 km (0.075 R)
• M91: 42,848,869 km (0.106 R)
• M92: 42,980,665 km (0.119 R)
• M93: 44,040,566 km (0.09 R)
• M94: 44,306,850 km (0.118 R)
• M95: 44,573,733 km (0.099 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 14,777 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit