🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.52 AU - 0.56 AU

Year: 256 Days

Day: 25.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,938,954 km

• M1: 30,668 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.57 AU - 0.71 AU

Year: 331 Days

Day: 14.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.61 AU - 0.73 AU

Year: 354 Days

Day: 35.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,938,954 km

• M1: 287,078 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.9

Radius: 13

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.67 AU - 0.97 AU

Year: 479 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,938,954 km

• M1: 161,865 km (0.094 R)
• M2: 259,104 km (0.04 R)
• M3: 374,443 km (0.098 R)
• M4: 542,891 km (0.067 R)
• M5: 676,332 km (0.118 R)
• M6: 776,862 km (0.116 R)
• M7: 869,014 km (0.082 R)
• M8: 985,252 km (0.12 R)
• M9: 1,076,057 km (0.025 R)
• M10: 1,212,790 km (0.061 R)
• M11: 1,322,296 km (0.047 R)
• M12: 1,441,076 km (0.062 R)
• M13: 1,528,142 km (0.074 R)
• M14: 1,720,376 km (0.116 R)
• M15: 1,882,540 km (0.093 R)
• M16: 1,978,581 km (0.054 R)
• M17: 2,063,254 km (0.07 R)
• M18: 2,155,705 km (0.102 R)
• M19: 2,256,534 km (0.049 R)
• M20: 2,505,016 km (0.104 R)
• M21: 2,589,838 km (0.102 R)
• M22: 2,718,941 km (0.077 R)
• M23: 2,887,239 km (0.111 R)
• M24: 2,968,919 km (0.098 R)
• M25: 3,074,087 km (0.075 R)
• M26: 3,249,715 km (0.089 R)
• M27: 3,491,764 km (0.113 R)
• M28: 3,634,929 km (0.066 R)
• M29: 4,001,893 km (0.109 R)
• M30: 4,227,785 km (0.097 R)
• M31: 4,440,813 km (0.102 R)
• M32: 4,553,011 km (0.087 R)
• M33: 4,975,476 km (0.087 R)
• M34: 5,200,620 km (0.107 R)
• M35: 5,291,576 km (0.082 R)
• M36: 5,438,331 km (0.042 R)
• M37: 5,558,608 km (0.057 R)
• M38: 5,934,099 km (0.115 R)
• M39: 6,048,541 km (0.111 R)
• M40: 6,211,752 km (0.078 R)
• M41: 6,298,669 km (0.101 R)
• M42: 6,562,111 km (0.028 R)
• M43: 6,729,959 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.5

Radius: 12.3

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.13 AU - 1.51 AU

Year: 979 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 64,938,954 km

• M1: 153,787 km (0.062 R)
• M2: 230,979 km (0.026 R)
• M3: 378,782 km (0.075 R)
• M4: 497,563 km (0.111 R)
• M5: 580,440 km (0.095 R)
• M6: 1,017,116 km (0.097 R)
• M7: 1,195,437 km (0.101 R)
• M8: 1,277,566 km (0.108 R)
• M9: 1,485,058 km (0.112 R)
• M10: 1,738,178 km (0.109 R)
• M11: 1,847,534 km (0.114 R)
• M12: 2,189,664 km (0.117 R)
• M13: 2,346,443 km (0.085 R)
• M14: 2,451,311 km (0.096 R)
• M15: 2,563,360 km (0.101 R)
• M16: 2,740,633 km (0.1 R)
• M17: 2,839,517 km (0.118 R)
• M18: 2,939,748 km (0.037 R)
• M19: 3,143,799 km (0.095 R)
• M20: 3,383,605 km (0.117 R)
• M21: 3,783,929 km (0.064 R)
• M22: 3,946,990 km (0.046 R)
• M23: 4,072,503 km (0.067 R)
• M24: 4,423,011 km (0.117 R)
• M25: 4,532,815 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 10.1

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.32 AU - 1.34 AU

Year: 990 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 64,938,954 km

• M1: 127,158 km (0.096 R)
• M2: 245,640 km (0.11 R)
• M3: 340,036 km (0.052 R)
• M4: 437,574 km (0.036 R)
• M5: 581,936 km (0.09 R)
• M6: 721,062 km (0.047 R)
• M7: 795,113 km (0.12 R)
• M8: 890,107 km (0.058 R)
• M9: 1,008,140 km (0.111 R)
• M10: 1,092,214 km (0.094 R)
• M11: 1,212,640 km (0.11 R)
• M12: 1,366,128 km (0.106 R)
• M13: 1,489,396 km (0.086 R)
• M14: 1,571,077 km (0.101 R)
• M15: 1,654,403 km (0.051 R)
• M16: 1,739,225 km (0.109 R)
• M17: 1,817,614 km (0.116 R)
• M18: 1,881,343 km (0.085 R)
• M19: 2,160,343 km (0.1 R)
• M20: 2,262,069 km (0.116 R)
• M21: 2,365,442 km (0.058 R)
• M22: 2,444,130 km (0.062 R)
• M23: 2,541,369 km (0.086 R)
• M24: 2,758,136 km (0.118 R)
• M25: 3,028,310 km (0.12 R)
• M26: 3,152,177 km (0.1 R)
• M27: 3,614,285 km (0.047 R)
• M28: 3,685,044 km (0.099 R)
• M29: 3,848,405 km (0.067 R)
• M30: 3,982,894 km (0.106 R)
• M31: 4,108,406 km (0.039 R)
• M32: 4,214,022 km (0.104 R)
• M33: 4,299,144 km (0.095 R)
• M34: 4,449,639 km (0.093 R)
• M35: 4,700,664 km (0.044 R)
• M36: 4,945,107 km (0.064 R)
• M37: 5,046,385 km (0.075 R)
• M38: 5,159,631 km (0.074 R)
• M39: 5,285,293 km (0.041 R)
• M40: 5,411,853 km (0.091 R)
• M41: 5,597,952 km (0.12 R)
• M42: 5,738,874 km (0.061 R)
• M43: 5,821,601 km (0.114 R)
• M44: 5,940,531 km (0.07 R)
• M45: 6,036,124 km (0.112 R)
• M46: 6,314,227 km (0.09 R)
• M47: 6,436,448 km (0.119 R)
• M48: 6,596,518 km (0.087 R)
• M49: 7,186,383 km (0.105 R)
• M50: 7,288,408 km (0.117 R)
• M51: 7,493,956 km (0.079 R)
• M52: 7,832,197 km (0.101 R)
• M53: 7,950,528 km (0.115 R)
• M54: 8,042,980 km (0.103 R)
• M55: 8,109,102 km (0.077 R)
• M56: 8,242,095 km (0.102 R)
• M57: 8,429,541 km (0.075 R)
• M58: 8,699,715 km (0.057 R)
• M59: 8,890,601 km (0.087 R)
• M60: 9,387,566 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.7

Radius: 11.7

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.37 AU - 3.95 AU

Year: 4521 Days

Day: 11.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,938,954 km

• M1: 209,287 km (0.094 R)
• M2: 527,332 km (0.095 R)
• M3: 622,926 km (0.114 R)
• M4: 1,056,460 km (0.066 R)
• M5: 1,283,699 km (0.09 R)
• M6: 1,358,049 km (0.075 R)
• M7: 1,703,321 km (0.112 R)
• M8: 2,254,590 km (0.114 R)
• M9: 2,363,946 km (0.111 R)
• M10: 2,645,339 km (0.091 R)
• M11: 2,722,232 km (0.078 R)
• M12: 3,138,563 km (0.082 R)
• M13: 3,261,234 km (0.035 R)
• M14: 3,469,474 km (0.086 R)
• M15: 3,639,118 km (0.035 R)
• M16: 3,724,987 km (0.062 R)
• M17: 4,187,244 km (0.088 R)
• M18: 4,277,452 km (0.089 R)
• M19: 4,368,258 km (0.063 R)
• M20: 4,551,814 km (0.106 R)
• M21: 4,738,064 km (0.088 R)
• M22: 5,022,001 km (0.072 R)
• M23: 5,214,533 km (0.112 R)
• M24: 5,384,925 km (0.094 R)
• M25: 5,582,095 km (0.097 R)
• M26: 6,213,398 km (0.107 R)
• M27: 6,316,471 km (0.049 R)
• M28: 6,708,417 km (0.073 R)
• M29: 6,920,547 km (0.11 R)
• M30: 7,000,732 km (0.102 R)
• M31: 7,162,148 km (0.11 R)
• M32: 7,243,230 km (0.084 R)
• M33: 7,433,668 km (0.107 R)
• M34: 7,570,699 km (0.056 R)
• M35: 7,653,427 km (0.045 R)
• M36: 7,987,030 km (0.076 R)
• M37: 8,353,994 km (0.111 R)
• M38: 9,192,191 km (0.097 R)
• M39: 9,636,347 km (0.071 R)
• M40: 9,936,440 km (0.087 R)
• M41: 10,117,902 km (0.047 R)
• M42: 10,300,561 km (0.078 R)
• M43: 10,422,783 km (0.054 R)
• M44: 11,261,429 km (0.101 R)
• M45: 11,450,670 km (0.091 R)
• M46: 11,864,458 km (0.064 R)
• M47: 12,870,952 km (0.109 R)
• M48: 13,301,195 km (0.079 R)
• M49: 14,380,245 km (0.109 R)
• M50: 14,654,458 km (0.103 R)
• M51: 15,034,287 km (0.094 R)
• M52: 16,051,104 km (0.027 R)
• M53: 19,421,693 km (0.072 R)
• M54: 19,877,069 km (0.105 R)
• M55: 20,067,806 km (0.081 R)
• M56: 20,643,758 km (0.073 R)
• M57: 20,991,872 km (0.079 R)
• M58: 21,186,200 km (0.088 R)
• M59: 21,851,312 km (0.046 R)
• M60: 22,048,183 km (0.05 R)
• M61: 22,443,720 km (0.034 R)
• M62: 22,841,650 km (0.051 R)
• M63: 23,644,542 km (0.071 R)
• M64: 24,415,868 km (0.083 R)
• M65: 24,743,189 km (0.076 R)
• M66: 25,154,284 km (0.111 R)
• M67: 25,402,018 km (0.108 R)
• M68: 25,941,468 km (0.119 R)
• M69: 26,108,269 km (0.111 R)
• M70: 26,610,768 km (0.105 R)
• M71: 26,947,663 km (0.056 R)
• M72: 27,625,341 km (0.106 R)
• M73: 27,710,462 km (0.05 R)
• M74: 28,308,854 km (0.055 R)
• M75: 28,652,630 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.9

Radius: 6.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.42 AU - 10.74 AU

Year: 17666 Days

Day: 22.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,938,954 km

• M1: 101,577 km (0.096 R)
• M2: 173,833 km (0.083 R)
• M3: 256,261 km (0.088 R)
• M4: 454,329 km (0.083 R)
• M5: 514,168 km (0.078 R)
• M6: 655,837 km (0.107 R)
• M7: 724,502 km (0.064 R)
• M8: 914,791 km (0.069 R)
• M9: 1,376,600 km (0.047 R)
• M10: 1,538,764 km (0.107 R)
• M11: 1,594,265 km (0.04 R)
• M12: 1,803,552 km (0.11 R)
• M13: 1,901,539 km (0.08 R)
• M14: 2,396,707 km (0.039 R)
• M15: 2,504,717 km (0.041 R)
• M16: 2,680,943 km (0.101 R)
• M17: 2,725,673 km (0.088 R)
• M18: 2,884,097 km (0.105 R)
• M19: 2,975,950 km (0.108 R)
• M20: 3,115,675 km (0.079 R)
• M21: 3,646,299 km (0.106 R)
• M22: 3,695,965 km (0.077 R)
• M23: 3,745,781 km (0.106 R)
• M24: 3,795,896 km (0.099 R)
• M25: 3,922,007 km (0.107 R)
• M26: 3,998,452 km (0.034 R)
• M27: 4,573,805 km (0.098 R)
• M28: 4,627,361 km (0.085 R)
• M29: 4,735,221 km (0.094 R)
• M30: 4,980,861 km (0.041 R)
• M31: 5,541,554 km (0.102 R)
• M32: 5,656,146 km (0.114 R)
• M33: 6,330,084 km (0.096 R)
• M34: 6,389,923 km (0.039 R)
• M35: 6,722,180 km (0.097 R)
• M36: 6,844,402 km (0.068 R)
• M37: 7,153,172 km (0.051 R)
• M38: 7,656,718 km (0.099 R)
• M39: 7,880,666 km (0.085 R)
• M40: 8,139,171 km (0.102 R)
• M41: 8,532,165 km (0.07 R)
• M42: 8,864,571 km (0.114 R)
• M43: 9,782,654 km (0.114 R)
• M44: 10,235,486 km (0.11 R)
• M45: 10,305,797 km (0.114 R)
• M46: 10,482,173 km (0.114 R)
• M47: 11,161,497 km (0.119 R)
• M48: 11,744,630 km (0.033 R)
• M49: 12,151,386 km (0.109 R)
• M50: 12,337,636 km (0.1 R)
• M51: 12,675,577 km (0.084 R)
• M52: 13,092,656 km (0.104 R)
• M53: 13,398,733 km (0.094 R)
• M54: 13,475,627 km (0.103 R)
• M55: 13,940,278 km (0.091 R)
• M56: 14,370,671 km (0.031 R)
• M57: 15,244,621 km (0.109 R)
• M58: 15,324,955 km (0.081 R)
• M59: 15,688,030 km (0.083 R)
• M60: 16,794,306 km (0.101 R)
• M61: 17,671,996 km (0.073 R)
• M62: 17,925,415 km (0.118 R)
• M63: 18,265,302 km (0.037 R)
• M64: 18,564,497 km (0.069 R)
• M65: 20,614,736 km (0.058 R)
• M66: 21,960,519 km (0.114 R)
• M67: 22,051,175 km (0.11 R)
• M68: 22,415,296 km (0.1 R)
• M69: 22,506,700 km (0.114 R)
• M70: 22,781,512 km (0.027 R)
• M71: 24,359,470 km (0.041 R)
• M72: 24,641,612 km (0.083 R)
• M73: 24,735,858 km (0.101 R)
• M74: 25,066,769 km (0.088 R)
• M75: 25,828,820 km (0.045 R)
• M76: 25,972,434 km (0.116 R)
• M77: 26,985,810 km (0.118 R)
• M78: 27,619,656 km (0.07 R)
• M79: 27,815,630 km (0.092 R)
• M80: 28,307,657 km (0.092 R)
• M81: 29,901,473 km (0.117 R)
• M82: 30,607,874 km (0.096 R)
• M83: 31,575,323 km (0.107 R)
• M84: 32,501,035 km (0.112 R)
• M85: 32,708,078 km (0.069 R)
• M86: 33,279,393 km (0.044 R)
• M87: 34,695,636 km (0.046 R)
• M88: 35,172,105 km (0.025 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.1

Radius: 3.8

Gravity: 32.49 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.45 AU - 9.65 AU

Year: 19055 Days

Day: 23.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,938,954 km

• M1: 112,198 km (0.109 R)
• M2: 384,467 km (0.119 R)
• M3: 566,378 km (0.065 R)
• M4: 839,094 km (0.053 R)
• M5: 907,161 km (0.082 R)
• M6: 1,024,895 km (0.113 R)
• M7: 1,598,902 km (0.094 R)
• M8: 2,382,496 km (0.081 R)
• M9: 2,479,585 km (0.119 R)
• M10: 2,880,806 km (0.105 R)
• M11: 3,088,897 km (0.108 R)
• M12: 3,266,021 km (0.044 R)
• M13: 3,556,390 km (0.078 R)
• M14: 3,817,139 km (0.084 R)
• M15: 4,007,129 km (0.061 R)
• M16: 5,851,371 km (0.108 R)
• M17: 6,026,401 km (0.077 R)
• M18: 6,471,305 km (0.088 R)
• M19: 7,019,132 km (0.115 R)
• M20: 7,205,082 km (0.036 R)
• M21: 7,251,757 km (0.098 R)
• M22: 7,486,925 km (0.101 R)
• M23: 7,534,347 km (0.033 R)
• M24: 7,868,399 km (0.089 R)
• M25: 8,650,198 km (0.115 R)
• M26: 8,999,957 km (0.081 R)
• M27: 9,507,693 km (0.098 R)
• M28: 9,610,317 km (0.108 R)
• M29: 9,661,778 km (0.084 R)
• M30: 11,301,820 km (0.108 R)
• M31: 13,599,194 km (0.094 R)
• M32: 14,239,473 km (0.1 R)
• M33: 14,415,700 km (0.099 R)
• M34: 14,651,915 km (0.092 R)
• M35: 14,711,155 km (0.091 R)
• M36: 16,156,869 km (0.043 R)
• M37: 16,586,963 km (0.111 R)
• M38: 17,458,520 km (0.11 R)
• M39: 18,026,543 km (0.11 R)
• M40: 19,375,467 km (0.095 R)
• M41: 21,290,919 km (0.096 R)
• M42: 21,897,538 km (0.075 R)
• M43: 23,820,768 km (0.102 R)
• M44: 24,030,056 km (0.095 R)
• M45: 24,661,508 km (0.09 R)
• M46: 25,156,378 km (0.113 R)
• M47: 26,950,356 km (0.043 R)
• M48: 28,710,823 km (0.12 R)
• M49: 28,785,024 km (0.087 R)
• M50: 29,231,424 km (0.085 R)
• M51: 30,508,242 km (0.117 R)
• M52: 31,956,798 km (0.054 R)
• M53: 32,033,691 km (0.074 R)
• M54: 32,264,670 km (0.086 R)
• M55: 34,132,101 km (0.049 R)
• M56: 34,210,639 km (0.118 R)
• M57: 34,525,543 km (0.091 R)
• M58: 34,683,219 km (0.111 R)
• M59: 35,714,846 km (0.072 R)
• M60: 35,874,317 km (0.069 R)
• M61: 36,194,307 km (0.106 R)
• M62: 36,675,863 km (0.052 R)
• M63: 37,889,102 km (0.118 R)
• M64: 38,133,395 km (0.065 R)
• M65: 39,033,226 km (0.075 R)
• M66: 39,857,510 km (0.105 R)
• M67: 40,354,774 km (0.03 R)
• M68: 40,437,800 km (0.12 R)
• M69: 41,774,906 km (0.115 R)
• M70: 45,612,092 km (0.119 R)
• M71: 49,738,150 km (0.104 R)
• M72: 50,273,412 km (0.04 R)
• M73: 51,439,826 km (0.094 R)
• M74: 51,800,357 km (0.115 R)
• M75: 51,981,071 km (0.079 R)
• M76: 54,623,718 km (0.094 R)
• M77: 56,007,797 km (0.065 R)
• M78: 57,964,687 km (0.105 R)
• M79: 58,058,335 km (0.036 R)
• M80: 58,715,967 km (0.076 R)
• M81: 58,904,311 km (0.078 R)
• M82: 59,754,326 km (0.088 R)
• M83: 60,513,386 km (0.11 R)
• M84: 60,798,819 km (0.071 R)
• M85: 61,466,474 km (0.101 R)
• M86: 61,657,810 km (0.101 R)
• M87: 62,328,606 km (0.059 R)
• M88: 62,424,648 km (0.052 R)
• M89: 63,387,759 km (0.11 R)
• M90: 63,484,400 km (0.065 R)
• M91: 63,677,680 km (0.114 R)
• M92: 64,355,807 km (0.107 R)
• M93: 64,744,313 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit