🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.96 AU - 1.3 AU

Year: 424 Days

Day: 29.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 102,568,638 km

• M1: 122,221 km (0.034 R)
• M2: 835,803 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.04 AU - 4.24 AU

Year: 2974 Days

Day: 28.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 12.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.54 AU - 8.16 AU

Year: 7036 Days

Day: 11.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 102,568,638 km

• M1: 171,888 km (0.067 R)
• M2: 280,496 km (0.093 R)
• M3: 532,419 km (0.106 R)
• M4: 817,104 km (0.081 R)
• M5: 904,918 km (0.06 R)
• M6: 996,322 km (0.089 R)
• M7: 1,098,497 km (0.047 R)
• M8: 1,267,094 km (0.115 R)
• M9: 1,461,122 km (0.113 R)
• M10: 1,622,090 km (0.109 R)
• M11: 1,744,461 km (0.04 R)
• M12: 1,934,300 km (0.065 R)
• M13: 2,344,647 km (0.071 R)
• M14: 2,504,418 km (0.058 R)
• M15: 2,962,636 km (0.086 R)
• M16: 3,114,179 km (0.028 R)
• M17: 3,279,335 km (0.049 R)
• M18: 3,538,289 km (0.075 R)
• M19: 4,064,724 km (0.086 R)
• M20: 4,173,033 km (0.078 R)
• M21: 4,491,227 km (0.101 R)
• M22: 4,603,276 km (0.109 R)
• M23: 4,754,220 km (0.114 R)
• M24: 5,035,165 km (0.12 R)
• M25: 5,361,139 km (0.095 R)
• M26: 5,466,905 km (0.098 R)
• M27: 5,680,530 km (0.069 R)
• M28: 6,254,537 km (0.112 R)
• M29: 6,422,087 km (0.082 R)
• M30: 6,690,316 km (0.065 R)
• M31: 7,121,307 km (0.108 R)
• M32: 7,399,111 km (0.099 R)
• M33: 7,531,954 km (0.11 R)
• M34: 7,650,585 km (0.072 R)
• M35: 7,800,033 km (0.102 R)
• M36: 8,025,776 km (0.063 R)
• M37: 8,177,468 km (0.059 R)
• M38: 8,376,134 km (0.081 R)
• M39: 8,514,662 km (0.075 R)
• M40: 9,601,939 km (0.082 R)
• M41: 9,714,587 km (0.04 R)
• M42: 9,795,369 km (0.109 R)
• M43: 9,892,758 km (0.049 R)
• M44: 10,400,343 km (0.11 R)
• M45: 10,715,845 km (0.12 R)
• M46: 11,084,903 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 13.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.11 AU - 14.83 AU

Year: 14623 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,568,638 km

• M1: 208,091 km (0.11 R)
• M2: 368,908 km (0.1 R)
• M3: 469,588 km (0.096 R)
• M4: 804,687 km (0.084 R)
• M5: 1,609,374 km (0.065 R)
• M6: 2,015,981 km (0.074 R)
• M7: 2,246,212 km (0.062 R)
• M8: 2,334,774 km (0.114 R)
• M9: 2,485,269 km (0.095 R)
• M10: 2,701,588 km (0.048 R)
• M11: 2,891,876 km (0.046 R)
• M12: 3,185,986 km (0.109 R)
• M13: 3,421,602 km (0.113 R)
• M14: 3,663,053 km (0.089 R)
• M15: 3,768,221 km (0.116 R)
• M16: 4,126,508 km (0.098 R)
• M17: 4,992,081 km (0.119 R)
• M18: 6,799,672 km (0.111 R)
• M19: 7,148,385 km (0.077 R)
• M20: 7,413,921 km (0.093 R)
• M21: 8,045,972 km (0.104 R)
• M22: 8,368,505 km (0.092 R)
• M23: 8,461,405 km (0.046 R)
• M24: 8,601,578 km (0.109 R)
• M25: 8,742,350 km (0.102 R)
• M26: 8,836,746 km (0.097 R)
• M27: 10,844,798 km (0.064 R)
• M28: 10,997,089 km (0.079 R)
• M29: 11,613,582 km (0.084 R)
• M30: 11,926,092 km (0.089 R)
• M31: 12,294,252 km (0.073 R)
• M32: 13,257,962 km (0.1 R)
• M33: 14,245,906 km (0.071 R)
• M34: 15,200,789 km (0.061 R)
• M35: 18,794,280 km (0.092 R)
• M36: 20,779,443 km (0.119 R)
• M37: 21,861,186 km (0.098 R)
• M38: 22,053,868 km (0.114 R)
• M39: 22,182,821 km (0.075 R)
• M40: 23,091,628 km (0.043 R)
• M41: 23,222,526 km (0.085 R)
• M42: 23,814,335 km (0.099 R)
• M43: 24,878,724 km (0.066 R)
• M44: 25,080,083 km (0.117 R)
• M45: 25,214,572 km (0.041 R)
• M46: 25,349,359 km (0.107 R)
• M47: 26,572,920 km (0.094 R)
• M48: 27,054,027 km (0.119 R)
• M49: 27,260,921 km (0.109 R)
• M50: 27,954,905 km (0.104 R)
• M51: 28,304,067 km (0.107 R)
• M52: 28,936,267 km (0.052 R)
• M53: 29,502,046 km (0.052 R)
• M54: 31,004,757 km (0.031 R)
• M55: 31,583,701 km (0.071 R)
• M56: 31,801,815 km (0.105 R)
• M57: 32,532,301 km (0.101 R)
• M58: 33,490,027 km (0.101 R)
• M59: 33,786,679 km (0.11 R)
• M60: 35,433,452 km (0.118 R)
• M61: 35,887,183 km (0.115 R)
• M62: 36,114,721 km (0.12 R)
• M63: 36,494,999 km (0.097 R)
• M64: 36,953,217 km (0.106 R)
• M65: 37,106,405 km (0.053 R)
• M66: 39,038,462 km (0.091 R)
• M67: 39,585,392 km (0.082 R)
• M68: 41,240,991 km (0.086 R)
• M69: 42,357,440 km (0.118 R)
• M70: 42,517,809 km (0.106 R)
• M71: 43,080,297 km (0.11 R)
• M72: 43,888,425 km (0.09 R)
• M73: 44,783,020 km (0.054 R)
• M74: 45,109,892 km (0.049 R)
• M75: 45,437,511 km (0.043 R)
• M76: 48,337,615 km (0.088 R)
• M77: 49,177,158 km (0.042 R)
• M78: 50,106,311 km (0.108 R)
• M79: 50,700,514 km (0.058 R)
• M80: 51,981,819 km (0.113 R)
• M81: 53,880,366 km (0.093 R)
• M82: 53,967,282 km (0.066 R)
• M83: 55,625,874 km (0.069 R)
• M84: 56,065,243 km (0.116 R)
• M85: 56,505,659 km (0.103 R)
• M86: 57,301,370 km (0.1 R)
• M87: 60,250,542 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 3

Gravity: 71.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.89 AU - 13.39 AU

Year: 16819 Days

Day: 22.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,568,638 km

• M1: 76,295 km (0.101 R)
• M2: 159,471 km (0.1 R)
• M3: 239,656 km (0.087 R)
• M4: 491,429 km (0.113 R)
• M5: 609,462 km (0.069 R)
• M6: 918,232 km (0.094 R)
• M7: 1,268,440 km (0.067 R)
• M8: 1,655,749 km (0.111 R)
• M9: 1,862,194 km (0.051 R)
• M10: 1,892,413 km (0.089 R)
• M11: 2,014,635 km (0.109 R)
• M12: 2,495,741 km (0.083 R)
• M13: 2,697,698 km (0.102 R)
• M14: 2,800,771 km (0.119 R)
• M15: 3,189,277 km (0.109 R)
• M16: 3,482,339 km (0.095 R)
• M17: 3,784,078 km (0.077 R)
• M18: 4,212,377 km (0.095 R)
• M19: 4,533,414 km (0.108 R)
• M20: 4,655,935 km (0.09 R)
• M21: 4,738,064 km (0.111 R)
• M22: 5,413,049 km (0.075 R)
• M23: 5,850,025 km (0.117 R)
• M24: 6,207,713 km (0.093 R)
• M25: 6,389,175 km (0.112 R)
• M26: 7,085,105 km (0.093 R)
• M27: 7,417,960 km (0.074 R)
• M28: 7,465,981 km (0.118 R)
• M29: 7,658,962 km (0.03 R)
• M30: 8,197,963 km (0.116 R)
• M31: 8,952,535 km (0.112 R)
• M32: 9,003,548 km (0.076 R)
• M33: 9,886,774 km (0.103 R)
• M34: 9,939,582 km (0.106 R)
• M35: 11,124,995 km (0.108 R)
• M36: 11,902,306 km (0.05 R)
• M37: 12,071,052 km (0.038 R)
• M38: 12,127,600 km (0.117 R)
• M39: 12,184,148 km (0.112 R)
• M40: 12,869,456 km (0.112 R)
• M41: 13,861,440 km (0.106 R)
• M42: 13,979,771 km (0.041 R)
• M43: 14,877,807 km (0.082 R)
• M44: 15,364,449 km (0.059 R)
• M45: 15,425,635 km (0.063 R)
• M46: 15,609,640 km (0.084 R)
• M47: 16,666,250 km (0.098 R)
• M48: 17,171,292 km (0.113 R)
• M49: 17,234,871 km (0.09 R)
• M50: 17,489,637 km (0.1 R)
• M51: 19,505,917 km (0.112 R)
• M52: 19,971,316 km (0.117 R)
• M53: 20,845,266 km (0.09 R)
• M54: 20,913,034 km (0.08 R)
• M55: 22,909,119 km (0.12 R)
• M56: 23,119,005 km (0.1 R)
• M57: 23,611,331 km (0.096 R)
• M58: 24,965,042 km (0.118 R)
• M59: 25,905,714 km (0.114 R)
• M60: 26,784,152 km (0.086 R)
• M61: 27,523,615 km (0.055 R)
• M62: 29,022,735 km (0.115 R)
• M63: 29,401,666 km (0.113 R)
• M64: 29,858,389 km (0.092 R)
• M65: 30,317,654 km (0.101 R)
• M66: 30,548,035 km (0.118 R)
• M67: 30,933,399 km (0.117 R)
• M68: 34,074,057 km (0.064 R)
• M69: 34,153,792 km (0.113 R)
• M70: 36,006,412 km (0.108 R)
• M71: 37,149,938 km (0.096 R)
• M72: 37,478,904 km (0.063 R)
• M73: 42,612,953 km (0.071 R)
• M74: 45,129,788 km (0.066 R)
• M75: 46,361,876 km (0.095 R)
• M76: 47,962,274 km (0.096 R)
• M77: 48,230,802 km (0.058 R)
• M78: 49,219,495 km (0.105 R)
• M79: 49,309,702 km (0.049 R)
• M80: 52,409,520 km (0.09 R)
• M81: 56,324,795 km (0.118 R)
• M82: 56,608,133 km (0.026 R)
• M83: 57,176,007 km (0.047 R)
• M84: 57,745,825 km (0.11 R)
• M85: 58,986,889 km (0.056 R)
• M86: 59,178,524 km (0.089 R)
• M87: 60,719,681 km (0.098 R)
• M88: 61,786,763 km (0.09 R)
• M89: 62,176,316 km (0.117 R)
• M90: 63,251,925 km (0.115 R)
• M91: 64,827,340 km (0.066 R)
• M92: 66,017,241 km (0.112 R)
• M93: 66,116,724 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.6

Radius: 3.1

Gravity: 69.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.25 AU - 17.61 AU

Year: 21402 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,568,638 km

• M1: 45,627 km (0.032 R)
• M2: 94,845 km (0.111 R)
• M3: 117,285 km (0.073 R)
• M4: 183,257 km (0.106 R)
• M5: 278,252 km (0.034 R)
• M6: 331,359 km (0.117 R)
• M7: 668,702 km (0.085 R)
• M8: 1,313,918 km (0.119 R)
• M9: 1,656,348 km (0.111 R)
• M10: 2,566,800 km (0.043 R)
• M11: 3,110,289 km (0.116 R)
• M12: 4,342,677 km (0.118 R)
• M13: 5,174,441 km (0.084 R)
• M14: 5,317,756 km (0.086 R)
• M15: 5,414,097 km (0.118 R)
• M16: 5,755,479 km (0.051 R)
• M17: 6,561,961 km (0.056 R)
• M18: 6,665,184 km (0.088 R)
• M19: 7,136,566 km (0.086 R)
• M20: 8,389,149 km (0.032 R)
• M21: 9,649,063 km (0.109 R)
• M22: 9,707,705 km (0.079 R)
• M23: 10,360,700 km (0.065 R)
• M24: 10,601,702 km (0.111 R)
• M25: 11,335,629 km (0.12 R)
• M26: 12,276,001 km (0.06 R)
• M27: 12,723,299 km (0.081 R)
• M28: 12,981,206 km (0.106 R)
• M29: 15,311,043 km (0.074 R)
• M30: 16,558,390 km (0.076 R)
• M31: 17,123,122 km (0.06 R)
• M32: 17,694,137 km (0.109 R)
• M33: 18,781,564 km (0.108 R)
• M34: 18,928,170 km (0.091 R)
• M35: 19,075,224 km (0.109 R)
• M36: 19,148,827 km (0.025 R)
• M37: 23,974,405 km (0.074 R)
• M38: 24,692,924 km (0.108 R)
• M39: 25,743,101 km (0.085 R)
• M40: 27,636,561 km (0.106 R)
• M41: 28,305,563 km (0.045 R)
• M42: 28,895,278 km (0.095 R)
• M43: 30,688,806 km (0.047 R)
• M44: 31,294,528 km (0.12 R)
• M45: 32,079,169 km (0.032 R)
• M46: 32,166,684 km (0.109 R)
• M47: 33,312,603 km (0.099 R)
• M48: 35,011,138 km (0.041 R)
• M49: 35,462,774 km (0.113 R)
• M50: 35,734,593 km (0.092 R)
• M51: 37,196,463 km (0.088 R)
• M52: 40,367,041 km (0.088 R)
• M53: 42,176,277 km (0.057 R)
• M54: 43,526,099 km (0.105 R)
• M55: 43,623,038 km (0.078 R)
• M56: 43,817,216 km (0.054 R)
• M57: 45,086,105 km (0.107 R)
• M58: 45,675,820 km (0.106 R)
• M59: 46,070,310 km (0.076 R)
• M60: 46,465,996 km (0.059 R)
• M61: 47,061,695 km (0.062 R)
• M62: 47,360,442 km (0.112 R)
• M63: 47,759,868 km (0.12 R)
• M64: 48,260,572 km (0.098 R)
• M65: 48,561,862 km (0.052 R)
• M66: 48,863,751 km (0.095 R)
• M67: 52,328,587 km (0.101 R)
• M68: 52,948,222 km (0.102 R)
• M69: 53,466,429 km (0.106 R)
• M70: 53,570,250 km (0.12 R)
• M71: 53,674,220 km (0.046 R)
• M72: 54,821,636 km (0.063 R)
• M73: 56,082,596 km (0.099 R)
• M74: 57,672,223 km (0.098 R)
• M75: 57,885,250 km (0.104 R)
• M76: 58,419,165 km (0.066 R)
• M77: 58,526,128 km (0.092 R)
• M78: 60,678,841 km (0.098 R)
• M79: 64,287,142 km (0.081 R)
• M80: 65,727,620 km (0.046 R)
• M81: 66,172,973 km (0.081 R)
• M82: 66,730,973 km (0.118 R)
• M83: 67,515,015 km (0.097 R)
• M84: 70,795,098 km (0.073 R)
• M85: 71,938,175 km (0.08 R)
• M86: 72,052,917 km (0.113 R)
• M87: 72,282,250 km (0.106 R)
• M88: 75,287,372 km (0.076 R)
• M89: 75,403,760 km (0.087 R)
• M90: 76,922,328 km (0.114 R)
• M91: 78,805,166 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.3

Radius: 6.8

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 15.7 AU - 25.4 AU

Year: 32894 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,568,638 km

• M1: 87,814 km (0.07 R)
• M2: 292,015 km (0.111 R)
• M3: 873,951 km (0.07 R)
• M4: 966,701 km (0.071 R)
• M5: 1,782,907 km (0.114 R)
• M6: 2,105,889 km (0.036 R)
• M7: 2,991,209 km (0.099 R)
• M8: 3,038,183 km (0.039 R)
• M9: 3,874,585 km (0.107 R)
• M10: 4,668,202 km (0.097 R)
• M11: 5,224,556 km (0.096 R)
• M12: 5,568,482 km (0.077 R)
• M13: 5,860,646 km (0.092 R)
• M14: 5,978,978 km (0.106 R)
• M15: 6,828,844 km (0.111 R)
• M16: 10,230,101 km (0.111 R)
• M17: 11,022,371 km (0.066 R)
• M18: 11,095,375 km (0.07 R)
• M19: 11,462,787 km (0.081 R)
• M20: 11,536,689 km (0.109 R)
• M21: 12,285,127 km (0.111 R)
• M22: 12,436,669 km (0.06 R)
• M23: 12,512,665 km (0.083 R)
• M24: 14,702,928 km (0.094 R)
• M25: 14,863,895 km (0.114 R)
• M26: 15,187,475 km (0.109 R)
• M27: 15,841,816 km (0.078 R)
• M28: 16,338,481 km (0.062 R)
• M29: 17,093,053 km (0.062 R)
• M30: 17,773,424 km (0.103 R)
• M31: 17,858,994 km (0.094 R)
• M32: 18,116,901 km (0.098 R)
• M33: 18,636,155 km (0.065 R)
• M34: 18,810,287 km (0.036 R)
• M35: 19,424,236 km (0.108 R)
• M36: 19,955,758 km (0.031 R)
• M37: 20,402,307 km (0.11 R)
• M38: 22,869,924 km (0.101 R)
• M39: 23,996,546 km (0.119 R)
• M40: 24,186,086 km (0.033 R)
• M41: 24,280,931 km (0.116 R)
• M42: 24,566,663 km (0.056 R)
• M43: 25,333,651 km (0.11 R)
• M44: 28,279,233 km (0.092 R)
• M45: 28,780,536 km (0.111 R)
• M46: 30,918,290 km (0.116 R)
• M47: 31,642,194 km (0.106 R)
• M48: 32,895,973 km (0.101 R)
• M49: 34,379,236 km (0.103 R)
• M50: 34,807,086 km (0.053 R)
• M51: 34,914,198 km (0.085 R)
• M52: 35,021,610 km (0.091 R)
• M53: 37,850,505 km (0.079 R)
• M54: 40,188,570 km (0.081 R)
• M55: 41,431,729 km (0.086 R)
• M56: 42,000,949 km (0.103 R)
• M57: 47,002,155 km (0.099 R)
• M58: 47,714,839 km (0.067 R)
• M59: 49,271,255 km (0.111 R)
• M60: 49,632,684 km (0.102 R)
• M61: 50,479,707 km (0.097 R)
• M62: 52,065,295 km (0.106 R)
• M63: 54,163,255 km (0.12 R)
• M64: 55,410,303 km (0.11 R)
• M65: 56,666,626 km (0.091 R)
• M66: 57,551,797 km (0.079 R)
• M67: 62,045,118 km (0.074 R)
• M68: 62,435,569 km (0.097 R)
• M69: 65,587,746 km (0.071 R)
• M70: 66,250,913 km (0.047 R)
• M71: 68,925,873 km (0.068 R)
• M72: 70,005,820 km (0.106 R)
• M73: 70,955,168 km (0.119 R)
• M74: 71,909,004 km (0.072 R)
• M75: 82,389,681 km (0.072 R)
• M76: 83,966,442 km (0.086 R)
• M77: 84,542,394 km (0.113 R)
• M78: 84,975,031 km (0.112 R)
• M79: 85,119,543 km (0.105 R)
• M80: 85,408,566 km (0.117 R)
• M81: 90,225,169 km (0.109 R)
• M82: 94,979,239 km (0.068 R)
• M83: 95,879,669 km (0.116 R)
• M84: 96,030,015 km (0.1 R)
• M85: 96,933,735 km (0.109 R)
• M86: 97,386,568 km (0.096 R)
• M87: 100,271,414 km (0.101 R)
• M88: 101,341,338 km (0.116 R)
• M89: 101,494,376 km (0.117 R)
• M90: 102,415,001 km (0.054 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 12,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit