🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 319 Days

Day: 30.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.93 AU - 1.03 AU

Year: 356 Days

Day: 46.4 Hours

Environment

Temp: 39 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.11 AU - 1.35 AU

Year: 501 Days

Day: 26.2 Hours

Environment

Temp: -1 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,279,974 km

• M1: 400,473 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.8 AU - 1.8 AU

Year: 887 Days

Day: 25.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,279,974 km

• M1: 29,172 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.25 AU - 4.37 AU

Year: 3285 Days

Day: 20.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 11.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.39 AU - 8.93 AU

Year: 7782 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,279,974 km

• M1: 288,125 km (0.106 R)
• M2: 495,767 km (0.086 R)
• M3: 600,037 km (0.092 R)
• M4: 946,356 km (0.117 R)
• M5: 1,390,512 km (0.106 R)
• M6: 1,565,691 km (0.097 R)
• M7: 1,748,500 km (0.102 R)
• M8: 2,025,106 km (0.081 R)
• M9: 2,270,447 km (0.069 R)
• M10: 2,765,765 km (0.114 R)
• M11: 2,864,051 km (0.071 R)
• M12: 2,963,384 km (0.086 R)
• M13: 3,038,782 km (0.111 R)
• M14: 3,217,102 km (0.105 R)
• M15: 3,557,587 km (0.058 R)
• M16: 3,854,838 km (0.102 R)
• M17: 4,416,129 km (0.11 R)
• M18: 4,883,772 km (0.062 R)
• M19: 5,367,272 km (0.113 R)
• M20: 5,803,051 km (0.109 R)
• M21: 6,057,218 km (0.116 R)
• M22: 7,144,346 km (0.085 R)
• M23: 8,113,441 km (0.09 R)
• M24: 8,255,259 km (0.093 R)
• M25: 8,758,207 km (0.044 R)
• M26: 9,718,626 km (0.088 R)
• M27: 10,173,254 km (0.075 R)
• M28: 10,249,698 km (0.099 R)
• M29: 10,829,091 km (0.035 R)
• M30: 10,946,226 km (0.063 R)
• M31: 12,181,755 km (0.035 R)
• M32: 12,712,977 km (0.09 R)
• M33: 13,293,416 km (0.113 R)
• M34: 13,798,010 km (0.091 R)
• M35: 14,052,626 km (0.063 R)
• M36: 14,394,606 km (0.069 R)
• M37: 14,652,812 km (0.095 R)
• M38: 15,305,209 km (0.096 R)
• M39: 15,789,756 km (0.09 R)
• M40: 16,279,240 km (0.084 R)
• M41: 16,909,496 km (0.088 R)
• M42: 17,915,991 km (0.096 R)
• M43: 18,008,442 km (0.068 R)
• M44: 18,193,794 km (0.025 R)
• M45: 18,286,844 km (0.115 R)
• M46: 18,519,917 km (0.109 R)
• M47: 18,660,240 km (0.118 R)
• M48: 19,130,426 km (0.076 R)
• M49: 19,224,972 km (0.091 R)
• M50: 20,130,787 km (0.082 R)
• M51: 20,904,208 km (0.081 R)
• M52: 21,099,134 km (0.086 R)
• M53: 21,490,781 km (0.093 R)
• M54: 21,786,088 km (0.112 R)
• M55: 22,033,223 km (0.117 R)
• M56: 22,430,555 km (0.087 R)
• M57: 22,630,119 km (0.07 R)
• M58: 23,081,306 km (0.118 R)
• M59: 27,220,230 km (0.103 R)
• M60: 27,753,547 km (0.068 R)
• M61: 28,614,034 km (0.07 R)
• M62: 29,483,197 km (0.106 R)
• M63: 29,647,156 km (0.119 R)
• M64: 31,136,254 km (0.119 R)
• M65: 31,582,055 km (0.087 R)
• M66: 32,649,586 km (0.112 R)
• M67: 32,875,778 km (0.116 R)
• M68: 33,500,648 km (0.068 R)
• M69: 33,900,373 km (0.118 R)
• M70: 34,244,149 km (0.102 R)
• M71: 35,456,640 km (0.097 R)
• M72: 35,631,071 km (0.05 R)
• M73: 36,448,624 km (0.061 R)
• M74: 36,624,551 km (0.112 R)
• M75: 37,805,028 km (0.096 R)
• M76: 38,102,129 km (0.11 R)
• M77: 39,238,026 km (0.04 R)
• M78: 39,418,441 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 8.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 7.78 AU - 7.78 AU

Year: 7966 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 55,279,974 km

• M1: 140,472 km (0.058 R)
• M2: 201,957 km (0.094 R)
• M3: 358,736 km (0.103 R)
• M4: 535,860 km (0.071 R)
• M5: 648,656 km (0.098 R)
• M6: 715,078 km (0.108 R)
• M7: 783,893 km (0.045 R)
• M8: 855,251 km (0.107 R)
• M9: 1,163,423 km (0.108 R)
• M10: 1,313,320 km (0.116 R)
• M11: 1,541,307 km (0.118 R)
• M12: 1,763,011 km (0.112 R)
• M13: 2,094,819 km (0.115 R)
• M14: 2,216,741 km (0.065 R)
• M15: 2,425,131 km (0.11 R)
• M16: 2,553,336 km (0.118 R)
• M17: 3,111,486 km (0.091 R)
• M18: 3,251,061 km (0.119 R)
• M19: 3,392,730 km (0.099 R)
• M20: 3,488,323 km (0.089 R)
• M21: 3,682,202 km (0.092 R)
• M22: 3,755,804 km (0.101 R)
• M23: 3,854,838 km (0.089 R)
• M24: 4,259,351 km (0.074 R)
• M25: 4,837,846 km (0.098 R)
• M26: 4,999,860 km (0.114 R)
• M27: 5,163,670 km (0.116 R)
• M28: 5,837,010 km (0.116 R)
• M29: 6,448,566 km (0.097 R)
• M30: 7,019,581 km (0.071 R)
• M31: 7,203,287 km (0.085 R)
• M32: 7,357,522 km (0.066 R)
• M33: 7,481,838 km (0.067 R)
• M34: 8,049,413 km (0.077 R)
• M35: 9,226,000 km (0.11 R)
• M36: 9,393,699 km (0.075 R)
• M37: 10,455,694 km (0.09 R)
• M38: 11,018,631 km (0.107 R)
• M39: 12,100,523 km (0.036 R)
• M40: 12,542,734 km (0.114 R)
• M41: 12,691,285 km (0.11 R)
• M42: 13,102,978 km (0.119 R)
• M43: 13,329,320 km (0.118 R)
• M44: 14,016,273 km (0.084 R)
• M45: 14,209,105 km (0.105 R)
• M46: 15,504,024 km (0.058 R)
• M47: 16,307,065 km (0.072 R)
• M48: 16,918,173 km (0.07 R)
• M49: 17,453,883 km (0.086 R)
• M50: 17,911,503 km (0.087 R)
• M51: 18,668,917 km (0.105 R)
• M52: 19,265,363 km (0.109 R)
• M53: 19,954,411 km (0.079 R)
• M54: 20,041,178 km (0.098 R)
• M55: 20,215,011 km (0.091 R)
• M56: 20,651,687 km (0.101 R)
• M57: 21,490,033 km (0.088 R)
• M58: 22,070,024 km (0.088 R)
• M59: 22,927,070 km (0.04 R)
• M60: 23,336,819 km (0.056 R)
• M61: 23,794,888 km (0.1 R)
• M62: 24,302,174 km (0.12 R)
• M63: 25,704,056 km (0.054 R)
• M64: 26,652,955 km (0.113 R)
• M65: 26,796,270 km (0.107 R)
• M66: 27,131,818 km (0.058 R)
• M67: 27,420,392 km (0.091 R)
• M68: 27,613,523 km (0.091 R)
• M69: 28,389,936 km (0.11 R)
• M70: 28,829,903 km (0.08 R)
• M71: 32,582,865 km (0.063 R)
• M72: 33,197,563 km (0.119 R)
• M73: 34,646,418 km (0.038 R)
• M74: 34,855,107 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 9.1

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 9.13 AU - 13.35 AU

Year: 13833 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 55,279,974 km

• M1: 246,238 km (0.094 R)
• M2: 938,128 km (0.065 R)
• M3: 1,330,673 km (0.075 R)
• M4: 1,463,516 km (0.104 R)
• M5: 3,053,442 km (0.08 R)
• M6: 3,446,735 km (0.077 R)
• M7: 4,519,352 km (0.069 R)
• M8: 4,761,850 km (0.056 R)
• M9: 5,514,776 km (0.107 R)
• M10: 5,643,879 km (0.079 R)
• M11: 6,484,918 km (0.033 R)
• M12: 6,850,685 km (0.096 R)
• M13: 8,528,724 km (0.1 R)
• M14: 8,778,403 km (0.075 R)
• M15: 9,132,052 km (0.1 R)
• M16: 9,285,091 km (0.119 R)
• M17: 9,645,472 km (0.067 R)
• M18: 9,801,353 km (0.109 R)
• M19: 10,326,741 km (0.098 R)
• M20: 10,539,619 km (0.108 R)
• M21: 12,349,753 km (0.097 R)
• M22: 12,802,885 km (0.038 R)
• M23: 13,031,620 km (0.086 R)
• M24: 14,729,257 km (0.119 R)
• M25: 15,330,790 km (0.064 R)
• M26: 15,817,731 km (0.104 R)
• M27: 15,878,916 km (0.065 R)
• M28: 16,186,190 km (0.051 R)
• M29: 18,909,320 km (0.119 R)
• M30: 19,826,056 km (0.116 R)
• M31: 19,958,301 km (0.07 R)
• M32: 21,093,300 km (0.097 R)
• M33: 21,295,855 km (0.117 R)
• M34: 21,634,694 km (0.115 R)
• M35: 21,975,478 km (0.08 R)
• M36: 23,008,153 km (0.044 R)
• M37: 23,147,129 km (0.086 R)
• M38: 23,355,968 km (0.069 R)
• M39: 23,845,751 km (0.085 R)
• M40: 24,268,365 km (0.102 R)
• M41: 25,335,447 km (0.098 R)
• M42: 25,478,911 km (0.104 R)
• M43: 26,200,122 km (0.107 R)
• M44: 26,272,677 km (0.089 R)
• M45: 26,490,641 km (0.034 R)
• M46: 26,563,346 km (0.114 R)
• M47: 27,368,182 km (0.086 R)
• M48: 28,255,298 km (0.106 R)
• M49: 28,403,998 km (0.055 R)
• M50: 29,981,807 km (0.068 R)
• M51: 31,279,718 km (0.055 R)
• M52: 31,819,467 km (0.061 R)
• M53: 32,752,060 km (0.071 R)
• M54: 34,009,281 km (0.077 R)
• M55: 34,723,461 km (0.082 R)
• M56: 34,803,047 km (0.082 R)
• M57: 35,042,404 km (0.098 R)
• M58: 35,122,289 km (0.106 R)
• M59: 35,522,762 km (0.116 R)
• M60: 35,924,732 km (0.099 R)
• M61: 37,220,997 km (0.055 R)
• M62: 39,111,017 km (0.091 R)
• M63: 39,359,798 km (0.119 R)
• M64: 39,442,975 km (0.057 R)
• M65: 39,526,001 km (0.051 R)
• M66: 40,695,857 km (0.064 R)
• M67: 43,069,377 km (0.111 R)
• M68: 43,927,919 km (0.113 R)
• M69: 44,359,359 km (0.072 R)
• M70: 45,400,411 km (0.109 R)
• M71: 46,274,062 km (0.105 R)
• M72: 46,361,727 km (0.099 R)
• M73: 46,537,354 km (0.081 R)
• M74: 47,241,512 km (0.112 R)
• M75: 49,017,687 km (0.094 R)
• M76: 49,196,457 km (0.098 R)
• M77: 49,375,525 km (0.116 R)
• M78: 51,540,655 km (0.092 R)
• M79: 52,177,942 km (0.068 R)
• M80: 52,817,922 km (0.114 R)
• M81: 54,846,170 km (0.102 R)
• M82: 55,403,721 km (0.062 R)
• M83: 56,430,710 km (0.118 R)
• M84: 57,652,626 km (0.118 R)
• M85: 58,978,213 km (0.071 R)
• M86: 59,073,207 km (0.116 R)
• M87: 60,697,242 km (0.118 R)
• M88: 60,793,283 km (0.12 R)
• M89: 61,949,077 km (0.093 R)
• M90: 62,529,666 km (0.063 R)
• M91: 63,209,289 km (0.089 R)
• M92: 65,755,146 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.1

Radius: 3.5

Gravity: 47.44 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.64 AU - 16.68 AU

Year: 20605 Days

Day: 22.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,279,974 km

• M1: 55,650 km (0.105 R)
• M2: 220,806 km (0.062 R)
• M3: 698,323 km (0.107 R)
• M4: 1,177,186 km (0.116 R)
• M5: 1,736,382 km (0.102 R)
• M6: 1,799,363 km (0.06 R)
• M7: 1,831,228 km (0.111 R)
• M8: 1,863,241 km (0.106 R)
• M9: 2,092,575 km (0.12 R)
• M10: 2,193,703 km (0.112 R)
• M11: 2,330,884 km (0.065 R)
• M12: 2,832,785 km (0.034 R)
• M13: 3,095,928 km (0.114 R)
• M14: 3,327,805 km (0.055 R)
• M15: 3,366,999 km (0.108 R)
• M16: 3,406,344 km (0.098 R)
• M17: 3,565,067 km (0.041 R)
• M18: 3,726,333 km (0.086 R)
• M19: 3,808,014 km (0.103 R)
• M20: 4,395,036 km (0.108 R)
• M21: 4,524,588 km (0.103 R)
• M22: 6,859,212 km (0.1 R)
• M23: 8,569,564 km (0.037 R)
• M24: 9,891,112 km (0.081 R)
• M25: 10,174,301 km (0.045 R)
• M26: 10,517,777 km (0.12 R)
• M27: 10,806,801 km (0.063 R)
• M28: 13,087,420 km (0.055 R)
• M29: 13,648,711 km (0.057 R)
• M30: 15,838,525 km (0.074 R)
• M31: 16,302,727 km (0.092 R)
• M32: 16,436,168 km (0.083 R)
• M33: 18,829,585 km (0.098 R)
• M34: 19,462,384 km (0.07 R)
• M35: 19,888,139 km (0.064 R)
• M36: 20,821,032 km (0.113 R)
• M37: 23,553,287 km (0.117 R)
• M38: 24,999,300 km (0.059 R)
• M39: 26,630,815 km (0.087 R)
• M40: 28,136,368 km (0.058 R)
• M41: 28,456,806 km (0.104 R)
• M42: 29,669,147 km (0.083 R)
• M43: 30,486,700 km (0.076 R)
• M44: 30,651,108 km (0.048 R)
• M45: 32,479,044 km (0.092 R)
• M46: 33,236,907 km (0.117 R)
• M47: 34,000,604 km (0.115 R)
• M48: 36,152,121 km (0.052 R)
• M49: 36,239,037 km (0.034 R)
• M50: 36,587,750 km (0.119 R)
• M51: 37,376,130 km (0.059 R)
• M52: 39,416,197 km (0.118 R)
• M53: 40,675,511 km (0.049 R)
• M54: 41,128,494 km (0.082 R)
• M55: 41,492,166 km (0.094 R)
• M56: 42,957,029 km (0.065 R)
• M57: 43,049,181 km (0.103 R)
• M58: 44,438,945 km (0.104 R)
• M59: 46,314,603 km (0.107 R)
• M60: 47,167,012 km (0.045 R)
• M61: 47,738,326 km (0.108 R)
• M62: 48,887,537 km (0.101 R)
• M63: 49,176,261 km (0.116 R)
• M64: 49,465,583 km (0.031 R)
• M65: 49,948,934 km (0.077 R)
• M66: 50,336,841 km (0.08 R)
• M67: 52,684,929 km (0.111 R)
• M68: 55,068,472 km (0.042 R)
• M69: 55,168,553 km (0.08 R)
• M70: 56,474,991 km (0.047 R)
• M71: 59,939,828 km (0.094 R)
• M72: 63,053,707 km (0.102 R)
• M73: 65,582,211 km (0.096 R)
• M74: 67,179,467 km (0.102 R)
• M75: 67,929,102 km (0.086 R)
• M76: 68,466,308 km (0.11 R)
• M77: 69,761,377 km (0.114 R)
• M78: 70,520,586 km (0.106 R)
• M79: 70,955,616 km (0.101 R)
• M80: 71,500,751 km (0.119 R)
• M81: 72,375,749 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.1

Radius: 3.6

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.82 AU - 22.7 AU

Year: 29828 Days

Day: 18.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 55,279,974 km

• M1: 77,193 km (0.061 R)
• M2: 108,458 km (0.072 R)
• M3: 422,016 km (0.109 R)
• M4: 1,248,095 km (0.096 R)
• M5: 2,369,630 km (0.083 R)
• M6: 2,515,189 km (0.034 R)
• M7: 3,780,488 km (0.056 R)
• M8: 5,398,239 km (0.084 R)
• M9: 5,512,831 km (0.076 R)
• M10: 8,760,302 km (0.108 R)
• M11: 8,894,940 km (0.114 R)
• M12: 8,984,998 km (0.12 R)
• M13: 10,802,612 km (0.112 R)
• M14: 13,085,775 km (0.029 R)
• M15: 14,333,870 km (0.049 R)
• M16: 14,865,092 km (0.078 R)
• M17: 15,025,610 km (0.112 R)
• M18: 16,275,949 km (0.109 R)
• M19: 16,441,404 km (0.093 R)
• M20: 17,956,083 km (0.086 R)
• M21: 18,184,369 km (0.088 R)
• M22: 18,241,516 km (0.077 R)
• M23: 19,281,221 km (0.071 R)
• M24: 19,690,670 km (0.112 R)
• M25: 20,221,294 km (0.097 R)
• M26: 20,697,015 km (0.07 R)
• M27: 21,236,465 km (0.093 R)
• M28: 21,417,329 km (0.069 R)
• M29: 24,442,946 km (0.086 R)
• M30: 24,822,475 km (0.094 R)
• M31: 25,331,707 km (0.084 R)
• M32: 26,230,939 km (0.086 R)
• M33: 27,862,454 km (0.104 R)
• M34: 30,880,890 km (0.07 R)
• M35: 32,117,017 km (0.066 R)
• M36: 32,810,703 km (0.074 R)
• M37: 39,419,787 km (0.101 R)
• M38: 40,535,189 km (0.094 R)
• M39: 42,796,809 km (0.052 R)
• M40: 43,330,425 km (0.091 R)
• M41: 45,176,612 km (0.104 R)
• M42: 45,331,596 km (0.052 R)
• M43: 46,499,805 km (0.093 R)
• M44: 47,914,552 km (0.075 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 13,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit