🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.08 AU - 1.74 AU

Year: 583 Days

Day: 24 Hours

Environment

Temp: 15 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.77 AU - 2.41 AU

Year: 1052 Days

Day: 43.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.47 AU - 3.65 AU

Year: 2339 Days

Day: 44.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.6 AU - 4.3 AU

Year: 2734 Days

Day: 44.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.59 AU - 6.55 AU

Year: 4578 Days

Day: 19.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.4

Radius: 10.3

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.17 AU - 7.25 AU

Year: 5389 Days

Day: 12 Hours

Environment

Temp: -142 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,664,129 km

• M1: 165,904 km (0.039 R)
• M2: 420,370 km (0.076 R)
• M3: 609,911 km (0.082 R)
• M4: 815,009 km (0.095 R)
• M5: 1,227,600 km (0.088 R)
• M6: 1,324,091 km (0.117 R)
• M7: 1,423,274 km (0.083 R)
• M8: 1,682,527 km (0.061 R)
• M9: 1,900,791 km (0.089 R)
• M10: 2,148,076 km (0.095 R)
• M11: 3,016,342 km (0.064 R)
• M12: 3,126,446 km (0.045 R)
• M13: 3,350,843 km (0.073 R)
• M14: 3,557,138 km (0.118 R)
• M15: 4,128,004 km (0.098 R)
• M16: 4,324,725 km (0.098 R)
• M17: 5,063,589 km (0.108 R)
• M18: 5,247,744 km (0.1 R)
• M19: 5,434,292 km (0.103 R)
• M20: 5,595,858 km (0.07 R)
• M21: 6,258,277 km (0.086 R)
• M22: 6,427,772 km (0.117 R)
• M23: 7,120,859 km (0.04 R)
• M24: 7,297,833 km (0.118 R)
• M25: 7,566,212 km (0.096 R)
• M26: 7,837,732 km (0.043 R)
• M27: 7,959,504 km (0.118 R)
• M28: 8,765,986 km (0.107 R)
• M29: 9,211,190 km (0.051 R)
• M30: 9,339,694 km (0.105 R)
• M31: 9,631,111 km (0.045 R)
• M32: 10,024,254 km (0.095 R)
• M33: 10,556,673 km (0.092 R)
• M34: 10,792,589 km (0.114 R)
• M35: 10,894,166 km (0.114 R)
• M36: 11,030,150 km (0.109 R)
• M37: 11,372,580 km (0.092 R)
• M38: 11,788,163 km (0.059 R)
• M39: 12,279,442 km (0.095 R)
• M40: 12,350,052 km (0.096 R)
• M41: 12,563,080 km (0.051 R)
• M42: 14,608,830 km (0.097 R)
• M43: 15,478,592 km (0.111 R)
• M44: 15,555,037 km (0.081 R)
• M45: 15,746,672 km (0.05 R)
• M46: 16,365,259 km (0.114 R)
• M47: 16,443,050 km (0.078 R)
• M48: 16,716,664 km (0.086 R)
• M49: 16,834,398 km (0.102 R)
• M50: 16,952,281 km (0.084 R)
• M51: 17,070,613 km (0.099 R)
• M52: 17,466,748 km (0.117 R)
• M53: 17,626,070 km (0.111 R)
• M54: 18,227,753 km (0.083 R)
• M55: 18,470,400 km (0.104 R)
• M56: 18,632,714 km (0.095 R)
• M57: 18,917,848 km (0.065 R)
• M58: 19,245,616 km (0.075 R)
• M59: 19,823,663 km (0.061 R)
• M60: 20,156,518 km (0.059 R)
• M61: 20,449,281 km (0.106 R)
• M62: 20,785,577 km (0.112 R)
• M63: 21,039,145 km (0.119 R)
• M64: 21,293,611 km (0.066 R)
• M65: 21,463,854 km (0.107 R)
• M66: 21,762,900 km (0.055 R)
• M67: 22,494,733 km (0.059 R)
• M68: 24,159,757 km (0.07 R)
• M69: 25,276,655 km (0.066 R)
• M70: 26,776,672 km (0.119 R)
• M71: 27,699,841 km (0.108 R)
• M72: 27,932,316 km (0.087 R)
• M73: 28,212,064 km (0.106 R)
• M74: 28,399,061 km (0.041 R)
• M75: 28,821,376 km (0.103 R)
• M76: 30,675,193 km (0.093 R)
• M77: 30,819,405 km (0.11 R)
• M78: 31,012,087 km (0.101 R)
• M79: 31,981,182 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.5

Radius: 15

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.98 AU - 8.28 AU

Year: 8073 Days

Day: 5.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,664,129 km

• M1: 190,438 km (0.11 R)
• M2: 299,046 km (0.051 R)
• M3: 432,487 km (0.105 R)
• M4: 543,190 km (0.1 R)
• M5: 725,550 km (0.112 R)
• M6: 948,301 km (0.065 R)
• M7: 1,606,532 km (0.062 R)
• M8: 1,775,128 km (0.1 R)
• M9: 1,883,736 km (0.115 R)
• M10: 2,017,178 km (0.083 R)
• M11: 2,153,761 km (0.116 R)
• M12: 2,558,423 km (0.088 R)
• M13: 2,884,546 km (0.049 R)
• M14: 2,987,619 km (0.043 R)
• M15: 3,091,889 km (0.117 R)
• M16: 3,744,285 km (0.059 R)
• M17: 4,320,536 km (0.113 R)
• M18: 4,528,926 km (0.081 R)
• M19: 5,143,025 km (0.092 R)
• M20: 5,268,987 km (0.103 R)
• M21: 5,428,009 km (0.05 R)
• M22: 5,881,739 km (0.113 R)
• M23: 6,314,077 km (0.091 R)
• M24: 7,853,739 km (0.041 R)
• M25: 8,404,259 km (0.107 R)
• M26: 9,426,910 km (0.116 R)
• M27: 10,649,274 km (0.09 R)
• M28: 11,712,765 km (0.085 R)
• M29: 12,681,711 km (0.101 R)
• M30: 12,895,785 km (0.066 R)
• M31: 13,154,290 km (0.116 R)
• M32: 13,676,387 km (0.062 R)
• M33: 14,161,084 km (0.108 R)
• M34: 14,472,397 km (0.073 R)
• M35: 14,966,369 km (0.095 R)
• M36: 15,328,995 km (0.094 R)
• M37: 15,511,504 km (0.071 R)
• M38: 15,970,769 km (0.066 R)
• M39: 16,387,848 km (0.062 R)
• M40: 17,091,258 km (0.118 R)
• M41: 17,948,304 km (0.112 R)
• M42: 18,333,668 km (0.096 R)
• M43: 18,527,397 km (0.095 R)
• M44: 18,819,263 km (0.094 R)
• M45: 19,407,631 km (0.07 R)
• M46: 19,902,650 km (0.094 R)
• M47: 20,552,354 km (0.079 R)
• M48: 21,565,431 km (0.106 R)
• M49: 22,387,621 km (0.067 R)
• M50: 22,542,903 km (0.104 R)
• M51: 22,646,724 km (0.044 R)
• M52: 23,640,204 km (0.072 R)
• M53: 23,851,137 km (0.116 R)
• M54: 24,115,775 km (0.113 R)
• M55: 24,487,825 km (0.079 R)
• M56: 24,861,820 km (0.094 R)
• M57: 25,669,648 km (0.109 R)
• M58: 26,212,988 km (0.12 R)
• M59: 26,540,757 km (0.104 R)
• M60: 27,810,095 km (0.11 R)
• M61: 27,921,395 km (0.074 R)
• M62: 30,007,388 km (0.071 R)
• M63: 30,235,824 km (0.053 R)
• M64: 30,465,008 km (0.11 R)
• M65: 30,982,467 km (0.087 R)
• M66: 31,155,701 km (0.103 R)
• M67: 31,968,167 km (0.036 R)
• M68: 33,199,807 km (0.072 R)
• M69: 33,436,171 km (0.034 R)
• M70: 34,029,476 km (0.071 R)
• M71: 34,327,475 km (0.064 R)
• M72: 34,506,694 km (0.107 R)
• M73: 34,986,155 km (0.077 R)
• M74: 35,407,572 km (0.075 R)
• M75: 36,316,080 km (0.106 R)
• M76: 36,559,625 km (0.057 R)
• M77: 36,803,769 km (0.113 R)
• M78: 37,600,826 km (0.029 R)
• M79: 37,847,214 km (0.063 R)
• M80: 37,970,632 km (0.083 R)
• M81: 40,277,880 km (0.112 R)
• M82: 40,972,463 km (0.07 R)
• M83: 41,099,322 km (0.098 R)
• M84: 41,862,421 km (0.118 R)
• M85: 42,758,662 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 11.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.46 AU - 10.36 AU

Year: 10864 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,664,129 km

• M1: 165,455 km (0.034 R)
• M2: 356,492 km (0.119 R)
• M3: 469,588 km (0.081 R)
• M4: 926,460 km (0.102 R)
• M5: 1,009,187 km (0.071 R)
• M6: 1,129,464 km (0.107 R)
• M7: 1,218,475 km (0.075 R)
• M8: 1,328,579 km (0.11 R)
• M9: 1,423,125 km (0.117 R)
• M10: 1,539,661 km (0.11 R)
• M11: 1,720,824 km (0.115 R)
• M12: 1,824,645 km (0.078 R)
• M13: 3,126,895 km (0.05 R)
• M14: 3,384,502 km (0.09 R)
• M15: 3,595,585 km (0.087 R)
• M16: 3,729,774 km (0.111 R)
• M17: 5,131,656 km (0.102 R)
• M18: 5,872,464 km (0.053 R)
• M19: 6,094,916 km (0.06 R)
• M20: 6,482,824 km (0.117 R)
• M21: 7,248,615 km (0.117 R)
• M22: 7,728,824 km (0.109 R)
• M23: 8,007,824 km (0.064 R)
• M24: 8,397,078 km (0.084 R)
• M25: 9,047,230 km (0.058 R)
• M26: 9,489,741 km (0.112 R)
• M27: 10,204,968 km (0.107 R)
• M28: 10,281,263 km (0.111 R)
• M29: 10,357,708 km (0.095 R)
• M30: 10,511,195 km (0.089 R)
• M31: 10,743,072 km (0.1 R)
• M32: 11,926,989 km (0.061 R)
• M33: 12,290,363 km (0.11 R)
• M34: 12,412,285 km (0.106 R)
• M35: 12,616,336 km (0.087 R)
• M36: 13,485,650 km (0.101 R)
• M37: 14,374,261 km (0.078 R)
• M38: 14,502,766 km (0.119 R)
• M39: 15,588,397 km (0.116 R)
• M40: 16,430,933 km (0.044 R)
• M41: 16,520,542 km (0.111 R)
• M42: 18,299,111 km (0.118 R)
• M43: 18,438,536 km (0.116 R)
• M44: 19,329,092 km (0.111 R)
• M45: 20,426,093 km (0.063 R)
• M46: 21,103,622 km (0.111 R)
• M47: 21,641,127 km (0.115 R)
• M48: 21,739,413 km (0.084 R)
• M49: 22,381,487 km (0.098 R)
• M50: 23,230,455 km (0.105 R)
• M51: 23,431,814 km (0.098 R)
• M52: 23,937,604 km (0.118 R)
• M53: 24,242,784 km (0.081 R)
• M54: 24,498,147 km (0.104 R)
• M55: 24,754,408 km (0.071 R)
• M56: 25,217,863 km (0.058 R)
• M57: 25,321,235 km (0.093 R)
• M58: 25,892,399 km (0.101 R)
• M59: 27,100,402 km (0.113 R)
• M60: 27,206,318 km (0.083 R)
• M61: 28,326,656 km (0.05 R)
• M62: 29,353,197 km (0.087 R)
• M63: 29,734,522 km (0.075 R)
• M64: 29,843,728 km (0.116 R)
• M65: 30,117,492 km (0.116 R)
• M66: 30,282,050 km (0.1 R)
• M67: 30,943,572 km (0.116 R)
• M68: 31,165,126 km (0.106 R)
• M69: 32,505,523 km (0.108 R)
• M70: 33,182,902 km (0.03 R)
• M71: 33,636,932 km (0.115 R)
• M72: 33,807,772 km (0.093 R)
• M73: 34,207,498 km (0.105 R)
• M74: 34,551,274 km (0.059 R)
• M75: 35,184,671 km (0.085 R)
• M76: 35,880,002 km (0.068 R)
• M77: 35,996,389 km (0.054 R)
• M78: 36,346,149 km (0.076 R)
• M79: 36,462,985 km (0.118 R)
• M80: 37,756,408 km (0.072 R)
• M81: 38,289,874 km (0.049 R)
• M82: 38,706,504 km (0.118 R)
• M83: 39,484,264 km (0.039 R)
• M84: 40,206,821 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.9

Radius: 6.8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.93 AU - 21.47 AU

Year: 29299 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 59,664,129 km

• M1: 853,007 km (0.071 R)
• M2: 1,211,743 km (0.101 R)
• M3: 1,457,981 km (0.086 R)
• M4: 1,747,154 km (0.07 R)
• M5: 1,829,133 km (0.093 R)
• M6: 1,968,708 km (0.095 R)
• M7: 2,909,529 km (0.098 R)
• M8: 3,442,546 km (0.112 R)
• M9: 5,018,859 km (0.088 R)
• M10: 5,096,949 km (0.096 R)
• M11: 5,214,982 km (0.095 R)
• M12: 5,294,119 km (0.073 R)
• M13: 7,133,425 km (0.104 R)
• M14: 8,258,251 km (0.109 R)
• M15: 8,443,304 km (0.068 R)
• M16: 8,489,829 km (0.038 R)
• M17: 8,536,354 km (0.105 R)
• M18: 9,630,812 km (0.087 R)
• M19: 10,169,663 km (0.083 R)
• M20: 10,667,974 km (0.088 R)
• M21: 11,740,441 km (0.087 R)
• M22: 11,792,351 km (0.062 R)
• M23: 12,053,100 km (0.105 R)
• M24: 13,168,801 km (0.091 R)
• M25: 13,930,853 km (0.073 R)
• M26: 14,987,911 km (0.083 R)
• M27: 15,213,655 km (0.064 R)
• M28: 15,554,588 km (0.087 R)
• M29: 16,942,856 km (0.076 R)
• M30: 17,060,291 km (0.107 R)
• M31: 17,178,024 km (0.06 R)
• M32: 19,159,598 km (0.118 R)
• M33: 19,343,304 km (0.109 R)
• M34: 21,402,369 km (0.063 R)
• M35: 21,975,927 km (0.111 R)
• M36: 23,268,602 km (0.038 R)
• M37: 24,121,909 km (0.038 R)
• M38: 24,851,946 km (0.113 R)
• M39: 25,387,507 km (0.111 R)
• M40: 26,401,780 km (0.119 R)
• M41: 26,674,497 km (0.092 R)
• M42: 27,429,218 km (0.114 R)
• M43: 27,636,262 km (0.082 R)
• M44: 29,452,530 km (0.073 R)
• M45: 30,019,057 km (0.088 R)
• M46: 30,090,265 km (0.074 R)
• M47: 31,740,330 km (0.107 R)
• M48: 32,030,400 km (0.057 R)
• M49: 32,905,548 km (0.038 R)
• M50: 34,530,330 km (0.103 R)
• M51: 35,728,459 km (0.12 R)
• M52: 36,181,143 km (0.103 R)
• M53: 37,016,198 km (0.031 R)
• M54: 37,092,493 km (0.089 R)
• M55: 37,704,199 km (0.099 R)
• M56: 38,242,152 km (0.077 R)
• M57: 40,733,555 km (0.09 R)
• M58: 41,522,834 km (0.119 R)
• M59: 41,919,418 km (0.102 R)
• M60: 42,876,246 km (0.079 R)
• M61: 46,857,195 km (0.072 R)
• M62: 47,435,540 km (0.11 R)
• M63: 49,352,188 km (0.098 R)
• M64: 49,856,333 km (0.114 R)
• M65: 50,024,780 km (0.1 R)
• M66: 52,402,638 km (0.093 R)
• M67: 57,003,221 km (0.097 R)
• M68: 58,328,659 km (0.072 R)
• M69: 58,861,676 km (0.096 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 20,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit