🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.39 AU - 1.51 AU

Year: 622 Days

Day: 20.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 138.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,581,305 km

• M1: 60,737 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.47 AU - 2.07 AU

Year: 839 Days

Day: 30 Hours

Environment

Temp: -44 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.87 AU - 2.69 AU

Year: 1227 Days

Day: 12.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.83 AU - 3.39 AU

Year: 1955 Days

Day: 20.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.78 AU - 3.8 AU

Year: 2127 Days

Day: 19.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 14.6

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.49 AU - 5.99 AU

Year: 4902 Days

Day: 12.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 92.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,581,305 km

• M1: 245,341 km (0.114 R)
• M2: 339,737 km (0.104 R)
• M3: 476,469 km (0.116 R)
• M4: 659,577 km (0.091 R)
• M5: 835,205 km (0.091 R)
• M6: 978,370 km (0.116 R)
• M7: 1,475,334 km (0.094 R)
• M8: 1,698,534 km (0.085 R)
• M9: 1,917,396 km (0.107 R)
• M10: 2,348,836 km (0.027 R)
• M11: 2,647,733 km (0.09 R)
• M12: 3,186,435 km (0.028 R)
• M13: 3,360,716 km (0.071 R)
• M14: 3,478,599 km (0.066 R)
• M15: 3,578,082 km (0.088 R)
• M16: 4,131,444 km (0.057 R)
• M17: 4,237,060 km (0.1 R)
• M18: 4,734,174 km (0.071 R)
• M19: 5,159,032 km (0.062 R)
• M20: 5,549,782 km (0.064 R)
• M21: 5,784,202 km (0.097 R)
• M22: 5,926,469 km (0.104 R)
• M23: 6,335,769 km (0.091 R)
• M24: 6,655,160 km (0.097 R)
• M25: 6,854,425 km (0.085 R)
• M26: 7,412,425 km (0.116 R)
• M27: 7,932,427 km (0.1 R)
• M28: 8,250,173 km (0.087 R)
• M29: 8,518,252 km (0.081 R)
• M30: 9,675,392 km (0.088 R)
• M31: 9,986,705 km (0.036 R)
• M32: 10,532,139 km (0.071 R)
• M33: 11,205,479 km (0.094 R)
• M34: 11,922,950 km (0.108 R)
• M35: 12,104,712 km (0.053 R)
• M36: 12,686,199 km (0.107 R)
• M37: 12,778,949 km (0.078 R)
• M38: 13,027,132 km (0.107 R)
• M39: 13,717,975 km (0.061 R)
• M40: 14,163,926 km (0.027 R)
• M41: 14,356,459 km (0.037 R)
• M42: 14,614,515 km (0.044 R)
• M43: 14,939,442 km (0.11 R)
• M44: 16,599,081 km (0.119 R)
• M45: 16,734,467 km (0.079 R)
• M46: 16,972,178 km (0.107 R)
• M47: 17,176,678 km (0.102 R)
• M48: 17,553,964 km (0.111 R)
• M49: 17,830,121 km (0.12 R)
• M50: 18,212,194 km (0.061 R)
• M51: 18,984,269 km (0.12 R)
• M52: 19,090,483 km (0.093 R)
• M53: 19,232,302 km (0.117 R)
• M54: 19,588,345 km (0.104 R)
• M55: 19,767,264 km (0.106 R)
• M56: 20,560,731 km (0.115 R)
• M57: 20,669,639 km (0.048 R)
• M58: 20,961,354 km (0.109 R)
• M59: 21,733,429 km (0.078 R)
• M60: 22,178,782 km (0.055 R)
• M61: 22,739,774 km (0.114 R)
• M62: 22,965,517 km (0.112 R)
• M63: 23,229,707 km (0.067 R)
• M64: 23,913,968 km (0.119 R)
• M65: 24,181,748 km (0.052 R)
• M66: 24,335,385 km (0.057 R)
• M67: 25,185,550 km (0.106 R)
• M68: 25,457,967 km (0.117 R)
• M69: 25,731,582 km (0.106 R)
• M70: 26,320,997 km (0.103 R)
• M71: 26,558,110 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.9

Radius: 12.4

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.75 AU - 11.09 AU

Year: 9496 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,581,305 km

• M1: 264,788 km (0.06 R)
• M2: 453,132 km (0.038 R)
• M3: 711,637 km (0.109 R)
• M4: 1,038,359 km (0.072 R)
• M5: 1,522,906 km (0.091 R)
• M6: 1,707,360 km (0.105 R)
• M7: 1,874,910 km (0.117 R)
• M8: 2,149,572 km (0.095 R)
• M9: 2,226,764 km (0.109 R)
• M10: 2,878,712 km (0.109 R)
• M11: 2,964,282 km (0.057 R)
• M12: 3,108,943 km (0.111 R)
• M13: 3,196,757 km (0.094 R)
• M14: 3,679,808 km (0.102 R)
• M15: 4,381,722 km (0.117 R)
• M16: 4,714,427 km (0.046 R)
• M17: 5,090,068 km (0.032 R)
• M18: 5,943,224 km (0.088 R)
• M19: 6,349,233 km (0.117 R)
• M20: 6,612,226 km (0.081 R)
• M21: 6,878,959 km (0.034 R)
• M22: 6,994,448 km (0.094 R)
• M23: 7,981,046 km (0.082 R)
• M24: 8,102,370 km (0.102 R)
• M25: 8,552,510 km (0.115 R)
• M26: 8,885,216 km (0.109 R)
• M27: 10,566,846 km (0.095 R)
• M28: 11,512,304 km (0.063 R)
• M29: 11,695,562 km (0.044 R)
• M30: 12,344,367 km (0.101 R)
• M31: 12,484,989 km (0.071 R)
• M32: 14,163,926 km (0.086 R)
• M33: 14,262,063 km (0.1 R)
• M34: 14,805,552 km (0.034 R)
• M35: 15,054,931 km (0.095 R)
• M36: 15,155,012 km (0.06 R)
• M37: 16,014,901 km (0.072 R)
• M38: 16,528,171 km (0.048 R)
• M39: 17,151,246 km (0.046 R)
• M40: 18,367,028 km (0.108 R)
• M41: 18,634,958 km (0.11 R)
• M42: 18,796,374 km (0.069 R)
• M43: 19,337,769 km (0.077 R)
• M44: 19,501,130 km (0.095 R)
• M45: 22,577,610 km (0.069 R)
• M46: 23,037,623 km (0.117 R)
• M47: 23,210,858 km (0.049 R)
• M48: 25,026,677 km (0.111 R)
• M49: 26,766,500 km (0.107 R)
• M50: 27,989,014 km (0.118 R)
• M51: 28,112,282 km (0.098 R)
• M52: 28,421,202 km (0.093 R)
• M53: 30,551,625 km (0.072 R)
• M54: 30,742,063 km (0.028 R)
• M55: 32,473,808 km (0.069 R)
• M56: 32,733,061 km (0.111 R)
• M57: 32,863,062 km (0.058 R)
• M58: 33,449,635 km (0.089 R)
• M59: 33,842,629 km (0.106 R)
• M60: 34,368,914 km (0.119 R)
• M61: 34,501,009 km (0.081 R)
• M62: 34,964,463 km (0.118 R)
• M63: 35,163,578 km (0.113 R)
• M64: 36,434,113 km (0.03 R)
• M65: 36,771,007 km (0.059 R)
• M66: 36,973,712 km (0.07 R)
• M67: 38,676,585 km (0.084 R)
• M68: 38,813,916 km (0.037 R)
• M69: 38,951,396 km (0.096 R)
• M70: 39,295,770 km (0.061 R)
• M71: 39,433,849 km (0.099 R)
• M72: 39,641,341 km (0.093 R)
• M73: 39,779,719 km (0.117 R)
• M74: 41,876,034 km (0.117 R)
• M75: 42,937,730 km (0.034 R)
• M76: 43,222,266 km (0.096 R)
• M77: 43,364,832 km (0.115 R)
• M78: 44,079,761 km (0.048 R)
• M79: 44,654,665 km (0.054 R)
• M80: 44,942,940 km (0.109 R)
• M81: 45,376,625 km (0.102 R)
• M82: 46,832,212 km (0.107 R)
• M83: 47,934,000 km (0.086 R)
• M84: 48,376,959 km (0.064 R)
• M85: 48,599,112 km (0.098 R)
• M86: 49,938,462 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 9.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.69 AU - 14.19 AU

Year: 13792 Days

Day: 8.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,581,305 km

• M1: 144,212 km (0.118 R)
• M2: 275,110 km (0.095 R)
• M3: 344,673 km (0.088 R)
• M4: 536,458 km (0.083 R)
• M5: 798,404 km (0.118 R)
• M6: 1,060,051 km (0.092 R)
• M7: 1,160,131 km (0.094 R)
• M8: 1,284,447 km (0.099 R)
• M9: 1,569,581 km (0.078 R)
• M10: 1,802,505 km (0.05 R)
• M11: 3,041,026 km (0.112 R)
• M12: 3,214,709 km (0.113 R)
• M13: 3,273,351 km (0.106 R)
• M14: 3,942,203 km (0.035 R)
• M15: 4,163,907 km (0.068 R)
• M16: 4,920,723 km (0.116 R)
• M17: 5,056,857 km (0.057 R)
• M18: 5,437,284 km (0.091 R)
• M19: 5,577,906 km (0.109 R)
• M20: 5,970,900 km (0.118 R)
• M21: 6,116,010 km (0.11 R)
• M22: 6,409,970 km (0.099 R)
• M23: 6,746,116 km (0.046 R)
• M24: 6,897,359 km (0.102 R)
• M25: 7,011,503 km (0.086 R)
• M26: 7,088,097 km (0.115 R)
• M27: 7,435,613 km (0.114 R)
• M28: 9,130,407 km (0.111 R)
• M29: 9,508,590 km (0.039 R)
• M30: 9,635,898 km (0.048 R)
• M31: 10,107,131 km (0.106 R)
• M32: 11,027,757 km (0.084 R)
• M33: 11,295,686 km (0.095 R)
• M34: 11,475,503 km (0.108 R)
• M35: 11,883,606 km (0.071 R)
• M36: 12,066,564 km (0.076 R)
• M37: 12,250,420 km (0.116 R)
• M38: 12,388,948 km (0.102 R)
• M39: 13,515,719 km (0.089 R)
• M40: 13,946,561 km (0.086 R)
• M41: 14,723,871 km (0.089 R)
• M42: 15,117,762 km (0.103 R)
• M43: 15,615,026 km (0.054 R)
• M44: 15,865,752 km (0.068 R)
• M45: 15,966,431 km (0.093 R)
• M46: 16,320,380 km (0.101 R)
• M47: 17,345,724 km (0.065 R)
• M48: 17,449,395 km (0.056 R)
• M49: 18,023,402 km (0.091 R)
• M50: 18,181,078 km (0.105 R)
• M51: 18,497,627 km (0.095 R)
• M52: 19,082,854 km (0.118 R)
• M53: 19,458,494 km (0.099 R)
• M54: 19,999,291 km (0.073 R)
• M55: 20,380,765 km (0.087 R)
• M56: 20,654,679 km (0.115 R)
• M57: 21,651,150 km (0.085 R)
• M58: 22,833,273 km (0.112 R)
• M59: 23,346,393 km (0.058 R)
• M60: 24,036,339 km (0.089 R)
• M61: 24,733,016 km (0.073 R)
• M62: 24,966,688 km (0.102 R)
• M63: 26,742,863 km (0.106 R)
• M64: 27,042,807 km (0.066 R)
• M65: 29,235,313 km (0.097 R)
• M66: 29,358,732 km (0.114 R)
• M67: 29,730,333 km (0.108 R)
• M68: 30,415,341 km (0.1 R)
• M69: 30,665,768 km (0.104 R)
• M70: 31,168,567 km (0.038 R)
• M71: 31,421,088 km (0.096 R)
• M72: 34,503,253 km (0.11 R)
• M73: 34,829,825 km (0.055 R)
• M74: 35,354,465 km (0.092 R)
• M75: 35,815,675 km (0.104 R)
• M76: 37,412,034 km (0.059 R)
• M77: 37,747,432 km (0.061 R)
• M78: 37,949,240 km (0.095 R)
• M79: 38,084,028 km (0.119 R)
• M80: 39,576,416 km (0.056 R)
• M81: 40,055,279 km (0.095 R)
• M82: 40,467,271 km (0.11 R)
• M83: 40,811,646 km (0.081 R)
• M84: 41,503,386 km (0.06 R)
• M85: 41,642,063 km (0.115 R)
• M86: 41,920,166 km (0.085 R)
• M87: 43,460,725 km (0.036 R)
• M88: 43,883,937 km (0.042 R)
• M89: 46,092,899 km (0.088 R)
• M90: 46,236,663 km (0.093 R)
• M91: 47,174,791 km (0.09 R)
• M92: 47,609,822 km (0.066 R)
• M93: 48,630,079 km (0.097 R)
• M94: 48,922,992 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 11.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.41 AU - 13.69 AU

Year: 14910 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,581,305 km

• M1: 171,589 km (0.108 R)
• M2: 437,275 km (0.056 R)
• M3: 626,217 km (0.11 R)
• M4: 1,086,829 km (0.073 R)
• M5: 1,274,574 km (0.102 R)
• M6: 1,725,312 km (0.07 R)
• M7: 2,465,074 km (0.101 R)
• M8: 2,868,838 km (0.113 R)
• M9: 2,946,779 km (0.069 R)
• M10: 3,569,256 km (0.055 R)
• M11: 4,055,149 km (0.114 R)
• M12: 4,172,584 km (0.091 R)
• M13: 5,216,179 km (0.092 R)
• M14: 6,033,133 km (0.064 R)
• M15: 7,529,859 km (0.077 R)
• M16: 8,114,936 km (0.102 R)
• M17: 8,338,286 km (0.087 R)
• M18: 9,680,628 km (0.097 R)
• M19: 9,917,441 km (0.092 R)
• M20: 10,036,521 km (0.092 R)
• M21: 10,356,661 km (0.113 R)
• M22: 10,517,927 km (0.08 R)
• M23: 10,802,163 km (0.032 R)
• M24: 10,924,833 km (0.097 R)
• M25: 11,461,590 km (0.112 R)
• M26: 11,628,542 km (0.114 R)
• M27: 11,880,315 km (0.083 R)
• M28: 12,346,761 km (0.1 R)
• M29: 12,432,331 km (0.089 R)
• M30: 13,123,024 km (0.106 R)
• M31: 13,210,240 km (0.082 R)
• M32: 13,341,437 km (0.111 R)
• M33: 13,826,284 km (0.109 R)
• M34: 14,316,965 km (0.118 R)
• M35: 15,361,158 km (0.053 R)
• M36: 15,545,313 km (0.064 R)
• M37: 15,776,442 km (0.113 R)
• M38: 16,101,967 km (0.109 R)
• M39: 18,834,821 km (0.094 R)
• M40: 18,933,406 km (0.108 R)
• M41: 19,328,942 km (0.079 R)
• M42: 20,279,487 km (0.1 R)
• M43: 20,481,594 km (0.093 R)
• M44: 21,040,641 km (0.045 R)
• M45: 21,399,078 km (0.077 R)
• M46: 22,018,263 km (0.043 R)
• M47: 22,486,505 km (0.115 R)
• M48: 22,695,643 km (0.103 R)
• M49: 23,221,479 km (0.103 R)
• M50: 23,432,861 km (0.11 R)
• M51: 23,538,776 km (0.098 R)
• M52: 23,964,233 km (0.027 R)
• M53: 24,445,938 km (0.046 R)
• M54: 25,255,711 km (0.085 R)
• M55: 25,364,319 km (0.08 R)
• M56: 26,239,167 km (0.076 R)
• M57: 26,846,235 km (0.083 R)
• M58: 27,068,239 km (0.093 R)
• M59: 27,737,689 km (0.073 R)
• M60: 27,962,086 km (0.111 R)
• M61: 29,835,949 km (0.029 R)
• M62: 30,817,161 km (0.112 R)
• M63: 31,107,680 km (0.109 R)
• M64: 32,043,714 km (0.104 R)
• M65: 32,870,243 km (0.109 R)
• M66: 35,513,487 km (0.113 R)
• M67: 35,940,290 km (0.032 R)
• M68: 36,307,553 km (0.102 R)
• M69: 38,599,243 km (0.041 R)
• M70: 38,724,306 km (0.073 R)
• M71: 38,912,501 km (0.087 R)
• M72: 40,618,664 km (0.094 R)
• M73: 41,833,848 km (0.076 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 20,295 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit