🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.71 AU - 0.87 AU

Year: 294 Days

Day: 33.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.7 AU - 0.94 AU

Year: 311 Days

Day: 27 Hours

Environment

Temp: -19 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.76 AU - 1.02 AU

Year: 352 Days

Day: 38.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.44 AU - 2.76 AU

Year: 1756 Days

Day: 37.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 9.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.94 AU - 5.88 AU

Year: 5272 Days

Day: 11.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,136,333 km

• M1: 137,780 km (0.118 R)
• M2: 197,469 km (0.11 R)
• M3: 505,790 km (0.096 R)
• M4: 653,144 km (0.109 R)
• M5: 889,060 km (0.051 R)
• M6: 1,043,744 km (0.077 R)
• M7: 1,379,891 km (0.1 R)
• M8: 1,560,605 km (0.107 R)
• M9: 1,846,187 km (0.038 R)
• M10: 2,045,900 km (0.104 R)
• M11: 2,502,772 km (0.119 R)
• M12: 2,761,726 km (0.072 R)
• M13: 2,856,422 km (0.099 R)
• M14: 2,913,718 km (0.074 R)
• M15: 3,049,104 km (0.084 R)
• M16: 3,528,715 km (0.047 R)
• M17: 3,631,638 km (0.068 R)
• M18: 4,336,094 km (0.089 R)
• M19: 4,625,117 km (0.111 R)
• M20: 5,128,514 km (0.073 R)
• M21: 5,339,597 km (0.092 R)
• M22: 5,434,292 km (0.101 R)
• M23: 5,697,585 km (0.104 R)
• M24: 5,916,297 km (0.067 R)
• M25: 6,311,833 km (0.084 R)
• M26: 6,921,145 km (0.079 R)
• M27: 7,364,105 km (0.081 R)
• M28: 7,896,972 km (0.034 R)
• M29: 8,250,173 km (0.055 R)
• M30: 8,332,302 km (0.098 R)
• M31: 8,859,485 km (0.102 R)
• M32: 8,971,833 km (0.115 R)
• M33: 9,598,199 km (0.082 R)
• M34: 9,858,500 km (0.105 R)
• M35: 10,713,302 km (0.055 R)
• M36: 11,653,076 km (0.068 R)
• M37: 11,745,378 km (0.082 R)
• M38: 11,807,162 km (0.1 R)
• M39: 11,899,912 km (0.102 R)
• M40: 12,242,043 km (0.111 R)
• M41: 12,461,503 km (0.06 R)
• M42: 12,587,464 km (0.102 R)
• M43: 12,840,733 km (0.051 R)
• M44: 12,968,041 km (0.115 R)
• M45: 13,416,685 km (0.117 R)
• M46: 13,935,790 km (0.075 R)
• M47: 14,263,559 km (0.113 R)
• M48: 14,362,443 km (0.092 R)
• M49: 14,560,810 km (0.105 R)
• M50: 14,627,081 km (0.119 R)
• M51: 15,194,805 km (0.12 R)
• M52: 16,145,799 km (0.107 R)
• M53: 16,593,695 km (0.078 R)
• M54: 16,697,666 km (0.071 R)
• M55: 17,010,923 km (0.096 R)
• M56: 17,290,971 km (0.034 R)
• M57: 17,466,748 km (0.101 R)
• M58: 17,643,124 km (0.081 R)
• M59: 17,713,884 km (0.095 R)
• M60: 18,140,238 km (0.07 R)
• M61: 19,148,228 km (0.074 R)
• M62: 19,402,993 km (0.087 R)
• M63: 19,549,151 km (0.092 R)
• M64: 20,470,823 km (0.109 R)
• M65: 21,670,897 km (0.119 R)
• M66: 22,126,871 km (0.082 R)
• M67: 22,394,352 km (0.09 R)
• M68: 22,470,947 km (0.112 R)
• M69: 23,280,570 km (0.118 R)
• M70: 23,825,705 km (0.073 R)
• M71: 24,178,307 km (0.087 R)
• M72: 25,206,643 km (0.112 R)
• M73: 25,726,196 km (0.111 R)
• M74: 26,168,557 km (0.046 R)
• M75: 26,249,340 km (0.068 R)
• M76: 26,897,996 km (0.113 R)
• M77: 27,060,908 km (0.116 R)
• M78: 27,224,269 km (0.06 R)
• M79: 27,387,929 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35

Radius: 10.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.85 AU - 6.41 AU

Year: 5597 Days

Day: 6.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 75,136,333 km

• M1: 127,158 km (0.079 R)
• M2: 233,373 km (0.12 R)
• M3: 329,564 km (0.065 R)
• M4: 417,827 km (0.05 R)
• M5: 562,937 km (0.105 R)
• M6: 746,344 km (0.085 R)
• M7: 906,264 km (0.075 R)
• M8: 1,351,916 km (0.033 R)
• M9: 1,603,091 km (0.035 R)
• M10: 1,813,126 km (0.11 R)
• M11: 1,935,946 km (0.091 R)
• M12: 2,090,929 km (0.068 R)
• M13: 2,240,079 km (0.031 R)
• M14: 2,341,506 km (0.108 R)
• M15: 2,806,157 km (0.088 R)
• M16: 2,926,733 km (0.034 R)
• M17: 3,026,814 km (0.05 R)
• M18: 3,264,824 km (0.12 R)
• M19: 3,380,313 km (0.095 R)
• M20: 3,520,786 km (0.118 R)
• M21: 4,856,844 km (0.085 R)
• M22: 4,989,089 km (0.109 R)
• M23: 5,095,752 km (0.108 R)
• M24: 5,311,323 km (0.093 R)
• M25: 5,502,509 km (0.083 R)
• M26: 5,585,087 km (0.11 R)
• M27: 5,990,348 km (0.105 R)
• M28: 6,175,101 km (0.107 R)
• M29: 6,246,758 km (0.105 R)
• M30: 6,405,182 km (0.074 R)
• M31: 6,492,099 km (0.1 R)
• M32: 8,440,162 km (0.105 R)
• M33: 8,519,748 km (0.088 R)
• M34: 8,631,498 km (0.102 R)
• M35: 8,727,839 km (0.076 R)
• M36: 9,002,351 km (0.088 R)
• M37: 9,361,984 km (0.052 R)
• M38: 9,477,324 km (0.083 R)
• M39: 9,692,895 km (0.064 R)
• M40: 10,078,259 km (0.115 R)
• M41: 10,213,495 km (0.103 R)
• M42: 10,281,413 km (0.069 R)
• M43: 10,708,814 km (0.115 R)
• M44: 10,968,217 km (0.085 R)
• M45: 11,142,199 km (0.111 R)
• M46: 11,652,029 km (0.093 R)
• M47: 11,972,318 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 11.8

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.25 AU - 10.47 AU

Year: 11049 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,136,333 km

• M1: 148,551 km (0.101 R)
• M2: 366,964 km (0.108 R)
• M3: 465,698 km (0.119 R)
• M4: 559,346 km (0.069 R)
• M5: 965,505 km (0.088 R)
• M6: 1,048,681 km (0.116 R)
• M7: 1,650,813 km (0.062 R)
• M8: 1,855,762 km (0.069 R)
• M9: 2,667,928 km (0.074 R)
• M10: 2,909,978 km (0.096 R)
• M11: 3,190,773 km (0.063 R)
• M12: 3,914,378 km (0.1 R)
• M13: 4,224,943 km (0.082 R)
• M14: 4,687,649 km (0.107 R)
• M15: 4,833,358 km (0.102 R)
• M16: 4,980,562 km (0.06 R)
• M17: 5,241,760 km (0.031 R)
• M18: 5,622,935 km (0.079 R)
• M19: 5,973,593 km (0.111 R)
• M20: 6,251,396 km (0.085 R)
• M21: 6,331,580 km (0.119 R)
• M22: 6,412,064 km (0.048 R)
• M23: 6,696,449 km (0.096 R)
• M24: 7,574,589 km (0.078 R)
• M25: 9,808,235 km (0.082 R)
• M26: 9,995,232 km (0.092 R)
• M27: 11,632,132 km (0.079 R)
• M28: 12,430,835 km (0.085 R)
• M29: 13,610,115 km (0.071 R)
• M30: 14,398,346 km (0.1 R)
• M31: 14,504,561 km (0.103 R)
• M32: 14,932,111 km (0.103 R)
• M33: 15,093,378 km (0.107 R)
• M34: 15,363,701 km (0.101 R)
• M35: 15,964,038 km (0.1 R)
• M36: 16,460,852 km (0.101 R)
• M37: 17,413,192 km (0.085 R)
• M38: 17,583,135 km (0.109 R)
• M39: 17,924,667 km (0.07 R)
• M40: 18,672,208 km (0.083 R)
• M41: 18,787,997 km (0.111 R)
• M42: 19,137,158 km (0.055 R)
• M43: 20,197,508 km (0.117 R)
• M44: 22,068,079 km (0.106 R)
• M45: 22,498,173 km (0.109 R)
• M46: 23,679,249 km (0.077 R)
• M47: 27,079,309 km (0.054 R)
• M48: 27,276,180 km (0.071 R)
• M49: 28,268,313 km (0.031 R)
• M50: 29,070,457 km (0.096 R)
• M51: 29,474,371 km (0.113 R)
• M52: 29,947,998 km (0.041 R)
• M53: 30,902,582 km (0.111 R)
• M54: 31,314,873 km (0.047 R)
• M55: 31,452,653 km (0.09 R)
• M56: 31,659,697 km (0.07 R)
• M57: 32,562,370 km (0.112 R)
• M58: 33,192,327 km (0.071 R)
• M59: 35,320,805 km (0.093 R)
• M60: 37,639,572 km (0.117 R)
• M61: 37,932,784 km (0.095 R)
• M62: 38,079,689 km (0.037 R)
• M63: 40,306,304 km (0.106 R)
• M64: 41,511,165 km (0.109 R)
• M65: 41,662,558 km (0.108 R)
• M66: 43,340,298 km (0.033 R)
• M67: 43,801,808 km (0.113 R)
• M68: 44,187,471 km (0.099 R)
• M69: 44,651,823 km (0.046 R)
• M70: 45,663,703 km (0.075 R)
• M71: 46,054,752 km (0.084 R)
• M72: 47,076,954 km (0.033 R)
• M73: 47,155,942 km (0.107 R)
• M74: 47,947,763 km (0.044 R)
• M75: 49,063,763 km (0.048 R)
• M76: 49,705,239 km (0.088 R)
• M77: 51,565,040 km (0.106 R)
• M78: 52,626,287 km (0.117 R)
• M79: 53,036,484 km (0.102 R)
• M80: 54,438,665 km (0.05 R)
• M81: 54,521,542 km (0.095 R)
• M82: 54,936,527 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.8

Radius: 3.1

Gravity: 55.86 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.39 AU - 12.33 AU

Year: 16042 Days

Day: 16.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 82.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,136,333 km

• M1: 40,391 km (0.1 R)
• M2: 384,915 km (0.078 R)
• M3: 578,196 km (0.099 R)
• M4: 1,111,662 km (0.034 R)
• M5: 1,207,704 km (0.066 R)
• M6: 1,511,986 km (0.086 R)
• M7: 1,564,943 km (0.113 R)
• M8: 1,618,499 km (0.093 R)
• M9: 1,727,407 km (0.044 R)
• M10: 2,186,522 km (0.069 R)
• M11: 3,208,725 km (0.074 R)
• M12: 4,431,089 km (0.051 R)
• M13: 4,854,152 km (0.054 R)
• M14: 5,169,953 km (0.117 R)
• M15: 5,533,027 km (0.112 R)
• M16: 5,573,867 km (0.098 R)
• M17: 5,738,275 km (0.109 R)
• M18: 6,540,718 km (0.11 R)
• M19: 6,757,785 km (0.116 R)
• M20: 7,154,219 km (0.095 R)
• M21: 7,648,939 km (0.113 R)
• M22: 8,294,454 km (0.117 R)
• M23: 8,671,141 km (0.035 R)
• M24: 8,909,451 km (0.058 R)
• M25: 10,687,122 km (0.07 R)
• M26: 11,615,826 km (0.106 R)
• M27: 11,825,712 km (0.111 R)
• M28: 11,878,370 km (0.099 R)
• M29: 12,302,330 km (0.1 R)
• M30: 12,462,699 km (0.119 R)
• M31: 13,549,079 km (0.102 R)
• M32: 13,659,333 km (0.115 R)
• M33: 14,835,172 km (0.088 R)
• M34: 14,892,019 km (0.097 R)
• M35: 15,119,857 km (0.053 R)
• M36: 15,234,299 km (0.088 R)
• M37: 15,579,272 km (0.105 R)
• M38: 16,865,814 km (0.111 R)
• M39: 17,103,375 km (0.106 R)
• M40: 17,222,604 km (0.094 R)
• M41: 17,762,354 km (0.099 R)
• M42: 18,003,954 km (0.074 R)
• M43: 18,246,751 km (0.096 R)
• M44: 18,490,596 km (0.065 R)
• M45: 19,352,579 km (0.119 R)
• M46: 19,725,975 km (0.079 R)
• M47: 20,606,508 km (0.084 R)
• M48: 20,669,938 km (0.114 R)
• M49: 20,733,367 km (0.09 R)
• M50: 21,371,402 km (0.096 R)
• M51: 22,994,539 km (0.106 R)
• M52: 25,061,383 km (0.116 R)
• M53: 26,426,165 km (0.096 R)
• M54: 26,632,909 km (0.111 R)
• M55: 27,326,145 km (0.09 R)
• M56: 30,157,285 km (0.109 R)
• M57: 30,445,560 km (0.116 R)
• M58: 31,753,794 km (0.087 R)
• M59: 31,900,250 km (0.063 R)
• M60: 34,876,948 km (0.114 R)
• M61: 35,103,739 km (0.098 R)
• M62: 36,092,132 km (0.052 R)
• M63: 36,474,654 km (0.089 R)
• M64: 36,628,141 km (0.117 R)
• M65: 37,243,886 km (0.08 R)
• M66: 37,708,088 km (0.106 R)
• M67: 38,096,295 km (0.071 R)
• M68: 40,215,348 km (0.08 R)
• M69: 40,770,955 km (0.039 R)
• M70: 40,930,127 km (0.078 R)
• M71: 41,329,105 km (0.062 R)
• M72: 41,649,244 km (0.08 R)
• M73: 42,695,083 km (0.088 R)
• M74: 43,018,663 km (0.09 R)
• M75: 43,099,745 km (0.094 R)
• M76: 43,424,223 km (0.081 R)
• M77: 43,831,129 km (0.063 R)
• M78: 44,648,681 km (0.07 R)
• M79: 44,812,790 km (0.115 R)
• M80: 45,471,170 km (0.107 R)
• M81: 46,631,152 km (0.037 R)
• M82: 47,381,984 km (0.092 R)
• M83: 48,895,615 km (0.06 R)
• M84: 48,980,138 km (0.11 R)
• M85: 52,488,358 km (0.075 R)
• M86: 52,661,592 km (0.107 R)
• M87: 53,095,426 km (0.067 R)
• M88: 54,403,958 km (0.108 R)
• M89: 54,666,951 km (0.09 R)
• M90: 55,194,134 km (0.1 R)
• M91: 56,697,144 km (0.115 R)
• M92: 57,409,080 km (0.109 R)
• M93: 58,841,779 km (0.037 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.4

Radius: 4.2

Gravity: 43.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.48 AU - 14.62 AU

Year: 18627 Days

Day: 17.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,136,333 km

• M1: 163,510 km (0.085 R)
• M2: 190,139 km (0.092 R)
• M3: 233,522 km (0.12 R)
• M4: 1,815,370 km (0.051 R)
• M5: 2,534,188 km (0.107 R)
• M6: 2,680,195 km (0.12 R)
• M7: 2,717,146 km (0.118 R)
• M8: 2,942,291 km (0.054 R)
• M9: 3,410,383 km (0.064 R)
• M10: 3,653,180 km (0.097 R)
• M11: 4,240,950 km (0.079 R)
• M12: 4,678,524 km (0.073 R)
• M13: 4,947,950 km (0.111 R)
• M14: 5,084,682 km (0.115 R)
• M15: 5,454,937 km (0.107 R)
• M16: 5,596,157 km (0.061 R)
• M17: 5,738,574 km (0.097 R)
• M18: 6,468,014 km (0.102 R)
• M19: 7,537,489 km (0.089 R)
• M20: 7,694,716 km (0.063 R)
• M21: 9,550,627 km (0.097 R)
• M22: 9,607,175 km (0.066 R)
• M23: 9,891,860 km (0.094 R)
• M24: 10,006,452 km (0.062 R)
• M25: 10,411,114 km (0.12 R)
• M26: 10,939,344 km (0.093 R)
• M27: 11,536,389 km (0.115 R)
• M28: 12,451,480 km (0.116 R)
• M29: 13,200,367 km (0.099 R)
• M30: 13,771,531 km (0.089 R)
• M31: 14,415,550 km (0.05 R)
• M32: 15,201,238 km (0.103 R)
• M33: 15,333,632 km (0.095 R)
• M34: 16,338,032 km (0.087 R)
• M35: 17,019,451 km (0.103 R)
• M36: 17,156,781 km (0.074 R)
• M37: 18,976,041 km (0.113 R)
• M38: 19,118,458 km (0.106 R)
• M39: 19,691,867 km (0.109 R)
• M40: 20,125,551 km (0.096 R)
• M41: 21,742,704 km (0.068 R)
• M42: 23,248,706 km (0.093 R)
• M43: 25,963,907 km (0.119 R)
• M44: 27,640,451 km (0.119 R)
• M45: 29,105,163 km (0.102 R)
• M46: 29,516,408 km (0.111 R)
• M47: 29,929,747 km (0.057 R)
• M48: 30,594,859 km (0.106 R)
• M49: 30,845,585 km (0.066 R)
• M50: 32,024,416 km (0.112 R)
• M51: 32,109,238 km (0.072 R)
• M52: 32,279,032 km (0.056 R)
• M53: 35,122,738 km (0.066 R)
• M54: 35,560,611 km (0.107 R)
• M55: 36,264,917 km (0.112 R)
• M56: 37,776,754 km (0.034 R)
• M57: 37,866,363 km (0.048 R)
• M58: 38,495,272 km (0.119 R)
• M59: 38,675,687 km (0.041 R)
• M60: 38,856,252 km (0.111 R)
• M61: 38,946,609 km (0.112 R)
• M62: 39,309,084 km (0.116 R)
• M63: 40,402,795 km (0.072 R)
• M64: 41,045,467 km (0.073 R)
• M65: 41,599,129 km (0.06 R)
• M66: 42,155,034 km (0.115 R)
• M67: 42,806,832 km (0.065 R)
• M68: 43,461,921 km (0.111 R)
• M69: 44,498,186 km (0.102 R)
• M70: 45,733,116 km (0.086 R)
• M71: 45,924,153 km (0.038 R)
• M72: 46,306,974 km (0.053 R)
• M73: 47,461,720 km (0.12 R)
• M74: 49,995,908 km (0.058 R)
• M75: 55,907,267 km (0.111 R)
• M76: 56,623,243 km (0.119 R)
• M77: 57,754,203 km (0.111 R)
• M78: 59,725,304 km (0.083 R)
• M79: 61,191,812 km (0.085 R)
• M80: 62,035,095 km (0.107 R)
• M81: 63,094,697 km (0.092 R)
• M82: 64,267,096 km (0.041 R)
• M83: 66,200,947 km (0.045 R)
• M84: 67,609,411 km (0.104 R)
• M85: 69,027,898 km (0.114 R)
• M86: 69,576,025 km (0.106 R)
• M87: 69,905,589 km (0.041 R)
• M88: 70,566,363 km (0.095 R)
• M89: 70,676,616 km (0.108 R)
• M90: 72,005,046 km (0.052 R)
• M91: 72,227,198 km (0.065 R)
• M92: 72,672,252 km (0.078 R)
• M93: 73,006,603 km (0.096 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: 179 - 18,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit