🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.71 AU

Year: 155 Days

Day: 44.7 Hours

Environment

Temp: 251 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.54 AU - 0.86 AU

Year: 206 Days

Day: 19.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 29.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.62 AU - 2.48 AU

Year: 1032 Days

Day: 41.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.86 AU - 3.88 AU

Year: 2174 Days

Day: 35.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 10.7

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.47 AU - 7.33 AU

Year: 5037 Days

Day: 9.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,361,879 km

• M1: 141,968 km (0.101 R)
• M2: 222,901 km (0.071 R)
• M3: 542,442 km (0.099 R)
• M4: 616,343 km (0.094 R)
• M5: 813,214 km (0.094 R)
• M6: 1,041,500 km (0.089 R)
• M7: 1,336,507 km (0.076 R)
• M8: 1,523,804 km (0.086 R)
• M9: 1,670,111 km (0.054 R)
• M10: 1,834,070 km (0.115 R)
• M11: 2,029,894 km (0.105 R)
• M12: 2,150,918 km (0.084 R)
• M13: 2,246,661 km (0.102 R)
• M14: 2,315,925 km (0.075 R)
• M15: 2,470,908 km (0.08 R)
• M16: 2,644,142 km (0.082 R)
• M17: 2,851,186 km (0.113 R)
• M18: 3,048,356 km (0.052 R)
• M19: 3,140,957 km (0.11 R)
• M20: 3,313,144 km (0.116 R)
• M21: 3,536,793 km (0.089 R)
• M22: 3,683,249 km (0.102 R)
• M23: 3,815,045 km (0.117 R)
• M24: 3,898,371 km (0.048 R)
• M25: 4,100,627 km (0.106 R)
• M26: 4,203,102 km (0.031 R)
• M27: 4,781,896 km (0.111 R)
• M28: 4,944,210 km (0.103 R)
• M29: 5,108,318 km (0.113 R)
• M30: 5,218,722 km (0.111 R)
• M31: 5,385,823 km (0.093 R)
• M32: 5,479,471 km (0.064 R)
• M33: 5,630,415 km (0.072 R)
• M34: 5,859,449 km (0.052 R)
• M35: 5,994,536 km (0.111 R)
• M36: 6,072,178 km (0.098 R)
• M37: 6,346,540 km (0.057 R)
• M38: 6,485,217 km (0.108 R)
• M39: 6,806,254 km (0.062 R)
• M40: 6,968,568 km (0.069 R)
• M41: 7,318,029 km (0.104 R)
• M42: 7,568,156 km (0.1 R)
• M43: 7,673,324 km (0.066 R)
• M44: 7,757,697 km (0.06 R)
• M45: 7,863,612 km (0.084 R)
• M46: 8,012,761 km (0.119 R)
• M47: 8,927,253 km (0.072 R)
• M48: 9,149,855 km (0.102 R)
• M49: 9,261,903 km (0.094 R)
• M50: 9,329,372 km (0.1 R)
• M51: 10,383,738 km (0.083 R)
• M52: 10,664,982 km (0.096 R)
• M53: 11,139,357 km (0.044 R)
• M54: 11,451,418 km (0.071 R)
• M55: 11,620,613 km (0.105 R)
• M56: 12,034,999 km (0.093 R)
• M57: 12,429,489 km (0.115 R)
• M58: 12,628,454 km (0.119 R)
• M59: 12,828,317 km (0.116 R)
• M60: 13,155,487 km (0.088 R)
• M61: 13,358,192 km (0.032 R)
• M62: 13,459,919 km (0.114 R)
• M63: 14,101,544 km (0.056 R)
• M64: 14,179,185 km (0.105 R)
• M65: 14,256,976 km (0.114 R)
• M66: 14,465,217 km (0.108 R)
• M67: 14,543,606 km (0.086 R)
• M68: 14,753,192 km (0.072 R)
• M69: 15,175,358 km (0.094 R)
• M70: 15,548,155 km (0.06 R)
• M71: 15,628,340 km (0.067 R)
• M72: 16,766,630 km (0.034 R)
• M73: 16,986,389 km (0.075 R)
• M74: 17,179,520 km (0.113 R)
• M75: 17,903,275 km (0.037 R)
• M76: 17,987,498 km (0.113 R)
• M77: 18,523,508 km (0.119 R)
• M78: 18,693,900 km (0.099 R)
• M79: 18,893,313 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.5

Radius: 13.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.09 AU - 6.91 AU

Year: 5824 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,361,879 km

• M1: 346,469 km (0.118 R)
• M2: 549,323 km (0.081 R)
• M3: 643,720 km (0.108 R)
• M4: 1,025,045 km (0.053 R)
• M5: 1,226,104 km (0.07 R)
• M6: 1,561,652 km (0.082 R)
• M7: 1,740,571 km (0.11 R)
• M8: 1,926,671 km (0.116 R)
• M9: 2,298,721 km (0.076 R)
• M10: 2,400,597 km (0.072 R)
• M11: 2,736,893 km (0.115 R)
• M12: 2,867,043 km (0.11 R)
• M13: 2,955,007 km (0.12 R)
• M14: 3,548,910 km (0.107 R)
• M15: 3,667,392 km (0.087 R)
• M16: 4,355,841 km (0.108 R)
• M17: 5,004,498 km (0.035 R)
• M18: 5,600,495 km (0.062 R)
• M19: 6,247,656 km (0.086 R)
• M20: 6,712,008 km (0.099 R)
• M21: 7,037,832 km (0.073 R)
• M22: 7,217,798 km (0.118 R)
• M23: 7,399,260 km (0.11 R)
• M24: 7,736,005 km (0.102 R)
• M25: 8,046,421 km (0.037 R)
• M26: 8,171,784 km (0.097 R)
• M27: 8,519,898 km (0.046 R)
• M28: 8,711,832 km (0.041 R)
• M29: 8,808,323 km (0.055 R)
• M30: 8,905,112 km (0.099 R)
• M31: 10,162,931 km (0.097 R)
• M32: 10,298,617 km (0.065 R)
• M33: 10,881,749 km (0.074 R)
• M34: 11,195,007 km (0.104 R)
• M35: 11,370,186 km (0.081 R)
• M36: 11,475,802 km (0.103 R)
• M37: 11,901,558 km (0.103 R)
• M38: 12,080,477 km (0.047 R)
• M39: 12,188,187 km (0.118 R)
• M40: 12,586,267 km (0.12 R)
• M41: 13,843,189 km (0.099 R)
• M42: 14,334,468 km (0.092 R)
• M43: 14,639,648 km (0.098 R)
• M44: 14,754,539 km (0.051 R)
• M45: 16,078,779 km (0.092 R)
• M46: 16,197,410 km (0.092 R)
• M47: 16,955,722 km (0.058 R)
• M48: 17,725,702 km (0.098 R)
• M49: 18,259,168 km (0.114 R)
• M50: 18,631,517 km (0.118 R)
• M51: 18,922,934 km (0.036 R)
• M52: 19,721,487 km (0.104 R)
• M53: 20,146,196 km (0.026 R)
• M54: 20,359,672 km (0.06 R)
• M55: 20,702,849 km (0.114 R)
• M56: 21,177,823 km (0.105 R)
• M57: 21,918,930 km (0.096 R)
• M58: 22,270,635 km (0.102 R)
• M59: 22,624,284 km (0.086 R)
• M60: 23,247,509 km (0.113 R)
• M61: 23,606,245 km (0.077 R)
• M62: 24,011,954 km (0.113 R)
• M63: 24,283,774 km (0.032 R)
• M64: 24,556,490 km (0.082 R)
• M65: 25,427,150 km (0.066 R)
• M66: 26,028,683 km (0.064 R)
• M67: 26,447,856 km (0.079 R)
• M68: 26,916,247 km (0.082 R)
• M69: 27,010,344 km (0.112 R)
• M70: 27,104,441 km (0.104 R)
• M71: 28,290,154 km (0.114 R)
• M72: 28,673,125 km (0.111 R)
• M73: 28,769,167 km (0.117 R)
• M74: 29,541,241 km (0.072 R)
• M75: 29,929,747 km (0.1 R)
• M76: 30,711,994 km (0.12 R)
• M77: 31,204,321 km (0.11 R)
• M78: 32,296,684 km (0.079 R)
• M79: 32,496,697 km (0.115 R)
• M80: 33,553,157 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.2

Radius: 14.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.42 AU - 7.44 AU

Year: 6412 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,361,879 km

• M1: 203,154 km (0.106 R)
• M2: 395,686 km (0.073 R)
• M3: 838,646 km (0.072 R)
• M4: 1,123,480 km (0.058 R)
• M5: 1,331,421 km (0.096 R)
• M6: 1,552,975 km (0.038 R)
• M7: 2,117,857 km (0.116 R)
• M8: 2,225,418 km (0.112 R)
• M9: 2,513,992 km (0.102 R)
• M10: 2,721,185 km (0.108 R)
• M11: 3,301,326 km (0.037 R)
• M12: 3,452,420 km (0.066 R)
• M13: 3,735,758 km (0.119 R)
• M14: 3,893,584 km (0.103 R)
• M15: 4,270,421 km (0.111 R)
• M16: 4,973,082 km (0.041 R)
• M17: 5,088,871 km (0.077 R)
• M18: 6,017,275 km (0.049 R)
• M19: 7,523,277 km (0.039 R)
• M20: 7,993,762 km (0.047 R)
• M21: 8,164,154 km (0.053 R)
• M22: 8,963,456 km (0.047 R)
• M23: 9,390,408 km (0.07 R)
• M24: 9,498,118 km (0.114 R)
• M25: 9,606,427 km (0.113 R)
• M26: 9,715,035 km (0.117 R)
• M27: 9,824,092 km (0.065 R)
• M28: 9,933,598 km (0.113 R)
• M29: 10,412,610 km (0.108 R)
• M30: 10,673,658 km (0.101 R)
• M31: 12,443,252 km (0.093 R)
• M32: 12,561,733 km (0.072 R)
• M33: 13,240,758 km (0.11 R)
• M34: 13,972,740 km (0.112 R)
• M35: 14,178,437 km (0.081 R)
• M36: 14,759,625 km (0.113 R)
• M37: 15,561,021 km (0.106 R)
• M38: 16,203,693 km (0.109 R)
• M39: 16,680,611 km (0.074 R)
• M40: 17,074,203 km (0.105 R)
• M41: 17,515,068 km (0.043 R)
• M42: 18,004,553 km (0.076 R)
• M43: 18,498,375 km (0.107 R)
• M44: 18,996,835 km (0.11 R)
• M45: 19,822,017 km (0.104 R)
• M46: 20,053,295 km (0.111 R)
• M47: 20,799,340 km (0.074 R)
• M48: 20,940,261 km (0.105 R)
• M49: 21,459,815 km (0.05 R)
• M50: 21,840,242 km (0.105 R)
• M51: 22,031,278 km (0.078 R)
• M52: 22,270,934 km (0.088 R)
• M53: 22,366,976 km (0.074 R)
• M54: 22,511,488 km (0.116 R)
• M55: 23,874,175 km (0.09 R)
• M56: 25,816,553 km (0.078 R)
• M57: 26,018,510 km (0.103 R)
• M58: 26,221,216 km (0.092 R)
• M59: 27,190,759 km (0.108 R)
• M60: 27,396,456 km (0.069 R)
• M61: 28,016,390 km (0.097 R)
• M62: 28,224,032 km (0.106 R)
• M63: 28,797,889 km (0.093 R)
• M64: 28,902,608 km (0.084 R)
• M65: 29,639,377 km (0.117 R)
• M66: 30,063,188 km (0.028 R)
• M67: 30,488,944 km (0.089 R)
• M68: 30,863,238 km (0.091 R)
• M69: 31,346,588 km (0.047 R)
• M70: 32,266,615 km (0.078 R)
• M71: 32,484,280 km (0.084 R)
• M72: 33,360,176 km (0.041 R)
• M73: 34,077,497 km (0.057 R)
• M74: 34,911,655 km (0.105 R)
• M75: 36,090,636 km (0.037 R)
• M76: 37,111,641 km (0.12 R)
• M77: 37,568,364 km (0.066 R)
• M78: 38,545,387 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.7

Radius: 13.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.75 AU - 9.51 AU

Year: 8910 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 46,361,879 km

• M1: 280,646 km (0.076 R)
• M2: 511,326 km (0.064 R)
• M3: 610,060 km (0.109 R)
• M4: 865,124 km (0.107 R)
• M5: 988,244 km (0.115 R)
• M6: 1,136,944 km (0.082 R)
• M7: 1,293,722 km (0.095 R)
• M8: 1,437,187 km (0.059 R)
• M9: 1,696,141 km (0.053 R)
• M10: 1,877,453 km (0.085 R)
• M11: 2,906,537 km (0.115 R)
• M12: 3,042,671 km (0.096 R)
• M13: 3,550,855 km (0.112 R)
• M14: 3,726,184 km (0.08 R)
• M15: 4,300,789 km (0.097 R)
• M16: 4,710,089 km (0.104 R)
• M17: 4,968,295 km (0.108 R)
• M18: 5,839,553 km (0.076 R)
• M19: 6,293,134 km (0.073 R)
• M20: 7,160,352 km (0.114 R)
• M21: 7,420,354 km (0.067 R)
• M22: 7,797,340 km (0.068 R)
• M23: 8,142,014 km (0.082 R)
• M24: 8,374,638 km (0.116 R)
• M25: 8,925,907 km (0.091 R)
• M26: 9,775,024 km (0.066 R)
• M27: 10,481,126 km (0.076 R)
• M28: 11,161,048 km (0.101 R)
• M29: 11,723,836 km (0.088 R)
• M30: 11,898,865 km (0.103 R)
• M31: 12,163,204 km (0.113 R)
• M32: 12,787,327 km (0.118 R)
• M33: 13,058,099 km (0.115 R)
• M34: 13,239,561 km (0.094 R)
• M35: 13,789,184 km (0.098 R)
• M36: 13,974,087 km (0.102 R)
• M37: 14,066,837 km (0.12 R)
• M38: 15,434,760 km (0.118 R)
• M39: 16,207,583 km (0.1 R)
• M40: 16,647,999 km (0.085 R)
• M41: 16,844,870 km (0.108 R)
• M42: 17,992,435 km (0.044 R)
• M43: 18,652,162 km (0.082 R)
• M44: 18,959,436 km (0.03 R)
• M45: 19,062,209 km (0.099 R)
• M46: 19,216,594 km (0.042 R)
• M47: 19,578,771 km (0.12 R)
• M48: 20,625,956 km (0.03 R)
• M49: 20,943,702 km (0.089 R)
• M50: 21,156,430 km (0.078 R)
• M51: 21,423,313 km (0.088 R)
• M52: 22,176,538 km (0.07 R)
• M53: 22,502,063 km (0.098 R)
• M54: 23,598,466 km (0.039 R)
• M55: 23,930,723 km (0.081 R)
• M56: 24,208,825 km (0.099 R)
• M57: 24,824,570 km (0.118 R)
• M58: 25,332,155 km (0.063 R)
• M59: 25,843,182 km (0.031 R)
• M60: 26,817,662 km (0.03 R)
• M61: 30,532,925 km (0.076 R)
• M62: 31,198,038 km (0.078 R)
• M63: 31,990,308 km (0.111 R)
• M64: 32,419,654 km (0.103 R)
• M65: 33,036,296 km (0.035 R)
• M66: 36,177,103 km (0.055 R)
• M67: 36,688,429 km (0.048 R)
• M68: 37,718,410 km (0.068 R)
• M69: 37,977,364 km (0.104 R)
• M70: 39,019,014 km (0.096 R)
• M71: 39,806,497 km (0.102 R)
• M72: 40,136,211 km (0.109 R)
• M73: 40,334,428 km (0.047 R)
• M74: 41,397,172 km (0.11 R)
• M75: 41,664,353 km (0.101 R)
• M76: 42,066,173 km (0.106 R)
• M77: 43,008,640 km (0.083 R)
• M78: 43,414,648 km (0.081 R)
• M79: 43,550,334 km (0.108 R)
• M80: 44,367,138 km (0.105 R)
• M81: 44,503,721 km (0.05 R)
• M82: 45,326,509 km (0.119 R)
• M83: 45,463,990 km (0.112 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 16,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit