🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.59 AU - 0.63 AU

Year: 176 Days

Day: 31.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.02 AU - 2.2 AU

Year: 1131 Days

Day: 46.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3 AU - 3.78 AU

Year: 2303 Days

Day: 28.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 9.4

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.3 AU - 5.38 AU

Year: 3929 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,064,210 km

• M1: 125,064 km (0.047 R)
• M2: 197,918 km (0.118 R)
• M3: 466,596 km (0.095 R)
• M4: 528,529 km (0.032 R)
• M5: 603,179 km (0.087 R)
• M6: 682,017 km (0.068 R)
• M7: 850,913 km (0.089 R)
• M8: 952,190 km (0.104 R)
• M9: 1,022,202 km (0.114 R)
• M10: 1,294,022 km (0.112 R)
• M11: 1,411,905 km (0.087 R)
• M12: 1,772,735 km (0.08 R)
• M13: 1,874,910 km (0.103 R)
• M14: 2,115,763 km (0.042 R)
• M15: 2,177,547 km (0.063 R)
• M16: 2,677,353 km (0.084 R)
• M17: 2,966,376 km (0.099 R)
• M18: 3,141,256 km (0.109 R)
• M19: 3,373,582 km (0.091 R)
• M20: 3,501,039 km (0.083 R)
• M21: 3,704,642 km (0.093 R)
• M22: 4,318,891 km (0.093 R)
• M23: 4,617,637 km (0.12 R)
• M24: 4,718,915 km (0.056 R)
• M25: 5,109,964 km (0.074 R)
• M26: 5,214,683 km (0.098 R)
• M27: 5,277,813 km (0.104 R)
• M28: 5,554,419 km (0.098 R)
• M29: 5,748,747 km (0.1 R)
• M30: 5,901,337 km (0.091 R)
• M31: 6,255,435 km (0.064 R)
• M32: 6,412,662 km (0.1 R)
• M33: 6,525,609 km (0.098 R)
• M34: 6,616,564 km (0.033 R)
• M35: 7,054,138 km (0.111 R)
• M36: 7,335,382 km (0.118 R)
• M37: 7,740,044 km (0.095 R)
• M38: 7,860,471 km (0.065 R)
• M39: 7,957,260 km (0.101 R)
• M40: 8,323,775 km (0.108 R)
• M41: 8,621,026 km (0.049 R)
• M42: 9,922,827 km (0.099 R)
• M43: 10,001,216 km (0.087 R)
• M44: 10,237,880 km (0.116 R)
• M45: 10,317,316 km (0.108 R)
• M46: 10,609,780 km (0.084 R)
• M47: 10,743,670 km (0.063 R)
• M48: 10,878,159 km (0.114 R)
• M49: 11,176,008 km (0.1 R)
• M50: 11,503,927 km (0.113 R)
• M51: 11,918,313 km (0.117 R)
• M52: 12,197,313 km (0.06 R)
• M53: 12,309,511 km (0.085 R)
• M54: 12,534,955 km (0.108 R)
• M55: 13,828,378 km (0.117 R)
• M56: 14,298,415 km (0.073 R)
• M57: 14,565,148 km (0.093 R)
• M58: 14,953,354 km (0.029 R)
• M59: 15,013,343 km (0.12 R)
• M60: 15,526,763 km (0.087 R)
• M61: 15,831,494 km (0.116 R)
• M62: 16,323,222 km (0.115 R)
• M63: 16,944,951 km (0.08 R)
• M64: 17,511,029 km (0.106 R)
• M65: 17,892,055 km (0.101 R)
• M66: 18,726,661 km (0.096 R)
• M67: 19,116,065 km (0.096 R)
• M68: 19,279,126 km (0.078 R)
• M69: 19,639,657 km (0.11 R)
• M70: 19,771,154 km (0.095 R)
• M71: 20,002,282 km (0.102 R)
• M72: 20,935,324 km (0.067 R)
• M73: 21,137,132 km (0.098 R)
• M74: 21,712,336 km (0.046 R)
• M75: 22,053,120 km (0.087 R)
• M76: 22,498,921 km (0.076 R)
• M77: 23,120,949 km (0.092 R)
• M78: 23,225,069 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.6

Radius: 12.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.11 AU - 5.97 AU

Year: 4811 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,064,210 km

• M1: 173,833 km (0.055 R)
• M2: 407,953 km (0.092 R)
• M3: 531,372 km (0.1 R)
• M4: 995,873 km (0.078 R)
• M5: 1,650,663 km (0.092 R)
• M6: 1,839,455 km (0.106 R)
• M7: 2,420,942 km (0.053 R)
• M8: 2,541,967 km (0.105 R)
• M9: 2,646,237 km (0.036 R)
• M10: 2,888,436 km (0.063 R)
• M11: 3,188,679 km (0.039 R)
• M12: 3,647,794 km (0.036 R)
• M13: 3,994,862 km (0.102 R)
• M14: 4,251,123 km (0.107 R)
• M15: 5,052,070 km (0.116 R)
• M16: 5,390,460 km (0.105 R)
• M17: 5,848,978 km (0.059 R)
• M18: 6,038,518 km (0.092 R)
• M19: 6,658,751 km (0.071 R)
• M20: 6,750,903 km (0.107 R)
• M21: 6,883,297 km (0.097 R)
• M22: 7,056,831 km (0.108 R)
• M23: 7,150,778 km (0.052 R)
• M24: 7,503,680 km (0.097 R)
• M25: 7,751,414 km (0.094 R)
• M26: 8,142,014 km (0.119 R)
• M27: 9,015,366 km (0.105 R)
• M28: 9,411,501 km (0.073 R)
• M29: 9,798,361 km (0.107 R)
• M30: 9,948,558 km (0.092 R)
• M31: 10,220,975 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 10.3

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.06 AU - 13.24 AU

Year: 13737 Days

Day: 5.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,064,210 km

• M1: 375,042 km (0.064 R)
• M2: 665,711 km (0.059 R)
• M3: 1,842,747 km (0.081 R)
• M4: 2,015,233 km (0.105 R)
• M5: 2,253,393 km (0.115 R)
• M6: 4,125,760 km (0.088 R)
• M7: 5,631,462 km (0.106 R)
• M8: 5,883,535 km (0.12 R)
• M9: 7,842,668 km (0.119 R)
• M10: 8,218,907 km (0.067 R)
• M11: 8,457,067 km (0.109 R)
• M12: 8,697,620 km (0.112 R)
• M13: 8,842,880 km (0.111 R)
• M14: 9,087,023 km (0.069 R)
• M15: 9,581,893 km (0.118 R)
• M16: 10,857,365 km (0.067 R)
• M17: 11,224,029 km (0.089 R)
• M18: 11,861,914 km (0.101 R)
• M19: 12,566,371 km (0.077 R)
• M20: 13,508,089 km (0.066 R)
• M21: 14,587,288 km (0.072 R)
• M22: 15,049,845 km (0.084 R)
• M23: 15,989,768 km (0.104 R)
• M24: 16,767,229 km (0.074 R)
• M25: 17,069,566 km (0.08 R)
• M26: 17,191,039 km (0.09 R)
• M27: 17,373,698 km (0.076 R)
• M28: 17,679,626 km (0.058 R)
• M29: 17,864,080 km (0.068 R)
• M30: 19,046,950 km (0.107 R)
• M31: 20,062,570 km (0.095 R)
• M32: 20,319,280 km (0.071 R)
• M33: 20,448,084 km (0.058 R)
• M34: 20,835,842 km (0.07 R)
• M35: 21,618,987 km (0.064 R)
• M36: 21,816,157 km (0.106 R)
• M37: 22,278,863 km (0.104 R)
• M38: 22,544,549 km (0.041 R)
• M39: 22,811,431 km (0.034 R)
• M40: 23,213,700 km (0.111 R)
• M41: 23,889,434 km (0.114 R)
• M42: 25,329,163 km (0.093 R)
• M43: 26,024,644 km (0.114 R)
• M44: 27,292,336 km (0.087 R)
• M45: 28,652,181 km (0.053 R)
• M46: 28,868,948 km (0.079 R)
• M47: 29,158,869 km (0.102 R)
• M48: 29,522,392 km (0.105 R)
• M49: 29,741,403 km (0.076 R)
• M50: 30,180,772 km (0.107 R)
• M51: 30,548,633 km (0.058 R)
• M52: 30,917,990 km (0.103 R)
• M53: 33,089,104 km (0.032 R)
• M54: 33,620,476 km (0.109 R)
• M55: 34,001,801 km (0.091 R)
• M56: 35,231,645 km (0.118 R)
• M57: 36,397,910 km (0.112 R)
• M58: 36,789,408 km (0.091 R)
• M59: 37,813,854 km (0.077 R)
• M60: 38,449,046 km (0.11 R)
• M61: 39,007,645 km (0.094 R)
• M62: 40,294,635 km (0.104 R)
• M63: 40,618,664 km (0.054 R)
• M64: 41,350,647 km (0.12 R)
• M65: 42,004,988 km (0.118 R)
• M66: 42,497,913 km (0.088 R)
• M67: 42,827,626 km (0.114 R)
• M68: 44,238,484 km (0.084 R)
• M69: 44,489,060 km (0.101 R)
• M70: 45,917,720 km (0.07 R)
• M71: 46,765,042 km (0.071 R)
• M72: 48,217,488 km (0.102 R)
• M73: 49,858,278 km (0.082 R)
• M74: 50,206,093 km (0.077 R)
• M75: 51,166,661 km (0.076 R)
• M76: 51,254,175 km (0.105 R)
• M77: 51,693,095 km (0.088 R)
• M78: 52,397,851 km (0.08 R)
• M79: 53,194,460 km (0.071 R)
• M80: 54,531,117 km (0.088 R)
• M81: 55,248,588 km (0.034 R)
• M82: 56,059,259 km (0.04 R)
• M83: 56,420,987 km (0.092 R)
• M84: 56,874,118 km (0.117 R)
• M85: 56,964,775 km (0.079 R)
• M86: 57,146,536 km (0.111 R)
• M87: 57,510,508 km (0.103 R)
• M88: 58,790,318 km (0.077 R)
• M89: 60,820,510 km (0.113 R)
• M90: 60,913,261 km (0.1 R)
• M91: 61,006,161 km (0.093 R)
• M92: 61,471,261 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 3

Gravity: 66.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.13 AU - 15.91 AU

Year: 17334 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,064,210 km

• M1: 103,372 km (0.108 R)
• M2: 158,574 km (0.116 R)
• M3: 267,631 km (0.094 R)
• M4: 314,156 km (0.038 R)
• M5: 433,086 km (0.09 R)
• M6: 488,287 km (0.093 R)
• M7: 775,515 km (0.114 R)
• M8: 842,984 km (0.083 R)
• M9: 1,420,731 km (0.115 R)
• M10: 1,448,107 km (0.101 R)
• M11: 1,531,284 km (0.078 R)
• M12: 1,644,829 km (0.093 R)
• M13: 2,001,320 km (0.078 R)
• M14: 2,031,988 km (0.11 R)
• M15: 2,380,701 km (0.115 R)
• M16: 2,479,136 km (0.104 R)
• M17: 3,025,617 km (0.068 R)
• M18: 3,096,526 km (0.06 R)
• M19: 3,239,841 km (0.061 R)
• M20: 3,834,792 km (0.075 R)
• M21: 4,624,519 km (0.087 R)
• M22: 5,942,925 km (0.079 R)
• M23: 6,345,942 km (0.099 R)
• M24: 6,528,002 km (0.077 R)
• M25: 6,850,535 km (0.115 R)
• M26: 7,037,233 km (0.06 R)
• M27: 7,511,159 km (0.115 R)
• M28: 8,044,326 km (0.078 R)
• M29: 8,093,394 km (0.045 R)
• M30: 8,389,897 km (0.107 R)
• M31: 10,562,806 km (0.093 R)
• M32: 10,832,382 km (0.092 R)
• M33: 11,213,707 km (0.106 R)
• M34: 11,323,512 km (0.084 R)
• M35: 11,544,019 km (0.1 R)
• M36: 11,821,822 km (0.087 R)
• M37: 12,270,616 km (0.118 R)
• M38: 12,327,164 km (0.106 R)
• M39: 12,440,409 km (0.119 R)
• M40: 13,358,940 km (0.073 R)
• M41: 13,592,014 km (0.115 R)
• M42: 14,537,472 km (0.119 R)
• M43: 14,657,151 km (0.115 R)
• M44: 14,897,405 km (0.052 R)
• M45: 15,321,216 km (0.073 R)
• M46: 15,442,988 km (0.065 R)
• M47: 16,304,373 km (0.107 R)
• M48: 16,428,689 km (0.118 R)
• M49: 17,181,315 km (0.114 R)
• M50: 17,689,200 km (0.098 R)
• M51: 17,945,162 km (0.092 R)
• M52: 18,009,190 km (0.11 R)
• M53: 20,368,797 km (0.109 R)
• M54: 20,838,684 km (0.082 R)
• M55: 22,269,887 km (0.1 R)
• M56: 22,615,309 km (0.075 R)
• M57: 22,684,572 km (0.065 R)
• M58: 23,521,572 km (0.08 R)
• M59: 23,873,277 km (0.075 R)
• M60: 24,795,847 km (0.113 R)
• M61: 25,010,520 km (0.101 R)
• M62: 25,513,468 km (0.112 R)
• M63: 26,969,055 km (0.11 R)
• M64: 30,954,343 km (0.116 R)
• M65: 31,185,322 km (0.076 R)
• M66: 31,881,700 km (0.099 R)
• M67: 32,348,894 km (0.055 R)
• M68: 32,426,984 km (0.108 R)
• M69: 35,440,035 km (0.12 R)
• M70: 35,923,834 km (0.09 R)
• M71: 39,204,964 km (0.107 R)
• M72: 41,219,150 km (0.095 R)
• M73: 42,068,118 km (0.088 R)
• M74: 42,751,631 km (0.071 R)
• M75: 45,346,855 km (0.1 R)
• M76: 46,399,276 km (0.046 R)
• M77: 47,459,625 km (0.108 R)
• M78: 48,706,673 km (0.099 R)
• M79: 48,796,282 km (0.101 R)
• M80: 49,874,434 km (0.079 R)
• M81: 50,325,920 km (0.119 R)
• M82: 50,688,247 km (0.103 R)
• M83: 51,597,502 km (0.095 R)
• M84: 53,709,376 km (0.115 R)
• M85: 53,986,880 km (0.109 R)
• M86: 55,195,032 km (0.071 R)
• M87: 56,036,670 km (0.111 R)
• M88: 58,206,587 km (0.107 R)
• M89: 58,777,303 km (0.12 R)
• M90: 58,872,596 km (0.066 R)
• M91: 59,732,335 km (0.08 R)
• M92: 60,885,286 km (0.067 R)
• M93: 64,682,529 km (0.032 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 12,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit