🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.69 AU - 1.03 AU

Year: 304 Days

Day: 21.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 445 Days

Day: 46.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,049,463 km

• M1: 347,516 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.02 AU - 1.2 AU

Year: 445 Days

Day: 26 Hours

Environment

Temp: -1 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.36 AU - 1.6 AU

Year: 686 Days

Day: 19.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,049,463 km

• M1: 426,952 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 9.3

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.15 AU - 5.87 AU

Year: 4925 Days

Day: 10.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 72,049,463 km

• M1: 151,991 km (0.103 R)
• M2: 283,338 km (0.066 R)
• M3: 449,841 km (0.067 R)
• M4: 630,106 km (0.102 R)
• M5: 713,432 km (0.114 R)
• M6: 823,387 km (0.116 R)
• M7: 1,023,698 km (0.112 R)
• M8: 1,187,807 km (0.067 R)
• M9: 1,306,588 km (0.089 R)
• M10: 1,388,119 km (0.106 R)
• M11: 1,556,416 km (0.094 R)
• M12: 1,701,975 km (0.107 R)
• M13: 1,852,022 km (0.095 R)
• M14: 1,928,616 km (0.051 R)
• M15: 2,101,252 km (0.063 R)
• M16: 2,181,436 km (0.096 R)
• M17: 2,478,687 km (0.082 R)
• M18: 2,788,804 km (0.042 R)
• M19: 3,148,287 km (0.084 R)
• M20: 3,258,990 km (0.05 R)
• M21: 3,389,738 km (0.116 R)
• M22: 3,950,281 km (0.098 R)
• M23: 4,069,960 km (0.056 R)
• M24: 4,374,242 km (0.102 R)
• M25: 4,834,106 km (0.112 R)
• M26: 5,287,387 km (0.104 R)
• M27: 5,597,204 km (0.099 R)
• M28: 5,709,253 km (0.108 R)
• M29: 5,890,267 km (0.102 R)
• M30: 6,420,890 km (0.035 R)
• M31: 6,632,721 km (0.065 R)
• M32: 6,727,715 km (0.04 R)
• M33: 6,823,009 km (0.08 R)
• M34: 7,233,356 km (0.11 R)
• M35: 8,128,700 km (0.082 R)
• M36: 8,409,345 km (0.115 R)
• M37: 8,953,732 km (0.119 R)
• M38: 9,402,825 km (0.097 R)
• M39: 9,697,383 km (0.113 R)
• M40: 9,778,315 km (0.032 R)
• M41: 10,076,613 km (0.098 R)
• M42: 10,989,759 km (0.059 R)
• M43: 11,470,566 km (0.105 R)
• M44: 11,871,638 km (0.036 R)
• M45: 12,219,154 km (0.092 R)
• M46: 12,335,691 km (0.039 R)
• M47: 12,569,961 km (0.076 R)
• M48: 12,776,107 km (0.09 R)
• M49: 12,864,818 km (0.104 R)
• M50: 13,013,070 km (0.074 R)
• M51: 13,191,839 km (0.095 R)
• M52: 13,975,583 km (0.109 R)
• M53: 14,281,211 km (0.098 R)
• M54: 14,465,516 km (0.032 R)
• M55: 14,588,934 km (0.089 R)
• M56: 14,960,984 km (0.083 R)
• M57: 15,148,280 km (0.091 R)
• M58: 15,462,137 km (0.052 R)
• M59: 15,905,096 km (0.084 R)
• M60: 16,064,268 km (0.119 R)
• M61: 16,256,053 km (0.053 R)
• M62: 17,226,344 km (0.114 R)
• M63: 17,357,093 km (0.079 R)
• M64: 17,784,344 km (0.11 R)
• M65: 18,582,449 km (0.045 R)
• M66: 19,053,234 km (0.079 R)
• M67: 19,324,155 km (0.081 R)
• M68: 19,801,223 km (0.075 R)
• M69: 20,420,259 km (0.104 R)
• M70: 20,836,590 km (0.107 R)
• M71: 21,255,613 km (0.084 R)
• M72: 21,501,403 km (0.108 R)
• M73: 21,642,174 km (0.08 R)
• M74: 21,783,395 km (0.106 R)
• M75: 22,315,514 km (0.083 R)
• M76: 22,959,533 km (0.118 R)
• M77: 23,139,649 km (0.099 R)
• M78: 24,266,121 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.6

Radius: 13.4

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.5 AU - 9.48 AU

Year: 10264 Days

Day: 14 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,049,463 km

• M1: 277,354 km (0.088 R)
• M2: 362,924 km (0.077 R)
• M3: 549,323 km (0.109 R)
• M4: 804,837 km (0.104 R)
• M5: 982,260 km (0.091 R)
• M6: 1,100,442 km (0.086 R)
• M7: 1,498,671 km (0.115 R)
• M8: 1,622,838 km (0.107 R)
• M9: 1,736,382 km (0.066 R)
• M10: 2,312,334 km (0.088 R)
• M11: 2,522,818 km (0.078 R)
• M12: 3,263,926 km (0.11 R)
• M13: 3,593,640 km (0.073 R)
• M14: 3,800,534 km (0.046 R)
• M15: 4,167,348 km (0.068 R)
• M16: 4,305,277 km (0.12 R)
• M17: 4,687,799 km (0.109 R)
• M18: 4,810,918 km (0.034 R)
• M19: 5,018,560 km (0.056 R)
• M20: 5,186,857 km (0.11 R)
• M21: 5,335,707 km (0.059 R)
• M22: 5,615,754 km (0.03 R)
• M23: 6,303,456 km (0.084 R)
• M24: 6,462,329 km (0.099 R)
• M25: 6,715,000 km (0.108 R)
• M26: 7,088,246 km (0.105 R)
• M27: 7,564,416 km (0.056 R)
• M28: 8,347,860 km (0.107 R)
• M29: 8,597,988 km (0.1 R)
• M30: 8,724,099 km (0.108 R)
• M31: 8,926,954 km (0.062 R)
• M32: 9,260,108 km (0.092 R)
• M33: 10,044,599 km (0.052 R)
• M34: 10,417,996 km (0.115 R)
• M35: 10,687,421 km (0.099 R)
• M36: 11,676,862 km (0.088 R)
• M37: 11,816,586 km (0.08 R)
• M38: 12,695,474 km (0.034 R)
• M39: 12,867,960 km (0.066 R)
• M40: 13,244,498 km (0.066 R)
• M41: 13,390,356 km (0.108 R)
• M42: 13,801,451 km (0.101 R)
• M43: 14,127,275 km (0.117 R)
• M44: 14,545,850 km (0.081 R)
• M45: 15,181,192 km (0.093 R)
• M46: 15,609,939 km (0.102 R)
• M47: 15,733,058 km (0.081 R)
• M48: 16,447,987 km (0.036 R)
• M49: 16,604,765 km (0.111 R)
• M50: 17,236,966 km (0.11 R)
• M51: 17,396,138 km (0.052 R)
• M52: 18,264,853 km (0.073 R)
• M53: 18,753,439 km (0.067 R)
• M54: 19,610,785 km (0.108 R)
• M55: 19,877,069 km (0.086 R)
• M56: 20,044,170 km (0.081 R)
• M57: 20,818,788 km (0.066 R)
• M58: 20,920,664 km (0.057 R)
• M59: 21,022,540 km (0.104 R)
• M60: 21,158,674 km (0.106 R)
• M61: 21,329,365 km (0.069 R)
• M62: 21,878,389 km (0.119 R)
• M63: 22,016,319 km (0.104 R)
• M64: 22,154,697 km (0.081 R)
• M65: 22,466,907 km (0.06 R)
• M66: 23,165,978 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.4

Radius: 10.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.74 AU - 10.92 AU

Year: 12643 Days

Day: 10 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,049,463 km

• M1: 213,476 km (0.062 R)
• M2: 392,545 km (0.099 R)
• M3: 544,835 km (0.082 R)
• M4: 973,134 km (0.055 R)
• M5: 1,233,584 km (0.115 R)
• M6: 1,541,008 km (0.117 R)
• M7: 1,952,402 km (0.107 R)
• M8: 2,170,815 km (0.09 R)
• M9: 2,572,485 km (0.119 R)
• M10: 2,966,376 km (0.105 R)
• M11: 3,123,155 km (0.073 R)
• M12: 4,085,069 km (0.078 R)
• M13: 4,189,638 km (0.046 R)
• M14: 4,259,799 km (0.079 R)
• M15: 4,437,073 km (0.098 R)
• M16: 4,689,295 km (0.098 R)
• M17: 4,872,403 km (0.05 R)
• M18: 5,245,649 km (0.079 R)
• M19: 5,321,346 km (0.103 R)
• M20: 5,783,753 km (0.057 R)
• M21: 5,862,142 km (0.096 R)
• M22: 6,995,645 km (0.056 R)
• M23: 7,976,558 km (0.111 R)
• M24: 8,107,756 km (0.072 R)
• M25: 8,327,814 km (0.102 R)
• M26: 8,639,427 km (0.11 R)
• M27: 10,064,795 km (0.075 R)
• M28: 10,396,753 km (0.097 R)
• M29: 11,315,733 km (0.1 R)
• M30: 11,611,338 km (0.103 R)
• M31: 12,361,571 km (0.102 R)
• M32: 13,075,901 km (0.104 R)
• M33: 13,438,227 km (0.116 R)
• M34: 13,542,347 km (0.102 R)
• M35: 14,278,518 km (0.114 R)
• M36: 15,244,173 km (0.086 R)
• M37: 15,516,142 km (0.119 R)
• M38: 16,175,419 km (0.044 R)
• M39: 16,452,923 km (0.059 R)
• M40: 16,787,873 km (0.065 R)
• M41: 17,521,501 km (0.105 R)
• M42: 18,438,686 km (0.072 R)
• M43: 18,612,369 km (0.056 R)
• M44: 18,728,457 km (0.026 R)
• M45: 18,844,844 km (0.086 R)
• M46: 19,489,162 km (0.111 R)
• M47: 19,902,950 km (0.077 R)
• M48: 20,021,730 km (0.109 R)
• M49: 22,199,277 km (0.077 R)
• M50: 22,507,598 km (0.115 R)
• M51: 23,316,025 km (0.03 R)
• M52: 23,503,920 km (0.105 R)
• M53: 23,629,432 km (0.038 R)
• M54: 23,881,206 km (0.099 R)
• M55: 24,705,640 km (0.09 R)
• M56: 26,382,332 km (0.06 R)
• M57: 26,512,782 km (0.099 R)
• M58: 28,162,098 km (0.106 R)
• M59: 28,831,100 km (0.085 R)
• M60: 29,370,101 km (0.043 R)
• M61: 31,351,675 km (0.093 R)
• M62: 31,489,903 km (0.116 R)
• M63: 31,975,348 km (0.109 R)
• M64: 32,953,718 km (0.111 R)
• M65: 33,517,253 km (0.056 R)
• M66: 33,941,962 km (0.085 R)
• M67: 34,154,989 km (0.088 R)
• M68: 36,818,579 km (0.101 R)
• M69: 36,964,437 km (0.04 R)
• M70: 37,183,598 km (0.112 R)
• M71: 37,256,751 km (0.085 R)
• M72: 37,990,978 km (0.05 R)
• M73: 39,922,137 km (0.101 R)
• M74: 40,447,524 km (0.1 R)
• M75: 40,748,665 km (0.102 R)
• M76: 40,824,212 km (0.046 R)
• M77: 40,975,156 km (0.036 R)
• M78: 41,050,703 km (0.072 R)
• M79: 41,277,643 km (0.082 R)
• M80: 41,656,873 km (0.108 R)
• M81: 43,262,358 km (0.108 R)
• M82: 43,493,337 km (0.063 R)
• M83: 44,732,157 km (0.112 R)
• M84: 45,434,220 km (0.103 R)
• M85: 48,118,754 km (0.115 R)
• M86: 51,587,031 km (0.085 R)
• M87: 51,995,433 km (0.105 R)
• M88: 52,159,242 km (0.082 R)
• M89: 53,971,172 km (0.117 R)
• M90: 55,135,043 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.2

Radius: 7.1

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.54 AU - 12.7 AU

Year: 17072 Days

Day: 18 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,049,463 km

• M1: 113,694 km (0.112 R)
• M2: 390,002 km (0.081 R)
• M3: 752,477 km (0.118 R)
• M4: 798,254 km (0.08 R)
• M5: 3,657,668 km (0.084 R)
• M6: 4,823,933 km (0.086 R)
• M7: 6,095,216 km (0.07 R)
• M8: 6,189,761 km (0.109 R)
• M9: 6,284,906 km (0.091 R)
• M10: 6,964,080 km (0.048 R)
• M11: 7,162,297 km (0.11 R)
• M12: 7,312,344 km (0.085 R)
• M13: 7,513,852 km (0.08 R)
• M14: 7,974,165 km (0.096 R)
• M15: 8,338,585 km (0.113 R)
• M16: 8,391,094 km (0.029 R)
• M17: 9,354,654 km (0.115 R)
• M18: 10,128,075 km (0.076 R)
• M19: 10,921,991 km (0.106 R)
• M20: 11,559,727 km (0.083 R)
• M21: 11,853,686 km (0.102 R)
• M22: 12,031,110 km (0.088 R)
• M23: 12,508,776 km (0.105 R)
• M24: 13,854,259 km (0.104 R)
• M25: 14,480,775 km (0.104 R)
• M26: 14,861,202 km (0.11 R)
• M27: 15,180,743 km (0.085 R)
• M28: 16,547,320 km (0.105 R)
• M29: 17,145,113 km (0.058 R)
• M30: 17,345,873 km (0.07 R)
• M31: 17,412,893 km (0.071 R)
• M32: 17,885,173 km (0.05 R)
• M33: 18,088,776 km (0.066 R)
• M34: 18,498,375 km (0.092 R)
• M35: 18,566,891 km (0.043 R)
• M36: 19,118,458 km (0.11 R)
• M37: 21,956,180 km (0.114 R)
• M38: 22,466,159 km (0.063 R)
• M39: 23,646,337 km (0.056 R)
• M40: 25,759,706 km (0.062 R)
• M41: 26,220,468 km (0.077 R)
• M42: 26,761,413 km (0.063 R)
• M43: 27,697,148 km (0.058 R)
• M44: 28,248,117 km (0.084 R)
• M45: 28,802,527 km (0.111 R)
• M46: 29,520,746 km (0.111 R)
• M47: 29,681,115 km (0.079 R)
• M48: 30,325,583 km (0.114 R)
• M49: 30,568,380 km (0.057 R)
• M50: 30,974,688 km (0.11 R)
• M51: 31,464,471 km (0.116 R)
• M52: 32,451,817 km (0.085 R)
• M53: 33,783,986 km (0.111 R)
• M54: 34,203,908 km (0.085 R)
• M55: 35,730,105 km (0.094 R)
• M56: 36,329,544 km (0.091 R)
• M57: 36,673,619 km (0.051 R)
• M58: 38,235,271 km (0.092 R)
• M59: 40,440,044 km (0.092 R)
• M60: 41,512,811 km (0.092 R)
• M61: 41,962,652 km (0.116 R)
• M62: 42,233,274 km (0.113 R)
• M63: 42,957,777 km (0.089 R)
• M64: 43,139,538 km (0.069 R)
• M65: 43,503,809 km (0.097 R)
• M66: 44,235,642 km (0.101 R)
• M67: 44,694,907 km (0.112 R)
• M68: 45,433,322 km (0.06 R)
• M69: 46,175,627 km (0.083 R)
• M70: 48,143,288 km (0.12 R)
• M71: 48,710,413 km (0.12 R)
• M72: 49,184,788 km (0.085 R)
• M73: 49,565,365 km (0.097 R)
• M74: 50,042,582 km (0.093 R)
• M75: 50,233,768 km (0.056 R)
• M76: 53,327,153 km (0.091 R)
• M77: 53,620,215 km (0.068 R)
• M78: 55,192,638 km (0.071 R)
• M79: 55,390,407 km (0.088 R)
• M80: 57,980,844 km (0.071 R)
• M81: 58,685,001 km (0.092 R)
• M82: 59,088,616 km (0.078 R)
• M83: 62,350,897 km (0.095 R)
• M84: 64,107,624 km (0.116 R)
• M85: 65,252,946 km (0.067 R)
• M86: 65,566,503 km (0.052 R)
• M87: 66,720,351 km (0.036 R)
• M88: 67,036,302 km (0.098 R)
• M89: 67,458,168 km (0.11 R)
• M90: 67,775,315 km (0.095 R)
• M91: 68,198,677 km (0.073 R)
• M92: 68,410,807 km (0.072 R)
• M93: 69,901,400 km (0.076 R)
• M94: 72,049,476 km (0.055 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit