🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.1 AU - 1.1 AU

Year: 409 Days

Day: 26.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.97 AU

Year: 711 Days

Day: 15.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,939,688 km

• M1: 312,360 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.57 AU - 5.81 AU

Year: 3603 Days

Day: 20.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,939,688 km

• M1: 650,152 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.77 AU - 5.25 AU

Year: 3978 Days

Day: 32.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.4

Radius: 11.2

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.24 AU - 7.02 AU

Year: 4739 Days

Day: 6.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,939,688 km

• M1: 162,613 km (0.044 R)
• M2: 300,692 km (0.067 R)
• M3: 371,751 km (0.106 R)
• M4: 497,114 km (0.114 R)
• M5: 639,381 km (0.116 R)
• M6: 787,034 km (0.103 R)
• M7: 885,619 km (0.113 R)
• M8: 1,207,853 km (0.102 R)
• M9: 1,311,674 km (0.1 R)
• M10: 1,467,406 km (0.095 R)
• M11: 2,193,554 km (0.114 R)
• M12: 2,307,547 km (0.102 R)
• M13: 2,379,953 km (0.086 R)
• M14: 2,586,697 km (0.046 R)
• M15: 2,892,475 km (0.079 R)
• M16: 2,986,422 km (0.109 R)
• M17: 3,226,078 km (0.098 R)
• M18: 3,521,983 km (0.09 R)
• M19: 3,775,551 km (0.05 R)
• M20: 4,034,954 km (0.098 R)
• M21: 4,193,528 km (0.11 R)
• M22: 4,866,868 km (0.108 R)
• M23: 5,092,611 km (0.1 R)
• M24: 5,206,754 km (0.12 R)
• M25: 5,418,285 km (0.084 R)
• M26: 5,573,867 km (0.095 R)
• M27: 5,829,979 km (0.082 R)
• M28: 5,969,553 km (0.063 R)
• M29: 6,435,700 km (0.05 R)
• M30: 6,642,145 km (0.104 R)
• M31: 6,725,471 km (0.074 R)
• M32: 6,829,891 km (0.088 R)
• M33: 6,956,002 km (0.067 R)
• M34: 7,040,525 km (0.089 R)
• M35: 7,167,832 km (0.112 R)
• M36: 7,403,449 km (0.107 R)
• M37: 7,533,001 km (0.079 R)
• M38: 7,619,917 km (0.042 R)
• M39: 8,304,028 km (0.08 R)
• M40: 8,438,666 km (0.076 R)
• M41: 8,574,202 km (0.075 R)
• M42: 8,710,336 km (0.111 R)
• M43: 8,801,591 km (0.058 R)
• M44: 9,007,886 km (0.075 R)
• M45: 9,472,088 km (0.08 R)
• M46: 9,565,886 km (0.106 R)
• M47: 10,087,384 km (0.092 R)
• M48: 10,569,389 km (0.066 R)
• M49: 11,182,590 km (0.093 R)
• M50: 11,731,764 km (0.072 R)
• M51: 12,085,862 km (0.098 R)
• M52: 12,187,739 km (0.079 R)
• M53: 12,264,333 km (0.117 R)
• M54: 12,778,800 km (0.051 R)
• M55: 13,590,069 km (0.056 R)
• M56: 13,908,712 km (0.103 R)
• M57: 14,068,932 km (0.111 R)
• M58: 14,580,257 km (0.066 R)
• M59: 15,070,340 km (0.064 R)
• M60: 15,427,729 km (0.115 R)
• M61: 15,565,958 km (0.119 R)
• M62: 15,704,485 km (0.057 R)
• M63: 15,955,062 km (0.08 R)
• M64: 16,686,296 km (0.113 R)
• M65: 16,828,115 km (0.115 R)
• M66: 17,027,379 km (0.106 R)
• M67: 17,170,245 km (0.113 R)
• M68: 17,399,579 km (0.085 R)
• M69: 17,658,832 km (0.078 R)
• M70: 18,473,691 km (0.117 R)
• M71: 19,003,866 km (0.105 R)
• M72: 19,598,967 km (0.096 R)
• M73: 19,778,783 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928

Radius: 13.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.22 AU - 7.88 AU

Year: 7360 Days

Day: 14.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,939,688 km

• M1: 364,720 km (0.071 R)
• M2: 494,571 km (0.044 R)
• M3: 644,468 km (0.032 R)
• M4: 764,595 km (0.103 R)
• M5: 893,249 km (0.104 R)
• M6: 1,119,291 km (0.111 R)
• M7: 1,211,444 km (0.095 R)
• M8: 1,565,991 km (0.115 R)
• M9: 2,020,918 km (0.068 R)
• M10: 2,158,548 km (0.087 R)
• M11: 2,370,977 km (0.084 R)
• M12: 2,615,270 km (0.035 R)
• M13: 2,715,351 km (0.089 R)
• M14: 3,424,744 km (0.098 R)
• M15: 4,337,441 km (0.109 R)
• M16: 4,729,088 km (0.073 R)
• M17: 5,840,151 km (0.099 R)
• M18: 6,716,047 km (0.085 R)
• M19: 7,525,222 km (0.085 R)
• M20: 7,959,654 km (0.111 R)
• M21: 8,815,055 km (0.108 R)
• M22: 10,814,879 km (0.12 R)
• M23: 11,264,121 km (0.111 R)
• M24: 11,346,400 km (0.119 R)
• M25: 11,802,823 km (0.11 R)
• M26: 11,970,223 km (0.115 R)
• M27: 13,908,413 km (0.108 R)
• M28: 14,174,099 km (0.05 R)
• M29: 14,396,850 km (0.04 R)
• M30: 14,620,798 km (0.091 R)
• M31: 15,162,941 km (0.106 R)
• M32: 15,711,666 km (0.08 R)
• M33: 15,896,120 km (0.119 R)
• M34: 16,034,797 km (0.113 R)
• M35: 16,266,973 km (0.069 R)
• M36: 16,970,233 km (0.05 R)
• M37: 17,492,180 km (0.109 R)
• M38: 18,795,776 km (0.102 R)
• M39: 18,942,531 km (0.08 R)
• M40: 19,335,824 km (0.058 R)
• M41: 19,434,559 km (0.116 R)
• M42: 19,533,443 km (0.118 R)
• M43: 19,731,810 km (0.086 R)
• M44: 20,280,684 km (0.089 R)
• M45: 20,431,180 km (0.079 R)
• M46: 21,037,201 km (0.11 R)
• M47: 21,342,530 km (0.117 R)
• M48: 22,318,656 km (0.084 R)
• M49: 22,629,969 km (0.088 R)
• M50: 22,734,089 km (0.045 R)
• M51: 23,256,934 km (0.087 R)
• M52: 25,279,946 km (0.108 R)
• M53: 25,713,032 km (0.053 R)
• M54: 25,984,851 km (0.069 R)
• M55: 26,148,511 km (0.036 R)
• M56: 26,312,470 km (0.099 R)
• M57: 26,806,293 km (0.087 R)
• M58: 26,916,546 km (0.103 R)
• M59: 27,580,761 km (0.077 R)
• M60: 27,803,363 km (0.026 R)
• M61: 28,138,312 km (0.108 R)
• M62: 28,981,745 km (0.099 R)
• M63: 29,605,568 km (0.11 R)
• M64: 29,719,562 km (0.083 R)
• M65: 30,405,917 km (0.086 R)
• M66: 30,693,594 km (0.091 R)
• M67: 30,924,273 km (0.067 R)
• M68: 31,155,552 km (0.079 R)
• M69: 31,271,340 km (0.103 R)
• M70: 31,387,428 km (0.086 R)
• M71: 33,678,071 km (0.119 R)
• M72: 33,915,932 km (0.113 R)
• M73: 34,273,919 km (0.066 R)
• M74: 34,753,231 km (0.104 R)
• M75: 36,265,366 km (0.058 R)
• M76: 37,799,044 km (0.087 R)
• M77: 38,046,329 km (0.085 R)
• M78: 38,170,196 km (0.106 R)
• M79: 39,604,391 km (0.094 R)
• M80: 40,296,430 km (0.115 R)
• M81: 40,929,080 km (0.062 R)
• M82: 41,628,899 km (0.035 R)
• M83: 42,718,121 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834

Radius: 12.1

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.51 AU - 13.13 AU

Year: 13512 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 85,939,688 km

• M1: 172,486 km (0.086 R)
• M2: 1,067,680 km (0.106 R)
• M3: 1,281,605 km (0.116 R)
• M4: 1,457,981 km (0.063 R)
• M5: 2,489,608 km (0.096 R)
• M6: 3,667,691 km (0.106 R)
• M7: 4,181,859 km (0.117 R)
• M8: 4,679,870 km (0.115 R)
• M9: 4,836,948 km (0.075 R)
• M10: 5,359,643 km (0.093 R)
• M11: 6,371,673 km (0.094 R)
• M12: 7,441,896 km (0.072 R)
• M13: 8,328,413 km (0.04 R)
• M14: 8,663,512 km (0.06 R)
• M15: 9,199,072 km (0.102 R)
• M16: 9,595,357 km (0.057 R)
• M17: 9,745,404 km (0.096 R)
• M18: 9,896,198 km (0.112 R)
• M19: 10,661,990 km (0.07 R)
• M20: 11,130,680 km (0.113 R)
• M21: 12,851,355 km (0.097 R)
• M22: 13,127,662 km (0.11 R)
• M23: 13,294,314 km (0.118 R)
• M24: 14,138,495 km (0.077 R)
• M25: 14,538,370 km (0.079 R)
• M26: 14,653,411 km (0.074 R)
• M27: 15,290,997 km (0.077 R)
• M28: 16,056,339 km (0.111 R)
• M29: 16,834,099 km (0.07 R)
• M30: 18,240,020 km (0.12 R)
• M31: 19,874,376 km (0.096 R)
• M32: 20,968,236 km (0.036 R)
• M33: 21,686,455 km (0.049 R)
• M34: 22,213,937 km (0.103 R)
• M35: 22,346,332 km (0.083 R)
• M36: 23,889,134 km (0.112 R)
• M37: 24,844,915 km (0.114 R)
• M38: 24,982,545 km (0.073 R)
• M39: 26,372,160 km (0.099 R)
• M40: 28,431,524 km (0.118 R)
• M41: 30,101,186 km (0.095 R)
• M42: 30,247,941 km (0.057 R)
• M43: 30,615,803 km (0.06 R)
• M44: 30,837,058 km (0.059 R)
• M45: 33,155,825 km (0.067 R)
• M46: 33,231,521 km (0.107 R)
• M47: 33,915,632 km (0.076 R)
• M48: 34,451,043 km (0.071 R)
• M49: 34,527,787 km (0.057 R)
• M50: 35,452,601 km (0.071 R)
• M51: 36,073,731 km (0.104 R)
• M52: 36,776,841 km (0.117 R)
• M53: 38,037,951 km (0.063 R)
• M54: 38,117,238 km (0.093 R)
• M55: 38,434,984 km (0.072 R)
• M56: 38,753,628 km (0.1 R)
• M57: 40,198,145 km (0.119 R)
• M58: 40,845,754 km (0.104 R)
• M59: 41,823,675 km (0.08 R)
• M60: 42,644,519 km (0.088 R)
• M61: 42,726,947 km (0.056 R)
• M62: 42,809,375 km (0.113 R)
• M63: 42,891,953 km (0.077 R)
• M64: 42,974,382 km (0.091 R)
• M65: 44,552,639 km (0.044 R)
• M66: 46,743,051 km (0.113 R)
• M67: 46,912,995 km (0.076 R)
• M68: 47,168,358 km (0.097 R)
• M69: 47,253,479 km (0.119 R)
• M70: 47,594,862 km (0.089 R)
• M71: 47,680,282 km (0.027 R)
• M72: 47,936,992 km (0.114 R)
• M73: 48,795,983 km (0.081 R)
• M74: 51,052,966 km (0.055 R)
• M75: 51,315,510 km (0.113 R)
• M76: 51,490,839 km (0.032 R)
• M77: 52,723,675 km (0.105 R)
• M78: 54,233,716 km (0.091 R)
• M79: 55,578,003 km (0.059 R)
• M80: 56,028,442 km (0.089 R)
• M81: 59,215,774 km (0.102 R)
• M82: 59,307,777 km (0.064 R)
• M83: 59,768,089 km (0.067 R)
• M84: 60,322,200 km (0.086 R)
• M85: 61,435,208 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.5

Radius: 5.1

Gravity: 37.66 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 11.17 AU - 18.31 AU

Year: 20076 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,939,688 km

• M1: 205,697 km (0.108 R)
• M2: 423,512 km (0.112 R)
• M3: 555,008 km (0.043 R)
• M4: 650,003 km (0.106 R)
• M5: 699,520 km (0.096 R)
• M6: 750,383 km (0.086 R)
• M7: 829,221 km (0.043 R)
• M8: 1,111,213 km (0.107 R)
• M9: 1,171,052 km (0.111 R)
• M10: 1,389,166 km (0.078 R)
• M11: 1,862,643 km (0.111 R)
• M12: 2,154,060 km (0.1 R)
• M13: 2,943,637 km (0.065 R)
• M14: 3,239,243 km (0.108 R)
• M15: 3,412,477 km (0.104 R)
• M16: 3,767,922 km (0.104 R)
• M17: 4,135,184 km (0.035 R)
• M18: 4,418,074 km (0.026 R)
• M19: 4,805,084 km (0.114 R)
• M20: 5,508,044 km (0.118 R)
• M21: 5,924,076 km (0.119 R)
• M22: 6,189,313 km (0.092 R)
• M23: 6,621,651 km (0.1 R)
• M24: 7,401,355 km (0.102 R)
• M25: 9,846,532 km (0.077 R)
• M26: 10,223,518 km (0.104 R)
• M27: 10,350,228 km (0.046 R)
• M28: 10,541,414 km (0.084 R)
• M29: 12,312,952 km (0.052 R)
• M30: 12,718,961 km (0.104 R)
• M31: 13,060,642 km (0.119 R)
• M32: 13,544,142 km (0.08 R)
• M33: 14,033,477 km (0.113 R)
• M34: 14,599,705 km (0.067 R)
• M35: 14,671,063 km (0.074 R)
• M36: 14,742,571 km (0.059 R)
• M37: 14,814,079 km (0.077 R)
• M38: 14,885,736 km (0.116 R)
• M39: 15,173,562 km (0.096 R)
• M40: 15,608,743 km (0.034 R)
• M41: 16,639,921 km (0.113 R)
• M42: 17,541,248 km (0.055 R)
• M43: 17,845,231 km (0.035 R)
• M44: 19,234,397 km (0.075 R)
• M45: 19,705,181 km (0.085 R)
• M46: 20,418,464 km (0.041 R)
• M47: 20,738,154 km (0.106 R)
• M48: 21,382,472 km (0.074 R)
• M49: 21,707,100 km (0.071 R)
• M50: 21,788,631 km (0.043 R)
• M51: 22,279,162 km (0.091 R)
• M52: 22,443,570 km (0.11 R)
• M53: 22,608,427 km (0.106 R)
• M54: 23,772,897 km (0.039 R)
• M55: 25,384,365 km (0.098 R)
• M56: 28,532,652 km (0.116 R)
• M57: 30,243,304 km (0.053 R)
• M58: 31,340,604 km (0.103 R)
• M59: 31,617,061 km (0.11 R)
• M60: 32,451,069 km (0.081 R)
• M61: 33,386,206 km (0.068 R)
• M62: 34,520,008 km (0.094 R)
• M63: 34,900,734 km (0.088 R)
• M64: 35,570,335 km (0.06 R)
• M65: 36,631,133 km (0.075 R)
• M66: 43,415,247 km (0.082 R)
• M67: 43,517,871 km (0.097 R)
• M68: 45,274,449 km (0.046 R)
• M69: 45,795,499 km (0.116 R)
• M70: 47,159,532 km (0.069 R)
• M71: 53,405,542 km (0.115 R)
• M72: 54,397,825 km (0.113 R)
• M73: 54,508,378 km (0.08 R)
• M74: 57,748,817 km (0.109 R)
• M75: 57,974,710 km (0.071 R)
• M76: 58,540,340 km (0.086 R)
• M77: 58,880,675 km (0.109 R)
• M78: 60,134,155 km (0.098 R)
• M79: 60,248,448 km (0.114 R)
• M80: 60,706,666 km (0.077 R)
• M81: 61,166,081 km (0.035 R)
• M82: 61,511,503 km (0.089 R)
• M83: 63,131,498 km (0.107 R)
• M84: 63,480,510 km (0.099 R)
• M85: 64,414,300 km (0.068 R)
• M86: 65,587,746 km (0.092 R)
• M87: 68,791,534 km (0.074 R)
• M88: 68,911,062 km (0.083 R)
• M89: 75,596,442 km (0.063 R)
• M90: 75,966,996 km (0.075 R)
• M91: 77,953,506 km (0.095 R)
• M92: 78,327,949 km (0.114 R)
• M93: 82,485,274 km (0.064 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 15,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit