🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.73 AU - 1.21 AU

Year: 368 Days

Day: 25.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 100,671,602 km

• M1: 494,122 km (0.098 R)
• M2: 633,697 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.15 AU - 1.27 AU

Year: 512 Days

Day: 33.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.93 AU - 1.51 AU

Year: 519 Days

Day: 37 Hours

Environment

Temp: -32 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.75 AU - 2.41 AU

Year: 1155 Days

Day: 27.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.25 AU - 2.95 AU

Year: 1614 Days

Day: 43.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.6

Radius: 11.4

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.31 AU - 4.99 AU

Year: 3861 Days

Day: 5 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,671,602 km

• M1: 208,988 km (0.069 R)
• M2: 403,166 km (0.053 R)
• M3: 668,702 km (0.101 R)
• M4: 846,126 km (0.117 R)
• M5: 953,088 km (0.117 R)
• M6: 1,065,137 km (0.097 R)
• M7: 1,142,329 km (0.116 R)
• M8: 1,587,832 km (0.055 R)
• M9: 1,677,291 km (0.08 R)
• M10: 1,861,446 km (0.042 R)
• M11: 2,825,455 km (0.109 R)
• M12: 2,898,309 km (0.097 R)
• M13: 3,681,454 km (0.117 R)
• M14: 3,862,019 km (0.101 R)
• M15: 3,983,941 km (0.113 R)
• M16: 4,570,215 km (0.066 R)
• M17: 4,656,084 km (0.09 R)
• M18: 4,829,767 km (0.106 R)
• M19: 5,205,856 km (0.057 R)
• M20: 5,454,338 km (0.085 R)
• M21: 5,545,593 km (0.087 R)
• M22: 5,845,986 km (0.105 R)
• M23: 6,010,094 km (0.101 R)
• M24: 6,583,802 km (0.074 R)
• M25: 7,300,675 km (0.089 R)
• M26: 7,452,068 km (0.12 R)
• M27: 7,655,521 km (0.073 R)
• M28: 7,783,727 km (0.099 R)
• M29: 7,938,411 km (0.109 R)
• M30: 8,356,088 km (0.067 R)
• M31: 8,435,226 km (0.103 R)
• M32: 8,727,390 km (0.062 R)
• M33: 9,212,835 km (0.045 R)
• M34: 9,431,398 km (0.104 R)
• M35: 9,651,606 km (0.027 R)
• M36: 10,153,656 km (0.04 R)
• M37: 10,266,303 km (0.112 R)
• M38: 10,836,122 km (0.12 R)
• M39: 11,416,113 km (0.093 R)
• M40: 12,215,265 km (0.105 R)
• M41: 12,305,173 km (0.104 R)
• M42: 12,515,956 km (0.12 R)
• M43: 12,697,418 km (0.12 R)
• M44: 13,063,036 km (0.089 R)
• M45: 13,155,038 km (0.116 R)
• M46: 13,370,459 km (0.095 R)
• M47: 14,055,169 km (0.063 R)
• M48: 14,243,961 km (0.051 R)
• M49: 14,687,519 km (0.061 R)
• M50: 14,815,126 km (0.06 R)
• M51: 15,071,387 km (0.093 R)
• M52: 15,458,696 km (0.105 R)
• M53: 15,686,085 km (0.104 R)
• M54: 15,849,146 km (0.065 R)
• M55: 15,947,283 km (0.077 R)
• M56: 16,078,480 km (0.093 R)
• M57: 17,409,751 km (0.07 R)
• M58: 17,544,838 km (0.089 R)
• M59: 17,680,374 km (0.097 R)
• M60: 17,850,168 km (0.069 R)
• M61: 19,437,401 km (0.049 R)
• M62: 20,000,039 km (0.114 R)
• M63: 20,177,013 km (0.066 R)
• M64: 20,496,853 km (0.092 R)
• M65: 20,710,928 km (0.069 R)
• M66: 20,782,585 km (0.05 R)
• M67: 20,889,996 km (0.059 R)
• M68: 21,393,991 km (0.093 R)
• M69: 22,671,408 km (0.119 R)
• M70: 22,966,864 km (0.088 R)
• M71: 23,189,316 km (0.101 R)
• M72: 23,412,516 km (0.047 R)
• M73: 23,487,015 km (0.093 R)
• M74: 23,561,665 km (0.058 R)
• M75: 24,123,853 km (0.073 R)
• M76: 24,236,949 km (0.077 R)
• M77: 24,312,347 km (0.093 R)
• M78: 24,766,376 km (0.051 R)
• M79: 24,918,517 km (0.118 R)
• M80: 25,491,178 km (0.102 R)
• M81: 25,760,005 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 7.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 14.37 AU - 17.43 AU

Year: 24410 Days

Day: 18 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,671,602 km

• M1: 302,936 km (0.118 R)
• M2: 492,177 km (0.097 R)
• M3: 541,395 km (0.078 R)
• M4: 699,968 km (0.07 R)
• M5: 834,008 km (0.119 R)
• M6: 914,492 km (0.086 R)
• M7: 1,403,826 km (0.043 R)
• M8: 1,525,300 km (0.112 R)
• M9: 1,964,070 km (0.07 R)
• M10: 2,128,179 km (0.067 R)
• M11: 2,239,929 km (0.119 R)
• M12: 2,325,200 km (0.083 R)
• M13: 2,382,645 km (0.048 R)
• M14: 2,706,824 km (0.073 R)
• M15: 3,076,630 km (0.107 R)
• M16: 4,000,397 km (0.113 R)
• M17: 4,528,477 km (0.1 R)
• M18: 7,566,511 km (0.054 R)
• M19: 8,129,447 km (0.116 R)
• M20: 8,482,498 km (0.062 R)
• M21: 8,616,239 km (0.109 R)
• M22: 9,112,455 km (0.078 R)
• M23: 9,341,041 km (0.044 R)
• M24: 9,617,946 km (0.032 R)
• M25: 10,179,836 km (0.116 R)
• M26: 11,286,411 km (0.113 R)
• M27: 11,829,003 km (0.077 R)
• M28: 12,178,763 km (0.085 R)
• M29: 12,481,250 km (0.115 R)
• M30: 13,455,431 km (0.06 R)
• M31: 13,611,461 km (0.095 R)
• M32: 14,030,485 km (0.088 R)
• M33: 14,720,580 km (0.049 R)
• M34: 15,258,833 km (0.081 R)
• M35: 15,367,292 km (0.075 R)
• M36: 15,694,163 km (0.095 R)
• M37: 16,576,940 km (0.026 R)
• M38: 16,744,190 km (0.099 R)
• M39: 17,702,963 km (0.095 R)
• M40: 17,931,100 km (0.115 R)
• M41: 18,217,729 km (0.119 R)
• M42: 18,448,110 km (0.102 R)
• M43: 18,679,389 km (0.037 R)
• M44: 20,504,632 km (0.111 R)
• M45: 21,226,292 km (0.058 R)
• M46: 22,140,036 km (0.056 R)
• M47: 22,632,662 km (0.064 R)
• M48: 24,132,081 km (0.037 R)
• M49: 25,213,375 km (0.114 R)
• M50: 27,952,063 km (0.09 R)
• M51: 28,551,053 km (0.074 R)
• M52: 29,221,700 km (0.093 R)
• M53: 29,289,019 km (0.085 R)
• M54: 30,169,253 km (0.114 R)
• M55: 30,305,387 km (0.091 R)
• M56: 31,264,309 km (0.041 R)
• M57: 31,678,396 km (0.072 R)
• M58: 31,886,188 km (0.113 R)
• M59: 32,721,542 km (0.097 R)
• M60: 33,071,601 km (0.117 R)
• M61: 33,775,758 km (0.087 R)
• M62: 33,987,888 km (0.076 R)
• M63: 34,413,644 km (0.047 R)
• M64: 36,641,156 km (0.118 R)
• M65: 37,735,764 km (0.084 R)
• M66: 37,882,519 km (0.075 R)
• M67: 38,176,479 km (0.102 R)
• M68: 39,732,746 km (0.104 R)
• M69: 40,330,988 km (0.09 R)
• M70: 40,932,221 km (0.06 R)
• M71: 41,385,204 km (0.037 R)
• M72: 41,915,678 km (0.11 R)
• M73: 42,372,101 km (0.053 R)
• M74: 42,524,691 km (0.117 R)
• M75: 42,677,430 km (0.095 R)
• M76: 43,982,821 km (0.106 R)
• M77: 44,214,548 km (0.105 R)
• M78: 44,679,199 km (0.116 R)
• M79: 46,004,636 km (0.082 R)
• M80: 46,396,882 km (0.064 R)
• M81: 46,475,421 km (0.11 R)
• M82: 46,711,486 km (0.073 R)
• M83: 46,869,013 km (0.09 R)
• M84: 47,263,802 km (0.058 R)
• M85: 48,773,693 km (0.089 R)
• M86: 49,093,533 km (0.038 R)
• M87: 51,271,080 km (0.054 R)
• M88: 51,433,693 km (0.116 R)
• M89: 53,068,498 km (0.089 R)
• M90: 53,892,334 km (0.086 R)
• M91: 54,969,588 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 3.2

Gravity: 36.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 14.45 AU - 22.47 AU

Year: 30536 Days

Day: 22.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,671,602 km

• M1: 238,160 km (0.1 R)
• M2: 289,621 km (0.046 R)
• M3: 696,677 km (0.116 R)
• M4: 850,015 km (0.066 R)
• M5: 903,422 km (0.101 R)
• M6: 1,307,485 km (0.055 R)
• M7: 2,220,032 km (0.104 R)
• M8: 2,520,575 km (0.099 R)
• M9: 2,597,767 km (0.118 R)
• M10: 3,242,235 km (0.1 R)
• M11: 3,368,346 km (0.091 R)
• M12: 3,582,121 km (0.108 R)
• M13: 7,942,301 km (0.105 R)
• M14: 8,745,492 km (0.066 R)
• M15: 9,275,367 km (0.116 R)
• M16: 10,242,817 km (0.069 R)
• M17: 11,624,503 km (0.048 R)
• M18: 11,946,587 km (0.075 R)
• M19: 12,797,649 km (0.082 R)
• M20: 12,996,913 km (0.104 R)
• M21: 13,063,484 km (0.112 R)
• M22: 14,007,896 km (0.111 R)
• M23: 14,557,518 km (0.063 R)
• M24: 15,044,160 km (0.106 R)
• M25: 15,184,034 km (0.104 R)
• M26: 15,536,038 km (0.071 R)
• M27: 15,677,558 km (0.083 R)
• M28: 18,073,517 km (0.084 R)
• M29: 20,348,153 km (0.094 R)
• M30: 20,813,851 km (0.044 R)
• M31: 21,047,972 km (0.056 R)
• M32: 21,518,906 km (0.097 R)
• M33: 21,755,719 km (0.089 R)
• M34: 21,913,994 km (0.062 R)
• M35: 24,416,317 km (0.088 R)
• M36: 24,993,765 km (0.109 R)
• M37: 26,330,422 km (0.115 R)
• M38: 27,947,575 km (0.088 R)
• M39: 28,378,417 km (0.114 R)
• M40: 28,724,736 km (0.068 R)
• M41: 29,859,885 km (0.075 R)
• M42: 30,212,038 km (0.065 R)
• M43: 30,565,687 km (0.111 R)
• M44: 32,625,201 km (0.077 R)
• M45: 32,806,364 km (0.034 R)
• M46: 34,728,996 km (0.049 R)
• M47: 35,937,448 km (0.119 R)
• M48: 36,218,243 km (0.085 R)
• M49: 36,312,041 km (0.056 R)
• M50: 37,348,754 km (0.098 R)
• M51: 39,258,520 km (0.103 R)
• M52: 39,547,693 km (0.078 R)
• M53: 40,614,176 km (0.119 R)
• M54: 41,395,676 km (0.096 R)
• M55: 41,788,370 km (0.113 R)
• M56: 42,182,112 km (0.082 R)
• M57: 45,376,924 km (0.072 R)
• M58: 46,289,471 km (0.069 R)
• M59: 48,959,344 km (0.071 R)
• M60: 49,478,449 km (0.06 R)
• M61: 50,731,780 km (0.104 R)
• M62: 50,836,648 km (0.072 R)
• M63: 51,467,651 km (0.04 R)
• M64: 51,995,433 km (0.119 R)
• M65: 52,313,029 km (0.058 R)
• M66: 52,843,802 km (0.114 R)
• M67: 53,056,530 km (0.098 R)
• M68: 53,163,044 km (0.083 R)
• M69: 54,339,183 km (0.12 R)
• M70: 54,661,416 km (0.088 R)
• M71: 56,065,093 km (0.049 R)
• M72: 57,152,969 km (0.048 R)
• M73: 60,235,882 km (0.105 R)
• M74: 62,920,864 km (0.093 R)
• M75: 63,711,340 km (0.054 R)
• M76: 64,391,561 km (0.108 R)
• M77: 64,505,106 km (0.106 R)
• M78: 64,846,339 km (0.115 R)
• M79: 65,074,176 km (0.117 R)
• M80: 65,873,478 km (0.094 R)
• M81: 65,987,920 km (0.089 R)
• M82: 68,638,794 km (0.086 R)
• M83: 69,335,920 km (0.052 R)
• M84: 69,685,381 km (0.063 R)
• M85: 74,520,085 km (0.102 R)
• M86: 76,315,708 km (0.106 R)
• M87: 76,917,391 km (0.109 R)
• M88: 80,193,734 km (0.076 R)
• M89: 80,805,439 km (0.106 R)
• M90: 81,050,481 km (0.099 R)
• M91: 81,418,641 km (0.066 R)
• M92: 81,787,400 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.4

Radius: 4.6

Gravity: 31.49 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.35 AU - 18.83 AU

Year: 30859 Days

Day: 20.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,671,602 km

• M1: 66,272 km (0.073 R)
• M2: 408,103 km (0.048 R)
• M3: 633,098 km (0.112 R)
• M4: 923,168 km (0.098 R)
• M5: 1,841,251 km (0.102 R)
• M6: 2,001,021 km (0.099 R)
• M7: 2,333,876 km (0.097 R)
• M8: 4,032,261 km (0.062 R)
• M9: 4,083,872 km (0.06 R)
• M10: 4,344,621 km (0.103 R)
• M11: 4,664,761 km (0.116 R)
• M12: 4,882,426 km (0.077 R)
• M13: 4,992,530 km (0.117 R)
• M14: 5,844,041 km (0.09 R)
• M15: 7,359,916 km (0.099 R)
• M16: 7,869,297 km (0.06 R)
• M17: 8,521,843 km (0.05 R)
• M18: 9,327,726 km (0.102 R)
• M19: 9,601,790 km (0.09 R)
• M20: 9,947,959 km (0.056 R)
• M21: 10,368,778 km (0.04 R)
• M22: 10,581,357 km (0.092 R)
• M23: 11,446,182 km (0.079 R)
• M24: 11,592,489 km (0.105 R)
• M25: 12,333,447 km (0.051 R)
• M26: 12,785,232 km (0.08 R)
• M27: 13,396,041 km (0.104 R)
• M28: 14,408,968 km (0.061 R)
• M29: 16,260,241 km (0.094 R)
• M30: 16,921,614 km (0.079 R)
• M31: 17,088,266 km (0.105 R)
• M32: 17,423,365 km (0.038 R)
• M33: 17,929,903 km (0.059 R)
• M34: 19,044,108 km (0.12 R)
• M35: 19,565,906 km (0.078 R)
• M36: 20,980,054 km (0.078 R)
• M37: 22,426,815 km (0.076 R)
• M38: 23,905,590 km (0.084 R)
• M39: 27,443,580 km (0.047 R)
• M40: 27,835,676 km (0.052 R)
• M41: 28,427,485 km (0.117 R)
• M42: 28,625,553 km (0.089 R)
• M43: 31,243,067 km (0.043 R)
• M44: 32,476,800 km (0.086 R)
• M45: 33,935,978 km (0.092 R)
• M46: 35,416,548 km (0.082 R)
• M47: 36,057,425 km (0.088 R)
• M48: 36,702,192 km (0.101 R)
• M49: 36,918,062 km (0.077 R)
• M50: 37,567,915 km (0.104 R)
• M51: 37,676,523 km (0.11 R)
• M52: 38,659,381 km (0.052 R)
• M53: 40,538,480 km (0.114 R)
• M54: 40,985,029 km (0.102 R)
• M55: 42,560,445 km (0.099 R)
• M56: 42,787,235 km (0.049 R)
• M57: 43,469,700 km (0.115 R)
• M58: 44,730,212 km (0.11 R)
• M59: 45,538,489 km (0.079 R)
• M60: 46,002,692 km (0.091 R)
• M61: 46,584,927 km (0.076 R)
• M62: 47,521,708 km (0.073 R)
• M63: 53,271,353 km (0.119 R)
• M64: 53,393,425 km (0.084 R)
• M65: 57,224,327 km (0.081 R)
• M66: 57,474,455 km (0.046 R)
• M67: 57,725,031 km (0.115 R)
• M68: 58,101,569 km (0.067 R)
• M69: 60,505,008 km (0.109 R)
• M70: 61,014,988 km (0.092 R)
• M71: 61,398,556 km (0.117 R)
• M72: 61,911,228 km (0.113 R)
• M73: 65,277,480 km (0.076 R)
• M74: 66,062,719 km (0.074 R)
• M75: 66,325,263 km (0.06 R)
• M76: 67,378,432 km (0.092 R)
• M77: 68,304,593 km (0.119 R)
• M78: 69,634,966 km (0.078 R)
• M79: 75,863,623 km (0.112 R)
• M80: 78,210,066 km (0.037 R)
• M81: 78,904,799 km (0.118 R)
• M82: 80,440,271 km (0.111 R)
• M83: 83,115,679 km (0.112 R)
• M84: 83,540,837 km (0.065 R)
• M85: 83,966,592 km (0.079 R)
• M86: 87,687,091 km (0.099 R)
• M87: 89,712,646 km (0.045 R)
• M88: 90,003,315 km (0.072 R)
• M89: 90,148,724 km (0.083 R)
• M90: 91,022,824 km (0.08 R)
• M91: 94,399,996 km (0.076 R)
• M92: 95,139,459 km (0.117 R)
• M93: 96,029,416 km (0.058 R)
• M94: 98,566,147 km (0.108 R)
• M95: 100,520,644 km (0.065 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: 315 - 16,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit