🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.02 AU - 1.58 AU

Year: 541 Days

Day: 33.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.08 AU - 2.16 AU

Year: 1127 Days

Day: 30.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.7 AU - 4.04 AU

Year: 2260 Days

Day: 39.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.44 AU - 4.07 AU

Year: 2652 Days

Day: 26.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,101,514 km

• M1: 175,777 km (0.065 R)
• M2: 372,499 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.75 AU - 4.23 AU

Year: 2911 Days

Day: 23.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,101,514 km

• M1: 1,350,270 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.4

Radius: 13.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.44 AU - 5.92 AU

Year: 4944 Days

Day: 13.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,101,514 km

• M1: 170,841 km (0.111 R)
• M2: 372,648 km (0.112 R)
• M3: 469,289 km (0.09 R)
• M4: 647,759 km (0.102 R)
• M5: 772,673 km (0.105 R)
• M6: 1,184,965 km (0.116 R)
• M7: 1,310,777 km (0.119 R)
• M8: 1,474,586 km (0.103 R)
• M9: 1,610,870 km (0.104 R)
• M10: 1,716,037 km (0.068 R)
• M11: 2,160,343 km (0.117 R)
• M12: 2,296,926 km (0.1 R)
• M13: 2,497,088 km (0.11 R)
• M14: 2,619,908 km (0.096 R)
• M15: 2,914,915 km (0.119 R)
• M16: 3,044,616 km (0.045 R)
• M17: 3,355,031 km (0.102 R)
• M18: 3,675,919 km (0.109 R)
• M19: 4,006,829 km (0.103 R)
• M20: 4,748,685 km (0.111 R)
• M21: 5,057,455 km (0.085 R)
• M22: 5,319,850 km (0.058 R)
• M23: 5,426,064 km (0.11 R)
• M24: 5,667,815 km (0.12 R)
• M25: 5,803,500 km (0.047 R)
• M26: 5,940,382 km (0.115 R)
• M27: 6,217,437 km (0.053 R)
• M28: 6,555,678 km (0.085 R)
• M29: 6,784,413 km (0.079 R)
• M30: 6,899,753 km (0.07 R)
• M31: 7,279,432 km (0.052 R)
• M32: 8,583,477 km (0.094 R)
• M33: 9,762,607 km (0.066 R)
• M34: 10,024,404 km (0.095 R)
• M35: 10,222,172 km (0.036 R)
• M36: 10,722,278 km (0.076 R)
• M37: 10,823,256 km (0.103 R)
• M38: 11,401,602 km (0.111 R)
• M39: 12,129,994 km (0.086 R)
• M40: 12,837,741 km (0.115 R)
• M41: 13,449,746 km (0.094 R)
• M42: 13,558,803 km (0.103 R)
• M43: 13,887,619 km (0.047 R)
• M44: 14,441,580 km (0.036 R)
• M45: 15,040,420 km (0.119 R)
• M46: 15,762,080 km (0.12 R)
• M47: 15,953,865 km (0.084 R)
• M48: 16,611,946 km (0.085 R)
• M49: 17,081,683 km (0.064 R)
• M50: 17,239,359 km (0.112 R)
• M51: 17,397,335 km (0.091 R)
• M52: 18,034,472 km (0.063 R)
• M53: 18,235,083 km (0.106 R)
• M54: 18,557,765 km (0.115 R)
• M55: 18,760,321 km (0.079 R)
• M56: 19,208,666 km (0.105 R)
• M57: 19,660,601 km (0.084 R)
• M58: 19,991,362 km (0.091 R)
• M59: 20,324,068 km (0.086 R)
• M60: 20,616,681 km (0.088 R)
• M61: 21,418,077 km (0.091 R)
• M62: 22,574,319 km (0.047 R)
• M63: 22,790,637 km (0.119 R)
• M64: 23,838,720 km (0.116 R)
• M65: 24,014,797 km (0.099 R)
• M66: 25,755,517 km (0.094 R)
• M67: 26,481,366 km (0.054 R)
• M68: 26,938,537 km (0.113 R)
• M69: 28,046,160 km (0.079 R)
• M70: 29,121,619 km (0.072 R)
• M71: 29,782,842 km (0.072 R)
• M72: 29,972,681 km (0.058 R)
• M73: 30,067,826 km (0.108 R)
• M74: 30,688,208 km (0.09 R)
• M75: 31,072,076 km (0.099 R)
• M76: 31,699,340 km (0.074 R)
• M77: 32,330,793 km (0.069 R)
• M78: 32,574,787 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.2

Radius: 11.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.34 AU - 6.7 AU

Year: 6081 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,101,514 km

• M1: 200,312 km (0.073 R)
• M2: 336,894 km (0.103 R)
• M3: 605,273 km (0.103 R)
• M4: 734,675 km (0.092 R)
• M5: 822,339 km (0.049 R)
• M6: 1,137,243 km (0.062 R)
• M7: 1,225,655 km (0.081 R)
• M8: 1,301,202 km (0.116 R)
• M9: 1,378,544 km (0.112 R)
• M10: 1,636,601 km (0.048 R)
• M11: 1,806,095 km (0.05 R)
• M12: 2,199,537 km (0.118 R)
• M13: 2,273,888 km (0.066 R)
• M14: 2,839,368 km (0.099 R)
• M15: 3,233,109 km (0.113 R)
• M16: 3,534,549 km (0.119 R)
• M17: 3,666,494 km (0.113 R)
• M18: 4,351,054 km (0.085 R)
• M19: 4,611,953 km (0.105 R)
• M20: 4,976,224 km (0.069 R)
• M21: 5,050,125 km (0.094 R)
• M22: 5,124,475 km (0.072 R)
• M23: 5,603,787 km (0.042 R)
• M24: 5,784,202 km (0.101 R)
• M25: 5,914,053 km (0.073 R)
• M26: 6,018,771 km (0.068 R)
• M27: 6,905,887 km (0.049 R)
• M28: 7,154,967 km (0.059 R)
• M29: 7,378,915 km (0.094 R)
• M30: 7,719,101 km (0.079 R)
• M31: 7,862,266 km (0.105 R)
• M32: 8,326,767 km (0.096 R)
• M33: 8,949,992 km (0.074 R)
• M34: 9,040,199 km (0.105 R)
• M35: 9,496,174 km (0.068 R)
• M36: 10,084,392 km (0.106 R)
• M37: 10,684,430 km (0.075 R)
• M38: 11,069,494 km (0.036 R)
• M39: 11,198,747 km (0.101 R)
• M40: 12,151,536 km (0.095 R)
• M41: 12,553,505 km (0.054 R)
• M42: 13,130,355 km (0.061 R)
• M43: 13,301,644 km (0.104 R)
• M44: 13,404,717 km (0.028 R)
• M45: 14,274,629 km (0.054 R)
• M46: 15,055,231 km (0.056 R)
• M47: 15,959,101 km (0.094 R)
• M48: 16,546,721 km (0.083 R)
• M49: 16,694,823 km (0.12 R)
• M50: 16,954,974 km (0.098 R)
• M51: 17,141,522 km (0.089 R)
• M52: 17,216,471 km (0.065 R)
• M53: 17,404,067 km (0.112 R)
• M54: 17,667,808 km (0.112 R)
• M55: 17,894,897 km (0.103 R)
• M56: 18,199,329 km (0.051 R)
• M57: 18,890,471 km (0.114 R)
• M58: 19,006,409 km (0.089 R)
• M59: 19,473,005 km (0.1 R)
• M60: 19,707,575 km (0.085 R)
• M61: 19,825,308 km (0.075 R)
• M62: 20,417,267 km (0.086 R)
• M63: 20,735,312 km (0.077 R)
• M64: 21,015,060 km (0.102 R)
• M65: 21,376,489 km (0.063 R)
• M66: 21,942,716 km (0.103 R)
• M67: 22,924,976 km (0.05 R)
• M68: 23,255,587 km (0.077 R)
• M69: 24,089,147 km (0.038 R)
• M70: 25,059,738 km (0.118 R)
• M71: 25,229,830 km (0.09 R)
• M72: 25,914,091 km (0.097 R)
• M73: 26,086,129 km (0.067 R)
• M74: 26,215,381 km (0.046 R)
• M75: 26,604,485 km (0.086 R)
• M76: 26,908,319 km (0.12 R)
• M77: 27,871,130 km (0.066 R)
• M78: 28,091,488 km (0.031 R)
• M79: 28,312,444 km (0.11 R)
• M80: 28,489,718 km (0.115 R)
• M81: 28,711,721 km (0.116 R)
• M82: 28,978,903 km (0.115 R)
• M83: 29,202,103 km (0.096 R)
• M84: 29,740,356 km (0.075 R)
• M85: 30,281,751 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.9

Radius: 5.9

Gravity: 28.64 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.25 AU - 14.21 AU

Year: 18582 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,101,514 km

• M1: 94,097 km (0.109 R)
• M2: 288,275 km (0.105 R)
• M3: 417,228 km (0.078 R)
• M4: 457,769 km (0.105 R)
• M5: 565,181 km (0.12 R)
• M6: 856,448 km (0.054 R)
• M7: 936,034 km (0.103 R)
• M8: 1,278,912 km (0.109 R)
• M9: 1,432,699 km (0.045 R)
• M10: 2,034,830 km (0.095 R)
• M11: 2,288,099 km (0.092 R)
• M12: 2,399,849 km (0.12 R)
• M13: 2,628,584 km (0.119 R)
• M14: 2,984,777 km (0.076 R)
• M15: 3,025,318 km (0.077 R)
• M16: 4,187,394 km (0.108 R)
• M17: 6,337,714 km (0.079 R)
• M18: 6,442,283 km (0.063 R)
• M19: 6,494,941 km (0.109 R)
• M20: 6,920,547 km (0.085 R)
• M21: 7,028,407 km (0.09 R)
• M22: 7,136,716 km (0.052 R)
• M23: 7,465,233 km (0.047 R)
• M24: 8,250,921 km (0.096 R)
• M25: 8,886,413 km (0.095 R)
• M26: 10,511,943 km (0.064 R)
• M27: 11,773,951 km (0.092 R)
• M28: 11,838,278 km (0.085 R)
• M29: 12,949,940 km (0.086 R)
• M30: 13,350,264 km (0.102 R)
• M31: 14,991,651 km (0.04 R)
• M32: 15,978,249 km (0.119 R)
• M33: 17,204,204 km (0.111 R)
• M34: 17,350,361 km (0.032 R)
• M35: 17,865,277 km (0.049 R)
• M36: 18,534,877 km (0.106 R)
• M37: 18,684,624 km (0.074 R)
• M38: 18,985,615 km (0.115 R)
• M39: 20,051,799 km (0.08 R)
• M40: 21,137,132 km (0.048 R)
• M41: 22,720,476 km (0.1 R)
• M42: 23,607,442 km (0.061 R)
• M43: 23,769,905 km (0.106 R)
• M44: 25,581,685 km (0.116 R)
• M45: 25,665,160 km (0.099 R)
• M46: 26,842,196 km (0.079 R)
• M47: 27,779,427 km (0.09 R)
• M48: 27,865,147 km (0.106 R)
• M49: 29,074,645 km (0.117 R)
• M50: 29,336,142 km (0.113 R)
• M51: 30,477,873 km (0.08 R)
• M52: 31,455,196 km (0.114 R)
• M53: 31,723,575 km (0.091 R)
• M54: 33,531,914 km (0.094 R)
• M55: 33,623,169 km (0.072 R)
• M56: 33,897,531 km (0.092 R)
• M57: 34,172,642 km (0.099 R)
• M58: 35,187,813 km (0.112 R)
• M59: 37,342,022 km (0.077 R)
• M60: 38,961,569 km (0.103 R)
• M61: 39,731,698 km (0.085 R)
• M62: 40,215,498 km (0.112 R)
• M63: 40,701,242 km (0.045 R)
• M64: 41,188,931 km (0.109 R)
• M65: 41,580,579 km (0.047 R)
• M66: 42,170,293 km (0.108 R)
• M67: 44,355,918 km (0.12 R)
• M68: 44,857,819 km (0.034 R)
• M69: 45,462,643 km (0.112 R)
• M70: 45,968,583 km (0.116 R)
• M71: 46,578,344 km (0.104 R)
• M72: 48,011,193 km (0.086 R)
• M73: 48,114,116 km (0.034 R)
• M74: 48,940,046 km (0.071 R)
• M75: 50,292,111 km (0.092 R)
• M76: 50,501,249 km (0.045 R)
• M77: 54,206,938 km (0.119 R)
• M78: 54,314,050 km (0.081 R)
• M79: 56,038,166 km (0.087 R)
• M80: 56,907,030 km (0.095 R)
• M81: 57,015,937 km (0.047 R)
• M82: 57,452,314 km (0.115 R)
• M83: 58,218,555 km (0.08 R)
• M84: 61,094,125 km (0.101 R)
• M85: 62,549,263 km (0.089 R)
• M86: 62,886,607 km (0.091 R)
• M87: 64,128,867 km (0.052 R)
• M88: 64,582,598 km (0.086 R)
• M89: 66,293,698 km (0.117 R)
• M90: 68,946,218 km (0.083 R)
• M91: 69,411,018 km (0.113 R)
• M92: 69,527,406 km (0.078 R)
• M93: 72,339,696 km (0.108 R)
• M94: 81,364,337 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit