🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.8 AU - 0.98 AU

Year: 315 Days

Day: 40.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.8 AU - 1.24 AU

Year: 386 Days

Day: 16.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.23 AU - 1.57 AU

Year: 621 Days

Day: 30.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 91.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.7 AU - 1.76 AU

Year: 853 Days

Day: 34 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.58 AU - 2.14 AU

Year: 951 Days

Day: 43.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,793,851 km

• M1: 99,183 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.99 AU - 2.01 AU

Year: 1060 Days

Day: 42 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,793,851 km

• M1: 1,504,805 km (0.119 R)
• M2: 1,610,870 km (0.112 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.02 AU - 4.84 AU

Year: 2920 Days

Day: 16.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.6

Radius: 11.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.57 AU - 7.09 AU

Year: 5968 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,793,851 km

• M1: 170,990 km (0.116 R)
• M2: 338,390 km (0.117 R)
• M3: 741,108 km (0.072 R)
• M4: 925,712 km (0.034 R)
• M5: 1,082,789 km (0.083 R)
• M6: 1,318,107 km (0.084 R)
• M7: 1,424,321 km (0.064 R)
• M8: 1,658,292 km (0.064 R)
• M9: 1,773,632 km (0.069 R)
• M10: 1,904,979 km (0.109 R)
• M11: 2,163,784 km (0.06 R)
• M12: 2,333,278 km (0.11 R)
• M13: 2,448,917 km (0.112 R)
• M14: 2,595,972 km (0.101 R)
• M15: 2,731,059 km (0.1 R)
• M16: 2,914,765 km (0.12 R)
• M17: 3,166,239 km (0.027 R)
• M18: 4,049,315 km (0.103 R)
• M19: 4,189,040 km (0.103 R)
• M20: 4,277,302 km (0.102 R)
• M21: 4,617,937 km (0.106 R)
• M22: 4,727,442 km (0.034 R)
• M23: 4,893,346 km (0.105 R)
• M24: 5,004,946 km (0.118 R)
• M25: 5,211,840 km (0.102 R)
• M26: 5,575,961 km (0.11 R)
• M27: 5,889,070 km (0.08 R)
• M28: 6,147,874 km (0.108 R)
• M29: 6,349,382 km (0.101 R)
• M30: 6,491,800 km (0.112 R)
• M31: 6,967,222 km (0.096 R)
• M32: 7,219,743 km (0.088 R)
• M33: 7,820,827 km (0.068 R)
• M34: 8,017,399 km (0.117 R)
• M35: 8,527,378 km (0.109 R)
• M36: 8,888,357 km (0.066 R)
• M37: 9,742,412 km (0.114 R)
• M38: 10,214,991 km (0.118 R)
• M39: 10,937,998 km (0.112 R)
• M40: 11,182,590 km (0.113 R)
• M41: 11,404,444 km (0.095 R)
• M42: 11,478,645 km (0.038 R)
• M43: 11,952,571 km (0.094 R)
• M44: 12,306,070 km (0.074 R)
• M45: 12,791,067 km (0.098 R)
• M46: 13,074,854 km (0.097 R)
• M47: 13,308,526 km (0.107 R)
• M48: 13,412,795 km (0.072 R)
• M49: 13,491,185 km (0.107 R)
• M50: 13,674,741 km (0.108 R)
• M51: 14,150,612 km (0.11 R)
• M52: 14,363,939 km (0.088 R)
• M53: 14,497,679 km (0.108 R)
• M54: 15,172,964 km (0.092 R)
• M55: 15,282,021 km (0.096 R)
• M56: 15,665,590 km (0.098 R)
• M57: 15,996,949 km (0.108 R)
• M58: 16,442,302 km (0.113 R)
• M59: 16,694,674 km (0.066 R)
• M60: 17,459,418 km (0.098 R)
• M61: 17,745,449 km (0.111 R)
• M62: 18,004,403 km (0.114 R)
• M63: 18,119,743 km (0.073 R)
• M64: 18,264,404 km (0.112 R)
• M65: 18,584,095 km (0.057 R)
• M66: 18,817,617 km (0.037 R)
• M67: 19,524,317 km (0.103 R)
• M68: 19,642,948 km (0.113 R)
• M69: 19,761,879 km (0.093 R)
• M70: 19,970,418 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 10.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.23 AU - 7.99 AU

Year: 7867 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,793,851 km

• M1: 127,009 km (0.118 R)
• M2: 192,981 km (0.069 R)
• M3: 315,951 km (0.118 R)
• M4: 410,347 km (0.095 R)
• M5: 1,077,105 km (0.102 R)
• M6: 1,172,399 km (0.079 R)
• M7: 1,737,430 km (0.09 R)
• M8: 2,132,518 km (0.087 R)
• M9: 2,378,157 km (0.12 R)
• M10: 2,453,555 km (0.106 R)
• M11: 3,004,673 km (0.106 R)
• M12: 3,114,029 km (0.086 R)
• M13: 3,196,906 km (0.101 R)
• M14: 3,280,532 km (0.098 R)
• M15: 3,507,172 km (0.068 R)
• M16: 3,768,370 km (0.117 R)
• M17: 4,279,097 km (0.094 R)
• M18: 4,526,981 km (0.092 R)
• M19: 5,004,498 km (0.1 R)
• M20: 5,232,934 km (0.074 R)
• M21: 5,298,906 km (0.09 R)
• M22: 5,498,320 km (0.111 R)
• M23: 5,666,319 km (0.115 R)
• M24: 6,145,929 km (0.101 R)
• M25: 6,215,642 km (0.091 R)
• M26: 6,853,826 km (0.089 R)
• M27: 7,217,499 km (0.116 R)
• M28: 7,587,454 km (0.103 R)
• M29: 8,851,856 km (0.082 R)
• M30: 9,690,202 km (0.04 R)
• M31: 10,180,584 km (0.114 R)
• M32: 10,304,601 km (0.074 R)
• M33: 10,470,505 km (0.115 R)
• M34: 11,570,797 km (0.045 R)
• M35: 11,960,200 km (0.056 R)
• M36: 12,134,631 km (0.117 R)
• M37: 12,442,055 km (0.115 R)
• M38: 12,751,872 km (0.106 R)
• M39: 13,334,257 km (0.115 R)
• M40: 13,651,404 km (0.083 R)
• M41: 14,571,431 km (0.037 R)
• M42: 15,606,349 km (0.101 R)
• M43: 16,036,593 km (0.073 R)
• M44: 16,277,296 km (0.061 R)
• M45: 16,567,815 km (0.077 R)
• M46: 16,762,292 km (0.071 R)
• M47: 16,859,830 km (0.094 R)
• M48: 18,901,541 km (0.109 R)
• M49: 19,053,982 km (0.106 R)
• M50: 19,411,371 km (0.065 R)
• M51: 19,513,845 km (0.088 R)
• M52: 20,340,224 km (0.112 R)
• M53: 21,442,162 km (0.104 R)
• M54: 21,654,292 km (0.094 R)
• M55: 21,760,656 km (0.111 R)
• M56: 22,455,987 km (0.101 R)
• M57: 23,376,163 km (0.094 R)
• M58: 24,640,714 km (0.058 R)
• M59: 24,918,517 km (0.087 R)
• M60: 25,421,316 km (0.039 R)
• M61: 25,983,804 km (0.108 R)
• M62: 26,892,312 km (0.069 R)
• M63: 28,623,907 km (0.076 R)
• M64: 28,915,922 km (0.103 R)
• M65: 29,385,360 km (0.08 R)
• M66: 30,450,796 km (0.043 R)
• M67: 31,769,950 km (0.097 R)
• M68: 32,497,445 km (0.06 R)
• M69: 32,863,211 km (0.062 R)
• M70: 33,845,321 km (0.076 R)
• M71: 34,712,540 km (0.113 R)
• M72: 35,024,003 km (0.107 R)
• M73: 35,336,513 km (0.057 R)
• M74: 35,775,433 km (0.115 R)
• M75: 36,153,018 km (0.067 R)
• M76: 36,216,149 km (0.1 R)
• M77: 36,658,809 km (0.094 R)
• M78: 37,294,151 km (0.102 R)
• M79: 37,357,879 km (0.11 R)
• M80: 37,549,215 km (0.099 R)
• M81: 37,613,093 km (0.112 R)
• M82: 38,640,083 km (0.047 R)
• M83: 40,328,594 km (0.098 R)
• M84: 41,511,764 km (0.111 R)
• M85: 41,776,103 km (0.087 R)
• M86: 43,642,935 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.4

Radius: 4.7

Gravity: 32.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 11.5 AU - 12.54 AU

Year: 15617 Days

Day: 21.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 65,793,851 km

• M1: 69,264 km (0.109 R)
• M2: 230,680 km (0.106 R)
• M3: 815,608 km (0.083 R)
• M4: 976,724 km (0.07 R)
• M5: 1,122,732 km (0.067 R)
• M6: 1,302,100 km (0.115 R)
• M7: 1,687,464 km (0.11 R)
• M8: 1,833,322 km (0.116 R)
• M9: 2,013,737 km (0.119 R)
• M10: 2,722,980 km (0.068 R)
• M11: 2,791,047 km (0.119 R)
• M12: 3,139,611 km (0.116 R)
• M13: 3,725,585 km (0.111 R)
• M14: 3,992,468 km (0.072 R)
• M15: 4,108,706 km (0.11 R)
• M16: 4,344,621 km (0.074 R)
• M17: 4,665,958 km (0.099 R)
• M18: 5,416,789 km (0.091 R)
• M19: 5,459,724 km (0.109 R)
• M20: 5,502,658 km (0.089 R)
• M21: 5,675,444 km (0.072 R)
• M22: 6,026,401 km (0.065 R)
• M23: 6,159,842 km (0.108 R)
• M24: 6,887,935 km (0.088 R)
• M25: 7,787,317 km (0.103 R)
• M26: 8,177,020 km (0.082 R)
• M27: 8,275,305 km (0.105 R)
• M28: 9,178,577 km (0.102 R)
• M29: 9,383,526 km (0.094 R)
• M30: 10,271,240 km (0.093 R)
• M31: 10,752,048 km (0.111 R)
• M32: 12,181,605 km (0.04 R)
• M33: 13,090,711 km (0.1 R)
• M34: 13,495,224 km (0.099 R)
• M35: 14,554,078 km (0.052 R)
• M36: 14,852,974 km (0.091 R)
• M37: 15,639,560 km (0.03 R)
• M38: 16,563,775 km (0.094 R)
• M39: 17,505,644 km (0.073 R)
• M40: 17,887,118 km (0.069 R)
• M41: 18,271,435 km (0.088 R)
• M42: 18,918,147 km (0.067 R)
• M43: 19,375,168 km (0.105 R)
• M44: 20,034,446 km (0.117 R)
• M45: 20,835,094 km (0.092 R)
• M46: 21,104,370 km (0.092 R)
• M47: 21,374,843 km (0.081 R)
• M48: 21,918,930 km (0.08 R)
• M49: 23,021,018 km (0.12 R)
• M50: 23,438,994 km (0.05 R)
• M51: 24,778,943 km (0.108 R)
• M52: 24,992,718 km (0.116 R)
• M53: 25,350,406 km (0.094 R)
• M54: 25,494,020 km (0.087 R)
• M55: 27,311,335 km (0.087 R)
• M56: 27,679,645 km (0.067 R)
• M57: 27,827,598 km (0.064 R)
• M58: 29,169,939 km (0.083 R)
• M59: 29,395,682 km (0.104 R)
• M60: 29,546,477 km (0.108 R)
• M61: 29,924,660 km (0.041 R)
• M62: 30,076,353 km (0.12 R)
• M63: 30,533,225 km (0.051 R)
• M64: 30,762,409 km (0.067 R)
• M65: 31,684,979 km (0.093 R)
• M66: 32,382,853 km (0.064 R)
• M67: 32,616,674 km (0.104 R)
• M68: 33,793,860 km (0.09 R)
• M69: 34,905,073 km (0.056 R)
• M70: 35,786,653 km (0.096 R)
• M71: 36,109,036 km (0.075 R)
• M72: 36,594,332 km (0.091 R)
• M73: 36,756,646 km (0.101 R)
• M74: 38,063,233 km (0.104 R)
• M75: 38,392,349 km (0.116 R)
• M76: 43,182,473 km (0.098 R)
• M77: 43,525,650 km (0.119 R)
• M78: 45,690,930 km (0.112 R)
• M79: 46,303,383 km (0.113 R)
• M80: 47,713,642 km (0.11 R)
• M81: 48,334,922 km (0.066 R)
• M82: 48,959,045 km (0.074 R)
• M83: 49,316,883 km (0.11 R)
• M84: 50,756,762 km (0.093 R)
• M85: 51,845,685 km (0.07 R)
• M86: 52,576,022 km (0.037 R)
• M87: 53,034,091 km (0.092 R)
• M88: 56,840,459 km (0.12 R)
• M89: 57,876,424 km (0.117 R)
• M90: 58,728,833 km (0.051 R)
• M91: 59,013,817 km (0.117 R)
• M92: 59,394,693 km (0.075 R)
• M93: 59,585,281 km (0.097 R)
• M94: 60,445,917 km (0.103 R)
• M95: 62,373,187 km (0.1 R)
• M96: 62,760,944 km (0.102 R)
• M97: 62,955,122 km (0.091 R)
• M98: 64,908,422 km (0.108 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: 294 - 16,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit