🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.66 AU

Year: 171 Days

Day: 22.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,844,716 km

• M1: 312,809 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.58 AU - 1.74 AU

Year: 766 Days

Day: 20.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.67 AU - 2.11 AU

Year: 931 Days

Day: 28.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.95 AU - 3.03 AU

Year: 1407 Days

Day: 36.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.87 AU - 3.37 AU

Year: 1974 Days

Day: 28.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 128.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.46 AU - 5.04 AU

Year: 3138 Days

Day: 20.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,844,716 km

• M1: 126,709 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 15

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.93 AU - 8.13 AU

Year: 5976 Days

Day: 11.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 78,844,716 km

• M1: 255,364 km (0.072 R)
• M2: 476,768 km (0.056 R)
• M3: 608,415 km (0.062 R)
• M4: 810,970 km (0.081 R)
• M5: 1,080,246 km (0.086 R)
• M6: 1,322,146 km (0.038 R)
• M7: 1,595,012 km (0.057 R)
• M8: 1,707,061 km (0.061 R)
• M9: 1,913,058 km (0.119 R)
• M10: 2,113,968 km (0.059 R)
• M11: 2,279,872 km (0.101 R)
• M12: 2,508,158 km (0.08 R)
• M13: 2,729,114 km (0.109 R)
• M14: 2,987,619 km (0.086 R)
• M15: 3,528,864 km (0.099 R)
• M16: 4,416,129 km (0.094 R)
• M17: 5,163,071 km (0.056 R)
• M18: 5,351,415 km (0.092 R)
• M19: 6,186,919 km (0.116 R)
• M20: 6,938,499 km (0.103 R)
• M21: 7,251,607 km (0.088 R)
• M22: 7,633,381 km (0.109 R)
• M23: 8,483,396 km (0.038 R)
• M24: 9,135,044 km (0.12 R)
• M25: 9,640,087 km (0.113 R)
• M26: 9,802,849 km (0.101 R)
• M27: 10,130,917 km (0.093 R)
• M28: 10,653,762 km (0.115 R)
• M29: 11,161,198 km (0.086 R)
• M30: 11,479,243 km (0.056 R)
• M31: 12,300,236 km (0.03 R)
• M32: 12,985,993 km (0.087 R)
• M33: 13,320,643 km (0.099 R)
• M34: 13,658,286 km (0.052 R)
• M35: 13,972,292 km (0.11 R)
• M36: 14,368,277 km (0.094 R)
• M37: 15,036,531 km (0.054 R)
• M38: 15,742,334 km (0.063 R)
• M39: 16,375,731 km (0.117 R)
• M40: 16,625,859 km (0.094 R)
• M41: 16,905,307 km (0.085 R)
• M42: 17,045,630 km (0.119 R)
• M43: 17,412,145 km (0.119 R)
• M44: 17,867,072 km (0.094 R)
• M45: 18,412,207 km (0.099 R)
• M46: 18,527,696 km (0.102 R)
• M47: 18,991,898 km (0.066 R)
• M48: 19,137,906 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.5

Radius: 14.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.08 AU - 8.42 AU

Year: 6992 Days

Day: 13.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 78,844,716 km

• M1: 195,076 km (0.101 R)
• M2: 284,834 km (0.098 R)
• M3: 796,908 km (0.103 R)
• M4: 906,413 km (0.106 R)
• M5: 1,081,443 km (0.075 R)
• M6: 1,189,153 km (0.117 R)
• M7: 1,349,971 km (0.079 R)
• M8: 1,658,442 km (0.114 R)
• M9: 1,766,601 km (0.096 R)
• M10: 2,203,427 km (0.09 R)
• M11: 2,404,187 km (0.09 R)
• M12: 2,611,081 km (0.089 R)
• M13: 2,716,847 km (0.052 R)
• M14: 3,199,599 km (0.096 R)
• M15: 3,358,921 km (0.09 R)
• M16: 3,614,733 km (0.036 R)
• M17: 4,047,370 km (0.053 R)
• M18: 4,370,352 km (0.119 R)
• M19: 5,525,098 km (0.102 R)
• M20: 6,080,256 km (0.088 R)
• M21: 6,250,199 km (0.077 R)
• M22: 7,303,667 km (0.114 R)
• M23: 7,545,417 km (0.05 R)
• M24: 8,161,013 km (0.112 R)
• M25: 8,475,019 km (0.084 R)
• M26: 9,572,169 km (0.111 R)
• M27: 9,737,325 km (0.079 R)
• M28: 10,070,480 km (0.051 R)
• M29: 10,885,339 km (0.116 R)
• M30: 10,988,712 km (0.116 R)
• M31: 11,580,670 km (0.08 R)
• M32: 11,686,286 km (0.086 R)
• M33: 11,792,052 km (0.106 R)
• M34: 11,969,326 km (0.101 R)
• M35: 12,254,609 km (0.087 R)
• M36: 12,362,170 km (0.062 R)
• M37: 12,650,594 km (0.047 R)
• M38: 12,759,352 km (0.105 R)
• M39: 13,087,570 km (0.071 R)
• M40: 13,566,433 km (0.065 R)
• M41: 13,901,233 km (0.072 R)
• M42: 14,541,362 km (0.108 R)
• M43: 14,960,685 km (0.045 R)
• M44: 15,229,662 km (0.105 R)
• M45: 15,500,284 km (0.098 R)
• M46: 15,811,448 km (0.048 R)
• M47: 15,967,778 km (0.045 R)
• M48: 16,203,245 km (0.057 R)
• M49: 16,598,333 km (0.088 R)
• M50: 16,757,355 km (0.1 R)
• M51: 16,916,677 km (0.026 R)
• M52: 17,036,654 km (0.051 R)
• M53: 17,559,499 km (0.095 R)
• M54: 17,883,977 km (0.117 R)
• M55: 18,621,195 km (0.104 R)
• M56: 19,284,961 km (0.087 R)
• M57: 19,410,174 km (0.056 R)
• M58: 19,703,685 km (0.095 R)
• M59: 20,550,110 km (0.115 R)
• M60: 21,408,652 km (0.042 R)
• M61: 21,711,887 km (0.115 R)
• M62: 21,842,187 km (0.108 R)
• M63: 22,366,378 km (0.045 R)
• M64: 22,630,119 km (0.084 R)
• M65: 22,983,170 km (0.111 R)
• M66: 23,293,735 km (0.118 R)
• M67: 23,784,416 km (0.092 R)
• M68: 24,414,073 km (0.077 R)
• M69: 25,277,253 km (0.033 R)
• M70: 25,827,624 km (0.103 R)
• M71: 26,613,910 km (0.09 R)
• M72: 27,879,209 km (0.095 R)
• M73: 28,447,681 km (0.08 R)
• M74: 28,781,134 km (0.105 R)
• M75: 30,127,964 km (0.106 R)
• M76: 30,516,470 km (0.119 R)
• M77: 30,614,007 km (0.035 R)
• M78: 31,347,785 km (0.056 R)
• M79: 31,988,513 km (0.118 R)
• M80: 32,683,245 km (0.08 R)
• M81: 33,634,239 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 9.4

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 10.5 AU - 13.42 AU

Year: 14814 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,844,716 km

• M1: 135,685 km (0.098 R)
• M2: 206,894 km (0.038 R)
• M3: 267,780 km (0.032 R)
• M4: 327,769 km (0.079 R)
• M5: 570,417 km (0.069 R)
• M6: 743,202 km (0.094 R)
• M7: 917,035 km (0.045 R)
• M8: 1,342,491 km (0.066 R)
• M9: 1,477,578 km (0.102 R)
• M10: 1,556,865 km (0.115 R)
• M11: 1,678,488 km (0.112 R)
• M12: 2,196,695 km (0.06 R)
• M13: 2,287,800 km (0.079 R)
• M14: 2,380,102 km (0.105 R)
• M15: 2,544,809 km (0.1 R)
• M16: 2,616,616 km (0.116 R)
• M17: 2,713,406 km (0.059 R)
• M18: 3,397,517 km (0.054 R)
• M19: 3,556,689 km (0.079 R)
• M20: 3,965,391 km (0.118 R)
• M21: 4,076,991 km (0.088 R)
• M22: 4,331,906 km (0.097 R)
• M23: 4,946,603 km (0.101 R)
• M24: 5,188,054 km (0.101 R)
• M25: 5,371,760 km (0.119 R)
• M26: 5,682,625 km (0.09 R)
• M27: 5,967,459 km (0.099 R)
• M28: 6,289,543 km (0.109 R)
• M29: 6,387,231 km (0.109 R)
• M30: 7,051,595 km (0.072 R)
• M31: 7,633,680 km (0.096 R)
• M32: 7,772,806 km (0.113 R)
• M33: 7,983,141 km (0.074 R)
• M34: 8,053,751 km (0.08 R)
• M35: 8,806,976 km (0.073 R)
• M36: 8,953,133 km (0.116 R)
• M37: 9,247,692 km (0.106 R)
• M38: 9,321,743 km (0.074 R)
• M39: 10,303,404 km (0.117 R)
• M40: 10,612,174 km (0.114 R)
• M41: 11,120,208 km (0.102 R)
• M42: 11,998,048 km (0.101 R)
• M43: 12,160,063 km (0.094 R)
• M44: 12,691,734 km (0.063 R)
• M45: 12,815,451 km (0.096 R)
• M46: 13,022,644 km (0.096 R)
• M47: 13,105,821 km (0.098 R)
• M48: 13,314,510 km (0.099 R)
• M49: 13,398,284 km (0.12 R)
• M50: 13,692,992 km (0.111 R)
• M51: 14,503,514 km (0.092 R)
• M52: 14,589,832 km (0.081 R)
• M53: 16,170,931 km (0.116 R)
• M54: 16,305,270 km (0.117 R)
• M55: 16,484,788 km (0.119 R)
• M56: 16,936,424 km (0.092 R)
• M57: 17,255,067 km (0.088 R)
• M58: 18,502,564 km (0.047 R)
• M59: 20,210,822 km (0.114 R)
• M60: 20,840,031 km (0.097 R)
• M61: 21,771,128 km (0.105 R)
• M62: 22,565,642 km (0.099 R)
• M63: 23,572,286 km (0.063 R)
• M64: 23,877,017 km (0.074 R)
• M65: 25,109,404 km (0.091 R)
• M66: 25,576,898 km (0.076 R)
• M67: 26,943,474 km (0.069 R)
• M68: 27,315,374 km (0.068 R)
• M69: 27,849,738 km (0.04 R)
• M70: 27,957,000 km (0.117 R)
• M71: 30,738,922 km (0.113 R)
• M72: 31,127,577 km (0.109 R)
• M73: 32,022,172 km (0.087 R)
• M74: 32,303,416 km (0.079 R)
• M75: 33,322,776 km (0.052 R)
• M76: 33,550,763 km (0.09 R)
• M77: 35,916,953 km (0.085 R)
• M78: 36,560,972 km (0.112 R)
• M79: 37,622,967 km (0.046 R)
• M80: 37,682,357 km (0.095 R)
• M81: 37,919,769 km (0.106 R)
• M82: 37,979,309 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.7

Radius: 6

Gravity: 24.74 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.79 AU - 16.95 AU

Year: 18501 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,844,716 km

• M1: 331,658 km (0.106 R)
• M2: 635,193 km (0.092 R)
• M3: 877,242 km (0.105 R)
• M4: 929,003 km (0.084 R)
• M5: 1,349,971 km (0.116 R)
• M6: 1,410,259 km (0.114 R)
• M7: 1,924,277 km (0.046 R)
• M8: 2,096,016 km (0.079 R)
• M9: 2,870,334 km (0.065 R)
• M10: 3,186,734 km (0.067 R)
• M11: 3,267,517 km (0.101 R)
• M12: 3,514,054 km (0.107 R)
• M13: 4,112,745 km (0.029 R)
• M14: 4,742,552 km (0.059 R)
• M15: 4,788,777 km (0.06 R)
• M16: 4,974,728 km (0.101 R)
• M17: 5,021,701 km (0.062 R)
• M18: 5,258,365 km (0.105 R)
• M19: 5,498,619 km (0.113 R)
• M20: 5,693,545 km (0.049 R)
• M21: 6,342,501 km (0.071 R)
• M22: 7,546,913 km (0.106 R)
• M23: 7,872,588 km (0.06 R)
• M24: 9,105,424 km (0.07 R)
• M25: 9,685,565 km (0.077 R)
• M26: 10,397,202 km (0.098 R)
• M27: 10,457,340 km (0.101 R)
• M28: 10,820,264 km (0.112 R)
• M29: 11,064,408 km (0.049 R)
• M30: 11,187,228 km (0.12 R)
• M31: 12,631,446 km (0.115 R)
• M32: 14,266,700 km (0.061 R)
• M33: 14,601,650 km (0.102 R)
• M34: 15,484,726 km (0.067 R)
• M35: 16,036,742 km (0.074 R)
• M36: 16,245,431 km (0.041 R)
• M37: 17,018,104 km (0.059 R)
• M38: 17,659,281 km (0.043 R)
• M39: 18,091,020 km (0.048 R)
• M40: 18,453,496 km (0.089 R)
• M41: 18,745,212 km (0.118 R)
• M42: 21,285,832 km (0.072 R)
• M43: 22,362,937 km (0.083 R)
• M44: 22,829,981 km (0.091 R)
• M45: 24,730,024 km (0.099 R)
• M46: 24,971,176 km (0.113 R)
• M47: 25,455,574 km (0.104 R)
• M48: 25,617,738 km (0.07 R)
• M49: 25,780,351 km (0.118 R)
• M50: 26,188,154 km (0.096 R)
• M51: 26,269,835 km (0.073 R)
• M52: 26,845,039 km (0.083 R)
• M53: 26,927,467 km (0.078 R)
• M54: 27,258,378 km (0.092 R)
• M55: 27,341,255 km (0.086 R)
• M56: 27,590,485 km (0.081 R)
• M57: 27,840,613 km (0.109 R)
• M58: 28,595,035 km (0.09 R)
• M59: 29,186,694 km (0.079 R)
• M60: 30,038,654 km (0.101 R)
• M61: 30,295,813 km (0.044 R)
• M62: 32,996,054 km (0.114 R)
• M63: 33,794,309 km (0.043 R)
• M64: 33,972,629 km (0.118 R)
• M65: 35,500,323 km (0.088 R)
• M66: 36,866,899 km (0.108 R)
• M67: 38,157,779 km (0.098 R)
• M68: 38,343,281 km (0.062 R)
• M69: 38,622,281 km (0.069 R)
• M70: 38,715,480 km (0.119 R)
• M71: 39,557,118 km (0.085 R)
• M72: 42,887,316 km (0.111 R)
• M73: 43,273,578 km (0.118 R)
• M74: 44,928,130 km (0.11 R)
• M75: 45,026,117 km (0.076 R)
• M76: 45,713,818 km (0.086 R)
• M77: 47,798,016 km (0.083 R)
• M78: 48,399,100 km (0.099 R)
• M79: 48,600,010 km (0.104 R)
• M80: 49,103,556 km (0.114 R)
• M81: 49,507,620 km (0.111 R)
• M82: 50,115,885 km (0.112 R)
• M83: 51,955,191 km (0.119 R)
• M84: 52,573,329 km (0.074 R)
• M85: 54,024,728 km (0.078 R)
• M86: 56,437,891 km (0.069 R)
• M87: 56,755,188 km (0.055 R)
• M88: 60,501,119 km (0.111 R)
• M89: 64,768,099 km (0.067 R)
• M90: 65,544,213 km (0.093 R)
• M91: 66,658,268 km (0.093 R)
• M92: 73,703,430 km (0.099 R)
• M93: 74,745,679 km (0.07 R)
• M94: 75,792,714 km (0.093 R)
• M95: 76,259,609 km (0.103 R)
• M96: 76,844,686 km (0.104 R)
• M97: 77,079,106 km (0.042 R)
• M98: 78,608,595 km (0.112 R)
• M99: 78,844,660 km (0.113 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 13,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit