🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.61 AU - 0.83 AU

Year: 231 Days

Day: 20.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.77 AU - 1.07 AU

Year: 334 Days

Day: 42.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.94 AU - 1.28 AU

Year: 443 Days

Day: 38.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,293,254 km

• M1: 540,647 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.09 AU - 1.29 AU

Year: 492 Days

Day: 36 Hours

Environment

Temp: -20 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.41 AU - 1.57 AU

Year: 689 Days

Day: 46.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.58 AU - 3.94 AU

Year: 2229 Days

Day: 26.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 12.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.85 AU - 6.67 AU

Year: 5932 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,293,254 km

• M1: 279,598 km (0.107 R)
• M2: 426,653 km (0.12 R)
• M3: 597,943 km (0.119 R)
• M4: 795,262 km (0.105 R)
• M5: 1,015,470 km (0.061 R)
• M6: 1,152,652 km (0.093 R)
• M7: 1,256,473 km (0.083 R)
• M8: 1,488,349 km (0.12 R)
• M9: 1,764,357 km (0.089 R)
• M10: 2,169,169 km (0.028 R)
• M11: 2,449,665 km (0.053 R)
• M12: 2,534,487 km (0.116 R)
• M13: 3,267,517 km (0.11 R)
• M14: 3,399,013 km (0.086 R)
• M15: 4,023,136 km (0.068 R)
• M16: 4,245,887 km (0.048 R)
• M17: 4,431,239 km (0.06 R)
• M18: 4,619,433 km (0.101 R)
• M19: 4,767,535 km (0.071 R)
• M20: 4,852,955 km (0.05 R)
• M21: 4,960,366 km (0.097 R)
• M22: 5,155,891 km (0.099 R)
• M23: 5,644,477 km (0.117 R)
• M24: 5,803,051 km (0.05 R)
• M25: 5,963,270 km (0.119 R)
• M26: 6,055,423 km (0.094 R)
• M27: 6,241,223 km (0.119 R)
• M28: 6,334,722 km (0.115 R)
• M29: 6,452,455 km (0.058 R)
• M30: 6,713,952 km (0.105 R)
• M31: 6,858,015 km (0.031 R)
• M32: 7,149,432 km (0.104 R)
• M33: 7,345,854 km (0.088 R)
• M34: 8,047,767 km (0.047 R)
• M35: 8,277,998 km (0.076 R)
• M36: 8,718,714 km (0.086 R)
• M37: 8,797,402 km (0.084 R)
• M38: 9,060,993 km (0.073 R)
• M39: 9,434,689 km (0.084 R)
• M40: 10,031,884 km (0.116 R)
• M41: 10,501,920 km (0.089 R)
• M42: 10,866,191 km (0.093 R)
• M43: 11,007,411 km (0.117 R)
• M44: 11,549,704 km (0.064 R)
• M45: 11,722,788 km (0.102 R)
• M46: 11,925,643 km (0.037 R)
• M47: 12,013,008 km (0.067 R)
• M48: 12,453,125 km (0.099 R)
• M49: 13,137,984 km (0.107 R)
• M50: 13,500,310 km (0.073 R)
• M51: 13,682,670 km (0.093 R)
• M52: 14,762,767 km (0.066 R)
• M53: 16,417,768 km (0.117 R)
• M54: 16,547,469 km (0.098 R)
• M55: 16,742,844 km (0.099 R)
• M56: 17,465,252 km (0.074 R)
• M57: 18,399,491 km (0.083 R)
• M58: 18,940,736 km (0.069 R)
• M59: 19,179,195 km (0.038 R)
• M60: 19,521,475 km (0.079 R)
• M61: 19,693,363 km (0.076 R)
• M62: 19,969,521 km (0.103 R)
• M63: 20,073,491 km (0.115 R)
• M64: 20,490,720 km (0.112 R)
• M65: 21,122,172 km (0.107 R)
• M66: 21,404,912 km (0.085 R)
• M67: 21,511,127 km (0.118 R)
• M68: 21,653,245 km (0.08 R)
• M69: 21,902,624 km (0.073 R)
• M70: 22,081,244 km (0.074 R)
• M71: 22,332,269 km (0.06 R)
• M72: 22,837,013 km (0.094 R)
• M73: 23,968,122 km (0.062 R)
• M74: 24,115,476 km (0.099 R)
• M75: 24,299,930 km (0.108 R)
• M76: 24,633,384 km (0.096 R)
• M77: 24,819,184 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.6

Radius: 3.3

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 10.66 AU - 17.02 AU

Year: 19501 Days

Day: 21.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,293,254 km

• M1: 42,486 km (0.104 R)
• M2: 108,309 km (0.078 R)
• M3: 159,920 km (0.063 R)
• M4: 390,750 km (0.09 R)
• M5: 445,951 km (0.036 R)
• M6: 548,725 km (0.09 R)
• M7: 610,958 km (0.111 R)
• M8: 675,434 km (0.079 R)
• M9: 992,582 km (0.064 R)
• M10: 1,564,195 km (0.107 R)
• M11: 1,812,079 km (0.093 R)
• M12: 2,145,084 km (0.099 R)
• M13: 2,243,669 km (0.078 R)
• M14: 2,394,464 km (0.113 R)
• M15: 2,471,058 km (0.085 R)
• M16: 2,522,519 km (0.104 R)
• M17: 2,600,460 km (0.053 R)
• M18: 3,196,159 km (0.098 R)
• M19: 3,625,355 km (0.066 R)
• M20: 4,194,575 km (0.051 R)
• M21: 4,536,705 km (0.043 R)
• M22: 5,017,662 km (0.066 R)
• M23: 5,050,275 km (0.113 R)
• M24: 5,115,649 km (0.11 R)
• M25: 5,214,533 km (0.054 R)
• M26: 7,023,321 km (0.025 R)
• M27: 7,615,280 km (0.101 R)
• M28: 7,690,378 km (0.116 R)
• M29: 8,300,139 km (0.083 R)
• M30: 8,532,763 km (0.098 R)
• M31: 8,846,320 km (0.113 R)
• M32: 8,885,814 km (0.081 R)
• M33: 9,973,092 km (0.096 R)
• M34: 10,678,894 km (0.063 R)
• M35: 12,313,700 km (0.067 R)
• M36: 12,712,229 km (0.103 R)
• M37: 12,845,969 km (0.04 R)
• M38: 13,658,435 km (0.051 R)
• M39: 13,704,063 km (0.118 R)
• M40: 16,048,710 km (0.096 R)
• M41: 16,289,862 km (0.113 R)
• M42: 16,629,599 km (0.068 R)
• M43: 16,726,987 km (0.088 R)
• M44: 16,971,579 km (0.038 R)
• M45: 18,362,690 km (0.041 R)
• M46: 18,766,903 km (0.045 R)
• M47: 18,868,331 km (0.039 R)
• M48: 21,570,517 km (0.113 R)
• M49: 21,623,624 km (0.112 R)
• M50: 21,836,502 km (0.116 R)
• M51: 21,996,721 km (0.034 R)
• M52: 22,641,488 km (0.091 R)
• M53: 22,966,116 km (0.098 R)
• M54: 23,456,049 km (0.117 R)
• M55: 23,949,273 km (0.099 R)
• M56: 24,004,325 km (0.067 R)
• M57: 24,059,377 km (0.063 R)
• M58: 24,501,438 km (0.097 R)
• M59: 25,001,993 km (0.114 R)
• M60: 26,012,975 km (0.089 R)
• M61: 26,182,919 km (0.099 R)
• M62: 27,266,905 km (0.083 R)
• M63: 27,324,350 km (0.11 R)
• M64: 27,496,986 km (0.073 R)
• M65: 27,727,666 km (0.078 R)
• M66: 28,016,988 km (0.07 R)
• M67: 30,010,679 km (0.117 R)
• M68: 30,426,711 km (0.073 R)
• M69: 30,844,687 km (0.101 R)
• M70: 33,146,849 km (0.089 R)
• M71: 33,269,519 km (0.112 R)
• M72: 33,700,212 km (0.085 R)
• M73: 33,885,264 km (0.109 R)
• M74: 34,070,765 km (0.093 R)
• M75: 35,566,445 km (0.11 R)
• M76: 35,943,581 km (0.108 R)
• M77: 36,702,192 km (0.067 R)
• M78: 38,170,645 km (0.038 R)
• M79: 38,363,476 km (0.074 R)
• M80: 39,333,170 km (0.077 R)
• M81: 39,463,021 km (0.072 R)
• M82: 40,049,295 km (0.089 R)
• M83: 40,245,418 km (0.082 R)
• M84: 41,098,724 km (0.087 R)
• M85: 41,362,465 km (0.048 R)
• M86: 41,825,321 km (0.095 R)
• M87: 43,157,490 km (0.094 R)
• M88: 43,895,905 km (0.116 R)
• M89: 45,181,399 km (0.039 R)
• M90: 45,317,533 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.2

Radius: 5.4

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 13.68 AU - 14.52 AU

Year: 20053 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,293,254 km

• M1: 130,449 km (0.048 R)
• M2: 259,552 km (0.115 R)
• M3: 517,160 km (0.09 R)
• M4: 774,019 km (0.055 R)
• M5: 950,246 km (0.104 R)
• M6: 1,066,932 km (0.115 R)
• M7: 1,213,089 km (0.108 R)
• M8: 2,280,171 km (0.112 R)
• M9: 3,522,132 km (0.1 R)
• M10: 3,740,246 km (0.067 R)
• M11: 4,037,946 km (0.052 R)
• M12: 4,343,425 km (0.038 R)
• M13: 4,616,740 km (0.099 R)
• M14: 6,151,614 km (0.106 R)
• M15: 7,269,858 km (0.074 R)
• M16: 7,500,987 km (0.054 R)
• M17: 7,828,606 km (0.114 R)
• M18: 8,208,734 km (0.05 R)
• M19: 8,256,606 km (0.089 R)
• M20: 9,384,723 km (0.102 R)
• M21: 9,485,103 km (0.101 R)
• M22: 9,585,783 km (0.083 R)
• M23: 10,352,472 km (0.09 R)
• M24: 10,874,568 km (0.113 R)
• M25: 10,980,035 km (0.074 R)
• M26: 11,138,758 km (0.113 R)
• M27: 11,619,715 km (0.097 R)
• M28: 13,158,928 km (0.076 R)
• M29: 13,215,027 km (0.104 R)
• M30: 13,384,073 km (0.108 R)
• M31: 14,528,347 km (0.12 R)
• M32: 14,819,315 km (0.068 R)
• M33: 14,936,300 km (0.096 R)
• M34: 15,112,227 km (0.117 R)
• M35: 15,525,417 km (0.096 R)
• M36: 15,822,967 km (0.066 R)
• M37: 16,544,477 km (0.056 R)
• M38: 16,909,347 km (0.086 R)
• M39: 17,276,759 km (0.117 R)
• M40: 19,600,163 km (0.09 R)
• M41: 19,664,341 km (0.051 R)
• M42: 20,180,154 km (0.101 R)
• M43: 20,634,932 km (0.092 R)
• M44: 22,286,941 km (0.058 R)
• M45: 22,353,961 km (0.094 R)
• M46: 22,689,808 km (0.048 R)
• M47: 22,757,127 km (0.087 R)
• M48: 23,434,357 km (0.085 R)
• M49: 24,186,984 km (0.081 R)
• M50: 24,393,728 km (0.112 R)
• M51: 24,462,693 km (0.097 R)
• M52: 24,808,712 km (0.075 R)
• M53: 25,505,689 km (0.083 R)
• M54: 25,716,024 km (0.116 R)
• M55: 27,562,809 km (0.084 R)
• M56: 27,634,766 km (0.12 R)
• M57: 28,212,064 km (0.089 R)
• M58: 28,866,256 km (0.066 R)
• M59: 29,305,176 km (0.047 R)
• M60: 30,041,646 km (0.087 R)
• M61: 30,115,697 km (0.07 R)
• M62: 30,337,999 km (0.06 R)
• M63: 31,008,048 km (0.102 R)
• M64: 32,514,798 km (0.1 R)
• M65: 33,737,312 km (0.078 R)
• M66: 33,814,205 km (0.105 R)
• M67: 34,974,636 km (0.103 R)
• M68: 35,208,308 km (0.064 R)
• M69: 35,833,926 km (0.1 R)
• M70: 36,384,446 km (0.112 R)
• M71: 36,700,247 km (0.099 R)
• M72: 39,340,051 km (0.072 R)
• M73: 39,664,230 km (0.103 R)
• M74: 40,315,130 km (0.052 R)
• M75: 43,454,741 km (0.111 R)
• M76: 44,462,432 km (0.1 R)
• M77: 44,800,074 km (0.113 R)
• M78: 45,562,724 km (0.108 R)
• M79: 46,244,292 km (0.107 R)
• M80: 47,531,432 km (0.077 R)
• M81: 47,790,237 km (0.067 R)
• M82: 49,091,289 km (0.058 R)
• M83: 51,020,503 km (0.099 R)
• M84: 53,242,780 km (0.115 R)
• M85: 53,332,389 km (0.095 R)
• M86: 53,960,550 km (0.049 R)
• M87: 54,771,969 km (0.051 R)
• M88: 54,952,833 km (0.116 R)
• M89: 56,042,055 km (0.119 R)
• M90: 56,497,880 km (0.109 R)
• M91: 57,505,272 km (0.099 R)
• M92: 58,518,648 km (0.069 R)
• M93: 58,611,099 km (0.119 R)
• M94: 60,003,108 km (0.085 R)
• M95: 61,876,073 km (0.091 R)
• M96: 62,630,495 km (0.119 R)
• M97: 63,293,214 km (0.082 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: 551 - 10,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit