🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.7 AU - 0.86 AU

Year: 264 Days

Day: 22.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.95 AU - 0.99 AU

Year: 366 Days

Day: 17.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.88 AU - 2.42 AU

Year: 1207 Days

Day: 40 Hours

Environment

Temp: -85 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,059,300 km

• M1: 83,625 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.5

Radius: 14.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.74 AU - 9.02 AU

Year: 9288 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,059,300 km

• M1: 186,997 km (0.05 R)
• M2: 294,558 km (0.099 R)
• M3: 697,575 km (0.109 R)
• M4: 899,233 km (0.082 R)
• M5: 1,026,690 km (0.047 R)
• M6: 1,121,984 km (0.052 R)
• M7: 2,216,143 km (0.055 R)
• M8: 2,368,284 km (0.074 R)
• M9: 2,550,195 km (0.053 R)
• M10: 2,818,573 km (0.111 R)
• M11: 2,956,204 km (0.115 R)
• M12: 4,106,910 km (0.114 R)
• M13: 4,358,983 km (0.115 R)
• M14: 4,648,604 km (0.118 R)
• M15: 4,878,387 km (0.105 R)
• M16: 5,281,104 km (0.051 R)
• M17: 5,799,610 km (0.078 R)
• M18: 6,226,413 km (0.1 R)
• M19: 6,334,722 km (0.085 R)
• M20: 7,299,778 km (0.1 R)
• M21: 7,721,943 km (0.112 R)
• M22: 8,430,139 km (0.098 R)
• M23: 8,995,320 km (0.109 R)
• M24: 9,489,591 km (0.1 R)
• M25: 9,950,502 km (0.086 R)
• M26: 10,290,389 km (0.077 R)
• M27: 10,547,847 km (0.088 R)
• M28: 11,200,692 km (0.067 R)
• M29: 11,465,630 km (0.044 R)
• M30: 11,866,851 km (0.115 R)
• M31: 12,637,280 km (0.096 R)
• M32: 13,799,656 km (0.079 R)
• M33: 14,513,537 km (0.064 R)
• M34: 14,609,728 km (0.092 R)
• M35: 14,850,880 km (0.11 R)
• M36: 14,996,139 km (0.079 R)
• M37: 15,239,535 km (0.113 R)
• M38: 15,386,141 km (0.1 R)
• M39: 15,484,128 km (0.113 R)
• M40: 16,225,834 km (0.089 R)
• M41: 16,827,516 km (0.099 R)
• M42: 17,283,640 km (0.054 R)
• M43: 18,001,261 km (0.079 R)
• M44: 18,311,827 km (0.12 R)
• M45: 19,253,994 km (0.069 R)
• M46: 19,944,388 km (0.091 R)
• M47: 20,480,996 km (0.1 R)
• M48: 21,898,436 km (0.066 R)
• M49: 22,451,948 km (0.045 R)
• M50: 22,842,248 km (0.108 R)
• M51: 23,178,544 km (0.118 R)
• M52: 23,347,291 km (0.115 R)
• M53: 23,573,034 km (0.093 R)
• M54: 25,172,834 km (0.084 R)
• M55: 26,689,756 km (0.077 R)
• M56: 29,506,235 km (0.118 R)
• M57: 30,301,946 km (0.047 R)
• M58: 30,856,954 km (0.087 R)
• M59: 31,664,484 km (0.113 R)
• M60: 33,173,627 km (0.104 R)
• M61: 33,554,503 km (0.038 R)
• M62: 35,157,444 km (0.098 R)
• M63: 35,286,697 km (0.063 R)
• M64: 35,481,025 km (0.034 R)
• M65: 36,392,225 km (0.103 R)
• M66: 36,588,498 km (0.09 R)
• M67: 36,850,743 km (0.05 R)
• M68: 38,637,240 km (0.051 R)
• M69: 39,978,834 km (0.114 R)
• M70: 40,858,918 km (0.102 R)
• M71: 41,540,337 km (0.066 R)
• M72: 43,537,618 km (0.114 R)
• M73: 43,815,571 km (0.086 R)
• M74: 44,793,043 km (0.091 R)
• M75: 46,343,476 km (0.109 R)
• M76: 47,768,246 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 13.8

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.98 AU - 9.18 AU

Year: 10476 Days

Day: 12.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,059,300 km

• M1: 570,267 km (0.108 R)
• M2: 943,364 km (0.062 R)
• M3: 1,141,282 km (0.04 R)
• M4: 1,228,049 km (0.114 R)
• M5: 1,427,612 km (0.095 R)
• M6: 1,859,502 km (0.107 R)
• M7: 1,984,565 km (0.096 R)
• M8: 2,155,705 km (0.058 R)
• M9: 2,376,961 km (0.095 R)
• M10: 2,582,508 km (0.106 R)
• M11: 3,566,862 km (0.066 R)
• M12: 3,937,117 km (0.044 R)
• M13: 4,375,439 km (0.06 R)
• M14: 4,743,449 km (0.056 R)
• M15: 6,345,493 km (0.12 R)
• M16: 6,633,170 km (0.032 R)
• M17: 6,827,348 km (0.096 R)
• M18: 7,421,251 km (0.117 R)
• M19: 8,658,575 km (0.099 R)
• M20: 9,701,422 km (0.084 R)
• M21: 9,885,278 km (0.034 R)
• M22: 10,181,930 km (0.101 R)
• M23: 10,481,425 km (0.073 R)
• M24: 11,475,054 km (0.076 R)
• M25: 12,141,064 km (0.092 R)
• M26: 12,339,281 km (0.105 R)
• M27: 14,130,117 km (0.078 R)
• M28: 16,218,653 km (0.104 R)
• M29: 16,524,880 km (0.104 R)
• M30: 17,410,350 km (0.077 R)
• M31: 18,630,171 km (0.106 R)
• M32: 18,721,575 km (0.064 R)
• M33: 19,597,919 km (0.076 R)
• M34: 19,784,019 km (0.109 R)
• M35: 19,877,368 km (0.045 R)
• M36: 20,064,515 km (0.056 R)
• M37: 20,581,974 km (0.112 R)
• M38: 20,866,061 km (0.057 R)
• M39: 23,038,371 km (0.085 R)
• M40: 23,431,963 km (0.06 R)
• M41: 23,877,615 km (0.045 R)
• M42: 24,126,247 km (0.119 R)
• M43: 25,332,305 km (0.046 R)
• M44: 25,484,446 km (0.117 R)
• M45: 26,147,165 km (0.11 R)
• M46: 26,403,575 km (0.099 R)
• M47: 26,506,349 km (0.044 R)
• M48: 26,918,940 km (0.058 R)
• M49: 27,541,716 km (0.114 R)
• M50: 27,698,195 km (0.092 R)
• M51: 27,854,974 km (0.115 R)
• M52: 29,491,874 km (0.089 R)
• M53: 29,812,312 km (0.093 R)
• M54: 30,726,505 km (0.032 R)
• M55: 31,377,405 km (0.079 R)
• M56: 32,142,449 km (0.075 R)
• M57: 32,307,306 km (0.075 R)
• M58: 32,913,776 km (0.112 R)
• M59: 33,746,886 km (0.115 R)
• M60: 34,643,127 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.9

Radius: 7.8

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.63 AU - 14.81 AU

Year: 18404 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,059,300 km

• M1: 130,001 km (0.091 R)
• M2: 190,288 km (0.12 R)
• M3: 394,490 km (0.12 R)
• M4: 465,698 km (0.056 R)
• M5: 522,396 km (0.073 R)
• M6: 1,496,577 km (0.061 R)
• M7: 1,672,654 km (0.11 R)
• M8: 2,477,042 km (0.06 R)
• M9: 3,734,860 km (0.114 R)
• M10: 3,814,297 km (0.096 R)
• M11: 4,427,349 km (0.067 R)
• M12: 4,724,002 km (0.11 R)
• M13: 5,789,438 km (0.102 R)
• M14: 6,396,506 km (0.089 R)
• M15: 6,539,521 km (0.115 R)
• M16: 7,023,770 km (0.069 R)
• M17: 7,270,307 km (0.105 R)
• M18: 9,180,971 km (0.098 R)
• M19: 9,396,392 km (0.107 R)
• M20: 10,052,678 km (0.109 R)
• M21: 10,274,831 km (0.118 R)
• M22: 10,554,579 km (0.076 R)
• M23: 11,351,636 km (0.074 R)
• M24: 11,409,231 km (0.053 R)
• M25: 11,757,345 km (0.087 R)
• M26: 12,404,506 km (0.081 R)
• M27: 12,702,505 km (0.104 R)
• M28: 12,822,333 km (0.061 R)
• M29: 13,610,564 km (0.089 R)
• M30: 14,853,722 km (0.114 R)
• M31: 17,313,859 km (0.101 R)
• M32: 17,914,794 km (0.109 R)
• M33: 18,863,095 km (0.096 R)
• M34: 19,966,828 km (0.114 R)
• M35: 20,036,540 km (0.101 R)
• M36: 20,315,989 km (0.096 R)
• M37: 20,526,473 km (0.117 R)
• M38: 21,518,307 km (0.09 R)
• M39: 22,020,059 km (0.041 R)
• M40: 22,308,633 km (0.08 R)
• M41: 23,327,993 km (0.1 R)
• M42: 23,769,606 km (0.047 R)
• M43: 23,843,357 km (0.106 R)
• M44: 27,322,705 km (0.091 R)
• M45: 28,177,956 km (0.11 R)
• M46: 28,805,369 km (0.112 R)
• M47: 29,278,996 km (0.101 R)
• M48: 29,358,283 km (0.095 R)
• M49: 30,234,029 km (0.109 R)
• M50: 30,795,769 km (0.073 R)
• M51: 31,037,669 km (0.119 R)
• M52: 31,199,234 km (0.119 R)
• M53: 31,604,345 km (0.062 R)
• M54: 31,929,721 km (0.062 R)
• M55: 32,092,782 km (0.092 R)
• M56: 32,337,973 km (0.113 R)
• M57: 34,488,892 km (0.112 R)
• M58: 36,770,857 km (0.117 R)
• M59: 38,405,813 km (0.1 R)
• M60: 39,014,077 km (0.076 R)
• M61: 41,746,034 km (0.062 R)
• M62: 42,999,963 km (0.079 R)
• M63: 43,450,702 km (0.115 R)
• M64: 43,541,059 km (0.057 R)
• M65: 44,903,895 km (0.106 R)
• M66: 45,178,108 km (0.083 R)
• M67: 47,391,857 km (0.088 R)
• M68: 47,950,905 km (0.054 R)
• M69: 50,019,095 km (0.117 R)
• M70: 51,350,217 km (0.113 R)
• M71: 51,732,739 km (0.091 R)
• M72: 53,756,349 km (0.109 R)
• M73: 54,728,885 km (0.056 R)
• M74: 55,511,282 km (0.109 R)
• M75: 55,707,405 km (0.034 R)
• M76: 57,384,098 km (0.082 R)
• M77: 58,877,084 km (0.039 R)
• M78: 59,678,630 km (0.076 R)
• M79: 60,584,744 km (0.052 R)
• M80: 61,393,919 km (0.112 R)
• M81: 62,512,462 km (0.044 R)
• M82: 62,716,514 km (0.067 R)
• M83: 64,460,077 km (0.05 R)
• M84: 64,666,372 km (0.096 R)
• M85: 64,872,668 km (0.039 R)
• M86: 65,804,214 km (0.114 R)
• M87: 66,115,677 km (0.114 R)
• M88: 69,468,614 km (0.119 R)
• M89: 69,891,676 km (0.086 R)
• M90: 70,209,422 km (0.114 R)
• M91: 70,315,487 km (0.1 R)
• M92: 71,059,288 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit