🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.89 AU - 1.03 AU

Year: 362 Days

Day: 28.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.41 AU - 1.85 AU

Year: 801 Days

Day: 28.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.55 AU - 2.91 AU

Year: 1737 Days

Day: 42.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,961,231 km

• M1: 631,602 km (0.05 R)
• M2: 2,307,846 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.2

Radius: 10.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.86 AU - 4.94 AU

Year: 3553 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 80,961,231 km

• M1: 184,305 km (0.11 R)
• M2: 263,292 km (0.04 R)
• M3: 363,822 km (0.057 R)
• M4: 482,004 km (0.036 R)
• M5: 606,320 km (0.072 R)
• M6: 793,916 km (0.074 R)
• M7: 889,808 km (0.118 R)
• M8: 1,094,159 km (0.07 R)
• M9: 1,289,085 km (0.112 R)
• M10: 1,727,257 km (0.089 R)
• M11: 1,868,926 km (0.101 R)
• M12: 2,059,065 km (0.069 R)
• M13: 2,194,601 km (0.046 R)
• M14: 2,635,316 km (0.102 R)
• M15: 2,882,751 km (0.104 R)
• M16: 3,103,557 km (0.088 R)
• M17: 3,382,857 km (0.066 R)
• M18: 3,543,674 km (0.074 R)
• M19: 3,706,886 km (0.084 R)
• M20: 3,910,040 km (0.051 R)
• M21: 4,192,929 km (0.116 R)
• M22: 4,501,998 km (0.109 R)
• M23: 5,060,896 km (0.095 R)
• M24: 5,224,706 km (0.113 R)
• M25: 5,473,636 km (0.111 R)
• M26: 5,726,606 km (0.113 R)
• M27: 6,888,982 km (0.107 R)
• M28: 7,346,303 km (0.049 R)
• M29: 7,485,429 km (0.067 R)
• M30: 7,648,939 km (0.094 R)
• M31: 7,719,400 km (0.094 R)
• M32: 8,098,481 km (0.117 R)
• M33: 8,362,820 km (0.088 R)
• M34: 8,532,464 km (0.096 R)
• M35: 8,629,852 km (0.026 R)
• M36: 8,703,305 km (0.054 R)
• M37: 9,097,944 km (0.114 R)
• M38: 10,007,350 km (0.114 R)
• M39: 10,239,226 km (0.111 R)
• M40: 10,551,287 km (0.107 R)
• M41: 10,813,682 km (0.103 R)
• M42: 10,945,627 km (0.077 R)
• M43: 11,237,942 km (0.09 R)
• M44: 12,102,917 km (0.056 R)
• M45: 12,267,474 km (0.052 R)
• M46: 12,543,482 km (0.112 R)
• M47: 12,709,985 km (0.104 R)
• M48: 13,270,528 km (0.055 R)
• M49: 14,242,016 km (0.113 R)
• M50: 14,707,116 km (0.101 R)
• M51: 15,177,153 km (0.073 R)
• M52: 15,295,485 km (0.098 R)
• M53: 15,384,346 km (0.109 R)
• M54: 15,682,046 km (0.032 R)
• M55: 16,011,610 km (0.063 R)
• M56: 17,198,669 km (0.079 R)
• M57: 17,538,705 km (0.029 R)
• M58: 17,693,838 km (0.112 R)
• M59: 17,818,453 km (0.028 R)
• M60: 18,225,209 km (0.097 R)
• M61: 18,476,983 km (0.093 R)
• M62: 18,634,958 km (0.112 R)
• M63: 18,856,961 km (0.09 R)
• M64: 19,047,848 km (0.117 R)
• M65: 19,207,469 km (0.118 R)
• M66: 19,753,501 km (0.109 R)
• M67: 20,012,156 km (0.089 R)
• M68: 21,388,905 km (0.043 R)
• M69: 22,491,890 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.4

Radius: 13.3

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.28 AU - 6.62 AU

Year: 6307 Days

Day: 5.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,961,231 km

• M1: 168,746 km (0.113 R)
• M2: 313,856 km (0.086 R)
• M3: 623,524 km (0.083 R)
• M4: 759,060 km (0.096 R)
• M5: 860,637 km (0.112 R)
• M6: 1,352,514 km (0.086 R)
• M7: 1,610,421 km (0.043 R)
• M8: 1,706,463 km (0.096 R)
• M9: 2,110,976 km (0.118 R)
• M10: 2,281,218 km (0.104 R)
• M11: 2,704,430 km (0.051 R)
• M12: 2,913,718 km (0.085 R)
• M13: 3,152,626 km (0.119 R)
• M14: 3,274,548 km (0.082 R)
• M15: 3,934,125 km (0.11 R)
• M16: 5,403,176 km (0.074 R)
• M17: 5,847,332 km (0.029 R)
• M18: 6,028,345 km (0.101 R)
• M19: 6,551,340 km (0.084 R)
• M20: 6,897,659 km (0.06 R)
• M21: 6,993,102 km (0.085 R)
• M22: 7,185,485 km (0.106 R)
• M23: 7,542,575 km (0.1 R)
• M24: 7,939,009 km (0.069 R)
• M25: 8,106,110 km (0.113 R)
• M26: 8,821,038 km (0.086 R)
• M27: 9,556,162 km (0.087 R)
• M28: 10,420,539 km (0.095 R)
• M29: 11,384,996 km (0.099 R)
• M30: 11,725,631 km (0.117 R)
• M31: 13,081,735 km (0.073 R)
• M32: 13,798,459 km (0.087 R)
• M33: 13,999,818 km (0.057 R)
• M34: 14,283,455 km (0.114 R)
• M35: 14,487,058 km (0.049 R)
• M36: 14,609,878 km (0.117 R)
• M37: 15,145,588 km (0.117 R)
• M38: 15,520,181 km (0.113 R)
• M39: 15,603,956 km (0.097 R)
• M40: 16,066,811 km (0.107 R)
• M41: 16,151,484 km (0.085 R)
• M42: 16,705,445 km (0.086 R)
• M43: 16,920,118 km (0.1 R)
• M44: 17,439,073 km (0.104 R)
• M45: 17,700,570 km (0.115 R)
• M46: 18,007,395 km (0.102 R)
• M47: 18,183,472 km (0.063 R)
• M48: 18,404,278 km (0.066 R)
• M49: 18,759,573 km (0.081 R)
• M50: 18,893,463 km (0.065 R)
• M51: 18,982,923 km (0.039 R)
• M52: 19,477,044 km (0.099 R)
• M53: 19,975,504 km (0.101 R)
• M54: 20,157,864 km (0.084 R)
• M55: 20,294,896 km (0.106 R)
• M56: 20,892,539 km (0.06 R)
• M57: 21,216,718 km (0.112 R)
• M58: 21,449,343 km (0.091 R)
• M59: 21,589,366 km (0.103 R)
• M60: 22,862,743 km (0.066 R)
• M61: 23,053,481 km (0.103 R)
• M62: 23,628,834 km (0.093 R)
• M63: 23,966,776 km (0.114 R)
• M64: 24,549,609 km (0.088 R)
• M65: 25,038,944 km (0.071 R)
• M66: 25,334,100 km (0.099 R)
• M67: 25,531,420 km (0.102 R)
• M68: 25,927,854 km (0.099 R)
• M69: 26,827,087 km (0.079 R)
• M70: 28,861,768 km (0.066 R)
• M71: 29,378,179 km (0.044 R)
• M72: 29,585,522 km (0.054 R)
• M73: 30,054,063 km (0.074 R)
• M74: 31,527,302 km (0.102 R)
• M75: 32,005,866 km (0.106 R)
• M76: 33,835,298 km (0.092 R)
• M77: 34,543,644 km (0.084 R)
• M78: 35,587,987 km (0.117 R)
• M79: 35,919,795 km (0.065 R)
• M80: 36,586,702 km (0.115 R)
• M81: 36,698,302 km (0.061 R)
• M82: 36,809,902 km (0.096 R)
• M83: 37,033,701 km (0.106 R)
• M84: 37,482,345 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218

Radius: 10.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.21 AU - 7.55 AU

Year: 7719 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,961,231 km

• M1: 223,649 km (0.064 R)
• M2: 624,870 km (0.113 R)
• M3: 702,362 km (0.119 R)
• M4: 843,582 km (0.117 R)
• M5: 943,364 km (0.062 R)
• M6: 1,047,335 km (0.043 R)
• M7: 1,397,992 km (0.063 R)
• M8: 1,610,271 km (0.076 R)
• M9: 1,736,382 km (0.099 R)
• M10: 1,948,512 km (0.099 R)
• M11: 2,015,532 km (0.07 R)
• M12: 2,362,300 km (0.053 R)
• M13: 2,434,107 km (0.099 R)
• M14: 2,543,014 km (0.078 R)
• M15: 2,709,517 km (0.096 R)
• M16: 3,250,612 km (0.12 R)
• M17: 3,431,626 km (0.105 R)
• M18: 3,888,348 km (0.072 R)
• M19: 4,059,338 km (0.101 R)
• M20: 4,298,396 km (0.074 R)
• M21: 4,881,827 km (0.095 R)
• M22: 5,206,455 km (0.08 R)
• M23: 5,418,884 km (0.07 R)
• M24: 5,730,795 km (0.062 R)
• M25: 5,827,884 km (0.104 R)
• M26: 6,122,742 km (0.113 R)
• M27: 6,372,121 km (0.085 R)
• M28: 6,523,365 km (0.103 R)
• M29: 6,675,805 km (0.034 R)
• M30: 6,984,276 km (0.116 R)
• M31: 7,271,205 km (0.1 R)
• M32: 8,319,586 km (0.107 R)
• M33: 9,243,204 km (0.096 R)
• M34: 9,673,746 km (0.115 R)
• M35: 9,964,565 km (0.051 R)
• M36: 10,554,579 km (0.107 R)
• M37: 10,974,350 km (0.1 R)
• M38: 11,095,375 km (0.093 R)
• M39: 11,247,217 km (0.115 R)
• M40: 11,614,479 km (0.115 R)
• M41: 11,954,515 km (0.096 R)
• M42: 12,297,843 km (0.094 R)
• M43: 12,581,331 km (0.073 R)
• M44: 12,898,628 km (0.118 R)
• M45: 13,122,426 km (0.112 R)
• M46: 13,444,361 km (0.108 R)
• M47: 13,638,688 km (0.049 R)
• M48: 13,801,451 km (0.112 R)
• M49: 13,899,437 km (0.073 R)
• M50: 14,359,451 km (0.116 R)
• M51: 14,657,899 km (0.119 R)
• M52: 15,429,973 km (0.042 R)
• M53: 15,735,602 km (0.109 R)
• M54: 16,422,106 km (0.116 R)
• M55: 16,734,317 km (0.105 R)
• M56: 17,364,423 km (0.096 R)
• M57: 18,503,761 km (0.086 R)
• M58: 18,900,943 km (0.101 R)
• M59: 19,337,619 km (0.094 R)
• M60: 19,447,274 km (0.052 R)
• M61: 20,072,593 km (0.116 R)
• M62: 20,667,095 km (0.076 R)
• M63: 20,929,041 km (0.094 R)
• M64: 23,025,506 km (0.091 R)
• M65: 23,530,698 km (0.098 R)
• M66: 23,647,833 km (0.117 R)
• M67: 23,725,923 km (0.111 R)
• M68: 24,078,824 km (0.118 R)
• M69: 24,473,015 km (0.115 R)
• M70: 24,670,783 km (0.074 R)
• M71: 25,547,726 km (0.066 R)
• M72: 26,151,503 km (0.092 R)
• M73: 26,637,995 km (0.113 R)
• M74: 27,168,320 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.7

Radius: 3.3

Gravity: 63.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 14.4 AU - 15.16 AU

Year: 21877 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,961,231 km

• M1: 69,713 km (0.093 R)
• M2: 220,358 km (0.111 R)
• M3: 616,942 km (0.099 R)
• M4: 664,215 km (0.113 R)
• M5: 1,028,336 km (0.076 R)
• M6: 1,736,532 km (0.101 R)
• M7: 1,941,182 km (0.113 R)
• M8: 3,033,546 km (0.072 R)
• M9: 3,404,848 km (0.094 R)
• M10: 3,489,221 km (0.113 R)
• M11: 4,601,780 km (0.058 R)
• M12: 6,427,772 km (0.064 R)
• M13: 6,584,700 km (0.104 R)
• M14: 7,387,592 km (0.05 R)
• M15: 7,662,104 km (0.054 R)
• M16: 7,828,307 km (0.119 R)
• M17: 7,995,857 km (0.095 R)
• M18: 8,164,453 km (0.118 R)
• M19: 8,850,659 km (0.104 R)
• M20: 8,966,896 km (0.075 R)
• M21: 9,674,494 km (0.068 R)
• M22: 9,854,161 km (0.102 R)
• M23: 10,216,787 km (0.109 R)
• M24: 10,645,384 km (0.072 R)
• M25: 10,768,952 km (0.1 R)
• M26: 11,079,966 km (0.095 R)
• M27: 11,583,513 km (0.113 R)
• M28: 13,470,839 km (0.064 R)
• M29: 13,537,560 km (0.069 R)
• M30: 14,826,645 km (0.075 R)
• M31: 15,103,102 km (0.109 R)
• M32: 15,381,055 km (0.067 R)
• M33: 16,225,385 km (0.064 R)
• M34: 16,510,219 km (0.086 R)
• M35: 19,598,069 km (0.083 R)
• M36: 20,053,595 km (0.097 R)
• M37: 20,435,668 km (0.042 R)
• M38: 21,129,652 km (0.067 R)
• M39: 23,658,604 km (0.111 R)
• M40: 25,204,848 km (0.092 R)
• M41: 25,617,139 km (0.056 R)
• M42: 26,114,851 km (0.062 R)
• M43: 28,051,994 km (0.068 R)
• M44: 28,222,536 km (0.087 R)
• M45: 31,087,186 km (0.062 R)
• M46: 32,062,414 km (0.092 R)
• M47: 34,589,720 km (0.069 R)
• M48: 34,681,125 km (0.118 R)
• M49: 36,526,714 km (0.112 R)
• M50: 36,993,160 km (0.09 R)
• M51: 39,354,413 km (0.089 R)
• M52: 39,449,856 km (0.05 R)
• M53: 40,794,292 km (0.11 R)
• M54: 40,987,573 km (0.099 R)
• M55: 41,958,612 km (0.091 R)
• M56: 42,251,375 km (0.105 R)
• M57: 42,740,860 km (0.078 R)
• M58: 44,220,682 km (0.075 R)
• M59: 44,518,531 km (0.08 R)
• M60: 44,618,014 km (0.085 R)
• M61: 46,521,946 km (0.117 R)
• M62: 47,839,753 km (0.09 R)
• M63: 49,684,594 km (0.055 R)
• M64: 50,408,349 km (0.086 R)
• M65: 50,823,333 km (0.12 R)
• M66: 51,031,424 km (0.119 R)
• M67: 51,866,180 km (0.074 R)
• M68: 51,970,749 km (0.097 R)
• M69: 52,810,592 km (0.027 R)
• M70: 53,654,922 km (0.073 R)
• M71: 53,972,668 km (0.105 R)
• M72: 54,503,740 km (0.067 R)
• M73: 54,823,132 km (0.085 R)
• M74: 57,834,238 km (0.104 R)
• M75: 58,160,062 km (0.107 R)
• M76: 59,469,342 km (0.072 R)
• M77: 59,688,503 km (0.093 R)
• M78: 60,017,768 km (0.06 R)
• M79: 60,347,631 km (0.118 R)
• M80: 64,464,864 km (0.082 R)
• M81: 64,915,453 km (0.047 R)
• M82: 65,366,939 km (0.055 R)
• M83: 67,411,792 km (0.085 R)
• M84: 68,327,481 km (0.109 R)
• M85: 68,786,747 km (0.115 R)
• M86: 69,708,419 km (0.031 R)
• M87: 70,750,219 km (0.107 R)
• M88: 70,866,307 km (0.086 R)
• M89: 71,215,019 km (0.103 R)
• M90: 72,381,135 km (0.065 R)
• M91: 73,201,080 km (0.116 R)
• M92: 74,377,967 km (0.096 R)
• M93: 74,614,032 km (0.095 R)
• M94: 74,732,215 km (0.047 R)
• M95: 78,305,659 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 11,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit