🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 178 Days

Day: 40.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.52 AU - 0.78 AU

Year: 223 Days

Day: 23.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 179.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.92 AU - 1.04 AU

Year: 412 Days

Day: 35.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,638,759 km

• M1: 968,347 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.81 AU - 1.21 AU

Year: 431 Days

Day: 36 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,638,759 km

• M1: 553,961 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.91 AU - 3.15 AU

Year: 1709 Days

Day: 40.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,638,759 km

• M1: 715,227 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308

Radius: 9.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.84 AU - 4.84 AU

Year: 3839 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 98,638,759 km

• M1: 123,867 km (0.082 R)
• M2: 220,806 km (0.051 R)
• M3: 329,714 km (0.103 R)
• M4: 485,295 km (0.097 R)
• M5: 667,356 km (0.11 R)
• M6: 882,179 km (0.102 R)
• M7: 1,066,184 km (0.064 R)
• M8: 1,173,894 km (0.098 R)
• M9: 1,377,497 km (0.047 R)
• M10: 1,483,712 km (0.063 R)
• M11: 1,896,751 km (0.105 R)
• M12: 1,962,425 km (0.118 R)
• M13: 2,274,636 km (0.104 R)
• M14: 2,530,149 km (0.106 R)
• M15: 2,794,937 km (0.1 R)
• M16: 2,946,031 km (0.107 R)
• M17: 3,084,409 km (0.067 R)
• M18: 3,193,466 km (0.063 R)
• M19: 3,367,448 km (0.115 R)
• M20: 3,431,626 km (0.078 R)
• M21: 3,708,531 km (0.11 R)
• M22: 3,791,408 km (0.077 R)
• M23: 3,858,129 km (0.049 R)
• M24: 4,547,177 km (0.049 R)
• M25: 4,815,406 km (0.119 R)
• M26: 5,107,271 km (0.086 R)
• M27: 5,555,915 km (0.07 R)
• M28: 5,689,207 km (0.068 R)
• M29: 6,213,099 km (0.094 R)
• M30: 6,331,730 km (0.107 R)
• M31: 6,732,353 km (0.062 R)
• M32: 6,997,141 km (0.082 R)
• M33: 7,244,726 km (0.044 R)
• M34: 7,390,434 km (0.036 R)
• M35: 7,833,543 km (0.097 R)
• M36: 8,155,328 km (0.07 R)
• M37: 8,657,079 km (0.083 R)
• M38: 8,789,772 km (0.113 R)
• M39: 9,214,032 km (0.113 R)
• M40: 9,690,800 km (0.104 R)
• M41: 9,782,504 km (0.114 R)
• M42: 10,059,410 km (0.095 R)
• M43: 10,315,521 km (0.111 R)
• M44: 10,858,113 km (0.095 R)
• M45: 11,049,000 km (0.116 R)
• M46: 11,192,763 km (0.07 R)
• M47: 11,265,019 km (0.116 R)
• M48: 11,361,509 km (0.119 R)
• M49: 11,799,083 km (0.116 R)
• M50: 12,866,763 km (0.109 R)
• M51: 13,629,862 km (0.073 R)
• M52: 13,732,785 km (0.112 R)
• M53: 13,913,350 km (0.061 R)
• M54: 14,172,902 km (0.102 R)
• M55: 14,696,495 km (0.047 R)
• M56: 15,199,892 km (0.079 R)
• M57: 15,493,851 km (0.088 R)
• M58: 15,628,041 km (0.039 R)
• M59: 15,951,920 km (0.099 R)
• M60: 16,087,456 km (0.056 R)
• M61: 16,250,667 km (0.114 R)
• M62: 16,578,735 km (0.102 R)
• M63: 16,716,066 km (0.096 R)
• M64: 16,909,047 km (0.097 R)
• M65: 16,991,925 km (0.061 R)
• M66: 17,074,951 km (0.025 R)
• M67: 17,241,454 km (0.06 R)
• M68: 17,828,476 km (0.035 R)
• M69: 17,997,372 km (0.108 R)
• M70: 18,110,318 km (0.11 R)
• M71: 18,280,112 km (0.072 R)
• M72: 18,507,201 km (0.072 R)
• M73: 18,821,207 km (0.103 R)
• M74: 19,137,008 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.7

Radius: 13.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.46 AU - 5.1 AU

Year: 4437 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 98,638,759 km

• M1: 405,261 km (0.057 R)
• M2: 510,278 km (0.116 R)
• M3: 879,935 km (0.098 R)
• M4: 999,015 km (0.091 R)
• M5: 1,095,804 km (0.11 R)
• M6: 1,269,787 km (0.111 R)
• M7: 1,437,785 km (0.065 R)
• M8: 1,646,325 km (0.119 R)
• M9: 1,865,037 km (0.111 R)
• M10: 2,093,772 km (0.072 R)
• M11: 2,369,181 km (0.063 R)
• M12: 2,735,397 km (0.109 R)
• M13: 2,895,018 km (0.069 R)
• M14: 2,996,445 km (0.072 R)
• M15: 3,099,069 km (0.106 R)
• M16: 3,223,834 km (0.091 R)
• M17: 3,414,272 km (0.072 R)
• M18: 3,962,848 km (0.108 R)
• M19: 4,351,802 km (0.08 R)
• M20: 4,468,488 km (0.107 R)
• M21: 4,633,794 km (0.065 R)
• M22: 5,191,345 km (0.1 R)
• M23: 6,290,590 km (0.101 R)
• M24: 7,798,238 km (0.051 R)
• M25: 8,084,119 km (0.074 R)
• M26: 8,199,459 km (0.068 R)
• M27: 8,373,442 km (0.064 R)
• M28: 9,021,948 km (0.09 R)
• M29: 9,932,251 km (0.118 R)
• M30: 10,461,230 km (0.115 R)
• M31: 10,650,022 km (0.065 R)
• M32: 11,127,239 km (0.098 R)
• M33: 11,970,971 km (0.104 R)
• M34: 12,533,908 km (0.054 R)
• M35: 12,835,348 km (0.111 R)
• M36: 13,003,945 km (0.11 R)
• M37: 13,139,331 km (0.115 R)
• M38: 14,273,881 km (0.094 R)
• M39: 14,553,778 km (0.06 R)
• M40: 15,012,296 km (0.083 R)
• M41: 15,475,601 km (0.099 R)
• M42: 15,583,311 km (0.101 R)
• M43: 15,835,234 km (0.099 R)
• M44: 16,930,739 km (0.103 R)
• M45: 17,338,543 km (0.073 R)
• M46: 17,862,285 km (0.116 R)
• M47: 18,239,571 km (0.108 R)
• M48: 18,391,263 km (0.108 R)
• M49: 18,581,402 km (0.108 R)
• M50: 18,810,586 km (0.082 R)
• M51: 19,310,093 km (0.089 R)
• M52: 20,440,155 km (0.082 R)
• M53: 21,152,391 km (0.101 R)
• M54: 21,872,854 km (0.093 R)
• M55: 22,479,324 km (0.119 R)
• M56: 24,290,057 km (0.102 R)
• M57: 24,498,895 km (0.113 R)
• M58: 25,086,516 km (0.101 R)
• M59: 25,255,262 km (0.117 R)
• M60: 25,466,794 km (0.114 R)
• M61: 25,593,952 km (0.095 R)
• M62: 25,678,774 km (0.112 R)
• M63: 25,976,623 km (0.064 R)
• M64: 26,062,043 km (0.101 R)
• M65: 27,136,455 km (0.06 R)
• M66: 27,396,456 km (0.104 R)
• M67: 27,613,822 km (0.096 R)
• M68: 27,919,002 km (0.072 R)
• M69: 28,532,802 km (0.09 R)
• M70: 28,664,897 km (0.058 R)
• M71: 28,885,554 km (0.087 R)
• M72: 29,284,082 km (0.042 R)
• M73: 29,372,944 km (0.105 R)
• M74: 29,461,805 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 8.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.96 AU - 6.66 AU

Year: 5946 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 98,638,759 km

• M1: 204,500 km (0.115 R)
• M2: 282,590 km (0.097 R)
• M3: 401,072 km (0.086 R)
• M4: 569,519 km (0.087 R)
• M5: 634,744 km (0.076 R)
• M6: 702,661 km (0.085 R)
• M7: 834,158 km (0.07 R)
• M8: 974,032 km (0.116 R)
• M9: 1,248,245 km (0.045 R)
• M10: 1,967,062 km (0.066 R)
• M11: 2,440,091 km (0.117 R)
• M12: 2,624,096 km (0.088 R)
• M13: 2,774,741 km (0.111 R)
• M14: 2,908,781 km (0.115 R)
• M15: 2,986,422 km (0.12 R)
• M16: 3,652,881 km (0.042 R)
• M17: 3,757,899 km (0.09 R)
• M18: 5,258,365 km (0.103 R)
• M19: 5,329,574 km (0.105 R)
• M20: 5,520,760 km (0.111 R)
• M21: 5,860,945 km (0.109 R)
• M22: 5,934,697 km (0.081 R)
• M23: 6,283,111 km (0.103 R)
• M24: 6,358,657 km (0.086 R)
• M25: 8,068,112 km (0.102 R)
• M26: 8,315,547 km (0.098 R)
• M27: 8,370,898 km (0.041 R)
• M28: 8,454,075 km (0.068 R)
• M29: 8,565,376 km (0.053 R)
• M30: 8,817,747 km (0.118 R)
• M31: 8,902,420 km (0.074 R)
• M32: 9,186,656 km (0.073 R)
• M33: 9,589,523 km (0.113 R)
• M34: 10,204,520 km (0.071 R)
• M35: 10,352,921 km (0.119 R)
• M36: 11,014,143 km (0.114 R)
• M37: 11,257,988 km (0.091 R)
• M38: 11,937,760 km (0.107 R)
• M39: 12,000,292 km (0.104 R)
• M40: 12,567,268 km (0.07 R)
• M41: 12,854,047 km (0.078 R)
• M42: 13,694,638 km (0.1 R)
• M43: 13,989,794 km (0.046 R)
• M44: 14,187,712 km (0.082 R)
• M45: 15,123,597 km (0.099 R)
• M46: 15,258,983 km (0.064 R)
• M47: 15,496,694 km (0.119 R)
• M48: 15,838,525 km (0.087 R)
• M49: 16,217,456 km (0.115 R)
• M50: 16,773,960 km (0.098 R)
• M51: 17,195,527 km (0.118 R)
• M52: 18,770,494 km (0.055 R)
• M53: 19,061,761 km (0.1 R)
• M54: 20,503,286 km (0.116 R)
• M55: 21,407,754 km (0.114 R)
• M56: 21,979,667 km (0.057 R)
• M57: 22,286,642 km (0.116 R)
• M58: 24,396,122 km (0.077 R)
• M59: 24,634,431 km (0.116 R)
• M60: 24,753,960 km (0.104 R)
• M61: 24,833,695 km (0.097 R)
• M62: 24,953,374 km (0.11 R)
• M63: 25,153,386 km (0.104 R)
• M64: 25,555,056 km (0.069 R)
• M65: 26,120,985 km (0.104 R)
• M66: 26,364,830 km (0.104 R)
• M67: 26,609,422 km (0.107 R)
• M68: 26,936,593 km (0.108 R)
• M69: 27,141,841 km (0.061 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686

Radius: 6.7

Gravity: 15.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 13.18 AU - 20.62 AU

Year: 29499 Days

Day: 17.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,638,759 km

• M1: 108,309 km (0.074 R)
• M2: 264,339 km (0.1 R)
• M3: 321,336 km (0.039 R)
• M4: 383,270 km (0.083 R)
• M5: 1,285,794 km (0.055 R)
• M6: 1,830,928 km (0.041 R)
• M7: 2,568,895 km (0.09 R)
• M8: 2,833,533 km (0.096 R)
• M9: 2,878,413 km (0.068 R)
• M10: 3,484,583 km (0.065 R)
• M11: 4,231,525 km (0.065 R)
• M12: 4,334,748 km (0.03 R)
• M13: 5,026,339 km (0.047 R)
• M14: 5,190,747 km (0.108 R)
• M15: 5,468,849 km (0.09 R)
• M16: 5,808,885 km (0.039 R)
• M17: 7,672,576 km (0.036 R)
• M18: 7,861,966 km (0.077 R)
• M19: 7,925,546 km (0.074 R)
• M20: 8,053,003 km (0.116 R)
• M21: 8,569,864 km (0.047 R)
• M22: 11,239,288 km (0.089 R)
• M23: 11,671,027 km (0.119 R)
• M24: 11,888,992 km (0.115 R)
• M25: 13,300,298 km (0.036 R)
• M26: 13,375,994 km (0.117 R)
• M27: 14,064,145 km (0.115 R)
• M28: 14,296,171 km (0.096 R)
• M29: 14,373,663 km (0.09 R)
• M30: 14,451,454 km (0.1 R)
• M31: 14,763,814 km (0.049 R)
• M32: 15,315,830 km (0.097 R)
• M33: 16,521,140 km (0.077 R)
• M34: 16,602,671 km (0.112 R)
• M35: 17,176,379 km (0.042 R)
• M36: 19,364,098 km (0.076 R)
• M37: 19,708,472 km (0.109 R)
• M38: 19,794,790 km (0.087 R)
• M39: 22,625,032 km (0.04 R)
• M40: 26,241,411 km (0.116 R)
• M41: 27,582,706 km (0.087 R)
• M42: 28,652,181 km (0.083 R)
• M43: 28,750,018 km (0.118 R)
• M44: 30,132,153 km (0.106 R)
• M45: 30,631,062 km (0.119 R)
• M46: 31,233,343 km (0.104 R)
• M47: 31,334,022 km (0.074 R)
• M48: 33,784,435 km (0.108 R)
• M49: 34,510,583 km (0.096 R)
• M50: 36,719,994 km (0.059 R)
• M51: 37,680,861 km (0.102 R)
• M52: 38,110,506 km (0.045 R)
• M53: 41,827,864 km (0.114 R)
• M54: 43,729,402 km (0.098 R)
• M55: 44,293,985 km (0.116 R)
• M56: 44,633,871 km (0.117 R)
• M57: 46,002,243 km (0.074 R)
• M58: 46,576,549 km (0.096 R)
• M59: 47,616,105 km (0.108 R)
• M60: 48,196,993 km (0.116 R)
• M61: 49,600,520 km (0.113 R)
• M62: 49,953,571 km (0.076 R)
• M63: 52,567,495 km (0.03 R)
• M64: 53,529,110 km (0.105 R)
• M65: 54,012,012 km (0.102 R)
• M66: 54,375,086 km (0.077 R)
• M67: 56,571,033 km (0.084 R)
• M68: 58,423,055 km (0.106 R)
• M69: 59,169,399 km (0.08 R)
• M70: 60,797,323 km (0.079 R)
• M71: 61,806,360 km (0.065 R)
• M72: 63,968,947 km (0.066 R)
• M73: 66,674,425 km (0.098 R)
• M74: 67,194,128 km (0.117 R)
• M75: 67,454,278 km (0.098 R)
• M76: 67,584,578 km (0.088 R)
• M77: 68,498,920 km (0.043 R)
• M78: 70,207,478 km (0.082 R)
• M79: 70,868,401 km (0.103 R)
• M80: 71,797,254 km (0.099 R)
• M81: 72,863,588 km (0.041 R)
• M82: 73,264,809 km (0.091 R)
• M83: 75,958,468 km (0.109 R)
• M84: 76,501,060 km (0.089 R)
• M85: 77,317,416 km (0.088 R)
• M86: 78,136,613 km (0.103 R)
• M87: 80,611,411 km (0.116 R)
• M88: 81,164,923 km (0.089 R)
• M89: 82,554,089 km (0.044 R)
• M90: 82,693,365 km (0.097 R)
• M91: 85,496,829 km (0.106 R)
• M92: 86,202,482 km (0.097 R)
• M93: 88,473,677 km (0.067 R)
• M94: 94,237,234 km (0.037 R)
• M95: 95,258,239 km (0.079 R)
• M96: 96,136,379 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: 323 - 11,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit