🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.76 AU - 0.76 AU

Year: 205 Days

Day: 19.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,558,668 km

• M1: 95,593 km (0.06 R)
• M2: 197,918 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.91 AU - 1.31 AU

Year: 361 Days

Day: 12.3 Hours

Environment

Temp: 160 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.3 AU - 3.26 AU

Year: 1431 Days

Day: 39.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 70.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,558,668 km

• M1: 485,595 km (0.068 R)
• M2: 1,519,765 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.27 AU - 5.25 AU

Year: 2714 Days

Day: 40 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.48 AU - 4.82 AU

Year: 3095 Days

Day: 39.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.88 AU - 8.08 AU

Year: 5092 Days

Day: 22.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 11.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.18 AU - 11.83 AU

Year: 11262 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,558,668 km

• M1: 188,643 km (0.09 R)
• M2: 522,845 km (0.1 R)
• M3: 635,641 km (0.051 R)
• M4: 721,959 km (0.097 R)
• M5: 794,215 km (0.076 R)
• M6: 907,909 km (0.108 R)
• M7: 1,328,130 km (0.113 R)
• M8: 1,856,061 km (0.098 R)
• M9: 2,011,044 km (0.103 R)
• M10: 2,615,719 km (0.055 R)
• M11: 2,968,770 km (0.088 R)
• M12: 3,212,614 km (0.056 R)
• M13: 3,336,930 km (0.115 R)
• M14: 5,725,410 km (0.077 R)
• M15: 6,457,242 km (0.061 R)
• M16: 6,894,367 km (0.039 R)
• M17: 7,300,226 km (0.09 R)
• M18: 7,588,950 km (0.116 R)
• M19: 8,007,974 km (0.072 R)
• M20: 8,348,758 km (0.095 R)
• M21: 8,477,711 km (0.114 R)
• M22: 8,737,712 km (0.078 R)
• M23: 9,488,694 km (0.109 R)
• M24: 10,723,624 km (0.096 R)
• M25: 10,910,921 km (0.085 R)
• M26: 11,431,521 km (0.084 R)
• M27: 12,447,889 km (0.092 R)
• M28: 12,743,495 km (0.064 R)
• M29: 12,842,678 km (0.115 R)
• M30: 12,991,827 km (0.114 R)
• M31: 13,091,459 km (0.026 R)
• M32: 13,695,236 km (0.111 R)
• M33: 14,000,566 km (0.108 R)
• M34: 14,617,956 km (0.115 R)
• M35: 14,929,867 km (0.105 R)
• M36: 16,415,075 km (0.047 R)
• M37: 16,956,769 km (0.081 R)
• M38: 17,284,688 km (0.096 R)
• M39: 18,225,060 km (0.086 R)
• M40: 18,448,858 km (0.057 R)
• M41: 18,617,156 km (0.093 R)
• M42: 18,729,653 km (0.118 R)
• M43: 18,842,450 km (0.079 R)
• M44: 19,295,732 km (0.1 R)
• M45: 19,638,161 km (0.11 R)
• M46: 20,213,215 km (0.091 R)
• M47: 20,560,881 km (0.118 R)
• M48: 21,379,929 km (0.103 R)
• M49: 22,388,668 km (0.032 R)
• M50: 22,508,346 km (0.114 R)
• M51: 23,961,390 km (0.104 R)
• M52: 24,391,035 km (0.107 R)
• M53: 24,637,573 km (0.116 R)
• M54: 25,071,107 km (0.094 R)
• M55: 25,320,038 km (0.064 R)
• M56: 25,694,781 km (0.107 R)
• M57: 25,945,656 km (0.116 R)
• M58: 26,071,468 km (0.072 R)
• M59: 26,449,951 km (0.097 R)
• M60: 27,084,844 km (0.113 R)
• M61: 27,276,329 km (0.067 R)
• M62: 28,759,143 km (0.067 R)
• M63: 29,215,567 km (0.109 R)
• M64: 29,674,383 km (0.075 R)
• M65: 29,937,675 km (0.106 R)
• M66: 31,466,566 km (0.117 R)
• M67: 31,735,094 km (0.088 R)
• M68: 32,071,689 km (0.058 R)
• M69: 33,293,605 km (0.111 R)
• M70: 33,772,916 km (0.028 R)
• M71: 33,979,062 km (0.112 R)
• M72: 34,185,507 km (0.102 R)
• M73: 35,782,763 km (0.073 R)
• M74: 36,908,188 km (0.106 R)
• M75: 39,049,532 km (0.1 R)
• M76: 39,265,851 km (0.11 R)
• M77: 39,554,874 km (0.114 R)
• M78: 39,989,904 km (0.115 R)
• M79: 43,975,192 km (0.079 R)
• M80: 44,501,028 km (0.052 R)
• M81: 46,395,984 km (0.082 R)
• M82: 47,391,857 km (0.116 R)
• M83: 49,326,457 km (0.05 R)
• M84: 50,264,286 km (0.079 R)
• M85: 50,342,675 km (0.079 R)
• M86: 50,656,831 km (0.088 R)
• M87: 53,352,585 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.5

Radius: 8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.3 AU - 14.32 AU

Year: 15842 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,558,668 km

• M1: 108,010 km (0.116 R)
• M2: 168,148 km (0.072 R)
• M3: 381,026 km (0.101 R)
• M4: 548,875 km (0.091 R)
• M5: 895,792 km (0.072 R)
• M6: 1,387,670 km (0.067 R)
• M7: 1,837,959 km (0.109 R)
• M8: 1,952,551 km (0.098 R)
• M9: 2,089,284 km (0.104 R)
• M10: 2,209,112 km (0.094 R)
• M11: 2,331,184 km (0.115 R)
• M12: 2,392,968 km (0.054 R)
• M13: 2,710,863 km (0.113 R)
• M14: 2,841,761 km (0.055 R)
• M15: 2,930,173 km (0.091 R)
• M16: 2,997,193 km (0.066 R)
• M17: 3,270,060 km (0.044 R)
• M18: 4,491,975 km (0.091 R)
• M19: 4,569,317 km (0.03 R)
• M20: 4,621,228 km (0.106 R)
• M21: 4,883,622 km (0.09 R)
• M22: 5,016,615 km (0.111 R)
• M23: 5,340,644 km (0.077 R)
• M24: 5,727,504 km (0.111 R)
• M25: 5,811,578 km (0.101 R)
• M26: 5,896,101 km (0.108 R)
• M27: 6,209,359 km (0.07 R)
• M28: 6,266,804 km (0.099 R)
• M29: 6,382,444 km (0.079 R)
• M30: 6,615,966 km (0.099 R)
• M31: 7,061,169 km (0.096 R)
• M32: 7,181,446 km (0.089 R)
• M33: 7,546,764 km (0.098 R)
• M34: 7,824,567 km (0.117 R)
• M35: 9,002,201 km (0.044 R)
• M36: 9,165,562 km (0.069 R)
• M37: 9,495,126 km (0.104 R)
• M38: 9,996,878 km (0.077 R)
• M39: 10,336,315 km (0.103 R)
• M40: 10,886,985 km (0.064 R)
• M41: 11,659,957 km (0.108 R)
• M42: 11,837,979 km (0.12 R)
• M43: 11,981,144 km (0.118 R)
• M44: 12,052,951 km (0.093 R)
• M45: 12,305,322 km (0.103 R)
• M46: 13,369,562 km (0.054 R)
• M47: 13,893,902 km (0.091 R)
• M48: 14,082,695 km (0.111 R)
• M49: 15,039,822 km (0.119 R)
• M50: 15,350,537 km (0.094 R)
• M51: 15,467,672 km (0.086 R)
• M52: 15,663,346 km (0.109 R)
• M53: 16,295,397 km (0.111 R)
• M54: 17,665,863 km (0.109 R)
• M55: 18,697,041 km (0.053 R)
• M56: 18,822,105 km (0.103 R)
• M57: 19,325,053 km (0.11 R)
• M58: 19,747,667 km (0.072 R)
• M59: 19,917,461 km (0.1 R)
• M60: 22,037,412 km (0.077 R)
• M61: 22,700,579 km (0.087 R)
• M62: 22,789,590 km (0.055 R)
• M63: 23,280,720 km (0.107 R)
• M64: 23,595,025 km (0.101 R)
• M65: 23,730,261 km (0.088 R)
• M66: 24,409,885 km (0.083 R)
• M67: 24,866,607 km (0.119 R)
• M68: 25,050,014 km (0.088 R)
• M69: 25,326,022 km (0.11 R)
• M70: 25,974,080 km (0.11 R)
• M71: 28,572,146 km (0.092 R)
• M72: 28,860,571 km (0.052 R)
• M73: 29,101,723 km (0.049 R)
• M74: 31,301,410 km (0.107 R)
• M75: 31,598,661 km (0.087 R)
• M76: 31,847,143 km (0.075 R)
• M77: 31,896,959 km (0.108 R)
• M78: 32,046,407 km (0.119 R)
• M79: 32,396,017 km (0.037 R)
• M80: 32,797,239 km (0.11 R)
• M81: 32,847,504 km (0.097 R)
• M82: 33,099,277 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.9

Radius: 4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.15 AU - 18.33 AU

Year: 20203 Days

Day: 19.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 34,558,668 km

• M1: 58,493 km (0.117 R)
• M2: 357,389 km (0.095 R)
• M3: 519,404 km (0.095 R)
• M4: 1,223,860 km (0.079 R)
• M5: 1,378,096 km (0.105 R)
• M6: 1,593,217 km (0.086 R)
• M7: 1,896,303 km (0.117 R)
• M8: 2,320,712 km (0.109 R)
• M9: 2,532,842 km (0.103 R)
• M10: 3,021,279 km (0.096 R)
• M11: 3,489,969 km (0.079 R)
• M12: 4,651,147 km (0.079 R)
• M13: 4,677,626 km (0.03 R)
• M14: 4,783,990 km (0.086 R)
• M15: 5,663,476 km (0.1 R)
• M16: 5,720,174 km (0.065 R)
• M17: 6,681,041 km (0.063 R)
• M18: 6,740,880 km (0.117 R)
• M19: 7,073,137 km (0.047 R)
• M20: 7,503,680 km (0.096 R)
• M21: 7,628,295 km (0.109 R)
• M22: 8,454,524 km (0.08 R)
• M23: 8,845,423 km (0.108 R)
• M24: 10,501,621 km (0.071 R)
• M25: 11,995,206 km (0.114 R)
• M26: 12,177,416 km (0.082 R)
• M27: 12,250,420 km (0.08 R)
• M28: 12,692,332 km (0.078 R)
• M29: 13,176,880 km (0.072 R)
• M30: 14,125,629 km (0.078 R)
• M31: 15,174,759 km (0.081 R)
• M32: 15,292,792 km (0.06 R)
• M33: 15,332,286 km (0.059 R)
• M34: 15,848,099 km (0.115 R)
• M35: 16,248,722 km (0.098 R)
• M36: 17,470,488 km (0.072 R)
• M37: 19,059,816 km (0.108 R)
• M38: 19,742,880 km (0.065 R)
• M39: 20,303,573 km (0.107 R)
• M40: 21,352,702 km (0.116 R)
• M41: 23,049,292 km (0.115 R)
• M42: 25,908,855 km (0.074 R)
• M43: 26,285,842 km (0.064 R)
• M44: 26,427,661 km (0.11 R)
• M45: 26,997,629 km (0.074 R)
• M46: 27,860,210 km (0.094 R)
• M47: 29,858,389 km (0.104 R)
• M48: 29,907,756 km (0.084 R)
• M49: 30,006,341 km (0.118 R)
• M50: 30,600,843 km (0.095 R)
• M51: 31,049,337 km (0.089 R)
• M52: 31,449,811 km (0.062 R)
• M53: 32,205,130 km (0.114 R)
• M54: 32,356,972 km (0.083 R)
• M55: 32,813,695 km (0.109 R)
• M56: 33,068,460 km (0.109 R)
• M57: 33,323,823 km (0.085 R)

Kuiper Belt

Range: 35.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit