🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 151 Days

Day: 17.2 Hours

Environment

Temp: 268 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 30.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,225,515 km

• M1: 19,747 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.62 AU - 1.02 AU

Year: 260 Days

Day: 43.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,225,515 km

• M1: 249,978 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.42 AU - 1.9 AU

Year: 748 Days

Day: 37.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 139.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.93 AU - 3.75 AU

Year: 2135 Days

Day: 24.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.4

Radius: 13.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.05 AU - 9.91 AU

Year: 7886 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,225,515 km

• M1: 172,187 km (0.085 R)
• M2: 388,356 km (0.039 R)
• M3: 560,094 km (0.093 R)
• M4: 890,556 km (0.095 R)
• M5: 1,240,316 km (0.086 R)
• M6: 1,381,088 km (0.063 R)
• M7: 1,527,394 km (0.115 R)
• M8: 1,932,954 km (0.034 R)
• M9: 2,320,113 km (0.052 R)
• M10: 2,460,586 km (0.102 R)
• M11: 2,640,253 km (0.028 R)
• M12: 2,787,308 km (0.03 R)
• M13: 3,264,525 km (0.064 R)
• M14: 3,726,333 km (0.074 R)
• M15: 4,102,422 km (0.027 R)
• M16: 4,645,313 km (0.05 R)
• M17: 4,936,730 km (0.105 R)
• M18: 5,234,130 km (0.105 R)
• M19: 5,350,069 km (0.113 R)
• M20: 5,443,567 km (0.076 R)
• M21: 5,822,798 km (0.118 R)
• M22: 6,606,990 km (0.114 R)
• M23: 7,113,977 km (0.028 R)
• M24: 7,268,512 km (0.105 R)
• M25: 7,845,062 km (0.103 R)
• M26: 7,978,204 km (0.096 R)
• M27: 8,085,167 km (0.056 R)
• M28: 8,273,660 km (0.051 R)
• M29: 8,518,103 km (0.09 R)
• M30: 8,847,816 km (0.116 R)
• M31: 9,604,931 km (0.043 R)
• M32: 11,061,715 km (0.08 R)
• M33: 11,331,141 km (0.076 R)
• M34: 11,785,320 km (0.055 R)
• M35: 11,876,874 km (0.107 R)
• M36: 11,999,245 km (0.067 R)
• M37: 12,276,151 km (0.106 R)
• M38: 12,369,051 km (0.082 R)
• M39: 12,680,065 km (0.108 R)
• M40: 13,151,448 km (0.117 R)
• M41: 13,405,316 km (0.082 R)
• M42: 13,500,909 km (0.102 R)
• M43: 14,014,628 km (0.116 R)
• M44: 14,111,567 km (0.088 R)
• M45: 14,338,956 km (0.043 R)
• M46: 14,895,909 km (0.052 R)
• M47: 15,930,079 km (0.077 R)
• M48: 16,031,357 km (0.101 R)
• M49: 16,302,578 km (0.095 R)
• M50: 16,677,919 km (0.1 R)
• M51: 16,883,915 km (0.08 R)
• M52: 17,506,990 km (0.106 R)
• M53: 17,856,301 km (0.101 R)
• M54: 18,172,701 km (0.039 R)
• M55: 18,704,222 km (0.102 R)
• M56: 19,025,708 km (0.069 R)
• M57: 19,276,882 km (0.073 R)
• M58: 19,855,228 km (0.116 R)
• M59: 20,402,756 km (0.051 R)
• M60: 21,251,724 km (0.069 R)
• M61: 21,736,720 km (0.093 R)
• M62: 21,886,767 km (0.107 R)
• M63: 22,869,924 km (0.091 R)
• M64: 23,022,514 km (0.046 R)
• M65: 23,213,700 km (0.09 R)
• M66: 23,559,121 km (0.103 R)
• M67: 24,918,667 km (0.113 R)
• M68: 25,232,972 km (0.1 R)
• M69: 25,351,154 km (0.12 R)
• M70: 25,588,117 km (0.118 R)
• M71: 26,104,080 km (0.107 R)
• M72: 26,623,634 km (0.111 R)
• M73: 26,743,911 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 11.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.68 AU - 9.5 AU

Year: 9588 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,225,515 km

• M1: 160,070 km (0.1 R)
• M2: 245,041 km (0.117 R)
• M3: 344,973 km (0.117 R)
• M4: 792,420 km (0.115 R)
• M5: 1,027,289 km (0.084 R)
• M6: 1,201,271 km (0.098 R)
• M7: 1,503,758 km (0.076 R)
• M8: 1,625,381 km (0.072 R)
• M9: 1,798,316 km (0.097 R)
• M10: 1,878,949 km (0.08 R)
• M11: 2,162,587 km (0.03 R)
• M12: 2,496,190 km (0.04 R)
• M13: 2,771,301 km (0.069 R)
• M14: 2,884,247 km (0.056 R)
• M15: 3,017,838 km (0.104 R)
• M16: 3,431,177 km (0.08 R)
• M17: 3,532,305 km (0.106 R)
• M18: 3,968,084 km (0.102 R)
• M19: 4,053,055 km (0.11 R)
• M20: 5,235,925 km (0.086 R)
• M21: 6,695,103 km (0.031 R)
• M22: 7,078,672 km (0.118 R)
• M23: 7,760,390 km (0.119 R)
• M24: 8,001,242 km (0.11 R)
• M25: 8,271,865 km (0.03 R)
• M26: 8,850,060 km (0.053 R)
• M27: 9,299,303 km (0.086 R)
• M28: 10,103,391 km (0.104 R)
• M29: 10,396,005 km (0.065 R)
• M30: 10,513,888 km (0.06 R)
• M31: 10,929,770 km (0.093 R)
• M32: 11,109,736 km (0.044 R)
• M33: 12,272,112 km (0.101 R)
• M34: 13,408,607 km (0.108 R)
• M35: 13,601,289 km (0.112 R)
• M36: 14,217,632 km (0.1 R)
• M37: 15,242,677 km (0.087 R)
• M38: 16,154,775 km (0.104 R)
• M39: 16,497,204 km (0.119 R)
• M40: 16,841,878 km (0.083 R)
• M41: 17,084,675 km (0.089 R)
• M42: 17,293,663 km (0.11 R)
• M43: 18,996,087 km (0.086 R)
• M44: 19,104,246 km (0.115 R)
• M45: 19,684,537 km (0.098 R)
• M46: 20,086,955 km (0.096 R)
• M47: 20,160,407 km (0.11 R)
• M48: 20,307,612 km (0.114 R)
• M49: 21,310,366 km (0.07 R)
• M50: 21,685,857 km (0.085 R)
• M51: 21,987,895 km (0.103 R)
• M52: 24,101,563 km (0.04 R)
• M53: 24,375,178 km (0.102 R)
• M54: 24,767,872 km (0.087 R)
• M55: 25,519,751 km (0.119 R)
• M56: 25,639,280 km (0.085 R)
• M57: 25,958,522 km (0.068 R)
• M58: 26,965,016 km (0.055 R)
• M59: 27,249,103 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.4

Radius: 4.1

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.67 AU - 17.33 AU

Year: 21349 Days

Day: 19 Hours

Environment

Temp: -177 °C

Axial Tilt: 97.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,225,515 km

• M1: 115,789 km (0.098 R)
• M2: 286,480 km (0.098 R)
• M3: 372,499 km (0.063 R)
• M4: 403,017 km (0.116 R)
• M5: 981,661 km (0.063 R)
• M6: 1,345,633 km (0.103 R)
• M7: 1,853,667 km (0.098 R)
• M8: 1,989,203 km (0.101 R)
• M9: 2,156,005 km (0.068 R)
• M10: 2,212,702 km (0.061 R)
• M11: 3,151,878 km (0.096 R)
• M12: 3,379,117 km (0.11 R)
• M13: 3,544,722 km (0.119 R)
• M14: 4,197,716 km (0.119 R)
• M15: 4,339,834 km (0.06 R)
• M16: 4,738,961 km (0.063 R)
• M17: 5,533,027 km (0.089 R)
• M18: 5,610,818 km (0.06 R)
• M19: 5,965,215 km (0.056 R)
• M20: 6,245,861 km (0.089 R)
• M21: 6,367,334 km (0.113 R)
• M22: 6,408,174 km (0.068 R)
• M23: 7,453,564 km (0.119 R)
• M24: 7,712,369 km (0.111 R)
• M25: 8,550,865 km (0.108 R)
• M26: 9,417,934 km (0.105 R)
• M27: 9,557,509 km (0.056 R)
• M28: 10,600,804 km (0.038 R)
• M29: 12,435,473 km (0.087 R)
• M30: 12,639,524 km (0.1 R)
• M31: 13,887,470 km (0.101 R)
• M32: 14,312,028 km (0.119 R)
• M33: 15,831,494 km (0.111 R)
• M34: 15,942,047 km (0.106 R)
• M35: 17,744,252 km (0.071 R)
• M36: 17,801,548 km (0.117 R)
• M37: 18,436,591 km (0.072 R)
• M38: 18,903,037 km (0.081 R)
• M39: 19,609,887 km (0.049 R)
• M40: 21,414,636 km (0.079 R)
• M41: 21,904,868 km (0.115 R)
• M42: 23,334,575 km (0.084 R)
• M43: 23,460,237 km (0.095 R)
• M44: 23,838,869 km (0.112 R)
• M45: 23,965,429 km (0.116 R)
• M46: 24,410,483 km (0.114 R)
• M47: 25,244,192 km (0.088 R)
• M48: 26,087,176 km (0.068 R)
• M49: 26,807,639 km (0.108 R)
• M50: 28,469,223 km (0.067 R)
• M51: 28,603,562 km (0.075 R)
• M52: 30,575,411 km (0.084 R)
• M53: 31,821,262 km (0.086 R)
• M54: 32,030,550 km (0.032 R)
• M55: 32,801,577 km (0.057 R)
• M56: 33,649,797 km (0.091 R)
• M57: 33,934,183 km (0.098 R)
• M58: 34,791,977 km (0.091 R)
• M59: 35,295,523 km (0.102 R)
• M60: 35,656,802 km (0.072 R)
• M61: 36,091,833 km (0.089 R)
• M62: 37,923,659 km (0.079 R)
• M63: 39,485,610 km (0.11 R)
• M64: 41,524,330 km (0.102 R)
• M65: 43,751,992 km (0.105 R)
• M66: 43,984,766 km (0.042 R)
• M67: 45,389,340 km (0.117 R)
• M68: 46,571,014 km (0.117 R)
• M69: 46,808,426 km (0.106 R)
• M70: 48,162,137 km (0.035 R)
• M71: 49,933,076 km (0.113 R)
• M72: 52,876,415 km (0.106 R)
• M73: 53,041,571 km (0.112 R)
• M74: 53,289,604 km (0.112 R)
• M75: 54,869,657 km (0.095 R)
• M76: 55,455,781 km (0.061 R)
• M77: 55,875,553 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.6

Radius: 5.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.8 AU - 19.16 AU

Year: 27793 Days

Day: 17.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,225,515 km

• M1: 83,476 km (0.077 R)
• M2: 224,397 km (0.082 R)
• M3: 481,406 km (0.043 R)
• M4: 1,198,129 km (0.081 R)
• M5: 1,537,268 km (0.094 R)
• M6: 1,616,555 km (0.096 R)
• M7: 1,697,337 km (0.027 R)
• M8: 1,883,886 km (0.11 R)
• M9: 2,011,792 km (0.08 R)
• M10: 2,077,017 km (0.116 R)
• M11: 2,231,551 km (0.08 R)
• M12: 2,693,958 km (0.077 R)
• M13: 2,985,375 km (0.12 R)
• M14: 3,286,964 km (0.096 R)
• M15: 3,467,379 km (0.114 R)
• M16: 3,730,672 km (0.064 R)
• M17: 4,055,149 km (0.108 R)
• M18: 4,473,425 km (0.119 R)
• M19: 4,702,160 km (0.076 R)
• M20: 5,260,759 km (0.071 R)
• M21: 5,350,817 km (0.109 R)
• M22: 5,747,251 km (0.102 R)
• M23: 5,871,118 km (0.113 R)
• M24: 5,995,883 km (0.094 R)
• M25: 7,058,177 km (0.064 R)
• M26: 7,224,231 km (0.102 R)
• M27: 7,324,312 km (0.079 R)
• M28: 7,560,078 km (0.078 R)
• M29: 7,935,419 km (0.087 R)
• M30: 8,989,486 km (0.069 R)
• M31: 9,901,135 km (0.046 R)
• M32: 10,199,134 km (0.109 R)
• M33: 10,956,698 km (0.116 R)
• M34: 11,575,734 km (0.033 R)
• M35: 11,771,557 km (0.044 R)
• M36: 12,847,615 km (0.064 R)
• M37: 12,969,238 km (0.092 R)
• M38: 13,009,779 km (0.098 R)
• M39: 13,664,868 km (0.086 R)
• M40: 14,163,328 km (0.092 R)
• M41: 14,330,728 km (0.119 R)
• M42: 14,540,913 km (0.098 R)
• M43: 16,346,859 km (0.037 R)
• M44: 16,390,691 km (0.107 R)
• M45: 17,008,829 km (0.056 R)
• M46: 17,814,563 km (0.083 R)
• M47: 18,222,217 km (0.116 R)
• M48: 18,862,347 km (0.104 R)
• M49: 18,954,349 km (0.065 R)
• M50: 19,000,426 km (0.099 R)
• M51: 19,092,727 km (0.073 R)
• M52: 19,231,405 km (0.097 R)
• M53: 19,836,229 km (0.042 R)
• M54: 20,305,667 km (0.087 R)
• M55: 20,873,989 km (0.118 R)
• M56: 20,921,561 km (0.065 R)
• M57: 20,969,134 km (0.094 R)
• M58: 21,351,506 km (0.113 R)
• M59: 22,268,541 km (0.076 R)
• M60: 22,658,692 km (0.092 R)
• M61: 22,805,447 km (0.081 R)
• M62: 23,050,938 km (0.108 R)
• M63: 24,241,138 km (0.095 R)
• M64: 24,692,625 km (0.118 R)
• M65: 24,944,697 km (0.084 R)
• M66: 26,012,527 km (0.089 R)
• M67: 26,268,937 km (0.055 R)
• M68: 26,784,302 km (0.11 R)
• M69: 27,302,958 km (0.104 R)
• M70: 27,825,054 km (0.054 R)
• M71: 27,929,922 km (0.041 R)
• M72: 28,034,791 km (0.051 R)
• M73: 28,667,141 km (0.089 R)
• M74: 30,214,731 km (0.116 R)
• M75: 30,754,629 km (0.101 R)
• M76: 31,898,754 km (0.057 R)
• M77: 32,448,377 km (0.075 R)
• M78: 33,167,793 km (0.073 R)
• M79: 33,780,546 km (0.092 R)
• M80: 35,527,400 km (0.034 R)
• M81: 36,097,069 km (0.115 R)
• M82: 36,268,657 km (0.083 R)
• M83: 36,555,137 km (0.102 R)
• M84: 37,650,493 km (0.085 R)
• M85: 37,998,607 km (0.105 R)
• M86: 38,815,112 km (0.096 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 15,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit