🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.76 AU - 1.12 AU

Year: 333 Days

Day: 30.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,485,301 km

• M1: 56,398 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.94 AU - 1.04 AU

Year: 360 Days

Day: 13.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.79 AU - 1.21 AU

Year: 365 Days

Day: 38.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 59,485,301 km

• M1: 50,863 km (0.105 R)
• M2: 338,989 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.27 AU - 2.07 AU

Year: 788 Days

Day: 29.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 66.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.59 AU - 2.85 AU

Year: 1638 Days

Day: 13.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.71 AU - 4.73 AU

Year: 3166 Days

Day: 44 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,485,301 km

• M1: 53,706 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 12.2

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.77 AU - 5.37 AU

Year: 4170 Days

Day: 7.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 59,485,301 km

• M1: 172,187 km (0.038 R)
• M2: 408,103 km (0.113 R)
• M3: 571,464 km (0.058 R)
• M4: 676,033 km (0.117 R)
• M5: 837,000 km (0.09 R)
• M6: 959,072 km (0.11 R)
• M7: 1,533,827 km (0.116 R)
• M8: 1,686,267 km (0.03 R)
• M9: 2,289,147 km (0.085 R)
• M10: 2,376,362 km (0.109 R)
• M11: 2,539,274 km (0.082 R)
• M12: 2,955,156 km (0.108 R)
• M13: 3,277,091 km (0.111 R)
• M14: 3,937,715 km (0.071 R)
• M15: 4,149,396 km (0.102 R)
• M16: 4,256,508 km (0.091 R)
• M17: 4,862,978 km (0.112 R)
• M18: 4,976,224 km (0.062 R)
• M19: 5,418,435 km (0.047 R)
• M20: 5,853,316 km (0.043 R)
• M21: 6,176,746 km (0.109 R)
• M22: 6,320,211 km (0.057 R)
• M23: 6,526,955 km (0.059 R)
• M24: 6,862,354 km (0.108 R)
• M25: 7,419,606 km (0.081 R)
• M26: 7,506,672 km (0.097 R)
• M27: 7,880,517 km (0.089 R)
• M28: 8,013,808 km (0.116 R)
• M29: 8,532,165 km (0.077 R)
• M30: 8,760,900 km (0.116 R)
• M31: 8,991,730 km (0.038 R)
• M32: 9,294,815 km (0.08 R)
• M33: 10,345,441 km (0.104 R)
• M34: 10,884,891 km (0.11 R)
• M35: 11,433,616 km (0.073 R)
• M36: 12,170,535 km (0.049 R)
• M37: 12,428,292 km (0.104 R)
• M38: 12,557,844 km (0.103 R)
• M39: 13,001,701 km (0.083 R)
• M40: 13,424,165 km (0.114 R)
• M41: 13,904,823 km (0.096 R)
• M42: 14,472,696 km (0.099 R)
• M43: 14,800,615 km (0.071 R)
• M44: 16,250,069 km (0.116 R)
• M45: 16,619,426 km (0.101 R)
• M46: 17,948,753 km (0.071 R)
• M47: 18,389,617 km (0.063 R)
• M48: 19,312,188 km (0.067 R)
• M49: 19,462,384 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.2

Radius: 9.9

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.76 AU - 10.36 AU

Year: 9147 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 104.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,485,301 km

• M1: 170,691 km (0.086 R)
• M2: 381,475 km (0.075 R)
• M3: 744,100 km (0.115 R)
• M4: 902,823 km (0.115 R)
• M5: 1,162,675 km (0.034 R)
• M6: 1,406,968 km (0.084 R)
• M7: 1,505,553 km (0.103 R)
• M8: 1,647,372 km (0.11 R)
• M9: 1,858,006 km (0.059 R)
• M10: 1,988,604 km (0.031 R)
• M11: 2,687,227 km (0.054 R)
• M12: 2,760,978 km (0.032 R)
• M13: 2,910,875 km (0.097 R)
• M14: 3,617,875 km (0.059 R)
• M15: 3,920,960 km (0.088 R)
• M16: 4,669,548 km (0.03 R)
• M17: 4,818,697 km (0.073 R)
• M18: 6,002,465 km (0.088 R)
• M19: 6,295,527 km (0.099 R)
• M20: 6,460,384 km (0.1 R)
• M21: 6,760,926 km (0.106 R)
• M22: 7,237,246 km (0.029 R)
• M23: 7,340,768 km (0.054 R)
• M24: 7,444,888 km (0.119 R)
• M25: 7,514,451 km (0.068 R)
• M26: 7,584,313 km (0.1 R)
• M27: 7,795,096 km (0.036 R)
• M28: 8,150,840 km (0.044 R)
• M29: 8,584,674 km (0.045 R)
• M30: 8,730,981 km (0.093 R)
• M31: 9,063,237 km (0.075 R)
• M32: 9,137,588 km (0.087 R)
• M33: 10,239,226 km (0.071 R)
• M34: 11,102,705 km (0.117 R)
• M35: 11,422,396 km (0.102 R)
• M36: 11,785,769 km (0.1 R)
• M37: 12,276,300 km (0.052 R)
• M38: 13,873,108 km (0.102 R)
• M39: 14,477,783 km (0.115 R)
• M40: 14,564,849 km (0.116 R)
• M41: 15,312,090 km (0.049 R)
• M42: 15,668,133 km (0.108 R)
• M43: 15,802,322 km (0.118 R)
• M44: 17,027,230 km (0.092 R)
• M45: 17,907,464 km (0.083 R)
• M46: 18,235,532 km (0.118 R)
• M47: 18,897,502 km (0.052 R)
• M48: 20,733,966 km (0.098 R)
• M49: 21,375,142 km (0.026 R)
• M50: 21,673,291 km (0.036 R)
• M51: 22,022,901 km (0.103 R)
• M52: 23,388,729 km (0.104 R)
• M53: 24,677,814 km (0.079 R)
• M54: 24,781,934 km (0.108 R)
• M55: 25,831,064 km (0.114 R)
• M56: 26,095,703 km (0.063 R)
• M57: 27,485,916 km (0.077 R)
• M58: 28,626,301 km (0.067 R)
• M59: 28,954,967 km (0.112 R)
• M60: 30,115,248 km (0.074 R)
• M61: 30,840,947 km (0.075 R)
• M62: 32,537,836 km (0.1 R)
• M63: 32,995,456 km (0.08 R)
• M64: 33,685,850 km (0.044 R)
• M65: 33,917,128 km (0.108 R)
• M66: 34,148,856 km (0.111 R)
• M67: 34,322,987 km (0.107 R)
• M68: 34,672,149 km (0.097 R)
• M69: 36,258,036 km (0.099 R)
• M70: 36,791,801 km (0.052 R)
• M71: 36,970,421 km (0.086 R)
• M72: 37,149,190 km (0.086 R)
• M73: 37,987,537 km (0.113 R)
• M74: 38,167,952 km (0.082 R)
• M75: 39,195,839 km (0.077 R)
• M76: 41,217,205 km (0.091 R)
• M77: 41,340,773 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.1

Radius: 11.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.87 AU - 13.17 AU

Year: 15221 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,485,301 km

• M1: 152,739 km (0.048 R)
• M2: 230,979 km (0.107 R)
• M3: 323,580 km (0.096 R)
• M4: 582,534 km (0.101 R)
• M5: 846,724 km (0.044 R)
• M6: 1,015,171 km (0.11 R)
• M7: 1,126,472 km (0.117 R)
• M8: 1,265,748 km (0.08 R)
• M9: 1,460,674 km (0.074 R)
• M10: 1,665,772 km (0.107 R)
• M11: 2,191,010 km (0.087 R)
• M12: 2,337,616 km (0.119 R)
• M13: 2,427,076 km (0.108 R)
• M14: 3,487,575 km (0.112 R)
• M15: 3,590,498 km (0.077 R)
• M16: 4,561,987 km (0.119 R)
• M17: 4,674,784 km (0.069 R)
• M18: 5,019,009 km (0.048 R)
• M19: 5,371,312 km (0.081 R)
• M20: 5,772,383 km (0.068 R)
• M21: 6,688,670 km (0.091 R)
• M22: 7,605,406 km (0.115 R)
• M23: 8,238,355 km (0.075 R)
• M24: 8,700,911 km (0.093 R)
• M25: 8,935,331 km (0.109 R)
• M26: 9,124,423 km (0.114 R)
• M27: 9,893,954 km (0.089 R)
• M28: 9,991,642 km (0.119 R)
• M29: 10,336,016 km (0.087 R)
• M30: 10,935,455 km (0.091 R)
• M31: 15,437,902 km (0.105 R)
• M32: 16,295,397 km (0.1 R)
• M33: 16,934,180 km (0.104 R)
• M34: 17,758,913 km (0.118 R)
• M35: 18,236,130 km (0.112 R)
• M36: 19,142,095 km (0.116 R)
• M37: 19,325,053 km (0.094 R)
• M38: 19,631,280 km (0.101 R)
• M39: 19,754,249 km (0.086 R)
• M40: 20,186,737 km (0.118 R)
• M41: 20,372,986 km (0.092 R)
• M42: 20,684,598 km (0.095 R)
• M43: 20,872,493 km (0.093 R)
• M44: 20,997,856 km (0.057 R)
• M45: 21,312,760 km (0.098 R)
• M46: 21,502,450 km (0.114 R)
• M47: 23,104,793 km (0.08 R)
• M48: 24,679,011 km (0.081 R)
• M49: 25,144,709 km (0.12 R)
• M50: 26,355,405 km (0.102 R)
• M51: 27,929,922 km (0.088 R)
• M52: 29,323,726 km (0.091 R)
• M53: 29,675,730 km (0.098 R)
• M54: 29,887,560 km (0.116 R)
• M55: 32,906,296 km (0.039 R)
• M56: 33,198,759 km (0.093 R)
• M57: 34,007,635 km (0.118 R)
• M58: 34,748,743 km (0.116 R)
• M59: 34,823,093 km (0.07 R)
• M60: 36,171,269 km (0.1 R)
• M61: 36,775,944 km (0.053 R)
• M62: 37,765,683 km (0.118 R)
• M63: 38,686,907 km (0.119 R)
• M64: 38,995,677 km (0.101 R)
• M65: 40,160,895 km (0.112 R)
• M66: 40,865,501 km (0.055 R)
• M67: 41,732,121 km (0.096 R)
• M68: 42,923,818 km (0.072 R)
• M69: 43,563,798 km (0.092 R)
• M70: 45,015,645 km (0.117 R)
• M71: 45,584,566 km (0.087 R)
• M72: 47,387,818 km (0.087 R)
• M73: 48,298,271 km (0.096 R)
• M74: 48,797,180 km (0.091 R)
• M75: 49,047,307 km (0.088 R)
• M76: 50,472,975 km (0.062 R)
• M77: 50,725,945 km (0.073 R)
• M78: 51,572,220 km (0.117 R)
• M79: 52,338,012 km (0.055 R)
• M80: 52,679,394 km (0.107 R)
• M81: 53,708,478 km (0.109 R)
• M82: 54,225,488 km (0.058 R)
• M83: 55,612,111 km (0.12 R)
• M84: 56,222,470 km (0.108 R)
• M85: 56,747,409 km (0.055 R)
• M86: 57,890,337 km (0.068 R)
• M87: 58,066,862 km (0.103 R)
• M88: 59,129,606 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 20,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit