🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.51 AU - 0.71 AU

Year: 171 Days

Day: 20.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.54 AU - 0.82 AU

Year: 201 Days

Day: 32.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.08 AU - 1.62 AU

Year: 562 Days

Day: 33.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 124.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,349,528 km

• M1: 528,828 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.21 AU - 1.59 AU

Year: 593 Days

Day: 19.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,349,528 km

• M1: 487,091 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.21 AU - 1.93 AU

Year: 705 Days

Day: 25.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.32 AU - 2.86 AU

Year: 1493 Days

Day: 46.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,349,528 km

• M1: 127,757 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.36 AU - 3.4 AU

Year: 1751 Days

Day: 34.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 13.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.49 AU - 8.63 AU

Year: 6719 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,349,528 km

• M1: 187,297 km (0.116 R)
• M2: 412,441 km (0.115 R)
• M3: 542,292 km (0.081 R)
• M4: 661,223 km (0.112 R)
• M5: 866,471 km (0.088 R)
• M6: 1,094,159 km (0.109 R)
• M7: 1,435,541 km (0.112 R)
• M8: 1,531,134 km (0.064 R)
• M9: 1,668,764 km (0.087 R)
• M10: 1,914,554 km (0.117 R)
• M11: 2,042,161 km (0.105 R)
• M12: 2,128,778 km (0.069 R)
• M13: 2,794,787 km (0.077 R)
• M14: 2,915,962 km (0.094 R)
• M15: 3,367,149 km (0.078 R)
• M16: 3,574,791 km (0.102 R)
• M17: 3,706,886 km (0.1 R)
• M18: 4,167,946 km (0.108 R)
• M19: 5,174,740 km (0.088 R)
• M20: 5,294,418 km (0.072 R)
• M21: 7,066,854 km (0.068 R)
• M22: 7,266,866 km (0.093 R)
• M23: 7,367,695 km (0.087 R)
• M24: 7,672,725 km (0.094 R)
• M25: 8,471,129 km (0.08 R)
• M26: 9,150,752 km (0.11 R)
• M27: 9,773,827 km (0.079 R)
• M28: 10,562,358 km (0.115 R)
• M29: 11,138,160 km (0.066 R)
• M30: 12,040,983 km (0.073 R)
• M31: 13,089,814 km (0.093 R)
• M32: 13,500,909 km (0.09 R)
• M33: 13,916,492 km (0.071 R)
• M34: 14,125,779 km (0.069 R)
• M35: 14,251,890 km (0.071 R)
• M36: 14,336,114 km (0.052 R)
• M37: 14,674,803 km (0.068 R)
• M38: 14,802,560 km (0.102 R)
• M39: 15,274,092 km (0.072 R)
• M40: 15,360,410 km (0.113 R)
• M41: 15,446,728 km (0.091 R)
• M42: 15,576,729 km (0.111 R)
• M43: 16,807,022 km (0.085 R)
• M44: 17,164,261 km (0.108 R)
• M45: 17,254,020 km (0.087 R)
• M46: 17,524,044 km (0.08 R)
• M47: 17,614,401 km (0.088 R)
• M48: 17,795,564 km (0.103 R)
• M49: 17,977,326 km (0.082 R)
• M50: 18,114,058 km (0.081 R)
• M51: 19,173,809 km (0.11 R)
• M52: 19,313,534 km (0.086 R)
• M53: 20,968,535 km (0.074 R)
• M54: 21,160,619 km (0.105 R)
• M55: 21,304,981 km (0.08 R)
• M56: 21,643,222 km (0.025 R)
• M57: 21,886,019 km (0.083 R)
• M58: 22,178,333 km (0.051 R)
• M59: 22,668,715 km (0.097 R)
• M60: 22,767,150 km (0.096 R)
• M61: 22,865,735 km (0.118 R)
• M62: 23,212,204 km (0.098 R)
• M63: 23,361,054 km (0.112 R)
• M64: 23,510,353 km (0.061 R)
• M65: 23,859,963 km (0.094 R)
• M66: 23,960,193 km (0.105 R)
• M67: 24,261,633 km (0.077 R)
• M68: 25,582,283 km (0.08 R)
• M69: 26,458,478 km (0.036 R)
• M70: 26,874,061 km (0.097 R)
• M71: 29,898,182 km (0.048 R)
• M72: 30,494,180 km (0.079 R)
• M73: 31,313,078 km (0.109 R)
• M74: 31,532,688 km (0.1 R)
• M75: 31,918,202 km (0.111 R)
• M76: 32,916,917 km (0.099 R)
• M77: 33,196,067 km (0.092 R)
• M78: 34,944,866 km (0.107 R)
• M79: 35,286,697 km (0.084 R)
• M80: 35,916,504 km (0.082 R)
• M81: 36,146,436 km (0.092 R)
• M82: 36,781,180 km (0.097 R)
• M83: 37,012,907 km (0.077 R)
• M84: 37,419,663 km (0.072 R)
• M85: 39,002,409 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 12.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.82 AU - 12.36 AU

Year: 15056 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 59.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,349,528 km

• M1: 273,166 km (0.12 R)
• M2: 457,769 km (0.096 R)
• M3: 536,458 km (0.065 R)
• M4: 885,769 km (0.082 R)
• M5: 1,053,917 km (0.104 R)
• M6: 1,187,358 km (0.111 R)
• M7: 1,303,297 km (0.091 R)
• M8: 1,546,992 km (0.109 R)
• M9: 1,752,988 km (0.098 R)
• M10: 1,968,110 km (0.102 R)
• M11: 2,484,372 km (0.104 R)
• M12: 3,074,087 km (0.111 R)
• M13: 3,706,736 km (0.1 R)
• M14: 4,055,748 km (0.099 R)
• M15: 6,324,998 km (0.103 R)
• M16: 6,785,011 km (0.072 R)
• M17: 6,869,833 km (0.111 R)
• M18: 7,126,394 km (0.027 R)
• M19: 7,299,179 km (0.111 R)
• M20: 7,649,089 km (0.038 R)
• M21: 8,593,500 km (0.081 R)
• M22: 9,432,295 km (0.12 R)
• M23: 9,622,285 km (0.071 R)
• M24: 11,237,493 km (0.093 R)
• M25: 11,896,771 km (0.081 R)
• M26: 12,050,707 km (0.109 R)
• M27: 12,205,241 km (0.034 R)
• M28: 12,360,524 km (0.07 R)
• M29: 12,988,087 km (0.061 R)
• M30: 13,199,619 km (0.116 R)
• M31: 14,328,933 km (0.094 R)
• M32: 15,545,014 km (0.12 R)
• M33: 16,165,396 km (0.09 R)
• M34: 17,314,158 km (0.077 R)
• M35: 17,547,082 km (0.037 R)
• M36: 18,548,640 km (0.089 R)
• M37: 18,727,260 km (0.094 R)
• M38: 19,206,571 km (0.116 R)
• M39: 19,872,132 km (0.059 R)
• M40: 21,163,760 km (0.066 R)
• M41: 21,412,841 km (0.09 R)
• M42: 21,976,974 km (0.084 R)
• M43: 23,633,771 km (0.12 R)
• M44: 24,346,904 km (0.07 R)
• M45: 25,529,026 km (0.052 R)
• M46: 26,126,969 km (0.118 R)
• M47: 26,327,430 km (0.059 R)
• M48: 27,472,452 km (0.079 R)
• M49: 27,744,272 km (0.049 R)
• M50: 28,016,988 km (0.09 R)
• M51: 28,633,930 km (0.102 R)
• M52: 29,602,277 km (0.032 R)
• M53: 29,950,840 km (0.119 R)
• M54: 31,571,284 km (0.092 R)
• M55: 31,713,552 km (0.028 R)
• M56: 32,213,209 km (0.063 R)
• M57: 34,164,563 km (0.105 R)
• M58: 34,603,334 km (0.102 R)
• M59: 34,896,845 km (0.104 R)
• M60: 35,486,560 km (0.061 R)
• M61: 35,634,512 km (0.09 R)
• M62: 37,500,895 km (0.103 R)
• M63: 37,651,690 km (0.055 R)
• M64: 37,953,578 km (0.054 R)
• M65: 38,940,625 km (0.106 R)
• M66: 39,169,510 km (0.097 R)
• M67: 40,475,499 km (0.093 R)
• M68: 41,172,775 km (0.09 R)
• M69: 42,657,534 km (0.103 R)
• M70: 43,683,476 km (0.075 R)
• M71: 43,762,763 km (0.109 R)
• M72: 44,159,795 km (0.053 R)
• M73: 44,957,451 km (0.115 R)
• M74: 45,438,408 km (0.115 R)
• M75: 45,518,743 km (0.113 R)
• M76: 48,359,307 km (0.056 R)
• M77: 48,523,416 km (0.107 R)
• M78: 49,263,925 km (0.068 R)
• M79: 49,594,237 km (0.114 R)
• M80: 49,925,297 km (0.111 R)
• M81: 50,922,816 km (0.116 R)
• M82: 51,340,493 km (0.11 R)
• M83: 51,424,118 km (0.104 R)
• M84: 51,591,518 km (0.108 R)
• M85: 52,937,750 km (0.079 R)
• M86: 53,954,866 km (0.033 R)
• M87: 54,210,229 km (0.11 R)
• M88: 55,235,573 km (0.033 R)
• M89: 55,922,526 km (0.108 R)
• M90: 57,739,542 km (0.115 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit