🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.51 AU - 0.51 AU

Year: 153 Days

Day: 17 Hours

Environment

Temp: 150 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.72 AU - 0.76 AU

Year: 267 Days

Day: 12.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.87 AU - 1.23 AU

Year: 451 Days

Day: 39.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.16 AU - 1.3 AU

Year: 572 Days

Day: 41.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.85 AU - 1.87 AU

Year: 1063 Days

Day: 36.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.15 AU - 2.39 AU

Year: 1433 Days

Day: 29.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.83 AU - 2.93 AU

Year: 1538 Days

Day: 37.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 8.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.02 AU - 4.98 AU

Year: 3352 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,429,321 km

• M1: 108,309 km (0.075 R)
• M2: 188,344 km (0.053 R)
• M3: 278,252 km (0.052 R)
• M4: 400,324 km (0.107 R)
• M5: 521,049 km (0.099 R)
• M6: 686,056 km (0.105 R)
• M7: 851,361 km (0.089 R)
• M8: 1,085,931 km (0.073 R)
• M9: 1,412,952 km (0.098 R)
• M10: 1,636,750 km (0.071 R)
• M11: 1,860,549 km (0.085 R)
• M12: 2,046,798 km (0.094 R)
• M13: 2,227,064 km (0.054 R)
• M14: 2,312,933 km (0.11 R)
• M15: 2,551,691 km (0.091 R)
• M16: 2,667,629 km (0.12 R)
• M17: 2,772,198 km (0.114 R)
• M18: 2,851,635 km (0.118 R)
• M19: 2,918,355 km (0.046 R)
• M20: 3,012,602 km (0.1 R)
• M21: 3,287,563 km (0.102 R)
• M22: 3,470,671 km (0.098 R)
• M23: 3,556,390 km (0.074 R)
• M24: 3,628,347 km (0.113 R)
• M25: 3,744,435 km (0.118 R)
• M26: 3,891,340 km (0.048 R)
• M27: 4,070,109 km (0.117 R)
• M28: 4,175,725 km (0.094 R)
• M29: 4,312,907 km (0.065 R)
• M30: 4,482,401 km (0.12 R)
• M31: 4,654,289 km (0.035 R)
• M32: 4,748,984 km (0.073 R)
• M33: 4,940,170 km (0.105 R)
• M34: 5,330,322 km (0.052 R)
• M35: 5,429,356 km (0.1 R)
• M36: 5,646,123 km (0.108 R)
• M37: 5,865,882 km (0.118 R)
• M38: 6,157,448 km (0.03 R)
• M39: 6,296,275 km (0.082 R)
• M40: 6,524,113 km (0.104 R)
• M41: 6,630,178 km (0.103 R)
• M42: 6,772,595 km (0.098 R)
• M43: 6,933,861 km (0.069 R)
• M44: 7,187,430 km (0.081 R)
• M45: 7,278,834 km (0.091 R)
• M46: 7,388,788 km (0.104 R)
• M47: 7,444,140 km (0.097 R)
• M48: 7,573,542 km (0.089 R)
• M49: 7,722,392 km (0.117 R)
• M50: 7,797,191 km (0.086 R)
• M51: 8,098,780 km (0.107 R)
• M52: 8,481,152 km (0.11 R)
• M53: 8,947,897 km (0.105 R)
• M54: 9,204,159 km (0.114 R)
• M55: 9,402,974 km (0.098 R)
• M56: 9,825,139 km (0.103 R)
• M57: 10,048,639 km (0.102 R)
• M58: 10,171,309 km (0.12 R)
• M59: 10,646,132 km (0.102 R)
• M60: 10,917,802 km (0.104 R)
• M61: 11,022,820 km (0.114 R)
• M62: 11,107,193 km (0.063 R)
• M63: 11,425,238 km (0.1 R)
• M64: 11,596,079 km (0.114 R)
• M65: 12,397,325 km (0.101 R)
• M66: 12,837,891 km (0.108 R)
• M67: 12,926,602 km (0.115 R)
• M68: 13,104,624 km (0.106 R)
• M69: 13,238,664 km (0.04 R)
• M70: 13,485,650 km (0.118 R)
• M71: 14,189,956 km (0.051 R)
• M72: 14,419,739 km (0.054 R)
• M73: 14,952,906 km (0.087 R)
• M74: 15,163,240 km (0.108 R)
• M75: 15,257,038 km (0.119 R)
• M76: 15,516,142 km (0.086 R)
• M77: 15,824,014 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 12.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.57 AU - 6.85 AU

Year: 5717 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 22,429,321 km

• M1: 160,070 km (0.092 R)
• M2: 245,939 km (0.038 R)
• M3: 387,907 km (0.032 R)
• M4: 502,050 km (0.113 R)
• M5: 672,742 km (0.082 R)
• M6: 841,338 km (0.08 R)
• M7: 925,263 km (0.083 R)
• M8: 1,128,866 km (0.093 R)
• M9: 1,236,576 km (0.119 R)
• M10: 1,703,321 km (0.087 R)
• M11: 1,876,256 km (0.058 R)
• M12: 2,022,264 km (0.059 R)
• M13: 2,205,970 km (0.085 R)
• M14: 2,608,239 km (0.029 R)
• M15: 2,772,198 km (0.115 R)
• M16: 2,920,749 km (0.089 R)
• M17: 3,033,994 km (0.073 R)
• M18: 3,805,770 km (0.109 R)
• M19: 4,097,336 km (0.12 R)
• M20: 4,769,180 km (0.097 R)
• M21: 4,925,659 km (0.116 R)
• M22: 5,266,892 km (0.104 R)
• M23: 5,568,930 km (0.062 R)
• M24: 5,686,664 km (0.098 R)
• M25: 5,852,717 km (0.063 R)
• M26: 5,996,481 km (0.112 R)
• M27: 6,434,803 km (0.097 R)
• M28: 7,010,007 km (0.087 R)
• M29: 7,523,726 km (0.071 R)
• M30: 7,680,205 km (0.092 R)
• M31: 8,183,004 km (0.046 R)
• M32: 8,343,971 km (0.114 R)
• M33: 8,506,135 km (0.082 R)
• M34: 9,192,640 km (0.064 R)
• M35: 9,304,240 km (0.1 R)
• M36: 9,726,405 km (0.118 R)
• M37: 9,897,096 km (0.101 R)
• M38: 10,011,538 km (0.11 R)
• M39: 10,241,470 km (0.031 R)
• M40: 10,357,109 km (0.117 R)
• M41: 10,531,540 km (0.09 R)
• M42: 10,942,037 km (0.115 R)
• M43: 11,149,230 km (0.095 R)
• M44: 11,839,475 km (0.051 R)
• M45: 13,072,760 km (0.082 R)
• M46: 13,672,797 km (0.095 R)
• M47: 13,960,174 km (0.076 R)
• M48: 14,249,646 km (0.062 R)
• M49: 14,508,600 km (0.09 R)
• M50: 14,867,186 km (0.063 R)
• M51: 15,393,920 km (0.085 R)
• M52: 15,859,917 km (0.084 R)
• M53: 16,330,702 km (0.117 R)
• M54: 16,499,897 km (0.097 R)
• M55: 16,976,815 km (0.09 R)
• M56: 17,079,589 km (0.056 R)
• M57: 17,909,408 km (0.098 R)
• M58: 20,149,487 km (0.1 R)
• M59: 20,294,746 km (0.057 R)
• M60: 20,403,953 km (0.098 R)
• M61: 20,513,159 km (0.026 R)
• M62: 21,506,040 km (0.087 R)
• M63: 21,765,892 km (0.104 R)
• M64: 22,552,029 km (0.106 R)
• M65: 23,157,302 km (0.05 R)
• M66: 23,347,440 km (0.055 R)
• M67: 23,729,513 km (0.078 R)
• M68: 25,473,974 km (0.096 R)
• M69: 26,421,378 km (0.1 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 12.4

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.51 AU - 8.93 AU

Year: 8987 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 86.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,429,321 km

• M1: 176,525 km (0.083 R)
• M2: 403,316 km (0.086 R)
• M3: 1,034,320 km (0.107 R)
• M4: 1,115,103 km (0.04 R)
• M5: 1,222,514 km (0.12 R)
• M6: 1,897,948 km (0.114 R)
• M7: 2,499,930 km (0.116 R)
• M8: 2,595,224 km (0.109 R)
• M9: 2,708,021 km (0.073 R)
• M10: 3,579,129 km (0.119 R)
• M11: 3,906,300 km (0.105 R)
• M12: 3,998,901 km (0.068 R)
• M13: 4,167,497 km (0.075 R)
• M14: 5,747,251 km (0.116 R)
• M15: 6,087,885 km (0.047 R)
• M16: 6,478,934 km (0.074 R)
• M17: 6,900,800 km (0.09 R)
• M18: 7,262,977 km (0.117 R)
• M19: 8,579,288 km (0.119 R)
• M20: 8,993,375 km (0.049 R)
• M21: 9,589,074 km (0.093 R)
• M22: 9,866,428 km (0.085 R)
• M23: 10,044,450 km (0.078 R)
• M24: 10,248,950 km (0.094 R)
• M25: 12,070,753 km (0.11 R)
• M26: 12,644,760 km (0.1 R)
• M27: 13,819,702 km (0.104 R)
• M28: 15,263,620 km (0.064 R)
• M29: 15,558,029 km (0.056 R)
• M30: 15,824,762 km (0.119 R)
• M31: 17,089,313 km (0.111 R)
• M32: 17,364,423 km (0.117 R)
• M33: 17,764,598 km (0.105 R)
• M34: 18,043,448 km (0.099 R)
• M35: 18,354,911 km (0.08 R)
• M36: 19,395,364 km (0.047 R)
• M37: 20,584,667 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 17,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit