🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.8 AU - 0.88 AU

Year: 274 Days

Day: 28.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,450,893 km

• M1: 220,208 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.85 AU - 0.89 AU

Year: 289 Days

Day: 36.8 Hours

Environment

Temp: 140 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.32 AU - 1.5 AU

Year: 597 Days

Day: 38.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.47 AU - 1.81 AU

Year: 749 Days

Day: 33.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.7 AU - 1.8 AU

Year: 825 Days

Day: 27.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.57 AU - 2.25 AU

Year: 941 Days

Day: 20 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.33 AU - 3.49 AU

Year: 1769 Days

Day: 43.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 11.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.46 AU - 10.32 AU

Year: 9448 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,450,893 km

• M1: 148,102 km (0.052 R)
• M2: 315,053 km (0.113 R)
• M3: 829,969 km (0.078 R)
• M4: 1,306,289 km (0.092 R)
• M5: 1,418,786 km (0.11 R)
• M6: 1,965,267 km (0.06 R)
• M7: 2,620,207 km (0.066 R)
• M8: 2,715,650 km (0.115 R)
• M9: 2,984,178 km (0.047 R)
• M10: 3,185,088 km (0.073 R)
• M11: 3,547,414 km (0.118 R)
• M12: 4,567,821 km (0.093 R)
• M13: 4,654,439 km (0.118 R)
• M14: 5,215,580 km (0.115 R)
• M15: 5,458,228 km (0.11 R)
• M16: 6,240,625 km (0.055 R)
• M17: 7,293,046 km (0.06 R)
• M18: 7,598,973 km (0.11 R)
• M19: 7,770,712 km (0.034 R)
• M20: 8,364,466 km (0.087 R)
• M21: 9,632,457 km (0.099 R)
• M22: 10,043,253 km (0.081 R)
• M23: 10,231,896 km (0.081 R)
• M24: 10,727,963 km (0.115 R)
• M25: 11,664,445 km (0.065 R)
• M26: 12,182,503 km (0.029 R)
• M27: 13,200,067 km (0.084 R)
• M28: 13,282,645 km (0.031 R)
• M29: 14,584,596 km (0.106 R)
• M30: 15,446,130 km (0.045 R)
• M31: 15,576,729 km (0.086 R)
• M32: 16,858,633 km (0.108 R)
• M33: 16,993,121 km (0.032 R)
• M34: 17,173,088 km (0.118 R)
• M35: 17,444,159 km (0.07 R)
• M36: 18,128,270 km (0.059 R)
• M37: 18,358,202 km (0.071 R)
• M38: 18,635,407 km (0.1 R)
• M39: 19,147,331 km (0.06 R)
• M40: 19,805,412 km (0.058 R)
• M41: 19,900,107 km (0.103 R)
• M42: 20,806,521 km (0.096 R)
• M43: 21,240,654 km (0.037 R)
• M44: 21,386,063 km (0.089 R)
• M45: 21,677,779 km (0.12 R)
• M46: 22,166,964 km (0.12 R)
• M47: 22,511,488 km (0.084 R)
• M48: 24,717,757 km (0.117 R)
• M49: 25,898,234 km (0.088 R)
• M50: 26,313,218 km (0.109 R)
• M51: 27,835,676 km (0.058 R)
• M52: 30,036,560 km (0.078 R)
• M53: 30,417,885 km (0.047 R)
• M54: 30,746,102 km (0.097 R)
• M55: 31,903,840 km (0.097 R)
• M56: 32,292,944 km (0.096 R)
• M57: 32,515,845 km (0.038 R)
• M58: 33,921,467 km (0.066 R)
• M59: 34,261,802 km (0.1 R)
• M60: 34,375,496 km (0.116 R)
• M61: 35,232,094 km (0.052 R)
• M62: 35,691,808 km (0.108 R)
• M63: 37,082,919 km (0.12 R)
• M64: 38,610,014 km (0.049 R)
• M65: 39,500,271 km (0.101 R)
• M66: 39,679,190 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.8

Radius: 12.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.9 AU - 11.74 AU

Year: 12686 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 80 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,450,893 km

• M1: 153,338 km (0.037 R)
• M2: 270,174 km (0.076 R)
• M3: 352,303 km (0.069 R)
• M4: 543,339 km (0.113 R)
• M5: 1,078,301 km (0.083 R)
• M6: 1,293,274 km (0.113 R)
• M7: 1,389,764 km (0.116 R)
• M8: 2,288,847 km (0.097 R)
• M9: 2,387,283 km (0.11 R)
• M10: 2,650,276 km (0.103 R)
• M11: 2,733,153 km (0.085 R)
• M12: 2,880,357 km (0.094 R)
• M13: 3,008,563 km (0.079 R)
• M14: 4,031,064 km (0.034 R)
• M15: 4,296,301 km (0.114 R)
• M16: 4,418,822 km (0.101 R)
• M17: 4,567,522 km (0.119 R)
• M18: 4,768,283 km (0.046 R)
• M19: 4,895,142 km (0.087 R)
• M20: 4,997,616 km (0.107 R)
• M21: 5,573,717 km (0.099 R)
• M22: 6,060,808 km (0.057 R)
• M23: 6,170,912 km (0.071 R)
• M24: 6,365,240 km (0.089 R)
• M25: 6,505,263 km (0.088 R)
• M26: 6,674,758 km (0.113 R)
• M27: 6,874,321 km (0.1 R)
• M28: 8,082,623 km (0.081 R)
• M29: 8,479,507 km (0.03 R)
• M30: 8,664,858 km (0.099 R)
• M31: 8,913,939 km (0.033 R)
• M32: 9,008,036 km (0.11 R)
• M33: 9,102,432 km (0.085 R)
• M34: 9,355,851 km (0.109 R)
• M35: 9,611,514 km (0.079 R)
• M36: 10,590,931 km (0.115 R)
• M37: 10,723,923 km (0.102 R)
• M38: 10,857,514 km (0.097 R)
• M39: 11,025,213 km (0.054 R)
• M40: 11,945,839 km (0.101 R)
• M41: 12,678,868 km (0.098 R)
• M42: 13,033,116 km (0.077 R)
• M43: 13,247,191 km (0.102 R)
• M44: 13,354,752 km (0.119 R)
• M45: 14,298,564 km (0.115 R)
• M46: 14,408,818 km (0.117 R)
• M47: 14,704,274 km (0.11 R)
• M48: 14,927,324 km (0.113 R)
• M49: 15,151,422 km (0.074 R)
• M50: 15,263,770 km (0.093 R)
• M51: 16,058,883 km (0.073 R)
• M52: 16,712,326 km (0.104 R)
• M53: 17,452,985 km (0.112 R)
• M54: 17,531,524 km (0.065 R)
• M55: 17,649,557 km (0.087 R)
• M56: 17,847,026 km (0.071 R)
• M57: 18,603,991 km (0.034 R)
• M58: 18,764,659 km (0.086 R)
• M59: 19,127,883 km (0.105 R)
• M60: 19,902,501 km (0.072 R)
• M61: 19,984,630 km (0.103 R)
• M62: 21,440,068 km (0.098 R)
• M63: 21,608,664 km (0.104 R)
• M64: 22,500,567 km (0.104 R)
• M65: 22,671,857 km (0.072 R)
• M66: 23,058,717 km (0.038 R)
• M67: 23,188,268 km (0.09 R)
• M68: 23,926,384 km (0.062 R)
• M69: 24,101,264 km (0.086 R)
• M70: 24,364,257 km (0.092 R)
• M71: 24,628,297 km (0.116 R)
• M72: 24,716,560 km (0.112 R)
• M73: 25,425,953 km (0.086 R)
• M74: 26,187,107 km (0.083 R)
• M75: 27,274,385 km (0.043 R)
• M76: 27,823,558 km (0.101 R)
• M77: 27,961,488 km (0.087 R)
• M78: 31,481,376 km (0.112 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.3

Radius: 4.1

Gravity: 33.63 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.32 AU - 15.74 AU

Year: 16765 Days

Day: 22.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,450,893 km

• M1: 80,484 km (0.042 R)
• M2: 144,960 km (0.082 R)
• M3: 466,147 km (0.113 R)
• M4: 520,601 km (0.078 R)
• M5: 846,574 km (0.112 R)
• M6: 936,632 km (0.051 R)
• M7: 1,077,553 km (0.057 R)
• M8: 1,301,501 km (0.116 R)
• M9: 1,485,507 km (0.113 R)
• M10: 1,820,157 km (0.064 R)
• M11: 1,849,030 km (0.099 R)
• M12: 2,177,397 km (0.069 R)
• M13: 2,686,479 km (0.118 R)
• M14: 3,372,086 km (0.108 R)
• M15: 4,892,748 km (0.06 R)
• M16: 5,177,882 km (0.097 R)
• M17: 5,426,513 km (0.11 R)
• M18: 5,594,512 km (0.103 R)
• M19: 6,772,445 km (0.101 R)
• M20: 7,044,265 km (0.056 R)
• M21: 7,786,569 km (0.119 R)
• M22: 7,881,115 km (0.08 R)
• M23: 8,553,408 km (0.083 R)
• M24: 8,797,851 km (0.101 R)
• M25: 9,697,233 km (0.09 R)
• M26: 9,952,148 km (0.109 R)
• M27: 10,677,698 km (0.091 R)
• M28: 11,960,649 km (0.032 R)
• M29: 13,461,116 km (0.057 R)
• M30: 14,031,682 km (0.09 R)
• M31: 14,843,699 km (0.089 R)
• M32: 14,960,984 km (0.063 R)
• M33: 15,078,418 km (0.08 R)
• M34: 15,314,484 km (0.096 R)
• M35: 17,865,576 km (0.088 R)
• M36: 20,154,274 km (0.103 R)
• M37: 24,306,213 km (0.084 R)
• M38: 24,930,186 km (0.054 R)
• M39: 25,139,324 km (0.093 R)
• M40: 25,349,060 km (0.097 R)
• M41: 26,052,469 km (0.067 R)
• M42: 27,119,401 km (0.03 R)
• M43: 28,564,217 km (0.043 R)
• M44: 29,369,353 km (0.038 R)
• M45: 30,107,918 km (0.115 R)
• M46: 30,330,669 km (0.088 R)
• M47: 30,703,018 km (0.115 R)
• M48: 30,777,668 km (0.11 R)
• M49: 31,377,256 km (0.084 R)
• M50: 32,587,802 km (0.054 R)
• M51: 33,122,315 km (0.11 R)
• M52: 33,582,628 km (0.102 R)
• M53: 34,354,702 km (0.025 R)
• M54: 34,509,835 km (0.102 R)
• M55: 35,288,791 km (0.109 R)
• M56: 35,680,439 km (0.062 R)
• M57: 36,231,258 km (0.092 R)
• M58: 36,468,071 km (0.118 R)
• M59: 36,705,483 km (0.107 R)
• M60: 37,181,952 km (0.098 R)
• M61: 39,188,658 km (0.08 R)
• M62: 39,675,599 km (0.083 R)
• M63: 40,164,485 km (0.106 R)
• M64: 40,409,526 km (0.076 R)
• M65: 41,312,798 km (0.104 R)
• M66: 41,477,805 km (0.12 R)
• M67: 42,056,749 km (0.084 R)
• M68: 42,139,626 km (0.093 R)
• M69: 42,222,653 km (0.068 R)
• M70: 42,305,679 km (0.115 R)
• M71: 42,472,032 km (0.076 R)
• M72: 43,222,714 km (0.117 R)
• M73: 43,306,489 km (0.062 R)
• M74: 43,725,812 km (0.118 R)
• M75: 44,568,347 km (0.111 R)
• M76: 45,331,296 km (0.099 R)
• M77: 47,905,277 km (0.12 R)
• M78: 48,165,278 km (0.059 R)
• M79: 48,686,627 km (0.089 R)
• M80: 49,559,830 km (0.096 R)
• M81: 50,174,079 km (0.112 R)
• M82: 50,438,119 km (0.073 R)
• M83: 52,388,426 km (0.079 R)
• M84: 53,014,194 km (0.111 R)
• M85: 54,182,703 km (0.067 R)
• M86: 56,179,685 km (0.074 R)
• M87: 57,003,521 km (0.091 R)
• M88: 59,592,013 km (0.064 R)
• M89: 59,685,212 km (0.087 R)
• M90: 59,871,611 km (0.029 R)
• M91: 60,058,309 km (0.073 R)
• M92: 60,994,493 km (0.047 R)
• M93: 61,182,238 km (0.106 R)
• M94: 61,370,282 km (0.101 R)
• M95: 63,070,911 km (0.038 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 17,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit