🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.67 AU - 0.69 AU

Year: 202 Days

Day: 37.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.66 AU - 0.86 AU

Year: 238 Days

Day: 16.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 173.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.6 AU - 0.96 AU

Year: 248 Days

Day: 19.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,921,464 km

• M1: 55,501 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.44 AU - 1.54 AU

Year: 655 Days

Day: 19.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.76 AU - 2.8 AU

Year: 1239 Days

Day: 15.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.82 AU - 4.62 AU

Year: 2582 Days

Day: 29.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.33 AU - 5.21 AU

Year: 3176 Days

Day: 35.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 12.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.55 AU - 5.83 AU

Year: 4255 Days

Day: 12.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 41,921,464 km

• M1: 174,581 km (0.095 R)
• M2: 321,037 km (0.113 R)
• M3: 454,778 km (0.116 R)
• M4: 698,472 km (0.085 R)
• M5: 800,199 km (0.026 R)
• M6: 918,531 km (0.11 R)
• M7: 1,210,995 km (0.089 R)
• M8: 1,520,064 km (0.105 R)
• M9: 2,150,918 km (0.095 R)
• M10: 2,273,888 km (0.093 R)
• M11: 2,351,978 km (0.082 R)
• M12: 2,624,545 km (0.075 R)
• M13: 2,756,341 km (0.091 R)
• M14: 2,975,502 km (0.084 R)
• M15: 3,078,575 km (0.109 R)
• M16: 3,270,808 km (0.103 R)
• M17: 3,359,370 km (0.117 R)
• M18: 3,521,085 km (0.116 R)
• M19: 3,722,294 km (0.098 R)
• M20: 3,833,745 km (0.104 R)
• M21: 3,946,242 km (0.072 R)
• M22: 4,368,407 km (0.106 R)
• M23: 4,466,394 km (0.106 R)
• M24: 4,565,129 km (0.056 R)
• M25: 5,193,589 km (0.114 R)
• M26: 5,318,354 km (0.076 R)
• M27: 5,656,146 km (0.083 R)
• M28: 5,784,650 km (0.105 R)
• M29: 6,397,254 km (0.077 R)
• M30: 6,666,231 km (0.085 R)
• M31: 6,824,804 km (0.102 R)
• M32: 6,938,948 km (0.038 R)
• M33: 7,099,616 km (0.092 R)
• M34: 7,378,167 km (0.099 R)
• M35: 7,471,815 km (0.08 R)
• M36: 7,922,105 km (0.089 R)
• M37: 8,138,423 km (0.03 R)
• M38: 8,454,524 km (0.079 R)
• M39: 8,552,660 km (0.11 R)
• M40: 9,023,594 km (0.117 R)
• M41: 9,579,649 km (0.094 R)
• M42: 10,016,774 km (0.08 R)
• M43: 10,251,044 km (0.048 R)
• M44: 10,434,451 km (0.113 R)
• M45: 11,995,505 km (0.093 R)
• M46: 12,078,233 km (0.086 R)
• M47: 12,271,962 km (0.066 R)
• M48: 12,774,910 km (0.105 R)
• M49: 13,029,077 km (0.077 R)
• M50: 13,628,366 km (0.043 R)
• M51: 13,859,046 km (0.098 R)
• M52: 14,003,857 km (0.076 R)
• M53: 14,295,124 km (0.102 R)
• M54: 14,558,865 km (0.117 R)
• M55: 15,002,123 km (0.118 R)
• M56: 15,210,513 km (0.113 R)
• M57: 15,419,950 km (0.041 R)
• M58: 16,205,937 km (0.112 R)
• M59: 16,297,491 km (0.056 R)
• M60: 16,450,380 km (0.086 R)
• M61: 17,503,100 km (0.063 R)
• M62: 17,628,314 km (0.118 R)
• M63: 18,961,829 km (0.099 R)
• M64: 19,608,092 km (0.079 R)
• M65: 19,999,440 km (0.045 R)
• M66: 20,294,597 km (0.097 R)
• M67: 21,355,844 km (0.083 R)
• M68: 21,724,752 km (0.097 R)
• M69: 22,265,100 km (0.1 R)
• M70: 22,673,352 km (0.085 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 14.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.64 AU - 7.72 AU

Year: 5529 Days

Day: 10 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,921,464 km

• M1: 224,247 km (0.082 R)
• M2: 515,365 km (0.03 R)
• M3: 654,790 km (0.107 R)
• M4: 786,885 km (0.116 R)
• M5: 892,800 km (0.087 R)
• M6: 2,103,645 km (0.096 R)
• M7: 2,557,824 km (0.114 R)
• M8: 3,296,389 km (0.111 R)
• M9: 3,476,206 km (0.084 R)
• M10: 3,700,303 km (0.094 R)
• M11: 4,249,477 km (0.109 R)
• M12: 4,358,085 km (0.109 R)
• M13: 4,622,574 km (0.037 R)
• M14: 4,960,665 km (0.107 R)
• M15: 5,306,984 km (0.044 R)
• M16: 5,733,189 km (0.087 R)
• M17: 5,926,170 km (0.104 R)
• M18: 6,072,327 km (0.109 R)
• M19: 6,318,715 km (0.105 R)
• M20: 6,669,223 km (0.077 R)
• M21: 6,897,958 km (0.076 R)
• M22: 7,180,997 km (0.091 R)
• M23: 7,945,891 km (0.086 R)
• M24: 8,053,452 km (0.07 R)
• M25: 8,161,461 km (0.074 R)
• M26: 8,351,750 km (0.082 R)
• M27: 8,626,112 km (0.115 R)
• M28: 9,043,191 km (0.116 R)
• M29: 9,581,295 km (0.101 R)
• M30: 10,158,892 km (0.111 R)
• M31: 10,599,458 km (0.094 R)
• M32: 10,926,628 km (0.078 R)
• M33: 11,046,456 km (0.042 R)
• M34: 11,347,896 km (0.096 R)
• M35: 11,621,511 km (0.116 R)
• M36: 12,113,538 km (0.119 R)
• M37: 12,237,555 km (0.09 R)
• M38: 12,455,668 km (0.107 R)
• M39: 12,612,148 km (0.07 R)
• M40: 12,706,544 km (0.104 R)
• M41: 13,405,016 km (0.112 R)
• M42: 14,905,782 km (0.081 R)
• M43: 15,574,934 km (0.104 R)
• M44: 16,049,159 km (0.063 R)
• M45: 16,151,334 km (0.034 R)
• M46: 16,390,840 km (0.045 R)
• M47: 17,011,971 km (0.116 R)
• M48: 17,116,240 km (0.071 R)
• M49: 17,290,372 km (0.112 R)
• M50: 17,922,722 km (0.093 R)
• M51: 18,562,553 km (0.092 R)
• M52: 19,209,863 km (0.086 R)
• M53: 19,499,933 km (0.114 R)
• M54: 19,609,139 km (0.111 R)
• M55: 20,268,417 km (0.117 R)
• M56: 20,526,773 km (0.054 R)
• M57: 21,533,566 km (0.064 R)
• M58: 22,023,948 km (0.105 R)
• M59: 22,251,636 km (0.058 R)
• M60: 22,556,367 km (0.09 R)
• M61: 22,709,256 km (0.119 R)
• M62: 23,440,191 km (0.104 R)
• M63: 23,595,025 km (0.051 R)
• M64: 24,100,666 km (0.034 R)
• M65: 25,122,868 km (0.076 R)
• M66: 25,719,016 km (0.107 R)
• M67: 26,965,764 km (0.117 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 11.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.02 AU - 10.88 AU

Year: 9636 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,921,464 km

• M1: 146,157 km (0.075 R)
• M2: 784,342 km (0.116 R)
• M3: 1,193,043 km (0.068 R)
• M4: 1,267,393 km (0.084 R)
• M5: 1,726,359 km (0.042 R)
• M6: 2,234,843 km (0.08 R)
• M7: 2,375,016 km (0.119 R)
• M8: 2,470,160 km (0.081 R)
• M9: 2,689,022 km (0.093 R)
• M10: 2,863,602 km (0.112 R)
• M11: 3,093,834 km (0.108 R)
• M12: 3,572,397 km (0.102 R)
• M13: 3,764,780 km (0.086 R)
• M14: 3,904,504 km (0.101 R)
• M15: 4,333,701 km (0.087 R)
• M16: 4,539,248 km (0.113 R)
• M17: 4,868,812 km (0.087 R)
• M18: 5,021,103 km (0.07 R)
• M19: 5,268,388 km (0.107 R)
• M20: 6,197,690 km (0.102 R)
• M21: 6,596,967 km (0.098 R)
• M22: 6,732,054 km (0.049 R)
• M23: 6,902,147 km (0.076 R)
• M24: 7,107,993 km (0.117 R)
• M25: 7,420,802 km (0.1 R)
• M26: 7,561,275 km (0.047 R)
• M27: 7,631,885 km (0.099 R)
• M28: 7,952,174 km (0.091 R)
• M29: 8,349,656 km (0.075 R)
• M30: 8,976,919 km (0.1 R)
• M31: 9,466,703 km (0.037 R)
• M32: 9,695,737 km (0.096 R)
• M33: 10,551,287 km (0.094 R)
• M34: 10,868,435 km (0.111 R)
• M35: 11,188,574 km (0.099 R)
• M36: 11,269,208 km (0.076 R)
• M37: 12,002,836 km (0.112 R)
• M38: 12,292,457 km (0.078 R)
• M39: 13,774,374 km (0.081 R)
• M40: 14,339,106 km (0.1 R)
• M41: 15,851,839 km (0.118 R)
• M42: 16,535,352 km (0.073 R)
• M43: 16,903,811 km (0.117 R)
• M44: 17,042,638 km (0.119 R)
• M45: 17,321,489 km (0.115 R)
• M46: 17,789,580 km (0.103 R)
• M47: 18,025,347 km (0.098 R)
• M48: 18,119,892 km (0.063 R)
• M49: 19,412,418 km (0.084 R)
• M50: 19,655,066 km (0.096 R)
• M51: 20,586,163 km (0.085 R)
• M52: 21,581,886 km (0.116 R)
• M53: 21,883,625 km (0.077 R)
• M54: 22,440,578 km (0.041 R)
• M55: 22,797,369 km (0.039 R)
• M56: 23,361,951 km (0.103 R)
• M57: 23,568,397 km (0.059 R)
• M58: 23,827,201 km (0.112 R)
• M59: 24,714,466 km (0.111 R)
• M60: 25,825,380 km (0.116 R)
• M61: 26,467,603 km (0.103 R)
• M62: 27,223,372 km (0.03 R)
• M63: 27,495,041 km (0.07 R)
• M64: 27,931,568 km (0.109 R)
• M65: 28,425,391 km (0.118 R)
• M66: 28,756,151 km (0.078 R)
• M67: 28,866,704 km (0.114 R)
• M68: 30,148,309 km (0.114 R)
• M69: 30,260,657 km (0.1 R)
• M70: 30,994,136 km (0.12 R)
• M71: 31,505,461 km (0.04 R)
• M72: 32,651,530 km (0.068 R)
• M73: 32,940,105 km (0.119 R)
• M74: 33,113,788 km (0.08 R)
• M75: 33,403,709 km (0.119 R)
• M76: 33,636,333 km (0.079 R)
• M77: 34,454,783 km (0.103 R)
• M78: 36,469,567 km (0.076 R)
• M79: 36,709,074 km (0.097 R)
• M80: 37,310,307 km (0.112 R)
• M81: 38,400,427 km (0.099 R)
• M82: 38,949,601 km (0.079 R)
• M83: 39,932,010 km (0.077 R)
• M84: 40,488,365 km (0.113 R)
• M85: 40,984,880 km (0.036 R)
• M86: 41,546,021 km (0.119 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit