🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.58 AU - 0.68 AU

Year: 183 Days

Day: 31 Hours

Environment

Temp: 204 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.91 AU - 1.17 AU

Year: 387 Days

Day: 44.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.47 AU - 2.19 AU

Year: 904 Days

Day: 19.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,598,341 km

• M1: 443,408 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.65 AU - 2.19 AU

Year: 972 Days

Day: 30.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.24 AU - 3.32 AU

Year: 1693 Days

Day: 18.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.6 AU - 4.28 AU

Year: 2330 Days

Day: 45.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 8.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.31 AU - 5.33 AU

Year: 3865 Days

Day: 6.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,598,341 km

• M1: 111,750 km (0.119 R)
• M2: 207,193 km (0.115 R)
• M3: 368,908 km (0.074 R)
• M4: 843,283 km (0.112 R)
• M5: 1,004,251 km (0.084 R)
• M6: 1,413,849 km (0.107 R)
• M7: 1,576,612 km (0.11 R)
• M8: 1,652,608 km (0.119 R)
• M9: 1,714,242 km (0.11 R)
• M10: 2,018,225 km (0.101 R)
• M11: 2,426,477 km (0.085 R)
• M12: 2,586,248 km (0.118 R)
• M13: 3,298,633 km (0.112 R)
• M14: 3,596,034 km (0.116 R)
• M15: 3,737,703 km (0.097 R)
• M16: 4,026,875 km (0.078 R)
• M17: 4,452,332 km (0.102 R)
• M18: 4,626,613 km (0.057 R)
• M19: 5,185,810 km (0.079 R)
• M20: 5,323,291 km (0.08 R)
• M21: 5,648,516 km (0.041 R)
• M22: 5,861,095 km (0.042 R)
• M23: 6,004,260 km (0.089 R)
• M24: 6,197,092 km (0.108 R)
• M25: 6,539,222 km (0.08 R)
• M26: 6,638,256 km (0.087 R)
• M27: 6,963,182 km (0.071 R)
• M28: 7,089,443 km (0.048 R)
• M29: 7,370,238 km (0.12 R)
• M30: 7,499,042 km (0.066 R)
• M31: 7,995,408 km (0.104 R)
• M32: 8,234,166 km (0.047 R)
• M33: 9,491,237 km (0.117 R)
• M34: 9,800,605 km (0.072 R)
• M35: 9,885,577 km (0.066 R)
• M36: 10,256,729 km (0.105 R)
• M37: 10,603,198 km (0.116 R)
• M38: 11,189,472 km (0.086 R)
• M39: 11,486,424 km (0.087 R)
• M40: 12,209,879 km (0.037 R)
• M41: 13,228,790 km (0.106 R)
• M42: 13,291,322 km (0.084 R)
• M43: 13,354,004 km (0.092 R)
• M44: 13,542,796 km (0.112 R)
• M45: 13,669,206 km (0.056 R)
• M46: 14,499,923 km (0.115 R)
• M47: 14,856,265 km (0.119 R)
• M48: 15,346,797 km (0.108 R)
• M49: 16,076,086 km (0.105 R)
• M50: 16,377,676 km (0.113 R)
• M51: 16,952,431 km (0.109 R)
• M52: 17,225,148 km (0.061 R)
• M53: 17,740,512 km (0.088 R)
• M54: 17,844,184 km (0.106 R)
• M55: 18,645,729 km (0.042 R)
• M56: 18,821,507 km (0.111 R)
• M57: 19,139,402 km (0.075 R)
• M58: 19,423,339 km (0.112 R)
• M59: 19,887,840 km (0.098 R)
• M60: 20,031,604 km (0.102 R)
• M61: 20,211,720 km (0.118 R)
• M62: 20,537,095 km (0.102 R)
• M63: 20,682,354 km (0.105 R)
• M64: 20,791,561 km (0.119 R)
• M65: 20,937,269 km (0.11 R)
• M66: 21,156,729 km (0.051 R)
• M67: 22,116,100 km (0.098 R)
• M68: 22,638,496 km (0.079 R)
• M69: 22,750,994 km (0.077 R)
• M70: 23,240,628 km (0.077 R)
• M71: 23,695,704 km (0.112 R)
• M72: 24,537,492 km (0.101 R)
• M73: 24,653,131 km (0.072 R)
• M74: 25,428,197 km (0.094 R)
• M75: 26,211,193 km (0.041 R)
• M76: 26,289,881 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.4

Radius: 9.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.61 AU - 5.17 AU

Year: 3950 Days

Day: 8.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,598,341 km

• M1: 114,891 km (0.072 R)
• M2: 185,801 km (0.058 R)
• M3: 271,670 km (0.025 R)
• M4: 423,362 km (0.088 R)
• M5: 514,617 km (0.075 R)
• M6: 590,014 km (0.117 R)
• M7: 744,698 km (0.072 R)
• M8: 805,285 km (0.089 R)
• M9: 1,026,391 km (0.053 R)
• M10: 1,134,401 km (0.06 R)
• M11: 1,415,944 km (0.108 R)
• M12: 1,537,118 km (0.083 R)
• M13: 1,684,771 km (0.1 R)
• M14: 1,789,789 km (0.087 R)
• M15: 1,921,285 km (0.12 R)
• M16: 1,994,289 km (0.113 R)
• M17: 2,334,924 km (0.082 R)
• M18: 2,518,779 km (0.111 R)
• M19: 2,612,577 km (0.067 R)
• M20: 2,693,809 km (0.076 R)
• M21: 2,803,614 km (0.075 R)
• M22: 2,914,915 km (0.114 R)
• M23: 3,084,558 km (0.038 R)
• M24: 3,228,472 km (0.067 R)
• M25: 3,404,249 km (0.106 R)
• M26: 3,478,450 km (0.057 R)
• M27: 3,568,059 km (0.065 R)
• M28: 3,688,934 km (0.063 R)
• M29: 4,233,470 km (0.054 R)
• M30: 4,313,355 km (0.095 R)
• M31: 4,490,928 km (0.086 R)
• M32: 4,819,894 km (0.057 R)
• M33: 4,903,369 km (0.091 R)
• M34: 4,970,539 km (0.065 R)
• M35: 5,379,839 km (0.061 R)
• M36: 5,553,522 km (0.092 R)
• M37: 5,978,230 km (0.112 R)
• M38: 6,230,751 km (0.115 R)
• M39: 6,671,915 km (0.062 R)
• M40: 7,066,255 km (0.079 R)
• M41: 7,199,398 km (0.114 R)
• M42: 7,256,694 km (0.077 R)
• M43: 7,545,567 km (0.098 R)
• M44: 7,681,701 km (0.083 R)
• M45: 7,779,388 km (0.092 R)
• M46: 7,857,927 km (0.062 R)
• M47: 8,035,350 km (0.093 R)
• M48: 8,354,293 km (0.056 R)
• M49: 8,434,777 km (0.071 R)
• M50: 8,677,424 km (0.089 R)
• M51: 8,860,981 km (0.109 R)
• M52: 9,252,778 km (0.095 R)
• M53: 9,461,317 km (0.083 R)
• M54: 11,184,386 km (0.051 R)
• M55: 11,630,038 km (0.082 R)
• M56: 11,810,004 km (0.095 R)
• M57: 12,058,935 km (0.099 R)
• M58: 12,127,151 km (0.099 R)
• M59: 12,218,256 km (0.054 R)
• M60: 12,332,400 km (0.064 R)
• M61: 12,608,109 km (0.089 R)
• M62: 12,677,223 km (0.09 R)
• M63: 12,932,138 km (0.114 R)
• M64: 13,095,199 km (0.077 R)
• M65: 13,801,900 km (0.114 R)
• M66: 13,968,552 km (0.095 R)
• M67: 14,135,952 km (0.059 R)
• M68: 14,400,291 km (0.059 R)
• M69: 15,203,033 km (0.103 R)
• M70: 15,696,706 km (0.114 R)
• M71: 16,320,978 km (0.106 R)
• M72: 16,446,940 km (0.104 R)
• M73: 16,674,328 km (0.107 R)
• M74: 17,106,517 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.2

Radius: 14.5

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.5 AU - 12.34 AU

Year: 11412 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,598,341 km

• M1: 221,704 km (0.091 R)
• M2: 327,619 km (0.104 R)
• M3: 524,939 km (0.061 R)
• M4: 627,264 km (0.1 R)
• M5: 982,708 km (0.104 R)
• M6: 1,135,298 km (0.092 R)
• M7: 2,167,972 km (0.087 R)
• M8: 2,449,815 km (0.118 R)
• M9: 3,847,059 km (0.096 R)
• M10: 4,001,893 km (0.1 R)
• M11: 4,285,680 km (0.098 R)
• M12: 4,707,247 km (0.068 R)
• M13: 4,873,151 km (0.108 R)
• M14: 5,837,608 km (0.055 R)
• M15: 6,822,860 km (0.091 R)
• M16: 7,010,904 km (0.057 R)
• M17: 7,354,082 km (0.104 R)
• M18: 7,508,317 km (0.081 R)
• M19: 7,624,704 km (0.042 R)
• M20: 8,017,249 km (0.082 R)
• M21: 8,456,618 km (0.092 R)
• M22: 8,658,874 km (0.104 R)
• M23: 9,906,670 km (0.096 R)
• M24: 10,120,146 km (0.118 R)
• M25: 10,901,197 km (0.115 R)
• M26: 11,077,423 km (0.076 R)
• M27: 11,791,753 km (0.112 R)
• M28: 11,882,110 km (0.049 R)
• M29: 12,018,095 km (0.084 R)
• M30: 12,984,497 km (0.108 R)
• M31: 14,023,753 km (0.044 R)
• M32: 14,650,269 km (0.089 R)
• M33: 15,089,488 km (0.094 R)
• M34: 15,335,427 km (0.115 R)
• M35: 16,787,723 km (0.116 R)
• M36: 17,093,651 km (0.102 R)
• M37: 17,196,126 km (0.098 R)
• M38: 17,556,058 km (0.105 R)
• M39: 17,918,683 km (0.083 R)
• M40: 18,126,924 km (0.109 R)
• M41: 18,862,197 km (0.095 R)
• M42: 20,797,545 km (0.114 R)
• M43: 23,589,041 km (0.081 R)
• M44: 24,218,848 km (0.112 R)
• M45: 24,796,296 km (0.043 R)
• M46: 24,912,234 km (0.118 R)
• M47: 25,086,665 km (0.065 R)
• M48: 25,261,396 km (0.067 R)
• M49: 26,318,604 km (0.115 R)
• M50: 26,733,738 km (0.111 R)
• M51: 26,912,208 km (0.119 R)
• M52: 27,931,418 km (0.117 R)
• M53: 28,112,581 km (0.103 R)
• M54: 28,963,345 km (0.072 R)
• M55: 29,945,903 km (0.073 R)
• M56: 30,752,385 km (0.067 R)
• M57: 31,126,979 km (0.116 R)
• M58: 31,440,236 km (0.115 R)
• M59: 31,565,899 km (0.099 R)
• M60: 32,133,323 km (0.101 R)
• M61: 32,831,347 km (0.045 R)
• M62: 33,342,224 km (0.08 R)
• M63: 33,662,812 km (0.045 R)
• M64: 35,085,637 km (0.092 R)
• M65: 35,738,782 km (0.112 R)
• M66: 36,001,326 km (0.09 R)
• M67: 36,330,142 km (0.075 R)
• M68: 37,057,337 km (0.103 R)
• M69: 38,123,671 km (0.11 R)
• M70: 39,470,650 km (0.056 R)
• M71: 39,742,021 km (0.082 R)
• M72: 40,833,337 km (0.096 R)
• M73: 41,865,263 km (0.117 R)
• M74: 42,906,016 km (0.107 R)
• M75: 43,604,488 km (0.086 R)
• M76: 43,744,661 km (0.051 R)
• M77: 45,793,703 km (0.065 R)
• M78: 46,292,911 km (0.111 R)
• M79: 46,794,064 km (0.073 R)
• M80: 47,081,143 km (0.07 R)
• M81: 47,657,244 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit