🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.01 AU - 1.07 AU

Year: 463 Days

Day: 43.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.38 AU - 2.16 AU

Year: 1028 Days

Day: 20.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,551,793 km

• M1: 148,551 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.36 AU - 2.26 AU

Year: 1063 Days

Day: 18.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.82 AU - 2.98 AU

Year: 1623 Days

Day: 40.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,551,793 km

• M1: 933,640 km (0.094 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.1

Radius: 13.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.04 AU - 8.18 AU

Year: 9165 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,551,793 km

• M1: 166,652 km (0.096 R)
• M2: 249,080 km (0.088 R)
• M3: 376,837 km (0.088 R)
• M4: 610,659 km (0.086 R)
• M5: 737,218 km (0.112 R)
• M6: 1,066,633 km (0.092 R)
• M7: 1,162,525 km (0.111 R)
• M8: 1,274,275 km (0.037 R)
• M9: 1,415,944 km (0.046 R)
• M10: 1,536,071 km (0.108 R)
• M11: 1,701,975 km (0.05 R)
• M12: 1,859,352 km (0.072 R)
• M13: 2,408,825 km (0.087 R)
• M14: 2,887,389 km (0.111 R)
• M15: 3,024,719 km (0.093 R)
• M16: 3,413,973 km (0.104 R)
• M17: 3,744,285 km (0.074 R)
• M18: 3,856,932 km (0.076 R)
• M19: 4,143,113 km (0.067 R)
• M20: 4,279,097 km (0.067 R)
• M21: 4,696,176 km (0.099 R)
• M22: 4,940,470 km (0.119 R)
• M23: 5,272,727 km (0.067 R)
• M24: 6,224,019 km (0.116 R)
• M25: 6,380,349 km (0.056 R)
• M26: 6,515,286 km (0.104 R)
• M27: 6,765,265 km (0.063 R)
• M28: 6,949,120 km (0.075 R)
• M29: 7,134,622 km (0.03 R)
• M30: 7,700,999 km (0.117 R)
• M31: 10,744,568 km (0.105 R)
• M32: 10,851,830 km (0.063 R)
• M33: 11,694,963 km (0.111 R)
• M34: 12,306,220 km (0.061 R)
• M35: 12,672,436 km (0.054 R)
• M36: 12,757,407 km (0.093 R)
• M37: 13,042,092 km (0.053 R)
• M38: 13,329,021 km (0.067 R)
• M39: 13,502,105 km (0.087 R)
• M40: 13,733,982 km (0.113 R)
• M41: 14,556,471 km (0.107 R)
• M42: 14,824,102 km (0.053 R)
• M43: 15,003,619 km (0.119 R)
• M44: 15,425,036 km (0.108 R)
• M45: 15,637,166 km (0.082 R)
• M46: 16,125,753 km (0.103 R)
• M47: 16,433,775 km (0.087 R)
• M48: 16,868,207 km (0.068 R)
• M49: 17,180,867 km (0.09 R)
• M50: 17,369,360 km (0.051 R)
• M51: 17,907,164 km (0.065 R)
• M52: 18,066,336 km (0.09 R)
• M53: 18,290,135 km (0.113 R)
• M54: 18,934,453 km (0.058 R)
• M55: 19,881,856 km (0.11 R)
• M56: 20,179,107 km (0.053 R)
• M57: 20,477,705 km (0.053 R)
• M58: 20,811,308 km (0.109 R)
• M59: 21,450,091 km (0.113 R)
• M60: 21,924,765 km (0.06 R)
• M61: 22,027,090 km (0.087 R)
• M62: 22,231,889 km (0.109 R)
• M63: 22,471,695 km (0.11 R)
• M64: 22,919,441 km (0.113 R)
• M65: 23,300,467 km (0.037 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405

Radius: 4.7

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 14.99 AU - 17.71 AU

Year: 28861 Days

Day: 21.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,551,793 km

• M1: 942,317 km (0.032 R)
• M2: 2,185,774 km (0.049 R)
• M3: 2,520,425 km (0.112 R)
• M4: 2,558,572 km (0.042 R)
• M5: 2,991,060 km (0.085 R)
• M6: 3,319,876 km (0.098 R)
• M7: 3,403,800 km (0.058 R)
• M8: 3,488,473 km (0.096 R)
• M9: 3,790,361 km (0.09 R)
• M10: 4,055,897 km (0.075 R)
• M11: 4,983,404 km (0.087 R)
• M12: 5,128,065 km (0.042 R)
• M13: 5,225,154 km (0.096 R)
• M14: 6,754,493 km (0.113 R)
• M15: 7,292,896 km (0.113 R)
• M16: 7,347,499 km (0.117 R)
• M17: 8,069,608 km (0.109 R)
• M18: 9,223,906 km (0.109 R)
• M19: 9,282,997 km (0.06 R)
• M20: 10,306,246 km (0.105 R)
• M21: 10,429,066 km (0.109 R)
• M22: 10,987,216 km (0.078 R)
• M23: 11,682,696 km (0.073 R)
• M24: 12,132,687 km (0.066 R)
• M25: 12,392,388 km (0.103 R)
• M26: 14,328,933 km (0.103 R)
• M27: 14,397,449 km (0.12 R)
• M28: 14,741,225 km (0.118 R)
• M29: 15,018,280 km (0.073 R)
• M30: 15,437,004 km (0.084 R)
• M31: 15,647,788 km (0.088 R)
• M32: 15,718,398 km (0.108 R)
• M33: 17,807,831 km (0.058 R)
• M34: 18,102,838 km (0.073 R)
• M35: 18,176,889 km (0.029 R)
• M36: 18,622,990 km (0.089 R)
• M37: 21,374,544 km (0.118 R)
• M38: 22,081,992 km (0.064 R)
• M39: 22,319,554 km (0.101 R)
• M40: 22,956,990 km (0.119 R)
• M41: 25,152,488 km (0.118 R)
• M42: 25,566,276 km (0.114 R)
• M43: 26,149,409 km (0.094 R)
• M44: 26,990,149 km (0.109 R)
• M45: 27,244,166 km (0.114 R)
• M46: 27,669,024 km (0.081 R)
• M47: 27,754,295 km (0.082 R)
• M48: 27,925,135 km (0.086 R)
• M49: 28,784,276 km (0.084 R)
• M50: 31,769,651 km (0.099 R)
• M51: 32,037,730 km (0.117 R)
• M52: 32,306,707 km (0.08 R)
• M53: 35,128,273 km (0.063 R)
• M54: 35,683,580 km (0.088 R)
• M55: 36,334,929 km (0.116 R)
• M56: 36,615,276 km (0.051 R)
• M57: 37,272,309 km (0.117 R)
• M58: 37,366,407 km (0.079 R)
• M59: 40,131,723 km (0.086 R)
• M60: 40,324,854 km (0.062 R)
• M61: 41,392,534 km (0.099 R)
• M62: 41,978,808 km (0.114 R)
• M63: 45,151,779 km (0.048 R)
• M64: 45,453,219 km (0.098 R)
• M65: 47,275,620 km (0.076 R)
• M66: 47,786,048 km (0.075 R)
• M67: 48,503,669 km (0.051 R)
• M68: 49,742,339 km (0.092 R)
• M69: 50,157,473 km (0.102 R)
• M70: 50,365,564 km (0.105 R)
• M71: 50,991,332 km (0.04 R)
• M72: 52,461,430 km (0.064 R)
• M73: 53,307,855 km (0.086 R)
• M74: 54,478,907 km (0.053 R)
• M75: 55,443,364 km (0.11 R)
• M76: 56,629,825 km (0.056 R)
• M77: 57,933,571 km (0.089 R)
• M78: 61,347,095 km (0.117 R)
• M79: 61,680,997 km (0.057 R)
• M80: 62,462,197 km (0.093 R)
• M81: 62,797,895 km (0.08 R)
• M82: 64,147,118 km (0.072 R)
• M83: 65,505,916 km (0.084 R)
• M84: 67,217,614 km (0.069 R)
• M85: 67,332,206 km (0.101 R)
• M86: 67,676,581 km (0.108 R)
• M87: 68,482,315 km (0.079 R)
• M88: 68,828,484 km (0.086 R)
• M89: 69,522,768 km (0.071 R)
• M90: 71,736,517 km (0.086 R)
• M91: 75,755,315 km (0.106 R)
• M92: 76,591,716 km (0.064 R)
• M93: 78,153,219 km (0.095 R)
• M94: 80,332,411 km (0.096 R)
• M95: 81,063,346 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 19,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit