🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.74 AU - 0.76 AU

Year: 243 Days

Day: 23.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.96 AU - 1.28 AU

Year: 444 Days

Day: 25.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.33 AU - 1.69 AU

Year: 695 Days

Day: 13 Hours

Environment

Temp: -37 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.08 AU - 4.26 AU

Year: 3191 Days

Day: 17.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.03 AU - 4.35 AU

Year: 3214 Days

Day: 20.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.2

Radius: 10

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.35 AU - 12.65 AU

Year: 12750 Days

Day: 7.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,210,377 km

• M1: 160,668 km (0.12 R)
• M2: 274,362 km (0.107 R)
• M3: 340,934 km (0.054 R)
• M4: 530,923 km (0.099 R)
• M5: 620,981 km (0.064 R)
• M6: 777,311 km (0.045 R)
• M7: 1,201,121 km (0.068 R)
• M8: 1,374,206 km (0.105 R)
• M9: 1,662,930 km (0.098 R)
• M10: 2,514,142 km (0.119 R)
• M11: 2,868,240 km (0.072 R)
• M12: 3,341,867 km (0.084 R)
• M13: 3,517,046 km (0.119 R)
• M14: 4,023,584 km (0.114 R)
• M15: 4,437,821 km (0.113 R)
• M16: 4,630,652 km (0.044 R)
• M17: 4,708,593 km (0.119 R)
• M18: 5,511,784 km (0.1 R)
• M19: 7,062,216 km (0.099 R)
• M20: 8,072,152 km (0.084 R)
• M21: 9,126,816 km (0.09 R)
• M22: 9,372,456 km (0.069 R)
• M23: 10,377,155 km (0.039 R)
• M24: 10,479,480 km (0.107 R)
• M25: 11,048,551 km (0.048 R)
• M26: 12,054,896 km (0.08 R)
• M27: 12,760,250 km (0.086 R)
• M28: 13,201,115 km (0.078 R)
• M29: 13,479,067 km (0.1 R)
• M30: 14,324,744 km (0.047 R)
• M31: 14,553,180 km (0.096 R)
• M32: 14,840,408 km (0.059 R)
• M33: 15,713,312 km (0.08 R)
• M34: 16,185,742 km (0.099 R)
• M35: 16,543,131 km (0.036 R)
• M36: 16,722,798 km (0.11 R)
• M37: 16,903,063 km (0.082 R)
• M38: 17,508,785 km (0.105 R)
• M39: 18,368,674 km (0.102 R)
• M40: 19,242,325 km (0.117 R)
• M41: 19,305,156 km (0.094 R)
• M42: 19,368,287 km (0.073 R)
• M43: 19,431,267 km (0.089 R)
• M44: 20,257,347 km (0.112 R)
• M45: 21,812,267 km (0.059 R)
• M46: 22,405,123 km (0.061 R)
• M47: 23,203,976 km (0.12 R)
• M48: 24,012,253 km (0.055 R)
• M49: 24,215,707 km (0.115 R)
• M50: 25,035,353 km (0.118 R)
• M51: 26,561,700 km (0.079 R)
• M52: 26,702,023 km (0.101 R)
• M53: 27,690,715 km (0.081 R)
• M54: 28,475,805 km (0.119 R)
• M55: 28,547,612 km (0.116 R)
• M56: 29,558,295 km (0.048 R)
• M57: 30,068,125 km (0.092 R)
• M58: 31,170,362 km (0.12 R)
• M59: 32,435,362 km (0.113 R)
• M60: 32,660,357 km (0.093 R)
• M61: 33,262,787 km (0.08 R)
• M62: 33,414,031 km (0.095 R)
• M63: 33,565,424 km (0.039 R)
• M64: 35,092,369 km (0.103 R)
• M65: 35,169,263 km (0.111 R)
• M66: 36,329,992 km (0.028 R)
• M67: 36,719,845 km (0.086 R)
• M68: 37,110,893 km (0.082 R)
• M69: 38,530,278 km (0.076 R)
• M70: 39,646,577 km (0.112 R)
• M71: 40,289,250 km (0.088 R)
• M72: 41,503,386 km (0.109 R)
• M73: 44,632,824 km (0.114 R)
• M74: 45,804,774 km (0.075 R)
• M75: 46,986,896 km (0.119 R)
• M76: 49,553,547 km (0.065 R)
• M77: 51,989,898 km (0.097 R)
• M78: 54,554,155 km (0.039 R)
• M79: 55,358,393 km (0.067 R)
• M80: 55,716,979 km (0.106 R)
• M81: 56,526,752 km (0.065 R)
• M82: 57,159,402 km (0.12 R)
• M83: 57,431,221 km (0.102 R)
• M84: 57,612,683 km (0.108 R)
• M85: 59,254,221 km (0.093 R)
• M86: 60,080,749 km (0.086 R)
• M87: 60,818,715 km (0.11 R)
• M88: 62,210,424 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit