🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.2 AU - 1.8 AU

Year: 700 Days

Day: 42.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.34 AU - 2.1 AU

Year: 859 Days

Day: 46.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.8 AU - 2.88 AU

Year: 1363 Days

Day: 17 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 12.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.42 AU - 4.9 AU

Year: 3831 Days

Day: 8.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 17,651,433 km

• M1: 151,094 km (0.094 R)
• M2: 250,277 km (0.112 R)
• M3: 417,677 km (0.098 R)
• M4: 519,703 km (0.102 R)
• M5: 744,698 km (0.111 R)
• M6: 970,142 km (0.099 R)
• M7: 1,102,836 km (0.055 R)
• M8: 1,289,833 km (0.104 R)
• M9: 1,412,353 km (0.097 R)
• M10: 1,603,689 km (0.094 R)
• M11: 2,040,814 km (0.066 R)
• M12: 2,170,516 km (0.074 R)
• M13: 2,529,999 km (0.1 R)
• M14: 3,322,270 km (0.112 R)
• M15: 3,702,099 km (0.117 R)
• M16: 3,915,126 km (0.097 R)
• M17: 4,297,797 km (0.111 R)
• M18: 4,559,594 km (0.11 R)
• M19: 5,316,708 km (0.115 R)
• M20: 5,598,102 km (0.067 R)
• M21: 5,946,515 km (0.112 R)
• M22: 6,071,130 km (0.12 R)
• M23: 6,259,773 km (0.118 R)
• M24: 6,344,147 km (0.11 R)
• M25: 6,946,128 km (0.12 R)
• M26: 7,187,579 km (0.103 R)
• M27: 7,365,002 km (0.053 R)
• M28: 7,499,042 km (0.052 R)
• M29: 8,066,168 km (0.069 R)
• M30: 8,158,170 km (0.107 R)
• M31: 8,343,372 km (0.074 R)
• M32: 8,835,998 km (0.117 R)
• M33: 9,002,351 km (0.054 R)
• M34: 9,314,113 km (0.063 R)
• M35: 9,434,988 km (0.116 R)
• M36: 9,580,547 km (0.096 R)
• M37: 9,800,605 km (0.092 R)
• M38: 9,923,575 km (0.087 R)
• M39: 10,022,160 km (0.078 R)
• M40: 10,170,860 km (0.091 R)
• M41: 10,621,449 km (0.071 R)
• M42: 10,772,991 km (0.118 R)
• M43: 11,001,876 km (0.119 R)
• M44: 11,283,719 km (0.113 R)
• M45: 11,438,403 km (0.047 R)
• M46: 11,542,074 km (0.105 R)
• M47: 12,355,139 km (0.072 R)
• M48: 12,568,016 km (0.08 R)
• M49: 12,755,313 km (0.115 R)
• M50: 12,835,797 km (0.099 R)
• M51: 12,997,512 km (0.11 R)
• M52: 13,268,284 km (0.1 R)
• M53: 13,404,418 km (0.116 R)
• M54: 13,843,189 km (0.071 R)
• M55: 14,426,171 km (0.067 R)
• M56: 14,594,170 km (0.109 R)
• M57: 15,073,930 km (0.108 R)
• M58: 15,216,048 km (0.095 R)
• M59: 15,673,668 km (0.092 R)
• M60: 15,933,071 km (0.11 R)
• M61: 16,252,163 km (0.076 R)
• M62: 16,514,707 km (0.088 R)
• M63: 16,719,956 km (0.108 R)
• M64: 16,955,572 km (0.107 R)
• M65: 17,311,017 km (0.083 R)
• M66: 17,549,326 km (0.072 R)
• M67: 17,788,832 km (0.092 R)
• M68: 19,836,229 km (0.089 R)
• M69: 20,808,765 km (0.083 R)
• M70: 21,284,785 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216

Radius: 14.4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.41 AU - 5.15 AU

Year: 3980 Days

Day: 14.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 17,651,433 km

• M1: 196,572 km (0.077 R)
• M2: 308,471 km (0.101 R)
• M3: 410,646 km (0.069 R)
• M4: 523,742 km (0.069 R)
• M5: 960,568 km (0.033 R)
• M6: 1,580,651 km (0.052 R)
• M7: 1,777,223 km (0.092 R)
• M8: 1,957,488 km (0.097 R)
• M9: 2,324,003 km (0.109 R)
• M10: 2,495,442 km (0.118 R)
• M11: 2,671,369 km (0.102 R)
• M12: 2,964,431 km (0.081 R)
• M13: 3,064,512 km (0.091 R)
• M14: 3,906,000 km (0.111 R)
• M15: 4,031,962 km (0.084 R)
• M16: 4,255,760 km (0.105 R)
• M17: 5,088,572 km (0.081 R)
• M18: 5,209,297 km (0.104 R)
• M19: 5,418,285 km (0.035 R)
• M20: 5,630,265 km (0.037 R)
• M21: 5,755,180 km (0.056 R)
• M22: 6,080,555 km (0.09 R)
• M23: 6,430,764 km (0.088 R)
• M24: 6,693,009 km (0.078 R)
• M25: 7,208,972 km (0.108 R)
• M26: 7,481,539 km (0.115 R)
• M27: 7,777,444 km (0.111 R)
• M28: 7,976,858 km (0.04 R)
• M29: 8,380,772 km (0.117 R)
• M30: 9,103,928 km (0.103 R)
• M31: 9,462,514 km (0.093 R)
• M32: 9,590,121 km (0.119 R)
• M33: 9,696,934 km (0.056 R)
• M34: 10,215,291 km (0.103 R)
• M35: 10,632,070 km (0.044 R)
• M36: 10,942,785 km (0.086 R)
• M37: 11,301,521 km (0.117 R)
• M38: 12,261,640 km (0.089 R)
• M39: 13,582,589 km (0.069 R)
• M40: 13,726,801 km (0.102 R)
• M41: 14,065,192 km (0.052 R)
• M42: 14,602,697 km (0.061 R)
• M43: 14,701,132 km (0.104 R)
• M44: 14,824,551 km (0.042 R)
• M45: 14,948,268 km (0.103 R)
• M46: 15,697,903 km (0.075 R)
• M47: 16,077,283 km (0.111 R)
• M48: 16,845,319 km (0.1 R)
• M49: 17,103,973 km (0.052 R)
• M50: 17,468,244 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 14,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit