🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.44 AU - 0.6 AU

Year: 141 Days

Day: 47.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.69 AU - 1.03 AU

Year: 299 Days

Day: 18.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 153.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.86 AU - 1.14 AU

Year: 375 Days

Day: 23.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 13.5

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.52 AU - 7.94 AU

Year: 7285 Days

Day: 8.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,774,682 km

• M1: 168,597 km (0.119 R)
• M2: 305,628 km (0.118 R)
• M3: 486,791 km (0.069 R)
• M4: 850,464 km (0.115 R)
• M5: 1,206,058 km (0.033 R)
• M6: 1,335,161 km (0.079 R)
• M7: 1,496,727 km (0.093 R)
• M8: 1,594,115 km (0.064 R)
• M9: 1,693,747 km (0.069 R)
• M10: 2,005,808 km (0.109 R)
• M11: 2,401,644 km (0.066 R)
• M12: 2,753,498 km (0.076 R)
• M13: 3,285,169 km (0.075 R)
• M14: 3,432,374 km (0.118 R)
• M15: 3,906,898 km (0.079 R)
• M16: 4,668,052 km (0.104 R)
• M17: 5,087,225 km (0.11 R)
• M18: 5,172,496 km (0.119 R)
• M19: 5,301,300 km (0.11 R)
• M20: 5,562,348 km (0.089 R)
• M21: 5,672,302 km (0.074 R)
• M22: 5,783,154 km (0.03 R)
• M23: 6,393,663 km (0.077 R)
• M24: 7,384,300 km (0.048 R)
• M25: 7,578,479 km (0.086 R)
• M26: 7,922,404 km (0.117 R)
• M27: 8,549,219 km (0.097 R)
• M28: 8,778,852 km (0.108 R)
• M29: 8,907,356 km (0.084 R)
• M30: 9,244,251 km (0.057 R)
• M31: 9,480,017 km (0.032 R)
• M32: 9,585,484 km (0.116 R)
• M33: 9,877,349 km (0.099 R)
• M34: 10,011,090 km (0.032 R)
• M35: 10,524,509 km (0.055 R)
• M36: 11,046,606 km (0.058 R)
• M37: 11,269,058 km (0.052 R)
• M38: 11,718,300 km (0.102 R)
• M39: 12,087,658 km (0.111 R)
• M40: 12,432,032 km (0.073 R)
• M41: 12,605,416 km (0.102 R)
• M42: 12,808,719 km (0.091 R)
• M43: 13,573,613 km (0.074 R)
• M44: 13,692,544 km (0.072 R)
• M45: 15,116,566 km (0.081 R)
• M46: 15,239,984 km (0.119 R)
• M47: 15,332,735 km (0.111 R)
• M48: 15,518,834 km (0.077 R)
• M49: 15,705,682 km (0.049 R)
• M50: 15,861,862 km (0.066 R)
• M51: 16,018,641 km (0.115 R)
• M52: 16,650,991 km (0.066 R)
• M53: 16,810,313 km (0.109 R)
• M54: 17,712,089 km (0.103 R)
• M55: 17,874,851 km (0.065 R)
• M56: 18,070,675 km (0.066 R)
• M57: 18,267,396 km (0.069 R)
• M58: 18,365,831 km (0.077 R)
• M59: 18,695,695 km (0.101 R)
• M60: 18,894,660 km (0.1 R)
• M61: 19,027,652 km (0.069 R)
• M62: 19,428,425 km (0.118 R)
• M63: 19,865,700 km (0.077 R)
• M64: 20,613,240 km (0.104 R)
• M65: 20,715,864 km (0.079 R)
• M66: 21,335,499 km (0.098 R)
• M67: 21,891,255 km (0.087 R)
• M68: 22,030,979 km (0.04 R)
• M69: 22,557,414 km (0.104 R)
• M70: 22,946,219 km (0.099 R)
• M71: 23,088,187 km (0.112 R)
• M72: 23,337,268 km (0.062 R)
• M73: 24,125,798 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705

Radius: 14.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.16 AU - 9.84 AU

Year: 10118 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,774,682 km

• M1: 181,013 km (0.094 R)
• M2: 284,386 km (0.066 R)
• M3: 640,578 km (0.05 R)
• M4: 803,490 km (0.102 R)
• M5: 1,000,660 km (0.083 R)
• M6: 1,115,551 km (0.103 R)
• M7: 1,215,034 km (0.107 R)
• M8: 1,423,723 km (0.105 R)
• M9: 1,644,829 km (0.108 R)
• M10: 2,096,614 km (0.111 R)
• M11: 2,915,662 km (0.088 R)
• M12: 3,583,019 km (0.083 R)
• M13: 4,012,364 km (0.053 R)
• M14: 4,393,540 km (0.077 R)
• M15: 4,886,764 km (0.091 R)
• M16: 5,819,208 km (0.062 R)
• M17: 6,693,906 km (0.113 R)
• M18: 8,202,002 km (0.042 R)
• M19: 8,605,318 km (0.099 R)
• M20: 8,768,380 km (0.116 R)
• M21: 8,932,638 km (0.112 R)
• M22: 9,263,998 km (0.118 R)
• M23: 9,431,248 km (0.073 R)
• M24: 9,557,359 km (0.104 R)
• M25: 9,726,405 km (0.093 R)
• M26: 10,239,376 km (0.083 R)
• M27: 10,717,491 km (0.084 R)
• M28: 11,114,224 km (0.038 R)
• M29: 12,012,859 km (0.065 R)
• M30: 12,195,518 km (0.063 R)
• M31: 12,332,998 km (0.077 R)
• M32: 12,609,605 km (0.086 R)
• M33: 14,457,437 km (0.108 R)
• M34: 15,985,879 km (0.043 R)
• M35: 16,388,596 km (0.095 R)
• M36: 17,513,423 km (0.072 R)
• M37: 17,616,944 km (0.106 R)
• M38: 18,242,264 km (0.117 R)
• M39: 18,347,281 km (0.08 R)
• M40: 18,610,424 km (0.077 R)
• M41: 19,034,235 km (0.06 R)
• M42: 19,729,566 km (0.1 R)
• M43: 19,837,276 km (0.078 R)
• M44: 20,215,908 km (0.118 R)
• M45: 21,145,360 km (0.104 R)
• M46: 22,032,924 km (0.099 R)
• M47: 22,706,563 km (0.102 R)
• M48: 23,386,934 km (0.077 R)
• M49: 24,074,037 km (0.112 R)
• M50: 24,246,823 km (0.044 R)
• M51: 26,888,422 km (0.099 R)
• M52: 27,187,468 km (0.077 R)
• M53: 27,427,573 km (0.053 R)
• M54: 28,030,901 km (0.079 R)
• M55: 28,699,604 km (0.118 R)
• M56: 29,127,902 km (0.094 R)
• M57: 29,496,811 km (0.033 R)
• M58: 29,990,932 km (0.104 R)
• M59: 30,862,340 km (0.085 R)
• M60: 30,987,404 km (0.046 R)
• M61: 32,121,505 km (0.03 R)
• M62: 32,311,794 km (0.102 R)
• M63: 33,012,959 km (0.119 R)
• M64: 33,397,575 km (0.056 R)
• M65: 35,015,775 km (0.103 R)
• M66: 36,792,100 km (0.036 R)
• M67: 38,261,002 km (0.106 R)
• M68: 39,341,398 km (0.059 R)
• M69: 40,226,568 km (0.092 R)
• M70: 40,980,691 km (0.097 R)
• M71: 41,256,101 km (0.044 R)
• M72: 41,463,144 km (0.106 R)
• M73: 41,670,337 km (0.111 R)
• M74: 42,851,562 km (0.074 R)
• M75: 45,317,982 km (0.051 R)
• M76: 45,888,100 km (0.102 R)
• M77: 46,031,115 km (0.12 R)
• M78: 46,245,788 km (0.118 R)
• M79: 47,179,728 km (0.117 R)
• M80: 47,468,452 km (0.044 R)
• M81: 48,047,545 km (0.104 R)
• M82: 48,701,736 km (0.067 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 12,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit