🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.56 AU - 0.68 AU

Year: 177 Days

Day: 31.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.63 AU - 0.69 AU

Year: 194 Days

Day: 27.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,282,716 km

• M1: 240,404 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.28 AU - 1.36 AU

Year: 548 Days

Day: 24.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.69 AU - 1.77 AU

Year: 823 Days

Day: 17.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.6 AU - 4.6 AU

Year: 3568 Days

Day: 22.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.21 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417

Radius: 5

Gravity: 16.68 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 12.66 AU - 18.98 AU

Year: 22756 Days

Day: 22.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,282,716 km

• M1: 246,088 km (0.039 R)
• M2: 356,641 km (0.108 R)
• M3: 541,843 km (0.1 R)
• M4: 582,385 km (0.093 R)
• M5: 823,835 km (0.056 R)
• M6: 992,731 km (0.103 R)
• M7: 1,475,783 km (0.05 R)
• M8: 1,802,355 km (0.05 R)
• M9: 2,021,666 km (0.113 R)
• M10: 2,085,993 km (0.111 R)
• M11: 2,349,734 km (0.107 R)
• M12: 4,347,314 km (0.061 R)
• M13: 4,725,946 km (0.106 R)
• M14: 5,469,448 km (0.071 R)
• M15: 6,108,829 km (0.088 R)
• M16: 6,202,178 km (0.102 R)
• M17: 6,390,073 km (0.106 R)
• M18: 6,579,913 km (0.053 R)
• M19: 7,062,515 km (0.083 R)
• M20: 7,111,434 km (0.107 R)
• M21: 7,258,788 km (0.09 R)
• M22: 7,456,855 km (0.078 R)
• M23: 7,706,983 km (0.094 R)
• M24: 8,318,390 km (0.092 R)
• M25: 8,577,792 km (0.083 R)
• M26: 8,787,080 km (0.046 R)
• M27: 9,695,737 km (0.085 R)
• M28: 9,859,098 km (0.092 R)
• M29: 11,028,505 km (0.073 R)
• M30: 11,199,046 km (0.069 R)
• M31: 11,600,567 km (0.119 R)
• M32: 11,716,206 km (0.071 R)
• M33: 12,240,995 km (0.034 R)
• M34: 13,373,900 km (0.101 R)
• M35: 13,860,841 km (0.059 R)
• M36: 14,229,899 km (0.08 R)
• M37: 15,674,416 km (0.113 R)
• M38: 16,511,117 km (0.105 R)
• M39: 16,576,192 km (0.079 R)
• M40: 16,836,941 km (0.073 R)
• M41: 17,164,710 km (0.11 R)
• M42: 17,760,110 km (0.067 R)
• M43: 18,497,029 km (0.074 R)
• M44: 18,632,116 km (0.088 R)
• M45: 19,312,337 km (0.103 R)
• M46: 19,655,365 km (0.091 R)
• M47: 21,401,023 km (0.029 R)
• M48: 21,827,377 km (0.092 R)
• M49: 22,328,230 km (0.057 R)
• M50: 22,544,100 km (0.109 R)
• M51: 23,487,314 km (0.074 R)
• M52: 24,147,789 km (0.071 R)
• M53: 25,337,092 km (0.081 R)
• M54: 25,938,924 km (0.062 R)
• M55: 27,772,246 km (0.104 R)
• M56: 28,081,914 km (0.068 R)
• M57: 28,939,110 km (0.062 R)
• M58: 29,253,116 km (0.049 R)
• M59: 29,489,181 km (0.098 R)
• M60: 29,568,019 km (0.058 R)
• M61: 30,042,693 km (0.089 R)
• M62: 31,320,558 km (0.111 R)
• M63: 35,008,744 km (0.119 R)
• M64: 35,594,569 km (0.112 R)
• M65: 37,970,483 km (0.071 R)
• M66: 40,923,545 km (0.118 R)
• M67: 41,452,373 km (0.111 R)
• M68: 42,072,008 km (0.073 R)
• M69: 42,249,730 km (0.114 R)
• M70: 42,605,773 km (0.112 R)
• M71: 42,694,933 km (0.08 R)
• M72: 42,873,403 km (0.099 R)
• M73: 45,307,361 km (0.036 R)
• M74: 46,128,653 km (0.079 R)
• M75: 47,323,491 km (0.111 R)
• M76: 47,415,793 km (0.083 R)
• M77: 47,508,245 km (0.119 R)
• M78: 49,556,090 km (0.077 R)
• M79: 49,649,888 km (0.101 R)
• M80: 53,544,818 km (0.091 R)
• M81: 53,930,032 km (0.032 R)
• M82: 55,285,688 km (0.102 R)
• M83: 55,382,927 km (0.093 R)
• M84: 55,577,554 km (0.052 R)
• M85: 56,065,243 km (0.056 R)
• M86: 60,017,469 km (0.101 R)
• M87: 60,517,874 km (0.094 R)
• M88: 63,243,397 km (0.052 R)
• M89: 63,345,124 km (0.04 R)
• M90: 63,548,727 km (0.115 R)
• M91: 64,160,732 km (0.075 R)
• M92: 64,467,557 km (0.084 R)
• M93: 66,732,020 km (0.032 R)
• M94: 67,146,555 km (0.072 R)
• M95: 67,874,050 km (0.116 R)
• M96: 69,441,686 km (0.06 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 12,836 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit