🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.63 AU - 1.01 AU

Year: 273 Days

Day: 16.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.79 AU - 1.27 AU

Year: 384 Days

Day: 36.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,939,238 km

• M1: 547,229 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.28 AU - 2.76 AU

Year: 1468 Days

Day: 42.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.61 AU - 3.95 AU

Year: 2181 Days

Day: 44.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,939,238 km

• M1: 234,719 km (0.093 R)

Asteroid Belt

Center: 9.47 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.8

Radius: 7.1

Gravity: 15.67 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.45 AU - 17.87 AU

Year: 22749 Days

Day: 15.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,939,238 km

• M1: 945,159 km (0.098 R)
• M2: 1,001,707 km (0.12 R)
• M3: 1,148,014 km (0.115 R)
• M4: 1,766,152 km (0.039 R)
• M5: 1,980,227 km (0.098 R)
• M6: 3,001,232 km (0.114 R)
• M7: 3,213,811 km (0.075 R)
• M8: 3,475,308 km (0.072 R)
• M9: 3,608,749 km (0.037 R)
• M10: 4,112,296 km (0.073 R)
• M11: 4,396,233 km (0.101 R)
• M12: 4,735,670 km (0.084 R)
• M13: 5,083,485 km (0.091 R)
• M14: 5,337,054 km (0.082 R)
• M15: 5,439,678 km (0.088 R)
• M16: 5,491,139 km (0.08 R)
• M17: 5,646,721 km (0.05 R)
• M18: 6,015,480 km (0.099 R)
• M19: 6,392,018 km (0.089 R)
• M20: 6,720,834 km (0.105 R)
• M21: 7,167,982 km (0.084 R)
• M22: 7,914,775 km (0.08 R)
• M23: 8,686,251 km (0.088 R)
• M24: 9,295,862 km (0.031 R)
• M25: 11,206,227 km (0.098 R)
• M26: 11,403,846 km (0.091 R)
• M27: 11,802,374 km (0.105 R)
• M28: 12,003,434 km (0.101 R)
• M29: 12,138,072 km (0.069 R)
• M30: 13,862,786 km (0.116 R)
• M31: 15,883,704 km (0.057 R)
• M32: 16,403,257 km (0.105 R)
• M33: 17,079,290 km (0.084 R)
• M34: 17,306,678 km (0.117 R)
• M35: 18,149,064 km (0.092 R)
• M36: 18,226,257 km (0.037 R)
• M37: 18,614,164 km (0.066 R)
• M38: 19,476,895 km (0.077 R)
• M39: 21,567,525 km (0.107 R)
• M40: 23,391,422 km (0.072 R)
• M41: 24,577,584 km (0.112 R)
• M42: 24,834,443 km (0.091 R)
• M43: 25,523,342 km (0.066 R)
• M44: 26,393,403 km (0.089 R)
• M45: 27,361,600 km (0.094 R)
• M46: 29,514,164 km (0.1 R)
• M47: 30,518,863 km (0.049 R)
• M48: 31,441,882 km (0.114 R)
• M49: 31,720,583 km (0.119 R)
• M50: 32,655,420 km (0.114 R)
• M51: 35,417,445 km (0.096 R)
• M52: 38,055,454 km (0.059 R)
• M53: 39,048,485 km (0.062 R)
• M54: 41,466,286 km (0.105 R)
• M55: 41,771,914 km (0.09 R)
• M56: 43,001,908 km (0.086 R)
• M57: 43,414,499 km (0.093 R)
• M58: 44,243,720 km (0.086 R)
• M59: 44,660,200 km (0.098 R)
• M60: 44,869,039 km (0.096 R)
• M61: 47,080,544 km (0.078 R)
• M62: 50,084,170 km (0.054 R)
• M63: 50,301,087 km (0.072 R)
• M64: 50,844,576 km (0.109 R)
• M65: 51,171,747 km (0.103 R)
• M66: 51,609,021 km (0.115 R)
• M67: 52,157,298 km (0.103 R)
• M68: 52,597,265 km (0.109 R)
• M69: 53,480,940 km (0.076 R)
• M70: 58,771,019 km (0.053 R)
• M71: 58,999,904 km (0.096 R)
• M72: 60,725,216 km (0.105 R)
• M73: 61,652,125 km (0.086 R)
• M74: 64,932,956 km (0.097 R)
• M75: 65,643,396 km (0.098 R)
• M76: 68,029,931 km (0.068 R)
• M77: 68,150,058 km (0.093 R)
• M78: 70,444,740 km (0.116 R)
• M79: 71,052,855 km (0.115 R)
• M80: 74,242,880 km (0.07 R)
• M81: 74,861,766 km (0.034 R)
• M82: 74,985,783 km (0.107 R)
• M83: 76,728,449 km (0.104 R)
• M84: 77,103,640 km (0.099 R)
• M85: 78,484,428 km (0.081 R)
• M86: 78,862,462 km (0.045 R)
• M87: 79,620,325 km (0.089 R)
• M88: 82,547,656 km (0.083 R)
• M89: 83,317,188 km (0.078 R)
• M90: 83,574,197 km (0.087 R)
• M91: 85,899,097 km (0.072 R)
• M92: 86,808,952 km (0.084 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 12,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit