🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.64 AU - 0.86 AU

Year: 241 Days

Day: 14.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,644,213 km

• M1: 78,539 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.84 AU - 1 AU

Year: 327 Days

Day: 29 Hours

Environment

Temp: 40 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,644,213 km

• M1: 277,055 km (0.087 R)

Asteroid Belt

Center: 7.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.6

Radius: 6.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.52 AU - 15.66 AU

Year: 18579 Days

Day: 20.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,644,213 km

• M1: 125,662 km (0.104 R)
• M2: 687,552 km (0.1 R)
• M3: 815,009 km (0.062 R)
• M4: 1,175,540 km (0.082 R)
• M5: 1,637,349 km (0.102 R)
• M6: 3,265,123 km (0.052 R)
• M7: 4,058,141 km (0.039 R)
• M8: 4,161,364 km (0.102 R)
• M9: 5,128,963 km (0.087 R)
• M10: 5,637,895 km (0.06 R)
• M11: 5,956,838 km (0.047 R)
• M12: 6,764,367 km (0.061 R)
• M13: 6,825,702 km (0.081 R)
• M14: 7,010,306 km (0.103 R)
• M15: 7,165,439 km (0.107 R)
• M16: 7,893,831 km (0.104 R)
• M17: 8,120,172 km (0.092 R)
• M18: 9,283,745 km (0.117 R)
• M19: 10,111,320 km (0.113 R)
• M20: 11,070,392 km (0.106 R)
• M21: 12,021,086 km (0.098 R)
• M22: 13,112,104 km (0.105 R)
• M23: 13,921,727 km (0.07 R)
• M24: 14,509,946 km (0.067 R)
• M25: 14,628,577 km (0.073 R)
• M26: 14,946,473 km (0.088 R)
• M27: 15,146,336 km (0.055 R)
• M28: 15,751,160 km (0.043 R)
• M29: 16,859,680 km (0.067 R)
• M30: 17,109,508 km (0.097 R)
• M31: 17,950,847 km (0.06 R)
• M32: 18,676,546 km (0.095 R)
• M33: 19,281,370 km (0.048 R)
• M34: 19,586,101 km (0.065 R)
• M35: 21,448,296 km (0.066 R)
• M36: 22,172,499 km (0.077 R)
• M37: 24,864,064 km (0.082 R)
• M38: 26,055,611 km (0.096 R)
• M39: 31,310,236 km (0.103 R)
• M40: 31,361,249 km (0.061 R)
• M41: 31,925,083 km (0.035 R)
• M42: 32,028,007 km (0.069 R)
• M43: 33,062,925 km (0.034 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit