🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.86 AU - 1.08 AU

Year: 334 Days

Day: 32.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,141,085 km

• M1: 72,405 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.49 AU - 4.19 AU

Year: 2633 Days

Day: 41.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.59 AU - 4.95 AU

Year: 3645 Days

Day: 40.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.1 AU - 6.72 AU

Year: 4402 Days

Day: 29.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,141,085 km

• M1: 34,408 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.7

Radius: 3.2

Gravity: 30.63 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 15.55 AU - 21.97 AU

Year: 28427 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,141,085 km

• M1: 62,083 km (0.078 R)
• M2: 265,686 km (0.118 R)
• M3: 797,057 km (0.068 R)
• M4: 953,238 km (0.064 R)
• M5: 1,103,135 km (0.104 R)
• M6: 1,530,985 km (0.079 R)
• M7: 1,884,634 km (0.111 R)
• M8: 2,101,102 km (0.117 R)
• M9: 2,875,869 km (0.052 R)
• M10: 3,439,704 km (0.064 R)
• M11: 3,584,215 km (0.048 R)
• M12: 5,336,006 km (0.098 R)
• M13: 5,931,406 km (0.059 R)
• M14: 6,482,076 km (0.068 R)
• M15: 9,246,944 km (0.032 R)
• M16: 9,414,044 km (0.1 R)
• M17: 9,526,542 km (0.077 R)
• M18: 10,043,851 km (0.07 R)
• M19: 11,578,875 km (0.056 R)
• M20: 11,903,652 km (0.051 R)
• M21: 12,435,772 km (0.093 R)
• M22: 14,723,422 km (0.104 R)
• M23: 16,776,803 km (0.068 R)
• M24: 22,028,735 km (0.11 R)
• M25: 22,326,734 km (0.054 R)
• M26: 25,565,678 km (0.063 R)
• M27: 26,899,044 km (0.057 R)
• M28: 28,395,172 km (0.069 R)
• M29: 34,399,432 km (0.056 R)
• M30: 36,022,419 km (0.04 R)
• M31: 37,979,608 km (0.114 R)
• M32: 38,122,175 km (0.105 R)
• M33: 38,695,434 km (0.113 R)
• M34: 38,839,646 km (0.05 R)
• M35: 50,365,863 km (0.069 R)
• M36: 56,805,902 km (0.107 R)
• M37: 59,451,690 km (0.119 R)
• M38: 64,987,110 km (0.055 R)
• M39: 67,461,160 km (0.11 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 12,327 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit