🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.43 AU - 0.63 AU

Year: 146 Days

Day: 41 Hours

Environment

Temp: 152 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.44 AU - 0.64 AU

Year: 150 Days

Day: 28 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.8 AU - 1 AU

Year: 323 Days

Day: 22.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.5

Radius: 6.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.01 AU - 16.23 AU

Year: 21172 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,062,052 km

• M1: 154,684 km (0.085 R)
• M2: 270,323 km (0.062 R)
• M3: 1,009,636 km (0.088 R)
• M4: 1,089,820 km (0.114 R)
• M5: 1,130,661 km (0.087 R)
• M6: 1,446,611 km (0.066 R)
• M7: 1,537,567 km (0.112 R)
• M8: 1,583,643 km (0.057 R)
• M9: 1,630,318 km (0.067 R)
• M10: 1,870,422 km (0.045 R)
• M11: 2,190,711 km (0.038 R)
• M12: 2,242,921 km (0.107 R)
• M13: 2,787,158 km (0.06 R)
• M14: 3,948,486 km (0.088 R)
• M15: 4,054,850 km (0.116 R)
• M16: 4,097,785 km (0.092 R)
• M17: 4,445,899 km (0.086 R)
• M18: 4,668,351 km (0.025 R)
• M19: 4,962,909 km (0.103 R)
• M20: 5,427,860 km (0.086 R)
• M21: 5,522,555 km (0.087 R)
• M22: 5,809,933 km (0.043 R)
• M23: 7,110,536 km (0.097 R)
• M24: 7,766,673 km (0.074 R)
• M25: 8,772,868 km (0.103 R)
• M26: 9,079,992 km (0.085 R)
• M27: 9,848,477 km (0.094 R)
• M28: 10,519,423 km (0.077 R)
• M29: 12,244,885 km (0.07 R)
• M30: 14,480,924 km (0.071 R)
• M31: 14,579,509 km (0.062 R)
• M32: 14,645,332 km (0.119 R)
• M33: 14,711,305 km (0.073 R)
• M34: 16,323,970 km (0.11 R)
• M35: 17,081,683 km (0.069 R)
• M36: 17,429,798 km (0.092 R)
• M37: 17,499,660 km (0.065 R)
• M38: 18,310,480 km (0.115 R)
• M39: 19,313,983 km (0.027 R)
• M40: 19,458,793 km (0.1 R)
• M41: 19,603,903 km (0.036 R)
• M42: 20,261,685 km (0.043 R)
• M43: 20,408,740 km (0.042 R)
• M44: 20,556,243 km (0.12 R)
• M45: 20,815,347 km (0.093 R)
• M46: 20,926,648 km (0.066 R)
• M47: 21,038,098 km (0.097 R)
• M48: 22,964,021 km (0.069 R)
• M49: 24,084,060 km (0.097 R)
• M50: 24,631,140 km (0.097 R)
• M51: 25,697,623 km (0.06 R)
• M52: 26,096,451 km (0.094 R)
• M53: 26,336,855 km (0.049 R)
• M54: 26,577,857 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit