🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 36.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,607,127 km

• M1: 49,218 km (0.052 R)
• M2: 362,176 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.32 AU - 1.38 AU

Year: 579 Days

Day: 34.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.79 AU - 4.01 AU

Year: 2313 Days

Day: 13.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,607,127 km

• M1: 1,139,337 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.5

Radius: 6

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.79 AU - 15.03 AU

Year: 18118 Days

Day: 23.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,607,127 km

• M1: 74,799 km (0.06 R)
• M2: 289,173 km (0.043 R)
• M3: 481,705 km (0.079 R)
• M4: 803,490 km (0.104 R)
• M5: 1,494,483 km (0.102 R)
• M6: 1,687,763 km (0.111 R)
• M7: 2,308,295 km (0.107 R)
• M8: 3,551,154 km (0.083 R)
• M9: 3,780,189 km (0.097 R)
• M10: 4,268,326 km (0.095 R)
• M11: 5,006,891 km (0.107 R)
• M12: 6,146,827 km (0.034 R)
• M13: 6,647,980 km (0.102 R)
• M14: 7,874,682 km (0.03 R)
• M15: 8,265,432 km (0.118 R)
• M16: 8,465,594 km (0.043 R)
• M17: 9,461,018 km (0.082 R)
• M18: 11,682,098 km (0.083 R)
• M19: 15,478,742 km (0.092 R)
• M20: 20,476,957 km (0.076 R)
• M21: 23,040,316 km (0.102 R)
• M22: 28,908,143 km (0.06 R)
• M23: 32,493,555 km (0.106 R)
• M24: 37,038,039 km (0.052 R)
• M25: 40,244,520 km (0.108 R)
• M26: 41,988,682 km (0.055 R)
• M27: 44,698,497 km (0.088 R)
• M28: 50,965,152 km (0.041 R)
• M29: 51,301,448 km (0.086 R)
• M30: 57,247,066 km (0.03 R)
• M31: 62,860,576 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit