🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.75 AU - 0.99 AU

Year: 299 Days

Day: 35.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,992,757 km

• M1: 68,366 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.33 AU - 1.51 AU

Year: 624 Days

Day: 18.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,992,757 km

• M1: 552,914 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.3

Radius: 6.9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.98 AU - 15.48 AU

Year: 16758 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,992,757 km

• M1: 86,318 km (0.11 R)
• M2: 318,943 km (0.112 R)
• M3: 594,502 km (0.101 R)
• M4: 849,118 km (0.085 R)
• M5: 1,351,766 km (0.079 R)
• M6: 1,692,850 km (0.114 R)
• M7: 2,388,480 km (0.069 R)
• M8: 3,958,958 km (0.104 R)
• M9: 4,784,439 km (0.091 R)
• M10: 5,072,565 km (0.111 R)
• M11: 5,544,097 km (0.052 R)
• M12: 6,343,399 km (0.103 R)
• M13: 6,850,535 km (0.112 R)
• M14: 7,175,761 km (0.097 R)
• M15: 8,674,881 km (0.113 R)
• M16: 9,104,227 km (0.111 R)
• M17: 14,144,329 km (0.114 R)
• M18: 18,821,357 km (0.099 R)
• M19: 19,138,804 km (0.064 R)
• M20: 21,376,638 km (0.08 R)
• M21: 23,142,641 km (0.114 R)
• M22: 25,195,124 km (0.115 R)
• M23: 27,671,268 km (0.088 R)
• M24: 30,413,846 km (0.099 R)
• M25: 33,914,286 km (0.073 R)
• M26: 37,925,903 km (0.097 R)
• M27: 39,849,731 km (0.098 R)
• M28: 42,242,848 km (0.081 R)
• M29: 46,153,486 km (0.093 R)
• M30: 50,146,403 km (0.09 R)
• M31: 51,064,036 km (0.025 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 15,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit