🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.68 AU - 0.8 AU

Year: 233 Days

Day: 13.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.66 AU - 2.72 AU

Year: 1184 Days

Day: 43.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.9 AU - 3.16 AU

Year: 1470 Days

Day: 28.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,354,979 km

• M1: 869,164 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.7

Radius: 8

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 12.81 AU - 18.21 AU

Year: 22310 Days

Day: 19.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,354,979 km

• M1: 102,175 km (0.029 R)
• M2: 390,750 km (0.082 R)
• M3: 710,590 km (0.03 R)
• M4: 2,542,416 km (0.071 R)
• M5: 3,326,009 km (0.1 R)
• M6: 4,131,893 km (0.082 R)
• M7: 4,772,770 km (0.113 R)
• M8: 6,866,093 km (0.055 R)
• M9: 7,188,327 km (0.12 R)
• M10: 8,318,539 km (0.116 R)
• M11: 9,116,793 km (0.078 R)
• M12: 11,366,895 km (0.106 R)
• M13: 13,672,797 km (0.056 R)
• M14: 15,792,299 km (0.07 R)
• M15: 27,262,566 km (0.071 R)
• M16: 27,955,055 km (0.07 R)
• M17: 31,342,699 km (0.115 R)
• M18: 33,265,480 km (0.053 R)
• M19: 36,087,494 km (0.089 R)
• M20: 37,203,345 km (0.079 R)
• M21: 39,650,616 km (0.079 R)
• M22: 39,945,474 km (0.027 R)
• M23: 41,592,995 km (0.099 R)
• M24: 46,152,888 km (0.114 R)
• M25: 47,633,009 km (0.119 R)
• M26: 48,637,260 km (0.034 R)
• M27: 51,734,534 km (0.038 R)
• M28: 60,242,015 km (0.026 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: 197 - 13,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit