🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 167 Days

Day: 45.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,441,187 km

• M1: 197,320 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.97 AU - 2.13 AU

Year: 1083 Days

Day: 44.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.81 AU - 2.43 AU

Year: 1139 Days

Day: 25 Hours

Environment

Temp: -66 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.92 AU - 4.66 AU

Year: 3278 Days

Day: 33.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613

Radius: 4.1

Gravity: 36.47 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.01 AU - 16.51 AU

Year: 18832 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,441,187 km

• M1: 51,462 km (0.1 R)
• M2: 188,493 km (0.081 R)
• M3: 597,344 km (0.116 R)
• M4: 941,419 km (0.037 R)
• M5: 1,612,815 km (0.072 R)
• M6: 1,821,504 km (0.081 R)
• M7: 2,272,092 km (0.111 R)
• M8: 3,502,086 km (0.073 R)
• M9: 4,866,868 km (0.116 R)
• M10: 5,492,785 km (0.079 R)
• M11: 5,965,664 km (0.115 R)
• M12: 6,769,304 km (0.037 R)
• M13: 7,312,494 km (0.098 R)
• M14: 7,933,325 km (0.115 R)
• M15: 9,609,718 km (0.055 R)
• M16: 11,196,653 km (0.093 R)
• M17: 13,856,054 km (0.072 R)
• M18: 14,071,026 km (0.11 R)
• M19: 15,179,397 km (0.101 R)
• M20: 15,716,004 km (0.092 R)
• M21: 16,185,891 km (0.117 R)
• M22: 33,326,516 km (0.087 R)
• M23: 40,883,901 km (0.115 R)
• M24: 47,530,983 km (0.033 R)
• M25: 50,684,357 km (0.111 R)
• M26: 52,225,514 km (0.111 R)
• M27: 58,515,955 km (0.087 R)
• M28: 65,695,157 km (0.027 R)
• M29: 68,350,519 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 13,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit