🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.76 AU - 1.12 AU

Year: 323 Days

Day: 25.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,836,146 km

• M1: 645,814 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.04 AU - 1.28 AU

Year: 443 Days

Day: 31.7 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.25 AU - 1.35 AU

Year: 526 Days

Day: 26.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.25 AU - 1.41 AU

Year: 544 Days

Day: 20.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,836,146 km

• M1: 852,708 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.66 AU - 2.24 AU

Year: 966 Days

Day: 34 Hours

Environment

Temp: -50 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 8.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.16 AU - 9.82 AU

Year: 9563 Days

Day: 12.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,836,146 km

• M1: 119,379 km (0.116 R)
• M2: 518,506 km (0.09 R)
• M3: 854,653 km (0.03 R)
• M4: 1,301,950 km (0.098 R)
• M5: 1,627,475 km (0.037 R)
• M6: 2,269,848 km (0.059 R)
• M7: 3,377,172 km (0.118 R)
• M8: 3,679,210 km (0.089 R)
• M9: 4,446,049 km (0.115 R)
• M10: 4,752,425 km (0.07 R)
• M11: 9,667,463 km (0.06 R)
• M12: 12,325,518 km (0.074 R)
• M13: 13,386,616 km (0.062 R)
• M14: 14,690,062 km (0.116 R)
• M15: 15,498,788 km (0.071 R)
• M16: 16,867,758 km (0.077 R)
• M17: 17,616,047 km (0.072 R)
• M18: 22,659,739 km (0.092 R)
• M19: 23,403,240 km (0.079 R)
• M20: 23,907,834 km (0.091 R)
• M21: 27,738,886 km (0.087 R)
• M22: 30,045,685 km (0.055 R)
• M23: 33,000,243 km (0.111 R)
• M24: 34,601,838 km (0.092 R)
• M25: 35,476,985 km (0.112 R)
• M26: 36,591,490 km (0.114 R)
• M27: 38,423,016 km (0.06 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit