🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.79 AU

Year: 197 Days

Day: 34 Hours

Environment

Temp: 167 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.24 AU - 2.78 AU

Year: 1431 Days

Day: 13 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.42 AU - 5.5 AU

Year: 3390 Days

Day: 14.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 72.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.36 AU - 4.64 AU

Year: 3436 Days

Day: 31.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,034,021 km

• M1: 49,517 km (0.118 R)
• M2: 482,154 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.3

Radius: 9.1

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.21 AU - 6.53 AU

Year: 5118 Days

Day: 12 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,034,021 km

• M1: 124,465 km (0.077 R)
• M2: 412,142 km (0.094 R)
• M3: 753,076 km (0.119 R)
• M4: 1,049,728 km (0.101 R)
• M5: 1,638,695 km (0.095 R)
• M6: 4,976,373 km (0.071 R)
• M7: 7,709,377 km (0.1 R)
• M8: 8,684,904 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 11.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.62 AU - 13 AU

Year: 15544 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,034,021 km

• M1: 141,819 km (0.103 R)
• M2: 586,872 km (0.081 R)
• M3: 1,016,667 km (0.115 R)
• M4: 1,404,874 km (0.12 R)
• M5: 2,037,822 km (0.108 R)
• M6: 2,495,143 km (0.084 R)
• M7: 3,787,519 km (0.118 R)
• M8: 4,646,959 km (0.088 R)
• M9: 5,088,123 km (0.111 R)
• M10: 8,499,104 km (0.116 R)
• M11: 9,478,371 km (0.1 R)
• M12: 13,879,990 km (0.043 R)
• M13: 15,384,047 km (0.106 R)
• M14: 18,713,347 km (0.1 R)
• M15: 23,861,608 km (0.112 R)
• M16: 25,803,239 km (0.1 R)
• M17: 29,080,031 km (0.107 R)
• M18: 31,173,952 km (0.085 R)
• M19: 32,747,572 km (0.081 R)
• M20: 35,270,690 km (0.077 R)
• M21: 47,606,082 km (0.087 R)
• M22: 53,355,128 km (0.045 R)
• M23: 55,253,375 km (0.075 R)
• M24: 56,839,561 km (0.084 R)
• M25: 62,725,789 km (0.116 R)
• M26: 63,297,701 km (0.116 R)
• M27: 63,872,905 km (0.086 R)
• M28: 64,645,429 km (0.083 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit