🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.79 AU - 0.83 AU

Year: 265 Days

Day: 20.3 Hours

Environment

Temp: 131 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.85 AU - 2.15 AU

Year: 1028 Days

Day: 16.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.17 AU - 3.17 AU

Year: 1586 Days

Day: 33.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.65 AU - 4.15 AU

Year: 2799 Days

Day: 16.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471

Radius: 9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.23 AU - 5.85 AU

Year: 4739 Days

Day: 9.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 25,716,175 km

• M1: 111,899 km (0.097 R)
• M2: 493,075 km (0.119 R)
• M3: 943,065 km (0.039 R)
• M4: 1,228,647 km (0.065 R)
• M5: 1,812,827 km (0.119 R)
• M6: 2,307,846 km (0.07 R)
• M7: 2,620,356 km (0.083 R)
• M8: 3,468,576 km (0.097 R)
• M9: 4,010,719 km (0.064 R)
• M10: 4,584,427 km (0.106 R)
• M11: 6,303,157 km (0.106 R)
• M12: 6,698,843 km (0.087 R)
• M13: 8,856,643 km (0.074 R)
• M14: 10,031,584 km (0.1 R)
• M15: 10,741,875 km (0.113 R)
• M16: 11,801,178 km (0.108 R)
• M17: 12,309,212 km (0.092 R)
• M18: 14,177,689 km (0.119 R)
• M19: 14,699,188 km (0.117 R)
• M20: 15,233,551 km (0.117 R)
• M21: 18,101,342 km (0.116 R)
• M22: 18,839,757 km (0.086 R)
• M23: 19,919,854 km (0.073 R)
• M24: 21,040,791 km (0.119 R)
• M25: 22,342,891 km (0.085 R)
• M26: 22,977,934 km (0.077 R)
• M27: 23,335,921 km (0.05 R)
• M28: 25,639,429 km (0.117 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 17,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit