🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.16 AU - 1.2 AU

Year: 453 Days

Day: 22.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.75 AU - 1.77 AU

Year: 824 Days

Day: 17.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,577,859 km

• M1: 49,068 km (0.099 R)
• M2: 481,406 km (0.058 R)

Asteroid Belt

Center: 4.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.4

Radius: 13.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.09 AU - 8.35 AU

Year: 7574 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 16,577,859 km

• M1: 181,911 km (0.081 R)
• M2: 284,535 km (0.053 R)
• M3: 828,323 km (0.101 R)
• M4: 1,135,597 km (0.11 R)
• M5: 1,223,262 km (0.051 R)
• M6: 1,576,462 km (0.12 R)
• M7: 2,660,449 km (0.029 R)
• M8: 3,051,198 km (0.097 R)
• M9: 3,782,732 km (0.066 R)
• M10: 4,114,839 km (0.094 R)
• M11: 4,331,158 km (0.053 R)
• M12: 4,694,830 km (0.085 R)
• M13: 5,200,920 km (0.102 R)
• M14: 6,229,555 km (0.112 R)
• M15: 7,060,272 km (0.104 R)
• M16: 7,564,117 km (0.086 R)
• M17: 7,983,440 km (0.078 R)
• M18: 9,921,032 km (0.104 R)
• M19: 10,087,235 km (0.07 R)
• M20: 10,591,080 km (0.04 R)
• M21: 10,760,874 km (0.116 R)
• M22: 10,845,995 km (0.068 R)
• M23: 11,081,612 km (0.108 R)
• M24: 11,318,874 km (0.109 R)
• M25: 11,886,448 km (0.087 R)
• M26: 13,094,900 km (0.109 R)
• M27: 15,146,784 km (0.082 R)
• M28: 15,675,314 km (0.116 R)
• M29: 16,185,442 km (0.054 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 10,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit