🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 161 Days

Day: 38 Hours

Environment

Temp: 130 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,349,963 km

• M1: 230,979 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.31 AU - 2.09 AU

Year: 853 Days

Day: 28.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,349,963 km

• M1: 119,977 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.31 AU - 2.69 AU

Year: 1522 Days

Day: 15.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.68 AU - 4.14 AU

Year: 2424 Days

Day: 41.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,349,963 km

• M1: 44,131 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.01 AU - 4.19 AU

Year: 2630 Days

Day: 12.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,349,963 km

• M1: 187,147 km (0.045 R)
• M2: 338,989 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 14.6

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.94 AU - 10.54 AU

Year: 12616 Days

Day: 12.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,349,963 km

• M1: 183,108 km (0.118 R)
• M2: 1,138,739 km (0.076 R)
• M3: 1,653,954 km (0.082 R)
• M4: 2,294,233 km (0.057 R)
• M5: 6,265,009 km (0.047 R)
• M6: 8,391,094 km (0.08 R)
• M7: 10,114,312 km (0.118 R)
• M8: 11,157,458 km (0.11 R)
• M9: 11,806,713 km (0.071 R)
• M10: 14,251,740 km (0.115 R)
• M11: 15,933,669 km (0.086 R)
• M12: 17,677,532 km (0.117 R)
• M13: 23,834,681 km (0.115 R)
• M14: 24,745,433 km (0.111 R)
• M15: 28,253,652 km (0.117 R)
• M16: 35,595,766 km (0.093 R)
• M17: 36,349,889 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 14,376 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit