🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.83 AU - 1.03 AU

Year: 324 Days

Day: 41.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,938,190 km

• M1: 110,852 km (0.104 R)
• M2: 351,705 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.56 AU - 4.16 AU

Year: 2227 Days

Day: 15.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.96 AU - 4.3 AU

Year: 3035 Days

Day: 31.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.9

Radius: 10.7

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.92 AU - 10.12 AU

Year: 9797 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,938,190 km

• M1: 133,142 km (0.118 R)
• M2: 626,067 km (0.069 R)
• M3: 964,757 km (0.104 R)
• M4: 1,376,151 km (0.065 R)
• M5: 1,823,448 km (0.061 R)
• M6: 3,054,041 km (0.045 R)
• M7: 4,171,537 km (0.074 R)
• M8: 5,718,678 km (0.095 R)
• M9: 6,459,786 km (0.063 R)
• M10: 6,820,317 km (0.091 R)
• M11: 7,510,412 km (0.12 R)
• M12: 8,949,244 km (0.03 R)
• M13: 9,607,026 km (0.051 R)
• M14: 10,608,883 km (0.1 R)
• M15: 12,616,037 km (0.087 R)
• M16: 14,032,879 km (0.089 R)
• M17: 16,809,266 km (0.116 R)
• M18: 18,391,413 km (0.085 R)
• M19: 18,984,568 km (0.1 R)
• M20: 19,932,570 km (0.07 R)
• M21: 24,592,992 km (0.085 R)
• M22: 26,378,144 km (0.084 R)
• M23: 27,815,480 km (0.075 R)
• M24: 29,483,048 km (0.07 R)
• M25: 30,845,884 km (0.078 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 13,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit