🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.93 AU - 1.25 AU

Year: 398 Days

Day: 44.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,968,827 km

• M1: 40,541 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.86 AU - 5.6 AU

Year: 3599 Days

Day: 27.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.78 AU - 6.24 AU

Year: 4525 Days

Day: 24.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,968,827 km

• M1: 1,908,121 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.1

Radius: 9.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.22 AU - 6.92 AU

Year: 5891 Days

Day: 10.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 26,968,827 km

• M1: 115,639 km (0.105 R)
• M2: 1,127,968 km (0.102 R)
• M3: 3,320,175 km (0.104 R)
• M4: 3,826,714 km (0.091 R)
• M5: 5,718,827 km (0.033 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.3

Radius: 11.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.47 AU - 8.11 AU

Year: 6886 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,968,827 km

• M1: 143,016 km (0.119 R)
• M2: 804,089 km (0.111 R)
• M3: 1,603,390 km (0.071 R)
• M4: 2,032,736 km (0.086 R)
• M5: 2,491,104 km (0.109 R)
• M6: 3,128,391 km (0.101 R)
• M7: 3,577,334 km (0.042 R)
• M8: 5,137,191 km (0.116 R)
• M9: 5,937,390 km (0.099 R)
• M10: 9,344,332 km (0.108 R)
• M11: 10,969,413 km (0.049 R)
• M12: 12,485,588 km (0.061 R)
• M13: 16,213,716 km (0.106 R)
• M14: 19,633,973 km (0.097 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit