🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.83 AU - 1.03 AU

Year: 317 Days

Day: 22.5 Hours

Environment

Temp: 98 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,113,500 km

• M1: 64,477 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.44 AU - 2.64 AU

Year: 1429 Days

Day: 32.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.41 AU - 3.25 AU

Year: 1681 Days

Day: 29.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.16 AU - 3.2 AU

Year: 2002 Days

Day: 15.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 112.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.6

Radius: 8.4

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.84 AU - 8.12 AU

Year: 6512 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,113,500 km

• M1: 105,915 km (0.114 R)
• M2: 386,411 km (0.086 R)
• M3: 828,772 km (0.039 R)
• M4: 1,144,125 km (0.113 R)
• M5: 1,551,779 km (0.115 R)
• M6: 1,870,871 km (0.112 R)
• M7: 2,203,128 km (0.093 R)
• M8: 4,751,528 km (0.112 R)
• M9: 5,488,297 km (0.119 R)
• M10: 6,618,808 km (0.118 R)
• M11: 7,256,394 km (0.099 R)
• M12: 7,715,809 km (0.059 R)
• M13: 8,232,072 km (0.114 R)
• M14: 9,415,989 km (0.091 R)
• M15: 10,309,537 km (0.083 R)
• M16: 11,352,085 km (0.093 R)
• M17: 13,329,769 km (0.119 R)
• M18: 13,698,079 km (0.062 R)
• M19: 19,258,482 km (0.12 R)
• M20: 22,200,474 km (0.107 R)
• M21: 23,320,064 km (0.075 R)
• M22: 26,987,755 km (0.089 R)
• M23: 29,576,546 km (0.065 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 20,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit