🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.69 AU - 0.85 AU

Year: 249 Days

Day: 23.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.42 AU - 1.76 AU

Year: 740 Days

Day: 23.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,534,720 km

• M1: 29,321 km (0.04 R)

Asteroid Belt

Center: 3.08 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4 AU - 5.12 AU

Year: 3593 Days

Day: 28.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 14.8

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.17 AU - 5.55 AU

Year: 3953 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 28,534,720 km

• M1: 184,005 km (0.082 R)
• M2: 748,289 km (0.116 R)
• M3: 1,328,130 km (0.098 R)
• M4: 2,081,355 km (0.102 R)
• M5: 2,767,561 km (0.118 R)
• M6: 3,664,549 km (0.086 R)
• M7: 4,216,566 km (0.083 R)
• M8: 4,900,826 km (0.115 R)
• M9: 5,889,070 km (0.116 R)
• M10: 6,400,096 km (0.099 R)
• M11: 7,072,389 km (0.115 R)
• M12: 7,685,890 km (0.043 R)
• M13: 8,672,787 km (0.095 R)
• M14: 9,619,442 km (0.093 R)
• M15: 10,590,482 km (0.12 R)
• M16: 11,349,542 km (0.06 R)
• M17: 13,846,031 km (0.104 R)
• M18: 15,250,755 km (0.089 R)
• M19: 21,198,018 km (0.118 R)
• M20: 22,404,675 km (0.087 R)
• M21: 23,061,709 km (0.089 R)
• M22: 24,109,492 km (0.073 R)
• M23: 28,027,460 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 18,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit