🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.41 AU - 1.63 AU

Year: 691 Days

Day: 13.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,410,270 km

• M1: 36,801 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.56 AU - 2.92 AU

Year: 1673 Days

Day: 41.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,410,270 km

• M1: 199,115 km (0.099 R)
• M2: 1,465,610 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.92 AU - 3.56 AU

Year: 2152 Days

Day: 30 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,410,270 km

• M1: 533,915 km (0.071 R)
• M2: 1,856,061 km (0.045 R)

Asteroid Belt

Center: 10.89 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.1

Radius: 5.5

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.99 AU - 21.07 AU

Year: 29430 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,410,270 km

• M1: 71,059 km (0.1 R)
• M2: 249,828 km (0.116 R)
• M3: 437,873 km (0.075 R)
• M4: 2,048,144 km (0.114 R)
• M5: 3,098,172 km (0.1 R)
• M6: 7,612,138 km (0.089 R)
• M7: 11,798,934 km (0.102 R)
• M8: 19,549,001 km (0.061 R)
• M9: 22,643,433 km (0.117 R)
• M10: 28,537,739 km (0.102 R)
• M11: 33,482,098 km (0.093 R)
• M12: 35,249,297 km (0.079 R)
• M13: 36,812,595 km (0.09 R)
• M14: 40,780,529 km (0.068 R)
• M15: 41,349,151 km (0.105 R)
• M16: 55,411,650 km (0.044 R)
• M17: 60,234,386 km (0.102 R)
• M18: 60,602,397 km (0.066 R)
• M19: 63,410,199 km (0.059 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 16,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit