🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 25.6 Hours

Environment

Temp: 295 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.31 AU - 2.55 AU

Year: 1319 Days

Day: 28.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.43 AU - 3.61 AU

Year: 1828 Days

Day: 25.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.46 AU - 6.2 AU

Year: 4285 Days

Day: 16.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,511,585 km

• M1: 295,605 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.1

Radius: 7.6

Gravity: 17.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.43 AU - 21.33 AU

Year: 26330 Days

Day: 17.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 132.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 103,511,585 km

• M1: 94,845 km (0.051 R)
• M2: 332,406 km (0.053 R)
• M3: 687,701 km (0.094 R)
• M4: 1,165,966 km (0.041 R)
• M5: 1,710,352 km (0.076 R)
• M6: 2,019,122 km (0.09 R)
• M7: 3,000,036 km (0.112 R)
• M8: 3,326,907 km (0.094 R)
• M9: 3,947,738 km (0.069 R)
• M10: 4,304,380 km (0.096 R)
• M11: 10,029,939 km (0.117 R)
• M12: 12,637,729 km (0.106 R)
• M13: 14,220,325 km (0.106 R)
• M14: 14,804,205 km (0.1 R)
• M15: 15,317,326 km (0.028 R)
• M16: 16,288,665 km (0.109 R)
• M17: 17,774,022 km (0.081 R)
• M18: 21,118,881 km (0.042 R)
• M19: 25,586,023 km (0.115 R)
• M20: 27,331,980 km (0.115 R)
• M21: 29,557,098 km (0.083 R)
• M22: 35,566,595 km (0.115 R)
• M23: 36,641,455 km (0.091 R)
• M24: 36,952,469 km (0.104 R)
• M25: 44,073,627 km (0.028 R)
• M26: 50,121,121 km (0.087 R)
• M27: 57,533,695 km (0.093 R)
• M28: 75,737,213 km (0.093 R)
• M29: 83,547,419 km (0.103 R)
• M30: 96,242,893 km (0.087 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 16,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit