🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.67 AU - 0.83 AU

Year: 230 Days

Day: 36.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,992,065 km

• M1: 251,025 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.99 AU - 1.53 AU

Year: 502 Days

Day: 44.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.47 AU - 1.97 AU

Year: 800 Days

Day: 23.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.94 AU - 5.94 AU

Year: 3895 Days

Day: 21 Hours

Environment

Temp: -130 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.8

Radius: 6

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.41 AU - 15.53 AU

Year: 21586 Days

Day: 20.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,992,065 km

• M1: 74,649 km (0.051 R)
• M2: 269,875 km (0.109 R)
• M3: 719,117 km (0.03 R)
• M4: 1,232,537 km (0.103 R)
• M5: 1,705,715 km (0.095 R)
• M6: 2,802,866 km (0.051 R)
• M7: 3,006,169 km (0.099 R)
• M8: 3,274,099 km (0.097 R)
• M9: 3,616,678 km (0.113 R)
• M10: 3,888,946 km (0.098 R)
• M11: 5,230,690 km (0.076 R)
• M12: 5,985,112 km (0.113 R)
• M13: 6,323,652 km (0.098 R)
• M14: 8,365,962 km (0.059 R)
• M15: 8,735,618 km (0.073 R)
• M16: 9,006,241 km (0.096 R)
• M17: 10,383,887 km (0.107 R)
• M18: 10,687,721 km (0.109 R)
• M19: 12,913,139 km (0.084 R)
• M20: 13,694,638 km (0.076 R)
• M21: 15,118,062 km (0.026 R)
• M22: 16,554,949 km (0.117 R)
• M23: 17,647,612 km (0.051 R)
• M24: 19,238,885 km (0.066 R)
• M25: 20,445,990 km (0.088 R)
• M26: 24,156,765 km (0.066 R)
• M27: 42,548,626 km (0.119 R)
• M28: 43,326,535 km (0.074 R)
• M29: 45,071,146 km (0.106 R)
• M30: 46,369,057 km (0.116 R)
• M31: 47,691,652 km (0.117 R)
• M32: 52,697,047 km (0.119 R)
• M33: 57,851,441 km (0.115 R)
• M34: 75,764,590 km (0.037 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit