🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 154 Days

Day: 45.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.45 AU - 0.67 AU

Year: 154 Days

Day: 21.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 11.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.57 AU - 5.89 AU

Year: 3776 Days

Day: 8.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,673,304 km

• M1: 140,622 km (0.039 R)
• M2: 822,639 km (0.116 R)
• M3: 1,190,350 km (0.097 R)
• M4: 1,772,735 km (0.04 R)
• M5: 3,082,315 km (0.111 R)
• M6: 3,801,132 km (0.118 R)
• M7: 4,339,984 km (0.111 R)
• M8: 4,905,763 km (0.092 R)
• M9: 5,966,861 km (0.091 R)
• M10: 7,144,196 km (0.101 R)
• M11: 8,368,056 km (0.032 R)
• M12: 12,472,573 km (0.106 R)
• M13: 17,812,020 km (0.104 R)
• M14: 20,109,245 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.4

Radius: 7.5

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.12 AU - 17.04 AU

Year: 19394 Days

Day: 19.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,673,304 km

• M1: 97,388 km (0.107 R)
• M2: 412,890 km (0.042 R)
• M3: 1,495,081 km (0.077 R)
• M4: 1,736,831 km (0.1 R)
• M5: 2,086,591 km (0.115 R)
• M6: 2,928,079 km (0.112 R)
• M7: 3,850,649 km (0.103 R)
• M8: 4,142,066 km (0.066 R)
• M9: 5,299,505 km (0.105 R)
• M10: 9,514,275 km (0.114 R)
• M11: 14,287,045 km (0.067 R)
• M12: 15,629,238 km (0.072 R)
• M13: 16,967,390 km (0.092 R)
• M14: 17,664,367 km (0.116 R)
• M15: 19,115,317 km (0.107 R)
• M16: 23,942,840 km (0.039 R)
• M17: 27,458,091 km (0.053 R)
• M18: 28,297,036 km (0.081 R)
• M19: 30,278,459 km (0.096 R)
• M20: 32,749,218 km (0.04 R)
• M21: 35,633,166 km (0.094 R)
• M22: 36,919,259 km (0.113 R)
• M23: 45,959,159 km (0.092 R)
• M24: 49,917,967 km (0.115 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit