🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.87 AU

Year: 221 Days

Day: 36.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,548,994 km

• M1: 34,108 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.68 AU - 1.02 AU

Year: 283 Days

Day: 25.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 158.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.82 AU - 2.56 AU

Year: 1172 Days

Day: 14.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,548,994 km

• M1: 39,344 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.32 AU - 3.48 AU

Year: 1786 Days

Day: 17.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383

Radius: 13

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.51 AU - 15.29 AU

Year: 15791 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,548,994 km

• M1: 162,014 km (0.074 R)
• M2: 628,311 km (0.027 R)
• M3: 1,089,222 km (0.086 R)
• M4: 1,518,418 km (0.104 R)
• M5: 2,611,231 km (0.077 R)
• M6: 3,629,992 km (0.112 R)
• M7: 4,834,554 km (0.111 R)
• M8: 5,634,005 km (0.071 R)
• M9: 6,365,988 km (0.096 R)
• M10: 6,835,127 km (0.086 R)
• M11: 7,755,303 km (0.11 R)
• M12: 8,382,866 km (0.073 R)
• M13: 9,190,096 km (0.103 R)
• M14: 10,153,058 km (0.113 R)
• M15: 10,686,374 km (0.091 R)
• M16: 11,294,340 km (0.033 R)
• M17: 13,258,410 km (0.097 R)
• M18: 13,831,370 km (0.079 R)
• M19: 14,487,357 km (0.055 R)
• M20: 20,590,651 km (0.103 R)
• M21: 24,345,258 km (0.111 R)
• M22: 28,850,249 km (0.094 R)
• M23: 29,921,968 km (0.079 R)
• M24: 31,466,715 km (0.092 R)
• M25: 32,031,148 km (0.114 R)
• M26: 38,179,920 km (0.089 R)
• M27: 39,864,691 km (0.039 R)
• M28: 40,792,048 km (0.113 R)
• M29: 51,963,269 km (0.05 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 18,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit