🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 12.2 Hours

Environment

Temp: 177 °C

Axial Tilt: 117.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.01 AU - 1.05 AU

Year: 367 Days

Day: 30.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.34 AU - 2.18 AU

Year: 821 Days

Day: 28.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.71 AU - 2.25 AU

Year: 979 Days

Day: 39.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.1

Radius: 4.7

Gravity: 43.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.93 AU - 13.99 AU

Year: 18332 Days

Day: 16.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,097,013 km

• M1: 65,673 km (0.119 R)
• M2: 1,401,283 km (0.117 R)
• M3: 2,632,324 km (0.113 R)
• M4: 3,204,237 km (0.084 R)
• M5: 5,414,845 km (0.12 R)
• M6: 6,246,160 km (0.07 R)
• M7: 6,737,888 km (0.034 R)
• M8: 6,969,914 km (0.096 R)
• M9: 7,951,127 km (0.114 R)
• M10: 9,417,336 km (0.094 R)
• M11: 9,707,406 km (0.031 R)
• M12: 12,872,897 km (0.057 R)
• M13: 24,674,074 km (0.12 R)
• M14: 26,237,671 km (0.089 R)
• M15: 28,104,204 km (0.099 R)
• M16: 32,755,651 km (0.074 R)
• M17: 36,314,734 km (0.066 R)
• M18: 43,867,032 km (0.101 R)
• M19: 45,164,944 km (0.105 R)
• M20: 54,046,569 km (0.097 R)
• M21: 61,775,842 km (0.092 R)
• M22: 66,962,400 km (0.112 R)
• M23: 67,175,727 km (0.117 R)
• M24: 68,681,579 km (0.069 R)
• M25: 70,871,393 km (0.115 R)
• M26: 76,549,081 km (0.113 R)
• M27: 77,719,834 km (0.071 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 19,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit