🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.48 AU - 0.78 AU

Year: 181 Days

Day: 27.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.75 AU - 1.03 AU

Year: 304 Days

Day: 43.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,529,557 km

• M1: 79,137 km (0.083 R)
• M2: 762,052 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.59 AU - 2.05 AU

Year: 888 Days

Day: 26.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.4

Radius: 3.1

Gravity: 100.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.86 AU - 17.32 AU

Year: 22262 Days

Day: 17.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,529,557 km

• M1: 38,895 km (0.106 R)
• M2: 185,053 km (0.105 R)
• M3: 1,241,064 km (0.034 R)
• M4: 2,459,688 km (0.107 R)
• M5: 3,237,597 km (0.118 R)
• M6: 3,698,359 km (0.086 R)
• M7: 4,979,964 km (0.11 R)
• M8: 6,963,182 km (0.059 R)
• M9: 7,938,860 km (0.119 R)
• M10: 12,032,755 km (0.068 R)
• M11: 12,755,014 km (0.118 R)
• M12: 13,051,965 km (0.097 R)
• M13: 17,160,970 km (0.099 R)
• M14: 19,213,603 km (0.113 R)
• M15: 19,603,604 km (0.105 R)
• M16: 24,022,426 km (0.092 R)
• M17: 26,461,619 km (0.081 R)
• M18: 33,061,728 km (0.107 R)
• M19: 35,193,049 km (0.101 R)
• M20: 44,127,183 km (0.097 R)
• M21: 54,265,580 km (0.045 R)
• M22: 66,735,461 km (0.117 R)
• M23: 72,684,519 km (0.067 R)
• M24: 74,105,848 km (0.033 R)
• M25: 77,986,268 km (0.031 R)
• M26: 84,577,251 km (0.057 R)
• M27: 91,529,512 km (0.105 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 19,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit