🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.57 AU - 0.67 AU

Year: 109 Days

Day: 17.8 Hours

Environment

Temp: 714 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.63 AU - 1.95 AU

Year: 532 Days

Day: 19.9 Hours

Environment

Temp: 338 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.22 AU - 2.44 AU

Year: 791 Days

Day: 33 Hours

Environment

Temp: 223 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,317,322 km

• M1: 74,500 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.18 AU - 4.86 AU

Year: 2136 Days

Day: 47.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 25.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 19.59 AU - 31.37 AU

Year: 28590 Days

Day: 46.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 28.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 31.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.4

Radius: 7.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 24.64 AU - 38.46 AU

Year: 39392 Days

Day: 15.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,317,322 km

• M1: 135,984 km (0.109 R)
• M2: 403,166 km (0.101 R)
• M3: 2,504,867 km (0.114 R)
• M4: 3,609,497 km (0.033 R)
• M5: 4,567,821 km (0.103 R)
• M6: 11,827,058 km (0.097 R)
• M7: 15,938,008 km (0.119 R)
• M8: 18,234,185 km (0.113 R)
• M9: 18,624,037 km (0.095 R)
• M10: 19,420,646 km (0.08 R)
• M11: 23,288,200 km (0.085 R)
• M12: 27,844,951 km (0.091 R)
• M13: 31,937,500 km (0.088 R)
• M14: 33,424,951 km (0.088 R)
• M15: 36,168,427 km (0.064 R)
• M16: 45,578,881 km (0.087 R)

Kuiper Belt

Range: 49.4 - 65.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit