🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.89 AU

Year: 179 Days

Day: 18.6 Hours

Environment

Temp: 324 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.01 AU - 1.43 AU

Year: 403 Days

Day: 43.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,341,549 km

• M1: 197,619 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.49 AU - 1.57 AU

Year: 566 Days

Day: 23.5 Hours

Environment

Temp: 101 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,341,549 km

• M1: 20,645 km (0.118 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.79 AU - 4.17 AU

Year: 1943 Days

Day: 44.1 Hours

Environment

Temp: -55 °C

Axial Tilt: 74.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.9

Radius: 7.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 14.03 AU - 21.17 AU

Year: 22094 Days

Day: 22.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,341,549 km

• M1: 99,034 km (0.029 R)
• M2: 468,241 km (0.097 R)
• M3: 1,016,218 km (0.098 R)
• M4: 1,329,177 km (0.089 R)
• M5: 3,013,500 km (0.091 R)
• M6: 3,748,623 km (0.098 R)
• M7: 4,629,306 km (0.092 R)
• M8: 10,676,351 km (0.108 R)
• M9: 16,338,930 km (0.113 R)
• M10: 18,814,176 km (0.093 R)
• M11: 19,719,842 km (0.113 R)
• M12: 27,303,257 km (0.117 R)
• M13: 50,014,009 km (0.072 R)
• M14: 56,172,953 km (0.03 R)

Kuiper Belt

Range: 36.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 16,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit