🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.6 AU - 0.64 AU

Year: 177 Days

Day: 14.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,424,295 km

• M1: 214,224 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.62 AU - 0.66 AU

Year: 185 Days

Day: 47.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 36.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 11.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.29 AU - 8.47 AU

Year: 6526 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,424,295 km

• M1: 144,661 km (0.08 R)
• M2: 524,640 km (0.037 R)
• M3: 1,317,209 km (0.107 R)
• M4: 2,761,277 km (0.049 R)
• M5: 4,170,190 km (0.062 R)
• M6: 4,709,491 km (0.103 R)
• M7: 5,969,404 km (0.055 R)
• M8: 7,134,472 km (0.099 R)
• M9: 7,983,290 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.5

Radius: 11.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.36 AU - 10.26 AU

Year: 8663 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,424,295 km

• M1: 138,528 km (0.03 R)
• M2: 624,571 km (0.051 R)
• M3: 1,510,490 km (0.114 R)
• M4: 2,112,771 km (0.093 R)
• M5: 4,496,912 km (0.119 R)
• M6: 9,504,850 km (0.12 R)
• M7: 14,820,362 km (0.099 R)
• M8: 15,875,775 km (0.067 R)
• M9: 16,855,342 km (0.05 R)
• M10: 18,867,134 km (0.113 R)
• M11: 21,252,322 km (0.035 R)
• M12: 24,228,123 km (0.104 R)
• M13: 27,298,320 km (0.038 R)
• M14: 27,907,034 km (0.118 R)
• M15: 30,432,695 km (0.075 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 19,986 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit