🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.55 AU - 0.81 AU

Year: 202 Days

Day: 33.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,042,425 km

• M1: 347,665 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.94 AU - 1.3 AU

Year: 427 Days

Day: 30.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,042,425 km

• M1: 196,272 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.08 AU - 2.54 AU

Year: 1264 Days

Day: 37.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,042,425 km

• M1: 300,542 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.37 AU - 2.61 AU

Year: 1414 Days

Day: 26.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,042,425 km

• M1: 68,516 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.63 AU - 4.31 AU

Year: 2326 Days

Day: 29 Hours

Environment

Temp: -118 °C

Axial Tilt: 116.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,042,425 km

• M1: 168,148 km (0.11 R)
• M2: 1,520,064 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723

Radius: 6.6

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.16 AU - 19.06 AU

Year: 22196 Days

Day: 16.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,042,425 km

• M1: 157,826 km (0.098 R)
• M2: 379,231 km (0.103 R)
• M3: 786,436 km (0.081 R)
• M4: 1,228,947 km (0.117 R)
• M5: 1,557,015 km (0.1 R)
• M6: 2,168,870 km (0.09 R)
• M7: 4,017,600 km (0.111 R)
• M8: 4,706,499 km (0.11 R)
• M9: 9,142,674 km (0.097 R)
• M10: 9,782,654 km (0.1 R)
• M11: 10,577,018 km (0.039 R)
• M12: 12,432,929 km (0.108 R)
• M13: 14,729,406 km (0.104 R)
• M14: 15,936,063 km (0.066 R)
• M15: 26,747,052 km (0.101 R)
• M16: 27,692,361 km (0.08 R)
• M17: 27,932,017 km (0.093 R)
• M18: 28,904,852 km (0.106 R)
• M19: 29,900,126 km (0.062 R)
• M20: 38,998,519 km (0.099 R)
• M21: 41,452,523 km (0.095 R)
• M22: 63,426,655 km (0.102 R)
• M23: 72,112,457 km (0.055 R)
• M24: 76,267,089 km (0.098 R)
• M25: 80,091,558 km (0.092 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 19,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit