🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.83 AU - 0.95 AU

Year: 308 Days

Day: 35.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 54.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,598,956 km

• M1: 45,627 km (0.11 R)
• M2: 337,044 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.35 AU - 2.39 AU

Year: 1339 Days

Day: 22.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,598,956 km

• M1: 1,012,030 km (0.059 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.6

Radius: 6.5

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.55 AU - 15.13 AU

Year: 16890 Days

Day: 19.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,598,956 km

• M1: 80,932 km (0.066 R)
• M2: 298,149 km (0.119 R)
• M3: 556,953 km (0.116 R)
• M4: 863,180 km (0.097 R)
• M5: 1,786,199 km (0.075 R)
• M6: 3,424,744 km (0.085 R)
• M7: 3,666,045 km (0.059 R)
• M8: 3,976,311 km (0.102 R)
• M9: 6,260,222 km (0.088 R)
• M10: 8,353,396 km (0.072 R)
• M11: 8,941,764 km (0.089 R)
• M12: 10,987,515 km (0.118 R)
• M13: 12,242,491 km (0.031 R)
• M14: 12,554,852 km (0.107 R)
• M15: 12,808,570 km (0.115 R)
• M16: 14,128,771 km (0.09 R)
• M17: 14,681,535 km (0.106 R)
• M18: 18,712,749 km (0.111 R)
• M19: 20,495,507 km (0.103 R)
• M20: 21,203,553 km (0.089 R)
• M21: 23,044,654 km (0.111 R)
• M22: 23,809,997 km (0.101 R)
• M23: 31,594,173 km (0.079 R)
• M24: 32,538,285 km (0.117 R)
• M25: 36,632,330 km (0.109 R)
• M26: 38,069,965 km (0.119 R)
• M27: 47,186,609 km (0.118 R)
• M28: 53,399,558 km (0.113 R)
• M29: 54,233,566 km (0.083 R)
• M30: 58,357,830 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 18,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit