🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.23 AU - 1.25 AU

Year: 517 Days

Day: 24 Hours

Environment

Temp: -24 °C

Axial Tilt: 44.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.16 AU - 1.46 AU

Year: 562 Days

Day: 13.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,683,695 km

• M1: 208,091 km (0.11 R)
• M2: 652,845 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.36 AU - 1.36 AU

Year: 594 Days

Day: 15.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.9

Radius: 6.3

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.56 AU - 13.6 AU

Year: 17727 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,683,695 km

• M1: 78,389 km (0.103 R)
• M2: 915,240 km (0.104 R)
• M3: 1,187,209 km (0.06 R)
• M4: 1,425,967 km (0.093 R)
• M5: 1,761,515 km (0.079 R)
• M6: 2,322,507 km (0.119 R)
• M7: 4,722,655 km (0.091 R)
• M8: 5,223,359 km (0.069 R)
• M9: 6,569,291 km (0.049 R)
• M10: 6,897,210 km (0.114 R)
• M11: 7,278,984 km (0.084 R)
• M12: 10,468,111 km (0.029 R)
• M13: 14,828,141 km (0.118 R)
• M14: 15,038,176 km (0.111 R)
• M15: 15,392,574 km (0.059 R)
• M16: 16,192,025 km (0.085 R)
• M17: 20,783,183 km (0.08 R)
• M18: 22,030,530 km (0.046 R)
• M19: 29,132,091 km (0.102 R)
• M20: 30,240,910 km (0.097 R)
• M21: 34,711,344 km (0.064 R)
• M22: 35,831,084 km (0.117 R)
• M23: 36,463,583 km (0.093 R)
• M24: 36,974,759 km (0.073 R)
• M25: 42,494,023 km (0.104 R)
• M26: 51,523,152 km (0.043 R)
• M27: 52,166,872 km (0.085 R)
• M28: 52,490,751 km (0.061 R)
• M29: 52,979,039 km (0.046 R)
• M30: 56,142,286 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit