🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.83 AU

Year: 242 Days

Day: 41.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,161,084 km

• M1: 403,316 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.05 AU - 1.05 AU

Year: 393 Days

Day: 45.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 18,161,084 km

• M1: 70,012 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.98 AU - 1.52 AU

Year: 510 Days

Day: 39.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 18,161,084 km

• M1: 213,027 km (0.12 R)

Asteroid Belt

Center: 6.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19

Radius: 12.1

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.38 AU - 12.36 AU

Year: 14003 Days

Day: 8.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,161,084 km

• M1: 190,438 km (0.082 R)
• M2: 363,972 km (0.111 R)
• M3: 527,781 km (0.108 R)
• M4: 711,487 km (0.117 R)
• M5: 871,258 km (0.108 R)
• M6: 1,023,997 km (0.05 R)
• M7: 1,335,759 km (0.111 R)
• M8: 2,415,258 km (0.113 R)
• M9: 2,677,353 km (0.11 R)
• M10: 3,611,442 km (0.053 R)
• M11: 3,847,956 km (0.064 R)
• M12: 4,154,782 km (0.119 R)
• M13: 4,689,744 km (0.064 R)
• M14: 4,826,925 km (0.093 R)
• M15: 5,140,632 km (0.1 R)
• M16: 5,641,784 km (0.092 R)
• M17: 5,806,193 km (0.099 R)
• M18: 6,158,645 km (0.074 R)
• M19: 6,290,291 km (0.078 R)
• M20: 6,652,318 km (0.104 R)
• M21: 6,787,555 km (0.097 R)
• M22: 6,865,196 km (0.098 R)
• M23: 7,080,168 km (0.034 R)
• M24: 7,337,177 km (0.103 R)
• M25: 7,718,353 km (0.09 R)
• M26: 8,064,971 km (0.093 R)
• M27: 8,188,539 km (0.102 R)
• M28: 8,710,037 km (0.105 R)
• M29: 8,900,475 km (0.112 R)
• M30: 9,028,231 km (0.109 R)
• M31: 9,135,194 km (0.12 R)
• M32: 9,328,774 km (0.107 R)
• M33: 9,939,582 km (0.116 R)
• M34: 10,094,266 km (0.105 R)
• M35: 10,339,008 km (0.094 R)
• M36: 10,495,787 km (0.119 R)
• M37: 10,608,284 km (0.026 R)
• M38: 10,993,798 km (0.061 R)
• M39: 12,177,715 km (0.116 R)
• M40: 12,319,684 km (0.108 R)
• M41: 12,677,073 km (0.039 R)
• M42: 12,965,348 km (0.102 R)
• M43: 13,597,549 km (0.031 R)
• M44: 14,665,079 km (0.105 R)
• M45: 15,145,438 km (0.118 R)
• M46: 16,173,325 km (0.111 R)
• M47: 17,144,365 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit