🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.48 AU - 0.62 AU

Year: 150 Days

Day: 32.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,516,648 km

• M1: 170,542 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.88 AU - 0.98 AU

Year: 331 Days

Day: 47.8 Hours

Environment

Temp: 48 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,516,648 km

• M1: 103,522 km (0.088 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.6

Radius: 9.7

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.13 AU - 8.77 AU

Year: 8270 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,516,648 km

• M1: 120,725 km (0.081 R)
• M2: 461,360 km (0.04 R)
• M3: 897,288 km (0.112 R)
• M4: 1,337,405 km (0.113 R)
• M5: 1,777,821 km (0.114 R)
• M6: 2,825,305 km (0.079 R)
• M7: 4,297,199 km (0.119 R)
• M8: 4,824,831 km (0.12 R)
• M9: 5,296,961 km (0.044 R)
• M10: 6,746,565 km (0.117 R)
• M11: 7,963,244 km (0.086 R)
• M12: 8,990,832 km (0.025 R)
• M13: 9,756,175 km (0.103 R)
• M14: 11,915,470 km (0.072 R)
• M15: 12,779,697 km (0.041 R)
• M16: 13,500,609 km (0.111 R)
• M17: 14,439,486 km (0.064 R)
• M18: 15,023,516 km (0.046 R)
• M19: 16,100,321 km (0.063 R)
• M20: 17,156,033 km (0.117 R)
• M21: 17,811,122 km (0.113 R)
• M22: 18,332,172 km (0.111 R)
• M23: 19,876,770 km (0.076 R)
• M24: 22,012,429 km (0.114 R)
• M25: 22,526,148 km (0.119 R)
• M26: 23,135,610 km (0.106 R)
• M27: 25,122,718 km (0.08 R)
• M28: 26,348,972 km (0.084 R)
• M29: 31,763,517 km (0.067 R)
• M30: 36,309,946 km (0.11 R)
• M31: 36,907,141 km (0.108 R)
• M32: 39,361,444 km (0.07 R)
• M33: 40,885,248 km (0.101 R)
• M34: 44,050,140 km (0.075 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 15,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit