🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.73 AU - 0.93 AU

Year: 285 Days

Day: 14.3 Hours

Environment

Temp: 87 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,211,035 km

• M1: 395,986 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.86 AU - 1.1 AU

Year: 365 Days

Day: 18.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,211,035 km

• M1: 33,510 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.28 AU - 1.3 AU

Year: 552 Days

Day: 21.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,211,035 km

• M1: 47,423 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.5

Radius: 9.8

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.35 AU - 10.49 AU

Year: 9204 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,211,035 km

• M1: 148,251 km (0.108 R)
• M2: 496,216 km (0.119 R)
• M3: 913,445 km (0.111 R)
• M4: 1,293,124 km (0.119 R)
• M5: 1,603,988 km (0.059 R)
• M6: 1,981,723 km (0.097 R)
• M7: 2,611,231 km (0.079 R)
• M8: 2,940,795 km (0.083 R)
• M9: 5,030,228 km (0.091 R)
• M10: 6,527,853 km (0.109 R)
• M11: 7,460,147 km (0.043 R)
• M12: 8,975,573 km (0.076 R)
• M13: 9,879,294 km (0.111 R)
• M14: 11,106,146 km (0.097 R)
• M15: 12,604,668 km (0.082 R)
• M16: 13,132,898 km (0.051 R)
• M17: 16,898,127 km (0.112 R)
• M18: 17,468,244 km (0.09 R)
• M19: 19,800,026 km (0.102 R)
• M20: 21,163,162 km (0.073 R)
• M21: 24,254,452 km (0.066 R)
• M22: 26,001,606 km (0.085 R)
• M23: 26,570,377 km (0.119 R)
• M24: 29,334,946 km (0.095 R)
• M25: 33,274,905 km (0.106 R)
• M26: 35,082,795 km (0.072 R)
• M27: 37,795,154 km (0.045 R)
• M28: 38,893,502 km (0.042 R)
• M29: 44,302,213 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 11,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit