🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.69 AU - 0.89 AU

Year: 254 Days

Day: 25.6 Hours

Environment

Temp: 111 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,452,354 km

• M1: 76,594 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.94 AU - 1.18 AU

Year: 395 Days

Day: 46.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,452,354 km

• M1: 862,432 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.33 AU - 4.73 AU

Year: 2926 Days

Day: 16.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 10.7

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.65 AU - 8.85 AU

Year: 7803 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,452,354 km

• M1: 132,993 km (0.062 R)
• M2: 1,109,867 km (0.037 R)
• M3: 1,700,479 km (0.101 R)
• M4: 2,226,016 km (0.096 R)
• M5: 2,738,090 km (0.118 R)
• M6: 3,216,205 km (0.103 R)
• M7: 3,701,051 km (0.113 R)
• M8: 5,517,917 km (0.041 R)
• M9: 6,078,012 km (0.089 R)
• M10: 7,825,465 km (0.119 R)
• M11: 9,511,732 km (0.104 R)
• M12: 12,671,987 km (0.109 R)
• M13: 13,067,972 km (0.079 R)
• M14: 15,555,336 km (0.048 R)
• M15: 16,944,652 km (0.118 R)
• M16: 17,634,447 km (0.048 R)
• M17: 18,923,233 km (0.113 R)
• M18: 19,366,492 km (0.113 R)
• M19: 20,120,764 km (0.117 R)
• M20: 21,527,433 km (0.093 R)
• M21: 22,010,634 km (0.111 R)
• M22: 24,448,630 km (0.099 R)
• M23: 25,868,165 km (0.073 R)
• M24: 27,813,835 km (0.082 R)
• M25: 29,163,806 km (0.119 R)
• M26: 33,154,628 km (0.116 R)
• M27: 35,783,362 km (0.052 R)
• M28: 38,903,525 km (0.032 R)
• M29: 41,328,506 km (0.07 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 11,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit