🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.86 AU - 0.86 AU

Year: 293 Days

Day: 29.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.09 AU - 2.53 AU

Year: 1289 Days

Day: 46.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,124,228 km

• M1: 1,596,658 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.4

Radius: 8.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.65 AU - 6.07 AU

Year: 5207 Days

Day: 15 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 35,124,228 km

• M1: 110,702 km (0.114 R)
• M2: 496,216 km (0.073 R)
• M3: 1,007,990 km (0.083 R)
• M4: 1,675,347 km (0.115 R)
• M5: 2,356,316 km (0.047 R)
• M6: 2,667,629 km (0.119 R)
• M7: 4,104,218 km (0.109 R)
• M8: 4,396,233 km (0.062 R)
• M9: 4,744,197 km (0.089 R)
• M10: 5,199,274 km (0.065 R)
• M11: 6,146,677 km (0.101 R)
• M12: 7,011,503 km (0.066 R)
• M13: 7,955,166 km (0.114 R)
• M14: 8,692,983 km (0.108 R)
• M15: 13,503,302 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 7.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.84 AU - 14 AU

Year: 16068 Days

Day: 17.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,124,228 km

• M1: 93,798 km (0.114 R)
• M2: 500,554 km (0.115 R)
• M3: 3,261,982 km (0.115 R)
• M4: 3,590,498 km (0.026 R)
• M5: 4,738,064 km (0.112 R)
• M6: 9,060,993 km (0.101 R)
• M7: 10,300,711 km (0.1 R)
• M8: 10,913,165 km (0.084 R)
• M9: 12,418,867 km (0.11 R)
• M10: 19,195,800 km (0.055 R)
• M11: 19,978,048 km (0.028 R)
• M12: 24,128,192 km (0.088 R)
• M13: 32,461,990 km (0.114 R)
• M14: 34,393,598 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit