🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.54 AU - 0.64 AU

Year: 164 Days

Day: 31.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,365,549 km

• M1: 284,984 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.64 AU - 0.86 AU

Year: 235 Days

Day: 30.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,365,549 km

• M1: 29,022 km (0.087 R)
• M2: 392,395 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.58 AU - 2.92 AU

Year: 1649 Days

Day: 35.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.7

Radius: 9.4

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.88 AU - 10.24 AU

Year: 9057 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,365,549 km

• M1: 116,836 km (0.085 R)
• M2: 495,319 km (0.119 R)
• M3: 1,020,557 km (0.1 R)
• M4: 1,342,342 km (0.074 R)
• M5: 1,873,863 km (0.087 R)
• M6: 2,520,425 km (0.082 R)
• M7: 2,962,187 km (0.097 R)
• M8: 4,028,970 km (0.099 R)
• M9: 4,788,029 km (0.091 R)
• M10: 7,811,552 km (0.115 R)
• M11: 9,228,094 km (0.108 R)
• M12: 9,769,639 km (0.099 R)
• M13: 12,034,700 km (0.084 R)
• M14: 12,983,001 km (0.095 R)
• M15: 13,600,391 km (0.12 R)
• M16: 14,172,753 km (0.086 R)
• M17: 14,893,964 km (0.097 R)
• M18: 15,847,052 km (0.111 R)
• M19: 16,409,690 km (0.065 R)
• M20: 16,985,492 km (0.045 R)
• M21: 19,825,607 km (0.049 R)
• M22: 22,613,065 km (0.108 R)
• M23: 27,318,666 km (0.06 R)
• M24: 31,744,519 km (0.1 R)
• M25: 40,665,339 km (0.04 R)
• M26: 41,322,073 km (0.099 R)
• M27: 44,573,733 km (0.111 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit