🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.45 AU - 0.63 AU

Year: 145 Days

Day: 41.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.97 AU - 3.21 AU

Year: 1522 Days

Day: 33.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.31 AU - 5.21 AU

Year: 3211 Days

Day: 21.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,136,774 km

• M1: 1,074,861 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.4

Radius: 9.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.64 AU - 7.68 AU

Year: 6278 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 27,136,774 km

• M1: 118,182 km (0.041 R)
• M2: 486,941 km (0.074 R)
• M3: 1,237,324 km (0.097 R)
• M4: 1,821,504 km (0.118 R)
• M5: 2,326,845 km (0.088 R)
• M6: 2,696,950 km (0.051 R)
• M7: 4,005,483 km (0.12 R)
• M8: 4,564,530 km (0.102 R)
• M9: 5,017,213 km (0.046 R)
• M10: 5,362,635 km (0.1 R)
• M11: 6,682,836 km (0.037 R)
• M12: 7,850,597 km (0.11 R)
• M13: 8,538,897 km (0.04 R)
• M14: 9,149,256 km (0.073 R)
• M15: 9,465,207 km (0.118 R)
• M16: 11,155,812 km (0.075 R)
• M17: 12,261,789 km (0.114 R)
• M18: 12,694,875 km (0.1 R)
• M19: 14,318,012 km (0.067 R)
• M20: 16,132,186 km (0.106 R)
• M21: 16,535,950 km (0.059 R)
• M22: 16,946,297 km (0.105 R)
• M23: 17,303,537 km (0.037 R)
• M24: 21,710,840 km (0.055 R)
• M25: 23,064,401 km (0.062 R)
• M26: 24,397,917 km (0.083 R)
• M27: 26,096,750 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 17,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit