🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.8 AU

Year: 198 Days

Day: 36.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.47 AU - 1.81 AU

Year: 775 Days

Day: 30.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.88 AU - 4.48 AU

Year: 3153 Days

Day: 13.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,128,680 km

• M1: 2,669,873 km (0.076 R)
• M2: 3,339,623 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.5

Radius: 9.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.48 AU - 11.74 AU

Year: 14596 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,128,680 km

• M1: 135,087 km (0.097 R)
• M2: 473,627 km (0.11 R)
• M3: 1,927,868 km (0.094 R)
• M4: 2,695,454 km (0.088 R)
• M5: 3,081,716 km (0.03 R)
• M6: 4,826,327 km (0.099 R)
• M7: 8,735,618 km (0.091 R)
• M8: 11,619,566 km (0.099 R)
• M9: 14,691,109 km (0.074 R)
• M10: 16,518,597 km (0.102 R)
• M11: 19,418,851 km (0.083 R)
• M12: 21,446,949 km (0.086 R)
• M13: 22,991,996 km (0.101 R)
• M14: 24,979,553 km (0.106 R)
• M15: 28,984,587 km (0.111 R)
• M16: 31,085,390 km (0.096 R)
• M17: 33,285,676 km (0.037 R)
• M18: 34,423,966 km (0.054 R)
• M19: 39,488,901 km (0.116 R)
• M20: 45,167,337 km (0.063 R)
• M21: 46,000,597 km (0.112 R)
• M22: 47,697,935 km (0.104 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit