🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.47 AU - 0.69 AU

Year: 169 Days

Day: 42.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,603,297 km

• M1: 41,887 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.36 AU - 2.1 AU

Year: 871 Days

Day: 35.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.88 AU - 2.08 AU

Year: 1067 Days

Day: 27.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 13.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.52 AU - 5.62 AU

Year: 4371 Days

Day: 9.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,603,297 km

• M1: 164,857 km (0.058 R)
• M2: 741,706 km (0.118 R)
• M3: 1,169,107 km (0.076 R)
• M4: 1,925,624 km (0.098 R)
• M5: 2,357,513 km (0.096 R)
• M6: 3,310,152 km (0.063 R)
• M7: 4,573,805 km (0.059 R)
• M8: 5,510,587 km (0.029 R)
• M9: 6,308,542 km (0.087 R)
• M10: 7,057,130 km (0.062 R)
• M11: 7,534,198 km (0.053 R)
• M12: 8,032,658 km (0.071 R)
• M13: 8,731,729 km (0.091 R)
• M14: 10,740,379 km (0.054 R)
• M15: 11,416,113 km (0.045 R)
• M16: 12,852,851 km (0.113 R)
• M17: 13,325,580 km (0.116 R)
• M18: 16,521,439 km (0.109 R)
• M19: 17,251,327 km (0.05 R)
• M20: 18,835,718 km (0.113 R)
• M21: 19,632,327 km (0.074 R)
• M22: 21,424,360 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 16,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit