🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.76 AU - 0.96 AU

Year: 279 Days

Day: 29.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,416,524 km

• M1: 37,848 km (0.101 R)
• M2: 491,878 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.91 AU - 2.03 AU

Year: 967 Days

Day: 31 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.19 AU - 3.49 AU

Year: 2135 Days

Day: 25.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.4

Radius: 13.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.14 AU - 12.6 AU

Year: 13413 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,416,524 km

• M1: 166,652 km (0.078 R)
• M2: 739,013 km (0.115 R)
• M3: 1,206,507 km (0.111 R)
• M4: 2,080,757 km (0.113 R)
• M5: 3,033,845 km (0.059 R)
• M6: 3,919,015 km (0.059 R)
• M7: 4,652,045 km (0.092 R)
• M8: 5,167,858 km (0.112 R)
• M9: 5,757,573 km (0.092 R)
• M10: 7,495,601 km (0.115 R)
• M11: 9,110,361 km (0.065 R)
• M12: 11,002,475 km (0.111 R)
• M13: 13,143,968 km (0.099 R)
• M14: 15,339,616 km (0.052 R)
• M15: 18,159,386 km (0.038 R)
• M16: 18,874,763 km (0.094 R)
• M17: 20,024,872 km (0.103 R)
• M18: 23,850,089 km (0.08 R)
• M19: 25,785,138 km (0.09 R)
• M20: 27,927,529 km (0.107 R)
• M21: 30,518,414 km (0.056 R)
• M22: 31,643,690 km (0.106 R)
• M23: 34,578,201 km (0.085 R)
• M24: 35,186,167 km (0.045 R)
• M25: 35,677,746 km (0.086 R)
• M26: 46,644,616 km (0.052 R)
• M27: 52,167,321 km (0.114 R)
• M28: 54,101,172 km (0.082 R)
• M29: 54,920,819 km (0.113 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 17,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit