🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.7 AU - 0.74 AU

Year: 214 Days

Day: 17.3 Hours

Environment

Temp: 226 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.73 AU - 0.75 AU

Year: 223 Days

Day: 40.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.74 AU - 1.22 AU

Year: 339 Days

Day: 47.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.43 AU - 1.97 AU

Year: 775 Days

Day: 38.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.26 AU - 5.16 AU

Year: 3022 Days

Day: 42.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562

Radius: 4.2

Gravity: 31.86 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.38 AU - 15.76 AU

Year: 18464 Days

Day: 19.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 67,534,776 km

• M1: 52,509 km (0.108 R)
• M2: 203,902 km (0.04 R)
• M3: 537,356 km (0.117 R)
• M4: 1,132,157 km (0.057 R)
• M5: 1,767,050 km (0.108 R)
• M6: 2,455,350 km (0.04 R)
• M7: 2,847,446 km (0.048 R)
• M8: 3,174,467 km (0.029 R)
• M9: 4,274,610 km (0.096 R)
• M10: 5,761,612 km (0.114 R)
• M11: 6,242,719 km (0.117 R)
• M12: 6,750,006 km (0.077 R)
• M13: 7,238,891 km (0.095 R)
• M14: 8,386,756 km (0.106 R)
• M15: 9,650,708 km (0.088 R)
• M16: 10,856,317 km (0.077 R)
• M17: 13,841,393 km (0.056 R)
• M18: 14,483,168 km (0.079 R)
• M19: 15,369,536 km (0.072 R)
• M20: 15,980,045 km (0.109 R)
• M21: 19,277,331 km (0.04 R)
• M22: 28,749,719 km (0.102 R)
• M23: 30,501,510 km (0.086 R)
• M24: 31,464,322 km (0.116 R)
• M25: 34,344,829 km (0.102 R)
• M26: 38,498,563 km (0.06 R)
• M27: 42,825,382 km (0.11 R)
• M28: 51,241,160 km (0.104 R)
• M29: 52,428,967 km (0.089 R)
• M30: 58,828,465 km (0.102 R)
• M31: 61,071,984 km (0.089 R)
• M32: 64,739,975 km (0.064 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 14,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit