🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.52 AU - 0.64 AU

Year: 154 Days

Day: 34.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,544,147 km

• M1: 199,414 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.81 AU - 1.21 AU

Year: 353 Days

Day: 46.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.18 AU - 1.7 AU

Year: 602 Days

Day: 45 Hours

Environment

Temp: 18 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.33 AU - 3.19 AU

Year: 1597 Days

Day: 35.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.9

Radius: 11.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.08 AU - 7.3 AU

Year: 5363 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 28,544,147 km

• M1: 153,487 km (0.068 R)
• M2: 617,091 km (0.077 R)
• M3: 1,686,866 km (0.06 R)
• M4: 2,069,687 km (0.11 R)
• M5: 2,478,538 km (0.118 R)
• M6: 3,975,115 km (0.114 R)
• M7: 5,826,987 km (0.11 R)
• M8: 6,184,077 km (0.098 R)
• M9: 6,555,977 km (0.06 R)
• M10: 7,141,802 km (0.097 R)
• M11: 8,013,060 km (0.037 R)
• M12: 8,531,267 km (0.119 R)
• M13: 9,716,980 km (0.111 R)
• M14: 10,220,826 km (0.078 R)
• M15: 12,075,391 km (0.119 R)
• M16: 13,006,936 km (0.087 R)
• M17: 14,683,181 km (0.11 R)
• M18: 16,381,416 km (0.092 R)
• M19: 18,779,918 km (0.079 R)
• M20: 19,168,723 km (0.08 R)
• M21: 22,840,154 km (0.114 R)
• M22: 23,283,263 km (0.117 R)
• M23: 26,224,357 km (0.114 R)
• M24: 26,873,761 km (0.084 R)
• M25: 27,867,839 km (0.105 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 17,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit