🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.17 AU - 3.17 AU

Year: 1305 Days

Day: 17.2 Hours

Environment

Temp: -16 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,298,483 km

• M1: 281,094 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.37 AU - 3.95 AU

Year: 2095 Days

Day: 33.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.43 AU - 5.13 AU

Year: 2649 Days

Day: 16.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.53 AU - 6.63 AU

Year: 5051 Days

Day: 38.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.8

Radius: 11.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 11.79 AU - 14.01 AU

Year: 13864 Days

Day: 6 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,298,483 km

• M1: 147,952 km (0.04 R)
• M2: 719,117 km (0.12 R)
• M3: 2,067,293 km (0.094 R)
• M4: 2,509,953 km (0.114 R)
• M5: 2,951,865 km (0.069 R)
• M6: 4,099,879 km (0.106 R)
• M7: 4,571,412 km (0.108 R)
• M8: 5,330,920 km (0.1 R)
• M9: 7,023,171 km (0.079 R)
• M10: 9,706,807 km (0.08 R)
• M11: 11,330,543 km (0.094 R)
• M12: 12,376,531 km (0.025 R)
• M13: 13,010,976 km (0.1 R)
• M14: 15,044,908 km (0.102 R)
• M15: 16,307,813 km (0.107 R)
• M16: 17,282,743 km (0.038 R)
• M17: 19,348,689 km (0.061 R)
• M18: 20,760,744 km (0.084 R)
• M19: 21,409,849 km (0.101 R)
• M20: 21,988,942 km (0.108 R)
• M21: 22,920,039 km (0.111 R)
• M22: 26,623,185 km (0.102 R)
• M23: 28,866,256 km (0.119 R)
• M24: 29,982,405 km (0.094 R)
• M25: 31,444,276 km (0.052 R)
• M26: 38,736,723 km (0.076 R)
• M27: 40,344,451 km (0.067 R)
• M28: 41,483,190 km (0.119 R)
• M29: 45,163,148 km (0.116 R)

Kuiper Belt

Range: 36.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 14,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit