🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.48 AU - 0.56 AU

Year: 137 Days

Day: 22.5 Hours

Environment

Temp: 250 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,998,166 km

• M1: 39,643 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.3 AU - 1.58 AU

Year: 631 Days

Day: 23.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,998,166 km

• M1: 508,184 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.51 AU - 2.01 AU

Year: 853 Days

Day: 40.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.2

Radius: 7.1

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.72 AU - 17.66 AU

Year: 24904 Days

Day: 16.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,998,166 km

• M1: 88,412 km (0.115 R)
• M2: 371,003 km (0.071 R)
• M3: 617,241 km (0.102 R)
• M4: 1,361,789 km (0.061 R)
• M5: 1,790,687 km (0.035 R)
• M6: 4,660,871 km (0.098 R)
• M7: 5,474,684 km (0.092 R)
• M8: 6,423,284 km (0.115 R)
• M9: 7,333,437 km (0.074 R)
• M10: 9,806,589 km (0.063 R)
• M11: 10,517,478 km (0.105 R)
• M12: 16,321,427 km (0.084 R)
• M13: 18,889,125 km (0.073 R)
• M14: 21,912,049 km (0.054 R)
• M15: 24,917,171 km (0.119 R)
• M16: 27,718,989 km (0.118 R)
• M17: 39,983,322 km (0.071 R)
• M18: 41,030,507 km (0.097 R)
• M19: 43,179,630 km (0.106 R)
• M20: 46,706,400 km (0.071 R)
• M21: 52,527,403 km (0.025 R)
• M22: 56,353,967 km (0.095 R)
• M23: 73,520,622 km (0.085 R)
• M24: 73,743,522 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 12,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit