🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.78 AU - 0.92 AU

Year: 274 Days

Day: 21.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.2 AU - 4.3 AU

Year: 3065 Days

Day: 37.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.64 AU - 5.24 AU

Year: 3273 Days

Day: 44.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426

Radius: 4.9

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 15.46 AU - 16.02 AU

Year: 21847 Days

Day: 24.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,885,718 km

• M1: 62,682 km (0.099 R)
• M2: 226,491 km (0.09 R)
• M3: 518,207 km (0.085 R)
• M4: 754,572 km (0.104 R)
• M5: 954,135 km (0.099 R)
• M6: 1,149,211 km (0.055 R)
• M7: 1,774,530 km (0.112 R)
• M8: 2,253,393 km (0.118 R)
• M9: 2,766,065 km (0.081 R)
• M10: 3,958,060 km (0.101 R)
• M11: 4,432,735 km (0.071 R)
• M12: 4,944,658 km (0.11 R)
• M13: 6,760,029 km (0.12 R)
• M14: 8,612,499 km (0.08 R)
• M15: 9,352,709 km (0.053 R)
• M16: 11,700,049 km (0.057 R)
• M17: 13,698,976 km (0.085 R)
• M18: 19,049,344 km (0.108 R)
• M19: 19,224,822 km (0.113 R)
• M20: 28,290,902 km (0.031 R)
• M21: 31,481,675 km (0.119 R)
• M22: 32,596,478 km (0.111 R)
• M23: 37,181,803 km (0.106 R)
• M24: 39,699,236 km (0.076 R)
• M25: 40,999,540 km (0.069 R)
• M26: 42,327,970 km (0.048 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit