🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.83 AU

Year: 197 Days

Day: 19.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.04 AU - 1.36 AU

Year: 473 Days

Day: 39.4 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.58 AU - 2.58 AU

Year: 1491 Days

Day: 17.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.21 AU - 4.75 AU

Year: 2858 Days

Day: 13.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.8

Radius: 3.6

Gravity: 28.77 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.14 AU - 15.5 AU

Year: 20533 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,220,490 km

• M1: 44,879 km (0.116 R)
• M2: 171,140 km (0.109 R)
• M3: 360,680 km (0.108 R)
• M4: 690,394 km (0.084 R)
• M5: 833,709 km (0.116 R)
• M6: 1,316,162 km (0.108 R)
• M7: 1,699,881 km (0.092 R)
• M8: 2,114,865 km (0.106 R)
• M9: 2,571,887 km (0.054 R)
• M10: 3,323,317 km (0.071 R)
• M11: 3,456,908 km (0.034 R)
• M12: 3,706,437 km (0.103 R)
• M13: 4,148,947 km (0.072 R)
• M14: 4,792,517 km (0.052 R)
• M15: 5,389,712 km (0.11 R)
• M16: 7,119,213 km (0.026 R)
• M17: 7,614,681 km (0.085 R)
• M18: 9,344,033 km (0.079 R)
• M19: 13,352,358 km (0.119 R)
• M20: 14,668,370 km (0.032 R)
• M21: 18,623,439 km (0.078 R)
• M22: 26,272,827 km (0.076 R)
• M23: 27,668,126 km (0.063 R)
• M24: 28,439,453 km (0.055 R)
• M25: 35,005,453 km (0.112 R)
• M26: 37,222,493 km (0.116 R)
• M27: 37,891,944 km (0.102 R)
• M28: 39,809,041 km (0.087 R)
• M29: 49,883,410 km (0.12 R)
• M30: 54,381,220 km (0.1 R)
• M31: 58,780,145 km (0.032 R)
• M32: 60,604,042 km (0.092 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit