🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.66 AU - 1.08 AU

Year: 288 Days

Day: 21 Hours

Environment

Temp: 110 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.1 AU - 4.24 AU

Year: 2494 Days

Day: 28.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371

Radius: 3

Gravity: 41.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 18.36 AU - 19.74 AU

Year: 29497 Days

Day: 23.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,361,449 km

• M1: 49,218 km (0.105 R)
• M2: 230,530 km (0.116 R)
• M3: 411,394 km (0.084 R)
• M4: 562,638 km (0.039 R)
• M5: 1,956,142 km (0.065 R)
• M6: 2,744,074 km (0.08 R)
• M7: 3,139,012 km (0.026 R)
• M8: 3,510,763 km (0.101 R)
• M9: 3,911,236 km (0.113 R)
• M10: 5,255,523 km (0.112 R)
• M11: 5,819,956 km (0.092 R)
• M12: 6,649,027 km (0.08 R)
• M13: 7,855,683 km (0.08 R)
• M14: 8,061,530 km (0.106 R)
• M15: 8,323,626 km (0.044 R)
• M16: 8,537,550 km (0.103 R)
• M17: 10,320,757 km (0.106 R)
• M18: 18,269,341 km (0.086 R)
• M19: 18,904,234 km (0.104 R)
• M20: 22,300,555 km (0.091 R)
• M21: 23,130,224 km (0.084 R)
• M22: 26,195,784 km (0.113 R)
• M23: 26,770,240 km (0.107 R)
• M24: 29,029,766 km (0.099 R)
• M25: 31,156,599 km (0.104 R)
• M26: 34,195,829 km (0.069 R)
• M27: 38,596,849 km (0.108 R)
• M28: 41,939,165 km (0.077 R)
• M29: 42,252,273 km (0.088 R)
• M30: 44,813,389 km (0.058 R)
• M31: 49,540,681 km (0.046 R)
• M32: 49,715,412 km (0.106 R)
• M33: 52,204,720 km (0.074 R)
• M34: 54,589,609 km (0.116 R)
• M35: 59,970,645 km (0.116 R)
• M36: 66,116,574 km (0.108 R)
• M37: 76,334,109 km (0.089 R)
• M38: 80,120,730 km (0.1 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit