🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 1 AU

Year: 283 Days

Day: 30.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.06 AU - 2.18 AU

Year: 1116 Days

Day: 38.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.7

Radius: 8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.73 AU - 10.25 AU

Year: 9748 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 23,930,616 km

• M1: 113,395 km (0.115 R)
• M2: 588,967 km (0.062 R)
• M3: 921,972 km (0.111 R)
• M4: 1,511,686 km (0.051 R)
• M5: 1,567,786 km (0.117 R)
• M6: 1,740,422 km (0.068 R)
• M7: 1,844,093 km (0.114 R)
• M8: 2,425,729 km (0.07 R)
• M9: 2,525,212 km (0.108 R)
• M10: 2,626,041 km (0.11 R)
• M11: 3,078,425 km (0.068 R)
• M12: 3,295,342 km (0.109 R)
• M13: 3,350,394 km (0.113 R)
• M14: 3,480,095 km (0.079 R)
• M15: 3,879,073 km (0.07 R)
• M16: 4,212,826 km (0.069 R)
• M17: 4,272,665 km (0.072 R)
• M18: 4,803,288 km (0.064 R)
• M19: 5,140,183 km (0.1 R)
• M20: 5,572,072 km (0.091 R)
• M21: 5,637,895 km (0.091 R)
• M22: 6,015,630 km (0.12 R)
• M23: 6,083,248 km (0.077 R)
• M24: 6,151,016 km (0.092 R)
• M25: 6,795,782 km (0.025 R)
• M26: 8,298,643 km (0.041 R)
• M27: 8,779,151 km (0.099 R)
• M28: 9,451,145 km (0.081 R)
• M29: 10,844,649 km (0.104 R)
• M30: 11,481,188 km (0.098 R)
• M31: 11,818,082 km (0.048 R)
• M32: 12,761,446 km (0.096 R)
• M33: 13,877,446 km (0.045 R)
• M34: 14,056,515 km (0.09 R)
• M35: 15,826,557 km (0.086 R)
• M36: 17,215,573 km (0.113 R)
• M37: 17,343,779 km (0.12 R)
• M38: 18,087,280 km (0.073 R)
• M39: 18,643,335 km (0.039 R)
• M40: 19,105,593 km (0.115 R)
• M41: 19,738,841 km (0.104 R)
• M42: 20,752,815 km (0.114 R)
• M43: 22,375,204 km (0.113 R)
• M44: 23,148,475 km (0.105 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 10,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit