🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.49 AU - 0.75 AU

Year: 181 Days

Day: 23.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.96 AU - 1.96 AU

Year: 1018 Days

Day: 41.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,803,317 km

• M1: 429,196 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.74 AU - 2.88 AU

Year: 1302 Days

Day: 36 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 12

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.65 AU - 7.73 AU

Year: 5711 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 17,803,317 km

• M1: 155,432 km (0.092 R)
• M2: 290,519 km (0.12 R)
• M3: 402,269 km (0.113 R)
• M4: 483,201 km (0.106 R)
• M5: 602,281 km (0.097 R)
• M6: 682,615 km (0.088 R)
• M7: 837,748 km (0.082 R)
• M8: 938,876 km (0.119 R)
• M9: 1,103,883 km (0.102 R)
• M10: 1,497,475 km (0.044 R)
• M11: 1,787,844 km (0.025 R)
• M12: 1,872,517 km (0.085 R)
• M13: 1,970,952 km (0.034 R)
• M14: 2,109,330 km (0.102 R)
• M15: 2,290,194 km (0.072 R)
• M16: 2,409,124 km (0.069 R)
• M17: 2,934,811 km (0.077 R)
• M18: 3,315,089 km (0.108 R)
• M19: 3,450,325 km (0.111 R)
• M20: 4,090,305 km (0.12 R)
• M21: 4,317,395 km (0.038 R)
• M22: 4,648,903 km (0.08 R)
• M23: 4,817,949 km (0.085 R)
• M24: 4,988,939 km (0.045 R)
• M25: 5,372,209 km (0.075 R)
• M26: 5,514,028 km (0.089 R)
• M27: 5,801,405 km (0.112 R)
• M28: 6,297,472 km (0.075 R)
• M29: 6,428,370 km (0.086 R)
• M30: 6,750,006 km (0.093 R)
• M31: 6,864,897 km (0.104 R)
• M32: 7,409,134 km (0.12 R)
• M33: 7,488,121 km (0.114 R)
• M34: 7,567,259 km (0.092 R)
• M35: 7,646,695 km (0.083 R)
• M36: 8,190,633 km (0.044 R)
• M37: 8,354,143 km (0.101 R)
• M38: 8,705,250 km (0.076 R)
• M39: 9,939,582 km (0.092 R)
• M40: 10,026,797 km (0.069 R)
• M41: 10,223,818 km (0.089 R)
• M42: 10,621,748 km (0.057 R)
• M43: 10,777,928 km (0.097 R)
• M44: 11,182,890 km (0.116 R)
• M45: 11,432,868 km (0.103 R)
• M46: 12,381,019 km (0.109 R)
• M47: 12,639,674 km (0.108 R)
• M48: 12,876,338 km (0.068 R)
• M49: 13,595,305 km (0.049 R)
• M50: 14,081,797 km (0.109 R)
• M51: 15,222,481 km (0.107 R)
• M52: 15,423,989 km (0.053 R)
• M53: 15,600,964 km (0.097 R)
• M54: 16,367,054 km (0.104 R)
• M55: 17,644,620 km (0.042 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 18,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit