🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.38 AU - 2.3 AU

Year: 945 Days

Day: 41.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.87 AU - 2.19 AU

Year: 1095 Days

Day: 32.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,512,766 km

• M1: 137,630 km (0.066 R)
• M2: 1,042,099 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.6 AU - 3.3 AU

Year: 1919 Days

Day: 21.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,512,766 km

• M1: 148,999 km (0.113 R)
• M2: 520,750 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.94 AU - 3.92 AU

Year: 2406 Days

Day: 32.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.04 AU - 4.04 AU

Year: 3076 Days

Day: 46.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.2

Radius: 10.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.3 AU - 4.92 AU

Year: 3749 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 13,512,766 km

• M1: 349,909 km (0.096 R)
• M2: 425,307 km (0.119 R)
• M3: 507,735 km (0.085 R)
• M4: 1,041,500 km (0.027 R)
• M5: 1,133,204 km (0.079 R)
• M6: 1,462,469 km (0.094 R)
• M7: 1,711,699 km (0.074 R)
• M8: 2,261,770 km (0.068 R)
• M9: 2,338,364 km (0.095 R)
• M10: 2,746,617 km (0.076 R)
• M11: 2,947,228 km (0.027 R)
• M12: 3,603,514 km (0.054 R)
• M13: 3,823,422 km (0.082 R)
• M14: 4,440,813 km (0.114 R)
• M15: 4,593,103 km (0.083 R)
• M16: 4,690,940 km (0.105 R)
• M17: 5,351,116 km (0.1 R)
• M18: 5,483,660 km (0.09 R)
• M19: 5,888,023 km (0.109 R)
• M20: 5,964,018 km (0.097 R)
• M21: 6,317,668 km (0.099 R)
• M22: 6,725,621 km (0.091 R)
• M23: 7,223,333 km (0.112 R)
• M24: 7,517,891 km (0.08 R)
• M25: 7,649,986 km (0.073 R)
• M26: 7,950,229 km (0.041 R)
• M27: 8,288,320 km (0.108 R)
• M28: 8,441,957 km (0.069 R)
• M29: 8,908,703 km (0.106 R)
• M30: 9,101,385 km (0.071 R)
• M31: 9,171,696 km (0.106 R)
• M32: 9,544,195 km (0.106 R)
• M33: 9,777,268 km (0.05 R)
• M34: 9,921,630 km (0.071 R)
• M35: 10,340,654 km (0.103 R)
• M36: 11,900,660 km (0.107 R)
• M37: 12,404,356 km (0.071 R)
• M38: 12,580,283 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 15,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit