🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.33 AU - 1.43 AU

Year: 601 Days

Day: 44.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,892,727 km

• M1: 128,205 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.7 AU - 2.48 AU

Year: 1121 Days

Day: 24.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.04 AU - 4.22 AU

Year: 3113 Days

Day: 45.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 72.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,892,727 km

• M1: 2,003,564 km (0.101 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 8.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.73 AU - 6.51 AU

Year: 5615 Days

Day: 12.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 25,892,727 km

• M1: 115,789 km (0.12 R)
• M2: 363,523 km (0.115 R)
• M3: 433,385 km (0.091 R)
• M4: 498,909 km (0.107 R)
• M5: 578,345 km (0.081 R)
• M6: 1,016,218 km (0.103 R)
• M7: 1,199,775 km (0.065 R)
• M8: 1,281,904 km (0.042 R)
• M9: 1,451,847 km (0.104 R)
• M10: 1,988,904 km (0.088 R)
• M11: 2,086,890 km (0.066 R)
• M12: 2,253,692 km (0.118 R)
• M13: 2,355,867 km (0.114 R)
• M14: 2,424,981 km (0.101 R)
• M15: 3,076,630 km (0.116 R)
• M16: 3,247,620 km (0.044 R)
• M17: 3,719,302 km (0.102 R)
• M18: 4,254,264 km (0.1 R)
• M19: 4,879,434 km (0.101 R)
• M20: 4,945,706 km (0.082 R)
• M21: 5,372,808 km (0.111 R)
• M22: 5,487,100 km (0.056 R)
• M23: 6,576,771 km (0.036 R)
• M24: 6,773,044 km (0.086 R)
• M25: 7,121,158 km (0.077 R)
• M26: 7,373,230 km (0.118 R)
• M27: 7,782,979 km (0.057 R)
• M28: 7,964,591 km (0.092 R)
• M29: 8,437,918 km (0.076 R)
• M30: 8,597,689 km (0.064 R)
• M31: 8,758,507 km (0.081 R)
• M32: 9,329,222 km (0.107 R)
• M33: 9,411,800 km (0.076 R)
• M34: 10,938,297 km (0.119 R)
• M35: 11,258,586 km (0.03 R)
• M36: 11,552,396 km (0.064 R)
• M37: 12,418,867 km (0.118 R)
• M38: 12,692,033 km (0.078 R)
• M39: 13,804,592 km (0.094 R)
• M40: 13,961,520 km (0.101 R)
• M41: 14,627,231 km (0.104 R)
• M42: 15,270,951 km (0.1 R)
• M43: 15,465,877 km (0.067 R)
• M44: 15,989,619 km (0.096 R)
• M45: 17,459,867 km (0.04 R)
• M46: 17,697,727 km (0.075 R)
• M47: 17,902,377 km (0.104 R)
• M48: 18,764,061 km (0.092 R)
• M49: 20,778,396 km (0.028 R)
• M50: 21,356,143 km (0.114 R)
• M51: 21,646,961 km (0.092 R)
• M52: 22,490,394 km (0.051 R)
• M53: 23,456,797 km (0.113 R)
• M54: 23,831,988 km (0.116 R)
• M55: 24,171,575 km (0.076 R)
• M56: 24,969,829 km (0.095 R)
• M57: 25,084,571 km (0.099 R)
• M58: 25,161,165 km (0.092 R)
• M59: 25,815,357 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 14,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit