🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.51 AU - 3.65 AU

Year: 2381 Days

Day: 17.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,654,316 km

• M1: 436,975 km (0.067 R)
• M2: 1,082,490 km (0.093 R)

Asteroid Belt

Center: 7.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 8.2

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.34 AU - 11.08 AU

Year: 12319 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,654,316 km

• M1: 102,026 km (0.057 R)
• M2: 377,286 km (0.078 R)
• M3: 2,752,750 km (0.078 R)
• M4: 3,386,447 km (0.101 R)
• M5: 3,682,501 km (0.053 R)
• M6: 4,204,299 km (0.108 R)
• M7: 4,941,666 km (0.096 R)
• M8: 5,576,859 km (0.099 R)
• M9: 6,186,022 km (0.094 R)
• M10: 7,402,252 km (0.027 R)
• M11: 7,810,355 km (0.096 R)
• M12: 8,770,774 km (0.078 R)
• M13: 9,647,417 km (0.037 R)
• M14: 12,500,248 km (0.1 R)
• M15: 14,640,545 km (0.097 R)
• M16: 15,139,305 km (0.056 R)
• M17: 16,020,735 km (0.111 R)
• M18: 18,538,168 km (0.118 R)
• M19: 19,546,607 km (0.102 R)
• M20: 21,217,466 km (0.105 R)
• M21: 22,041,301 km (0.064 R)
• M22: 23,558,224 km (0.044 R)
• M23: 24,740,645 km (0.084 R)
• M24: 25,858,890 km (0.068 R)
• M25: 26,693,047 km (0.087 R)
• M26: 29,303,231 km (0.116 R)
• M27: 30,439,277 km (0.044 R)
• M28: 35,405,478 km (0.113 R)
• M29: 38,146,709 km (0.106 R)
• M30: 42,879,836 km (0.064 R)
• M31: 47,368,819 km (0.032 R)
• M32: 49,726,482 km (0.047 R)
• M33: 51,996,480 km (0.097 R)
• M34: 53,157,060 km (0.072 R)
• M35: 58,682,906 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.6

Radius: 7.2

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.11 AU - 16.91 AU

Year: 23578 Days

Day: 23.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,654,316 km

• M1: 89,609 km (0.088 R)
• M2: 338,091 km (0.035 R)
• M3: 750,832 km (0.088 R)
• M4: 977,173 km (0.113 R)
• M5: 1,279,959 km (0.073 R)
• M6: 1,813,425 km (0.104 R)
• M7: 2,275,533 km (0.102 R)
• M8: 2,893,372 km (0.116 R)
• M9: 3,169,829 km (0.112 R)
• M10: 4,714,278 km (0.068 R)
• M11: 6,469,360 km (0.108 R)
• M12: 6,944,184 km (0.05 R)
• M13: 11,892,283 km (0.119 R)
• M14: 13,496,421 km (0.077 R)
• M15: 15,488,466 km (0.105 R)
• M16: 15,824,313 km (0.054 R)
• M17: 17,577,600 km (0.072 R)
• M18: 19,359,610 km (0.056 R)
• M19: 19,651,475 km (0.034 R)
• M20: 22,200,025 km (0.06 R)
• M21: 25,890,604 km (0.082 R)
• M22: 32,916,319 km (0.082 R)
• M23: 34,744,853 km (0.11 R)
• M24: 35,320,805 km (0.087 R)
• M25: 41,113,983 km (0.108 R)
• M26: 42,902,126 km (0.102 R)
• M27: 48,219,433 km (0.068 R)
• M28: 49,116,123 km (0.106 R)
• M29: 51,873,361 km (0.045 R)
• M30: 54,538,148 km (0.096 R)
• M31: 73,171,161 km (0.075 R)
• M32: 80,215,425 km (0.092 R)
• M33: 81,980,980 km (0.086 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit