🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.9 AU - 2.44 AU

Year: 1211 Days

Day: 26.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,223,161 km

• M1: 38,297 km (0.066 R)

Asteroid Belt

Center: 6.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.12 AU - 11.8 AU

Year: 11905 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,223,161 km

• M1: 112,049 km (0.109 R)
• M2: 416,181 km (0.064 R)
• M3: 998,715 km (0.114 R)
• M4: 1,365,380 km (0.059 R)
• M5: 1,716,486 km (0.108 R)
• M6: 2,321,011 km (0.069 R)
• M7: 2,643,245 km (0.104 R)
• M8: 3,285,917 km (0.065 R)
• M9: 3,923,952 km (0.117 R)
• M10: 5,445,213 km (0.087 R)
• M11: 7,856,132 km (0.068 R)
• M12: 8,812,362 km (0.066 R)
• M13: 9,602,837 km (0.047 R)
• M14: 11,059,322 km (0.101 R)
• M15: 11,485,676 km (0.109 R)
• M16: 11,812,697 km (0.118 R)
• M17: 13,124,371 km (0.088 R)
• M18: 14,721,029 km (0.107 R)
• M19: 18,518,272 km (0.073 R)
• M20: 23,703,633 km (0.106 R)
• M21: 24,592,693 km (0.093 R)
• M22: 32,305,361 km (0.053 R)
• M23: 32,739,344 km (0.111 R)
• M24: 38,377,239 km (0.062 R)
• M25: 39,355,161 km (0.044 R)
• M26: 41,233,512 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.3

Radius: 5.5

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 14.17 AU - 21.57 AU

Year: 28611 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,223,161 km

• M1: 76,744 km (0.039 R)
• M2: 288,275 km (0.075 R)
• M3: 933,640 km (0.115 R)
• M4: 1,366,427 km (0.084 R)
• M5: 1,846,935 km (0.109 R)
• M6: 3,191,072 km (0.101 R)
• M7: 3,388,541 km (0.03 R)
• M8: 3,746,080 km (0.053 R)
• M9: 4,295,254 km (0.081 R)
• M10: 5,008,387 km (0.101 R)
• M11: 6,092,074 km (0.084 R)
• M12: 6,666,231 km (0.036 R)
• M13: 11,600,866 km (0.043 R)
• M14: 13,919,783 km (0.102 R)
• M15: 15,707,627 km (0.094 R)
• M16: 17,209,290 km (0.109 R)
• M17: 18,351,620 km (0.093 R)
• M18: 20,591,848 km (0.118 R)
• M19: 22,182,671 km (0.105 R)
• M20: 23,428,223 km (0.072 R)
• M21: 26,976,535 km (0.118 R)
• M22: 27,443,879 km (0.114 R)
• M23: 28,999,846 km (0.038 R)
• M24: 30,740,268 km (0.104 R)
• M25: 34,019,154 km (0.071 R)
• M26: 38,842,190 km (0.109 R)
• M27: 39,587,785 km (0.11 R)
• M28: 40,342,955 km (0.092 R)
• M29: 40,800,575 km (0.1 R)
• M30: 44,913,021 km (0.089 R)
• M31: 48,774,142 km (0.111 R)
• M32: 53,765,774 km (0.059 R)
• M33: 60,670,015 km (0.092 R)
• M34: 63,301,591 km (0.076 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit