🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.63 AU - 0.79 AU

Year: 209 Days

Day: 38 Hours

Environment

Temp: 158 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.99 AU - 0.99 AU

Year: 345 Days

Day: 31.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.47 AU - 1.65 AU

Year: 682 Days

Day: 14.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.7

Radius: 13.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.92 AU - 8.52 AU

Year: 8245 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,445,433 km

• M1: 172,935 km (0.12 R)
• M2: 1,744,311 km (0.088 R)
• M3: 2,208,214 km (0.111 R)
• M4: 2,715,052 km (0.048 R)
• M5: 5,410,955 km (0.032 R)
• M6: 5,951,153 km (0.089 R)
• M7: 8,306,721 km (0.116 R)
• M8: 10,339,756 km (0.049 R)
• M9: 15,169,523 km (0.098 R)
• M10: 17,522,399 km (0.091 R)
• M11: 19,557,229 km (0.083 R)
• M12: 21,745,098 km (0.114 R)
• M13: 23,028,797 km (0.101 R)
• M14: 26,795,372 km (0.076 R)
• M15: 28,070,694 km (0.078 R)
• M16: 30,111,209 km (0.086 R)
• M17: 34,945,464 km (0.032 R)
• M18: 39,642,837 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.7

Radius: 10.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.48 AU - 12.02 AU

Year: 12331 Days

Day: 5.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,445,433 km

• M1: 138,079 km (0.112 R)
• M2: 806,183 km (0.11 R)
• M3: 1,293,573 km (0.099 R)
• M4: 1,870,273 km (0.075 R)
• M5: 2,404,786 km (0.039 R)
• M6: 4,609,410 km (0.074 R)
• M7: 5,237,122 km (0.076 R)
• M8: 5,845,986 km (0.062 R)
• M9: 8,191,231 km (0.119 R)
• M10: 10,706,420 km (0.087 R)
• M11: 14,506,655 km (0.061 R)
• M12: 15,999,791 km (0.118 R)
• M13: 20,220,097 km (0.105 R)
• M14: 20,565,818 km (0.103 R)
• M15: 21,269,376 km (0.044 R)
• M16: 24,930,934 km (0.099 R)
• M17: 25,328,715 km (0.059 R)
• M18: 27,276,629 km (0.069 R)
• M19: 27,911,821 km (0.065 R)
• M20: 28,883,310 km (0.118 R)
• M21: 29,988,988 km (0.043 R)
• M22: 31,352,722 km (0.102 R)
• M23: 32,876,376 km (0.106 R)
• M24: 35,066,638 km (0.04 R)
• M25: 37,482,345 km (0.061 R)
• M26: 38,004,741 km (0.034 R)
• M27: 40,142,943 km (0.109 R)
• M28: 42,642,723 km (0.066 R)
• M29: 44,365,941 km (0.088 R)
• M30: 49,187,331 km (0.109 R)
• M31: 55,184,411 km (0.074 R)
• M32: 57,057,077 km (0.084 R)
• M33: 58,096,183 km (0.114 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit