🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.5 AU - 0.54 AU

Year: 144 Days

Day: 27.9 Hours

Environment

Temp: 186 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.68 AU - 2.12 AU

Year: 1003 Days

Day: 19.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,070,876 km

• M1: 81,680 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.14 AU - 2.38 AU

Year: 1301 Days

Day: 26.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,070,876 km

• M1: 1,089,222 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 11.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.77 AU - 4.83 AU

Year: 3414 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,070,876 km

• M1: 145,559 km (0.062 R)
• M2: 778,956 km (0.102 R)
• M3: 1,158,187 km (0.083 R)
• M4: 2,210,608 km (0.034 R)
• M5: 2,703,832 km (0.072 R)
• M6: 3,304,467 km (0.11 R)
• M7: 4,909,802 km (0.105 R)
• M8: 5,884,283 km (0.062 R)
• M9: 6,584,101 km (0.045 R)
• M10: 9,229,141 km (0.059 R)
• M11: 10,249,698 km (0.093 R)
• M12: 10,709,562 km (0.114 R)
• M13: 11,836,184 km (0.062 R)
• M14: 13,263,497 km (0.099 R)
• M15: 13,717,975 km (0.116 R)
• M16: 14,996,887 km (0.051 R)
• M17: 15,490,261 km (0.107 R)
• M18: 17,088,864 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.7

Radius: 14.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.36 AU - 11.46 AU

Year: 11945 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,070,876 km

• M1: 182,809 km (0.116 R)
• M2: 1,044,642 km (0.029 R)
• M3: 1,974,991 km (0.081 R)
• M4: 2,816,629 km (0.118 R)
• M5: 3,435,066 km (0.102 R)
• M6: 4,410,594 km (0.108 R)
• M7: 4,882,276 km (0.075 R)
• M8: 5,353,061 km (0.083 R)
• M9: 6,624,792 km (0.084 R)
• M10: 7,998,101 km (0.089 R)
• M11: 9,450,845 km (0.108 R)
• M12: 9,919,386 km (0.045 R)
• M13: 16,007,122 km (0.026 R)
• M14: 19,116,962 km (0.061 R)
• M15: 23,356,267 km (0.104 R)
• M16: 24,312,496 km (0.056 R)
• M17: 25,494,170 km (0.102 R)
• M18: 26,817,064 km (0.111 R)
• M19: 28,399,959 km (0.043 R)
• M20: 29,489,331 km (0.119 R)
• M21: 34,862,288 km (0.078 R)
• M22: 36,618,866 km (0.05 R)
• M23: 45,112,734 km (0.076 R)
• M24: 47,804,897 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit