🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.54 AU - 0.84 AU

Year: 210 Days

Day: 17.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,404,609 km

• M1: 388,805 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.63 AU - 0.93 AU

Year: 253 Days

Day: 42.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.26 AU - 1.86 AU

Year: 715 Days

Day: 42 Hours

Environment

Temp: -42 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.37 AU - 3.43 AU

Year: 2301 Days

Day: 14.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 11

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.41 AU - 6.91 AU

Year: 6309 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,404,609 km

• M1: 136,882 km (0.103 R)
• M2: 734,675 km (0.034 R)
• M3: 1,514,379 km (0.111 R)
• M4: 2,161,390 km (0.035 R)
• M5: 3,364,157 km (0.056 R)
• M6: 5,219,171 km (0.072 R)
• M7: 6,907,682 km (0.086 R)
• M8: 7,316,981 km (0.085 R)
• M9: 8,715,123 km (0.064 R)
• M10: 10,986,916 km (0.056 R)
• M11: 11,721,592 km (0.113 R)
• M12: 12,767,281 km (0.117 R)
• M13: 13,824,638 km (0.04 R)
• M14: 14,527,300 km (0.036 R)
• M15: 15,043,711 km (0.094 R)
• M16: 15,518,834 km (0.056 R)
• M17: 16,778,748 km (0.102 R)
• M18: 18,046,590 km (0.045 R)
• M19: 19,007,905 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 13.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.47 AU - 10.39 AU

Year: 8985 Days

Day: 5.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,404,609 km

• M1: 166,802 km (0.116 R)
• M2: 971,339 km (0.118 R)
• M3: 2,671,519 km (0.1 R)
• M4: 3,708,531 km (0.091 R)
• M5: 6,531,443 km (0.115 R)
• M6: 7,406,890 km (0.101 R)
• M7: 9,722,066 km (0.042 R)
• M8: 10,207,811 km (0.05 R)
• M9: 17,517,761 km (0.036 R)
• M10: 20,918,569 km (0.053 R)
• M11: 21,812,417 km (0.102 R)
• M12: 22,986,760 km (0.094 R)
• M13: 24,736,906 km (0.106 R)
• M14: 25,278,899 km (0.103 R)
• M15: 26,386,671 km (0.1 R)
• M16: 27,816,527 km (0.101 R)
• M17: 34,839,399 km (0.115 R)
• M18: 36,559,326 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 20,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit