🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.27 AU - 1.73 AU

Year: 643 Days

Day: 46.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,425,971 km

• M1: 146,756 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.71 AU - 2.29 AU

Year: 990 Days

Day: 30.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.83 AU - 3.35 AU

Year: 1900 Days

Day: 22 Hours

Environment

Temp: -101 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.47 AU - 3.97 AU

Year: 2021 Days

Day: 24.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.6

Radius: 8.8

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.1 AU - 7.8 AU

Year: 5731 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,425,971 km

• M1: 109,506 km (0.075 R)
• M2: 1,117,047 km (0.045 R)
• M3: 2,002,367 km (0.073 R)
• M4: 2,529,251 km (0.099 R)
• M5: 3,590,050 km (0.105 R)
• M6: 4,415,381 km (0.114 R)
• M7: 5,604,535 km (0.07 R)
• M8: 6,868,188 km (0.083 R)
• M9: 9,867,625 km (0.1 R)
• M10: 11,297,631 km (0.117 R)
• M11: 12,016,449 km (0.073 R)
• M12: 13,895,697 km (0.05 R)
• M13: 15,091,732 km (0.108 R)
• M14: 18,717,237 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.9

Radius: 3.3

Gravity: 32.96 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 13.86 AU - 20.7 AU

Year: 25130 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,425,971 km

• M1: 41,139 km (0.088 R)
• M2: 161,267 km (0.097 R)
• M3: 327,919 km (0.067 R)
• M4: 485,744 km (0.092 R)
• M5: 1,591,422 km (0.076 R)
• M6: 1,818,362 km (0.106 R)
• M7: 2,106,488 km (0.084 R)
• M8: 2,514,291 km (0.11 R)
• M9: 3,127,942 km (0.067 R)
• M10: 3,289,059 km (0.052 R)
• M11: 4,643,967 km (0.103 R)
• M12: 4,925,061 km (0.104 R)
• M13: 5,756,376 km (0.114 R)
• M14: 6,121,844 km (0.04 R)
• M15: 6,416,701 km (0.119 R)
• M16: 6,633,170 km (0.11 R)
• M17: 9,071,615 km (0.055 R)
• M18: 9,791,629 km (0.034 R)
• M19: 10,311,781 km (0.093 R)
• M20: 16,006,224 km (0.097 R)
• M21: 18,232,839 km (0.076 R)
• M22: 18,492,242 km (0.057 R)
• M23: 24,842,222 km (0.117 R)
• M24: 35,504,511 km (0.07 R)
• M25: 35,909,174 km (0.064 R)
• M26: 45,445,888 km (0.103 R)
• M27: 46,242,347 km (0.038 R)
• M28: 54,190,183 km (0.062 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit