🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 305 Days

Day: 45.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 0.99 AU

Year: 320 Days

Day: 42.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,895,493 km

• M1: 57,595 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.62 AU - 2.74 AU

Year: 1542 Days

Day: 36.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,895,493 km

• M1: 44,131 km (0.093 R)
• M2: 861,684 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 9.7

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.05 AU - 6.39 AU

Year: 5452 Days

Day: 5.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,895,493 km

• M1: 120,875 km (0.08 R)
• M2: 548,276 km (0.07 R)
• M3: 1,053,767 km (0.072 R)
• M4: 1,574,368 km (0.089 R)
• M5: 2,074,623 km (0.086 R)
• M6: 2,455,350 km (0.056 R)
• M7: 2,963,983 km (0.035 R)
• M8: 4,068,464 km (0.113 R)
• M9: 5,862,292 km (0.054 R)
• M10: 6,320,360 km (0.073 R)
• M11: 7,461,792 km (0.118 R)
• M12: 7,839,228 km (0.079 R)
• M13: 8,530,519 km (0.084 R)
• M14: 9,261,903 km (0.055 R)
• M15: 10,186,568 km (0.094 R)
• M16: 10,534,084 km (0.102 R)
• M17: 13,193,036 km (0.083 R)
• M18: 13,606,375 km (0.081 R)
• M19: 15,855,130 km (0.118 R)
• M20: 18,115,105 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 10.1

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.78 AU - 14.28 AU

Year: 15589 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,895,493 km

• M1: 125,662 km (0.058 R)
• M2: 562,039 km (0.12 R)
• M3: 1,382,284 km (0.088 R)
• M4: 1,788,293 km (0.114 R)
• M5: 2,644,591 km (0.036 R)
• M6: 4,617,338 km (0.083 R)
• M7: 7,157,510 km (0.091 R)
• M8: 9,278,210 km (0.051 R)
• M9: 13,492,980 km (0.065 R)
• M10: 25,139,773 km (0.109 R)
• M11: 31,189,062 km (0.086 R)
• M12: 37,221,745 km (0.092 R)
• M13: 42,832,264 km (0.043 R)
• M14: 43,552,727 km (0.103 R)
• M15: 46,213,924 km (0.078 R)
• M16: 47,124,526 km (0.034 R)
• M17: 48,668,675 km (0.072 R)
• M18: 53,836,683 km (0.113 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 12,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit