🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.49 AU - 0.75 AU

Year: 179 Days

Day: 22.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,954,322 km

• M1: 37,549 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.56 AU - 1.86 AU

Year: 821 Days

Day: 41.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 9.4

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.34 AU - 7.6 AU

Year: 7495 Days

Day: 5.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 29,954,322 km

• M1: 119,379 km (0.117 R)
• M2: 962,513 km (0.105 R)
• M3: 1,621,791 km (0.034 R)
• M4: 3,312,695 km (0.113 R)
• M5: 4,679,272 km (0.115 R)
• M6: 5,235,327 km (0.06 R)
• M7: 7,367,396 km (0.088 R)
• M8: 8,262,590 km (0.094 R)
• M9: 9,422,871 km (0.068 R)
• M10: 11,119,909 km (0.115 R)
• M11: 14,682,582 km (0.064 R)
• M12: 16,492,268 km (0.033 R)
• M13: 18,140,387 km (0.076 R)
• M14: 19,319,518 km (0.07 R)
• M15: 22,878,002 km (0.116 R)
• M16: 24,032,748 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.1

Radius: 6.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.01 AU - 17.75 AU

Year: 22142 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,954,322 km

• M1: 116,986 km (0.105 R)
• M2: 523,144 km (0.104 R)
• M3: 1,103,883 km (0.065 R)
• M4: 1,392,457 km (0.119 R)
• M5: 2,167,673 km (0.056 R)
• M6: 19,081,208 km (0.057 R)
• M7: 25,855,449 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 17,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit