🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.97 AU

Year: 300 Days

Day: 13 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.44 AU - 3.1 AU

Year: 1765 Days

Day: 30.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 611.3

Radius: 4.8

Gravity: 26.53 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.95 AU - 17.67 AU

Year: 26389 Days

Day: 19.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 88,125,612 km

• M1: 60,438 km (0.077 R)
• M2: 257,608 km (0.105 R)
• M3: 673,340 km (0.114 R)
• M4: 922,720 km (0.032 R)
• M5: 1,537,268 km (0.114 R)
• M6: 1,735,934 km (0.097 R)
• M7: 6,218,484 km (0.065 R)
• M8: 7,308,604 km (0.11 R)
• M9: 14,872,123 km (0.102 R)
• M10: 22,929,913 km (0.119 R)
• M11: 25,841,387 km (0.111 R)
• M12: 38,871,361 km (0.108 R)
• M13: 42,173,884 km (0.116 R)
• M14: 42,335,599 km (0.089 R)
• M15: 42,660,376 km (0.041 R)
• M16: 46,861,533 km (0.09 R)
• M17: 61,934,416 km (0.087 R)
• M18: 82,440,245 km (0.092 R)
• M19: 86,549,848 km (0.107 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: 306 - 17,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit