🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.9 AU - 0.94 AU

Year: 322 Days

Day: 20.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 55.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.23 AU - 1.47 AU

Year: 573 Days

Day: 30.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,840,508 km

• M1: 40,092 km (0.107 R)

Asteroid Belt

Center: 8.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441

Radius: 6

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.13 AU - 18.21 AU

Year: 20523 Days

Day: 19.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,840,508 km

• M1: 76,744 km (0.12 R)
• M2: 309,069 km (0.054 R)
• M3: 562,039 km (0.043 R)
• M4: 908,358 km (0.092 R)
• M5: 1,317,060 km (0.038 R)
• M6: 1,587,832 km (0.11 R)
• M7: 2,006,407 km (0.089 R)
• M8: 2,607,192 km (0.041 R)
• M9: 3,456,459 km (0.051 R)
• M10: 3,652,133 km (0.03 R)
• M11: 4,881,229 km (0.108 R)
• M12: 7,551,102 km (0.093 R)
• M13: 11,862,662 km (0.047 R)
• M14: 13,647,963 km (0.11 R)
• M15: 16,063,969 km (0.112 R)
• M16: 16,769,173 km (0.07 R)
• M17: 17,089,313 km (0.109 R)
• M18: 17,331,961 km (0.069 R)
• M19: 21,068,018 km (0.096 R)
• M20: 22,295,169 km (0.071 R)
• M21: 25,623,123 km (0.062 R)
• M22: 27,460,185 km (0.059 R)
• M23: 43,586,836 km (0.11 R)
• M24: 48,423,185 km (0.083 R)
• M25: 49,072,141 km (0.052 R)
• M26: 50,056,495 km (0.076 R)
• M27: 51,895,053 km (0.113 R)
• M28: 52,916,656 km (0.097 R)
• M29: 55,706,507 km (0.12 R)
• M30: 58,226,633 km (0.115 R)
• M31: 64,270,387 km (0.08 R)
• M32: 64,465,612 km (0.101 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: 332 - 10,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit