🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.6 AU - 0.74 AU

Year: 204 Days

Day: 19.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.92 AU - 1.32 AU

Year: 442 Days

Day: 17.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,163,758 km

• M1: 69,264 km (0.063 R)
• M2: 326,722 km (0.073 R)

Asteroid Belt

Center: 8.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.1

Radius: 3.2

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.16 AU - 16.72 AU

Year: 24849 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,163,758 km

• M1: 39,793 km (0.041 R)
• M2: 338,390 km (0.092 R)
• M3: 522,545 km (0.115 R)
• M4: 722,558 km (0.1 R)
• M5: 937,380 km (0.098 R)
• M6: 1,128,267 km (0.105 R)
• M7: 2,323,405 km (0.117 R)
• M8: 2,537,928 km (0.109 R)
• M9: 2,742,279 km (0.047 R)
• M10: 4,997,167 km (0.075 R)
• M11: 5,354,557 km (0.065 R)
• M12: 5,539,460 km (0.078 R)
• M13: 5,766,998 km (0.097 R)
• M14: 6,159,992 km (0.096 R)
• M15: 6,999,236 km (0.096 R)
• M16: 7,220,341 km (0.09 R)
• M17: 8,849,612 km (0.066 R)
• M18: 9,265,793 km (0.103 R)
• M19: 10,942,935 km (0.112 R)
• M20: 12,616,037 km (0.107 R)
• M21: 12,943,507 km (0.103 R)
• M22: 13,821,497 km (0.108 R)
• M23: 15,248,511 km (0.047 R)
• M24: 16,614,190 km (0.103 R)
• M25: 16,770,819 km (0.12 R)
• M26: 17,812,918 km (0.1 R)
• M27: 22,604,687 km (0.117 R)
• M28: 23,675,957 km (0.09 R)
• M29: 29,773,118 km (0.04 R)
• M30: 30,120,185 km (0.057 R)
• M31: 45,397,718 km (0.064 R)
• M32: 49,323,914 km (0.032 R)
• M33: 51,784,949 km (0.118 R)
• M34: 52,454,698 km (0.081 R)
• M35: 57,842,914 km (0.062 R)
• M36: 58,383,262 km (0.11 R)
• M37: 63,779,855 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 15,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit