🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.85 AU - 2.15 AU

Year: 607 Days

Day: 25 Hours

Environment

Temp: 368 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 132,061,185 km

• M1: 484,398 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.04 AU - 16.3 AU

Year: 11441 Days

Day: 21.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 23.85 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 33.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.1

Radius: 6.7

Gravity: 18.4 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 30.48 AU - 36.58 AU

Year: 41643 Days

Day: 21.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 132,061,185 km

• M1: 83,625 km (0.111 R)
• M2: 485,744 km (0.113 R)
• M3: 1,288,187 km (0.114 R)
• M4: 1,710,203 km (0.12 R)
• M5: 2,047,995 km (0.118 R)
• M6: 2,484,222 km (0.086 R)
• M7: 2,739,137 km (0.051 R)
• M8: 3,170,727 km (0.104 R)
• M9: 3,754,757 km (0.063 R)
• M10: 4,327,418 km (0.111 R)
• M11: 4,572,160 km (0.113 R)
• M12: 5,839,403 km (0.114 R)
• M13: 6,396,057 km (0.043 R)
• M14: 6,877,463 km (0.089 R)
• M15: 8,657,229 km (0.043 R)
• M16: 11,479,692 km (0.097 R)
• M17: 20,520,639 km (0.106 R)
• M18: 24,013,749 km (0.059 R)
• M19: 24,782,832 km (0.095 R)
• M20: 25,568,370 km (0.03 R)
• M21: 27,326,893 km (0.116 R)
• M22: 28,024,169 km (0.099 R)
• M23: 29,892,647 km (0.119 R)
• M24: 30,633,006 km (0.09 R)
• M25: 31,385,334 km (0.106 R)
• M26: 32,150,078 km (0.047 R)
• M27: 37,854,245 km (0.12 R)
• M28: 47,519,464 km (0.093 R)
• M29: 67,402,966 km (0.103 R)
• M30: 71,266,032 km (0.097 R)
• M31: 74,731,168 km (0.057 R)
• M32: 75,819,642 km (0.059 R)
• M33: 77,749,753 km (0.109 R)
• M34: 88,801,595 km (0.083 R)
• M35: 94,383,690 km (0.037 R)
• M36: 95,655,122 km (0.075 R)
• M37: 98,557,620 km (0.038 R)
• M38: 101,518,312 km (0.07 R)
• M39: 110,052,272 km (0.099 R)
• M40: 112,880,869 km (0.115 R)

Kuiper Belt

Range: 51.2 - 66.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit