🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.86 AU - 1.08 AU

Year: 364 Days

Day: 32.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.83 AU - 1.29 AU

Year: 416 Days

Day: 12.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 30,949,561 km

• M1: 603,328 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.18 AU - 3.84 AU

Year: 2504 Days

Day: 36.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.8

Radius: 13.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.25 AU - 7.03 AU

Year: 5101 Days

Day: 6.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,949,561 km

• M1: 173,085 km (0.101 R)
• M2: 659,577 km (0.113 R)
• M3: 1,200,373 km (0.05 R)
• M4: 1,731,745 km (0.112 R)
• M5: 3,071,843 km (0.092 R)
• M6: 3,951,179 km (0.116 R)
• M7: 4,450,537 km (0.07 R)
• M8: 5,100,240 km (0.096 R)
• M9: 5,694,443 km (0.089 R)
• M10: 6,208,910 km (0.057 R)
• M11: 7,192,965 km (0.088 R)
• M12: 8,742,500 km (0.112 R)
• M13: 9,849,973 km (0.068 R)
• M14: 10,729,309 km (0.075 R)
• M15: 11,281,475 km (0.068 R)
• M16: 13,790,081 km (0.083 R)
• M17: 15,520,480 km (0.111 R)
• M18: 17,142,121 km (0.105 R)
• M19: 18,349,226 km (0.102 R)
• M20: 19,748,565 km (0.059 R)
• M21: 23,827,051 km (0.102 R)
• M22: 24,928,241 km (0.051 R)
• M23: 26,643,381 km (0.065 R)
• M24: 27,487,262 km (0.117 R)
• M25: 28,348,946 km (0.068 R)
• M26: 29,228,432 km (0.12 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 11,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit