🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.7 AU - 0.9 AU

Year: 270 Days

Day: 14.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.95 AU - 1.49 AU

Year: 508 Days

Day: 18.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 45,370,057 km

• M1: 158,424 km (0.116 R)
• M2: 633,996 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.37 AU - 2.99 AU

Year: 1653 Days

Day: 25.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,370,057 km

• M1: 882,627 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.47 AU - 3.77 AU

Year: 2595 Days

Day: 47.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,370,057 km

• M1: 413,788 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 9.3

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.08 AU - 8.96 AU

Year: 9369 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 45,370,057 km

• M1: 116,088 km (0.051 R)
• M2: 416,331 km (0.068 R)
• M3: 957,875 km (0.111 R)
• M4: 1,289,234 km (0.087 R)
• M5: 2,389,377 km (0.106 R)
• M6: 2,883,499 km (0.089 R)
• M7: 4,549,271 km (0.089 R)
• M8: 5,278,411 km (0.11 R)
• M9: 6,083,397 km (0.091 R)
• M10: 6,891,226 km (0.086 R)
• M11: 7,441,447 km (0.105 R)
• M12: 9,222,260 km (0.106 R)
• M13: 9,696,336 km (0.101 R)
• M14: 10,745,316 km (0.073 R)
• M15: 11,323,960 km (0.118 R)
• M16: 12,486,336 km (0.084 R)
• M17: 13,067,075 km (0.054 R)
• M18: 15,838,375 km (0.071 R)
• M19: 19,283,764 km (0.115 R)
• M20: 20,375,978 km (0.037 R)
• M21: 23,199,189 km (0.042 R)
• M22: 25,991,583 km (0.033 R)
• M23: 28,899,915 km (0.119 R)
• M24: 29,506,684 km (0.058 R)
• M25: 30,850,222 km (0.085 R)
• M26: 34,330,617 km (0.108 R)
• M27: 34,783,300 km (0.055 R)
• M28: 36,869,742 km (0.032 R)
• M29: 39,779,719 km (0.072 R)
• M30: 42,189,292 km (0.086 R)
• M31: 44,829,246 km (0.06 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 17,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit