🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.85 AU - 1.13 AU

Year: 363 Days

Day: 13.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.3 AU - 1.54 AU

Year: 624 Days

Day: 15 Hours

Environment

Temp: -34 °C

Axial Tilt: 60.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3 AU - 3.88 AU

Year: 2354 Days

Day: 46.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,031,664 km

• M1: 1,211,294 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.1

Radius: 14.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.33 AU - 7.45 AU

Year: 6673 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,031,664 km

• M1: 181,612 km (0.117 R)
• M2: 691,591 km (0.101 R)
• M3: 1,449,753 km (0.098 R)
• M4: 3,081,716 km (0.037 R)
• M5: 4,692,436 km (0.092 R)
• M6: 5,616,951 km (0.105 R)
• M7: 6,395,010 km (0.086 R)
• M8: 7,307,407 km (0.094 R)
• M9: 7,828,606 km (0.085 R)
• M10: 8,339,782 km (0.031 R)
• M11: 13,463,060 km (0.106 R)
• M12: 17,993,632 km (0.1 R)
• M13: 19,809,900 km (0.075 R)
• M14: 22,350,221 km (0.079 R)

Asteroid Belt

Center: 8.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.9

Radius: 13.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.45 AU - 10.45 AU

Year: 11580 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,031,664 km

• M1: 168,298 km (0.065 R)
• M2: 782,546 km (0.111 R)
• M3: 2,025,854 km (0.117 R)
• M4: 3,287,862 km (0.116 R)
• M5: 4,532,367 km (0.077 R)
• M6: 5,856,607 km (0.09 R)
• M7: 6,400,844 km (0.078 R)
• M8: 8,151,289 km (0.106 R)
• M9: 11,653,824 km (0.104 R)
• M10: 13,925,019 km (0.112 R)
• M11: 14,898,003 km (0.054 R)
• M12: 19,565,756 km (0.092 R)
• M13: 20,620,570 km (0.042 R)
• M14: 22,056,860 km (0.099 R)
• M15: 25,317,046 km (0.082 R)
• M16: 25,986,497 km (0.098 R)
• M17: 29,933,936 km (0.089 R)
• M18: 30,360,140 km (0.047 R)
• M19: 36,276,736 km (0.052 R)
• M20: 37,496,557 km (0.06 R)
• M21: 39,760,870 km (0.078 R)
• M22: 42,114,942 km (0.083 R)
• M23: 44,146,481 km (0.12 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit