🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 30.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,006,947 km

• M1: 64,925 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.94 AU - 2.1 AU

Year: 1043 Days

Day: 45.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,006,947 km

• M1: 254,915 km (0.103 R)
• M2: 914,791 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 11.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.86 AU - 8.52 AU

Year: 8518 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 162.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,006,947 km

• M1: 145,110 km (0.077 R)
• M2: 580,290 km (0.106 R)
• M3: 994,676 km (0.072 R)
• M4: 1,652,308 km (0.04 R)
• M5: 2,161,689 km (0.066 R)
• M6: 3,144,098 km (0.111 R)
• M7: 3,809,659 km (0.11 R)
• M8: 5,267,491 km (0.107 R)
• M9: 5,937,839 km (0.085 R)
• M10: 6,809,097 km (0.116 R)
• M11: 8,046,421 km (0.099 R)
• M12: 11,012,647 km (0.113 R)
• M13: 12,767,729 km (0.086 R)
• M14: 13,624,327 km (0.08 R)
• M15: 14,640,994 km (0.119 R)
• M16: 15,579,421 km (0.062 R)
• M17: 20,727,533 km (0.112 R)
• M18: 25,107,459 km (0.092 R)
• M19: 25,907,958 km (0.032 R)
• M20: 33,360,026 km (0.086 R)
• M21: 33,787,726 km (0.079 R)
• M22: 35,981,280 km (0.051 R)
• M23: 37,687,593 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.4

Radius: 4.4

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.18 AU - 16.34 AU

Year: 19571 Days

Day: 24.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,006,947 km

• M1: 55,800 km (0.092 R)
• M2: 257,907 km (0.078 R)
• M3: 873,801 km (0.117 R)
• M4: 1,150,108 km (0.115 R)
• M5: 1,466,807 km (0.06 R)
• M6: 2,357,962 km (0.053 R)
• M7: 2,746,168 km (0.104 R)
• M8: 2,943,039 km (0.086 R)
• M9: 5,349,021 km (0.096 R)
• M10: 7,515,647 km (0.109 R)
• M11: 8,351,152 km (0.081 R)
• M12: 11,477,298 km (0.075 R)
• M13: 12,315,944 km (0.062 R)
• M14: 12,784,036 km (0.111 R)
• M15: 18,829,286 km (0.058 R)
• M16: 30,590,371 km (0.074 R)
• M17: 37,067,660 km (0.072 R)
• M18: 37,483,093 km (0.094 R)
• M19: 38,747,644 km (0.049 R)
• M20: 50,921,619 km (0.101 R)
• M21: 51,778,965 km (0.117 R)
• M22: 52,645,735 km (0.057 R)
• M23: 57,679,703 km (0.074 R)
• M24: 57,865,204 km (0.08 R)
• M25: 65,011,345 km (0.087 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 15,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit