🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.62 AU - 1.7 AU

Year: 770 Days

Day: 15.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,497,079 km

• M1: 58,343 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.98 AU - 2.04 AU

Year: 1026 Days

Day: 15.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,497,079 km

• M1: 96,491 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.05 AU - 4.57 AU

Year: 2676 Days

Day: 13.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,497,079 km

• M1: 79,736 km (0.101 R)

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 8.1

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.95 AU - 6.69 AU

Year: 5718 Days

Day: 11.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,497,079 km

• M1: 100,829 km (0.079 R)
• M2: 439,818 km (0.101 R)
• M3: 699,370 km (0.119 R)
• M4: 1,317,359 km (0.08 R)
• M5: 1,609,075 km (0.079 R)
• M6: 1,944,174 km (0.108 R)
• M7: 2,325,648 km (0.08 R)
• M8: 2,643,843 km (0.072 R)
• M9: 3,218,149 km (0.104 R)
• M10: 5,003,151 km (0.11 R)
• M11: 5,691,152 km (0.026 R)
• M12: 6,543,112 km (0.118 R)
• M13: 7,217,648 km (0.108 R)
• M14: 8,335,444 km (0.043 R)
• M15: 8,788,277 km (0.096 R)
• M16: 9,214,032 km (0.119 R)
• M17: 9,788,039 km (0.034 R)
• M18: 12,324,920 km (0.075 R)
• M19: 13,858,148 km (0.096 R)
• M20: 15,088,591 km (0.116 R)
• M21: 16,390,242 km (0.12 R)
• M22: 18,933,406 km (0.093 R)
• M23: 27,756,539 km (0.105 R)
• M24: 28,766,025 km (0.043 R)
• M25: 29,139,122 km (0.115 R)
• M26: 34,287,533 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.1

Radius: 9.4

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.87 AU - 8.27 AU

Year: 8251 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,497,079 km

• M1: 117,734 km (0.102 R)
• M2: 601,084 km (0.066 R)
• M3: 911,799 km (0.104 R)
• M4: 1,698,684 km (0.073 R)
• M5: 2,439,792 km (0.092 R)
• M6: 2,949,172 km (0.064 R)
• M7: 4,152,986 km (0.115 R)
• M8: 5,004,647 km (0.108 R)
• M9: 5,828,782 km (0.112 R)
• M10: 6,817,474 km (0.093 R)
• M11: 9,798,361 km (0.081 R)
• M12: 10,097,258 km (0.107 R)
• M13: 13,676,686 km (0.115 R)
• M14: 15,885,648 km (0.102 R)
• M15: 22,774,630 km (0.047 R)
• M16: 33,631,247 km (0.112 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 15,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit