🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.43 AU - 0.65 AU

Year: 139 Days

Day: 43.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,685,386 km

• M1: 86,318 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.59 AU - 2.23 AU

Year: 928 Days

Day: 35.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,685,386 km

• M1: 162,762 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.86 AU - 2.26 AU

Year: 1039 Days

Day: 34.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.71 AU - 3.87 AU

Year: 2097 Days

Day: 46.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 12.7

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.83 AU - 6.05 AU

Year: 5088 Days

Day: 5.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,685,386 km

• M1: 166,951 km (0.106 R)
• M2: 647,609 km (0.103 R)
• M3: 1,053,019 km (0.096 R)
• M4: 1,906,176 km (0.033 R)
• M5: 2,369,181 km (0.11 R)
• M6: 3,879,671 km (0.12 R)
• M7: 5,617,849 km (0.09 R)
• M8: 8,179,712 km (0.03 R)
• M9: 9,696,635 km (0.106 R)
• M10: 14,040,059 km (0.115 R)
• M11: 18,214,289 km (0.12 R)
• M12: 19,923,744 km (0.097 R)
• M13: 20,783,931 km (0.082 R)
• M14: 21,876,594 km (0.079 R)
• M15: 24,549,310 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.4

Radius: 8.8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.38 AU - 10.54 AU

Year: 9426 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 19,685,386 km

• M1: 117,434 km (0.073 R)
• M2: 832,363 km (0.116 R)
• M3: 1,125,275 km (0.12 R)
• M4: 1,788,443 km (0.098 R)
• M5: 4,957,823 km (0.041 R)
• M6: 6,824,056 km (0.076 R)
• M7: 8,601,429 km (0.105 R)
• M8: 9,221,662 km (0.077 R)
• M9: 12,911,493 km (0.105 R)
• M10: 13,586,778 km (0.07 R)
• M11: 14,812,732 km (0.085 R)
• M12: 15,402,746 km (0.092 R)
• M13: 19,103,947 km (0.088 R)
• M14: 19,626,792 km (0.088 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 18,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit