🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.8 AU - 1.1 AU

Year: 328 Days

Day: 27.1 Hours

Environment

Temp: 122 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.67 AU - 2.69 AU

Year: 1142 Days

Day: 19.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.82 AU - 2.74 AU

Year: 1221 Days

Day: 35.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.1

Radius: 15

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.34 AU - 10.92 AU

Year: 11438 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,831,822 km

• M1: 189,840 km (0.081 R)
• M2: 779,106 km (0.077 R)
• M3: 1,431,951 km (0.1 R)
• M4: 1,924,427 km (0.068 R)
• M5: 2,473,302 km (0.102 R)
• M6: 4,291,664 km (0.03 R)
• M7: 5,292,473 km (0.098 R)
• M8: 8,668,748 km (0.076 R)
• M9: 10,868,285 km (0.109 R)
• M10: 11,923,100 km (0.113 R)
• M11: 12,678,719 km (0.116 R)
• M12: 13,895,847 km (0.114 R)
• M13: 15,138,407 km (0.118 R)
• M14: 16,292,106 km (0.117 R)
• M15: 17,503,699 km (0.108 R)
• M16: 18,016,221 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 13.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.11 AU - 13.39 AU

Year: 12504 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,831,822 km

• M1: 167,998 km (0.058 R)
• M2: 654,341 km (0.108 R)
• M3: 1,170,753 km (0.046 R)
• M4: 2,164,083 km (0.109 R)
• M5: 2,630,828 km (0.066 R)
• M6: 3,942,502 km (0.05 R)
• M7: 5,542,302 km (0.091 R)
• M8: 6,926,232 km (0.115 R)
• M9: 7,907,295 km (0.078 R)
• M10: 9,763,655 km (0.075 R)
• M11: 21,295,257 km (0.079 R)
• M12: 23,362,699 km (0.066 R)
• M13: 25,355,493 km (0.085 R)
• M14: 26,288,235 km (0.109 R)
• M15: 27,243,867 km (0.094 R)
• M16: 28,222,386 km (0.096 R)
• M17: 34,090,662 km (0.117 R)
• M18: 35,226,858 km (0.11 R)
• M19: 37,309,111 km (0.066 R)
• M20: 45,849,952 km (0.06 R)
• M21: 47,234,032 km (0.065 R)
• M22: 53,218,545 km (0.102 R)
• M23: 55,263,099 km (0.058 R)
• M24: 60,419,588 km (0.079 R)
• M25: 61,896,568 km (0.118 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 10,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit