🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.07 AU - 1.09 AU

Year: 483 Days

Day: 40 Hours

Environment

Temp: -72 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.94 AU - 1.3 AU

Year: 510 Days

Day: 47.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.31 AU - 1.73 AU

Year: 807 Days

Day: 42.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.8

Radius: 13.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.54 AU - 4.28 AU

Year: 3328 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,851,783 km

• M1: 173,234 km (0.088 R)
• M2: 610,210 km (0.113 R)
• M3: 1,082,640 km (0.091 R)
• M4: 1,561,353 km (0.11 R)
• M5: 2,486,616 km (0.052 R)
• M6: 3,792,456 km (0.032 R)
• M7: 5,129,561 km (0.07 R)
• M8: 6,316,770 km (0.07 R)
• M9: 7,258,189 km (0.116 R)
• M10: 8,861,430 km (0.076 R)
• M11: 9,805,093 km (0.097 R)
• M12: 10,566,247 km (0.076 R)
• M13: 11,452,914 km (0.053 R)
• M14: 13,423,267 km (0.06 R)
• M15: 15,291,894 km (0.1 R)
• M16: 16,705,145 km (0.118 R)
• M17: 17,675,138 km (0.101 R)
• M18: 18,863,992 km (0.1 R)
• M19: 20,042,225 km (0.074 R)
• M20: 21,733,279 km (0.078 R)
• M21: 22,408,265 km (0.096 R)
• M22: 23,236,888 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 11.1

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.99 AU - 6.49 AU

Year: 5163 Days

Day: 7.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 23,851,783 km

• M1: 139,276 km (0.069 R)
• M2: 526,585 km (0.089 R)
• M3: 1,418,786 km (0.064 R)
• M4: 2,213,600 km (0.116 R)
• M5: 3,066,756 km (0.06 R)
• M6: 3,769,268 km (0.101 R)
• M7: 4,126,657 km (0.089 R)
• M8: 5,158,434 km (0.102 R)
• M9: 5,789,737 km (0.077 R)
• M10: 6,354,469 km (0.118 R)
• M11: 6,832,434 km (0.029 R)
• M12: 7,398,811 km (0.102 R)
• M13: 8,271,865 km (0.107 R)
• M14: 8,733,524 km (0.114 R)
• M15: 10,921,991 km (0.049 R)
• M16: 14,143,132 km (0.091 R)
• M17: 16,133,532 km (0.105 R)
• M18: 16,742,994 km (0.069 R)
• M19: 17,715,081 km (0.045 R)
• M20: 19,897,265 km (0.118 R)
• M21: 21,315,752 km (0.092 R)
• M22: 22,252,833 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 19,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit