🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.79 AU - 1.21 AU

Year: 383 Days

Day: 28 Hours

Environment

Temp: 10 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,178,773 km

• M1: 246,238 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 14.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.05 AU - 5.59 AU

Year: 4052 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 56.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,178,773 km

• M1: 181,612 km (0.058 R)
• M2: 892,501 km (0.051 R)
• M3: 1,383,332 km (0.06 R)
• M4: 1,839,156 km (0.049 R)
• M5: 2,341,207 km (0.072 R)
• M6: 3,296,688 km (0.115 R)
• M7: 4,194,874 km (0.08 R)
• M8: 4,912,196 km (0.043 R)
• M9: 5,580,001 km (0.116 R)
• M10: 6,977,245 km (0.044 R)
• M11: 7,855,683 km (0.09 R)
• M12: 8,562,085 km (0.119 R)
• M13: 9,384,125 km (0.064 R)
• M14: 9,986,555 km (0.057 R)
• M15: 10,775,834 km (0.084 R)
• M16: 11,563,915 km (0.108 R)
• M17: 12,524,035 km (0.077 R)
• M18: 14,405,377 km (0.092 R)
• M19: 16,522,786 km (0.112 R)
• M20: 18,430,308 km (0.077 R)
• M21: 19,740,486 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251

Radius: 13.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.81 AU - 10.91 AU

Year: 13703 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,178,773 km

• M1: 167,101 km (0.073 R)
• M2: 1,062,444 km (0.079 R)
• M3: 1,695,243 km (0.096 R)
• M4: 2,443,083 km (0.119 R)
• M5: 3,267,217 km (0.03 R)
• M6: 4,514,864 km (0.072 R)
• M7: 7,179,202 km (0.081 R)
• M8: 7,608,398 km (0.076 R)
• M9: 9,000,556 km (0.086 R)
• M10: 9,828,131 km (0.072 R)
• M11: 11,476,849 km (0.102 R)
• M12: 14,013,132 km (0.066 R)
• M13: 19,635,020 km (0.104 R)
• M14: 30,283,097 km (0.085 R)
• M15: 31,512,193 km (0.106 R)
• M16: 35,063,497 km (0.114 R)
• M17: 40,693,463 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.1

Radius: 6.6

Gravity: 17.93 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 12.7 AU - 15.84 AU

Year: 20640 Days

Day: 23.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,178,773 km

• M1: 82,129 km (0.064 R)
• M2: 319,242 km (0.064 R)
• M3: 1,334,114 km (0.106 R)
• M4: 1,750,295 km (0.109 R)
• M5: 2,249,802 km (0.061 R)
• M6: 2,789,551 km (0.098 R)
• M7: 3,297,735 km (0.037 R)
• M8: 5,753,534 km (0.034 R)
• M9: 6,133,363 km (0.112 R)
• M10: 6,711,409 km (0.109 R)
• M11: 11,617,023 km (0.089 R)
• M12: 12,361,721 km (0.075 R)
• M13: 14,247,851 km (0.11 R)
• M14: 25,920,524 km (0.117 R)
• M15: 30,225,352 km (0.071 R)
• M16: 56,294,576 km (0.112 R)
• M17: 56,868,135 km (0.062 R)
• M18: 72,731,792 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit