🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.55 AU - 0.67 AU

Year: 313 Days

Day: 39.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 146.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 13.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.64 AU - 0.72 AU

Year: 368 Days

Day: 7.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,977,796 km

• M1: 169,195 km (0.081 R)
• M2: 641,027 km (0.092 R)
• M3: 1,096,552 km (0.073 R)
• M4: 1,561,353 km (0.077 R)
• M5: 2,271,045 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532

Radius: 10.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.84 AU - 1.3 AU

Year: 726 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,977,796 km

• M1: 128,056 km (0.118 R)
• M2: 476,918 km (0.098 R)
• M3: 881,281 km (0.098 R)
• M4: 1,362,238 km (0.065 R)
• M5: 1,732,493 km (0.11 R)
• M6: 2,104,692 km (0.049 R)
• M7: 2,436,800 km (0.066 R)
• M8: 2,954,259 km (0.055 R)
• M9: 3,385,998 km (0.072 R)
• M10: 5,407,963 km (0.054 R)
• M11: 7,356,026 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 11

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.73 AU - 3.69 AU

Year: 3773 Days

Day: 6.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,977,796 km

• M1: 136,732 km (0.1 R)
• M2: 763,697 km (0.097 R)
• M3: 1,133,653 km (0.108 R)
• M4: 2,300,516 km (0.097 R)
• M5: 2,804,960 km (0.114 R)
• M6: 3,491,913 km (0.083 R)
• M7: 4,774,865 km (0.04 R)
• M8: 6,210,556 km (0.102 R)
• M9: 6,953,459 km (0.119 R)
• M10: 9,577,405 km (0.086 R)
• M11: 11,089,989 km (0.108 R)
• M12: 11,585,906 km (0.058 R)
• M13: 12,577,740 km (0.114 R)
• M14: 15,997,847 km (0.102 R)
• M15: 18,923,532 km (0.068 R)
• M16: 20,297,589 km (0.036 R)
• M17: 20,977,810 km (0.074 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: 209 - 19,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit