🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 11.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.47 AU - 0.71 AU

Year: 302 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 15,416,207 km

• M1: 147,952 km (0.118 R)
• M2: 550,969 km (0.071 R)
• M3: 921,074 km (0.08 R)
• M4: 1,548,338 km (0.09 R)
• M5: 2,062,207 km (0.118 R)

Asteroid Belt

Center: 1.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 14.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.32 AU - 1.62 AU

Year: 1189 Days

Day: 9 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 15,416,207 km

• M1: 180,415 km (0.062 R)
• M2: 657,183 km (0.104 R)
• M3: 1,118,394 km (0.082 R)
• M4: 1,607,728 km (0.091 R)
• M5: 2,265,809 km (0.113 R)
• M6: 2,788,056 km (0.106 R)
• M7: 4,253,516 km (0.061 R)
• M8: 4,880,930 km (0.096 R)
• M9: 5,527,492 km (0.089 R)
• M10: 8,308,666 km (0.106 R)
• M11: 9,444,712 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 10.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.21 AU - 2.29 AU

Year: 2251 Days

Day: 9 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 15,416,207 km

• M1: 130,449 km (0.091 R)
• M2: 468,541 km (0.084 R)
• M3: 872,754 km (0.071 R)
• M4: 1,198,429 km (0.082 R)
• M5: 1,696,290 km (0.067 R)
• M6: 2,483,325 km (0.119 R)
• M7: 3,066,008 km (0.069 R)
• M8: 3,481,142 km (0.064 R)
• M9: 4,624,968 km (0.106 R)
• M10: 5,787,642 km (0.11 R)
• M11: 6,273,836 km (0.038 R)
• M12: 6,760,777 km (0.068 R)
• M13: 7,245,174 km (0.047 R)
• M14: 8,044,625 km (0.086 R)
• M15: 9,061,143 km (0.101 R)
• M16: 10,092,022 km (0.114 R)
• M17: 13,909,311 km (0.093 R)
• M18: 14,298,116 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit