🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.7

Radius: 10

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.42 AU - 3.9 AU

Year: 4593 Days

Day: 14.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,807,923 km

• M1: 124,316 km (0.038 R)
• M2: 662,270 km (0.074 R)
• M3: 1,124,527 km (0.084 R)
• M4: 1,976,637 km (0.068 R)
• M5: 2,490,356 km (0.076 R)
• M6: 3,669,636 km (0.114 R)
• M7: 4,948,249 km (0.12 R)
• M8: 6,278,323 km (0.119 R)
• M9: 7,391,182 km (0.116 R)
• M10: 9,228,094 km (0.067 R)
• M11: 10,983,176 km (0.104 R)
• M12: 11,939,556 km (0.119 R)
• M13: 16,431,681 km (0.106 R)
• M14: 17,349,463 km (0.095 R)
• M15: 18,358,052 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 14.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.18 AU - 5.44 AU

Year: 6920 Days

Day: 14.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,807,923 km

• M1: 181,612 km (0.084 R)
• M2: 778,807 km (0.116 R)
• M3: 1,295,817 km (0.106 R)
• M4: 2,979,690 km (0.051 R)
• M5: 3,600,222 km (0.12 R)
• M6: 4,543,736 km (0.107 R)
• M7: 5,103,531 km (0.118 R)
• M8: 5,804,248 km (0.093 R)
• M9: 7,898,768 km (0.084 R)
• M10: 9,139,084 km (0.091 R)
• M11: 10,410,516 km (0.061 R)
• M12: 17,023,639 km (0.095 R)
• M13: 17,761,755 km (0.099 R)
• M14: 18,731,748 km (0.086 R)
• M15: 19,446,078 km (0.078 R)
• M16: 20,853,345 km (0.082 R)
• M17: 23,457,395 km (0.084 R)
• M18: 24,625,156 km (0.061 R)
• M19: 25,831,364 km (0.081 R)
• M20: 32,256,592 km (0.118 R)
• M21: 34,650,906 km (0.091 R)
• M22: 36,716,254 km (0.109 R)

Asteroid Belt

Center: 5.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605

Radius: 6.8

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.76 AU - 6.22 AU

Year: 9617 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,807,923 km

• M1: 84,672 km (0.089 R)
• M2: 726,298 km (0.096 R)
• M3: 1,328,728 km (0.075 R)
• M4: 4,437,821 km (0.091 R)
• M5: 5,410,955 km (0.044 R)
• M6: 12,029,763 km (0.078 R)
• M7: 13,059,595 km (0.088 R)
• M8: 13,296,259 km (0.116 R)
• M9: 17,626,070 km (0.102 R)
• M10: 21,389,803 km (0.081 R)
• M11: 21,967,849 km (0.11 R)
• M12: 22,726,310 km (0.11 R)
• M13: 23,414,909 km (0.069 R)
• M14: 27,842,109 km (0.116 R)
• M15: 28,234,504 km (0.102 R)
• M16: 29,130,745 km (0.077 R)
• M17: 34,683,518 km (0.115 R)
• M18: 41,409,439 km (0.05 R)
• M19: 41,664,503 km (0.098 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 14,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit