🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.5

Radius: 14.4

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.25 AU - 1.91 AU

Year: 1396 Days

Day: 13.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,122,098 km

• M1: 180,265 km (0.062 R)
• M2: 702,063 km (0.098 R)
• M3: 1,242,859 km (0.103 R)
• M4: 1,736,382 km (0.112 R)
• M5: 2,374,118 km (0.118 R)
• M6: 2,875,271 km (0.033 R)
• M7: 3,461,994 km (0.088 R)
• M8: 4,210,881 km (0.11 R)
• M9: 5,970,002 km (0.058 R)
• M10: 7,487,822 km (0.044 R)
• M11: 8,310,611 km (0.089 R)
• M12: 8,938,772 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.8

Radius: 11.2

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2 AU - 2.42 AU

Year: 2309 Days

Day: 12.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 18,122,098 km

• M1: 139,425 km (0.116 R)
• M2: 618,737 km (0.071 R)
• M3: 1,299,706 km (0.085 R)
• M4: 1,707,809 km (0.114 R)
• M5: 2,363,946 km (0.111 R)
• M6: 3,572,397 km (0.039 R)
• M7: 4,281,940 km (0.118 R)
• M8: 4,989,538 km (0.032 R)
• M9: 5,371,611 km (0.104 R)
• M10: 6,276,379 km (0.118 R)
• M11: 8,027,571 km (0.084 R)
• M12: 9,033,467 km (0.084 R)
• M13: 9,639,638 km (0.101 R)
• M14: 10,234,738 km (0.039 R)
• M15: 10,775,535 km (0.061 R)
• M16: 12,469,282 km (0.068 R)
• M17: 14,815,874 km (0.044 R)
• M18: 15,710,020 km (0.085 R)
• M19: 17,172,190 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.1

Radius: 10.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.11 AU - 2.31 AU

Year: 2309 Days

Day: 8.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 18,122,098 km

• M1: 127,158 km (0.095 R)
• M2: 574,905 km (0.09 R)
• M3: 1,122,134 km (0.108 R)
• M4: 1,821,952 km (0.059 R)
• M5: 3,137,217 km (0.116 R)
• M6: 3,803,975 km (0.064 R)
• M7: 4,478,212 km (0.096 R)
• M8: 5,046,086 km (0.113 R)
• M9: 5,785,099 km (0.084 R)
• M10: 6,272,788 km (0.098 R)
• M11: 9,549,281 km (0.114 R)
• M12: 10,194,796 km (0.116 R)
• M13: 12,984,796 km (0.108 R)
• M14: 15,702,092 km (0.114 R)
• M15: 16,197,560 km (0.039 R)
• M16: 17,063,881 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 19,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit