🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.1 AU - 3.1 AU

Year: 1817 Days

Day: 33.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,184,765 km

• M1: 108,309 km (0.037 R)
• M2: 1,055,114 km (0.05 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.3

Radius: 8.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.51 AU - 9.29 AU

Year: 11509 Days

Day: 11.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,184,765 km

• M1: 106,364 km (0.113 R)
• M2: 502,200 km (0.106 R)
• M3: 1,102,536 km (0.07 R)
• M4: 1,418,936 km (0.088 R)
• M5: 1,885,083 km (0.102 R)
• M6: 4,663,863 km (0.062 R)
• M7: 6,335,171 km (0.083 R)
• M8: 6,872,975 km (0.089 R)
• M9: 7,917,318 km (0.092 R)
• M10: 8,371,796 km (0.092 R)
• M11: 9,108,416 km (0.117 R)
• M12: 12,163,952 km (0.059 R)
• M13: 14,220,474 km (0.116 R)
• M14: 15,016,933 km (0.113 R)
• M15: 19,082,256 km (0.113 R)
• M16: 21,604,326 km (0.058 R)
• M17: 26,196,981 km (0.066 R)
• M18: 26,469,698 km (0.09 R)
• M19: 26,744,359 km (0.08 R)
• M20: 27,113,417 km (0.07 R)
• M21: 30,389,611 km (0.104 R)
• M22: 34,028,280 km (0.081 R)
• M23: 35,784,409 km (0.062 R)
• M24: 39,835,220 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.9

Radius: 3.6

Gravity: 26.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.33 AU - 12.25 AU

Year: 14308 Days

Day: 15.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,184,765 km

• M1: 249,380 km (0.076 R)
• M2: 424,110 km (0.099 R)
• M3: 1,383,930 km (0.085 R)
• M4: 1,743,563 km (0.102 R)
• M5: 2,004,462 km (0.079 R)
• M6: 2,290,792 km (0.098 R)
• M7: 2,483,175 km (0.052 R)
• M8: 2,900,404 km (0.059 R)
• M9: 4,700,066 km (0.1 R)
• M10: 5,171,449 km (0.112 R)
• M11: 5,469,149 km (0.047 R)
• M12: 6,244,664 km (0.111 R)
• M13: 7,130,882 km (0.062 R)
• M14: 7,334,036 km (0.085 R)
• M15: 10,442,979 km (0.057 R)
• M16: 12,197,014 km (0.102 R)
• M17: 16,913,086 km (0.084 R)
• M18: 18,542,058 km (0.056 R)
• M19: 22,280,209 km (0.083 R)
• M20: 23,243,021 km (0.117 R)
• M21: 26,880,045 km (0.116 R)
• M22: 27,970,463 km (0.11 R)
• M23: 35,726,963 km (0.059 R)
• M24: 41,973,871 km (0.044 R)
• M25: 45,631,689 km (0.093 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: 463 - 11,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit