🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.1

Radius: 8.4

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.85 AU - 4.05 AU

Year: 4423 Days

Day: 8.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,780,216 km

• M1: 104,419 km (0.079 R)
• M2: 532,269 km (0.113 R)
• M3: 1,118,693 km (0.059 R)
• M4: 1,783,356 km (0.105 R)
• M5: 2,085,394 km (0.117 R)
• M6: 2,865,697 km (0.082 R)
• M7: 3,590,498 km (0.109 R)
• M8: 3,984,838 km (0.098 R)
• M9: 4,555,255 km (0.104 R)
• M10: 5,712,395 km (0.113 R)
• M11: 6,692,710 km (0.064 R)
• M12: 7,638,916 km (0.071 R)
• M13: 8,330,058 km (0.099 R)
• M14: 8,865,619 km (0.118 R)
• M15: 11,012,049 km (0.086 R)
• M16: 11,563,467 km (0.095 R)
• M17: 12,229,925 km (0.116 R)
• M18: 13,380,034 km (0.074 R)
• M19: 14,600,603 km (0.117 R)
• M20: 16,717,562 km (0.037 R)
• M21: 17,817,854 km (0.095 R)
• M22: 19,892,178 km (0.097 R)
• M23: 20,572,101 km (0.099 R)
• M24: 21,337,892 km (0.1 R)
• M25: 22,267,194 km (0.094 R)
• M26: 24,359,919 km (0.099 R)
• M27: 25,138,127 km (0.08 R)
• M28: 26,093,758 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.4

Radius: 14.1

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.56 AU - 4.94 AU

Year: 7146 Days

Day: 10.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,780,216 km

• M1: 267,331 km (0.026 R)
• M2: 1,061,995 km (0.075 R)
• M3: 2,747,365 km (0.081 R)
• M4: 3,631,788 km (0.091 R)
• M5: 4,516,061 km (0.116 R)
• M6: 6,250,498 km (0.103 R)
• M7: 9,166,011 km (0.107 R)
• M8: 12,319,833 km (0.073 R)
• M9: 12,943,507 km (0.114 R)
• M10: 14,883,343 km (0.08 R)
• M11: 16,136,524 km (0.086 R)
• M12: 17,074,054 km (0.057 R)
• M13: 17,784,344 km (0.105 R)
• M14: 18,380,043 km (0.094 R)
• M15: 19,751,706 km (0.104 R)
• M16: 20,462,595 km (0.075 R)
• M17: 23,478,488 km (0.094 R)
• M18: 26,180,525 km (0.086 R)
• M19: 27,826,999 km (0.082 R)
• M20: 29,633,693 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.3

Radius: 4.2

Gravity: 54.44 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.02 AU - 7.56 AU

Year: 10889 Days

Day: 16.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,780,216 km

• M1: 52,658 km (0.113 R)
• M2: 194,926 km (0.047 R)
• M3: 570,117 km (0.067 R)
• M4: 938,577 km (0.12 R)
• M5: 1,379,292 km (0.058 R)
• M6: 1,808,489 km (0.081 R)
• M7: 2,072,379 km (0.059 R)
• M8: 2,743,326 km (0.051 R)
• M9: 3,521,833 km (0.11 R)
• M10: 3,792,904 km (0.096 R)
• M11: 6,093,570 km (0.108 R)
• M12: 7,936,915 km (0.109 R)
• M13: 8,641,970 km (0.104 R)
• M14: 9,134,596 km (0.068 R)
• M15: 9,387,715 km (0.051 R)
• M16: 11,643,801 km (0.112 R)
• M17: 12,305,472 km (0.117 R)
• M18: 12,676,774 km (0.098 R)
• M19: 13,968,402 km (0.098 R)
• M20: 19,426,630 km (0.062 R)
• M21: 21,049,916 km (0.067 R)
• M22: 21,759,609 km (0.094 R)
• M23: 32,488,618 km (0.049 R)
• M24: 33,316,194 km (0.1 R)
• M25: 35,384,384 km (0.047 R)
• M26: 36,767,417 km (0.056 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 19,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit