🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.4

Radius: 10.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.65 AU - 7.39 AU

Year: 6239 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,403,652 km

• M1: 133,142 km (0.099 R)
• M2: 473,627 km (0.076 R)
• M3: 2,061,907 km (0.114 R)
• M4: 3,174,168 km (0.078 R)
• M5: 4,728,938 km (0.114 R)
• M6: 6,687,623 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.2

Radius: 13.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.4 AU - 9.84 AU

Year: 11181 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,403,652 km

• M1: 165,455 km (0.091 R)
• M2: 591,510 km (0.094 R)
• M3: 1,610,271 km (0.103 R)
• M4: 2,065,348 km (0.116 R)
• M5: 2,587,445 km (0.062 R)
• M6: 4,767,834 km (0.054 R)
• M7: 5,757,872 km (0.101 R)
• M8: 8,101,173 km (0.074 R)
• M9: 8,538,747 km (0.065 R)
• M10: 9,318,900 km (0.097 R)
• M11: 10,196,292 km (0.119 R)
• M12: 11,614,779 km (0.092 R)
• M13: 13,340,989 km (0.108 R)
• M14: 15,035,783 km (0.084 R)
• M15: 16,519,494 km (0.092 R)
• M16: 17,368,911 km (0.08 R)
• M17: 18,247,200 km (0.081 R)
• M18: 20,331,547 km (0.078 R)
• M19: 20,815,497 km (0.052 R)
• M20: 25,245,538 km (0.115 R)
• M21: 25,898,982 km (0.111 R)
• M22: 32,957,009 km (0.076 R)
• M23: 34,645,072 km (0.07 R)
• M24: 35,685,226 km (0.091 R)
• M25: 37,224,139 km (0.102 R)
• M26: 37,706,443 km (0.078 R)
• M27: 46,418,723 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.3

Radius: 4.8

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.41 AU - 15.43 AU

Year: 21596 Days

Day: 23.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,403,652 km

• M1: 60,288 km (0.055 R)
• M2: 325,974 km (0.119 R)
• M3: 628,012 km (0.105 R)
• M4: 1,351,318 km (0.081 R)
• M5: 1,968,259 km (0.073 R)
• M6: 2,253,094 km (0.083 R)
• M7: 3,734,561 km (0.046 R)
• M8: 3,980,201 km (0.106 R)
• M9: 4,335,346 km (0.107 R)
• M10: 4,676,429 km (0.081 R)
• M11: 5,450,449 km (0.105 R)
• M12: 5,686,514 km (0.083 R)
• M13: 5,847,631 km (0.106 R)
• M14: 6,221,476 km (0.084 R)
• M15: 6,699,741 km (0.117 R)
• M16: 9,408,509 km (0.069 R)
• M17: 10,879,056 km (0.056 R)
• M18: 12,094,389 km (0.104 R)
• M19: 18,472,644 km (0.106 R)
• M20: 20,570,754 km (0.106 R)
• M21: 21,336,247 km (0.11 R)
• M22: 25,124,962 km (0.084 R)
• M23: 25,999,362 km (0.046 R)
• M24: 28,156,713 km (0.087 R)
• M25: 28,743,735 km (0.109 R)
• M26: 30,063,637 km (0.067 R)
• M27: 31,675,105 km (0.107 R)
• M28: 31,928,075 km (0.069 R)
• M29: 34,000,155 km (0.073 R)
• M30: 39,715,692 km (0.063 R)
• M31: 40,751,358 km (0.041 R)
• M32: 44,281,269 km (0.105 R)
• M33: 50,722,953 km (0.087 R)
• M34: 61,023,664 km (0.103 R)
• M35: 62,799,241 km (0.111 R)
• M36: 68,966,114 km (0.036 R)
• M37: 70,676,168 km (0.112 R)
• M38: 73,515,086 km (0.096 R)
• M39: 73,958,495 km (0.083 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 14,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit