🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 9.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.79 AU - 2.27 AU

Year: 1962 Days

Day: 5.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,705,135 km

• M1: 118,182 km (0.089 R)
• M2: 486,642 km (0.116 R)
• M3: 1,138,739 km (0.071 R)
• M4: 2,095,118 km (0.072 R)
• M5: 2,668,527 km (0.1 R)
• M6: 3,090,243 km (0.097 R)
• M7: 3,583,168 km (0.111 R)
• M8: 4,295,553 km (0.114 R)
• M9: 5,676,342 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 10.4

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.87 AU - 4.03 AU

Year: 5325 Days

Day: 11.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,705,135 km

• M1: 129,402 km (0.097 R)
• M2: 899,233 km (0.074 R)
• M3: 1,323,343 km (0.102 R)
• M4: 1,747,004 km (0.115 R)
• M5: 3,635,228 km (0.109 R)
• M6: 4,303,931 km (0.083 R)
• M7: 5,530,633 km (0.104 R)
• M8: 6,038,518 km (0.084 R)
• M9: 7,321,918 km (0.111 R)
• M10: 7,898,020 km (0.105 R)
• M11: 8,581,981 km (0.044 R)
• M12: 9,100,188 km (0.106 R)
• M13: 9,471,041 km (0.107 R)
• M14: 11,670,728 km (0.094 R)
• M15: 12,457,314 km (0.12 R)
• M16: 12,863,771 km (0.087 R)
• M17: 14,246,056 km (0.103 R)
• M18: 16,080,126 km (0.033 R)
• M19: 16,806,872 km (0.067 R)
• M20: 19,052,037 km (0.089 R)
• M21: 22,821,604 km (0.115 R)
• M22: 26,808,387 km (0.062 R)
• M23: 27,829,991 km (0.1 R)
• M24: 29,321,482 km (0.049 R)
• M25: 30,041,496 km (0.099 R)
• M26: 30,773,329 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.3

Radius: 14.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.5 AU - 5.62 AU

Year: 7720 Days

Day: 8.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,705,135 km

• M1: 180,415 km (0.092 R)
• M2: 1,017,565 km (0.089 R)
• M3: 1,986,660 km (0.108 R)
• M4: 2,481,529 km (0.111 R)
• M5: 3,653,330 km (0.093 R)
• M6: 4,490,030 km (0.077 R)
• M7: 5,483,360 km (0.109 R)
• M8: 6,015,480 km (0.119 R)
• M9: 7,068,499 km (0.076 R)
• M10: 10,412,461 km (0.114 R)
• M11: 12,149,441 km (0.034 R)
• M12: 12,712,229 km (0.094 R)
• M13: 13,829,426 km (0.066 R)
• M14: 14,568,289 km (0.095 R)
• M15: 17,012,868 km (0.101 R)
• M16: 20,419,361 km (0.095 R)
• M17: 26,252,482 km (0.111 R)
• M18: 28,848,304 km (0.119 R)
• M19: 37,067,360 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 3.1

Gravity: 28.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.9 AU - 11.18 AU

Year: 23209 Days

Day: 19.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,705,135 km

• M1: 39,344 km (0.116 R)
• M2: 145,110 km (0.096 R)
• M3: 277,205 km (0.095 R)
• M4: 454,927 km (0.095 R)
• M5: 569,818 km (0.103 R)
• M6: 1,451,099 km (0.111 R)
• M7: 2,002,966 km (0.091 R)
• M8: 2,135,958 km (0.043 R)
• M9: 3,213,063 km (0.083 R)
• M10: 3,369,243 km (0.114 R)
• M11: 3,640,614 km (0.108 R)
• M12: 4,104,816 km (0.105 R)
• M13: 4,772,471 km (0.084 R)
• M14: 5,363,532 km (0.115 R)
• M15: 5,962,971 km (0.072 R)
• M16: 7,338,075 km (0.082 R)
• M17: 10,467,064 km (0.066 R)
• M18: 10,984,672 km (0.12 R)
• M19: 12,511,319 km (0.052 R)
• M20: 14,243,213 km (0.112 R)
• M21: 14,523,111 km (0.068 R)
• M22: 15,021,721 km (0.101 R)
• M23: 16,895,733 km (0.118 R)
• M24: 17,447,001 km (0.112 R)
• M25: 19,514,145 km (0.103 R)
• M26: 21,099,732 km (0.079 R)
• M27: 23,151,467 km (0.105 R)
• M28: 23,635,716 km (0.088 R)
• M29: 29,415,280 km (0.116 R)
• M30: 30,442,568 km (0.086 R)
• M31: 31,849,237 km (0.102 R)
• M32: 32,087,846 km (0.081 R)
• M33: 47,589,327 km (0.093 R)
• M34: 50,444,851 km (0.11 R)
• M35: 51,749,793 km (0.111 R)
• M36: 53,244,575 km (0.119 R)
• M37: 53,412,424 km (0.119 R)
• M38: 56,146,026 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 17,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit