🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 8.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.71 AU - 0.71 AU

Year: 392 Days

Day: 8.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,085,454 km

• M1: 110,702 km (0.077 R)
• M2: 455,825 km (0.058 R)
• M3: 756,516 km (0.111 R)
• M4: 1,259,165 km (0.098 R)
• M5: 1,561,353 km (0.092 R)
• M6: 2,009,997 km (0.085 R)
• M7: 2,366,638 km (0.093 R)
• M8: 2,765,616 km (0.094 R)
• M9: 3,062,867 km (0.093 R)
• M10: 3,925,747 km (0.116 R)
• M11: 4,676,429 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 13.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.06 AU - 1.62 AU

Year: 1018 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,085,454 km

• M1: 166,502 km (0.104 R)
• M2: 711,338 km (0.115 R)
• M3: 1,211,444 km (0.09 R)
• M4: 1,758,074 km (0.044 R)
• M5: 2,346,592 km (0.105 R)
• M6: 3,592,294 km (0.117 R)
• M7: 4,245,887 km (0.119 R)
• M8: 4,850,113 km (0.102 R)
• M9: 5,491,588 km (0.119 R)
• M10: 5,977,931 km (0.071 R)
• M11: 6,581,708 km (0.097 R)
• M12: 7,886,650 km (0.111 R)
• M13: 8,323,177 km (0.107 R)
• M14: 9,077,449 km (0.114 R)
• M15: 9,818,108 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.9

Radius: 14.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.68 AU - 1.7 AU

Year: 1441 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,085,454 km

• M1: 175,478 km (0.102 R)
• M2: 657,483 km (0.085 R)
• M3: 1,166,863 km (0.118 R)
• M4: 1,728,454 km (0.102 R)
• M5: 2,470,010 km (0.092 R)
• M6: 3,127,643 km (0.107 R)
• M7: 4,816,004 km (0.108 R)
• M8: 7,399,709 km (0.086 R)
• M9: 7,973,118 km (0.115 R)
• M10: 8,717,517 km (0.1 R)
• M11: 9,357,945 km (0.115 R)
• M12: 10,060,906 km (0.099 R)
• M13: 10,765,960 km (0.112 R)
• M14: 11,401,153 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 14.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4 AU - 4.18 AU

Year: 5426 Days

Day: 9.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,085,454 km

• M1: 184,454 km (0.048 R)
• M2: 740,958 km (0.047 R)
• M3: 1,804,300 km (0.078 R)
• M4: 2,339,262 km (0.074 R)
• M5: 3,994,413 km (0.106 R)
• M6: 4,890,504 km (0.119 R)
• M7: 7,627,247 km (0.097 R)
• M8: 8,476,664 km (0.114 R)
• M9: 9,175,436 km (0.12 R)
• M10: 12,055,195 km (0.099 R)
• M11: 15,492,056 km (0.055 R)
• M12: 16,918,771 km (0.109 R)
• M13: 17,435,033 km (0.035 R)
• M14: 18,978,135 km (0.089 R)
• M15: 19,889,635 km (0.091 R)
• M16: 20,977,511 km (0.112 R)
• M17: 22,412,005 km (0.116 R)
• M18: 30,866,529 km (0.119 R)
• M19: 31,833,380 km (0.041 R)
• M20: 34,648,064 km (0.096 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.9

Radius: 12.5

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.19 AU - 5.07 AU

Year: 6536 Days

Day: 6.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 140.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,085,454 km

• M1: 155,582 km (0.118 R)
• M2: 577,448 km (0.105 R)
• M3: 1,268,291 km (0.065 R)
• M4: 2,063,254 km (0.034 R)
• M5: 2,609,286 km (0.067 R)
• M6: 4,192,181 km (0.114 R)
• M7: 5,161,725 km (0.089 R)
• M8: 5,638,194 km (0.043 R)
• M9: 6,543,112 km (0.106 R)
• M10: 7,138,212 km (0.117 R)
• M11: 7,655,372 km (0.083 R)
• M12: 8,276,801 km (0.119 R)
• M13: 8,931,591 km (0.052 R)
• M14: 9,798,511 km (0.108 R)
• M15: 11,399,956 km (0.049 R)
• M16: 13,500,161 km (0.081 R)
• M17: 14,641,742 km (0.076 R)
• M18: 15,356,969 km (0.088 R)
• M19: 16,728,632 km (0.091 R)
• M20: 18,453,197 km (0.11 R)
• M21: 25,852,307 km (0.111 R)
• M22: 29,165,002 km (0.103 R)
• M23: 30,011,726 km (0.102 R)
• M24: 30,971,696 km (0.095 R)
• M25: 33,974,574 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 13.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.89 AU - 5.91 AU

Year: 7115 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 71,085,454 km

• M1: 171,589 km (0.112 R)
• M2: 748,588 km (0.074 R)
• M3: 1,350,420 km (0.077 R)
• M4: 1,780,514 km (0.1 R)
• M5: 2,410,470 km (0.112 R)
• M6: 2,849,391 km (0.115 R)
• M7: 3,319,726 km (0.037 R)
• M8: 4,614,945 km (0.039 R)
• M9: 15,103,999 km (0.091 R)
• M10: 19,181,738 km (0.081 R)
• M11: 21,032,563 km (0.051 R)
• M12: 25,719,016 km (0.101 R)
• M13: 26,454,139 km (0.051 R)
• M14: 30,443,765 km (0.078 R)
• M15: 31,059,360 km (0.088 R)
• M16: 33,605,666 km (0.051 R)
• M17: 36,059,220 km (0.077 R)
• M18: 36,980,444 km (0.119 R)
• M19: 38,153,740 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.3

Radius: 14.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.23 AU - 6.09 AU

Year: 7689 Days

Day: 7.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 71,085,454 km

• M1: 194,477 km (0.109 R)
• M2: 692,489 km (0.093 R)
• M3: 1,161,927 km (0.062 R)
• M4: 1,942,080 km (0.081 R)
• M5: 2,594,476 km (0.095 R)
• M6: 3,390,935 km (0.089 R)
• M7: 3,895,678 km (0.057 R)
• M8: 4,943,761 km (0.1 R)
• M9: 5,534,672 km (0.087 R)
• M10: 6,966,623 km (0.052 R)
• M11: 8,928,300 km (0.095 R)
• M12: 10,842,255 km (0.119 R)
• M13: 11,639,014 km (0.112 R)
• M14: 12,907,005 km (0.089 R)
• M15: 14,323,847 km (0.074 R)
• M16: 19,412,568 km (0.115 R)
• M17: 21,655,339 km (0.102 R)
• M18: 23,081,156 km (0.115 R)
• M19: 26,561,551 km (0.087 R)
• M20: 28,380,362 km (0.103 R)
• M21: 32,569,551 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.4

Radius: 4

Gravity: 50.84 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.84 AU - 10.38 AU

Year: 16573 Days

Day: 18.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 71,085,454 km

• M1: 49,816 km (0.063 R)
• M2: 294,259 km (0.106 R)
• M3: 521,797 km (0.076 R)
• M4: 1,642,734 km (0.086 R)
• M5: 2,465,822 km (0.114 R)
• M6: 2,792,693 km (0.101 R)
• M7: 3,447,483 km (0.028 R)
• M8: 4,596,095 km (0.119 R)
• M9: 5,697,585 km (0.084 R)
• M10: 6,225,515 km (0.095 R)
• M11: 8,665,457 km (0.111 R)
• M12: 10,328,835 km (0.04 R)
• M13: 10,988,562 km (0.076 R)
• M14: 12,794,059 km (0.048 R)
• M15: 12,998,409 km (0.119 R)
• M16: 17,309,371 km (0.101 R)
• M17: 18,584,244 km (0.096 R)
• M18: 19,738,541 km (0.053 R)
• M19: 25,581,834 km (0.092 R)
• M20: 26,124,276 km (0.12 R)
• M21: 27,457,343 km (0.104 R)
• M22: 29,069,110 km (0.103 R)
• M23: 29,778,803 km (0.056 R)
• M24: 31,727,614 km (0.098 R)
• M25: 34,412,297 km (0.045 R)
• M26: 35,073,071 km (0.12 R)
• M27: 35,339,804 km (0.102 R)
• M28: 35,607,884 km (0.061 R)
• M29: 38,081,335 km (0.087 R)
• M30: 38,222,106 km (0.115 R)
• M31: 39,503,861 km (0.078 R)
• M32: 39,792,585 km (0.08 R)
• M33: 40,814,039 km (0.048 R)
• M34: 42,605,623 km (0.085 R)
• M35: 43,367,376 km (0.097 R)
• M36: 55,004,444 km (0.052 R)
• M37: 59,997,423 km (0.089 R)
• M38: 63,291,269 km (0.11 R)
• M39: 63,488,588 km (0.065 R)
• M40: 67,936,582 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 20,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit