🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 12.5

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.56 AU - 0.76 AU

Year: 358 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 88,627,475 km

• M1: 155,881 km (0.084 R)
• M2: 638,484 km (0.065 R)
• M3: 1,353,562 km (0.1 R)
• M4: 2,044,405 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.2

Radius: 10

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.98 AU - 1.38 AU

Year: 855 Days

Day: 9.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 88,627,475 km

• M1: 124,615 km (0.071 R)
• M2: 475,422 km (0.106 R)
• M3: 833,111 km (0.046 R)
• M4: 1,414,149 km (0.093 R)
• M5: 1,904,231 km (0.116 R)
• M6: 2,402,243 km (0.112 R)
• M7: 2,719,390 km (0.067 R)
• M8: 3,051,348 km (0.111 R)
• M9: 3,468,277 km (0.046 R)
• M10: 4,231,226 km (0.08 R)
• M11: 4,769,180 km (0.102 R)
• M12: 5,691,900 km (0.113 R)
• M13: 6,304,503 km (0.11 R)
• M14: 6,867,440 km (0.071 R)
• M15: 8,408,448 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 13.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.55 AU - 3.65 AU

Year: 3640 Days

Day: 8.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,627,475 km

• M1: 172,636 km (0.082 R)
• M2: 628,012 km (0.076 R)
• M3: 1,058,255 km (0.109 R)
• M4: 1,908,270 km (0.107 R)
• M5: 2,780,576 km (0.102 R)
• M6: 3,428,933 km (0.115 R)
• M7: 4,124,862 km (0.108 R)
• M8: 4,816,752 km (0.027 R)
• M9: 5,437,583 km (0.115 R)
• M10: 6,021,314 km (0.117 R)
• M11: 7,315,336 km (0.042 R)
• M12: 9,289,280 km (0.096 R)
• M13: 10,030,687 km (0.107 R)
• M14: 11,114,224 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26

Radius: 4.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.51 AU - 6.13 AU

Year: 9363 Days

Day: 22.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 88,627,475 km

• M1: 52,210 km (0.095 R)
• M2: 187,297 km (0.108 R)
• M3: 461,809 km (0.105 R)
• M4: 603,179 km (0.087 R)
• M5: 767,886 km (0.067 R)
• M6: 3,127,343 km (0.103 R)
• M7: 3,420,107 km (0.095 R)
• M8: 3,948,337 km (0.081 R)
• M9: 4,212,826 km (0.047 R)
• M10: 4,925,360 km (0.043 R)
• M11: 5,762,510 km (0.054 R)
• M12: 6,152,362 km (0.033 R)
• M13: 7,541,079 km (0.118 R)
• M14: 8,187,043 km (0.099 R)
• M15: 8,523,339 km (0.114 R)
• M16: 8,773,766 km (0.057 R)
• M17: 9,689,005 km (0.074 R)
• M18: 13,945,514 km (0.061 R)

Asteroid Belt

Center: 6.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.5

Radius: 4

Gravity: 32.16 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.65 AU - 7.11 AU

Year: 10746 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,627,475 km

• M1: 49,816 km (0.081 R)
• M2: 177,722 km (0.11 R)
• M3: 536,009 km (0.087 R)
• M4: 696,976 km (0.042 R)
• M5: 824,883 km (0.108 R)
• M6: 1,720,824 km (0.062 R)
• M7: 2,198,042 km (0.109 R)
• M8: 3,128,241 km (0.057 R)
• M9: 3,432,822 km (0.088 R)
• M10: 5,723,465 km (0.047 R)
• M11: 6,359,854 km (0.067 R)
• M12: 7,523,277 km (0.11 R)
• M13: 7,813,946 km (0.098 R)
• M14: 8,867,264 km (0.032 R)
• M15: 9,005,343 km (0.103 R)
• M16: 10,211,850 km (0.064 R)
• M17: 10,985,271 km (0.08 R)
• M18: 12,999,457 km (0.096 R)
• M19: 14,281,361 km (0.1 R)
• M20: 14,726,714 km (0.12 R)
• M21: 18,329,479 km (0.094 R)
• M22: 21,553,014 km (0.11 R)
• M23: 29,094,093 km (0.119 R)
• M24: 30,431,199 km (0.107 R)
• M25: 35,491,347 km (0.083 R)
• M26: 35,723,224 km (0.12 R)
• M27: 41,211,820 km (0.086 R)
• M28: 43,688,712 km (0.108 R)
• M29: 45,167,188 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.2

Radius: 3.2

Gravity: 88.3 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.29 AU - 12.21 AU

Year: 21883 Days

Day: 16.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 88,627,475 km

• M1: 39,793 km (0.06 R)
• M2: 160,967 km (0.113 R)
• M3: 327,021 km (0.119 R)
• M4: 498,460 km (0.046 R)
• M5: 657,034 km (0.03 R)
• M6: 860,188 km (0.102 R)
• M7: 1,009,038 km (0.071 R)
• M8: 1,407,417 km (0.073 R)
• M9: 1,561,203 km (0.066 R)
• M10: 2,090,481 km (0.112 R)
• M11: 2,704,580 km (0.112 R)
• M12: 3,583,467 km (0.042 R)
• M13: 4,383,068 km (0.04 R)
• M14: 6,556,276 km (0.114 R)
• M15: 6,744,770 km (0.062 R)
• M16: 7,083,160 km (0.078 R)
• M17: 8,166,249 km (0.114 R)
• M18: 9,355,103 km (0.091 R)
• M19: 10,915,109 km (0.077 R)
• M20: 16,187,986 km (0.093 R)
• M21: 21,875,996 km (0.076 R)
• M22: 23,153,861 km (0.034 R)
• M23: 23,921,747 km (0.046 R)
• M24: 28,141,155 km (0.083 R)
• M25: 33,659,072 km (0.069 R)
• M26: 35,071,575 km (0.056 R)
• M27: 37,862,922 km (0.073 R)
• M28: 39,700,283 km (0.106 R)
• M29: 41,116,526 km (0.103 R)
• M30: 42,729,341 km (0.103 R)
• M31: 44,216,493 km (0.088 R)
• M32: 50,876,441 km (0.115 R)
• M33: 57,773,650 km (0.053 R)
• M34: 59,386,615 km (0.091 R)
• M35: 61,029,349 km (0.115 R)
• M36: 65,920,451 km (0.091 R)
• M37: 67,459,365 km (0.097 R)
• M38: 73,150,666 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 18,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit