🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 11.5

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.66 AU

Year: 321 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,652,167 km

• M1: 143,315 km (0.069 R)
• M2: 509,979 km (0.053 R)
• M3: 874,699 km (0.06 R)
• M4: 1,903,483 km (0.082 R)
• M5: 2,437,099 km (0.116 R)
• M6: 3,038,931 km (0.085 R)
• M7: 3,435,066 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 10

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.61 AU - 0.61 AU

Year: 329 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,652,167 km

• M1: 124,316 km (0.094 R)
• M2: 465,848 km (0.063 R)
• M3: 788,530 km (0.117 R)
• M4: 1,720,376 km (0.096 R)
• M5: 2,550,793 km (0.084 R)
• M6: 2,884,097 km (0.087 R)
• M7: 4,016,553 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 10.8

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.05 AU - 1.05 AU

Year: 743 Days

Day: 5.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,652,167 km

• M1: 134,339 km (0.054 R)
• M2: 700,567 km (0.088 R)
• M3: 1,167,013 km (0.083 R)
• M4: 1,648,718 km (0.111 R)
• M5: 2,101,252 km (0.081 R)
• M6: 2,457,743 km (0.072 R)
• M7: 2,812,290 km (0.113 R)
• M8: 3,415,020 km (0.113 R)
• M9: 4,227,486 km (0.097 R)
• M10: 4,574,852 km (0.086 R)
• M11: 5,147,962 km (0.096 R)
• M12: 5,716,434 km (0.092 R)
• M13: 6,289,094 km (0.117 R)

Asteroid Belt

Center: 2.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683

Radius: 10.6

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.23 AU - 3.45 AU

Year: 4213 Days

Day: 11.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,652,167 km

• M1: 140,622 km (0.025 R)
• M2: 506,688 km (0.095 R)
• M3: 1,147,715 km (0.071 R)
• M4: 1,757,476 km (0.048 R)
• M5: 2,841,911 km (0.066 R)
• M6: 3,225,031 km (0.062 R)
• M7: 3,747,427 km (0.081 R)
• M8: 4,187,095 km (0.112 R)
• M9: 5,249,838 km (0.057 R)
• M10: 6,032,983 km (0.077 R)
• M11: 6,956,750 km (0.108 R)
• M12: 7,520,584 km (0.089 R)
• M13: 9,006,390 km (0.105 R)
• M14: 9,717,130 km (0.032 R)
• M15: 10,253,288 km (0.091 R)
• M16: 12,889,951 km (0.109 R)
• M17: 15,169,972 km (0.082 R)
• M18: 18,632,564 km (0.06 R)
• M19: 20,715,266 km (0.103 R)
• M20: 23,678,351 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.3

Radius: 6.3

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.4 AU - 7.44 AU

Year: 11228 Days

Day: 24.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,652,167 km

• M1: 78,539 km (0.099 R)
• M2: 293,810 km (0.096 R)
• M3: 670,946 km (0.097 R)
• M4: 1,079,349 km (0.053 R)
• M5: 1,300,155 km (0.105 R)
• M6: 1,834,668 km (0.106 R)
• M7: 2,403,888 km (0.119 R)
• M8: 3,084,558 km (0.066 R)
• M9: 3,380,014 km (0.087 R)
• M10: 3,803,227 km (0.114 R)
• M11: 3,999,200 km (0.075 R)
• M12: 4,320,985 km (0.078 R)
• M13: 4,787,431 km (0.08 R)
• M14: 6,272,340 km (0.094 R)
• M15: 8,989,635 km (0.109 R)
• M16: 11,336,078 km (0.095 R)
• M17: 12,100,822 km (0.061 R)
• M18: 13,088,467 km (0.091 R)
• M19: 14,532,685 km (0.088 R)
• M20: 14,737,634 km (0.101 R)
• M21: 15,083,355 km (0.115 R)
• M22: 16,226,133 km (0.08 R)
• M23: 20,423,251 km (0.084 R)
• M24: 21,026,729 km (0.036 R)
• M25: 21,376,788 km (0.107 R)
• M26: 24,319,079 km (0.086 R)
• M27: 24,608,102 km (0.036 R)
• M28: 24,996,907 km (0.095 R)
• M29: 32,715,708 km (0.104 R)
• M30: 36,730,167 km (0.047 R)
• M31: 37,879,527 km (0.082 R)
• M32: 43,845,042 km (0.11 R)
• M33: 53,595,083 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.5

Radius: 6.8

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.63 AU - 7.63 AU

Year: 13142 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,652,167 km

• M1: 96,939 km (0.065 R)
• M2: 694,882 km (0.054 R)
• M3: 1,498,971 km (0.112 R)
• M4: 1,965,566 km (0.045 R)
• M5: 2,982,533 km (0.113 R)
• M6: 4,062,929 km (0.095 R)
• M7: 6,811,490 km (0.045 R)
• M8: 9,693,044 km (0.059 R)
• M9: 12,998,260 km (0.091 R)
• M10: 13,913,051 km (0.068 R)
• M11: 14,418,093 km (0.07 R)
• M12: 16,914,582 km (0.059 R)
• M13: 20,808,017 km (0.092 R)
• M14: 21,385,165 km (0.074 R)
• M15: 25,074,398 km (0.091 R)
• M16: 27,955,204 km (0.1 R)
• M17: 30,836,160 km (0.104 R)
• M18: 31,911,320 km (0.077 R)
• M19: 32,568,204 km (0.115 R)
• M20: 37,060,030 km (0.104 R)
• M21: 42,078,590 km (0.113 R)
• M22: 43,936,895 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.6

Radius: 6.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.96 AU - 10.24 AU

Year: 18948 Days

Day: 24.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,652,167 km

• M1: 86,318 km (0.106 R)
• M2: 353,949 km (0.111 R)
• M3: 653,593 km (0.101 R)
• M4: 3,306,412 km (0.088 R)
• M5: 3,887,600 km (0.1 R)
• M6: 5,854,812 km (0.101 R)
• M7: 7,631,586 km (0.071 R)
• M8: 7,944,096 km (0.094 R)
• M9: 10,485,016 km (0.106 R)
• M10: 11,153,269 km (0.112 R)
• M11: 12,636,383 km (0.025 R)
• M12: 13,522,002 km (0.082 R)
• M13: 14,996,289 km (0.097 R)
• M14: 16,426,744 km (0.107 R)
• M15: 18,419,387 km (0.086 R)
• M16: 18,659,193 km (0.105 R)
• M17: 19,806,010 km (0.097 R)
• M18: 20,825,819 km (0.04 R)
• M19: 22,420,532 km (0.099 R)
• M20: 33,256,055 km (0.066 R)
• M21: 34,210,490 km (0.079 R)
• M22: 35,305,995 km (0.045 R)
• M23: 35,924,582 km (0.095 R)
• M24: 39,523,009 km (0.104 R)
• M25: 47,576,760 km (0.082 R)
• M26: 51,746,651 km (0.039 R)
• M27: 53,027,359 km (0.057 R)
• M28: 54,822,832 km (0.077 R)
• M29: 55,485,701 km (0.096 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: 439 - 15,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit