🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.9

Radius: 11.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.89 AU - 1.31 AU

Year: 734 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,552,266 km

• M1: 148,401 km (0.073 R)
• M2: 594,652 km (0.118 R)
• M3: 986,299 km (0.09 R)
• M4: 1,362,089 km (0.098 R)
• M5: 1,863,092 km (0.099 R)
• M6: 2,621,553 km (0.112 R)
• M7: 3,297,436 km (0.059 R)
• M8: 3,706,437 km (0.107 R)
• M9: 4,086,266 km (0.101 R)
• M10: 5,578,505 km (0.052 R)
• M11: 6,018,023 km (0.101 R)
• M12: 6,567,347 km (0.051 R)
• M13: 8,731,729 km (0.107 R)
• M14: 9,133,997 km (0.119 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 8.7

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.72 AU - 2.28 AU

Year: 1798 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,552,266 km

• M1: 108,159 km (0.058 R)
• M2: 411,095 km (0.1 R)
• M3: 694,583 km (0.043 R)
• M4: 1,199,775 km (0.056 R)
• M5: 2,116,810 km (0.036 R)
• M6: 2,413,313 km (0.047 R)
• M7: 2,723,579 km (0.082 R)
• M8: 4,862,380 km (0.04 R)
• M9: 5,271,530 km (0.025 R)
• M10: 6,012,488 km (0.08 R)
• M11: 8,227,284 km (0.075 R)
• M12: 9,749,892 km (0.111 R)
• M13: 10,262,115 km (0.091 R)
• M14: 10,972,705 km (0.069 R)
• M15: 11,340,117 km (0.075 R)
• M16: 13,889,564 km (0.072 R)
• M17: 14,582,052 km (0.116 R)
• M18: 15,026,508 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 9.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.79 AU - 2.29 AU

Year: 1853 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,552,266 km

• M1: 121,922 km (0.068 R)
• M2: 475,422 km (0.106 R)
• M3: 789,129 km (0.115 R)
• M4: 1,207,853 km (0.081 R)
• M5: 1,881,642 km (0.066 R)
• M6: 2,598,365 km (0.092 R)
• M7: 2,962,636 km (0.117 R)
• M8: 3,646,149 km (0.087 R)
• M9: 4,532,666 km (0.076 R)
• M10: 5,008,686 km (0.104 R)
• M11: 5,363,383 km (0.09 R)
• M12: 6,595,471 km (0.087 R)
• M13: 7,419,905 km (0.105 R)
• M14: 8,677,125 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 8.3

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.45 AU - 3.97 AU

Year: 3657 Days

Day: 9.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,552,266 km

• M1: 104,719 km (0.114 R)
• M2: 420,520 km (0.052 R)
• M3: 695,780 km (0.041 R)
• M4: 1,245,851 km (0.115 R)
• M5: 1,937,741 km (0.11 R)
• M6: 2,431,713 km (0.104 R)
• M7: 2,692,014 km (0.059 R)
• M8: 3,155,169 km (0.117 R)
• M9: 3,840,028 km (0.062 R)
• M10: 4,126,807 km (0.03 R)
• M11: 5,530,035 km (0.115 R)
• M12: 5,896,849 km (0.1 R)
• M13: 7,944,245 km (0.086 R)
• M14: 8,265,881 km (0.063 R)
• M15: 8,670,992 km (0.074 R)
• M16: 11,748,519 km (0.04 R)
• M17: 12,072,698 km (0.113 R)
• M18: 12,983,300 km (0.113 R)
• M19: 14,940,489 km (0.04 R)
• M20: 15,708,824 km (0.082 R)
• M21: 20,478,453 km (0.089 R)
• M22: 23,045,702 km (0.102 R)
• M23: 25,125,561 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.5

Radius: 9.6

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.54 AU - 5.02 AU

Year: 6645 Days

Day: 10.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,552,266 km

• M1: 119,529 km (0.063 R)
• M2: 728,990 km (0.066 R)
• M3: 1,074,113 km (0.107 R)
• M4: 1,581,997 km (0.069 R)
• M5: 2,127,431 km (0.074 R)
• M6: 2,582,508 km (0.094 R)
• M7: 3,017,539 km (0.07 R)
• M8: 6,377,956 km (0.056 R)
• M9: 6,732,802 km (0.094 R)
• M10: 7,289,755 km (0.095 R)
• M11: 8,039,090 km (0.12 R)
• M12: 9,146,713 km (0.101 R)
• M13: 9,830,375 km (0.087 R)
• M14: 17,115,941 km (0.119 R)
• M15: 20,201,397 km (0.094 R)
• M16: 21,281,195 km (0.118 R)
• M17: 22,480,222 km (0.061 R)
• M18: 23,304,207 km (0.109 R)
• M19: 25,100,129 km (0.116 R)
• M20: 25,452,432 km (0.057 R)
• M21: 26,620,044 km (0.111 R)
• M22: 26,986,409 km (0.105 R)
• M23: 27,356,065 km (0.096 R)
• M24: 29,352,897 km (0.11 R)
• M25: 34,170,547 km (0.098 R)
• M26: 34,930,355 km (0.106 R)
• M27: 35,812,533 km (0.116 R)
• M28: 37,391,988 km (0.108 R)
• M29: 37,851,702 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.6

Radius: 6.5

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.91 AU - 7.69 AU

Year: 10054 Days

Day: 22.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,552,266 km

• M1: 83,625 km (0.111 R)
• M2: 497,114 km (0.045 R)
• M3: 800,199 km (0.101 R)
• M4: 1,054,964 km (0.096 R)
• M5: 1,444,367 km (0.087 R)
• M6: 1,840,951 km (0.058 R)
• M7: 2,508,607 km (0.088 R)
• M8: 3,102,211 km (0.075 R)
• M9: 4,236,313 km (0.106 R)
• M10: 4,883,174 km (0.097 R)
• M11: 5,593,913 km (0.065 R)
• M12: 6,242,570 km (0.047 R)
• M13: 7,113,678 km (0.028 R)
• M14: 8,177,917 km (0.113 R)
• M15: 9,814,668 km (0.081 R)
• M16: 10,663,785 km (0.101 R)
• M17: 13,775,720 km (0.119 R)
• M18: 14,050,382 km (0.094 R)
• M19: 14,497,380 km (0.09 R)
• M20: 14,896,208 km (0.099 R)
• M21: 15,419,801 km (0.103 R)
• M22: 16,442,003 km (0.07 R)
• M23: 19,160,196 km (0.086 R)
• M24: 19,502,476 km (0.067 R)
• M25: 21,790,725 km (0.054 R)
• M26: 23,308,395 km (0.104 R)
• M27: 24,252,059 km (0.038 R)
• M28: 24,895,180 km (0.047 R)
• M29: 30,548,184 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.5

Radius: 6.1

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.39 AU - 9.15 AU

Year: 15121 Days

Day: 16.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,552,266 km

• M1: 83,326 km (0.057 R)
• M2: 317,147 km (0.093 R)
• M3: 566,078 km (0.119 R)
• M4: 766,539 km (0.117 R)
• M5: 956,978 km (0.094 R)
• M6: 1,247,197 km (0.095 R)
• M7: 1,498,372 km (0.1 R)
• M8: 2,288,698 km (0.087 R)
• M9: 2,860,461 km (0.113 R)
• M10: 3,936,369 km (0.098 R)
• M11: 5,038,157 km (0.076 R)
• M12: 5,918,840 km (0.11 R)
• M13: 6,206,068 km (0.049 R)
• M14: 7,496,798 km (0.088 R)
• M15: 9,895,899 km (0.086 R)
• M16: 13,949,702 km (0.063 R)
• M17: 14,905,333 km (0.081 R)
• M18: 21,766,341 km (0.098 R)
• M19: 23,556,429 km (0.076 R)
• M20: 25,015,008 km (0.108 R)
• M21: 25,442,409 km (0.048 R)
• M22: 30,350,715 km (0.109 R)
• M23: 30,593,213 km (0.086 R)
• M24: 31,950,365 km (0.101 R)
• M25: 32,453,612 km (0.12 R)
• M26: 37,085,013 km (0.069 R)
• M27: 39,485,610 km (0.106 R)
• M28: 42,591,711 km (0.088 R)
• M29: 45,856,834 km (0.119 R)
• M30: 48,123,840 km (0.091 R)
• M31: 48,619,158 km (0.116 R)
• M32: 49,452,269 km (0.081 R)
• M33: 51,662,877 km (0.087 R)
• M34: 61,164,585 km (0.076 R)
• M35: 62,135,326 km (0.081 R)
• M36: 62,330,701 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit