🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.9

Radius: 12.4

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.37 AU - 1.71 AU

Year: 1274 Days

Day: 10.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,150,342 km

• M1: 155,432 km (0.114 R)
• M2: 574,007 km (0.075 R)
• M3: 987,944 km (0.047 R)
• M4: 1,899,893 km (0.09 R)
• M5: 2,412,864 km (0.083 R)
• M6: 2,919,253 km (0.103 R)
• M7: 3,402,753 km (0.088 R)
• M8: 3,804,423 km (0.053 R)
• M9: 4,202,055 km (0.078 R)
• M10: 4,608,362 km (0.117 R)
• M11: 5,000,608 km (0.105 R)
• M12: 7,179,651 km (0.119 R)
• M13: 8,123,015 km (0.038 R)
• M14: 8,727,689 km (0.058 R)
• M15: 9,833,966 km (0.104 R)
• M16: 10,997,089 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 10.6

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.52 AU - 2.36 AU

Year: 1802 Days

Day: 7.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,150,342 km

• M1: 131,796 km (0.079 R)
• M2: 614,398 km (0.114 R)
• M3: 1,079,947 km (0.087 R)
• M4: 1,581,249 km (0.12 R)
• M5: 2,249,503 km (0.07 R)
• M6: 2,601,806 km (0.093 R)
• M7: 3,632,386 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 8.8

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.66 AU - 2.34 AU

Year: 1886 Days

Day: 10.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,150,342 km

• M1: 109,506 km (0.082 R)
• M2: 386,710 km (0.086 R)
• M3: 755,320 km (0.113 R)
• M4: 1,255,126 km (0.11 R)
• M5: 2,103,645 km (0.067 R)
• M6: 2,445,925 km (0.042 R)
• M7: 2,795,835 km (0.087 R)
• M8: 3,308,955 km (0.076 R)
• M9: 3,774,504 km (0.037 R)
• M10: 4,857,892 km (0.119 R)
• M11: 5,390,759 km (0.039 R)
• M12: 8,314,799 km (0.107 R)
• M13: 9,308,578 km (0.071 R)
• M14: 11,000,829 km (0.098 R)
• M15: 11,530,854 km (0.071 R)
• M16: 11,998,497 km (0.032 R)
• M17: 14,574,423 km (0.032 R)
• M18: 15,681,896 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.4

Radius: 12

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.71 AU - 2.55 AU

Year: 2073 Days

Day: 11.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,150,342 km

• M1: 353,201 km (0.087 R)
• M2: 923,468 km (0.049 R)
• M3: 1,697,786 km (0.089 R)
• M4: 2,211,356 km (0.113 R)
• M5: 2,801,519 km (0.036 R)
• M6: 3,973,319 km (0.054 R)
• M7: 4,717,270 km (0.116 R)
• M8: 5,283,498 km (0.114 R)
• M9: 7,618,122 km (0.053 R)
• M10: 11,167,331 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 9.3

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.78 AU - 3.38 AU

Year: 3605 Days

Day: 9 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 32,150,342 km

• M1: 115,639 km (0.104 R)
• M2: 616,194 km (0.109 R)
• M3: 1,176,886 km (0.095 R)
• M4: 1,480,271 km (0.104 R)
• M5: 2,077,914 km (0.094 R)
• M6: 2,464,326 km (0.079 R)
• M7: 2,793,890 km (0.062 R)
• M8: 3,343,961 km (0.11 R)
• M9: 3,665,896 km (0.117 R)
• M10: 4,187,843 km (0.094 R)
• M11: 6,505,114 km (0.107 R)
• M12: 7,607,501 km (0.057 R)
• M13: 8,420,864 km (0.115 R)
• M14: 9,567,532 km (0.092 R)
• M15: 9,931,055 km (0.114 R)
• M16: 10,261,816 km (0.067 R)
• M17: 10,600,056 km (0.103 R)
• M18: 12,547,073 km (0.091 R)
• M19: 13,936,238 km (0.078 R)
• M20: 14,774,735 km (0.087 R)
• M21: 15,813,692 km (0.092 R)
• M22: 17,552,019 km (0.106 R)
• M23: 18,097,453 km (0.083 R)
• M24: 19,801,971 km (0.049 R)
• M25: 20,326,910 km (0.105 R)
• M26: 21,336,247 km (0.119 R)
• M27: 21,957,527 km (0.115 R)
• M28: 23,164,183 km (0.102 R)

Asteroid Belt

Center: 3.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 8.9

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.4 AU - 4.58 AU

Year: 5315 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,150,342 km

• M1: 110,702 km (0.114 R)
• M2: 437,873 km (0.1 R)
• M3: 751,430 km (0.106 R)
• M4: 1,262,606 km (0.119 R)
• M5: 1,846,337 km (0.084 R)
• M6: 2,176,649 km (0.098 R)
• M7: 2,546,305 km (0.062 R)
• M8: 3,369,692 km (0.048 R)
• M9: 4,010,719 km (0.083 R)
• M10: 4,649,502 km (0.109 R)
• M11: 5,842,096 km (0.104 R)
• M12: 6,129,174 km (0.109 R)
• M13: 6,870,881 km (0.101 R)
• M14: 7,410,031 km (0.118 R)
• M15: 12,948,145 km (0.118 R)
• M16: 15,764,025 km (0.075 R)
• M17: 16,385,156 km (0.084 R)
• M18: 17,281,995 km (0.078 R)
• M19: 18,143,679 km (0.067 R)
• M20: 20,459,603 km (0.099 R)
• M21: 21,198,617 km (0.092 R)
• M22: 24,333,440 km (0.113 R)
• M23: 28,124,400 km (0.106 R)
• M24: 29,130,296 km (0.076 R)
• M25: 33,903,665 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 8.4

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.77 AU - 6.03 AU

Year: 8368 Days

Day: 14.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 32,150,342 km

• M1: 105,915 km (0.041 R)
• M2: 980,315 km (0.12 R)
• M3: 1,862,194 km (0.118 R)
• M4: 2,695,903 km (0.104 R)
• M5: 3,128,091 km (0.116 R)
• M6: 3,409,186 km (0.078 R)
• M7: 4,159,270 km (0.067 R)
• M8: 6,126,332 km (0.058 R)
• M9: 6,418,796 km (0.116 R)
• M10: 6,953,159 km (0.101 R)
• M11: 8,508,828 km (0.098 R)
• M12: 8,919,923 km (0.054 R)
• M13: 9,930,456 km (0.073 R)
• M14: 11,670,130 km (0.089 R)
• M15: 12,292,607 km (0.1 R)
• M16: 13,419,677 km (0.087 R)
• M17: 14,549,739 km (0.097 R)
• M18: 15,270,801 km (0.062 R)
• M19: 22,090,968 km (0.047 R)
• M20: 23,484,622 km (0.081 R)
• M21: 24,203,140 km (0.068 R)
• M22: 28,824,667 km (0.105 R)
• M23: 30,805,942 km (0.108 R)
• M24: 31,449,960 km (0.053 R)
• M25: 31,993,449 km (0.1 R)
• M26: 35,857,114 km (0.05 R)
• M27: 37,170,882 km (0.104 R)
• M28: 39,767,452 km (0.034 R)
• M29: 40,659,205 km (0.099 R)
• M30: 41,174,720 km (0.096 R)
• M31: 41,564,272 km (0.09 R)
• M32: 42,614,898 km (0.091 R)
• M33: 43,548,688 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.7

Radius: 3.5

Gravity: 26.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.52 AU - 8.94 AU

Year: 14332 Days

Day: 17.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,150,342 km

• M1: 44,431 km (0.107 R)
• M2: 391,797 km (0.086 R)
• M3: 544,686 km (0.104 R)
• M4: 816,056 km (0.069 R)
• M5: 1,318,705 km (0.048 R)
• M6: 2,088,985 km (0.07 R)
• M7: 3,073,937 km (0.038 R)
• M8: 3,212,764 km (0.094 R)
• M9: 3,379,865 km (0.074 R)
• M10: 3,578,082 km (0.037 R)
• M11: 3,943,400 km (0.095 R)
• M12: 4,107,359 km (0.099 R)
• M13: 5,935,595 km (0.113 R)
• M14: 6,751,502 km (0.11 R)
• M15: 11,140,553 km (0.118 R)
• M16: 12,667,200 km (0.115 R)
• M17: 15,243,425 km (0.064 R)
• M18: 22,422,626 km (0.102 R)
• M19: 23,743,875 km (0.109 R)
• M20: 29,032,309 km (0.065 R)
• M21: 33,675,229 km (0.071 R)
• M22: 35,054,072 km (0.088 R)
• M23: 35,993,846 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.3

Radius: 5.3

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.53 AU - 9.09 AU

Year: 14555 Days

Day: 21.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,150,342 km

• M1: 65,973 km (0.074 R)
• M2: 378,782 km (0.111 R)
• M3: 590,313 km (0.104 R)
• M4: 954,883 km (0.119 R)
• M5: 1,149,061 km (0.065 R)
• M6: 1,604,736 km (0.106 R)
• M7: 2,329,538 km (0.103 R)
• M8: 2,845,800 km (0.097 R)
• M9: 5,060,298 km (0.092 R)
• M10: 5,988,552 km (0.057 R)
• M11: 10,251,643 km (0.097 R)
• M12: 11,358,218 km (0.104 R)
• M13: 11,886,598 km (0.119 R)
• M14: 12,156,921 km (0.098 R)
• M15: 13,049,422 km (0.109 R)
• M16: 13,511,680 km (0.057 R)
• M17: 14,964,125 km (0.083 R)
• M18: 16,990,129 km (0.093 R)
• M19: 17,962,366 km (0.12 R)
• M20: 18,897,801 km (0.105 R)
• M21: 24,152,277 km (0.042 R)
• M22: 27,485,766 km (0.102 R)
• M23: 28,436,610 km (0.055 R)
• M24: 29,409,296 km (0.051 R)
• M25: 33,737,162 km (0.06 R)
• M26: 38,471,037 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.5

Radius: 4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.35 AU - 8.91 AU

Year: 15458 Days

Day: 22 Hours

Environment

Temp: -237 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,150,342 km

• M1: 155,881 km (0.114 R)
• M2: 405,709 km (0.1 R)
• M3: 762,052 km (0.119 R)
• M4: 1,688,960 km (0.085 R)
• M5: 2,119,652 km (0.032 R)
• M6: 3,093,534 km (0.083 R)
• M7: 3,340,221 km (0.082 R)
• M8: 3,990,523 km (0.112 R)
• M9: 7,886,800 km (0.071 R)
• M10: 9,320,546 km (0.113 R)
• M11: 9,618,245 km (0.066 R)
• M12: 12,900,124 km (0.094 R)
• M13: 16,423,752 km (0.053 R)
• M14: 19,143,890 km (0.117 R)
• M15: 20,043,123 km (0.098 R)
• M16: 22,909,268 km (0.049 R)
• M17: 23,529,202 km (0.119 R)
• M18: 24,721,497 km (0.082 R)
• M19: 29,076,141 km (0.108 R)
• M20: 29,711,035 km (0.072 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 20,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit