🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 14.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.71 AU - 0.91 AU

Year: 503 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,693,019 km

• M1: 181,612 km (0.093 R)
• M2: 668,702 km (0.096 R)
• M3: 1,289,534 km (0.057 R)
• M4: 1,912,609 km (0.064 R)
• M5: 2,481,679 km (0.078 R)
• M6: 3,742,041 km (0.109 R)
• M7: 4,289,719 km (0.087 R)
• M8: 4,812,564 km (0.094 R)
• M9: 5,462,417 km (0.093 R)
• M10: 6,207,264 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 9.7

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.97 AU - 1.07 AU

Year: 711 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,693,019 km

• M1: 120,576 km (0.086 R)
• M2: 515,215 km (0.035 R)
• M3: 980,016 km (0.03 R)
• M4: 1,374,056 km (0.087 R)
• M5: 1,680,283 km (0.056 R)
• M6: 2,081,505 km (0.117 R)
• M7: 2,731,657 km (0.082 R)
• M8: 3,317,632 km (0.119 R)
• M9: 3,923,653 km (0.11 R)
• M10: 4,285,829 km (0.034 R)
• M11: 4,897,834 km (0.05 R)
• M12: 5,489,643 km (0.105 R)
• M13: 5,964,318 km (0.117 R)
• M14: 6,552,536 km (0.108 R)
• M15: 7,064,161 km (0.096 R)
• M16: 8,092,048 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.8

Radius: 11.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.06 AU - 1.58 AU

Year: 1047 Days

Day: 12.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,693,019 km

• M1: 141,819 km (0.066 R)
• M2: 516,262 km (0.113 R)
• M3: 1,025,194 km (0.083 R)
• M4: 1,666,520 km (0.08 R)
• M5: 2,032,586 km (0.073 R)
• M6: 2,512,496 km (0.029 R)
• M7: 3,193,765 km (0.049 R)
• M8: 3,734,711 km (0.03 R)
• M9: 4,660,422 km (0.074 R)
• M10: 6,124,986 km (0.105 R)
• M11: 9,127,116 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 10.4

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.02 AU - 2.4 AU

Year: 2268 Days

Day: 5.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,693,019 km

• M1: 129,402 km (0.096 R)
• M2: 482,154 km (0.115 R)
• M3: 1,002,306 km (0.059 R)
• M4: 1,457,382 km (0.117 R)
• M5: 2,086,292 km (0.074 R)
• M6: 3,168,333 km (0.118 R)
• M7: 3,862,916 km (0.108 R)
• M8: 5,283,049 km (0.093 R)
• M9: 6,151,764 km (0.102 R)
• M10: 6,936,255 km (0.116 R)
• M11: 7,598,525 km (0.048 R)
• M12: 8,106,110 km (0.038 R)
• M13: 9,367,071 km (0.043 R)
• M14: 10,793,636 km (0.072 R)
• M15: 13,242,703 km (0.078 R)
• M16: 15,532,298 km (0.076 R)
• M17: 16,195,316 km (0.116 R)
• M18: 16,770,968 km (0.117 R)
• M19: 19,268,804 km (0.073 R)
• M20: 19,974,756 km (0.081 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 9.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.63 AU - 3.37 AU

Year: 3587 Days

Day: 8.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 56,693,019 km

• M1: 117,285 km (0.09 R)
• M2: 898,934 km (0.074 R)
• M3: 1,288,187 km (0.064 R)
• M4: 2,276,580 km (0.109 R)
• M5: 2,787,607 km (0.083 R)
• M6: 3,267,666 km (0.088 R)
• M7: 3,821,328 km (0.032 R)
• M8: 4,162,262 km (0.097 R)
• M9: 4,633,495 km (0.094 R)
• M10: 4,998,214 km (0.101 R)
• M11: 6,291,189 km (0.097 R)
• M12: 7,921,506 km (0.092 R)
• M13: 8,578,839 km (0.11 R)
• M14: 9,816,313 km (0.106 R)
• M15: 10,613,670 km (0.114 R)
• M16: 11,618,369 km (0.034 R)
• M17: 11,995,206 km (0.115 R)
• M18: 14,526,402 km (0.044 R)
• M19: 15,460,491 km (0.074 R)
• M20: 15,814,589 km (0.05 R)
• M21: 16,174,073 km (0.066 R)
• M22: 18,109,720 km (0.114 R)
• M23: 19,718,346 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 964.4

Radius: 3.6

Gravity: 74.41 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.32 AU - 6.48 AU

Year: 11176 Days

Day: 18.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 106.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 56,693,019 km

• M1: 44,730 km (0.081 R)
• M2: 157,676 km (0.079 R)
• M3: 376,388 km (0.09 R)
• M4: 643,720 km (0.092 R)
• M5: 884,572 km (0.051 R)
• M6: 1,590,076 km (0.118 R)
• M7: 3,292,649 km (0.108 R)
• M8: 3,447,782 km (0.096 R)
• M9: 4,513,966 km (0.057 R)
• M10: 4,969,342 km (0.041 R)
• M11: 7,014,046 km (0.118 R)
• M12: 7,401,953 km (0.101 R)
• M13: 9,662,975 km (0.045 R)
• M14: 10,197,189 km (0.072 R)
• M15: 10,527,053 km (0.074 R)
• M16: 10,977,791 km (0.05 R)
• M17: 11,441,395 km (0.093 R)
• M18: 11,737,599 km (0.106 R)
• M19: 12,407,348 km (0.118 R)
• M20: 14,294,525 km (0.073 R)
• M21: 14,707,565 km (0.107 R)
• M22: 16,141,760 km (0.114 R)
• M23: 16,665,053 km (0.102 R)
• M24: 17,509,982 km (0.109 R)
• M25: 18,222,217 km (0.101 R)
• M26: 20,648,545 km (0.093 R)
• M27: 21,443,060 km (0.116 R)
• M28: 21,622,427 km (0.102 R)
• M29: 25,623,123 km (0.087 R)
• M30: 27,903,144 km (0.077 R)
• M31: 32,742,935 km (0.1 R)
• M32: 34,924,820 km (0.088 R)
• M33: 36,177,851 km (0.118 R)
• M34: 37,851,253 km (0.085 R)
• M35: 40,388,732 km (0.092 R)
• M36: 47,602,940 km (0.086 R)
• M37: 49,297,734 km (0.112 R)
• M38: 49,923,801 km (0.074 R)
• M39: 53,626,947 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.4

Radius: 3.2

Gravity: 83.05 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.06 AU - 8.02 AU

Year: 11545 Days

Day: 18.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 58.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 56,693,019 km

• M1: 39,793 km (0.058 R)
• M2: 259,104 km (0.042 R)
• M3: 520,750 km (0.111 R)
• M4: 803,490 km (0.086 R)
• M5: 1,001,408 km (0.084 R)
• M6: 1,296,864 km (0.116 R)
• M7: 1,494,184 km (0.095 R)
• M8: 2,002,667 km (0.087 R)
• M9: 2,448,020 km (0.059 R)
• M10: 2,749,609 km (0.105 R)
• M11: 3,611,442 km (0.08 R)
• M12: 4,177,371 km (0.107 R)
• M13: 5,099,791 km (0.101 R)
• M14: 5,518,366 km (0.086 R)
• M15: 8,618,184 km (0.069 R)
• M16: 10,042,355 km (0.114 R)
• M17: 10,476,488 km (0.113 R)
• M18: 13,804,892 km (0.106 R)
• M19: 14,960,834 km (0.054 R)
• M20: 15,241,929 km (0.08 R)
• M21: 17,463,307 km (0.095 R)
• M22: 17,618,590 km (0.043 R)
• M23: 17,853,309 km (0.118 R)
• M24: 18,731,897 km (0.095 R)
• M25: 20,060,626 km (0.111 R)
• M26: 21,629,159 km (0.12 R)
• M27: 22,534,825 km (0.073 R)
• M28: 24,036,039 km (0.078 R)
• M29: 24,324,763 km (0.1 R)
• M30: 30,595,906 km (0.037 R)
• M31: 33,738,509 km (0.058 R)
• M32: 35,449,609 km (0.11 R)
• M33: 36,074,479 km (0.118 R)
• M34: 37,993,072 km (0.115 R)
• M35: 38,779,209 km (0.092 R)
• M36: 39,709,857 km (0.12 R)
• M37: 43,582,048 km (0.11 R)
• M38: 45,462,344 km (0.071 R)
• M39: 51,905,674 km (0.057 R)
• M40: 52,549,394 km (0.103 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: 554 - 12,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit