🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 9.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.83 AU - 0.89 AU

Year: 541 Days

Day: 9.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,113,541 km

• M1: 120,725 km (0.038 R)
• M2: 557,252 km (0.059 R)
• M3: 1,009,935 km (0.091 R)
• M4: 1,334,413 km (0.1 R)
• M5: 1,722,320 km (0.11 R)
• M6: 2,512,795 km (0.077 R)
• M7: 2,937,055 km (0.062 R)
• M8: 3,589,003 km (0.077 R)
• M9: 3,904,205 km (0.107 R)
• M10: 4,390,548 km (0.119 R)
• M11: 5,039,653 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.9

Radius: 8.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.92 AU - 1.02 AU

Year: 648 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 103 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,113,541 km

• M1: 119,828 km (0.08 R)
• M2: 659,278 km (0.12 R)
• M3: 1,001,259 km (0.116 R)
• M4: 1,342,042 km (0.111 R)
• M5: 1,918,144 km (0.049 R)
• M6: 2,588,492 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 11.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.21 AU - 1.35 AU

Year: 982 Days

Day: 9.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,113,541 km

• M1: 141,220 km (0.117 R)
• M2: 520,002 km (0.086 R)
• M3: 949,797 km (0.026 R)
• M4: 1,445,415 km (0.11 R)
• M5: 2,064,899 km (0.104 R)
• M6: 2,493,946 km (0.088 R)
• M7: 3,390,337 km (0.11 R)
• M8: 3,949,085 km (0.07 R)
• M9: 6,676,254 km (0.114 R)
• M10: 7,269,559 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 11

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.01 AU - 4.11 AU

Year: 4556 Days

Day: 6.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 72.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,113,541 km

• M1: 136,732 km (0.052 R)
• M2: 649,853 km (0.111 R)
• M3: 1,066,782 km (0.077 R)
• M4: 1,701,077 km (0.092 R)
• M5: 2,223,473 km (0.12 R)
• M6: 2,573,083 km (0.082 R)
• M7: 3,426,390 km (0.086 R)
• M8: 4,313,206 km (0.103 R)
• M9: 4,836,798 km (0.081 R)
• M10: 5,346,628 km (0.106 R)
• M11: 6,379,900 km (0.095 R)
• M12: 7,789,860 km (0.12 R)
• M13: 10,763,268 km (0.114 R)
• M14: 12,801,239 km (0.115 R)
• M15: 16,174,671 km (0.097 R)
• M16: 17,564,136 km (0.11 R)
• M17: 18,256,176 km (0.102 R)
• M18: 19,229,011 km (0.102 R)
• M19: 20,031,753 km (0.114 R)
• M20: 21,919,828 km (0.07 R)
• M21: 22,501,315 km (0.119 R)
• M22: 24,230,517 km (0.099 R)
• M23: 24,852,245 km (0.042 R)
• M24: 26,127,717 km (0.059 R)
• M25: 26,535,072 km (0.065 R)
• M26: 28,207,127 km (0.045 R)
• M27: 28,549,856 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.5

Radius: 13.8

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.86 AU - 4.58 AU

Year: 5880 Days

Day: 8.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,113,541 km

• M1: 176,974 km (0.109 R)
• M2: 735,722 km (0.09 R)
• M3: 7,976,708 km (0.114 R)
• M4: 9,631,859 km (0.098 R)
• M5: 10,231,447 km (0.095 R)
• M6: 11,840,372 km (0.072 R)
• M7: 12,354,540 km (0.087 R)
• M8: 12,838,788 km (0.083 R)
• M9: 15,605,900 km (0.113 R)
• M10: 16,805,974 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 9.5

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.75 AU - 5.73 AU

Year: 6999 Days

Day: 11.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,113,541 km

• M1: 120,426 km (0.119 R)
• M2: 604,824 km (0.077 R)
• M3: 1,052,421 km (0.084 R)
• M4: 1,451,249 km (0.08 R)
• M5: 1,767,499 km (0.033 R)
• M6: 2,099,307 km (0.077 R)
• M7: 4,011,617 km (0.076 R)
• M8: 4,332,504 km (0.09 R)
• M9: 5,026,189 km (0.119 R)
• M10: 6,701,835 km (0.103 R)
• M11: 7,703,842 km (0.057 R)
• M12: 9,562,445 km (0.06 R)
• M13: 10,642,542 km (0.067 R)
• M14: 11,067,849 km (0.083 R)
• M15: 13,806,836 km (0.044 R)
• M16: 14,313,075 km (0.087 R)
• M17: 15,362,654 km (0.045 R)
• M18: 15,845,406 km (0.109 R)
• M19: 18,076,808 km (0.05 R)
• M20: 19,025,408 km (0.103 R)
• M21: 21,021,642 km (0.055 R)
• M22: 21,317,697 km (0.098 R)
• M23: 21,918,332 km (0.039 R)
• M24: 22,685,021 km (0.108 R)
• M25: 25,425,804 km (0.078 R)
• M26: 29,567,421 km (0.085 R)
• M27: 31,362,296 km (0.108 R)
• M28: 32,730,369 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.8

Radius: 4.3

Gravity: 46.5 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.51 AU - 7.29 AU

Year: 9720 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,113,541 km

• M1: 53,556 km (0.106 R)
• M2: 221,106 km (0.106 R)
• M3: 564,283 km (0.086 R)
• M4: 762,949 km (0.115 R)
• M5: 1,029,084 km (0.098 R)
• M6: 1,276,818 km (0.074 R)
• M7: 1,563,298 km (0.093 R)
• M8: 2,080,906 km (0.118 R)
• M9: 2,923,292 km (0.051 R)
• M10: 3,445,389 km (0.091 R)
• M11: 3,835,390 km (0.111 R)
• M12: 4,764,842 km (0.106 R)
• M13: 5,019,009 km (0.088 R)
• M14: 5,623,534 km (0.074 R)
• M15: 6,895,863 km (0.073 R)
• M16: 7,057,130 km (0.078 R)
• M17: 9,001,902 km (0.071 R)
• M18: 10,148,271 km (0.089 R)
• M19: 11,444,686 km (0.087 R)
• M20: 13,215,326 km (0.061 R)
• M21: 13,401,875 km (0.058 R)
• M22: 15,710,020 km (0.098 R)
• M23: 16,921,165 km (0.069 R)
• M24: 17,964,311 km (0.03 R)
• M25: 18,193,195 km (0.093 R)
• M26: 21,952,440 km (0.1 R)
• M27: 22,301,901 km (0.105 R)
• M28: 23,011,892 km (0.069 R)
• M29: 23,463,229 km (0.066 R)
• M30: 23,736,844 km (0.098 R)
• M31: 31,509,500 km (0.081 R)
• M32: 31,842,655 km (0.03 R)
• M33: 32,742,187 km (0.087 R)
• M34: 34,709,997 km (0.051 R)
• M35: 42,418,775 km (0.061 R)
• M36: 44,614,423 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 247.4

Radius: 6

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.93 AU - 9.27 AU

Year: 17106 Days

Day: 19.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,113,541 km

• M1: 76,744 km (0.103 R)
• M2: 447,298 km (0.109 R)
• M3: 971,638 km (0.109 R)
• M4: 1,430,754 km (0.087 R)
• M5: 1,874,761 km (0.098 R)
• M6: 2,146,879 km (0.059 R)
• M7: 2,707,572 km (0.072 R)
• M8: 5,200,770 km (0.049 R)
• M9: 7,373,380 km (0.051 R)
• M10: 8,408,448 km (0.075 R)
• M11: 14,736,437 km (0.066 R)
• M12: 16,089,101 km (0.079 R)
• M13: 18,805,948 km (0.116 R)
• M14: 23,031,041 km (0.101 R)
• M15: 24,018,537 km (0.071 R)
• M16: 31,735,243 km (0.057 R)
• M17: 32,397,812 km (0.061 R)
• M18: 37,787,824 km (0.034 R)
• M19: 39,159,786 km (0.038 R)
• M20: 42,534,115 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.2

Radius: 3.9

Gravity: 57.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.81 AU - 10.55 AU

Year: 17345 Days

Day: 21 Hours

Environment

Temp: -242 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,113,541 km

• M1: 48,619 km (0.105 R)
• M2: 188,194 km (0.027 R)
• M3: 333,454 km (0.047 R)
• M4: 903,571 km (0.096 R)
• M5: 1,086,230 km (0.073 R)
• M6: 1,526,048 km (0.103 R)
• M7: 3,266,918 km (0.069 R)
• M8: 5,184,314 km (0.091 R)
• M9: 5,491,588 km (0.108 R)
• M10: 6,100,302 km (0.085 R)
• M11: 6,980,386 km (0.063 R)
• M12: 7,595,832 km (0.069 R)
• M13: 8,454,224 km (0.057 R)
• M14: 9,947,510 km (0.107 R)
• M15: 10,664,234 km (0.092 R)
• M16: 10,972,854 km (0.066 R)
• M17: 11,478,944 km (0.081 R)
• M18: 11,737,748 km (0.086 R)
• M19: 15,153,816 km (0.082 R)
• M20: 15,701,643 km (0.088 R)
• M21: 15,940,401 km (0.118 R)
• M22: 16,181,553 km (0.117 R)
• M23: 17,852,112 km (0.116 R)
• M24: 20,568,211 km (0.115 R)
• M25: 21,727,595 km (0.119 R)
• M26: 21,925,064 km (0.052 R)
• M27: 22,123,580 km (0.047 R)
• M28: 25,248,081 km (0.114 R)
• M29: 26,128,315 km (0.064 R)
• M30: 31,338,061 km (0.114 R)
• M31: 33,654,883 km (0.119 R)
• M32: 34,184,759 km (0.106 R)
• M33: 38,915,792 km (0.054 R)
• M34: 42,045,678 km (0.093 R)
• M35: 43,750,047 km (0.103 R)
• M36: 46,310,714 km (0.09 R)
• M37: 48,969,517 km (0.113 R)
• M38: 50,508,879 km (0.113 R)
• M39: 57,176,605 km (0.086 R)
• M40: 58,500,696 km (0.035 R)
• M41: 67,294,807 km (0.12 R)
• M42: 70,267,466 km (0.041 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 13,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit