🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 15

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.44 AU - 2.72 AU

Year: 2719 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,677,204 km

• M1: 186,549 km (0.106 R)
• M2: 943,364 km (0.049 R)
• M3: 1,624,334 km (0.113 R)
• M4: 2,351,379 km (0.073 R)
• M5: 3,306,412 km (0.089 R)
• M6: 3,950,132 km (0.072 R)
• M7: 5,491,289 km (0.086 R)
• M8: 5,958,334 km (0.037 R)
• M9: 6,478,934 km (0.11 R)
• M10: 9,073,859 km (0.119 R)
• M11: 10,982,728 km (0.077 R)
• M12: 11,728,473 km (0.09 R)
• M13: 13,146,960 km (0.084 R)
• M14: 14,124,283 km (0.099 R)
• M15: 15,974,958 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.3

Radius: 10.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.05 AU - 3.11 AU

Year: 2719 Days

Day: 12 Hours

Environment

Temp: -193 °C

Axial Tilt: 95.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 70,677,204 km

• M1: 126,111 km (0.112 R)
• M2: 468,391 km (0.042 R)
• M3: 931,097 km (0.119 R)
• M4: 2,038,121 km (0.053 R)
• M5: 2,532,094 km (0.118 R)
• M6: 3,674,572 km (0.119 R)
• M7: 4,709,790 km (0.119 R)
• M8: 7,439,951 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 10.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.3 AU - 2.9 AU

Year: 2750 Days

Day: 5.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 131.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,677,204 km

• M1: 129,402 km (0.025 R)
• M2: 522,994 km (0.112 R)
• M3: 1,405,322 km (0.056 R)
• M4: 2,186,373 km (0.119 R)
• M5: 3,640,015 km (0.096 R)
• M6: 4,198,464 km (0.077 R)
• M7: 4,663,414 km (0.113 R)
• M8: 5,912,257 km (0.096 R)
• M9: 6,780,673 km (0.07 R)
• M10: 7,295,888 km (0.06 R)
• M11: 8,023,233 km (0.12 R)
• M12: 9,836,210 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.8

Radius: 10.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.77 AU - 4.47 AU

Year: 5486 Days

Day: 10.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,677,204 km

• M1: 127,009 km (0.106 R)
• M2: 516,262 km (0.109 R)
• M3: 1,557,912 km (0.084 R)
• M4: 1,997,132 km (0.102 R)
• M5: 3,498,645 km (0.037 R)
• M6: 5,476,479 km (0.094 R)
• M7: 7,822,473 km (0.095 R)
• M8: 11,712,915 km (0.051 R)
• M9: 16,791,912 km (0.095 R)
• M10: 18,556,419 km (0.078 R)
• M11: 25,046,872 km (0.038 R)
• M12: 25,824,033 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.4

Radius: 11.8

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.44 AU - 5.58 AU

Year: 8485 Days

Day: 5.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,677,204 km

• M1: 146,756 km (0.12 R)
• M2: 546,182 km (0.115 R)
• M3: 1,038,658 km (0.037 R)
• M4: 1,427,313 km (0.103 R)
• M5: 2,166,476 km (0.094 R)
• M6: 2,700,242 km (0.06 R)
• M7: 3,571,051 km (0.107 R)
• M8: 4,509,478 km (0.093 R)
• M9: 5,733,937 km (0.085 R)
• M10: 6,476,541 km (0.051 R)
• M11: 6,871,329 km (0.095 R)
• M12: 8,318,988 km (0.094 R)
• M13: 10,933,360 km (0.074 R)
• M14: 12,730,779 km (0.087 R)
• M15: 13,467,399 km (0.118 R)
• M16: 19,003,717 km (0.087 R)
• M17: 19,592,235 km (0.112 R)
• M18: 20,728,281 km (0.078 R)
• M19: 21,988,045 km (0.084 R)
• M20: 23,131,720 km (0.06 R)
• M21: 27,821,913 km (0.118 R)
• M22: 32,376,420 km (0.106 R)
• M23: 33,534,906 km (0.109 R)
• M24: 36,046,205 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 10.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.3 AU - 7.02 AU

Year: 8834 Days

Day: 12.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,677,204 km

• M1: 135,536 km (0.095 R)
• M2: 573,109 km (0.092 R)
• M3: 1,389,166 km (0.104 R)
• M4: 2,514,890 km (0.055 R)
• M5: 3,535,746 km (0.106 R)
• M6: 4,196,370 km (0.115 R)
• M7: 4,968,893 km (0.084 R)
• M8: 6,155,504 km (0.1 R)
• M9: 8,298,792 km (0.089 R)
• M10: 11,893,180 km (0.036 R)
• M11: 13,250,781 km (0.113 R)
• M12: 16,984,594 km (0.074 R)
• M13: 19,804,365 km (0.075 R)
• M14: 22,745,907 km (0.077 R)
• M15: 24,274,648 km (0.108 R)
• M16: 25,299,842 km (0.036 R)
• M17: 25,679,671 km (0.072 R)
• M18: 27,938,001 km (0.098 R)
• M19: 28,960,053 km (0.085 R)
• M20: 30,006,939 km (0.103 R)
• M21: 30,862,340 km (0.096 R)
• M22: 33,869,856 km (0.064 R)
• M23: 34,447,453 km (0.053 R)
• M24: 35,980,083 km (0.049 R)
• M25: 41,373,386 km (0.088 R)
• M26: 45,021,928 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.2

Radius: 5.5

Gravity: 32.67 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.73 AU - 9.27 AU

Year: 16257 Days

Day: 21.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,677,204 km

• M1: 68,516 km (0.106 R)
• M2: 347,067 km (0.088 R)
• M3: 722,408 km (0.054 R)
• M4: 1,014,722 km (0.114 R)
• M5: 1,209,499 km (0.088 R)
• M6: 1,460,674 km (0.066 R)
• M7: 1,693,149 km (0.118 R)
• M8: 1,874,162 km (0.081 R)
• M9: 2,068,191 km (0.115 R)
• M10: 2,297,225 km (0.108 R)
• M11: 2,636,662 km (0.11 R)
• M12: 3,113,880 km (0.103 R)
• M13: 5,933,949 km (0.063 R)
• M14: 6,616,714 km (0.054 R)
• M15: 7,023,022 km (0.112 R)
• M16: 7,687,984 km (0.115 R)
• M17: 8,656,331 km (0.063 R)
• M18: 10,770,897 km (0.109 R)
• M19: 11,332,936 km (0.115 R)
• M20: 12,245,932 km (0.053 R)
• M21: 12,927,350 km (0.043 R)
• M22: 13,206,799 km (0.058 R)
• M23: 13,923,373 km (0.056 R)
• M24: 16,147,445 km (0.091 R)
• M25: 21,284,935 km (0.058 R)
• M26: 24,432,175 km (0.085 R)
• M27: 28,460,397 km (0.1 R)
• M28: 28,933,575 km (0.113 R)
• M29: 34,892,955 km (0.077 R)
• M30: 43,467,157 km (0.109 R)
• M31: 50,532,066 km (0.083 R)
• M32: 56,445,670 km (0.077 R)
• M33: 61,811,447 km (0.119 R)
• M34: 71,130,945 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.5

Radius: 6.5

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.43 AU - 9.77 AU

Year: 18008 Days

Day: 19.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 70,677,204 km

• M1: 81,531 km (0.094 R)
• M2: 554,859 km (0.043 R)
• M3: 1,078,002 km (0.061 R)
• M4: 1,413,999 km (0.11 R)
• M5: 1,889,421 km (0.05 R)
• M6: 2,154,509 km (0.07 R)
• M7: 2,509,953 km (0.119 R)
• M8: 2,928,229 km (0.086 R)
• M9: 4,833,806 km (0.1 R)
• M10: 6,143,985 km (0.073 R)
• M11: 7,124,299 km (0.111 R)
• M12: 7,817,386 km (0.052 R)
• M13: 8,155,777 km (0.116 R)
• M14: 8,554,455 km (0.087 R)
• M15: 8,966,148 km (0.101 R)
• M16: 10,923,936 km (0.048 R)
• M17: 12,616,636 km (0.078 R)
• M18: 13,977,976 km (0.113 R)
• M19: 14,913,861 km (0.11 R)
• M20: 21,989,690 km (0.114 R)
• M21: 23,651,723 km (0.098 R)
• M22: 28,001,281 km (0.084 R)
• M23: 30,779,911 km (0.11 R)
• M24: 31,139,694 km (0.117 R)
• M25: 32,855,582 km (0.098 R)
• M26: 33,483,444 km (0.054 R)
• M27: 33,991,479 km (0.12 R)
• M28: 34,892,955 km (0.117 R)
• M29: 38,242,302 km (0.11 R)
• M30: 39,076,909 km (0.057 R)
• M31: 43,132,956 km (0.093 R)
• M32: 44,341,258 km (0.106 R)
• M33: 52,751,201 km (0.043 R)
• M34: 53,611,838 km (0.067 R)
• M35: 56,249,847 km (0.081 R)
• M36: 58,055,792 km (0.117 R)
• M37: 63,511,028 km (0.103 R)
• M38: 64,484,910 km (0.088 R)
• M39: 66,862,619 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.8

Radius: 4.4

Gravity: 20.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.21 AU - 9.93 AU

Year: 19421 Days

Day: 17.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,677,204 km

• M1: 54,753 km (0.047 R)
• M2: 440,865 km (0.078 R)
• M3: 955,182 km (0.081 R)
• M4: 1,247,945 km (0.081 R)
• M5: 1,598,004 km (0.067 R)
• M6: 2,242,023 km (0.077 R)
• M7: 2,491,104 km (0.088 R)
• M8: 2,946,779 km (0.062 R)
• M9: 4,021,789 km (0.097 R)
• M10: 4,172,434 km (0.102 R)
• M11: 5,017,513 km (0.111 R)
• M12: 6,490,304 km (0.084 R)
• M13: 9,335,356 km (0.078 R)
• M14: 9,707,256 km (0.099 R)
• M15: 11,353,880 km (0.113 R)
• M16: 11,655,469 km (0.086 R)
• M17: 13,713,338 km (0.057 R)
• M18: 14,055,318 km (0.11 R)
• M19: 15,115,668 km (0.099 R)
• M20: 17,393,894 km (0.116 R)
• M21: 18,038,062 km (0.119 R)
• M22: 20,953,725 km (0.084 R)
• M23: 21,774,868 km (0.051 R)
• M24: 22,334,214 km (0.095 R)
• M25: 24,567,112 km (0.105 R)
• M26: 24,768,022 km (0.101 R)
• M27: 34,482,758 km (0.105 R)
• M28: 34,734,681 km (0.118 R)
• M29: 38,662,074 km (0.112 R)
• M30: 41,155,122 km (0.11 R)
• M31: 43,166,765 km (0.041 R)
• M32: 44,792,445 km (0.09 R)
• M33: 45,092,389 km (0.071 R)
• M34: 46,305,478 km (0.117 R)
• M35: 47,384,527 km (0.116 R)
• M36: 50,885,267 km (0.064 R)
• M37: 51,539,608 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.8

Radius: 4.4

Gravity: 22.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.72 AU - 12.29 AU

Year: 22320 Days

Day: 16.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,677,204 km

• M1: 54,753 km (0.096 R)
• M2: 283,638 km (0.081 R)
• M3: 983,008 km (0.057 R)
• M4: 3,545,619 km (0.058 R)
• M5: 4,407,153 km (0.077 R)
• M6: 5,908,069 km (0.078 R)
• M7: 6,152,960 km (0.107 R)
• M8: 7,109,788 km (0.117 R)
• M9: 9,533,573 km (0.089 R)
• M10: 10,688,319 km (0.12 R)
• M11: 12,928,098 km (0.052 R)
• M12: 13,480,713 km (0.056 R)
• M13: 17,546,035 km (0.053 R)
• M14: 19,093,625 km (0.09 R)
• M15: 20,358,475 km (0.101 R)
• M16: 29,139,272 km (0.098 R)
• M17: 53,273,747 km (0.111 R)
• M18: 54,511,370 km (0.086 R)
• M19: 60,796,126 km (0.052 R)
• M20: 64,709,457 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit