🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.9

Radius: 8.9

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.1 AU - 1.52 AU

Year: 984 Days

Day: 5.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,103,638 km

• M1: 110,702 km (0.065 R)
• M2: 428,448 km (0.114 R)
• M3: 722,109 km (0.069 R)
• M4: 1,016,368 km (0.106 R)
• M5: 1,400,236 km (0.03 R)
• M6: 1,714,392 km (0.085 R)
• M7: 2,065,797 km (0.103 R)
• M8: 2,374,567 km (0.103 R)
• M9: 2,826,053 km (0.072 R)
• M10: 3,434,019 km (0.054 R)
• M11: 4,275,657 km (0.083 R)
• M12: 4,691,240 km (0.099 R)
• M13: 5,365,028 km (0.109 R)
• M14: 6,144,882 km (0.094 R)
• M15: 6,428,370 km (0.105 R)
• M16: 7,235,451 km (0.097 R)
• M17: 7,801,529 km (0.038 R)
• M18: 8,665,008 km (0.112 R)
• M19: 9,078,048 km (0.108 R)
• M20: 9,389,062 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 14

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.36 AU - 2.02 AU

Year: 1441 Days

Day: 12.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,103,638 km

• M1: 174,880 km (0.054 R)
• M2: 630,405 km (0.118 R)
• M3: 1,068,278 km (0.099 R)
• M4: 1,588,580 km (0.104 R)
• M5: 2,387,133 km (0.104 R)
• M6: 3,007,067 km (0.113 R)
• M7: 4,252,918 km (0.107 R)
• M8: 4,785,037 km (0.114 R)
• M9: 6,610,132 km (0.089 R)
• M10: 7,593,887 km (0.086 R)
• M11: 8,592,752 km (0.086 R)
• M12: 9,193,986 km (0.092 R)
• M13: 9,823,045 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.8

Radius: 10.5

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.78 AU - 2.2 AU

Year: 1842 Days

Day: 10.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,103,638 km

• M1: 136,583 km (0.072 R)
• M2: 525,986 km (0.117 R)
• M3: 899,682 km (0.083 R)
• M4: 1,245,402 km (0.097 R)
• M5: 1,752,090 km (0.116 R)
• M6: 2,354,820 km (0.11 R)
• M7: 2,810,944 km (0.117 R)
• M8: 3,406,344 km (0.1 R)
• M9: 4,271,468 km (0.11 R)
• M10: 4,604,024 km (0.115 R)
• M11: 5,387,917 km (0.114 R)
• M12: 6,209,359 km (0.053 R)
• M13: 6,611,627 km (0.113 R)
• M14: 7,413,023 km (0.084 R)
• M15: 8,129,447 km (0.098 R)
• M16: 8,611,601 km (0.079 R)
• M17: 9,208,946 km (0.066 R)
• M18: 10,208,110 km (0.08 R)
• M19: 12,109,200 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.5

Radius: 13.8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.66 AU - 2.48 AU

Year: 1954 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 79,103,638 km

• M1: 175,628 km (0.098 R)
• M2: 659,577 km (0.062 R)
• M3: 1,522,458 km (0.112 R)
• M4: 2,615,270 km (0.077 R)
• M5: 3,723,491 km (0.072 R)
• M6: 4,788,179 km (0.103 R)
• M7: 6,184,077 km (0.027 R)
• M8: 9,332,663 km (0.104 R)
• M9: 9,988,201 km (0.112 R)
• M10: 11,114,823 km (0.083 R)
• M11: 12,324,321 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.1

Radius: 9.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.76 AU - 5.36 AU

Year: 6388 Days

Day: 14.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,103,638 km

• M1: 116,836 km (0.101 R)
• M2: 511,326 km (0.031 R)
• M3: 857,794 km (0.098 R)
• M4: 1,185,414 km (0.101 R)
• M5: 2,029,894 km (0.101 R)
• M6: 4,141,318 km (0.107 R)
• M7: 4,694,980 km (0.099 R)
• M8: 5,412,301 km (0.059 R)
• M9: 6,169,117 km (0.11 R)
• M10: 8,545,479 km (0.081 R)
• M11: 9,401,329 km (0.118 R)
• M12: 9,742,113 km (0.077 R)
• M13: 10,448,214 km (0.103 R)
• M14: 10,860,207 km (0.067 R)
• M15: 11,378,414 km (0.111 R)
• M16: 11,814,641 km (0.101 R)
• M17: 12,566,371 km (0.104 R)
• M18: 17,250,579 km (0.117 R)
• M19: 18,614,613 km (0.066 R)
• M20: 20,401,260 km (0.046 R)
• M21: 24,153,623 km (0.118 R)
• M22: 26,191,894 km (0.11 R)
• M23: 29,778,653 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553

Radius: 12.6

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.99 AU - 6.27 AU

Year: 8763 Days

Day: 9.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 79,103,638 km

• M1: 156,629 km (0.072 R)
• M2: 1,040,902 km (0.063 R)
• M3: 1,478,326 km (0.107 R)
• M4: 1,902,436 km (0.06 R)
• M5: 2,303,807 km (0.051 R)
• M6: 3,130,335 km (0.119 R)
• M7: 3,817,588 km (0.095 R)
• M8: 4,330,110 km (0.1 R)
• M9: 4,859,388 km (0.104 R)
• M10: 5,750,542 km (0.103 R)
• M11: 6,783,964 km (0.091 R)
• M12: 7,192,666 km (0.028 R)
• M13: 8,995,320 km (0.045 R)
• M14: 11,650,682 km (0.045 R)
• M15: 12,846,268 km (0.052 R)
• M16: 14,606,437 km (0.027 R)
• M17: 16,257,399 km (0.118 R)
• M18: 17,889,063 km (0.107 R)
• M19: 18,528,145 km (0.119 R)
• M20: 19,852,236 km (0.075 R)
• M21: 21,554,959 km (0.101 R)
• M22: 22,035,766 km (0.105 R)
• M23: 26,967,859 km (0.108 R)
• M24: 30,036,560 km (0.12 R)
• M25: 32,906,296 km (0.059 R)
• M26: 36,291,695 km (0.088 R)
• M27: 39,902,689 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 4.8

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.32 AU - 6.74 AU

Year: 9714 Days

Day: 20.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 79,103,638 km

• M1: 62,831 km (0.074 R)
• M2: 311,313 km (0.091 R)
• M3: 506,987 km (0.094 R)
• M4: 679,623 km (0.067 R)
• M5: 1,086,529 km (0.118 R)
• M6: 2,249,054 km (0.088 R)
• M7: 2,724,177 km (0.091 R)
• M8: 2,877,216 km (0.095 R)
• M9: 3,035,939 km (0.103 R)
• M10: 3,263,627 km (0.106 R)
• M11: 4,139,523 km (0.095 R)
• M12: 6,577,818 km (0.107 R)
• M13: 6,889,281 km (0.112 R)
• M14: 7,921,357 km (0.079 R)
• M15: 8,115,984 km (0.111 R)
• M16: 9,137,139 km (0.071 R)
• M17: 10,944,879 km (0.1 R)
• M18: 11,881,512 km (0.067 R)
• M19: 13,745,052 km (0.053 R)
• M20: 14,139,692 km (0.073 R)
• M21: 15,129,880 km (0.096 R)
• M22: 15,550,699 km (0.026 R)
• M23: 17,574,309 km (0.072 R)
• M24: 21,002,793 km (0.079 R)
• M25: 21,601,933 km (0.066 R)
• M26: 22,366,677 km (0.106 R)
• M27: 22,755,781 km (0.109 R)
• M28: 23,070,236 km (0.113 R)
• M29: 24,193,716 km (0.064 R)
• M30: 25,185,400 km (0.106 R)
• M31: 27,961,936 km (0.075 R)
• M32: 32,897,769 km (0.064 R)
• M33: 34,216,474 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 603.9

Radius: 6.6

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.3 AU - 7.96 AU

Year: 11199 Days

Day: 24.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 79,103,638 km

• M1: 86,916 km (0.082 R)
• M2: 300,393 km (0.045 R)
• M3: 660,923 km (0.042 R)
• M4: 912,248 km (0.073 R)
• M5: 1,168,359 km (0.09 R)
• M6: 1,673,402 km (0.065 R)
• M7: 2,588,492 km (0.12 R)
• M8: 3,393,628 km (0.079 R)
• M9: 3,989,027 km (0.071 R)
• M10: 4,531,320 km (0.09 R)
• M11: 4,929,998 km (0.076 R)
• M12: 6,120,198 km (0.04 R)
• M13: 6,646,035 km (0.054 R)
• M14: 8,004,533 km (0.112 R)
• M15: 8,495,813 km (0.095 R)
• M16: 9,149,855 km (0.083 R)
• M17: 12,105,011 km (0.057 R)
• M18: 12,812,160 km (0.117 R)
• M19: 14,765,759 km (0.093 R)
• M20: 15,641,205 km (0.071 R)
• M21: 15,848,099 km (0.041 R)
• M22: 17,347,519 km (0.107 R)
• M23: 20,708,384 km (0.102 R)
• M24: 21,293,611 km (0.101 R)
• M25: 22,322,545 km (0.113 R)
• M26: 24,664,949 km (0.068 R)
• M27: 24,945,445 km (0.112 R)
• M28: 28,070,245 km (0.104 R)
• M29: 28,994,012 km (0.107 R)
• M30: 31,997,489 km (0.111 R)
• M31: 44,826,404 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.1

Radius: 6.3

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.49 AU - 10.29 AU

Year: 18876 Days

Day: 22.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 109.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 79,103,638 km

• M1: 87,664 km (0.116 R)
• M2: 494,720 km (0.104 R)
• M3: 701,165 km (0.09 R)
• M4: 2,045,900 km (0.104 R)
• M5: 2,791,197 km (0.092 R)
• M6: 3,049,403 km (0.099 R)
• M7: 4,802,241 km (0.08 R)
• M8: 5,135,994 km (0.084 R)
• M9: 5,485,156 km (0.072 R)
• M10: 6,230,751 km (0.055 R)
• M11: 6,995,346 km (0.104 R)
• M12: 7,871,092 km (0.036 R)
• M13: 9,547,336 km (0.101 R)
• M14: 12,111,743 km (0.057 R)
• M15: 12,452,976 km (0.081 R)
• M16: 12,800,491 km (0.08 R)
• M17: 17,405,114 km (0.061 R)
• M18: 17,839,696 km (0.085 R)
• M19: 19,003,567 km (0.058 R)
• M20: 19,557,378 km (0.083 R)
• M21: 21,382,472 km (0.047 R)
• M22: 22,387,172 km (0.085 R)
• M23: 24,707,884 km (0.119 R)
• M24: 25,036,251 km (0.115 R)
• M25: 25,478,612 km (0.067 R)
• M26: 28,722,342 km (0.049 R)
• M27: 30,193,189 km (0.073 R)
• M28: 31,073,871 km (0.108 R)
• M29: 34,495,474 km (0.09 R)
• M30: 34,768,490 km (0.077 R)
• M31: 35,180,931 km (0.105 R)
• M32: 36,721,191 km (0.066 R)
• M33: 37,292,206 km (0.088 R)
• M34: 39,935,451 km (0.078 R)
• M35: 43,810,036 km (0.025 R)
• M36: 44,291,142 km (0.09 R)
• M37: 46,085,569 km (0.089 R)
• M38: 55,227,196 km (0.071 R)
• M39: 65,715,502 km (0.056 R)
• M40: 73,323,751 km (0.078 R)
• M41: 75,600,630 km (0.072 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 14,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit