🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.7

Radius: 12.4

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.54 AU - 0.74 AU

Year: 341 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 89,196,093 km

• M1: 154,385 km (0.114 R)
• M2: 550,520 km (0.063 R)
• M3: 828,024 km (0.063 R)
• M4: 1,174,194 km (0.1 R)
• M5: 1,591,871 km (0.112 R)
• M6: 2,864,650 km (0.096 R)
• M7: 3,314,640 km (0.097 R)
• M8: 3,582,420 km (0.098 R)
• M9: 3,941,455 km (0.085 R)
• M10: 4,178,418 km (0.05 R)
• M11: 4,547,326 km (0.042 R)
• M12: 5,386,122 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 12.4

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.85 AU - 1.23 AU

Year: 707 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 133.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,196,093 km

• M1: 154,235 km (0.03 R)
• M2: 607,667 km (0.109 R)
• M3: 1,005,447 km (0.081 R)
• M4: 1,238,521 km (0.084 R)
• M5: 1,736,532 km (0.105 R)
• M6: 2,173,657 km (0.09 R)
• M7: 2,497,536 km (0.049 R)
• M8: 3,515,700 km (0.093 R)
• M9: 3,759,245 km (0.094 R)
• M10: 3,999,649 km (0.112 R)
• M11: 4,235,864 km (0.104 R)
• M12: 4,541,043 km (0.064 R)
• M13: 4,870,159 km (0.069 R)
• M14: 5,157,835 km (0.098 R)
• M15: 5,829,380 km (0.057 R)
• M16: 6,086,689 km (0.061 R)
• M17: 6,815,978 km (0.082 R)
• M18: 7,047,556 km (0.105 R)
• M19: 7,299,030 km (0.088 R)
• M20: 7,750,067 km (0.09 R)
• M21: 8,418,321 km (0.097 R)
• M22: 8,832,707 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 11.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.09 AU - 1.45 AU

Year: 954 Days

Day: 9.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 89,196,093 km

• M1: 149,747 km (0.12 R)
• M2: 513,121 km (0.043 R)
• M3: 735,274 km (0.111 R)
• M4: 1,141,581 km (0.029 R)
• M5: 1,357,900 km (0.077 R)
• M6: 1,672,803 km (0.034 R)
• M7: 2,548,250 km (0.088 R)
• M8: 2,834,580 km (0.108 R)
• M9: 3,082,464 km (0.073 R)
• M10: 3,871,144 km (0.095 R)
• M11: 4,289,869 km (0.085 R)
• M12: 4,730,883 km (0.089 R)
• M13: 5,194,188 km (0.107 R)
• M14: 5,519,563 km (0.093 R)
• M15: 6,148,772 km (0.088 R)
• M16: 6,489,705 km (0.059 R)
• M17: 6,758,383 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.4

Radius: 11.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.16 AU - 1.6 AU

Year: 1081 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,196,093 km

• M1: 147,952 km (0.049 R)
• M2: 464,950 km (0.118 R)
• M3: 695,181 km (0.053 R)
• M4: 999,314 km (0.03 R)
• M5: 1,500,616 km (0.043 R)
• M6: 1,823,299 km (0.12 R)
• M7: 2,072,379 km (0.117 R)
• M8: 2,329,239 km (0.119 R)
• M9: 2,944,236 km (0.048 R)
• M10: 3,423,697 km (0.096 R)
• M11: 3,743,986 km (0.083 R)
• M12: 3,978,406 km (0.118 R)
• M13: 4,350,306 km (0.104 R)
• M14: 4,794,612 km (0.071 R)
• M15: 5,160,229 km (0.101 R)
• M16: 5,406,916 km (0.079 R)
• M17: 6,794,436 km (0.113 R)
• M18: 7,419,007 km (0.063 R)
• M19: 7,715,361 km (0.09 R)
• M20: 8,472,924 km (0.108 R)
• M21: 9,036,160 km (0.088 R)
• M22: 9,716,531 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 14

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.66 AU - 4.84 AU

Year: 6904 Days

Day: 6.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,196,093 km

• M1: 182,659 km (0.109 R)
• M2: 651,648 km (0.095 R)
• M3: 1,065,885 km (0.074 R)
• M4: 2,005,210 km (0.108 R)
• M5: 2,296,477 km (0.086 R)
• M6: 3,443,294 km (0.117 R)
• M7: 4,423,759 km (0.114 R)
• M8: 4,886,764 km (0.043 R)
• M9: 5,585,984 km (0.077 R)
• M10: 8,529,921 km (0.108 R)
• M11: 11,251,405 km (0.106 R)
• M12: 11,599,071 km (0.105 R)
• M13: 15,732,460 km (0.108 R)
• M14: 16,189,930 km (0.048 R)
• M15: 16,467,734 km (0.029 R)
• M16: 18,924,729 km (0.114 R)
• M17: 20,243,733 km (0.076 R)
• M18: 20,606,508 km (0.055 R)
• M19: 26,615,406 km (0.101 R)
• M20: 29,596,892 km (0.078 R)
• M21: 30,604,882 km (0.109 R)
• M22: 31,307,693 km (0.106 R)

Asteroid Belt

Center: 5.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 8.6

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.54 AU - 5.7 AU

Year: 8885 Days

Day: 14.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,196,093 km

• M1: 112,647 km (0.065 R)
• M2: 334,501 km (0.097 R)
• M3: 533,167 km (0.071 R)
• M4: 868,266 km (0.083 R)
• M5: 1,090,568 km (0.111 R)
• M6: 1,426,565 km (0.054 R)
• M7: 1,683,126 km (0.067 R)
• M8: 2,301,563 km (0.102 R)
• M9: 3,022,176 km (0.043 R)
• M10: 3,218,299 km (0.09 R)
• M11: 3,676,816 km (0.11 R)
• M12: 4,423,908 km (0.111 R)
• M13: 5,947,413 km (0.116 R)
• M14: 6,666,081 km (0.093 R)
• M15: 7,291,251 km (0.075 R)
• M16: 9,490,489 km (0.028 R)
• M17: 9,722,665 km (0.092 R)
• M18: 13,962,867 km (0.103 R)
• M19: 14,197,586 km (0.112 R)
• M20: 14,672,709 km (0.037 R)
• M21: 15,548,006 km (0.028 R)
• M22: 17,427,254 km (0.12 R)
• M23: 18,487,903 km (0.115 R)
• M24: 19,084,799 km (0.1 R)
• M25: 19,691,119 km (0.102 R)
• M26: 21,683,912 km (0.106 R)
• M27: 21,976,526 km (0.107 R)
• M28: 22,986,012 km (0.074 R)
• M29: 24,387,894 km (0.076 R)
• M30: 24,636,077 km (0.071 R)
• M31: 25,073,202 km (0.057 R)
• M32: 25,261,695 km (0.053 R)
• M33: 28,441,697 km (0.084 R)
• M34: 33,312,603 km (0.091 R)
• M35: 35,593,223 km (0.1 R)
• M36: 35,968,115 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.9

Radius: 3.4

Gravity: 10.89 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 7.97 AU - 8.85 AU

Year: 16264 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 89,196,093 km

• M1: 49,666 km (0.103 R)
• M2: 314,305 km (0.109 R)
• M3: 465,249 km (0.103 R)
• M4: 946,805 km (0.093 R)
• M5: 1,262,008 km (0.092 R)
• M6: 1,518,269 km (0.107 R)
• M7: 2,103,795 km (0.105 R)
• M8: 5,975,986 km (0.056 R)
• M9: 7,836,385 km (0.032 R)
• M10: 8,077,986 km (0.1 R)
• M11: 9,304,240 km (0.112 R)
• M12: 10,300,711 km (0.081 R)
• M13: 11,806,563 km (0.036 R)
• M14: 12,489,627 km (0.107 R)
• M15: 13,415,339 km (0.058 R)
• M16: 13,913,649 km (0.097 R)
• M17: 17,655,989 km (0.041 R)
• M18: 21,275,660 km (0.062 R)
• M19: 22,132,407 km (0.105 R)
• M20: 23,064,850 km (0.1 R)
• M21: 25,480,257 km (0.072 R)
• M22: 26,417,189 km (0.075 R)
• M23: 27,242,819 km (0.085 R)
• M24: 27,499,529 km (0.075 R)
• M25: 28,800,582 km (0.077 R)
• M26: 30,064,534 km (0.053 R)
• M27: 34,449,996 km (0.055 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.8

Radius: 4.3

Gravity: 21.95 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.98 AU - 11.24 AU

Year: 18336 Days

Day: 19.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 89,196,093 km

• M1: 54,005 km (0.101 R)
• M2: 277,654 km (0.111 R)
• M3: 429,495 km (0.082 R)
• M4: 644,019 km (0.088 R)
• M5: 1,984,117 km (0.055 R)
• M6: 2,071,332 km (0.106 R)
• M7: 2,228,709 km (0.09 R)
• M8: 2,969,817 km (0.11 R)
• M9: 3,670,234 km (0.109 R)
• M10: 4,348,960 km (0.078 R)
• M11: 4,845,176 km (0.06 R)
• M12: 6,775,288 km (0.117 R)
• M13: 8,213,521 km (0.111 R)
• M14: 10,133,012 km (0.105 R)
• M15: 10,834,925 km (0.061 R)
• M16: 11,142,947 km (0.112 R)
• M17: 11,772,006 km (0.11 R)
• M18: 11,985,482 km (0.073 R)
• M19: 13,878,494 km (0.087 R)
• M20: 15,359,213 km (0.078 R)
• M21: 16,096,731 km (0.075 R)
• M22: 16,409,241 km (0.026 R)
• M23: 18,747,605 km (0.108 R)
• M24: 21,817,653 km (0.085 R)
• M25: 23,968,720 km (0.11 R)
• M26: 25,198,864 km (0.071 R)
• M27: 25,983,355 km (0.076 R)
• M28: 26,699,779 km (0.026 R)
• M29: 28,161,799 km (0.058 R)
• M30: 28,907,395 km (0.09 R)
• M31: 28,990,871 km (0.082 R)
• M32: 30,685,216 km (0.105 R)
• M33: 33,406,850 km (0.072 R)
• M34: 34,037,405 km (0.039 R)
• M35: 34,309,374 km (0.072 R)
• M36: 34,765,199 km (0.102 R)
• M37: 38,328,022 km (0.119 R)
• M38: 42,569,420 km (0.053 R)
• M39: 43,077,156 km (0.049 R)
• M40: 44,101,452 km (0.076 R)
• M41: 48,211,504 km (0.046 R)
• M42: 49,077,227 km (0.089 R)
• M43: 49,841,074 km (0.05 R)
• M44: 53,635,175 km (0.104 R)
• M45: 55,237,967 km (0.109 R)
• M46: 55,584,585 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 4.8

Gravity: 21.76 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.25 AU - 10.63 AU

Year: 22495 Days

Day: 21.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 89,196,093 km

• M1: 106,065 km (0.06 R)
• M2: 595,100 km (0.108 R)
• M3: 861,085 km (0.104 R)
• M4: 989,141 km (0.092 R)
• M5: 1,273,676 km (0.057 R)
• M6: 1,574,966 km (0.078 R)
• M7: 2,101,551 km (0.073 R)
• M8: 4,580,388 km (0.041 R)
• M9: 4,915,786 km (0.094 R)
• M10: 5,341,990 km (0.091 R)
• M11: 6,078,311 km (0.083 R)
• M12: 8,726,493 km (0.092 R)
• M13: 13,888,218 km (0.112 R)
• M14: 16,989,830 km (0.108 R)
• M15: 18,807,145 km (0.074 R)
• M16: 21,031,217 km (0.071 R)
• M17: 21,827,077 km (0.08 R)
• M18: 22,966,116 km (0.101 R)
• M19: 23,131,122 km (0.096 R)
• M20: 29,189,686 km (0.084 R)
• M21: 29,843,878 km (0.05 R)
• M22: 36,575,483 km (0.076 R)
• M23: 40,198,294 km (0.053 R)
• M24: 45,837,087 km (0.101 R)
• M25: 46,070,459 km (0.054 R)
• M26: 49,640,463 km (0.094 R)
• M27: 51,598,998 km (0.093 R)
• M28: 51,846,433 km (0.101 R)
• M29: 60,212,545 km (0.077 R)
• M30: 63,322,834 km (0.115 R)
• M31: 63,459,716 km (0.113 R)
• M32: 63,596,897 km (0.085 R)
• M33: 64,422,977 km (0.089 R)
• M34: 64,561,205 km (0.097 R)
• M35: 66,371,190 km (0.101 R)
• M36: 70,499,044 km (0.103 R)
• M37: 70,643,705 km (0.097 R)
• M38: 72,536,417 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.1

Radius: 7.3

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.3 AU - 11.04 AU

Year: 23242 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 89,196,093 km

• M1: 108,309 km (0.107 R)
• M2: 322,533 km (0.091 R)
• M3: 605,423 km (0.08 R)
• M4: 1,666,969 km (0.094 R)
• M5: 1,990,100 km (0.098 R)
• M6: 3,375,526 km (0.119 R)
• M7: 5,839,553 km (0.047 R)
• M8: 9,101,534 km (0.034 R)
• M9: 11,131,278 km (0.085 R)
• M10: 11,832,144 km (0.116 R)
• M11: 19,941,995 km (0.102 R)
• M12: 27,143,187 km (0.036 R)
• M13: 29,962,509 km (0.114 R)
• M14: 31,742,424 km (0.1 R)
• M15: 33,138,322 km (0.058 R)
• M16: 34,012,123 km (0.072 R)
• M17: 36,360,510 km (0.052 R)
• M18: 40,090,135 km (0.112 R)
• M19: 43,627,676 km (0.079 R)
• M20: 53,196,105 km (0.107 R)
• M21: 66,146,494 km (0.098 R)
• M22: 72,426,612 km (0.174 R)
• M23: 77,988,811 km (0.097 R)
• M24: 80,508,338 km (0.117 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: 224 - 19,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit