🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 13

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.64 AU - 0.76 AU

Year: 412 Days

Day: 6.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,360,363 km

• M1: 162,014 km (0.087 R)
• M2: 281,244 km (0.094 R)
• M3: 390,151 km (0.118 R)
• M4: 535,261 km (0.068 R)
• M5: 626,067 km (0.083 R)
• M6: 782,846 km (0.085 R)
• M7: 870,360 km (0.088 R)
• M8: 957,875 km (0.109 R)
• M9: 1,134,401 km (0.059 R)
• M10: 1,274,424 km (0.109 R)
• M11: 1,375,552 km (0.07 R)
• M12: 1,498,073 km (0.081 R)
• M13: 1,600,697 km (0.07 R)
• M14: 1,725,312 km (0.09 R)
• M15: 1,888,224 km (0.086 R)
• M16: 1,974,243 km (0.115 R)
• M17: 2,171,413 km (0.047 R)
• M18: 2,277,927 km (0.114 R)
• M19: 2,507,560 km (0.075 R)
• M20: 2,608,388 km (0.08 R)
• M21: 2,699,045 km (0.052 R)
• M22: 2,796,732 km (0.094 R)
• M23: 3,096,826 km (0.085 R)
• M24: 3,339,623 km (0.031 R)
• M25: 3,426,240 km (0.12 R)
• M26: 3,677,564 km (0.062 R)
• M27: 3,792,605 km (0.118 R)
• M28: 3,935,022 km (0.09 R)
• M29: 4,059,488 km (0.049 R)
• M30: 4,158,671 km (0.055 R)
• M31: 4,305,576 km (0.043 R)
• M32: 4,447,545 km (0.089 R)
• M33: 4,542,988 km (0.087 R)
• M34: 4,805,682 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.8

Radius: 9.3

Gravity: 9.58 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.73 AU - 0.89 AU

Year: 512 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 86,360,363 km

• M1: 117,434 km (0.069 R)
• M2: 195,524 km (0.096 R)
• M3: 293,511 km (0.119 R)
• M4: 392,994 km (0.064 R)
• M5: 463,305 km (0.096 R)
• M6: 542,741 km (0.085 R)
• M7: 627,413 km (0.081 R)
• M8: 694,134 km (0.091 R)
• M9: 816,206 km (0.095 R)
• M10: 905,217 km (0.055 R)
• M11: 987,196 km (0.119 R)
• M12: 1,071,869 km (0.078 R)
• M13: 1,192,445 km (0.105 R)
• M14: 1,260,212 km (0.06 R)
• M15: 1,387,969 km (0.098 R)
• M16: 1,465,610 km (0.118 R)
• M17: 1,575,415 km (0.057 R)
• M18: 1,656,647 km (0.106 R)
• M19: 1,862,493 km (0.088 R)
• M20: 1,988,754 km (0.028 R)
• M21: 2,069,986 km (0.114 R)
• M22: 2,235,890 km (0.073 R)
• M23: 2,356,017 km (0.103 R)
• M24: 2,427,824 km (0.079 R)
• M25: 2,617,813 km (0.099 R)
• M26: 3,200,946 km (0.05 R)
• M27: 3,336,781 km (0.066 R)
• M28: 3,540,234 km (0.118 R)
• M29: 3,747,726 km (0.111 R)
• M30: 3,925,149 km (0.086 R)
• M31: 4,019,246 km (0.096 R)
• M32: 4,157,474 km (0.052 R)
• M33: 4,297,199 km (0.048 R)
• M34: 4,536,555 km (0.058 R)
• M35: 4,644,415 km (0.094 R)
• M36: 4,890,205 km (0.094 R)
• M37: 4,973,082 km (0.1 R)
• M38: 5,121,633 km (0.092 R)
• M39: 5,309,228 km (0.111 R)
• M40: 5,470,645 km (0.111 R)
• M41: 5,585,536 km (0.063 R)
• M42: 5,730,197 km (0.111 R)
• M43: 6,492,847 km (0.091 R)
• M44: 6,573,929 km (0.084 R)
• M45: 6,665,483 km (0.112 R)
• M46: 6,777,980 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.9

Radius: 14.8

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.08 AU - 1.52 AU

Year: 1042 Days

Day: 8.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 86,360,363 km

• M1: 233,821 km (0.082 R)
• M2: 349,012 km (0.099 R)
• M3: 457,321 km (0.112 R)
• M4: 555,158 km (0.079 R)
• M5: 662,419 km (0.106 R)
• M6: 816,655 km (0.032 R)
• M7: 922,720 km (0.036 R)
• M8: 1,195,586 km (0.115 R)
• M9: 1,414,149 km (0.064 R)
• M10: 1,561,951 km (0.061 R)
• M11: 1,680,732 km (0.09 R)
• M12: 1,820,456 km (0.068 R)
• M13: 1,928,017 km (0.102 R)
• M14: 2,046,948 km (0.116 R)
• M15: 2,263,715 km (0.038 R)
• M16: 2,588,492 km (0.079 R)
• M17: 2,689,919 km (0.09 R)
• M18: 3,013,051 km (0.117 R)
• M19: 3,206,630 km (0.1 R)
• M20: 3,393,329 km (0.104 R)
• M21: 3,493,709 km (0.064 R)
• M22: 3,663,203 km (0.098 R)
• M23: 4,105,115 km (0.118 R)
• M24: 4,248,280 km (0.092 R)
• M25: 4,356,739 km (0.104 R)
• M26: 4,490,629 km (0.12 R)
• M27: 4,712,782 km (0.08 R)
• M28: 4,887,961 km (0.077 R)
• M29: 5,103,831 km (0.094 R)
• M30: 5,232,335 km (0.03 R)
• M31: 5,387,917 km (0.114 R)
• M32: 5,492,486 km (0.095 R)
• M33: 5,650,611 km (0.117 R)
• M34: 5,917,793 km (0.119 R)
• M35: 6,052,879 km (0.104 R)
• M36: 6,271,143 km (0.086 R)
• M37: 6,533,986 km (0.083 R)
• M38: 6,715,897 km (0.06 R)
• M39: 6,899,454 km (0.113 R)
• M40: 7,056,083 km (0.076 R)
• M41: 7,228,420 km (0.081 R)
• M42: 7,344,059 km (0.103 R)
• M43: 7,445,636 km (0.106 R)
• M44: 7,916,570 km (0.109 R)
• M45: 8,140,817 km (0.09 R)
• M46: 8,412,487 km (0.086 R)
• M47: 8,717,966 km (0.076 R)
• M48: 9,073,859 km (0.088 R)
• M49: 10,057,016 km (0.039 R)
• M50: 10,251,194 km (0.045 R)
• M51: 10,381,344 km (0.114 R)
• M52: 10,610,528 km (0.075 R)
• M53: 10,891,024 km (0.056 R)
• M54: 11,123,948 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.2

Radius: 8.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.43 AU - 1.49 AU

Year: 1240 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 104 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 86,360,363 km

• M1: 111,750 km (0.089 R)
• M2: 221,106 km (0.061 R)
• M3: 287,976 km (0.082 R)
• M4: 499,358 km (0.063 R)
• M5: 568,173 km (0.077 R)
• M6: 675,285 km (0.116 R)
• M7: 764,744 km (0.109 R)
• M8: 890,706 km (0.084 R)
• M9: 1,037,461 km (0.078 R)
• M10: 1,107,024 km (0.106 R)
• M11: 1,206,956 km (0.03 R)
• M12: 1,310,029 km (0.046 R)
• M13: 1,370,316 km (0.108 R)
• M14: 1,454,690 km (0.119 R)
• M15: 1,637,049 km (0.102 R)
• M16: 1,710,502 km (0.065 R)
• M17: 1,869,225 km (0.109 R)
• M18: 1,946,119 km (0.055 R)
• M19: 2,015,532 km (0.073 R)
• M20: 2,264,613 km (0.084 R)
• M21: 2,319,216 km (0.111 R)
• M22: 2,374,417 km (0.049 R)
• M23: 2,448,618 km (0.106 R)
• M24: 2,608,837 km (0.074 R)
• M25: 2,959,943 km (0.11 R)
• M26: 3,019,783 km (0.089 R)
• M27: 3,130,934 km (0.071 R)
• M28: 3,451,073 km (0.111 R)
• M29: 3,588,554 km (0.086 R)
• M30: 3,749,371 km (0.052 R)
• M31: 3,901,812 km (0.034 R)
• M32: 3,967,635 km (0.079 R)
• M33: 4,416,578 km (0.032 R)
• M34: 4,519,800 km (0.045 R)
• M35: 4,658,777 km (0.112 R)
• M36: 4,763,944 km (0.077 R)
• M37: 4,869,859 km (0.071 R)
• M38: 4,929,100 km (0.109 R)
• M39: 5,108,169 km (0.057 R)
• M40: 5,423,521 km (0.05 R)
• M41: 5,658,091 km (0.03 R)
• M42: 5,959,231 km (0.101 R)
• M43: 6,137,253 km (0.104 R)
• M44: 6,239,727 km (0.077 R)
• M45: 6,472,651 km (0.05 R)
• M46: 6,629,430 km (0.059 R)
• M47: 6,866,991 km (0.07 R)
• M48: 6,960,191 km (0.099 R)
• M49: 7,080,467 km (0.047 R)
• M50: 7,336,878 km (0.12 R)
• M51: 7,473,162 km (0.101 R)
• M52: 7,706,684 km (0.085 R)
• M53: 7,872,887 km (0.078 R)
• M54: 8,293,706 km (0.09 R)
• M55: 8,421,463 km (0.075 R)
• M56: 8,507,033 km (0.096 R)
• M57: 8,621,475 km (0.115 R)
• M58: 8,779,600 km (0.084 R)
• M59: 9,011,477 km (0.05 R)
• M60: 9,186,656 km (0.077 R)
• M61: 9,333,561 km (0.091 R)
• M62: 9,496,024 km (0.071 R)
• M63: 9,704,115 km (0.049 R)
• M64: 9,853,713 km (0.109 R)
• M65: 9,913,851 km (0.073 R)
• M66: 10,049,387 km (0.071 R)
• M67: 10,170,411 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33

Radius: 15

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.74 AU - 2.14 AU

Year: 1899 Days

Day: 13.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,360,363 km

• M1: 236,215 km (0.088 R)
• M2: 334,650 km (0.119 R)
• M3: 466,297 km (0.091 R)
• M4: 644,767 km (0.098 R)
• M5: 850,464 km (0.057 R)
• M6: 986,299 km (0.089 R)
• M7: 1,135,149 km (0.035 R)
• M8: 1,248,544 km (0.057 R)
• M9: 1,365,978 km (0.088 R)
• M10: 2,035,279 km (0.101 R)
• M11: 2,164,083 km (0.114 R)
• M12: 2,405,534 km (0.035 R)
• M13: 2,694,407 km (0.113 R)
• M14: 2,882,601 km (0.059 R)
• M15: 3,048,356 km (0.082 R)
• M16: 3,169,829 km (0.108 R)
• M17: 3,292,799 km (0.111 R)
• M18: 3,417,563 km (0.111 R)
• M19: 3,686,092 km (0.097 R)
• M20: 3,903,158 km (0.069 R)
• M21: 4,117,083 km (0.103 R)
• M22: 4,987,593 km (0.119 R)
• M23: 5,260,609 km (0.057 R)
• M24: 5,555,167 km (0.077 R)
• M25: 5,671,255 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 12.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.44 AU - 4.82 AU

Year: 5900 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,360,363 km

• M1: 206,146 km (0.114 R)
• M2: 495,468 km (0.117 R)
• M3: 966,851 km (0.115 R)
• M4: 1,093,710 km (0.115 R)
• M5: 1,226,553 km (0.057 R)
• M6: 1,493,136 km (0.055 R)
• M7: 1,625,231 km (0.082 R)
• M8: 1,937,143 km (0.083 R)
• M9: 2,325,798 km (0.087 R)
• M10: 2,499,930 km (0.114 R)
• M11: 3,175,963 km (0.096 R)
• M12: 3,348,150 km (0.082 R)
• M13: 4,279,696 km (0.111 R)
• M14: 5,059,998 km (0.109 R)
• M15: 5,415,293 km (0.11 R)
• M16: 5,857,804 km (0.1 R)
• M17: 6,123,490 km (0.086 R)
• M18: 6,231,051 km (0.118 R)
• M19: 6,529,797 km (0.041 R)
• M20: 6,639,602 km (0.115 R)
• M21: 6,750,006 km (0.084 R)
• M22: 6,888,982 km (0.12 R)
• M23: 7,084,955 km (0.045 R)
• M24: 7,197,902 km (0.117 R)
• M25: 7,482,885 km (0.053 R)
• M26: 7,742,438 km (0.084 R)
• M27: 8,211,278 km (0.077 R)
• M28: 8,449,288 km (0.096 R)
• M29: 8,780,198 km (0.062 R)
• M30: 9,146,115 km (0.081 R)
• M31: 9,392,802 km (0.116 R)
• M32: 9,517,117 km (0.115 R)
• M33: 9,641,732 km (0.097 R)
• M34: 9,798,511 km (0.1 R)
• M35: 9,892,907 km (0.085 R)
• M36: 10,305,797 km (0.106 R)
• M37: 10,466,017 km (0.083 R)
• M38: 10,594,820 km (0.066 R)
• M39: 10,854,074 km (0.115 R)
• M40: 11,214,006 km (0.062 R)
• M41: 12,215,414 km (0.058 R)
• M42: 12,555,600 km (0.102 R)
• M43: 13,141,126 km (0.105 R)
• M44: 13,841,393 km (0.076 R)
• M45: 13,982,913 km (0.053 R)
• M46: 14,089,427 km (0.059 R)
• M47: 14,482,121 km (0.109 R)
• M48: 14,842,203 km (0.095 R)
• M49: 15,534,692 km (0.074 R)
• M50: 15,977,501 km (0.034 R)
• M51: 16,762,292 km (0.069 R)
• M52: 17,140,475 km (0.111 R)
• M53: 17,254,469 km (0.116 R)
• M54: 18,059,605 km (0.055 R)
• M55: 18,291,780 km (0.099 R)
• M56: 18,798,468 km (0.079 R)
• M57: 19,587,148 km (0.104 R)
• M58: 19,785,964 km (0.099 R)
• M59: 20,065,413 km (0.102 R)
• M60: 21,278,203 km (0.067 R)
• M61: 21,400,723 km (0.045 R)
• M62: 21,482,553 km (0.067 R)
• M63: 22,597,806 km (0.087 R)
• M64: 22,681,132 km (0.096 R)
• M65: 23,015,632 km (0.096 R)
• M66: 23,141,444 km (0.057 R)
• M67: 23,731,757 km (0.055 R)
• M68: 24,841,175 km (0.06 R)
• M69: 24,927,194 km (0.038 R)
• M70: 25,402,317 km (0.106 R)
• M71: 25,532,317 km (0.11 R)
• M72: 25,749,683 km (0.079 R)
• M73: 26,229,892 km (0.092 R)
• M74: 26,845,338 km (0.116 R)
• M75: 27,777,482 km (0.08 R)
• M76: 27,866,792 km (0.075 R)
• M77: 28,359,717 km (0.117 R)
• M78: 28,494,654 km (0.074 R)
• M79: 28,900,962 km (0.061 R)
• M80: 29,399,871 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.7

Radius: 4.5

Gravity: 47.15 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.42 AU - 10.52 AU

Year: 20485 Days

Day: 20 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,360,363 km

• M1: 281,992 km (0.098 R)
• M2: 482,154 km (0.108 R)
• M3: 772,523 km (0.1 R)
• M4: 935,286 km (0.118 R)
• M5: 1,169,107 km (0.076 R)
• M6: 1,261,559 km (0.115 R)
• M7: 1,793,230 km (0.06 R)
• M8: 1,864,139 km (0.058 R)
• M9: 2,826,203 km (0.096 R)
• M10: 3,290,854 km (0.04 R)
• M11: 3,554,296 km (0.101 R)
• M12: 3,598,876 km (0.043 R)
• M13: 3,643,606 km (0.109 R)
• M14: 4,148,050 km (0.068 R)
• M15: 4,576,797 km (0.099 R)
• M16: 5,787,792 km (0.099 R)
• M17: 5,840,301 km (0.119 R)
• M18: 6,266,056 km (0.097 R)
• M19: 6,320,061 km (0.069 R)
• M20: 6,482,674 km (0.08 R)
• M21: 6,812,238 km (0.118 R)
• M22: 8,659,772 km (0.071 R)
• M23: 8,719,910 km (0.054 R)
• M24: 10,394,060 km (0.105 R)
• M25: 11,300,324 km (0.089 R)
• M26: 11,365,997 km (0.081 R)
• M27: 11,497,793 km (0.068 R)
• M28: 12,638,028 km (0.081 R)
• M29: 13,049,123 km (0.113 R)
• M30: 13,394,844 km (0.104 R)
• M31: 14,664,780 km (0.085 R)
• M32: 14,880,201 km (0.107 R)
• M33: 15,605,601 km (0.111 R)
• M34: 15,825,360 km (0.092 R)
• M35: 15,898,963 km (0.068 R)
• M36: 16,268,170 km (0.104 R)
• M37: 16,491,220 km (0.073 R)
• M38: 17,392,996 km (0.044 R)
• M39: 17,849,868 km (0.09 R)
• M40: 18,003,057 km (0.042 R)
• M41: 20,113,135 km (0.115 R)
• M42: 21,399,975 km (0.09 R)
• M43: 21,562,738 km (0.105 R)
• M44: 21,725,949 km (0.106 R)
• M45: 22,300,106 km (0.027 R)
• M46: 22,630,418 km (0.089 R)
• M47: 24,306,363 km (0.095 R)
• M48: 24,902,361 km (0.115 R)
• M49: 25,503,146 km (0.094 R)
• M50: 25,589,314 km (0.101 R)
• M51: 27,775,837 km (0.11 R)
• M52: 27,953,409 km (0.101 R)
• M53: 28,488,222 km (0.039 R)
• M54: 29,749,033 km (0.106 R)
• M55: 32,792,302 km (0.039 R)
• M56: 33,639,325 km (0.032 R)
• M57: 34,875,452 km (0.054 R)
• M58: 35,258,722 km (0.107 R)
• M59: 37,000,939 km (0.047 R)
• M60: 37,587,811 km (0.067 R)
• M61: 43,109,469 km (0.086 R)
• M62: 43,933,454 km (0.102 R)
• M63: 45,387,844 km (0.096 R)
• M64: 46,541,693 km (0.093 R)
• M65: 49,521,982 km (0.075 R)
• M66: 49,844,963 km (0.106 R)
• M67: 50,926,406 km (0.09 R)
• M68: 53,443,241 km (0.12 R)
• M69: 54,661,117 km (0.062 R)
• M70: 55,440,971 km (0.038 R)
• M71: 57,802,373 km (0.103 R)
• M72: 59,737,871 km (0.085 R)
• M73: 60,426,170 km (0.1 R)
• M74: 60,886,333 km (0.105 R)
• M75: 61,001,673 km (0.1 R)
• M76: 61,232,353 km (0.11 R)
• M77: 64,023,401 km (0.028 R)
• M78: 66,974,518 km (0.043 R)
• M79: 67,689,446 km (0.032 R)
• M80: 68,287,090 km (0.074 R)
• M81: 69,246,910 km (0.055 R)
• M82: 69,969,766 km (0.09 R)
• M83: 70,452,968 km (0.063 R)
• M84: 73,866,791 km (0.119 R)
• M85: 74,235,699 km (0.047 R)
• M86: 75,222,597 km (0.065 R)
• M87: 75,470,031 km (0.115 R)
• M88: 77,334,021 km (0.108 R)
• M89: 77,458,935 km (0.105 R)
• M90: 77,708,764 km (0.076 R)
• M91: 79,590,854 km (0.115 R)
• M92: 80,347,969 km (0.113 R)
• M93: 81,361,046 km (0.072 R)
• M94: 82,123,696 km (0.086 R)
• M95: 85,326,736 km (0.034 R)
• M96: 86,101,653 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit