🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.1

Radius: 11.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.8 AU - 1.02 AU

Year: 579 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 17,807,837 km

• M1: 147,952 km (0.051 R)
• M2: 222,751 km (0.092 R)
• M3: 307,424 km (0.073 R)
• M4: 400,623 km (0.115 R)
• M5: 509,830 km (0.094 R)
• M6: 588,518 km (0.034 R)
• M7: 675,285 km (0.071 R)
• M8: 753,674 km (0.087 R)
• M9: 828,623 km (0.069 R)
• M10: 906,413 km (0.073 R)
• M11: 987,047 km (0.107 R)
• M12: 1,066,483 km (0.052 R)
• M13: 1,171,950 km (0.078 R)
• M14: 1,268,889 km (0.102 R)
• M15: 1,581,100 km (0.045 R)
• M16: 1,689,259 km (0.049 R)
• M17: 1,799,962 km (0.086 R)
• M18: 1,913,207 km (0.084 R)
• M19: 2,201,781 km (0.116 R)
• M20: 2,385,039 km (0.118 R)
• M21: 2,499,481 km (0.113 R)
• M22: 2,626,490 km (0.096 R)
• M23: 2,837,572 km (0.082 R)
• M24: 2,953,660 km (0.119 R)
• M25: 3,071,394 km (0.113 R)
• M26: 3,236,400 km (0.089 R)
• M27: 3,357,874 km (0.094 R)
• M28: 3,457,356 km (0.053 R)
• M29: 3,534,100 km (0.12 R)
• M30: 3,623,260 km (0.094 R)
• M31: 3,731,420 km (0.105 R)
• M32: 3,846,760 km (0.071 R)
• M33: 3,950,880 km (0.093 R)
• M34: 4,118,429 km (0.104 R)
• M35: 4,193,528 km (0.047 R)
• M36: 4,294,506 km (0.092 R)
• M37: 4,377,234 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 11.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.3 AU - 1.44 AU

Year: 1069 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 17,807,837 km

• M1: 138,378 km (0.104 R)
• M2: 231,278 km (0.059 R)
• M3: 430,991 km (0.106 R)
• M4: 564,433 km (0.099 R)
• M5: 682,465 km (0.051 R)
• M6: 790,026 km (0.106 R)
• M7: 980,913 km (0.062 R)
• M8: 1,074,861 km (0.078 R)
• M9: 1,241,363 km (0.106 R)
• M10: 1,327,831 km (0.074 R)
• M11: 1,507,348 km (0.109 R)
• M12: 1,583,194 km (0.057 R)
• M13: 1,703,920 km (0.09 R)
• M14: 1,783,057 km (0.107 R)
• M15: 2,000,722 km (0.119 R)
• M16: 2,188,766 km (0.105 R)
• M17: 2,314,129 km (0.036 R)
• M18: 2,432,162 km (0.119 R)
• M19: 2,531,944 km (0.088 R)
• M20: 2,684,384 km (0.077 R)
• M21: 2,882,003 km (0.093 R)
• M22: 2,977,297 km (0.104 R)
• M23: 3,062,867 km (0.1 R)
• M24: 3,258,541 km (0.11 R)
• M25: 3,458,404 km (0.072 R)
• M26: 3,685,344 km (0.091 R)
• M27: 3,882,065 km (0.067 R)
• M28: 4,480,755 km (0.096 R)
• M29: 4,628,708 km (0.071 R)
• M30: 5,224,257 km (0.083 R)
• M31: 5,341,093 km (0.057 R)
• M32: 5,471,841 km (0.111 R)
• M33: 5,550,979 km (0.092 R)
• M34: 5,897,746 km (0.107 R)
• M35: 6,019,519 km (0.117 R)
• M36: 6,142,040 km (0.117 R)
• M37: 6,570,638 km (0.098 R)
• M38: 7,544,669 km (0.072 R)
• M39: 7,765,625 km (0.066 R)
• M40: 8,183,752 km (0.111 R)
• M41: 8,274,258 km (0.068 R)
• M42: 8,365,214 km (0.099 R)
• M43: 8,441,209 km (0.105 R)
• M44: 8,578,690 km (0.112 R)
• M45: 8,670,693 km (0.11 R)
• M46: 8,824,778 km (0.116 R)
• M47: 8,964,204 km (0.074 R)
• M48: 9,182,616 km (0.097 R)
• M49: 9,261,155 km (0.105 R)
• M50: 9,481,962 km (0.039 R)
• M51: 9,816,463 km (0.039 R)
• M52: 10,122,540 km (0.109 R)
• M53: 10,448,065 km (0.07 R)
• M54: 10,579,262 km (0.086 R)
• M55: 10,744,119 km (0.068 R)
• M56: 11,076,226 km (0.073 R)
• M57: 11,310,646 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.9

Radius: 12.3

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.35 AU - 1.49 AU

Year: 1128 Days

Day: 14.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 92.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 17,807,837 km

• M1: 161,416 km (0.094 R)
• M2: 251,324 km (0.08 R)
• M3: 329,714 km (0.116 R)
• M4: 413,189 km (0.119 R)
• M5: 501,901 km (0.048 R)
• M6: 598,990 km (0.067 R)
• M7: 761,453 km (0.059 R)
• M8: 914,492 km (0.101 R)
• M9: 991,834 km (0.099 R)
• M10: 1,078,451 km (0.047 R)
• M11: 1,174,792 km (0.119 R)
• M12: 1,325,288 km (0.102 R)
• M13: 1,444,517 km (0.116 R)
• M14: 1,606,681 km (0.082 R)
• M15: 1,742,516 km (0.076 R)
• M16: 2,156,005 km (0.111 R)
• M17: 2,262,069 km (0.1 R)
• M18: 2,342,703 km (0.101 R)
• M19: 2,461,035 km (0.094 R)
• M20: 2,637,710 km (0.071 R)
• M21: 2,722,831 km (0.064 R)
• M22: 3,003,776 km (0.075 R)
• M23: 3,083,063 km (0.061 R)
• M24: 3,182,994 km (0.099 R)
• M25: 3,741,892 km (0.038 R)
• M26: 3,859,625 km (0.048 R)
• M27: 4,076,692 km (0.05 R)
• M28: 4,264,437 km (0.106 R)
• M29: 4,387,556 km (0.108 R)
• M30: 4,511,872 km (0.118 R)
• M31: 4,856,695 km (0.092 R)
• M32: 5,270,034 km (0.072 R)
• M33: 5,719,426 km (0.097 R)
• M34: 6,055,273 km (0.096 R)
• M35: 6,206,666 km (0.102 R)
• M36: 6,410,418 km (0.086 R)
• M37: 6,590,534 km (0.052 R)
• M38: 6,707,221 km (0.116 R)
• M39: 6,916,358 km (0.115 R)
• M40: 7,154,369 km (0.101 R)
• M41: 7,247,568 km (0.095 R)
• M42: 7,341,216 km (0.057 R)
• M43: 7,421,850 km (0.106 R)
• M44: 7,665,544 km (0.111 R)
• M45: 8,063,624 km (0.068 R)
• M46: 8,202,451 km (0.104 R)
• M47: 8,342,176 km (0.107 R)
• M48: 8,454,374 km (0.118 R)
• M49: 9,124,423 km (0.101 R)
• M50: 9,283,745 km (0.12 R)
• M51: 9,458,625 km (0.116 R)
• M52: 9,678,683 km (0.084 R)
• M53: 9,841,146 km (0.116 R)
• M54: 9,945,117 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 13.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2 AU - 2.5 AU

Year: 2251 Days

Day: 11.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 17,807,837 km

• M1: 191,036 km (0.072 R)
• M2: 295,605 km (0.11 R)
• M3: 421,268 km (0.079 R)
• M4: 557,102 km (0.067 R)
• M5: 669,600 km (0.042 R)
• M6: 760,256 km (0.106 R)
• M7: 862,282 km (0.1 R)
• M8: 1,103,583 km (0.065 R)
• M9: 1,221,616 km (0.093 R)
• M10: 1,471,594 km (0.07 R)
• M11: 1,887,028 km (0.112 R)
• M12: 2,094,969 km (0.115 R)
• M13: 2,445,776 km (0.117 R)
• M14: 2,673,464 km (0.118 R)
• M15: 2,795,087 km (0.082 R)
• M16: 2,928,977 km (0.11 R)
• M17: 3,398,415 km (0.078 R)
• M18: 3,642,259 km (0.081 R)
• M19: 3,777,645 km (0.096 R)
• M20: 4,158,970 km (0.06 R)
• M21: 4,348,361 km (0.083 R)
• M22: 4,480,307 km (0.083 R)
• M23: 4,674,634 km (0.061 R)
• M24: 4,859,388 km (0.104 R)
• M25: 4,996,419 km (0.1 R)
• M26: 5,223,509 km (0.112 R)
• M27: 5,338,250 km (0.077 R)
• M28: 5,714,040 km (0.094 R)
• M29: 5,845,686 km (0.038 R)
• M30: 5,938,437 km (0.074 R)
• M31: 6,206,217 km (0.118 R)
• M32: 6,505,263 km (0.09 R)
• M33: 6,753,596 km (0.064 R)
• M34: 7,174,564 km (0.108 R)
• M35: 7,402,551 km (0.092 R)
• M36: 7,575,038 km (0.098 R)
• M37: 7,661,954 km (0.093 R)
• M38: 8,115,684 km (0.096 R)
• M39: 8,323,476 km (0.108 R)
• M40: 8,413,085 km (0.114 R)
• M41: 8,563,281 km (0.08 R)
• M42: 8,653,788 km (0.061 R)
• M43: 8,759,703 km (0.089 R)
• M44: 9,188,002 km (0.055 R)
• M45: 9,404,769 km (0.109 R)
• M46: 9,717,279 km (0.081 R)
• M47: 9,953,943 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 13.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.84 AU - 2.84 AU

Year: 2387 Days

Day: 11.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 17,807,837 km

• M1: 166,502 km (0.1 R)
• M2: 376,089 km (0.056 R)
• M3: 614,698 km (0.113 R)
• M4: 715,227 km (0.113 R)
• M5: 871,108 km (0.075 R)
• M6: 979,567 km (0.094 R)
• M7: 1,108,670 km (0.084 R)
• M8: 1,235,678 km (0.119 R)
• M9: 1,326,036 km (0.118 R)
• M10: 1,435,990 km (0.063 R)
• M11: 1,593,666 km (0.042 R)
• M12: 1,729,651 km (0.078 R)
• M13: 1,813,276 km (0.113 R)
• M14: 1,936,395 km (0.09 R)
• M15: 2,033,185 km (0.111 R)
• M16: 2,171,563 km (0.1 R)
• M17: 2,292,587 km (0.102 R)
• M18: 2,395,361 km (0.089 R)
• M19: 2,531,346 km (0.06 R)
• M20: 2,745,719 km (0.118 R)
• M21: 3,078,724 km (0.078 R)
• M22: 3,342,914 km (0.031 R)
• M23: 3,448,381 km (0.103 R)
• M24: 3,590,798 km (0.038 R)
• M25: 3,881,466 km (0.1 R)
• M26: 4,042,284 km (0.099 R)
• M27: 4,243,194 km (0.102 R)
• M28: 4,447,395 km (0.105 R)
• M29: 4,537,902 km (0.115 R)
• M30: 4,865,820 km (0.05 R)
• M31: 4,985,947 km (0.115 R)
• M32: 5,228,894 km (0.085 R)
• M33: 5,698,632 km (0.09 R)
• M34: 5,797,067 km (0.119 R)
• M35: 6,038,518 km (0.042 R)
• M36: 6,182,132 km (0.091 R)
• M37: 6,385,136 km (0.07 R)
• M38: 6,560,914 km (0.032 R)
• M39: 6,812,687 km (0.093 R)
• M40: 7,007,314 km (0.082 R)
• M41: 7,128,039 km (0.073 R)
• M42: 7,556,188 km (0.075 R)
• M43: 7,835,787 km (0.084 R)
• M44: 7,945,442 km (0.116 R)
• M45: 8,213,970 km (0.038 R)
• M46: 8,421,463 km (0.119 R)
• M47: 8,614,444 km (0.117 R)
• M48: 8,711,383 km (0.047 R)
• M49: 9,534,471 km (0.103 R)
• M50: 9,651,606 km (0.098 R)
• M51: 9,752,435 km (0.114 R)
• M52: 9,955,290 km (0.052 R)
• M53: 10,244,911 km (0.076 R)
• M54: 10,433,853 km (0.118 R)
• M55: 10,658,699 km (0.097 R)
• M56: 11,573,938 km (0.077 R)
• M57: 11,699,002 km (0.114 R)
• M58: 11,788,761 km (0.112 R)
• M59: 11,914,573 km (0.111 R)
• M60: 12,222,296 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 12.4

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.05 AU - 3.35 AU

Year: 2959 Days

Day: 11 Hours

Environment

Temp: -220 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 17,807,837 km

• M1: 156,479 km (0.113 R)
• M2: 272,867 km (0.096 R)
• M3: 386,262 km (0.099 R)
• M4: 605,572 km (0.036 R)
• M5: 776,563 km (0.053 R)
• M6: 886,367 km (0.112 R)
• M7: 1,189,153 km (0.046 R)
• M8: 1,367,175 km (0.078 R)
• M9: 1,445,265 km (0.079 R)
• M10: 1,532,181 km (0.092 R)
• M11: 1,711,848 km (0.093 R)
• M12: 1,812,079 km (0.09 R)
• M13: 2,043,208 km (0.081 R)
• M14: 2,200,136 km (0.055 R)
• M15: 2,352,427 km (0.119 R)
• M16: 2,455,948 km (0.115 R)
• M17: 2,578,768 km (0.093 R)
• M18: 2,785,213 km (0.047 R)
• M19: 2,867,342 km (0.061 R)
• M20: 2,969,069 km (0.065 R)
• M21: 3,674,572 km (0.11 R)
• M22: 4,031,064 km (0.073 R)
• M23: 4,218,810 km (0.076 R)
• M24: 4,613,898 km (0.091 R)
• M25: 4,766,487 km (0.097 R)
• M26: 4,887,662 km (0.06 R)
• M27: 5,088,123 km (0.077 R)
• M28: 5,393,901 km (0.032 R)
• M29: 5,497,273 km (0.118 R)
• M30: 5,601,243 km (0.088 R)
• M31: 5,893,558 km (0.107 R)
• M32: 6,130,970 km (0.053 R)
• M33: 6,347,438 km (0.107 R)
• M34: 6,493,146 km (0.116 R)
• M35: 6,763,320 km (0.088 R)
• M36: 6,899,753 km (0.05 R)
• M37: 7,150,180 km (0.042 R)
• M38: 7,238,443 km (0.082 R)
• M39: 7,378,167 km (0.042 R)
• M40: 7,750,516 km (0.087 R)
• M41: 8,486,986 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 10.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.35 AU - 3.85 AU

Year: 4555 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 17,807,837 km

• M1: 143,315 km (0.091 R)
• M2: 222,153 km (0.088 R)
• M3: 563,834 km (0.115 R)
• M4: 735,872 km (0.032 R)
• M5: 916,437 km (0.119 R)
• M6: 1,022,202 km (0.041 R)
• M7: 1,225,655 km (0.102 R)
• M8: 1,289,234 km (0.092 R)
• M9: 1,354,010 km (0.112 R)
• M10: 1,578,557 km (0.072 R)
• M11: 1,648,269 km (0.068 R)
• M12: 1,863,840 km (0.113 R)
• M13: 1,975,141 km (0.118 R)
• M14: 2,165,728 km (0.087 R)
• M15: 2,243,669 km (0.06 R)
• M16: 2,402,542 km (0.1 R)
• M17: 2,633,970 km (0.11 R)
• M18: 2,815,881 km (0.119 R)
• M19: 2,944,385 km (0.108 R)
• M20: 3,148,138 km (0.06 R)
• M21: 3,236,849 km (0.098 R)
• M22: 3,508,220 km (0.104 R)
• M23: 4,169,891 km (0.032 R)
• M24: 4,284,034 km (0.089 R)
• M25: 4,498,558 km (0.102 R)
• M26: 4,615,693 km (0.117 R)
• M27: 4,683,012 km (0.069 R)
• M28: 4,784,738 km (0.113 R)
• M29: 4,852,805 km (0.099 R)
• M30: 4,938,525 km (0.107 R)
• M31: 5,076,753 km (0.064 R)
• M32: 5,481,116 km (0.092 R)
• M33: 5,804,996 km (0.098 R)
• M34: 5,932,603 km (0.093 R)
• M35: 6,116,459 km (0.054 R)
• M36: 6,190,659 km (0.091 R)
• M37: 6,283,709 km (0.113 R)
• M38: 6,414,757 km (0.066 R)
• M39: 6,490,154 km (0.096 R)
• M40: 6,603,549 km (0.095 R)
• M41: 6,755,989 km (0.088 R)
• M42: 7,259,536 km (0.113 R)
• M43: 7,476,154 km (0.092 R)
• M44: 7,775,050 km (0.101 R)
• M45: 7,855,384 km (0.117 R)
• M46: 8,057,641 km (0.037 R)
• M47: 8,508,528 km (0.03 R)
• M48: 8,716,170 km (0.043 R)
• M49: 8,967,495 km (0.069 R)
• M50: 9,136,540 km (0.077 R)
• M51: 9,327,876 km (0.114 R)
• M52: 9,975,186 km (0.114 R)
• M53: 10,481,425 km (0.071 R)
• M54: 10,547,996 km (0.074 R)
• M55: 10,973,453 km (0.087 R)
• M56: 11,267,712 km (0.077 R)
• M57: 11,656,516 km (0.061 R)
• M58: 11,748,669 km (0.12 R)
• M59: 11,840,971 km (0.032 R)
• M60: 11,910,384 km (0.119 R)
• M61: 12,072,997 km (0.083 R)
• M62: 12,353,343 km (0.064 R)
• M63: 12,754,266 km (0.111 R)
• M64: 13,933,546 km (0.092 R)
• M65: 14,154,053 km (0.086 R)
• M66: 14,474,492 km (0.117 R)
• M67: 14,872,123 km (0.075 R)
• M68: 15,022,169 km (0.092 R)
• M69: 15,958,502 km (0.074 R)
• M70: 16,035,246 km (0.078 R)
• M71: 16,214,913 km (0.086 R)
• M72: 16,446,640 km (0.12 R)
• M73: 17,648,958 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit