🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 11.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.15 AU - 1.69 AU

Year: 1110 Days

Day: 14.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,579,383 km

• M1: 151,094 km (0.085 R)
• M2: 226,491 km (0.1 R)
• M3: 319,990 km (0.103 R)
• M4: 411,394 km (0.079 R)
• M5: 511,924 km (0.115 R)
• M6: 601,683 km (0.099 R)
• M7: 772,972 km (0.079 R)
• M8: 940,671 km (0.065 R)
• M9: 1,090,269 km (0.118 R)
• M10: 1,188,555 km (0.049 R)
• M11: 1,342,042 km (0.061 R)
• M12: 1,428,660 km (0.099 R)
• M13: 1,517,222 km (0.069 R)
• M14: 1,679,685 km (0.113 R)
• M15: 1,789,340 km (0.103 R)
• M16: 1,988,904 km (0.11 R)
• M17: 2,110,976 km (0.115 R)
• M18: 2,241,574 km (0.087 R)
• M19: 2,322,357 km (0.119 R)
• M20: 2,404,187 km (0.063 R)
• M21: 2,655,512 km (0.12 R)
• M22: 2,778,182 km (0.095 R)
• M23: 2,953,361 km (0.119 R)
• M24: 3,080,669 km (0.115 R)
• M25: 3,235,952 km (0.101 R)
• M26: 3,347,701 km (0.092 R)
• M27: 3,568,059 km (0.078 R)
• M28: 3,710,775 km (0.108 R)
• M29: 3,827,761 km (0.079 R)
• M30: 4,023,285 km (0.073 R)
• M31: 4,344,322 km (0.041 R)
• M32: 4,555,704 km (0.053 R)
• M33: 4,673,737 km (0.076 R)
• M34: 4,778,006 km (0.083 R)
• M35: 4,973,531 km (0.084 R)
• M36: 5,164,118 km (0.056 R)
• M37: 5,264,199 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.2

Radius: 12.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.25 AU - 1.77 AU

Year: 1217 Days

Day: 5.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 77,579,383 km

• M1: 156,330 km (0.072 R)
• M2: 246,537 km (0.053 R)
• M3: 550,221 km (0.084 R)
• M4: 650,152 km (0.113 R)
• M5: 736,470 km (0.053 R)
• M6: 881,879 km (0.11 R)
• M7: 1,077,105 km (0.048 R)
• M8: 1,161,927 km (0.091 R)
• M9: 1,461,870 km (0.095 R)
• M10: 1,653,804 km (0.043 R)
• M11: 1,791,584 km (0.099 R)
• M12: 1,878,949 km (0.104 R)
• M13: 1,972,897 km (0.093 R)
• M14: 2,078,662 km (0.116 R)
• M15: 2,170,815 km (0.036 R)
• M16: 2,311,736 km (0.111 R)
• M17: 2,559,171 km (0.114 R)
• M18: 2,747,664 km (0.077 R)
• M19: 2,877,814 km (0.116 R)
• M20: 3,015,893 km (0.119 R)
• M21: 3,203,489 km (0.115 R)
• M22: 3,425,342 km (0.043 R)
• M23: 3,633,732 km (0.116 R)
• M24: 3,795,896 km (0.092 R)
• M25: 4,127,704 km (0.048 R)
• M26: 4,329,961 km (0.042 R)
• M27: 4,462,205 km (0.079 R)
• M28: 4,629,456 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.5

Radius: 14.4

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.43 AU - 1.81 AU

Year: 1353 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,579,383 km

• M1: 203,004 km (0.079 R)
• M2: 373,695 km (0.117 R)
• M3: 601,234 km (0.092 R)
• M4: 697,724 km (0.049 R)
• M5: 795,262 km (0.07 R)
• M6: 939,475 km (0.104 R)
• M7: 1,087,277 km (0.087 R)
• M8: 1,183,918 km (0.116 R)
• M9: 1,572,423 km (0.098 R)
• M10: 1,913,955 km (0.1 R)
• M11: 2,106,039 km (0.109 R)
• M12: 2,204,474 km (0.084 R)
• M13: 2,440,689 km (0.064 R)
• M14: 2,623,498 km (0.041 R)
• M15: 2,721,036 km (0.111 R)
• M16: 3,237,148 km (0.097 R)
• M17: 3,400,060 km (0.091 R)
• M18: 3,506,873 km (0.083 R)
• M19: 3,664,400 km (0.062 R)
• M20: 3,824,320 km (0.12 R)
• M21: 4,151,191 km (0.091 R)
• M22: 4,286,727 km (0.059 R)
• M23: 4,434,230 km (0.074 R)
• M24: 4,605,071 km (0.075 R)
• M25: 4,702,160 km (0.119 R)
• M26: 4,931,195 km (0.079 R)
• M27: 5,108,318 km (0.053 R)
• M28: 5,276,317 km (0.049 R)
• M29: 5,571,773 km (0.08 R)
• M30: 5,721,670 km (0.104 R)
• M31: 5,884,582 km (0.046 R)
• M32: 6,370,625 km (0.057 R)
• M33: 6,466,966 km (0.12 R)
• M34: 6,588,141 km (0.105 R)
• M35: 6,845,000 km (0.12 R)
• M36: 7,105,300 km (0.056 R)
• M37: 7,205,232 km (0.059 R)
• M38: 7,318,328 km (0.115 R)
• M39: 8,270,668 km (0.12 R)
• M40: 8,561,337 km (0.106 R)
• M41: 8,761,498 km (0.054 R)
• M42: 8,963,306 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.1

Radius: 11.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.68 AU - 2.34 AU

Year: 1869 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 77,579,383 km

• M1: 159,471 km (0.074 R)
• M2: 235,766 km (0.064 R)
• M3: 396,135 km (0.116 R)
• M4: 577,897 km (0.097 R)
• M5: 739,911 km (0.111 R)
• M6: 941,719 km (0.055 R)
• M7: 1,045,689 km (0.085 R)
• M8: 1,222,514 km (0.037 R)
• M9: 1,346,082 km (0.036 R)
• M10: 1,635,105 km (0.052 R)
• M11: 2,037,673 km (0.108 R)
• M12: 2,261,621 km (0.053 R)
• M13: 2,348,986 km (0.094 R)
• M14: 2,538,676 km (0.061 R)
• M15: 2,675,708 km (0.119 R)
• M16: 2,756,790 km (0.095 R)
• M17: 2,862,406 km (0.1 R)
• M18: 2,969,219 km (0.109 R)
• M19: 3,065,410 km (0.044 R)
• M20: 3,162,649 km (0.114 R)
• M21: 3,410,383 km (0.081 R)
• M22: 3,523,927 km (0.074 R)
• M23: 3,638,819 km (0.108 R)
• M24: 3,846,161 km (0.103 R)
• M25: 4,057,543 km (0.06 R)
• M26: 4,137,728 km (0.114 R)
• M27: 4,259,051 km (0.12 R)
• M28: 4,756,464 km (0.103 R)
• M29: 5,127,317 km (0.107 R)
• M30: 5,389,712 km (0.099 R)
• M31: 5,522,555 km (0.075 R)
• M32: 5,671,405 km (0.103 R)
• M33: 5,761,313 km (0.107 R)
• M34: 5,912,407 km (0.103 R)
• M35: 5,988,403 km (0.116 R)
• M36: 6,311,235 km (0.116 R)
• M37: 6,404,584 km (0.074 R)
• M38: 6,561,063 km (0.083 R)
• M39: 6,687,174 km (0.062 R)
• M40: 6,766,461 km (0.117 R)
• M41: 7,086,750 km (0.085 R)
• M42: 7,477,650 km (0.088 R)
• M43: 7,642,506 km (0.115 R)
• M44: 7,775,349 km (0.118 R)
• M45: 8,026,524 km (0.055 R)
• M46: 8,314,500 km (0.086 R)
• M47: 8,485,341 km (0.075 R)
• M48: 8,605,767 km (0.111 R)
• M49: 9,180,971 km (0.117 R)
• M50: 9,286,886 km (0.072 R)
• M51: 9,535,667 km (0.083 R)
• M52: 9,624,977 km (0.104 R)
• M53: 9,786,543 km (0.072 R)
• M54: 9,985,359 km (0.08 R)
• M55: 10,240,124 km (0.119 R)
• M56: 10,478,732 km (0.078 R)
• M57: 10,626,535 km (0.05 R)
• M58: 10,905,535 km (0.069 R)
• M59: 11,168,079 km (0.047 R)
• M60: 11,262,326 km (0.085 R)
• M61: 11,470,566 km (0.099 R)
• M62: 11,968,129 km (0.099 R)
• M63: 12,103,216 km (0.092 R)
• M64: 12,336,140 km (0.075 R)
• M65: 12,845,820 km (0.078 R)
• M66: 13,123,174 km (0.07 R)
• M67: 13,202,760 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 12.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.83 AU - 2.19 AU

Year: 1869 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 77,579,383 km

• M1: 164,258 km (0.035 R)
• M2: 349,461 km (0.057 R)
• M3: 559,646 km (0.043 R)
• M4: 832,512 km (0.058 R)
• M5: 1,091,765 km (0.111 R)
• M6: 1,226,703 km (0.057 R)
• M7: 1,326,634 km (0.119 R)
• M8: 2,032,586 km (0.109 R)
• M9: 2,312,185 km (0.108 R)
• M10: 2,617,364 km (0.117 R)
• M11: 2,722,083 km (0.109 R)
• M12: 2,895,317 km (0.113 R)
• M13: 3,058,528 km (0.068 R)
• M14: 3,238,943 km (0.097 R)
• M15: 3,451,372 km (0.079 R)
• M16: 3,756,702 km (0.116 R)
• M17: 3,875,482 km (0.081 R)
• M18: 4,316,198 km (0.087 R)
• M19: 4,613,898 km (0.1 R)
• M20: 4,934,336 km (0.065 R)
• M21: 5,064,636 km (0.057 R)
• M22: 5,146,765 km (0.066 R)
• M23: 5,278,860 km (0.115 R)
• M24: 5,496,226 km (0.114 R)
• M25: 5,682,326 km (0.098 R)
• M26: 5,956,838 km (0.099 R)
• M27: 6,043,604 km (0.115 R)
• M28: 6,483,422 km (0.096 R)
• M29: 6,644,389 km (0.115 R)
• M30: 6,951,963 km (0.094 R)
• M31: 7,135,070 km (0.113 R)
• M32: 7,506,223 km (0.069 R)
• M33: 8,170,886 km (0.067 R)
• M34: 8,286,824 km (0.077 R)
• M35: 8,422,659 km (0.118 R)
• M36: 9,354,205 km (0.036 R)
• M37: 9,516,070 km (0.111 R)
• M38: 9,781,008 km (0.064 R)
• M39: 9,883,632 km (0.098 R)
• M40: 10,048,489 km (0.057 R)
• M41: 10,443,727 km (0.117 R)
• M42: 10,950,265 km (0.109 R)
• M43: 11,099,564 km (0.111 R)
• M44: 11,292,395 km (0.097 R)
• M45: 11,421,648 km (0.106 R)
• M46: 11,616,424 km (0.101 R)
• M47: 11,943,595 km (0.098 R)
• M48: 12,075,241 km (0.118 R)
• M49: 12,207,336 km (0.075 R)
• M50: 12,988,087 km (0.11 R)
• M51: 13,100,884 km (0.059 R)
• M52: 13,350,413 km (0.116 R)
• M53: 13,670,104 km (0.102 R)
• M54: 14,108,126 km (0.087 R)
• M55: 14,503,962 km (0.091 R)
• M56: 14,879,902 km (0.05 R)
• M57: 15,211,411 km (0.077 R)
• M58: 15,473,656 km (0.043 R)
• M59: 15,641,355 km (0.1 R)
• M60: 15,809,503 km (0.066 R)
• M61: 16,026,719 km (0.116 R)
• M62: 16,269,367 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.7

Radius: 9.4

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.68 AU - 2.9 AU

Year: 3057 Days

Day: 8.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,579,383 km

• M1: 134,339 km (0.084 R)
• M2: 225,444 km (0.114 R)
• M3: 312,510 km (0.116 R)
• M4: 503,546 km (0.098 R)
• M5: 1,008,888 km (0.067 R)
• M6: 1,107,922 km (0.09 R)
• M7: 1,171,651 km (0.072 R)
• M8: 1,262,905 km (0.102 R)
• M9: 1,594,414 km (0.117 R)
• M10: 1,666,969 km (0.036 R)
• M11: 1,755,531 km (0.104 R)
• M12: 2,094,071 km (0.059 R)
• M13: 2,254,739 km (0.082 R)
• M14: 2,369,630 km (0.108 R)
• M15: 2,605,546 km (0.072 R)
• M16: 2,831,439 km (0.099 R)
• M17: 3,547,115 km (0.04 R)
• M18: 3,778,244 km (0.035 R)
• M19: 3,935,172 km (0.102 R)
• M20: 4,459,961 km (0.076 R)
• M21: 4,815,107 km (0.113 R)
• M22: 4,900,078 km (0.109 R)
• M23: 5,092,910 km (0.083 R)
• M24: 5,288,285 km (0.071 R)
• M25: 5,354,108 km (0.109 R)
• M26: 5,464,212 km (0.093 R)
• M27: 5,821,601 km (0.108 R)
• M28: 5,934,847 km (0.11 R)
• M29: 6,003,063 km (0.059 R)
• M30: 6,071,729 km (0.101 R)
• M31: 6,163,582 km (0.086 R)
• M32: 6,700,638 km (0.112 R)
• M33: 7,596,131 km (0.104 R)
• M34: 8,146,202 km (0.066 R)
• M35: 8,349,506 km (0.111 R)
• M36: 8,554,455 km (0.11 R)
• M37: 8,657,528 km (0.077 R)
• M38: 9,179,325 km (0.11 R)
• M39: 9,791,929 km (0.103 R)
• M40: 10,089,628 km (0.119 R)
• M41: 10,472,898 km (0.102 R)
• M42: 10,555,626 km (0.086 R)
• M43: 10,972,555 km (0.102 R)
• M44: 11,056,629 km (0.084 R)
• M45: 12,517,901 km (0.106 R)
• M46: 12,959,215 km (0.096 R)
• M47: 13,256,167 km (0.106 R)
• M48: 14,744,067 km (0.086 R)
• M49: 15,397,660 km (0.109 R)
• M50: 15,902,104 km (0.116 R)
• M51: 16,508,275 km (0.118 R)
• M52: 16,862,522 km (0.065 R)
• M53: 17,317,150 km (0.107 R)
• M54: 17,742,906 km (0.067 R)
• M55: 17,808,729 km (0.065 R)
• M56: 18,072,769 km (0.096 R)
• M57: 18,304,945 km (0.036 R)
• M58: 18,504,658 km (0.079 R)
• M59: 18,805,649 km (0.092 R)
• M60: 19,412,418 km (0.106 R)
• M61: 19,480,336 km (0.093 R)
• M62: 19,650,129 km (0.096 R)
• M63: 19,786,413 km (0.111 R)
• M64: 20,265,874 km (0.094 R)
• M65: 20,992,321 km (0.119 R)
• M66: 21,061,884 km (0.087 R)
• M67: 21,201,309 km (0.066 R)
• M68: 21,656,835 km (0.062 R)
• M69: 21,832,762 km (0.114 R)
• M70: 22,044,742 km (0.025 R)
• M71: 22,115,502 km (0.106 R)
• M72: 22,186,262 km (0.063 R)
• M73: 22,257,171 km (0.107 R)
• M74: 22,648,669 km (0.091 R)
• M75: 23,402,343 km (0.081 R)
• M76: 23,691,516 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.6

Radius: 6.6

Gravity: 22.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.99 AU - 9.71 AU

Year: 17271 Days

Day: 19 Hours

Environment

Temp: -224 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,579,383 km

• M1: 94,845 km (0.085 R)
• M2: 159,621 km (0.066 R)
• M3: 238,908 km (0.095 R)
• M4: 797,357 km (0.066 R)
• M5: 1,307,485 km (0.093 R)
• M6: 2,532,692 km (0.107 R)
• M7: 2,909,379 km (0.105 R)
• M8: 3,143,799 km (0.116 R)
• M9: 3,303,570 km (0.041 R)
• M10: 3,466,033 km (0.113 R)
• M11: 3,841,075 km (0.104 R)
• M12: 4,629,306 km (0.105 R)
• M13: 5,041,897 km (0.049 R)
• M14: 5,610,219 km (0.045 R)
• M15: 5,804,248 km (0.084 R)
• M16: 6,601,904 km (0.071 R)
• M17: 7,222,585 km (0.111 R)
• M18: 7,486,775 km (0.081 R)
• M19: 8,079,033 km (0.12 R)
• M20: 9,422,571 km (0.096 R)
• M21: 9,827,383 km (0.086 R)
• M22: 10,773,889 km (0.068 R)
• M23: 10,834,027 km (0.093 R)
• M24: 11,749,267 km (0.041 R)
• M25: 11,811,201 km (0.1 R)
• M26: 11,997,450 km (0.102 R)
• M27: 12,122,215 km (0.103 R)
• M28: 13,848,424 km (0.105 R)
• M29: 13,979,323 km (0.082 R)
• M30: 17,171,442 km (0.057 R)
• M31: 17,241,753 km (0.101 R)
• M32: 18,884,338 km (0.076 R)
• M33: 19,175,156 km (0.108 R)
• M34: 19,982,386 km (0.114 R)
• M35: 20,650,939 km (0.107 R)
• M36: 23,320,363 km (0.086 R)
• M37: 24,102,760 km (0.118 R)
• M38: 25,212,477 km (0.097 R)
• M39: 25,854,102 km (0.119 R)
• M40: 26,501,113 km (0.095 R)
• M41: 27,071,530 km (0.111 R)
• M42: 27,399,299 km (0.085 R)
• M43: 27,646,135 km (0.081 R)
• M44: 28,058,876 km (0.062 R)
• M45: 28,557,037 km (0.081 R)
• M46: 29,646,259 km (0.117 R)
• M47: 30,238,367 km (0.092 R)
• M48: 30,323,189 km (0.084 R)
• M49: 31,348,383 km (0.119 R)
• M50: 32,211,264 km (0.072 R)
• M51: 32,994,409 km (0.094 R)
• M52: 34,490,986 km (0.112 R)
• M53: 35,739,978 km (0.101 R)
• M54: 37,458,708 km (0.087 R)
• M55: 39,296,668 km (0.091 R)
• M56: 39,760,720 km (0.068 R)
• M57: 40,788,009 km (0.107 R)
• M58: 40,975,754 km (0.051 R)
• M59: 41,257,896 km (0.03 R)
• M60: 44,210,808 km (0.052 R)
• M61: 44,596,771 km (0.116 R)
• M62: 45,469,375 km (0.079 R)
• M63: 47,329,625 km (0.073 R)
• M64: 47,526,944 km (0.1 R)
• M65: 49,815,193 km (0.079 R)
• M66: 49,915,574 km (0.09 R)
• M67: 50,015,954 km (0.085 R)
• M68: 51,023,346 km (0.11 R)
• M69: 51,935,594 km (0.102 R)
• M70: 52,546,850 km (0.11 R)
• M71: 53,160,501 km (0.104 R)
• M72: 53,468,224 km (0.119 R)
• M73: 54,085,465 km (0.093 R)
• M74: 54,911,993 km (0.079 R)
• M75: 55,846,830 km (0.118 R)
• M76: 56,159,639 km (0.096 R)
• M77: 56,996,639 km (0.114 R)
• M78: 59,745,201 km (0.098 R)
• M79: 60,065,041 km (0.106 R)
• M80: 60,385,480 km (0.09 R)
• M81: 60,599,554 km (0.064 R)
• M82: 60,813,778 km (0.098 R)
• M83: 62,104,359 km (0.116 R)
• M84: 63,078,241 km (0.106 R)
• M85: 66,360,718 km (0.118 R)
• M86: 66,581,524 km (0.097 R)
• M87: 67,800,298 km (0.052 R)
• M88: 70,597,629 km (0.067 R)
• M89: 72,180,524 km (0.094 R)
• M90: 73,204,222 km (0.034 R)
• M91: 73,889,380 km (0.085 R)
• M92: 74,806,266 km (0.093 R)
• M93: 74,921,157 km (0.097 R)
• M94: 75,036,048 km (0.111 R)
• M95: 76,998,922 km (0.059 R)
• M96: 77,114,860 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit