🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.1

Radius: 11.2

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.72 AU - 0.82 AU

Year: 430 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,904,447 km

• M1: 142,417 km (0.086 R)
• M2: 212,130 km (0.119 R)
• M3: 289,023 km (0.09 R)
• M4: 362,326 km (0.033 R)
• M5: 461,360 km (0.073 R)
• M6: 544,686 km (0.076 R)
• M7: 615,146 km (0.067 R)
• M8: 759,957 km (0.072 R)
• M9: 854,952 km (0.117 R)
• M10: 931,995 km (0.066 R)
• M11: 1,003,802 km (0.083 R)
• M12: 1,085,632 km (0.082 R)
• M13: 1,173,894 km (0.085 R)
• M14: 1,248,095 km (0.045 R)
• M15: 1,397,095 km (0.077 R)
• M16: 1,516,324 km (0.087 R)
• M17: 1,593,217 km (0.114 R)
• M18: 1,751,043 km (0.085 R)
• M19: 1,885,083 km (0.051 R)
• M20: 1,958,236 km (0.076 R)
• M21: 2,097,661 km (0.053 R)
• M22: 2,178,893 km (0.119 R)
• M23: 2,255,936 km (0.112 R)
• M24: 2,381,299 km (0.115 R)
• M25: 2,460,735 km (0.065 R)
• M26: 2,557,376 km (0.105 R)
• M27: 2,644,442 km (0.093 R)
• M28: 2,732,405 km (0.065 R)
• M29: 2,838,320 km (0.037 R)
• M30: 2,974,006 km (0.11 R)
• M31: 3,082,913 km (0.105 R)
• M32: 3,234,306 km (0.087 R)
• M33: 3,322,718 km (0.099 R)
• M34: 3,406,044 km (0.1 R)
• M35: 3,520,187 km (0.049 R)
• M36: 3,605,159 km (0.043 R)
• M37: 3,697,012 km (0.114 R)
• M38: 3,826,863 km (0.111 R)
• M39: 3,901,812 km (0.08 R)
• M40: 3,996,208 km (0.117 R)
• M41: 4,123,217 km (0.099 R)
• M42: 4,245,139 km (0.058 R)
• M43: 4,518,903 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.3

Radius: 14.5

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.23 AU - 1.75 AU

Year: 1156 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 90,904,447 km

• M1: 182,809 km (0.097 R)
• M2: 276,457 km (0.059 R)
• M3: 421,118 km (0.057 R)
• M4: 527,931 km (0.082 R)
• M5: 620,083 km (0.107 R)
• M6: 713,582 km (0.111 R)
• M7: 898,784 km (0.061 R)
• M8: 1,170,454 km (0.114 R)
• M9: 1,439,431 km (0.045 R)
• M10: 1,712,896 km (0.063 R)
• M11: 2,012,241 km (0.084 R)
• M12: 2,133,266 km (0.04 R)
• M13: 2,292,887 km (0.118 R)
• M14: 2,586,547 km (0.097 R)
• M15: 2,699,942 km (0.113 R)
• M16: 2,795,685 km (0.068 R)
• M17: 2,921,946 km (0.086 R)
• M18: 3,160,255 km (0.088 R)
• M19: 3,343,363 km (0.111 R)
• M20: 3,498,645 km (0.086 R)
• M21: 3,741,443 km (0.107 R)
• M22: 3,881,317 km (0.076 R)
• M23: 4,066,818 km (0.104 R)
• M24: 4,300,041 km (0.106 R)
• M25: 4,412,688 km (0.065 R)
• M26: 4,560,641 km (0.117 R)
• M27: 4,814,807 km (0.115 R)
• M28: 5,038,307 km (0.091 R)
• M29: 5,205,108 km (0.06 R)
• M30: 5,349,620 km (0.075 R)
• M31: 5,446,559 km (0.076 R)
• M32: 5,617,998 km (0.103 R)
• M33: 5,791,083 km (0.048 R)
• M34: 6,054,226 km (0.059 R)
• M35: 6,180,786 km (0.097 R)
• M36: 6,308,393 km (0.073 R)
• M37: 6,424,032 km (0.077 R)
• M38: 6,514,389 km (0.049 R)
• M39: 7,293,195 km (0.087 R)
• M40: 7,509,664 km (0.077 R)
• M41: 7,673,324 km (0.103 R)
• M42: 8,143,510 km (0.099 R)
• M43: 8,283,683 km (0.088 R)
• M44: 8,495,364 km (0.111 R)
• M45: 8,680,267 km (0.088 R)
• M46: 9,083,134 km (0.067 R)
• M47: 9,199,371 km (0.089 R)
• M48: 9,580,696 km (0.119 R)
• M49: 9,892,458 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 13.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.22 AU - 1.9 AU

Year: 1239 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 90,904,447 km

• M1: 178,470 km (0.092 R)
• M2: 292,464 km (0.03 R)
• M3: 401,969 km (0.115 R)
• M4: 513,420 km (0.066 R)
• M5: 607,517 km (0.079 R)
• M6: 742,305 km (0.093 R)
• M7: 864,676 km (0.111 R)
• M8: 1,013,675 km (0.111 R)
• M9: 1,185,862 km (0.093 R)
• M10: 1,282,802 km (0.074 R)
• M11: 1,375,403 km (0.069 R)
• M12: 1,507,797 km (0.103 R)
• M13: 1,691,204 km (0.095 R)
• M14: 1,785,899 km (0.072 R)
• M15: 1,931,309 km (0.044 R)
• M16: 2,295,280 km (0.104 R)
• M17: 2,392,070 km (0.116 R)
• M18: 2,490,206 km (0.101 R)
• M19: 2,653,866 km (0.045 R)
• M20: 2,953,660 km (0.058 R)
• M21: 3,245,077 km (0.095 R)
• M22: 3,454,664 km (0.111 R)
• M23: 3,720,499 km (0.091 R)
• M24: 3,866,507 km (0.041 R)
• M25: 4,057,094 km (0.03 R)
• M26: 4,261,595 km (0.116 R)
• M27: 4,469,685 km (0.115 R)
• M28: 4,748,536 km (0.098 R)
• M29: 4,850,412 km (0.12 R)
• M30: 5,102,484 km (0.041 R)
• M31: 5,195,235 km (0.046 R)
• M32: 5,406,018 km (0.091 R)
• M33: 5,994,087 km (0.09 R)
• M34: 6,240,176 km (0.05 R)
• M35: 6,539,821 km (0.089 R)
• M36: 7,011,054 km (0.079 R)
• M37: 7,140,306 km (0.093 R)
• M38: 7,296,636 km (0.059 R)
• M39: 7,388,190 km (0.112 R)
• M40: 7,506,672 km (0.091 R)
• M41: 7,599,123 km (0.119 R)
• M42: 7,705,487 km (0.117 R)
• M43: 7,812,150 km (0.094 R)
• M44: 8,013,659 km (0.077 R)
• M45: 8,463,051 km (0.073 R)
• M46: 8,711,533 km (0.093 R)
• M47: 8,878,634 km (0.094 R)
• M48: 9,060,844 km (0.095 R)
• M49: 9,159,578 km (0.11 R)
• M50: 9,386,369 km (0.101 R)
• M51: 9,486,151 km (0.105 R)
• M52: 9,701,272 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.2

Radius: 8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.61 AU - 3.95 AU

Year: 4673 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,904,447 km

• M1: 111,151 km (0.088 R)
• M2: 308,920 km (0.075 R)
• M3: 370,404 km (0.112 R)
• M4: 484,099 km (0.117 R)
• M5: 575,503 km (0.085 R)
• M6: 655,089 km (0.098 R)
• M7: 979,417 km (0.052 R)
• M8: 1,032,674 km (0.06 R)
• M9: 1,098,048 km (0.117 R)
• M10: 1,153,549 km (0.109 R)
• M11: 1,544,598 km (0.077 R)
• M12: 1,853,667 km (0.068 R)
• M13: 1,960,929 km (0.101 R)
• M14: 2,528,653 km (0.098 R)
• M15: 2,800,173 km (0.083 R)
• M16: 2,861,658 km (0.078 R)
• M17: 2,939,449 km (0.107 R)
• M18: 3,001,980 km (0.08 R)
• M19: 3,065,111 km (0.089 R)
• M20: 3,208,725 km (0.109 R)
• M21: 3,403,651 km (0.099 R)
• M22: 3,652,881 km (0.034 R)
• M23: 3,805,321 km (0.115 R)
• M24: 3,873,687 km (0.087 R)
• M25: 4,081,479 km (0.089 R)
• M26: 4,257,406 km (0.104 R)
• M27: 4,671,493 km (0.119 R)
• M28: 5,079,596 km (0.057 R)
• M29: 5,173,992 km (0.11 R)
• M30: 5,479,920 km (0.069 R)
• M31: 5,811,578 km (0.079 R)
• M32: 6,129,623 km (0.07 R)
• M33: 6,741,179 km (0.076 R)
• M34: 6,824,206 km (0.066 R)
• M35: 7,012,251 km (0.086 R)
• M36: 7,096,325 km (0.063 R)
• M37: 7,201,941 km (0.079 R)
• M38: 7,308,155 km (0.12 R)
• M39: 7,565,015 km (0.113 R)
• M40: 7,716,258 km (0.119 R)
• M41: 7,846,708 km (0.105 R)
• M42: 8,087,859 km (0.062 R)
• M43: 8,309,115 km (0.053 R)
• M44: 8,375,835 km (0.116 R)
• M45: 8,939,221 km (0.065 R)
• M46: 9,007,737 km (0.051 R)
• M47: 9,122,179 km (0.111 R)
• M48: 9,561,548 km (0.049 R)
• M49: 9,960,376 km (0.119 R)
• M50: 10,126,280 km (0.034 R)
• M51: 10,701,932 km (0.11 R)
• M52: 11,386,941 km (0.037 R)
• M53: 11,659,808 km (0.108 R)
• M54: 11,709,773 km (0.102 R)
• M55: 12,136,426 km (0.114 R)
• M56: 12,415,277 km (0.1 R)
• M57: 12,517,153 km (0.08 R)
• M58: 13,160,573 km (0.107 R)
• M59: 13,264,544 km (0.066 R)
• M60: 13,394,844 km (0.107 R)
• M61: 13,630,460 km (0.058 R)
• M62: 13,761,957 km (0.087 R)
• M63: 13,973,189 km (0.104 R)
• M64: 14,026,147 km (0.119 R)
• M65: 14,721,029 km (0.065 R)
• M66: 15,950,125 km (0.072 R)
• M67: 16,033,301 km (0.031 R)
• M68: 16,227,779 km (0.095 R)
• M69: 17,013,467 km (0.037 R)
• M70: 17,155,136 km (0.107 R)
• M71: 17,240,257 km (0.076 R)
• M72: 17,869,017 km (0.1 R)
• M73: 18,563,600 km (0.107 R)
• M74: 18,738,629 km (0.115 R)
• M75: 18,855,615 km (0.109 R)
• M76: 19,031,542 km (0.092 R)
• M77: 19,149,126 km (0.088 R)
• M78: 19,414,512 km (0.103 R)
• M79: 19,770,406 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.1

Radius: 10.7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.17 AU - 6.33 AU

Year: 8767 Days

Day: 11 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,904,447 km

• M1: 201,808 km (0.105 R)
• M2: 367,562 km (0.107 R)
• M3: 796,309 km (0.095 R)
• M4: 1,109,567 km (0.113 R)
• M5: 1,228,348 km (0.088 R)
• M6: 1,479,224 km (0.054 R)
• M7: 1,630,018 km (0.074 R)
• M8: 2,071,482 km (0.069 R)
• M9: 2,801,370 km (0.087 R)
• M10: 3,037,286 km (0.08 R)
• M11: 3,157,861 km (0.108 R)
• M12: 3,888,049 km (0.069 R)
• M13: 4,259,051 km (0.092 R)
• M14: 4,394,288 km (0.083 R)
• M15: 4,558,546 km (0.11 R)
• M16: 5,322,692 km (0.043 R)
• M17: 6,620,454 km (0.1 R)
• M18: 7,063,413 km (0.075 R)
• M19: 7,353,334 km (0.119 R)
• M20: 7,944,844 km (0.114 R)
• M21: 8,011,415 km (0.055 R)
• M22: 8,722,753 km (0.066 R)
• M23: 9,103,479 km (0.119 R)
• M24: 9,419,131 km (0.087 R)
• M25: 9,489,741 km (0.028 R)
• M26: 10,025,002 km (0.088 R)
• M27: 10,097,108 km (0.044 R)
• M28: 10,387,328 km (0.05 R)
• M29: 10,790,794 km (0.112 R)
• M30: 11,087,446 km (0.102 R)
• M31: 11,199,495 km (0.119 R)
• M32: 12,689,191 km (0.045 R)
• M33: 12,767,131 km (0.08 R)
• M34: 13,041,643 km (0.06 R)
• M35: 13,238,963 km (0.104 R)
• M36: 13,676,537 km (0.1 R)
• M37: 13,997,723 km (0.034 R)
• M38: 15,724,382 km (0.055 R)
• M39: 15,892,380 km (0.084 R)
• M40: 16,442,302 km (0.104 R)
• M41: 16,527,573 km (0.062 R)
• M42: 17,127,759 km (0.074 R)
• M43: 17,300,545 km (0.114 R)
• M44: 17,517,462 km (0.089 R)
• M45: 17,822,642 km (0.09 R)
• M46: 19,015,834 km (0.102 R)
• M47: 19,599,565 km (0.116 R)
• M48: 20,143,652 km (0.04 R)
• M49: 20,371,939 km (0.084 R)
• M50: 20,555,047 km (0.104 R)
• M51: 20,646,750 km (0.084 R)
• M52: 21,200,412 km (0.088 R)
• M53: 21,992,981 km (0.113 R)
• M54: 22,275,123 km (0.106 R)
• M55: 22,369,370 km (0.07 R)
• M56: 22,558,312 km (0.098 R)
• M57: 22,795,275 km (0.114 R)
• M58: 23,703,334 km (0.108 R)
• M59: 24,574,442 km (0.119 R)
• M60: 25,013,961 km (0.082 R)
• M61: 25,357,587 km (0.097 R)
• M62: 25,752,226 km (0.028 R)
• M63: 26,547,638 km (0.09 R)
• M64: 27,149,470 km (0.113 R)
• M65: 27,603,799 km (0.067 R)
• M66: 27,908,081 km (0.078 R)
• M67: 28,264,423 km (0.091 R)
• M68: 28,417,612 km (0.102 R)
• M69: 28,519,936 km (0.05 R)
• M70: 30,486,700 km (0.096 R)
• M71: 30,906,471 km (0.06 R)
• M72: 31,327,888 km (0.037 R)
• M73: 31,486,462 km (0.095 R)
• M74: 32,017,086 km (0.09 R)
• M75: 32,176,707 km (0.117 R)
• M76: 32,496,996 km (0.072 R)
• M77: 33,680,315 km (0.104 R)
• M78: 34,277,360 km (0.103 R)
• M79: 34,713,588 km (0.078 R)
• M80: 34,822,944 km (0.055 R)
• M81: 35,702,130 km (0.097 R)
• M82: 37,370,146 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.9

Radius: 4.9

Gravity: 37.9 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.05 AU - 12.61 AU

Year: 22661 Days

Day: 16 Hours

Environment

Temp: -237 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,904,447 km

• M1: 138,528 km (0.077 R)
• M2: 195,524 km (0.063 R)
• M3: 317,895 km (0.076 R)
• M4: 420,071 km (0.109 R)
• M5: 733,927 km (0.119 R)
• M6: 957,127 km (0.046 R)
• M7: 1,671,756 km (0.113 R)
• M8: 2,847,895 km (0.097 R)
• M9: 3,151,728 km (0.109 R)
• M10: 3,603,663 km (0.047 R)
• M11: 3,837,185 km (0.065 R)
• M12: 4,870,757 km (0.116 R)
• M13: 4,921,920 km (0.049 R)
• M14: 5,338,400 km (0.08 R)
• M15: 5,874,858 km (0.062 R)
• M16: 7,114,426 km (0.108 R)
• M17: 7,644,002 km (0.075 R)
• M18: 7,883,509 km (0.115 R)
• M19: 8,125,408 km (0.077 R)
• M20: 9,054,112 km (0.05 R)
• M21: 10,016,026 km (0.114 R)
• M22: 11,348,345 km (0.118 R)
• M23: 11,621,361 km (0.059 R)
• M24: 12,243,688 km (0.084 R)
• M25: 12,523,735 km (0.079 R)
• M26: 12,735,117 km (0.103 R)
• M27: 13,233,128 km (0.06 R)
• M28: 14,394,906 km (0.048 R)
• M29: 14,839,062 km (0.119 R)
• M30: 14,913,412 km (0.114 R)
• M31: 15,438,051 km (0.062 R)
• M32: 15,968,675 km (0.101 R)
• M33: 16,428,389 km (0.113 R)
• M34: 16,814,651 km (0.082 R)
• M35: 17,360,534 km (0.067 R)
• M36: 17,596,300 km (0.049 R)
• M37: 20,922,160 km (0.055 R)
• M38: 23,822,713 km (0.099 R)
• M39: 24,084,659 km (0.061 R)
• M40: 26,124,127 km (0.101 R)
• M41: 26,846,385 km (0.068 R)
• M42: 27,758,483 km (0.119 R)
• M43: 28,773,355 km (0.108 R)
• M44: 30,460,370 km (0.101 R)
• M45: 30,744,606 km (0.112 R)
• M46: 31,794,335 km (0.111 R)
• M47: 35,013,382 km (0.034 R)
• M48: 36,913,275 km (0.095 R)
• M49: 37,216,210 km (0.096 R)
• M50: 37,621,621 km (0.067 R)
• M51: 38,232,279 km (0.091 R)
• M52: 39,773,436 km (0.119 R)
• M53: 39,980,480 km (0.099 R)
• M54: 40,707,825 km (0.11 R)
• M55: 41,230,071 km (0.116 R)
• M56: 42,281,145 km (0.083 R)
• M57: 43,341,046 km (0.063 R)
• M58: 45,162,849 km (0.073 R)
• M59: 45,378,869 km (0.119 R)
• M60: 46,572,809 km (0.077 R)
• M61: 47,118,991 km (0.094 R)
• M62: 48,107,234 km (0.034 R)
• M63: 48,659,400 km (0.08 R)
• M64: 48,991,507 km (0.119 R)
• M65: 50,888,408 km (0.07 R)
• M66: 52,241,820 km (0.101 R)
• M67: 55,792,376 km (0.058 R)
• M68: 56,721,080 km (0.047 R)
• M69: 57,421,198 km (0.117 R)
• M70: 57,889,439 km (0.071 R)
• M71: 62,040,182 km (0.108 R)
• M72: 63,243,697 km (0.105 R)
• M73: 63,364,422 km (0.078 R)
• M74: 63,485,297 km (0.091 R)
• M75: 63,848,222 km (0.08 R)
• M76: 64,090,720 km (0.028 R)
• M77: 68,381,635 km (0.095 R)
• M78: 69,126,483 km (0.04 R)
• M79: 70,373,830 km (0.085 R)
• M80: 70,624,257 km (0.09 R)
• M81: 70,749,620 km (0.102 R)
• M82: 71,502,845 km (0.108 R)
• M83: 72,890,964 km (0.082 R)
• M84: 73,017,524 km (0.072 R)
• M85: 74,033,144 km (0.119 R)
• M86: 77,236,932 km (0.112 R)
• M87: 78,401,402 km (0.041 R)
• M88: 79,311,106 km (0.107 R)
• M89: 81,797,722 km (0.112 R)
• M90: 83,116,727 km (0.118 R)
• M91: 85,375,206 km (0.118 R)
• M92: 86,713,059 km (0.072 R)
• M93: 88,732,930 km (0.11 R)
• M94: 90,223,972 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit