🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 13.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.07 AU - 1.59 AU

Year: 975 Days

Day: 6.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,756,013 km

• M1: 174,132 km (0.111 R)
• M2: 287,228 km (0.115 R)
• M3: 443,857 km (0.051 R)
• M4: 577,448 km (0.074 R)
• M5: 679,623 km (0.119 R)
• M6: 801,994 km (0.092 R)
• M7: 939,325 km (0.116 R)
• M8: 1,232,387 km (0.087 R)
• M9: 1,339,499 km (0.116 R)
• M10: 1,613,263 km (0.111 R)
• M11: 1,757,177 km (0.053 R)
• M12: 1,870,273 km (0.07 R)
• M13: 1,967,960 km (0.061 R)
• M14: 2,067,443 km (0.097 R)
• M15: 2,168,720 km (0.118 R)
• M16: 2,482,876 km (0.083 R)
• M17: 2,620,655 km (0.087 R)
• M18: 2,730,760 km (0.062 R)
• M19: 2,883,499 km (0.108 R)
• M20: 3,028,758 km (0.034 R)
• M21: 3,208,426 km (0.108 R)
• M22: 3,337,528 km (0.07 R)
• M23: 3,501,189 km (0.092 R)
• M24: 3,735,010 km (0.101 R)
• M25: 3,905,252 km (0.119 R)
• M26: 4,124,712 km (0.073 R)
• M27: 4,253,666 km (0.114 R)
• M28: 4,467,591 km (0.116 R)
• M29: 4,599,985 km (0.072 R)
• M30: 4,782,794 km (0.1 R)
• M31: 5,030,378 km (0.115 R)
• M32: 5,244,303 km (0.105 R)
• M33: 5,345,880 km (0.118 R)
• M34: 5,461,070 km (0.116 R)
• M35: 5,564,143 km (0.116 R)
• M36: 5,811,578 km (0.12 R)
• M37: 6,102,845 km (0.038 R)
• M38: 6,250,199 km (0.114 R)
• M39: 6,398,750 km (0.073 R)
• M40: 6,507,507 km (0.064 R)
• M41: 7,428,881 km (0.111 R)
• M42: 7,543,323 km (0.068 R)
• M43: 7,658,364 km (0.117 R)
• M44: 7,832,047 km (0.096 R)
• M45: 8,124,511 km (0.076 R)
• M46: 8,272,164 km (0.114 R)
• M47: 8,630,002 km (0.083 R)
• M48: 8,720,359 km (0.054 R)
• M49: 9,115,148 km (0.099 R)
• M50: 9,284,044 km (0.119 R)
• M51: 9,453,987 km (0.077 R)
• M52: 10,001,366 km (0.08 R)
• M53: 10,543,060 km (0.051 R)
• M54: 10,639,700 km (0.11 R)
• M55: 10,833,878 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.5

Radius: 9.5

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.39 AU - 1.43 AU

Year: 1065 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,756,013 km

• M1: 123,119 km (0.058 R)
• M2: 336,595 km (0.077 R)
• M3: 487,390 km (0.101 R)
• M4: 580,589 km (0.098 R)
• M5: 680,521 km (0.116 R)
• M6: 858,692 km (0.114 R)
• M7: 967,599 km (0.118 R)
• M8: 1,045,390 km (0.065 R)
• M9: 1,110,615 km (0.089 R)
• M10: 1,192,445 km (0.037 R)
• M11: 1,362,238 km (0.056 R)
• M12: 1,458,280 km (0.082 R)
• M13: 1,523,654 km (0.087 R)
• M14: 1,743,114 km (0.098 R)
• M15: 1,901,239 km (0.08 R)
• M16: 2,045,751 km (0.112 R)
• M17: 2,203,427 km (0.071 R)
• M18: 2,326,696 km (0.05 R)
• M19: 2,640,103 km (0.103 R)
• M20: 2,710,414 km (0.1 R)
• M21: 2,771,301 km (0.076 R)
• M22: 3,145,894 km (0.114 R)
• M23: 3,231,464 km (0.086 R)
• M24: 3,603,514 km (0.031 R)
• M25: 3,715,562 km (0.047 R)
• M26: 3,794,700 km (0.12 R)
• M27: 3,943,250 km (0.103 R)
• M28: 4,070,408 km (0.085 R)
• M29: 4,436,175 km (0.082 R)
• M30: 4,544,335 km (0.112 R)
• M31: 4,604,922 km (0.118 R)
• M32: 4,849,514 km (0.119 R)
• M33: 5,023,347 km (0.111 R)
• M34: 5,123,727 km (0.081 R)
• M35: 5,275,270 km (0.078 R)
• M36: 5,570,277 km (0.088 R)
• M37: 5,687,113 km (0.038 R)
• M38: 5,870,520 km (0.114 R)
• M39: 5,936,492 km (0.104 R)
• M40: 6,596,369 km (0.101 R)
• M41: 6,692,560 km (0.034 R)
• M42: 6,942,089 km (0.071 R)
• M43: 7,096,025 km (0.103 R)
• M44: 8,058,239 km (0.118 R)
• M45: 8,161,013 km (0.055 R)
• M46: 8,606,964 km (0.098 R)
• M47: 8,667,102 km (0.114 R)
• M48: 8,954,330 km (0.117 R)
• M49: 9,122,029 km (0.102 R)
• M50: 9,183,215 km (0.108 R)
• M51: 9,306,184 km (0.085 R)
• M52: 9,367,819 km (0.091 R)
• M53: 9,569,177 km (0.059 R)
• M54: 9,756,324 km (0.058 R)
• M55: 9,913,252 km (0.038 R)
• M56: 10,134,358 km (0.051 R)
• M57: 10,420,838 km (0.101 R)
• M58: 10,694,004 km (0.086 R)
• M59: 10,774,787 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 13.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.97 AU - 2.43 AU

Year: 2075 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,756,013 km

• M1: 172,038 km (0.112 R)
• M2: 267,780 km (0.111 R)
• M3: 381,026 km (0.045 R)
• M4: 570,267 km (0.063 R)
• M5: 683,513 km (0.117 R)
• M6: 872,305 km (0.117 R)
• M7: 1,114,205 km (0.095 R)
• M8: 1,280,109 km (0.037 R)
• M9: 1,372,560 km (0.086 R)
• M10: 1,512,434 km (0.12 R)
• M11: 1,677,591 km (0.033 R)
• M12: 1,848,880 km (0.078 R)
• M13: 2,135,510 km (0.097 R)
• M14: 2,344,797 km (0.091 R)
• M15: 2,703,832 km (0.111 R)
• M16: 2,832,785 km (0.075 R)
• M17: 3,122,407 km (0.088 R)
• M18: 3,712,870 km (0.108 R)
• M19: 4,039,591 km (0.103 R)
• M20: 4,169,293 km (0.072 R)
• M21: 4,423,310 km (0.081 R)
• M22: 4,731,033 km (0.102 R)
• M23: 4,927,006 km (0.118 R)
• M24: 5,075,706 km (0.09 R)
• M25: 5,408,262 km (0.053 R)
• M26: 5,841,946 km (0.083 R)
• M27: 6,179,888 km (0.102 R)
• M28: 6,372,869 km (0.118 R)
• M29: 6,524,262 km (0.108 R)
• M30: 6,677,002 km (0.107 R)
• M31: 6,786,807 km (0.056 R)
• M32: 7,503,979 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.4

Radius: 11.3

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.73 AU - 4.49 AU

Year: 5298 Days

Day: 6 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,756,013 km

• M1: 197,918 km (0.05 R)
• M2: 327,619 km (0.066 R)
• M3: 399,726 km (0.1 R)
• M4: 622,477 km (0.096 R)
• M5: 955,482 km (0.097 R)
• M6: 1,054,665 km (0.102 R)
• M7: 1,654,702 km (0.101 R)
• M8: 1,811,032 km (0.094 R)
• M9: 1,990,549 km (0.11 R)
• M10: 2,064,002 km (0.039 R)
• M11: 2,176,051 km (0.091 R)
• M12: 2,290,194 km (0.073 R)
• M13: 2,484,970 km (0.106 R)
• M14: 2,725,972 km (0.1 R)
• M15: 3,339,922 km (0.098 R)
• M16: 3,696,863 km (0.082 R)
• M17: 3,972,721 km (0.108 R)
• M18: 4,815,555 km (0.109 R)
• M19: 5,321,645 km (0.092 R)
• M20: 5,398,987 km (0.056 R)
• M21: 5,844,639 km (0.053 R)
• M22: 5,951,302 km (0.105 R)
• M23: 6,112,419 km (0.086 R)
• M24: 6,247,955 km (0.088 R)
• M25: 6,521,719 km (0.088 R)
• M26: 6,771,548 km (0.114 R)
• M27: 7,109,639 km (0.114 R)
• M28: 8,067,813 km (0.099 R)
• M29: 9,252,030 km (0.077 R)
• M30: 9,721,917 km (0.072 R)
• M31: 9,816,762 km (0.111 R)
• M32: 10,103,391 km (0.043 R)
• M33: 10,296,073 km (0.059 R)
• M34: 10,457,490 km (0.109 R)
• M35: 10,979,736 km (0.059 R)
• M36: 12,288,418 km (0.117 R)
• M37: 12,631,895 km (0.053 R)
• M38: 12,804,830 km (0.087 R)
• M39: 13,469,044 km (0.069 R)
• M40: 13,610,414 km (0.099 R)
• M41: 13,716,629 km (0.032 R)
• M42: 13,823,292 km (0.045 R)
• M43: 15,233,701 km (0.094 R)
• M44: 15,344,104 km (0.095 R)
• M45: 15,417,856 km (0.095 R)
• M46: 16,049,458 km (0.102 R)
• M47: 16,236,754 km (0.071 R)
• M48: 16,424,949 km (0.093 R)
• M49: 16,955,423 km (0.056 R)
• M50: 18,111,365 km (0.107 R)
• M51: 18,267,396 km (0.057 R)
• M52: 19,252,797 km (0.09 R)
• M53: 20,013,203 km (0.101 R)
• M54: 20,134,228 km (0.072 R)
• M55: 20,661,112 km (0.114 R)
• M56: 21,316,051 km (0.103 R)
• M57: 21,811,669 km (0.055 R)
• M58: 21,894,696 km (0.051 R)
• M59: 22,144,225 km (0.045 R)
• M60: 22,269,438 km (0.087 R)
• M61: 22,604,238 km (0.062 R)
• M62: 22,983,020 km (0.101 R)
• M63: 23,789,353 km (0.117 R)
• M64: 24,174,567 km (0.108 R)
• M65: 24,821,279 km (0.085 R)
• M66: 24,951,279 km (0.09 R)
• M67: 25,168,495 km (0.078 R)
• M68: 25,255,561 km (0.04 R)
• M69: 25,429,843 km (0.076 R)
• M70: 25,517,208 km (0.085 R)
• M71: 25,867,716 km (0.094 R)
• M72: 26,928,514 km (0.115 R)
• M73: 27,017,525 km (0.118 R)
• M74: 27,285,305 km (0.026 R)
• M75: 27,733,500 km (0.073 R)
• M76: 29,229,629 km (0.073 R)
• M77: 29,412,886 km (0.119 R)
• M78: 29,872,301 km (0.105 R)
• M79: 30,195,433 km (0.069 R)
• M80: 30,473,236 km (0.112 R)
• M81: 30,659,036 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.4

Radius: 3.5

Gravity: 72.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.06 AU - 10.9 AU

Year: 17110 Days

Day: 16.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 33,756,013 km

• M1: 107,411 km (0.115 R)
• M2: 339,288 km (0.095 R)
• M3: 432,338 km (0.1 R)
• M4: 1,519,166 km (0.118 R)
• M5: 2,199,837 km (0.073 R)
• M6: 3,037,734 km (0.038 R)
• M7: 3,231,763 km (0.032 R)
• M8: 3,754,607 km (0.081 R)
• M9: 3,796,046 km (0.086 R)
• M10: 4,609,260 km (0.068 R)
• M11: 5,149,608 km (0.112 R)
• M12: 5,520,760 km (0.039 R)
• M13: 5,996,930 km (0.09 R)
• M14: 6,239,877 km (0.054 R)
• M15: 7,450,273 km (0.09 R)
• M16: 8,350,104 km (0.033 R)
• M17: 9,564,689 km (0.102 R)
• M18: 9,848,327 km (0.078 R)
• M19: 10,307,892 km (0.112 R)
• M20: 10,598,560 km (0.098 R)
• M21: 11,367,194 km (0.076 R)
• M22: 11,547,011 km (0.088 R)
• M23: 12,894,738 km (0.112 R)
• M24: 13,650,656 km (0.081 R)
• M25: 14,680,488 km (0.105 R)
• M26: 14,810,937 km (0.091 R)
• M27: 15,073,182 km (0.12 R)
• M28: 16,677,919 km (0.074 R)
• M29: 17,019,002 km (0.117 R)
• M30: 19,113,372 km (0.09 R)
• M31: 20,846,314 km (0.098 R)
• M32: 21,583,083 km (0.082 R)
• M33: 21,657,284 km (0.029 R)
• M34: 22,103,833 km (0.039 R)
• M35: 23,385,887 km (0.09 R)
• M36: 25,942,216 km (0.108 R)
• M37: 26,734,187 km (0.117 R)
• M38: 26,813,773 km (0.108 R)
• M39: 27,694,904 km (0.029 R)
• M40: 27,775,537 km (0.096 R)
• M41: 29,403,312 km (0.084 R)
• M42: 29,485,591 km (0.12 R)
• M43: 30,561,199 km (0.062 R)
• M44: 31,733,748 km (0.117 R)
• M45: 31,986,867 km (0.076 R)
• M46: 32,156,062 km (0.089 R)
• M47: 32,240,735 km (0.089 R)
• M48: 33,605,965 km (0.104 R)
• M49: 34,036,358 km (0.095 R)
• M50: 35,164,176 km (0.076 R)
• M51: 35,338,757 km (0.038 R)
• M52: 35,952,108 km (0.107 R)
• M53: 36,127,886 km (0.067 R)
• M54: 36,745,725 km (0.103 R)
• M55: 36,834,287 km (0.079 R)
• M56: 37,634,336 km (0.1 R)
• M57: 39,523,458 km (0.069 R)
• M58: 41,351,095 km (0.108 R)
• M59: 41,535,400 km (0.094 R)
• M60: 42,646,763 km (0.089 R)
• M61: 42,926,062 km (0.076 R)
• M62: 44,803,964 km (0.035 R)
• M63: 44,993,205 km (0.047 R)
• M64: 45,657,719 km (0.111 R)
• M65: 48,348,087 km (0.071 R)
• M66: 48,736,593 km (0.096 R)
• M67: 50,104,516 km (0.085 R)
• M68: 50,497,659 km (0.11 R)
• M69: 50,891,700 km (0.094 R)
• M70: 51,683,222 km (0.114 R)
• M71: 52,379,002 km (0.102 R)
• M72: 52,678,197 km (0.084 R)
• M73: 55,395,942 km (0.094 R)
• M74: 56,618,456 km (0.11 R)
• M75: 57,027,905 km (0.086 R)
• M76: 57,849,796 km (0.049 R)
• M77: 59,193,633 km (0.12 R)
• M78: 59,817,457 km (0.104 R)
• M79: 60,234,386 km (0.072 R)
• M80: 61,176,254 km (0.063 R)
• M81: 62,333,992 km (0.052 R)
• M82: 62,545,224 km (0.082 R)
• M83: 62,756,756 km (0.084 R)
• M84: 63,498,911 km (0.091 R)
• M85: 63,711,489 km (0.091 R)
• M86: 64,457,384 km (0.117 R)
• M87: 67,253,069 km (0.091 R)
• M88: 67,686,753 km (0.114 R)
• M89: 69,649,477 km (0.032 R)
• M90: 70,197,903 km (0.111 R)
• M91: 70,527,767 km (0.119 R)
• M92: 70,968,332 km (0.083 R)
• M93: 71,741,304 km (0.084 R)
• M94: 73,184,625 km (0.081 R)
• M95: 74,189,324 km (0.099 R)
• M96: 74,749,418 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76

Radius: 3

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.64 AU - 10.76 AU

Year: 17743 Days

Day: 24 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,756,013 km

• M1: 52,958 km (0.09 R)
• M2: 87,216 km (0.111 R)
• M3: 132,693 km (0.094 R)
• M4: 178,620 km (0.11 R)
• M5: 287,078 km (0.062 R)
• M6: 380,876 km (0.042 R)
• M7: 508,334 km (0.087 R)
• M8: 771,775 km (0.077 R)
• M9: 1,672,803 km (0.064 R)
• M10: 1,728,454 km (0.027 R)
• M11: 1,747,154 km (0.067 R)
• M12: 1,879,847 km (0.048 R)
• M13: 2,276,730 km (0.1 R)
• M14: 2,527,007 km (0.103 R)
• M15: 2,676,904 km (0.113 R)
• M16: 3,282,177 km (0.096 R)
• M17: 3,398,714 km (0.115 R)
• M18: 3,903,158 km (0.115 R)
• M19: 4,201,606 km (0.099 R)
• M20: 4,404,760 km (0.058 R)
• M21: 4,533,414 km (0.09 R)
• M22: 4,611,055 km (0.099 R)
• M23: 5,059,998 km (0.077 R)
• M24: 5,221,714 km (0.106 R)
• M25: 5,385,075 km (0.101 R)
• M26: 5,522,555 km (0.1 R)
• M27: 6,055,423 km (0.068 R)
• M28: 6,083,846 km (0.112 R)
• M29: 6,284,607 km (0.091 R)
• M30: 6,870,133 km (0.116 R)
• M31: 7,109,190 km (0.093 R)
• M32: 7,229,766 km (0.073 R)
• M33: 7,534,048 km (0.112 R)
• M34: 8,921,867 km (0.116 R)
• M35: 9,611,364 km (0.065 R)
• M36: 9,711,295 km (0.065 R)
• M37: 9,979,375 km (0.083 R)
• M38: 10,454,348 km (0.048 R)
• M39: 10,557,122 km (0.069 R)
• M40: 11,958,704 km (0.025 R)
• M41: 12,137,922 km (0.089 R)
• M42: 12,462,849 km (0.082 R)
• M43: 12,535,404 km (0.096 R)
• M44: 12,571,756 km (0.071 R)
• M45: 13,084,428 km (0.076 R)
• M46: 13,491,933 km (0.115 R)
• M47: 13,865,927 km (0.118 R)
• M48: 13,903,477 km (0.081 R)
• M49: 15,201,836 km (0.095 R)
• M50: 15,279,328 km (0.111 R)
• M51: 15,825,959 km (0.108 R)
• M52: 16,220,448 km (0.103 R)
• M53: 16,260,092 km (0.095 R)
• M54: 16,778,000 km (0.048 R)
• M55: 18,199,030 km (0.048 R)
• M56: 18,487,903 km (0.115 R)
• M57: 19,028,251 km (0.09 R)
• M58: 20,551,606 km (0.106 R)
• M59: 21,501,702 km (0.082 R)
• M60: 21,632,301 km (0.082 R)
• M61: 22,642,835 km (0.07 R)
• M62: 23,176,151 km (0.1 R)
• M63: 23,578,719 km (0.104 R)
• M64: 24,891,889 km (0.045 R)
• M65: 25,166,551 km (0.045 R)
• M66: 26,042,745 km (0.088 R)
• M67: 27,446,572 km (0.079 R)
• M68: 28,539,384 km (0.117 R)
• M69: 28,587,256 km (0.078 R)
• M70: 28,826,911 km (0.06 R)
• M71: 29,791,818 km (0.112 R)
• M72: 30,571,372 km (0.043 R)
• M73: 31,111,271 km (0.115 R)
• M74: 32,250,159 km (0.111 R)
• M75: 33,604,319 km (0.091 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 19,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit