🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 10.3

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.83 AU - 1.25 AU

Year: 732 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 86,139,468 km

• M1: 144,362 km (0.089 R)
• M2: 239,207 km (0.042 R)
• M3: 351,405 km (0.025 R)
• M4: 429,346 km (0.034 R)
• M5: 543,190 km (0.063 R)
• M6: 647,609 km (0.046 R)
• M7: 855,700 km (0.085 R)
• M8: 920,027 km (0.061 R)
• M9: 1,029,383 km (0.097 R)
• M10: 1,130,362 km (0.11 R)
• M11: 1,281,755 km (0.03 R)
• M12: 1,440,029 km (0.116 R)
• M13: 1,510,938 km (0.105 R)
• M14: 1,597,705 km (0.112 R)
• M15: 1,678,638 km (0.048 R)
• M16: 1,768,696 km (0.056 R)
• M17: 1,844,991 km (0.113 R)
• M18: 1,985,164 km (0.118 R)
• M19: 2,120,999 km (0.112 R)
• M20: 2,218,686 km (0.102 R)
• M21: 2,368,134 km (0.065 R)
• M22: 2,677,353 km (0.116 R)
• M23: 2,765,466 km (0.102 R)
• M24: 2,836,824 km (0.064 R)
• M25: 2,926,733 km (0.12 R)
• M26: 3,137,367 km (0.056 R)
• M27: 3,239,991 km (0.093 R)
• M28: 3,305,814 km (0.11 R)
• M29: 3,400,659 km (0.096 R)
• M30: 3,818,934 km (0.114 R)
• M31: 3,938,613 km (0.109 R)
• M32: 4,019,096 km (0.109 R)
• M33: 4,222,849 km (0.083 R)
• M34: 4,450,836 km (0.116 R)
• M35: 4,683,012 km (0.087 R)
• M36: 4,811,217 km (0.066 R)
• M37: 5,258,515 km (0.106 R)
• M38: 5,369,666 km (0.119 R)
• M39: 5,436,686 km (0.102 R)
• M40: 5,650,910 km (0.114 R)
• M41: 5,753,385 km (0.071 R)
• M42: 5,844,938 km (0.107 R)
• M43: 6,122,592 km (0.07 R)
• M44: 6,286,701 km (0.079 R)
• M45: 6,799,522 km (0.112 R)
• M46: 6,908,579 km (0.066 R)
• M47: 7,018,235 km (0.061 R)
• M48: 7,251,607 km (0.062 R)
• M49: 7,363,058 km (0.104 R)
• M50: 7,587,754 km (0.113 R)
• M51: 7,852,691 km (0.111 R)
• M52: 8,365,962 km (0.092 R)
• M53: 8,482,947 km (0.08 R)
• M54: 8,705,250 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 12.4

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.72 AU - 2.16 AU

Year: 1865 Days

Day: 10.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 86,139,468 km

• M1: 155,731 km (0.037 R)
• M2: 264,040 km (0.071 R)
• M3: 458,218 km (0.096 R)
• M4: 548,127 km (0.063 R)
• M5: 741,407 km (0.114 R)
• M6: 834,158 km (0.116 R)
• M7: 977,024 km (0.053 R)
• M8: 1,090,120 km (0.051 R)
• M9: 1,340,397 km (0.038 R)
• M10: 1,435,392 km (0.064 R)
• M11: 1,532,630 km (0.064 R)
• M12: 1,745,658 km (0.063 R)
• M13: 1,826,590 km (0.069 R)
• M14: 1,944,623 km (0.084 R)
• M15: 2,028,846 km (0.102 R)
• M16: 2,151,367 km (0.117 R)
• M17: 2,391,023 km (0.103 R)
• M18: 2,547,053 km (0.093 R)
• M19: 2,639,654 km (0.12 R)
• M20: 2,719,988 km (0.101 R)
• M21: 2,842,060 km (0.084 R)
• M22: 3,021,727 km (0.04 R)
• M23: 3,348,898 km (0.108 R)
• M24: 3,612,938 km (0.079 R)
• M25: 4,006,530 km (0.088 R)
• M26: 4,287,176 km (0.098 R)
• M27: 4,398,177 km (0.056 R)
• M28: 4,851,459 km (0.047 R)
• M29: 5,167,709 km (0.093 R)
• M30: 5,663,476 km (0.093 R)
• M31: 5,750,393 km (0.061 R)
• M32: 6,210,256 km (0.12 R)
• M33: 6,318,116 km (0.044 R)
• M34: 6,755,690 km (0.115 R)
• M35: 6,866,542 km (0.045 R)
• M36: 7,335,532 km (0.12 R)
• M37: 7,430,526 km (0.071 R)
• M38: 7,853,589 km (0.08 R)
• M39: 7,950,828 km (0.037 R)
• M40: 8,284,431 km (0.1 R)
• M41: 8,602,775 km (0.033 R)
• M42: 8,783,639 km (0.063 R)
• M43: 8,884,618 km (0.115 R)
• M44: 9,067,426 km (0.106 R)
• M45: 9,436,783 km (0.114 R)
• M46: 9,895,002 km (0.094 R)
• M47: 10,063,449 km (0.088 R)
• M48: 10,232,794 km (0.037 R)
• M49: 10,919,747 km (0.12 R)
• M50: 11,247,067 km (0.05 R)
• M51: 11,466,976 km (0.116 R)
• M52: 11,844,112 km (0.111 R)
• M53: 11,978,302 km (0.076 R)
• M54: 12,383,562 km (0.088 R)
• M55: 12,633,540 km (0.061 R)
• M56: 12,793,460 km (0.085 R)
• M57: 13,023,243 km (0.113 R)
• M58: 13,207,846 km (0.116 R)
• M59: 13,440,022 km (0.099 R)
• M60: 14,097,206 km (0.099 R)
• M61: 14,716,840 km (0.096 R)
• M62: 15,005,863 km (0.078 R)
• M63: 16,279,839 km (0.118 R)
• M64: 16,753,914 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.5

Radius: 4

Gravity: 38.47 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.88 AU - 6.38 AU

Year: 9221 Days

Day: 15.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,139,468 km

• M1: 107,262 km (0.065 R)
• M2: 212,429 km (0.095 R)
• M3: 265,835 km (0.038 R)
• M4: 495,767 km (0.091 R)
• M5: 568,771 km (0.057 R)
• M6: 825,930 km (0.112 R)
• M7: 1,251,237 km (0.079 R)
• M8: 1,371,962 km (0.073 R)
• M9: 1,413,101 km (0.116 R)
• M10: 1,454,690 km (0.07 R)
• M11: 1,603,240 km (0.031 R)
• M12: 1,712,297 km (0.115 R)
• M13: 2,491,403 km (0.094 R)
• M14: 2,617,963 km (0.107 R)
• M15: 2,983,281 km (0.092 R)
• M16: 3,090,692 km (0.064 R)
• M17: 3,199,150 km (0.087 R)
• M18: 3,309,105 km (0.117 R)
• M19: 3,789,763 km (0.096 R)
• M20: 3,876,829 km (0.115 R)
• M21: 4,474,173 km (0.061 R)
• M22: 4,597,143 km (0.072 R)
• M23: 5,195,983 km (0.081 R)
• M24: 5,292,773 km (0.084 R)
• M25: 6,292,984 km (0.061 R)
• M26: 6,744,171 km (0.068 R)
• M27: 6,920,547 km (0.117 R)
• M28: 7,567,857 km (0.066 R)
• M29: 7,604,359 km (0.053 R)
• M30: 7,935,718 km (0.044 R)
• M31: 7,972,819 km (0.089 R)
• M32: 8,121,818 km (0.058 R)
• M33: 8,196,767 km (0.115 R)
• M34: 8,765,388 km (0.099 R)
• M35: 9,582,791 km (0.106 R)
• M36: 9,741,215 km (0.045 R)
• M37: 9,820,801 km (0.11 R)
• M38: 10,464,820 km (0.093 R)
• M39: 10,710,011 km (0.059 R)
• M40: 10,751,001 km (0.111 R)
• M41: 11,456,355 km (0.067 R)
• M42: 12,005,977 km (0.102 R)
• M43: 12,305,322 km (0.08 R)
• M44: 13,218,318 km (0.099 R)
• M45: 13,262,300 km (0.053 R)
• M46: 13,839,000 km (0.046 R)
• M47: 14,924,931 km (0.097 R)
• M48: 15,154,563 km (0.107 R)
• M49: 16,179,010 km (0.089 R)
• M50: 16,367,653 km (0.116 R)
• M51: 16,937,920 km (0.085 R)
• M52: 16,985,791 km (0.075 R)
• M53: 18,885,385 km (0.107 R)
• M54: 20,239,395 km (0.119 R)
• M55: 20,646,601 km (0.106 R)
• M56: 20,902,562 km (0.091 R)
• M57: 20,953,725 km (0.083 R)
• M58: 21,159,422 km (0.045 R)
• M59: 22,512,086 km (0.065 R)
• M60: 22,617,253 km (0.062 R)
• M61: 23,464,875 km (0.111 R)
• M62: 24,918,517 km (0.072 R)
• M63: 25,683,710 km (0.095 R)
• M64: 28,194,860 km (0.105 R)
• M65: 28,535,495 km (0.112 R)
• M66: 28,649,339 km (0.096 R)
• M67: 28,763,482 km (0.115 R)
• M68: 29,049,064 km (0.093 R)
• M69: 29,508,180 km (0.082 R)
• M70: 30,608,173 km (0.071 R)
• M71: 30,666,367 km (0.084 R)
• M72: 30,899,889 km (0.03 R)
• M73: 31,133,860 km (0.105 R)
• M74: 31,957,546 km (0.116 R)
• M75: 32,728,723 km (0.096 R)
• M76: 33,086,711 km (0.05 R)
• M77: 33,626,161 km (0.085 R)
• M78: 33,927,151 km (0.056 R)
• M79: 34,047,727 km (0.066 R)
• M80: 34,289,478 km (0.108 R)
• M81: 35,384,085 km (0.029 R)
• M82: 35,874,317 km (0.073 R)
• M83: 37,358,328 km (0.06 R)
• M84: 38,233,177 km (0.113 R)
• M85: 38,673,144 km (0.099 R)
• M86: 39,494,586 km (0.06 R)
• M87: 40,897,963 km (0.045 R)
• M88: 41,605,861 km (0.05 R)
• M89: 41,799,590 km (0.114 R)
• M90: 42,317,647 km (0.047 R)
• M91: 42,382,573 km (0.089 R)
• M92: 43,033,473 km (0.116 R)
• M93: 43,229,446 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.8

Radius: 6

Gravity: 24.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.52 AU - 8.22 AU

Year: 12429 Days

Day: 18.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,139,468 km

• M1: 184,903 km (0.117 R)
• M2: 572,960 km (0.1 R)
• M3: 725,699 km (0.041 R)
• M4: 765,941 km (0.077 R)
• M5: 956,678 km (0.116 R)
• M6: 1,307,485 km (0.104 R)
• M7: 1,432,699 km (0.118 R)
• M8: 2,145,981 km (0.084 R)
• M9: 2,384,889 km (0.065 R)
• M10: 3,491,913 km (0.094 R)
• M11: 4,133,988 km (0.035 R)
• M12: 4,318,741 km (0.104 R)
• M13: 4,393,390 km (0.103 R)
• M14: 4,544,185 km (0.089 R)
• M15: 4,582,033 km (0.096 R)
• M16: 4,734,773 km (0.075 R)
• M17: 4,850,561 km (0.098 R)
• M18: 4,928,203 km (0.112 R)
• M19: 5,686,365 km (0.069 R)
• M20: 5,974,789 km (0.113 R)
• M21: 6,437,795 km (0.111 R)
• M22: 6,608,935 km (0.107 R)
• M23: 7,087,498 km (0.083 R)
• M24: 7,532,253 km (0.07 R)
• M25: 8,967,345 km (0.071 R)
• M26: 12,502,642 km (0.096 R)
• M27: 13,418,929 km (0.096 R)
• M28: 13,473,532 km (0.116 R)
• M29: 13,582,888 km (0.102 R)
• M30: 13,692,544 km (0.106 R)
• M31: 13,802,648 km (0.089 R)
• M32: 14,468,508 km (0.118 R)
• M33: 15,774,048 km (0.096 R)
• M34: 16,120,816 km (0.115 R)
• M35: 17,951,894 km (0.039 R)
• M36: 18,922,485 km (0.116 R)
• M37: 19,290,795 km (0.102 R)
• M38: 19,414,064 km (0.112 R)
• M39: 19,537,632 km (0.111 R)
• M40: 21,934,788 km (0.113 R)
• M41: 22,645,826 km (0.083 R)
• M42: 22,841,052 km (0.112 R)
• M43: 24,823,971 km (0.093 R)
• M44: 25,632,398 km (0.037 R)
• M45: 26,312,769 km (0.107 R)
• M46: 26,861,195 km (0.062 R)
• M47: 27,969,566 km (0.092 R)
• M48: 28,179,003 km (0.101 R)
• M49: 28,249,015 km (0.118 R)
• M50: 28,810,605 km (0.045 R)
• M51: 28,881,066 km (0.094 R)
• M52: 29,234,266 km (0.117 R)
• M53: 29,944,856 km (0.104 R)
• M54: 30,016,214 km (0.111 R)
• M55: 30,159,080 km (0.119 R)
• M56: 30,589,174 km (0.073 R)
• M57: 31,600,755 km (0.082 R)
• M58: 31,746,164 km (0.107 R)
• M59: 32,623,107 km (0.065 R)
• M60: 32,770,012 km (0.111 R)
• M61: 33,286,125 km (0.05 R)
• M62: 33,804,780 km (0.116 R)
• M63: 34,027,980 km (0.082 R)
• M64: 34,400,928 km (0.078 R)
• M65: 35,377,054 km (0.063 R)
• M66: 35,906,331 km (0.094 R)
• M67: 36,743,481 km (0.112 R)
• M68: 36,896,370 km (0.038 R)
• M69: 38,127,112 km (0.085 R)
• M70: 39,058,957 km (0.054 R)
• M71: 39,762,815 km (0.112 R)
• M72: 40,470,862 km (0.067 R)
• M73: 41,500,843 km (0.07 R)
• M74: 41,979,107 km (0.056 R)
• M75: 43,021,655 km (0.119 R)
• M76: 43,505,754 km (0.114 R)
• M77: 45,132,331 km (0.093 R)
• M78: 45,624,059 km (0.072 R)
• M79: 45,706,189 km (0.084 R)
• M80: 45,788,467 km (0.103 R)
• M81: 45,870,746 km (0.063 R)
• M82: 46,447,745 km (0.091 R)
• M83: 48,109,778 km (0.115 R)
• M84: 48,360,803 km (0.098 R)
• M85: 49,032,198 km (0.098 R)
• M86: 50,724,150 km (0.085 R)
• M87: 50,809,271 km (0.098 R)
• M88: 52,607,438 km (0.102 R)
• M89: 52,952,261 km (0.103 R)
• M90: 53,470,917 km (0.107 R)
• M91: 56,706,569 km (0.116 R)
• M92: 58,392,537 km (0.071 R)
• M93: 58,838,937 km (0.089 R)
• M94: 59,017,856 km (0.093 R)
• M95: 59,465,902 km (0.085 R)
• M96: 59,914,994 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.4

Radius: 4.5

Gravity: 41.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.12 AU - 10.88 AU

Year: 21828 Days

Day: 20.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,139,468 km

• M1: 63,729 km (0.041 R)
• M2: 129,402 km (0.047 R)
• M3: 198,516 km (0.087 R)
• M4: 230,231 km (0.094 R)
• M5: 376,089 km (0.044 R)
• M6: 693,685 km (0.062 R)
• M7: 933,042 km (0.041 R)
• M8: 1,166,265 km (0.093 R)
• M9: 1,352,814 km (0.111 R)
• M10: 1,449,753 km (0.099 R)
• M11: 1,824,047 km (0.117 R)
• M12: 2,616,467 km (0.092 R)
• M13: 2,778,182 km (0.098 R)
• M14: 2,901,600 km (0.058 R)
• M15: 4,044,378 km (0.08 R)
• M16: 4,137,578 km (0.093 R)
• M17: 4,517,108 km (0.103 R)
• M18: 4,710,987 km (0.11 R)
• M19: 5,878,149 km (0.104 R)
• M20: 6,850,236 km (0.062 R)
• M21: 6,961,387 km (0.047 R)
• M22: 7,468,524 km (0.114 R)
• M23: 7,582,966 km (0.12 R)
• M24: 8,458,712 km (0.092 R)
• M25: 8,878,334 km (0.057 R)
• M26: 8,938,772 km (0.04 R)
• M27: 9,988,051 km (0.118 R)
• M28: 10,177,293 km (0.112 R)
• M29: 10,751,898 km (0.069 R)
• M30: 11,140,853 km (0.03 R)
• M31: 14,484,814 km (0.108 R)
• M32: 17,500,109 km (0.114 R)
• M33: 19,038,723 km (0.085 R)
• M34: 19,508,759 km (0.096 R)
• M35: 19,587,448 km (0.053 R)
• M36: 19,745,124 km (0.106 R)
• M37: 20,141,259 km (0.074 R)
• M38: 20,700,306 km (0.065 R)
• M39: 20,941,458 km (0.104 R)
• M40: 21,264,440 km (0.1 R)
• M41: 21,670,448 km (0.074 R)
• M42: 22,490,095 km (0.056 R)
• M43: 22,655,251 km (0.118 R)
• M44: 22,903,733 km (0.069 R)
• M45: 23,236,588 km (0.089 R)
• M46: 23,738,639 km (0.1 R)
• M47: 24,328,952 km (0.115 R)
• M48: 25,180,613 km (0.094 R)
• M49: 25,266,183 km (0.118 R)
• M50: 25,437,921 km (0.058 R)
• M51: 28,772,906 km (0.091 R)
• M52: 29,311,908 km (0.12 R)
• M53: 29,673,037 km (0.113 R)
• M54: 29,854,200 km (0.082 R)
• M55: 30,217,573 km (0.1 R)
• M56: 30,399,783 km (0.028 R)
• M57: 33,836,495 km (0.081 R)
• M58: 36,711,916 km (0.097 R)
• M59: 37,883,866 km (0.089 R)
• M60: 38,474,328 km (0.062 R)
• M61: 38,869,716 km (0.033 R)
• M62: 39,067,933 km (0.058 R)
• M63: 39,864,093 km (0.081 R)
• M64: 40,464,728 km (0.039 R)
• M65: 42,182,710 km (0.109 R)
• M66: 47,054,514 km (0.062 R)
• M67: 48,966,973 km (0.095 R)
• M68: 49,180,898 km (0.117 R)
• M69: 53,968,030 km (0.069 R)
• M70: 54,854,248 km (0.086 R)
• M71: 55,187,851 km (0.085 R)
• M72: 55,410,603 km (0.095 R)
• M73: 55,857,003 km (0.051 R)
• M74: 56,416,798 km (0.064 R)
• M75: 57,090,886 km (0.088 R)
• M76: 58,901,319 km (0.117 R)
• M77: 63,626,069 km (0.116 R)
• M78: 63,976,577 km (0.107 R)
• M79: 64,093,562 km (0.106 R)
• M80: 65,267,008 km (0.112 R)
• M81: 67,397,282 km (0.077 R)
• M82: 72,090,316 km (0.09 R)
• M83: 74,045,860 km (0.101 R)
• M84: 74,291,499 km (0.118 R)
• M85: 75,277,050 km (0.104 R)
• M86: 76,018,906 km (0.053 R)
• M87: 76,514,823 km (0.095 R)
• M88: 77,385,333 km (0.094 R)
• M89: 77,509,948 km (0.088 R)
• M90: 78,384,198 km (0.116 R)
• M91: 82,804,067 km (0.162 R)
• M92: 84,594,604 km (0.09 R)
• M93: 84,851,463 km (0.078 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit