🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.9

Radius: 10.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.17 AU - 1.25 AU

Year: 919 Days

Day: 14.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,260,031 km

• M1: 132,095 km (0.051 R)
• M2: 215,571 km (0.117 R)
• M3: 318,344 km (0.085 R)
• M4: 415,433 km (0.062 R)
• M5: 636,988 km (0.1 R)
• M6: 811,568 km (0.066 R)
• M7: 960,119 km (0.063 R)
• M8: 1,151,904 km (0.065 R)
• M9: 1,232,238 km (0.065 R)
• M10: 1,368,521 km (0.077 R)
• M11: 1,435,541 km (0.118 R)
• M12: 1,516,324 km (0.081 R)
• M13: 1,669,662 km (0.098 R)
• M14: 2,075,521 km (0.109 R)
• M15: 2,290,044 km (0.117 R)
• M16: 2,414,958 km (0.088 R)
• M17: 2,481,978 km (0.107 R)
• M18: 2,617,963 km (0.119 R)
• M19: 2,803,314 km (0.089 R)
• M20: 2,921,347 km (0.067 R)
• M21: 3,073,189 km (0.111 R)
• M22: 3,194,962 km (0.107 R)
• M23: 3,351,591 km (0.112 R)
• M24: 3,443,444 km (0.097 R)
• M25: 3,845,563 km (0.05 R)
• M26: 4,030,167 km (0.1 R)
• M27: 4,317,095 km (0.033 R)
• M28: 4,399,075 km (0.102 R)
• M29: 4,499,904 km (0.089 R)
• M30: 4,778,904 km (0.106 R)
• M31: 4,901,425 km (0.106 R)
• M32: 5,053,865 km (0.082 R)
• M33: 5,246,697 km (0.053 R)
• M34: 5,314,764 km (0.11 R)
• M35: 5,383,130 km (0.111 R)
• M36: 5,461,519 km (0.094 R)
• M37: 5,779,265 km (0.096 R)
• M38: 5,930,359 km (0.088 R)
• M39: 6,154,307 km (0.088 R)
• M40: 6,246,609 km (0.119 R)
• M41: 6,339,509 km (0.087 R)
• M42: 6,537,128 km (0.076 R)
• M43: 6,747,313 km (0.087 R)
• M44: 6,842,756 km (0.098 R)
• M45: 6,917,256 km (0.112 R)
• M46: 7,120,709 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.1

Radius: 9.1

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.1 AU - 1.6 AU

Year: 1083 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 47,260,031 km

• M1: 121,473 km (0.089 R)
• M2: 185,950 km (0.114 R)
• M3: 273,166 km (0.101 R)
• M4: 330,312 km (0.113 R)
• M5: 480,957 km (0.077 R)
• M6: 558,449 km (0.113 R)
• M7: 640,578 km (0.086 R)
• M8: 699,220 km (0.077 R)
• M9: 835,355 km (0.106 R)
• M10: 957,875 km (0.097 R)
• M11: 1,049,429 km (0.092 R)
• M12: 1,129,614 km (0.087 R)
• M13: 1,216,829 km (0.117 R)
• M14: 1,326,634 km (0.095 R)
• M15: 1,387,969 km (0.081 R)
• M16: 1,471,295 km (0.101 R)
• M17: 1,583,344 km (0.114 R)
• M18: 1,648,718 km (0.049 R)
• M19: 1,748,350 km (0.093 R)
• M20: 1,816,118 km (0.099 R)
• M21: 1,873,115 km (0.055 R)
• M22: 1,936,694 km (0.097 R)
• M23: 1,995,037 km (0.063 R)
• M24: 2,389,078 km (0.058 R)
• M25: 2,559,919 km (0.117 R)
• M26: 2,637,261 km (0.074 R)
• M27: 2,702,186 km (0.107 R)
• M28: 2,794,189 km (0.097 R)
• M29: 3,117,320 km (0.119 R)
• M30: 3,220,693 km (0.108 R)
• M31: 3,283,374 km (0.026 R)
• M32: 3,388,691 km (0.048 R)
• M33: 3,624,457 km (0.03 R)
• M34: 3,806,518 km (0.081 R)
• M35: 3,909,890 km (0.116 R)
• M36: 3,991,720 km (0.071 R)
• M37: 4,059,189 km (0.08 R)
• M38: 4,317,245 km (0.11 R)
• M39: 4,425,105 km (0.084 R)
• M40: 4,494,967 km (0.102 R)
• M41: 4,612,102 km (0.095 R)
• M42: 4,730,434 km (0.083 R)
• M43: 5,058,652 km (0.071 R)
• M44: 5,221,564 km (0.105 R)
• M45: 5,320,149 km (0.102 R)
• M46: 5,485,754 km (0.063 R)
• M47: 5,602,739 km (0.079 R)
• M48: 5,712,095 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.3

Radius: 14.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.23 AU - 1.81 AU

Year: 1294 Days

Day: 5 Hours

Environment

Temp: -193 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,260,031 km

• M1: 185,950 km (0.112 R)
• M2: 285,134 km (0.052 R)
• M3: 385,663 km (0.119 R)
• M4: 515,514 km (0.105 R)
• M5: 664,663 km (0.101 R)
• M6: 762,500 km (0.062 R)
• M7: 938,128 km (0.115 R)
• M8: 1,050,775 km (0.097 R)
• M9: 1,318,705 km (0.106 R)
• M10: 1,461,272 km (0.105 R)
• M11: 1,571,974 km (0.115 R)
• M12: 1,849,478 km (0.055 R)
• M13: 1,961,976 km (0.032 R)
• M14: 2,101,551 km (0.102 R)
• M15: 2,373,969 km (0.1 R)
• M16: 2,658,055 km (0.106 R)
• M17: 2,785,961 km (0.09 R)
• M18: 3,047,907 km (0.098 R)
• M19: 3,288,909 km (0.058 R)
• M20: 3,436,562 km (0.103 R)
• M21: 3,687,588 km (0.056 R)
• M22: 3,779,590 km (0.113 R)
• M23: 3,944,896 km (0.094 R)
• M24: 4,250,674 km (0.088 R)
• M25: 4,358,085 km (0.094 R)
• M26: 4,455,473 km (0.117 R)
• M27: 4,597,442 km (0.112 R)
• M28: 4,942,115 km (0.118 R)
• M29: 5,260,759 km (0.086 R)
• M30: 5,422,624 km (0.105 R)
• M31: 5,787,044 km (0.108 R)
• M32: 6,026,401 km (0.072 R)
• M33: 6,195,895 km (0.113 R)
• M34: 6,626,886 km (0.107 R)
• M35: 6,915,311 km (0.065 R)
• M36: 7,029,305 km (0.103 R)
• M37: 7,182,343 km (0.115 R)
• M38: 7,375,325 km (0.113 R)
• M39: 7,595,981 km (0.047 R)
• M40: 8,097,284 km (0.095 R)
• M41: 8,244,339 km (0.025 R)
• M42: 8,446,445 km (0.055 R)
• M43: 8,568,517 km (0.114 R)
• M44: 8,691,187 km (0.088 R)
• M45: 8,800,693 km (0.056 R)
• M46: 8,896,885 km (0.087 R)
• M47: 9,007,288 km (0.117 R)
• M48: 9,243,353 km (0.088 R)
• M49: 9,453,389 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 14.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.68 AU - 1.88 AU

Year: 1639 Days

Day: 12.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 47,260,031 km

• M1: 185,950 km (0.093 R)
• M2: 323,580 km (0.102 R)
• M3: 452,683 km (0.106 R)
• M4: 573,259 km (0.075 R)
• M5: 665,561 km (0.103 R)
• M6: 770,429 km (0.115 R)
• M7: 992,881 km (0.028 R)
• M8: 1,116,599 km (0.051 R)
• M9: 1,269,188 km (0.075 R)
• M10: 1,413,101 km (0.102 R)
• M11: 1,700,629 km (0.117 R)
• M12: 1,869,824 km (0.067 R)
• M13: 2,177,696 km (0.102 R)
• M14: 2,392,220 km (0.096 R)
• M15: 2,502,174 km (0.07 R)
• M16: 2,603,601 km (0.072 R)
• M17: 2,727,319 km (0.12 R)
• M18: 3,067,205 km (0.116 R)
• M19: 3,387,195 km (0.101 R)
• M20: 3,741,293 km (0.078 R)
• M21: 3,893,584 km (0.078 R)
• M22: 4,155,829 km (0.109 R)
• M23: 4,387,257 km (0.091 R)
• M24: 4,799,249 km (0.082 R)
• M25: 5,487,250 km (0.109 R)
• M26: 5,634,005 km (0.092 R)
• M27: 5,917,942 km (0.032 R)
• M28: 6,151,165 km (0.072 R)
• M29: 6,359,555 km (0.049 R)
• M30: 6,457,542 km (0.092 R)
• M31: 6,598,612 km (0.116 R)
• M32: 6,840,662 km (0.111 R)
• M33: 6,941,192 km (0.12 R)
• M34: 7,599,273 km (0.062 R)
• M35: 7,853,140 km (0.043 R)
• M36: 8,079,482 km (0.088 R)
• M37: 8,231,623 km (0.026 R)
• M38: 8,369,402 km (0.066 R)
• M39: 8,569,714 km (0.113 R)
• M40: 8,912,293 km (0.083 R)
• M41: 9,101,235 km (0.1 R)
• M42: 9,466,852 km (0.079 R)
• M43: 9,756,474 km (0.059 R)
• M44: 9,853,563 km (0.08 R)
• M45: 10,147,074 km (0.049 R)
• M46: 10,509,849 km (0.119 R)
• M47: 10,843,153 km (0.083 R)
• M48: 11,197,101 km (0.104 R)
• M49: 11,401,003 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 10.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.33 AU - 3.85 AU

Year: 3749 Days

Day: 13.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,260,031 km

• M1: 135,087 km (0.118 R)
• M2: 202,855 km (0.116 R)
• M3: 328,068 km (0.09 R)
• M4: 448,644 km (0.056 R)
• M5: 515,963 km (0.037 R)
• M6: 643,570 km (0.117 R)
• M7: 731,833 km (0.047 R)
• M8: 824,733 km (0.088 R)
• M9: 977,921 km (0.073 R)
• M10: 1,177,036 km (0.109 R)
• M11: 1,656,497 km (0.099 R)
• M12: 2,147,328 km (0.082 R)
• M13: 2,300,217 km (0.098 R)
• M14: 3,239,392 km (0.093 R)
• M15: 3,468,875 km (0.107 R)
• M16: 3,576,586 km (0.068 R)
• M17: 3,649,141 km (0.117 R)
• M18: 4,170,190 km (0.118 R)
• M19: 4,774,566 km (0.097 R)
• M20: 4,975,326 km (0.074 R)
• M21: 5,056,558 km (0.114 R)
• M22: 5,510,737 km (0.108 R)
• M23: 5,615,754 km (0.044 R)
• M24: 5,827,884 km (0.107 R)
• M25: 5,978,081 km (0.084 R)
• M26: 6,151,165 km (0.106 R)
• M27: 6,480,281 km (0.026 R)
• M28: 6,792,791 km (0.118 R)
• M29: 6,905,587 km (0.096 R)
• M30: 7,018,982 km (0.079 R)
• M31: 7,110,088 km (0.093 R)
• M32: 7,224,680 km (0.055 R)
• M33: 7,759,492 km (0.032 R)
• M34: 7,877,525 km (0.076 R)
• M35: 8,283,085 km (0.091 R)
• M36: 8,671,141 km (0.035 R)
• M37: 8,867,414 km (0.094 R)
• M38: 8,965,999 km (0.085 R)
• M39: 9,139,682 km (0.102 R)
• M40: 9,314,263 km (0.039 R)
• M41: 9,616,450 km (0.056 R)
• M42: 9,717,728 km (0.103 R)
• M43: 10,049,835 km (0.032 R)
• M44: 10,935,904 km (0.075 R)
• M45: 11,415,215 km (0.095 R)
• M46: 11,684,342 km (0.058 R)
• M47: 12,421,859 km (0.072 R)
• M48: 12,587,763 km (0.112 R)
• M49: 12,670,940 km (0.091 R)
• M50: 13,005,740 km (0.095 R)
• M51: 13,315,258 km (0.086 R)
• M52: 13,627,169 km (0.055 R)
• M53: 13,998,920 km (0.099 R)
• M54: 14,461,028 km (0.091 R)
• M55: 15,252,251 km (0.108 R)
• M56: 15,757,593 km (0.099 R)
• M57: 16,177,963 km (0.089 R)
• M58: 16,876,585 km (0.119 R)
• M59: 17,060,440 km (0.109 R)
• M60: 18,618,353 km (0.102 R)
• M61: 19,286,307 km (0.115 R)
• M62: 19,414,363 km (0.111 R)
• M63: 19,768,162 km (0.109 R)
• M64: 20,026,817 km (0.057 R)
• M65: 20,351,594 km (0.082 R)
• M66: 20,743,690 km (0.098 R)
• M67: 21,138,329 km (0.038 R)
• M68: 21,336,696 km (0.088 R)
• M69: 21,968,597 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 12.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.57 AU - 4.51 AU

Year: 5605 Days

Day: 11.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,260,031 km

• M1: 213,626 km (0.096 R)
• M2: 403,316 km (0.12 R)
• M3: 562,488 km (0.049 R)
• M4: 976,724 km (0.063 R)
• M5: 1,081,144 km (0.091 R)
• M6: 1,189,602 km (0.077 R)
• M7: 1,273,676 km (0.117 R)
• M8: 1,538,465 km (0.075 R)
• M9: 1,725,163 km (0.077 R)
• M10: 1,870,273 km (0.078 R)
• M11: 2,330,436 km (0.074 R)
• M12: 2,546,305 km (0.067 R)
• M13: 2,863,752 km (0.117 R)
• M14: 2,959,495 km (0.086 R)
• M15: 3,333,639 km (0.099 R)
• M16: 3,557,288 km (0.066 R)
• M17: 3,806,967 km (0.078 R)
• M18: 4,084,022 km (0.107 R)
• M19: 4,367,809 km (0.093 R)
• M20: 4,635,589 km (0.076 R)
• M21: 4,839,940 km (0.112 R)
• M22: 5,024,095 km (0.118 R)
• M23: 5,234,130 km (0.1 R)
• M24: 5,447,158 km (0.066 R)
• M25: 5,735,582 km (0.075 R)
• M26: 6,478,785 km (0.099 R)
• M27: 6,707,669 km (0.116 R)
• M28: 6,887,486 km (0.097 R)
• M29: 7,331,193 km (0.092 R)
• M30: 7,864,958 km (0.065 R)
• M31: 7,973,267 km (0.073 R)
• M32: 8,633,592 km (0.108 R)
• M33: 9,541,203 km (0.116 R)
• M34: 9,801,952 km (0.051 R)
• M35: 10,330,631 km (0.055 R)
• M36: 11,293,293 km (0.092 R)
• M37: 13,142,622 km (0.076 R)
• M38: 13,465,454 km (0.091 R)
• M39: 13,562,693 km (0.079 R)
• M40: 13,888,816 km (0.077 R)
• M41: 14,749,004 km (0.097 R)
• M42: 15,017,083 km (0.1 R)
• M43: 15,796,937 km (0.11 R)
• M44: 16,036,892 km (0.097 R)
• M45: 16,416,571 km (0.112 R)
• M46: 17,431,443 km (0.086 R)
• M47: 18,250,791 km (0.031 R)
• M48: 19,595,077 km (0.065 R)
• M49: 19,963,985 km (0.114 R)
• M50: 20,149,188 km (0.082 R)
• M51: 20,335,138 km (0.026 R)
• M52: 20,521,537 km (0.109 R)
• M53: 21,008,927 km (0.039 R)
• M54: 21,766,041 km (0.103 R)
• M55: 22,301,452 km (0.097 R)
• M56: 22,609,474 km (0.106 R)
• M57: 22,763,859 km (0.094 R)
• M58: 23,424,334 km (0.094 R)
• M59: 23,815,831 km (0.037 R)
• M60: 24,446,686 km (0.107 R)
• M61: 25,283,087 km (0.096 R)
• M62: 25,886,266 km (0.116 R)
• M63: 26,494,082 km (0.09 R)
• M64: 26,575,463 km (0.049 R)
• M65: 27,311,934 km (0.047 R)
• M66: 27,476,491 km (0.117 R)
• M67: 27,558,920 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.1

Radius: 7.9

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.71 AU - 7.49 AU

Year: 10399 Days

Day: 21.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,260,031 km

• M1: 102,475 km (0.119 R)
• M2: 176,376 km (0.12 R)
• M3: 319,242 km (0.047 R)
• M4: 433,834 km (0.06 R)
• M5: 641,476 km (0.043 R)
• M6: 1,371,663 km (0.062 R)
• M7: 1,589,627 km (0.119 R)
• M8: 2,083,300 km (0.096 R)
• M9: 2,132,667 km (0.052 R)
• M10: 2,182,483 km (0.098 R)
• M11: 2,258,030 km (0.034 R)
• M12: 2,411,667 km (0.118 R)
• M13: 2,515,937 km (0.05 R)
• M14: 2,621,852 km (0.111 R)
• M15: 2,729,264 km (0.115 R)
• M16: 2,810,794 km (0.104 R)
• M17: 3,144,996 km (0.083 R)
• M18: 4,097,037 km (0.082 R)
• M19: 4,604,473 km (0.072 R)
• M20: 4,998,065 km (0.103 R)
• M21: 6,386,782 km (0.04 R)
• M22: 6,862,503 km (0.069 R)
• M23: 7,311,596 km (0.073 R)
• M24: 7,731,816 km (0.095 R)
• M25: 7,847,755 km (0.099 R)
• M26: 8,396,480 km (0.094 R)
• M27: 8,595,445 km (0.109 R)
• M28: 9,530,731 km (0.114 R)
• M29: 9,863,736 km (0.073 R)
• M30: 10,115,808 km (0.117 R)
• M31: 10,455,395 km (0.057 R)
• M32: 10,540,965 km (0.117 R)
• M33: 11,189,472 km (0.089 R)
• M34: 11,540,578 km (0.067 R)
• M35: 12,479,604 km (0.119 R)
• M36: 13,629,114 km (0.058 R)
• M37: 14,812,134 km (0.082 R)
• M38: 15,246,117 km (0.09 R)
• M39: 15,635,221 km (0.085 R)
• M40: 16,522,935 km (0.1 R)
• M41: 16,722,499 km (0.076 R)
• M42: 17,325,677 km (0.085 R)
• M43: 17,426,955 km (0.07 R)
• M44: 18,243,909 km (0.101 R)
• M45: 18,398,593 km (0.051 R)
• M46: 22,071,819 km (0.087 R)
• M47: 23,681,343 km (0.109 R)
• M48: 23,737,592 km (0.077 R)
• M49: 24,131,932 km (0.102 R)
• M50: 24,245,028 km (0.096 R)
• M51: 24,642,360 km (0.096 R)
• M52: 25,098,932 km (0.054 R)
• M53: 25,904,816 km (0.086 R)
• M54: 26,894,705 km (0.086 R)
• M55: 27,423,683 km (0.049 R)
• M56: 28,731,318 km (0.117 R)
• M57: 28,791,307 km (0.107 R)
• M58: 29,513,566 km (0.06 R)
• M59: 29,574,153 km (0.047 R)
• M60: 29,695,177 km (0.05 R)
• M61: 29,816,352 km (0.05 R)
• M62: 30,730,694 km (0.118 R)
• M63: 30,792,029 km (0.12 R)
• M64: 32,337,375 km (0.112 R)
• M65: 33,150,888 km (0.06 R)
• M66: 34,415,589 km (0.1 R)
• M67: 34,734,232 km (0.117 R)
• M68: 34,797,961 km (0.119 R)
• M69: 34,925,867 km (0.055 R)
• M70: 35,117,801 km (0.062 R)
• M71: 35,889,427 km (0.038 R)
• M72: 35,953,903 km (0.091 R)
• M73: 36,536,587 km (0.102 R)
• M74: 36,666,438 km (0.106 R)
• M75: 37,645,706 km (0.114 R)
• M76: 38,171,393 km (0.11 R)
• M77: 38,898,289 km (0.095 R)
• M78: 39,363,239 km (0.031 R)
• M79: 39,562,952 km (0.039 R)
• M80: 40,298,525 km (0.087 R)
• M81: 41,783,284 km (0.104 R)
• M82: 44,320,314 km (0.112 R)
• M83: 44,944,885 km (0.058 R)
• M84: 46,273,165 km (0.078 R)
• M85: 46,977,322 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 16,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit