🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 9

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.01 AU

Year: 690 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,242,956 km

• M1: 125,213 km (0.077 R)
• M2: 209,287 km (0.058 R)
• M3: 285,433 km (0.11 R)
• M4: 358,436 km (0.071 R)
• M5: 513,420 km (0.12 R)
• M6: 582,235 km (0.107 R)
• M7: 638,783 km (0.111 R)
• M8: 774,917 km (0.074 R)
• M9: 832,213 km (0.12 R)
• M10: 908,957 km (0.097 R)
• M11: 969,843 km (0.089 R)
• M12: 1,174,194 km (0.12 R)
• M13: 1,343,688 km (0.101 R)
• M14: 1,463,666 km (0.091 R)
• M15: 1,915,451 km (0.101 R)
• M16: 2,116,211 km (0.094 R)
• M17: 2,181,885 km (0.071 R)
• M18: 2,273,439 km (0.09 R)
• M19: 2,383,244 km (0.066 R)
• M20: 2,468,963 km (0.11 R)
• M21: 2,529,550 km (0.061 R)
• M22: 2,777,135 km (0.118 R)
• M23: 2,867,492 km (0.052 R)
• M24: 2,995,697 km (0.114 R)
• M25: 3,060,473 km (0.074 R)
• M26: 3,163,247 km (0.102 R)
• M27: 3,267,217 km (0.084 R)
• M28: 3,507,771 km (0.094 R)
• M29: 3,654,826 km (0.055 R)
• M30: 4,098,234 km (0.082 R)
• M31: 4,222,250 km (0.111 R)
• M32: 4,305,576 km (0.114 R)
• M33: 4,473,874 km (0.118 R)
• M34: 4,730,434 km (0.074 R)
• M35: 4,827,822 km (0.095 R)
• M36: 4,947,800 km (0.118 R)
• M37: 5,135,396 km (0.045 R)
• M38: 5,347,675 km (0.112 R)
• M39: 5,471,841 km (0.066 R)
• M40: 5,528,689 km (0.096 R)
• M41: 5,665,870 km (0.088 R)
• M42: 5,723,315 km (0.1 R)
• M43: 5,804,098 km (0.089 R)
• M44: 5,896,849 km (0.105 R)
• M45: 6,060,509 km (0.082 R)
• M46: 6,154,756 km (0.074 R)
• M47: 6,428,221 km (0.096 R)
• M48: 6,524,262 km (0.093 R)
• M49: 6,815,380 km (0.084 R)
• M50: 6,974,702 km (0.118 R)
• M51: 7,110,686 km (0.101 R)
• M52: 7,210,019 km (0.09 R)
• M53: 7,297,384 km (0.064 R)
• M54: 7,385,048 km (0.087 R)
• M55: 7,625,003 km (0.085 R)
• M56: 7,701,149 km (0.076 R)
• M57: 7,803,324 km (0.108 R)
• M58: 8,047,617 km (0.051 R)
• M59: 8,556,998 km (0.105 R)
• M60: 8,715,722 km (0.069 R)
• M61: 8,875,642 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.5

Radius: 10.2

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.17 AU - 1.87 AU

Year: 1294 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,242,956 km

• M1: 132,693 km (0.1 R)
• M2: 293,361 km (0.042 R)
• M3: 465,997 km (0.095 R)
• M4: 536,009 km (0.097 R)
• M5: 682,017 km (0.079 R)
• M6: 806,183 km (0.081 R)
• M7: 1,030,729 km (0.107 R)
• M8: 1,309,879 km (0.048 R)
• M9: 1,414,298 km (0.109 R)
• M10: 1,716,037 km (0.054 R)
• M11: 1,948,363 km (0.116 R)
• M12: 2,058,317 km (0.088 R)
• M13: 2,253,243 km (0.038 R)
• M14: 2,379,504 km (0.054 R)
• M15: 2,508,307 km (0.105 R)
• M16: 2,595,373 km (0.091 R)
• M17: 2,694,706 km (0.057 R)
• M18: 2,784,016 km (0.033 R)
• M19: 3,000,036 km (0.111 R)
• M20: 3,186,435 km (0.103 R)
• M21: 3,328,702 km (0.091 R)
• M22: 3,436,861 km (0.092 R)
• M23: 3,570,602 km (0.115 R)
• M24: 3,780,787 km (0.061 R)
• M25: 3,856,035 km (0.112 R)
• M26: 3,982,445 km (0.075 R)
• M27: 4,058,889 km (0.064 R)
• M28: 4,148,798 km (0.074 R)
• M29: 4,304,529 km (0.116 R)
• M30: 4,396,233 km (0.1 R)
• M31: 4,742,552 km (0.065 R)
• M32: 5,320,897 km (0.09 R)
• M33: 5,490,242 km (0.064 R)
• M34: 5,805,445 km (0.11 R)
• M35: 5,907,022 km (0.101 R)
• M36: 6,097,160 km (0.087 R)
• M37: 6,378,704 km (0.09 R)
• M38: 6,740,431 km (0.049 R)
• M39: 6,831,985 km (0.07 R)
• M40: 6,939,247 km (0.042 R)
• M41: 7,421,102 km (0.099 R)
• M42: 7,721,793 km (0.113 R)
• M43: 7,881,713 km (0.085 R)
• M44: 8,548,770 km (0.068 R)
• M45: 8,714,226 km (0.105 R)
• M46: 8,797,402 km (0.098 R)
• M47: 8,880,728 km (0.118 R)
• M48: 9,183,215 km (0.046 R)
• M49: 9,454,885 km (0.069 R)
• M50: 9,523,101 km (0.098 R)
• M51: 9,798,212 km (0.057 R)
• M52: 10,023,506 km (0.089 R)
• M53: 10,373,715 km (0.074 R)
• M54: 10,692,209 km (0.107 R)
• M55: 10,888,481 km (0.041 R)
• M56: 11,103,902 km (0.056 R)
• M57: 11,320,819 km (0.119 R)
• M58: 11,557,333 km (0.046 R)
• M59: 11,887,645 km (0.055 R)
• M60: 12,351,399 km (0.044 R)
• M61: 12,651,342 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 8.6

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.56 AU - 1.98 AU

Year: 1625 Days

Day: 10.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 38,242,956 km

• M1: 114,143 km (0.09 R)
• M2: 199,115 km (0.091 R)
• M3: 294,409 km (0.118 R)
• M4: 397,631 km (0.109 R)
• M5: 454,628 km (0.106 R)
• M6: 592,856 km (0.101 R)
• M7: 667,655 km (0.117 R)
• M8: 869,164 km (0.085 R)
• M9: 1,044,642 km (0.096 R)
• M10: 1,251,237 km (0.094 R)
• M11: 1,349,672 km (0.052 R)
• M12: 1,440,478 km (0.069 R)
• M13: 1,543,700 km (0.085 R)
• M14: 1,606,980 km (0.073 R)
• M15: 1,747,004 km (0.106 R)
• M16: 2,027,799 km (0.063 R)
• M17: 2,144,186 km (0.097 R)
• M18: 2,347,340 km (0.112 R)
• M19: 2,457,295 km (0.076 R)
• M20: 2,519,228 km (0.114 R)
• M21: 2,993,603 km (0.052 R)
• M22: 3,099,967 km (0.078 R)
• M23: 3,565,516 km (0.041 R)
• M24: 3,735,160 km (0.098 R)
• M25: 4,023,734 km (0.102 R)
• M26: 4,185,599 km (0.054 R)
• M27: 4,637,983 km (0.063 R)
• M28: 4,714,876 km (0.066 R)
• M29: 4,854,451 km (0.09 R)
• M30: 4,963,957 km (0.117 R)
• M31: 5,105,925 km (0.066 R)
• M32: 5,217,375 km (0.099 R)
• M33: 5,297,410 km (0.087 R)
• M34: 5,377,894 km (0.098 R)
• M35: 5,442,520 km (0.103 R)
• M36: 5,935,894 km (0.119 R)
• M37: 6,069,934 km (0.101 R)
• M38: 6,137,253 km (0.103 R)
• M39: 6,221,925 km (0.091 R)
• M40: 6,667,876 km (0.078 R)
• M41: 7,000,432 km (0.114 R)
• M42: 7,124,299 km (0.089 R)
• M43: 7,410,331 km (0.071 R)
• M44: 7,627,247 km (0.113 R)
• M45: 7,882,910 km (0.085 R)
• M46: 7,956,512 km (0.063 R)
• M47: 8,685,952 km (0.09 R)
• M48: 9,106,920 km (0.054 R)
• M49: 9,319,947 km (0.091 R)
• M50: 9,397,738 km (0.064 R)
• M51: 9,534,471 km (0.097 R)
• M52: 9,790,283 km (0.1 R)
• M53: 9,948,857 km (0.051 R)
• M54: 10,008,546 km (0.103 R)
• M55: 10,068,236 km (0.115 R)
• M56: 10,389,123 km (0.119 R)
• M57: 10,550,839 km (0.092 R)
• M58: 10,856,317 km (0.053 R)
• M59: 11,206,077 km (0.087 R)
• M60: 11,330,393 km (0.083 R)
• M61: 11,413,570 km (0.114 R)
• M62: 11,559,427 km (0.059 R)
• M63: 12,043,526 km (0.06 R)
• M64: 12,170,834 km (0.086 R)
• M65: 12,534,207 km (0.093 R)
• M66: 13,031,321 km (0.106 R)
• M67: 13,118,536 km (0.069 R)
• M68: 13,183,911 km (0.1 R)
• M69: 13,249,584 km (0.069 R)
• M70: 13,337,099 km (0.056 R)
• M71: 13,579,148 km (0.1 R)
• M72: 13,755,973 km (0.118 R)
• M73: 13,978,126 km (0.115 R)
• M74: 14,246,355 km (0.099 R)
• M75: 14,516,229 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.3

Radius: 9.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.4 AU - 4.66 AU

Year: 5584 Days

Day: 12.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 38,242,956 km

• M1: 151,692 km (0.089 R)
• M2: 230,082 km (0.051 R)
• M3: 470,934 km (0.044 R)
• M4: 541,544 km (0.039 R)
• M5: 901,178 km (0.099 R)
• M6: 1,045,540 km (0.115 R)
• M7: 1,113,756 km (0.087 R)
• M8: 1,226,254 km (0.112 R)
• M9: 1,372,411 km (0.12 R)
• M10: 1,540,110 km (0.058 R)
• M11: 1,682,378 km (0.114 R)
• M12: 1,812,528 km (0.115 R)
• M13: 2,014,335 km (0.116 R)
• M14: 2,083,150 km (0.117 R)
• M15: 2,276,880 km (0.057 R)
• M16: 2,681,991 km (0.102 R)
• M17: 3,109,541 km (0.091 R)
• M18: 4,028,371 km (0.099 R)
• M19: 4,115,886 km (0.076 R)
• M20: 4,203,999 km (0.025 R)
• M21: 4,631,400 km (0.043 R)
• M22: 4,908,456 km (0.103 R)
• M23: 5,310,425 km (0.112 R)
• M24: 5,479,022 km (0.078 R)
• M25: 5,673,948 km (0.071 R)
• M26: 6,045,549 km (0.058 R)
• M27: 7,233,955 km (0.09 R)
• M28: 7,340,618 km (0.101 R)
• M29: 8,157,572 km (0.082 R)
• M30: 8,324,523 km (0.118 R)
• M31: 8,436,422 km (0.067 R)
• M32: 8,605,169 km (0.099 R)
• M33: 8,718,265 km (0.109 R)
• M34: 9,876,751 km (0.113 R)
• M35: 10,564,751 km (0.109 R)
• M36: 10,899,252 km (0.11 R)
• M37: 10,960,438 km (0.038 R)
• M38: 11,454,111 km (0.088 R)
• M39: 11,547,460 km (0.091 R)
• M40: 12,945,901 km (0.101 R)
• M41: 13,140,677 km (0.105 R)
• M42: 13,566,133 km (0.094 R)
• M43: 13,830,323 km (0.11 R)
• M44: 14,062,798 km (0.082 R)
• M45: 14,397,149 km (0.032 R)
• M46: 14,497,978 km (0.104 R)
• M47: 14,700,235 km (0.079 R)
• M48: 14,801,812 km (0.043 R)
• M49: 14,971,605 km (0.074 R)
• M50: 15,073,781 km (0.12 R)
• M51: 15,622,506 km (0.099 R)
• M52: 15,691,470 km (0.088 R)
• M53: 16,003,531 km (0.092 R)
• M54: 16,457,860 km (0.076 R)
• M55: 16,668,943 km (0.097 R)
• M56: 16,916,378 km (0.106 R)
• M57: 17,307,726 km (0.101 R)
• M58: 17,594,206 km (0.091 R)
• M59: 17,666,013 km (0.076 R)
• M60: 19,013,141 km (0.061 R)
• M61: 19,867,046 km (0.062 R)
• M62: 20,771,365 km (0.092 R)
• M63: 21,305,130 km (0.092 R)
• M64: 21,920,726 km (0.089 R)
• M65: 22,542,155 km (0.101 R)
• M66: 22,854,964 km (0.044 R)
• M67: 23,564,208 km (0.068 R)
• M68: 24,120,861 km (0.05 R)
• M69: 24,641,612 km (0.114 R)
• M70: 24,762,337 km (0.091 R)
• M71: 25,166,102 km (0.117 R)
• M72: 26,266,993 km (0.114 R)
• M73: 26,431,550 km (0.043 R)
• M74: 26,555,118 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.3

Radius: 10.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.91 AU - 6.47 AU

Year: 8161 Days

Day: 13.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,242,956 km

• M1: 160,369 km (0.034 R)
• M2: 257,458 km (0.112 R)
• M3: 393,442 km (0.103 R)
• M4: 496,815 km (0.042 R)
• M5: 735,722 km (0.058 R)
• M6: 979,268 km (0.11 R)
• M7: 2,259,077 km (0.069 R)
• M8: 2,458,641 km (0.117 R)
• M9: 2,875,271 km (0.102 R)
• M10: 3,339,324 km (0.109 R)
• M11: 3,516,148 km (0.103 R)
• M12: 3,722,294 km (0.076 R)
• M13: 4,012,065 km (0.083 R)
• M14: 4,200,409 km (0.089 R)
• M15: 5,185,511 km (0.092 R)
• M16: 5,302,497 km (0.042 R)
• M17: 5,450,000 km (0.069 R)
• M18: 5,961,924 km (0.096 R)
• M19: 6,115,561 km (0.109 R)
• M20: 6,239,278 km (0.113 R)
• M21: 6,332,627 km (0.113 R)
• M22: 6,679,096 km (0.079 R)
• M23: 7,324,761 km (0.089 R)
• M24: 7,788,664 km (0.098 R)
• M25: 8,125,857 km (0.083 R)
• M26: 8,536,952 km (0.086 R)
• M27: 8,814,755 km (0.047 R)
• M28: 8,989,785 km (0.09 R)
• M29: 9,272,525 km (0.085 R)
• M30: 9,379,188 km (0.073 R)
• M31: 9,450,696 km (0.112 R)
• M32: 9,522,204 km (0.056 R)
• M33: 9,810,329 km (0.059 R)
• M34: 10,174,600 km (0.105 R)
• M35: 10,469,158 km (0.116 R)
• M36: 10,580,459 km (0.1 R)
• M37: 11,029,253 km (0.105 R)
• M38: 11,484,180 km (0.094 R)
• M39: 11,829,601 km (0.111 R)
• M40: 12,139,418 km (0.11 R)
• M41: 12,334,344 km (0.054 R)
• M42: 12,767,131 km (0.099 R)
• M43: 13,850,220 km (0.11 R)
• M44: 14,754,389 km (0.054 R)
• M45: 14,879,303 km (0.027 R)
• M46: 15,339,766 km (0.1 R)
• M47: 15,635,371 km (0.111 R)
• M48: 16,576,491 km (0.114 R)
• M49: 17,491,881 km (0.101 R)
• M50: 18,022,355 km (0.084 R)
• M51: 18,200,376 km (0.107 R)
• M52: 18,423,726 km (0.071 R)
• M53: 19,508,310 km (0.094 R)
• M54: 19,599,565 km (0.025 R)
• M55: 20,012,306 km (0.115 R)
• M56: 20,335,287 km (0.111 R)
• M57: 21,597,295 km (0.077 R)
• M58: 22,500,417 km (0.076 R)
• M59: 23,707,523 km (0.054 R)
• M60: 24,147,340 km (0.076 R)
• M61: 24,985,238 km (0.075 R)
• M62: 25,532,467 km (0.119 R)
• M63: 26,083,735 km (0.107 R)
• M64: 26,386,072 km (0.08 R)
• M65: 26,740,320 km (0.111 R)
• M66: 26,994,337 km (0.107 R)
• M67: 27,300,115 km (0.111 R)
• M68: 27,453,453 km (0.036 R)
• M69: 27,658,402 km (0.09 R)
• M70: 27,812,339 km (0.113 R)
• M71: 27,966,574 km (0.059 R)
• M72: 29,630,102 km (0.091 R)
• M73: 30,103,729 km (0.036 R)
• M74: 30,579,899 km (0.107 R)
• M75: 31,700,537 km (0.097 R)
• M76: 33,598,186 km (0.074 R)
• M77: 33,982,054 km (0.068 R)
• M78: 34,809,629 km (0.088 R)
• M79: 35,031,483 km (0.069 R)
• M80: 36,203,582 km (0.119 R)
• M81: 38,014,465 km (0.079 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: 175 - 17,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit