🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.9

Radius: 12.4

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.44 AU - 0.66 AU

Year: 277 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 35,536,829 km

• M1: 156,479 km (0.081 R)
• M2: 247,884 km (0.084 R)
• M3: 364,121 km (0.097 R)
• M4: 516,861 km (0.11 R)
• M5: 698,622 km (0.111 R)
• M6: 783,743 km (0.116 R)
• M7: 895,792 km (0.112 R)
• M8: 985,850 km (0.115 R)
• M9: 1,099,844 km (0.115 R)
• M10: 1,201,420 km (0.069 R)
• M11: 1,328,579 km (0.076 R)
• M12: 1,460,674 km (0.117 R)
• M13: 1,630,916 km (0.08 R)
• M14: 1,748,350 km (0.087 R)
• M15: 1,853,368 km (0.091 R)
• M16: 2,059,663 km (0.098 R)
• M17: 2,149,572 km (0.112 R)
• M18: 2,257,282 km (0.086 R)
• M19: 2,350,183 km (0.062 R)
• M20: 2,427,824 km (0.111 R)
• M21: 2,506,213 km (0.091 R)
• M22: 2,665,834 km (0.107 R)
• M23: 2,947,377 km (0.117 R)
• M24: 3,171,026 km (0.113 R)
• M25: 3,251,061 km (0.073 R)
• M26: 3,356,677 km (0.084 R)
• M27: 3,438,208 km (0.033 R)
• M28: 3,680,407 km (0.052 R)
• M29: 3,790,660 km (0.072 R)
• M30: 3,895,379 km (0.114 R)
• M31: 4,067,716 km (0.115 R)
• M32: 4,208,786 km (0.094 R)
• M33: 4,461,457 km (0.108 R)
• M34: 4,662,966 km (0.089 R)
• M35: 4,782,494 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.9

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.67 AU - 0.71 AU

Year: 389 Days

Day: 9.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 35,536,829 km

• M1: 164,109 km (0.053 R)
• M2: 244,742 km (0.07 R)
• M3: 341,831 km (0.088 R)
• M4: 461,958 km (0.085 R)
• M5: 565,779 km (0.093 R)
• M6: 662,569 km (0.062 R)
• M7: 757,414 km (0.104 R)
• M8: 839,693 km (0.076 R)
• M9: 939,175 km (0.06 R)
• M10: 1,014,274 km (0.106 R)
• M11: 1,181,225 km (0.043 R)
• M12: 1,273,377 km (0.097 R)
• M13: 1,352,215 km (0.069 R)
• M14: 1,465,461 km (0.05 R)
• M15: 1,542,803 km (0.078 R)
• M16: 1,633,160 km (0.064 R)
• M17: 1,754,334 km (0.088 R)
• M18: 1,860,698 km (0.114 R)
• M19: 1,945,072 km (0.079 R)
• M20: 2,024,508 km (0.111 R)
• M21: 2,123,841 km (0.101 R)
• M22: 2,276,132 km (0.062 R)
• M23: 2,471,656 km (0.114 R)
• M24: 2,544,809 km (0.088 R)
• M25: 2,659,252 km (0.074 R)
• M26: 2,823,809 km (0.114 R)
• M27: 2,963,534 km (0.085 R)
• M28: 3,062,867 km (0.111 R)
• M29: 3,163,247 km (0.119 R)
• M30: 3,242,833 km (0.032 R)
• M31: 3,337,977 km (0.107 R)
• M32: 3,411,729 km (0.116 R)
• M33: 3,590,947 km (0.041 R)
• M34: 3,712,271 km (0.097 R)
• M35: 3,842,571 km (0.111 R)
• M36: 3,966,737 km (0.108 R)
• M37: 4,115,886 km (0.061 R)
• M38: 4,195,173 km (0.083 R)
• M39: 4,582,931 km (0.108 R)
• M40: 4,689,893 km (0.054 R)
• M41: 4,789,525 km (0.037 R)
• M42: 4,999,112 km (0.114 R)
• M43: 5,152,001 km (0.106 R)
• M44: 5,263,302 km (0.108 R)
• M45: 5,366,973 km (0.088 R)
• M46: 5,602,291 km (0.054 R)
• M47: 5,690,404 km (0.11 R)
• M48: 5,778,966 km (0.027 R)
• M49: 5,885,928 km (0.049 R)
• M50: 5,975,388 km (0.111 R)
• M51: 6,065,446 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 13.8

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.29 AU - 2.51 AU

Year: 2522 Days

Day: 14.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,536,829 km

• M1: 338,390 km (0.102 R)
• M2: 455,376 km (0.117 R)
• M3: 599,887 km (0.087 R)
• M4: 880,982 km (0.027 R)
• M5: 1,005,896 km (0.098 R)
• M6: 1,394,851 km (0.103 R)
• M7: 1,543,551 km (0.059 R)
• M8: 1,911,861 km (0.106 R)
• M9: 2,022,264 km (0.051 R)
• M10: 2,576,973 km (0.085 R)
• M11: 3,145,295 km (0.111 R)
• M12: 3,495,055 km (0.05 R)
• M13: 3,683,249 km (0.112 R)
• M14: 3,839,878 km (0.114 R)
• M15: 3,980,949 km (0.068 R)
• M16: 4,177,670 km (0.066 R)
• M17: 4,506,935 km (0.11 R)
• M18: 5,171,299 km (0.083 R)
• M19: 5,288,285 km (0.103 R)
• M20: 5,386,421 km (0.102 R)
• M21: 5,704,915 km (0.111 R)
• M22: 5,866,480 km (0.075 R)
• M23: 6,050,037 km (0.097 R)
• M24: 6,214,894 km (0.062 R)
• M25: 6,318,565 km (0.096 R)
• M26: 7,083,010 km (0.111 R)
• M27: 7,432,172 km (0.068 R)
• M28: 7,520,285 km (0.04 R)
• M29: 7,764,578 km (0.096 R)
• M30: 8,034,154 km (0.078 R)
• M31: 8,124,660 km (0.059 R)
• M32: 8,283,982 km (0.096 R)
• M33: 8,791,418 km (0.079 R)
• M34: 9,119,636 km (0.075 R)
• M35: 9,285,241 km (0.063 R)
• M36: 9,571,571 km (0.079 R)
• M37: 10,250,895 km (0.12 R)
• M38: 10,670,966 km (0.1 R)
• M39: 11,122,003 km (0.08 R)
• M40: 11,273,696 km (0.089 R)
• M41: 11,502,580 km (0.105 R)
• M42: 11,656,068 km (0.097 R)
• M43: 12,198,659 km (0.049 R)
• M44: 12,486,186 km (0.099 R)
• M45: 13,121,229 km (0.075 R)
• M46: 13,469,643 km (0.097 R)
• M47: 13,577,353 km (0.056 R)
• M48: 13,739,667 km (0.083 R)
• M49: 14,093,466 km (0.086 R)
• M50: 14,588,336 km (0.119 R)
• M51: 14,893,665 km (0.062 R)
• M52: 15,005,115 km (0.116 R)
• M53: 15,538,731 km (0.065 R)
• M54: 15,850,493 km (0.086 R)
• M55: 16,307,813 km (0.057 R)
• M56: 16,798,345 km (0.066 R)
• M57: 17,089,163 km (0.113 R)
• M58: 17,440,419 km (0.107 R)
• M59: 17,528,532 km (0.091 R)
• M60: 17,793,919 km (0.113 R)
• M61: 18,538,318 km (0.115 R)
• M62: 19,050,242 km (0.113 R)
• M63: 19,842,362 km (0.084 R)
• M64: 20,057,484 km (0.09 R)
• M65: 20,273,354 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.7

Radius: 10.1

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.89 AU - 4.89 AU

Year: 7334 Days

Day: 9 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,536,829 km

• M1: 448,345 km (0.119 R)
• M2: 559,197 km (0.075 R)
• M3: 731,534 km (0.11 R)
• M4: 797,656 km (0.038 R)
• M5: 922,121 km (0.09 R)
• M6: 1,238,820 km (0.084 R)
• M7: 1,784,703 km (0.082 R)
• M8: 1,894,956 km (0.067 R)
• M9: 2,102,897 km (0.075 R)
• M10: 2,358,560 km (0.052 R)
• M11: 2,500,379 km (0.106 R)
• M12: 2,665,984 km (0.076 R)
• M13: 3,052,096 km (0.119 R)
• M14: 3,140,359 km (0.102 R)
• M15: 3,342,016 km (0.058 R)
• M16: 3,478,898 km (0.107 R)
• M17: 4,142,066 km (0.032 R)
• M18: 4,463,252 km (0.056 R)
• M19: 4,921,471 km (0.117 R)
• M20: 4,999,262 km (0.107 R)
• M21: 5,261,806 km (0.063 R)
• M22: 5,394,649 km (0.102 R)
• M23: 5,718,379 km (0.085 R)
• M24: 6,187,667 km (0.099 R)
• M25: 6,755,840 km (0.118 R)
• M26: 6,900,501 km (0.065 R)
• M27: 7,192,815 km (0.102 R)
• M28: 7,549,157 km (0.067 R)
• M29: 8,371,796 km (0.03 R)
• M30: 8,527,378 km (0.096 R)
• M31: 8,652,442 km (0.046 R)
• M32: 9,642,480 km (0.112 R)
• M33: 9,969,501 km (0.077 R)
• M34: 10,068,385 km (0.085 R)
• M35: 10,870,679 km (0.103 R)
• M36: 11,624,054 km (0.078 R)
• M37: 12,536,302 km (0.109 R)
• M38: 12,821,585 km (0.063 R)
• M39: 13,362,231 km (0.108 R)
• M40: 13,873,707 km (0.115 R)
• M41: 13,947,309 km (0.094 R)
• M42: 14,690,212 km (0.068 R)
• M43: 14,953,354 km (0.115 R)
• M44: 15,790,354 km (0.096 R)
• M45: 16,760,048 km (0.112 R)
• M46: 16,838,437 km (0.067 R)
• M47: 17,311,316 km (0.047 R)
• M48: 17,390,603 km (0.09 R)
• M49: 17,748,740 km (0.058 R)
• M50: 18,029,087 km (0.063 R)
• M51: 18,270,388 km (0.102 R)
• M52: 18,919,344 km (0.108 R)
• M53: 19,082,854 km (0.061 R)
• M54: 19,575,929 km (0.102 R)
• M55: 20,742,792 km (0.092 R)
• M56: 20,869,053 km (0.084 R)
• M57: 22,189,703 km (0.057 R)
• M58: 23,933,415 km (0.039 R)
• M59: 24,598,677 km (0.075 R)
• M60: 24,955,917 km (0.105 R)
• M61: 25,135,285 km (0.082 R)
• M62: 25,314,952 km (0.098 R)
• M63: 25,405,010 km (0.026 R)
• M64: 25,811,317 km (0.096 R)
• M65: 25,992,630 km (0.062 R)
• M66: 26,265,347 km (0.119 R)
• M67: 26,905,476 km (0.099 R)
• M68: 27,458,390 km (0.11 R)
• M69: 27,736,193 km (0.116 R)
• M70: 28,668,936 km (0.069 R)
• M71: 29,469,733 km (0.102 R)
• M72: 29,564,429 km (0.094 R)
• M73: 30,087,273 km (0.088 R)
• M74: 30,756,873 km (0.051 R)
• M75: 31,528,350 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.3

Radius: 5.8

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.37 AU - 6.99 AU

Year: 9182 Days

Day: 16.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,536,829 km

• M1: 176,376 km (0.107 R)
• M2: 306,077 km (0.085 R)
• M3: 410,048 km (0.094 R)
• M4: 626,665 km (0.051 R)
• M5: 789,727 km (0.062 R)
• M6: 1,355,806 km (0.098 R)
• M7: 1,531,583 km (0.067 R)
• M8: 2,182,334 km (0.099 R)
• M9: 2,305,303 km (0.088 R)
• M10: 2,775,340 km (0.03 R)
• M11: 2,886,192 km (0.095 R)
• M12: 3,251,061 km (0.044 R)
• M13: 3,678,761 km (0.07 R)
• M14: 3,973,768 km (0.068 R)
• M15: 4,823,933 km (0.119 R)
• M16: 5,228,296 km (0.117 R)
• M17: 5,784,501 km (0.114 R)
• M18: 6,012,189 km (0.082 R)
• M19: 7,224,680 km (0.114 R)
• M20: 8,221,899 km (0.09 R)
• M21: 8,381,669 km (0.096 R)
• M22: 8,606,964 km (0.097 R)
• M23: 9,030,625 km (0.11 R)
• M24: 9,261,604 km (0.117 R)
• M25: 9,864,484 km (0.064 R)
• M26: 10,722,577 km (0.036 R)
• M27: 11,072,486 km (0.104 R)
• M28: 11,390,681 km (0.066 R)
• M29: 12,217,359 km (0.085 R)
• M30: 12,840,733 km (0.117 R)
• M31: 13,286,984 km (0.101 R)
• M32: 13,324,383 km (0.086 R)
• M33: 13,662,774 km (0.11 R)
• M34: 14,347,932 km (0.064 R)
• M35: 15,435,807 km (0.088 R)
• M36: 15,870,539 km (0.047 R)
• M37: 16,029,561 km (0.086 R)
• M38: 16,069,354 km (0.045 R)
• M39: 16,751,670 km (0.105 R)
• M40: 17,361,730 km (0.112 R)
• M41: 17,484,550 km (0.084 R)
• M42: 19,404,340 km (0.109 R)
• M43: 20,432,227 km (0.114 R)
• M44: 20,822,228 km (0.067 R)
• M45: 20,952,678 km (0.069 R)
• M46: 22,451,200 km (0.109 R)
• M47: 22,540,360 km (0.032 R)
• M48: 23,439,144 km (0.091 R)
• M49: 23,892,874 km (0.111 R)
• M50: 23,983,979 km (0.051 R)
• M51: 24,212,116 km (0.101 R)
• M52: 24,578,781 km (0.101 R)
• M53: 25,086,067 km (0.091 R)
• M54: 25,923,366 km (0.11 R)
• M55: 26,017,014 km (0.081 R)
• M56: 26,110,663 km (0.095 R)
• M57: 26,486,752 km (0.041 R)
• M58: 28,104,653 km (0.105 R)
• M59: 28,441,697 km (0.108 R)
• M60: 28,586,508 km (0.108 R)
• M61: 28,877,027 km (0.104 R)
• M62: 28,974,116 km (0.088 R)
• M63: 29,363,369 km (0.053 R)
• M64: 29,607,513 km (0.099 R)
• M65: 30,294,766 km (0.055 R)
• M66: 31,285,552 km (0.101 R)
• M67: 31,435,150 km (0.091 R)
• M68: 32,035,636 km (0.101 R)
• M69: 32,136,166 km (0.078 R)
• M70: 32,640,011 km (0.061 R)
• M71: 33,248,127 km (0.093 R)
• M72: 33,553,606 km (0.095 R)
• M73: 33,757,657 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.4

Radius: 5.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.47 AU - 9.73 AU

Year: 17106 Days

Day: 20.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,536,829 km

• M1: 73,303 km (0.11 R)
• M2: 157,826 km (0.119 R)
• M3: 345,272 km (0.072 R)
• M4: 399,426 km (0.085 R)
• M5: 554,709 km (0.032 R)
• M6: 673,490 km (0.117 R)
• M7: 714,928 km (0.096 R)
• M8: 1,078,002 km (0.097 R)
• M9: 1,890,169 km (0.086 R)
• M10: 1,989,951 km (0.109 R)
• M11: 2,405,983 km (0.118 R)
• M12: 2,690,667 km (0.113 R)
• M13: 2,871,232 km (0.032 R)
• M14: 3,102,510 km (0.11 R)
• M15: 3,412,178 km (0.05 R)
• M16: 4,399,225 km (0.083 R)
• M17: 4,505,289 km (0.105 R)
• M18: 4,638,880 km (0.102 R)
• M19: 4,801,044 km (0.103 R)
• M20: 4,855,498 km (0.112 R)
• M21: 5,582,095 km (0.097 R)
• M22: 5,812,326 km (0.062 R)
• M23: 6,104,790 km (0.04 R)
• M24: 7,989,274 km (0.089 R)
• M25: 8,577,194 km (0.101 R)
• M26: 9,212,835 km (0.117 R)
• M27: 9,280,603 km (0.108 R)
• M28: 9,587,728 km (0.083 R)
• M29: 10,282,161 km (0.097 R)
• M30: 11,645,596 km (0.096 R)
• M31: 12,498,154 km (0.056 R)
• M32: 13,102,978 km (0.06 R)
• M33: 13,601,438 km (0.095 R)
• M34: 13,755,973 km (0.111 R)
• M35: 14,380,395 km (0.112 R)
• M36: 14,656,403 km (0.05 R)
• M37: 15,053,735 km (0.059 R)
• M38: 15,494,899 km (0.107 R)
• M39: 15,656,464 km (0.086 R)
• M40: 15,696,856 km (0.116 R)
• M41: 16,021,932 km (0.118 R)
• M42: 16,266,973 km (0.075 R)
• M43: 17,260,004 km (0.072 R)
• M44: 18,187,511 km (0.034 R)
• M45: 19,652,373 km (0.098 R)
• M46: 20,002,582 km (0.032 R)
• M47: 21,513,670 km (0.099 R)
• M48: 22,556,517 km (0.086 R)
• M49: 22,739,624 km (0.043 R)
• M50: 23,153,262 km (0.112 R)
• M51: 23,384,092 km (0.068 R)
• M52: 26,069,673 km (0.05 R)
• M53: 28,110,038 km (0.08 R)
• M54: 28,257,691 km (0.108 R)
• M55: 28,356,276 km (0.115 R)
• M56: 29,999,908 km (0.108 R)
• M57: 30,757,023 km (0.112 R)
• M58: 31,112,617 km (0.115 R)
• M59: 31,316,369 km (0.069 R)
• M60: 31,930,319 km (0.067 R)
• M61: 31,981,631 km (0.079 R)
• M62: 32,135,867 km (0.103 R)
• M63: 33,430,337 km (0.094 R)
• M64: 33,639,026 km (0.11 R)
• M65: 33,848,164 km (0.057 R)
• M66: 34,110,259 km (0.069 R)
• M67: 34,794,670 km (0.044 R)
• M68: 34,900,435 km (0.088 R)
• M69: 35,006,201 km (0.113 R)
• M70: 35,430,461 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 15,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit