🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148

Radius: 8.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.79 AU - 1.19 AU

Year: 626 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 35,318,003 km

• M1: 104,569 km (0.103 R)
• M2: 160,668 km (0.099 R)
• M3: 219,759 km (0.085 R)
• M4: 281,693 km (0.099 R)
• M5: 375,191 km (0.086 R)
• M6: 501,602 km (0.11 R)
• M7: 636,389 km (0.079 R)
• M8: 816,056 km (0.111 R)
• M9: 912,098 km (0.099 R)
• M10: 988,842 km (0.097 R)
• M11: 1,071,719 km (0.036 R)
• M12: 1,148,912 km (0.101 R)
• M13: 1,300,305 km (0.1 R)
• M14: 1,503,459 km (0.062 R)
• M15: 1,599,650 km (0.109 R)
• M16: 1,731,147 km (0.068 R)
• M17: 1,841,999 km (0.08 R)
• M18: 2,060,561 km (0.034 R)
• M19: 2,204,175 km (0.057 R)
• M20: 2,277,179 km (0.078 R)
• M21: 2,430,965 km (0.103 R)
• M22: 2,484,821 km (0.085 R)
• M23: 2,566,501 km (0.107 R)
• M24: 2,698,895 km (0.117 R)
• M25: 2,777,135 km (0.074 R)
• M26: 2,976,250 km (0.067 R)
• M27: 3,185,986 km (0.058 R)
• M28: 3,245,077 km (0.117 R)
• M29: 3,370,440 km (0.068 R)
• M30: 3,442,845 km (0.101 R)
• M31: 3,601,419 km (0.035 R)
• M32: 3,687,737 km (0.073 R)
• M33: 3,818,635 km (0.077 R)
• M34: 3,957,462 km (0.054 R)
• M35: 4,110,800 km (0.093 R)
• M36: 4,175,277 km (0.083 R)
• M37: 4,233,620 km (0.085 R)
• M38: 4,318,442 km (0.078 R)
• M39: 4,370,801 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 13.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.3 AU - 1.64 AU

Year: 1133 Days

Day: 8.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 35,318,003 km

• M1: 164,857 km (0.097 R)
• M2: 284,535 km (0.116 R)
• M3: 506,688 km (0.091 R)
• M4: 596,148 km (0.056 R)
• M5: 742,604 km (0.102 R)
• M6: 827,725 km (0.114 R)
• M7: 1,031,029 km (0.079 R)
• M8: 1,158,336 km (0.073 R)
• M9: 1,323,343 km (0.094 R)
• M10: 1,462,918 km (0.116 R)
• M11: 1,686,566 km (0.074 R)
• M12: 1,829,881 km (0.106 R)
• M13: 2,024,508 km (0.095 R)
• M14: 2,109,928 km (0.11 R)
• M15: 2,294,682 km (0.099 R)
• M16: 2,384,141 km (0.058 R)
• M17: 2,556,478 km (0.093 R)
• M18: 3,087,251 km (0.103 R)
• M19: 3,208,725 km (0.028 R)
• M20: 3,399,612 km (0.061 R)
• M21: 3,525,124 km (0.05 R)
• M22: 3,629,095 km (0.106 R)
• M23: 3,983,043 km (0.08 R)
• M24: 4,103,470 km (0.052 R)
• M25: 4,610,457 km (0.091 R)
• M26: 4,699,019 km (0.045 R)
• M27: 4,839,342 km (0.05 R)
• M28: 4,968,145 km (0.099 R)
• M29: 5,229,343 km (0.08 R)
• M30: 5,454,787 km (0.086 R)
• M31: 5,806,043 km (0.088 R)
• M32: 5,915,698 km (0.07 R)
• M33: 6,025,952 km (0.036 R)
• M34: 6,220,579 km (0.084 R)
• M35: 6,687,623 km (0.075 R)
• M36: 6,961,836 km (0.11 R)
• M37: 7,122,205 km (0.096 R)
• M38: 7,254,450 km (0.1 R)
• M39: 7,491,413 km (0.1 R)
• M40: 7,731,068 km (0.084 R)
• M41: 8,511,820 km (0.053 R)
• M42: 8,605,318 km (0.099 R)
• M43: 8,761,947 km (0.044 R)
• M44: 8,856,344 km (0.097 R)
• M45: 9,173,641 km (0.096 R)
• M46: 9,640,386 km (0.093 R)
• M47: 10,098,305 km (0.104 R)
• M48: 10,263,611 km (0.105 R)
• M49: 10,429,814 km (0.038 R)
• M50: 10,697,744 km (0.063 R)
• M51: 11,188,874 km (0.084 R)
• M52: 11,377,217 km (0.1 R)
• M53: 11,652,926 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.4

Radius: 12.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.49 AU - 2.61 AU

Year: 2589 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,318,003 km

• M1: 161,117 km (0.045 R)
• M2: 381,774 km (0.086 R)
• M3: 711,637 km (0.066 R)
• M4: 858,692 km (0.103 R)
• M5: 1,128,267 km (0.085 R)
• M6: 1,220,569 km (0.091 R)
• M7: 1,425,668 km (0.084 R)
• M8: 1,829,432 km (0.089 R)
• M9: 2,254,141 km (0.068 R)
• M10: 2,432,910 km (0.06 R)
• M11: 2,725,524 km (0.102 R)
• M12: 2,868,240 km (0.116 R)
• M13: 2,964,731 km (0.083 R)
• M14: 3,161,153 km (0.047 R)
• M15: 3,277,839 km (0.118 R)
• M16: 3,794,101 km (0.081 R)
• M17: 4,189,189 km (0.114 R)
• M18: 4,541,043 km (0.1 R)
• M19: 4,980,113 km (0.12 R)
• M20: 5,333,164 km (0.09 R)
• M21: 5,512,831 km (0.082 R)
• M22: 5,714,938 km (0.088 R)
• M23: 6,167,920 km (0.083 R)
• M24: 6,272,639 km (0.106 R)
• M25: 6,697,048 km (0.095 R)
• M26: 6,891,076 km (0.113 R)
• M27: 7,663,600 km (0.056 R)
• M28: 7,957,560 km (0.102 R)
• M29: 8,071,703 km (0.079 R)
• M30: 8,580,036 km (0.081 R)
• M31: 8,673,685 km (0.085 R)
• M32: 8,980,061 km (0.071 R)
• M33: 9,773,977 km (0.059 R)
• M34: 10,390,470 km (0.089 R)
• M35: 10,515,384 km (0.053 R)
• M36: 10,665,879 km (0.107 R)
• M37: 10,994,247 km (0.115 R)
• M38: 11,197,999 km (0.05 R)
• M39: 11,403,098 km (0.111 R)
• M40: 11,999,544 km (0.105 R)
• M41: 12,367,705 km (0.08 R)
• M42: 12,553,057 km (0.11 R)
• M43: 12,632,942 km (0.08 R)
• M44: 12,846,418 km (0.066 R)
• M45: 14,180,233 km (0.096 R)
• M46: 14,653,411 km (0.078 R)
• M47: 15,529,306 km (0.065 R)
• M48: 16,743,293 km (0.071 R)
• M49: 16,919,070 km (0.102 R)
• M50: 17,066,125 km (0.11 R)
• M51: 17,391,201 km (0.084 R)
• M52: 17,599,142 km (0.086 R)
• M53: 17,927,510 km (0.073 R)
• M54: 18,047,487 km (0.05 R)
• M55: 18,318,259 km (0.101 R)
• M56: 18,529,791 km (0.093 R)
• M57: 18,711,851 km (0.119 R)
• M58: 19,138,804 km (0.057 R)
• M59: 19,599,715 km (0.101 R)
• M60: 19,692,465 km (0.029 R)
• M61: 19,909,233 km (0.118 R)
• M62: 20,282,629 km (0.081 R)
• M63: 20,721,250 km (0.108 R)
• M64: 21,036,453 km (0.117 R)
• M65: 21,258,007 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 13.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.15 AU - 3.55 AU

Year: 3059 Days

Day: 6.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 35,318,003 km

• M1: 397,482 km (0.083 R)
• M2: 872,904 km (0.107 R)
• M3: 1,024,596 km (0.116 R)
• M4: 1,109,418 km (0.074 R)
• M5: 1,196,783 km (0.093 R)
• M6: 1,546,842 km (0.098 R)
• M7: 1,798,615 km (0.096 R)
• M8: 1,969,456 km (0.099 R)
• M9: 2,370,827 km (0.111 R)
• M10: 2,486,167 km (0.104 R)
• M11: 3,044,616 km (0.093 R)
• M12: 3,266,021 km (0.063 R)
• M13: 3,395,124 km (0.061 R)
• M14: 4,363,620 km (0.094 R)
• M15: 4,542,091 km (0.034 R)
• M16: 4,650,399 km (0.071 R)
• M17: 4,796,108 km (0.102 R)
• M18: 4,924,912 km (0.089 R)
• M19: 5,017,513 km (0.079 R)
• M20: 5,318,204 km (0.095 R)
• M21: 5,413,349 km (0.106 R)
• M22: 6,235,389 km (0.061 R)
• M23: 6,356,114 km (0.109 R)
• M24: 6,538,474 km (0.115 R)
• M25: 6,805,207 km (0.118 R)
• M26: 7,306,958 km (0.119 R)
• M27: 7,519,537 km (0.093 R)
• M28: 7,755,902 km (0.041 R)
• M29: 7,885,753 km (0.088 R)
• M30: 8,368,505 km (0.12 R)
• M31: 8,703,006 km (0.091 R)
• M32: 8,815,653 km (0.086 R)
• M33: 9,270,580 km (0.092 R)
• M34: 9,408,659 km (0.071 R)
• M35: 9,524,148 km (0.104 R)
• M36: 9,616,899 km (0.044 R)
• M37: 9,756,773 km (0.062 R)
• M38: 10,085,440 km (0.062 R)
• M39: 10,227,408 km (0.114 R)
• M40: 11,240,036 km (0.051 R)
• M41: 11,387,240 km (0.104 R)
• M42: 12,058,037 km (0.112 R)
• M43: 13,178,525 km (0.104 R)
• M44: 13,777,515 km (0.086 R)
• M45: 14,572,179 km (0.095 R)
• M46: 14,948,118 km (0.065 R)
• M47: 15,463,483 km (0.081 R)
• M48: 15,902,104 km (0.082 R)
• M49: 16,651,290 km (0.034 R)
• M50: 17,016,309 km (0.098 R)
• M51: 17,129,106 km (0.099 R)
• M52: 17,611,409 km (0.118 R)
• M53: 17,753,976 km (0.101 R)
• M54: 17,897,141 km (0.091 R)
• M55: 18,069,328 km (0.12 R)
• M56: 18,299,859 km (0.107 R)
• M57: 18,560,309 km (0.118 R)
• M58: 18,705,419 km (0.107 R)
• M59: 18,792,784 km (0.088 R)
• M60: 18,880,298 km (0.115 R)
• M61: 19,143,441 km (0.113 R)
• M62: 19,260,875 km (0.106 R)
• M63: 19,555,284 km (0.097 R)
• M64: 19,732,707 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 9.2

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.72 AU - 3.04 AU

Year: 3108 Days

Day: 8 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 35,318,003 km

• M1: 119,080 km (0.116 R)
• M2: 177,722 km (0.07 R)
• M3: 361,728 km (0.082 R)
• M4: 580,739 km (0.064 R)
• M5: 795,412 km (0.054 R)
• M6: 907,760 km (0.101 R)
• M7: 1,056,011 km (0.068 R)
• M8: 1,365,529 km (0.116 R)
• M9: 1,788,592 km (0.089 R)
• M10: 1,887,925 km (0.059 R)
• M11: 1,963,771 km (0.12 R)
• M12: 2,171,114 km (0.05 R)
• M13: 2,344,797 km (0.11 R)
• M14: 2,467,916 km (0.072 R)
• M15: 2,706,076 km (0.034 R)
• M16: 2,777,733 km (0.096 R)
• M17: 3,129,887 km (0.117 R)
• M18: 3,220,244 km (0.087 R)
• M19: 3,465,285 km (0.09 R)
• M20: 3,844,516 km (0.068 R)
• M21: 3,957,612 km (0.117 R)
• M22: 4,137,578 km (0.099 R)
• M23: 4,253,516 km (0.081 R)
• M24: 4,370,651 km (0.116 R)
• M25: 4,642,172 km (0.105 R)
• M26: 4,972,035 km (0.043 R)
• M27: 5,273,475 km (0.065 R)
• M28: 5,345,282 km (0.118 R)
• M29: 5,453,590 km (0.09 R)
• M30: 5,617,550 km (0.036 R)
• M31: 6,232,546 km (0.105 R)
• M32: 6,308,542 km (0.101 R)
• M33: 6,809,994 km (0.093 R)
• M34: 6,888,384 km (0.077 R)
• M35: 7,364,554 km (0.106 R)
• M36: 7,424,842 km (0.029 R)
• M37: 7,687,984 km (0.054 R)
• M38: 8,285,927 km (0.097 R)
• M39: 8,516,756 km (0.12 R)
• M40: 8,877,586 km (0.082 R)
• M41: 9,286,737 km (0.117 R)
• M42: 9,439,027 km (0.112 R)
• M43: 9,570,374 km (0.088 R)
• M44: 9,702,170 km (0.088 R)
• M45: 9,989,847 km (0.107 R)
• M46: 10,438,042 km (0.091 R)
• M47: 10,755,638 km (0.113 R)
• M48: 11,099,564 km (0.108 R)
• M49: 11,704,238 km (0.113 R)
• M50: 11,915,919 km (0.12 R)
• M51: 12,010,465 km (0.11 R)
• M52: 12,200,305 km (0.045 R)
• M53: 12,534,955 km (0.085 R)
• M54: 12,703,402 km (0.095 R)
• M55: 13,091,160 km (0.103 R)
• M56: 13,581,542 km (0.118 R)
• M57: 14,002,959 km (0.114 R)
• M58: 14,152,707 km (0.11 R)
• M59: 14,378,450 km (0.057 R)
• M60: 14,529,544 km (0.114 R)
• M61: 14,706,518 km (0.078 R)
• M62: 14,833,377 km (0.109 R)
• M63: 15,241,779 km (0.109 R)
• M64: 15,524,669 km (0.049 R)
• M65: 15,627,891 km (0.029 R)
• M66: 15,835,234 km (0.055 R)
• M67: 16,515,306 km (0.119 R)
• M68: 16,620,772 km (0.105 R)
• M69: 16,700,059 km (0.087 R)
• M70: 16,858,932 km (0.067 R)
• M71: 17,284,987 km (0.101 R)
• M72: 17,445,804 km (0.11 R)
• M73: 18,039,409 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.7

Radius: 8.8

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.02 AU - 4.16 AU

Year: 5259 Days

Day: 5.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 35,318,003 km

• M1: 150,047 km (0.104 R)
• M2: 240,404 km (0.079 R)
• M3: 639,830 km (0.057 R)
• M4: 720,015 km (0.058 R)
• M5: 936,183 km (0.089 R)
• M6: 1,091,915 km (0.06 R)
• M7: 1,173,147 km (0.084 R)
• M8: 1,239,568 km (0.065 R)
• M9: 1,740,721 km (0.098 R)
• M10: 1,875,359 km (0.098 R)
• M11: 1,934,001 km (0.098 R)
• M12: 2,134,462 km (0.1 R)
• M13: 2,731,358 km (0.084 R)
• M14: 2,798,228 km (0.045 R)
• M15: 2,865,697 km (0.079 R)
• M16: 3,048,356 km (0.111 R)
• M17: 3,141,256 km (0.117 R)
• M18: 3,282,177 km (0.061 R)
• M19: 3,353,535 km (0.093 R)
• M20: 3,425,342 km (0.116 R)
• M21: 3,643,905 km (0.091 R)
• M22: 3,942,502 km (0.08 R)
• M23: 4,696,625 km (0.115 R)
• M24: 4,831,114 km (0.092 R)
• M25: 5,214,683 km (0.084 R)
• M26: 5,325,983 km (0.074 R)
• M27: 5,865,882 km (0.108 R)
• M28: 6,069,186 km (0.025 R)
• M29: 6,157,149 km (0.066 R)
• M30: 6,423,284 km (0.055 R)
• M31: 6,542,663 km (0.097 R)
• M32: 6,936,255 km (0.107 R)
• M33: 7,089,593 km (0.095 R)
• M34: 7,399,859 km (0.087 R)
• M35: 7,493,806 km (0.063 R)
• M36: 7,556,637 km (0.117 R)
• M37: 7,905,350 km (0.059 R)
• M38: 8,033,555 km (0.09 R)
• M39: 8,097,882 km (0.045 R)
• M40: 9,318,900 km (0.093 R)
• M41: 10,455,694 km (0.094 R)
• M42: 11,237,642 km (0.048 R)
• M43: 11,309,749 km (0.094 R)
• M44: 12,001,639 km (0.044 R)
• M45: 12,148,993 km (0.107 R)
• M46: 13,121,828 km (0.091 R)
• M47: 13,235,821 km (0.101 R)
• M48: 13,311,817 km (0.108 R)
• M49: 13,426,259 km (0.094 R)
• M50: 13,771,531 km (0.039 R)
• M51: 13,964,512 km (0.062 R)
• M52: 14,549,141 km (0.082 R)
• M53: 16,024,924 km (0.084 R)
• M54: 16,554,800 km (0.109 R)
• M55: 17,214,825 km (0.105 R)
• M56: 17,381,029 km (0.082 R)
• M57: 17,506,242 km (0.05 R)
• M58: 17,673,492 km (0.091 R)
• M59: 19,895,918 km (0.076 R)
• M60: 20,245,678 km (0.115 R)
• M61: 20,951,032 km (0.078 R)
• M62: 21,084,324 km (0.056 R)
• M63: 21,217,765 km (0.079 R)
• M64: 21,709,493 km (0.059 R)
• M65: 21,934,189 km (0.12 R)
• M66: 22,250,140 km (0.115 R)
• M67: 22,340,796 km (0.032 R)
• M68: 23,621,354 km (0.088 R)
• M69: 24,597,480 km (0.078 R)
• M70: 26,348,972 km (0.105 R)
• M71: 26,781,160 km (0.095 R)
• M72: 27,118,803 km (0.106 R)
• M73: 27,409,471 km (0.079 R)
• M74: 27,506,560 km (0.116 R)
• M75: 28,287,312 km (0.054 R)
• M76: 28,631,237 km (0.098 R)
• M77: 29,372,944 km (0.034 R)
• M78: 30,070,818 km (0.028 R)
• M79: 30,421,924 km (0.116 R)
• M80: 30,723,812 km (0.114 R)
• M81: 31,178,590 km (0.033 R)
• M82: 32,094,877 km (0.114 R)
• M83: 33,226,734 km (0.091 R)
• M84: 33,693,629 km (0.058 R)
• M85: 34,319,397 km (0.091 R)
• M86: 34,476,325 km (0.116 R)
• M87: 34,738,720 km (0.096 R)
• M88: 34,843,738 km (0.053 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit