🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 15

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.86 AU - 0.94 AU

Year: 560 Days

Day: 13.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,066,512 km

• M1: 207,043 km (0.11 R)
• M2: 352,602 km (0.116 R)
• M3: 447,148 km (0.064 R)
• M4: 554,859 km (0.055 R)
• M5: 652,396 km (0.06 R)
• M6: 761,304 km (0.08 R)
• M7: 948,899 km (0.078 R)
• M8: 1,084,884 km (0.119 R)
• M9: 1,195,287 km (0.032 R)
• M10: 1,304,942 km (0.094 R)
• M11: 1,453,493 km (0.036 R)
• M12: 1,587,084 km (0.089 R)
• M13: 1,709,006 km (0.033 R)
• M14: 1,834,219 km (0.108 R)
• M15: 2,042,460 km (0.11 R)
• M16: 2,205,521 km (0.074 R)
• M17: 2,360,954 km (0.101 R)
• M18: 2,620,057 km (0.115 R)
• M19: 2,714,902 km (0.109 R)
• M20: 2,869,138 km (0.076 R)
• M21: 3,032,947 km (0.06 R)
• M22: 3,166,389 km (0.072 R)
• M23: 3,308,656 km (0.095 R)
• M24: 3,473,962 km (0.07 R)
• M25: 3,606,805 km (0.116 R)
• M26: 3,748,474 km (0.094 R)
• M27: 3,971,823 km (0.038 R)
• M28: 4,214,621 km (0.084 R)
• M29: 4,379,178 km (0.075 R)
• M30: 4,515,462 km (0.111 R)
• M31: 4,668,650 km (0.102 R)
• M32: 4,792,368 km (0.115 R)
• M33: 4,932,990 km (0.071 R)
• M34: 5,035,464 km (0.115 R)
• M35: 5,242,508 km (0.062 R)
• M36: 5,355,155 km (0.075 R)
• M37: 5,525,547 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 13

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.67 AU - 2.57 AU

Year: 2025 Days

Day: 8.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,066,512 km

• M1: 183,706 km (0.061 R)
• M2: 375,191 km (0.075 R)
• M3: 544,087 km (0.105 R)
• M4: 683,213 km (0.105 R)
• M5: 796,609 km (0.114 R)
• M6: 892,650 km (0.081 R)
• M7: 1,018,761 km (0.083 R)
• M8: 1,133,353 km (0.115 R)
• M9: 1,233,883 km (0.111 R)
• M10: 1,328,279 km (0.1 R)
• M11: 1,595,760 km (0.107 R)
• M12: 1,720,376 km (0.072 R)
• M13: 1,913,806 km (0.081 R)
• M14: 2,114,566 km (0.067 R)
• M15: 2,217,639 km (0.034 R)
• M16: 2,598,066 km (0.066 R)
• M17: 2,696,502 km (0.068 R)
• M18: 2,948,275 km (0.055 R)
• M19: 3,420,855 km (0.105 R)
• M20: 3,638,669 km (0.11 R)
• M21: 3,763,284 km (0.034 R)
• M22: 3,917,519 km (0.12 R)
• M23: 4,660,123 km (0.09 R)
• M24: 4,902,173 km (0.115 R)
• M25: 5,241,760 km (0.086 R)
• M26: 5,509,540 km (0.119 R)
• M27: 5,765,652 km (0.059 R)
• M28: 5,993,040 km (0.113 R)
• M29: 6,075,020 km (0.098 R)
• M30: 6,373,168 km (0.109 R)
• M31: 6,490,304 km (0.083 R)
• M32: 6,608,336 km (0.097 R)
• M33: 6,727,117 km (0.094 R)
• M34: 6,863,550 km (0.093 R)
• M35: 7,208,972 km (0.075 R)
• M36: 7,560,228 km (0.116 R)
• M37: 8,043,130 km (0.051 R)
• M38: 8,206,490 km (0.05 R)
• M39: 8,591,705 km (0.087 R)
• M40: 8,758,507 km (0.103 R)
• M41: 8,964,054 km (0.072 R)
• M42: 9,190,096 km (0.081 R)
• M43: 9,303,791 km (0.054 R)
• M44: 10,289,342 km (0.082 R)
• M45: 10,526,155 km (0.038 R)
• M46: 10,744,717 km (0.11 R)
• M47: 11,025,213 km (0.078 R)
• M48: 11,206,676 km (0.088 R)
• M49: 11,348,644 km (0.087 R)
• M50: 11,430,025 km (0.036 R)
• M51: 11,675,216 km (0.114 R)
• M52: 12,129,395 km (0.107 R)
• M53: 12,233,515 km (0.035 R)
• M54: 12,505,335 km (0.106 R)
• M55: 13,526,639 km (0.08 R)
• M56: 13,894,650 km (0.058 R)
• M57: 14,003,557 km (0.08 R)
• M58: 14,200,428 km (0.1 R)
• M59: 14,618,704 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.1

Radius: 15

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.02 AU - 3.14 AU

Year: 3546 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,066,512 km

• M1: 190,588 km (0.06 R)
• M2: 392,246 km (0.026 R)
• M3: 736,770 km (0.109 R)
• M4: 844,630 km (0.094 R)
• M5: 970,292 km (0.1 R)
• M6: 1,203,964 km (0.11 R)
• M7: 1,308,233 km (0.076 R)
• M8: 1,457,083 km (0.087 R)
• M9: 1,684,322 km (0.078 R)
• M10: 1,985,313 km (0.077 R)
• M11: 2,386,535 km (0.09 R)
• M12: 2,639,954 km (0.118 R)
• M13: 2,778,780 km (0.059 R)
• M14: 3,045,962 km (0.114 R)
• M15: 3,173,569 km (0.053 R)
• M16: 3,340,371 km (0.082 R)
• M17: 3,957,163 km (0.109 R)
• M18: 4,056,945 km (0.037 R)
• M19: 4,299,592 km (0.104 R)
• M20: 4,402,217 km (0.06 R)
• M21: 4,672,689 km (0.084 R)
• M22: 4,884,670 km (0.05 R)
• M23: 5,056,558 km (0.055 R)
• M24: 5,230,390 km (0.108 R)
• M25: 5,362,186 km (0.082 R)
• M26: 5,539,609 km (0.12 R)
• M27: 5,968,955 km (0.041 R)
• M28: 6,199,336 km (0.09 R)
• M29: 6,339,060 km (0.093 R)
• M30: 7,223,333 km (0.111 R)
• M31: 7,493,806 km (0.052 R)
• M32: 7,817,835 km (0.12 R)
• M33: 8,325,421 km (0.102 R)
• M34: 8,428,194 km (0.091 R)
• M35: 8,609,208 km (0.083 R)
• M36: 9,239,314 km (0.103 R)
• M37: 9,452,790 km (0.093 R)
• M38: 10,295,325 km (0.082 R)
• M39: 10,767,606 km (0.1 R)
• M40: 11,133,522 km (0.109 R)
• M41: 11,332,338 km (0.113 R)
• M42: 11,762,282 km (0.086 R)
• M43: 12,110,097 km (0.071 R)
• M44: 12,285,276 km (0.097 R)
• M45: 13,565,535 km (0.086 R)
• M46: 13,686,709 km (0.086 R)
• M47: 14,856,714 km (0.109 R)
• M48: 15,264,368 km (0.095 R)
• M49: 15,485,474 km (0.044 R)
• M50: 15,643,898 km (0.06 R)
• M51: 15,898,813 km (0.117 R)
• M52: 15,994,705 km (0.114 R)
• M53: 16,090,747 km (0.059 R)
• M54: 16,347,906 km (0.073 R)
• M55: 16,671,336 km (0.106 R)
• M56: 16,768,874 km (0.057 R)
• M57: 16,997,011 km (0.102 R)
• M58: 17,687,555 km (0.067 R)
• M59: 18,052,873 km (0.103 R)
• M60: 18,690,010 km (0.093 R)
• M61: 19,164,086 km (0.051 R)
• M62: 19,710,866 km (0.078 R)
• M63: 20,228,175 km (0.118 R)
• M64: 20,889,697 km (0.074 R)
• M65: 21,417,179 km (0.036 R)
• M66: 22,162,925 km (0.102 R)
• M67: 22,270,037 km (0.098 R)
• M68: 22,377,448 km (0.074 R)
• M69: 23,134,114 km (0.065 R)
• M70: 23,388,281 km (0.119 R)
• M71: 23,497,487 km (0.032 R)
• M72: 23,935,959 km (0.063 R)
• M73: 24,192,968 km (0.095 R)
• M74: 24,450,874 km (0.109 R)
• M75: 24,561,726 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 13.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.92 AU - 5.38 AU

Year: 6578 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,066,512 km

• M1: 200,012 km (0.078 R)
• M2: 296,204 km (0.083 R)
• M3: 747,541 km (0.06 R)
• M4: 1,177,186 km (0.074 R)
• M5: 1,365,081 km (0.11 R)
• M6: 1,538,165 km (0.071 R)
• M7: 1,666,371 km (0.071 R)
• M8: 1,852,171 km (0.114 R)
• M9: 2,045,152 km (0.082 R)
• M10: 2,259,377 km (0.064 R)
• M11: 2,710,564 km (0.086 R)
• M12: 3,027,113 km (0.11 R)
• M13: 3,339,174 km (0.115 R)
• M14: 4,065,921 km (0.105 R)
• M15: 4,155,679 km (0.091 R)
• M16: 4,577,545 km (0.065 R)
• M17: 4,898,133 km (0.069 R)
• M18: 5,032,323 km (0.098 R)
• M19: 5,442,520 km (0.069 R)
• M20: 5,782,406 km (0.091 R)
• M21: 6,149,968 km (0.091 R)
• M22: 6,865,196 km (0.076 R)
• M23: 7,124,000 km (0.08 R)
• M24: 7,298,282 km (0.065 R)
• M25: 7,385,946 km (0.111 R)
• M26: 7,584,612 km (0.074 R)
• M27: 7,852,243 km (0.056 R)
• M28: 8,168,343 km (0.097 R)
• M29: 8,650,497 km (0.118 R)
• M30: 8,743,397 km (0.103 R)
• M31: 9,094,803 km (0.034 R)
• M32: 9,260,407 km (0.045 R)
• M33: 9,787,291 km (0.058 R)
• M34: 10,250,297 km (0.057 R)
• M35: 10,496,834 km (0.032 R)
• M36: 10,720,483 km (0.101 R)
• M37: 10,920,645 km (0.115 R)
• M38: 11,121,854 km (0.111 R)
• M39: 11,223,131 km (0.083 R)
• M40: 11,759,141 km (0.069 R)
• M41: 12,147,048 km (0.093 R)
• M42: 12,565,623 km (0.036 R)
• M43: 12,776,705 km (0.114 R)
• M44: 12,909,249 km (0.092 R)
• M45: 14,369,474 km (0.094 R)
• M46: 15,287,406 km (0.059 R)
• M47: 15,569,398 km (0.073 R)
• M48: 16,138,469 km (0.062 R)
• M49: 16,310,506 km (0.089 R)
• M50: 16,946,746 km (0.097 R)
• M51: 17,063,283 km (0.084 R)
• M52: 18,452,449 km (0.104 R)
• M53: 18,572,426 km (0.085 R)
• M54: 19,510,554 km (0.053 R)
• M55: 20,216,507 km (0.083 R)
• M56: 20,557,141 km (0.06 R)
• M57: 20,650,490 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.7

Radius: 14.6

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.56 AU - 5.6 AU

Year: 8647 Days

Day: 13.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,066,512 km

• M1: 188,493 km (0.108 R)
• M2: 375,491 km (0.111 R)
• M3: 486,193 km (0.057 R)
• M4: 582,085 km (0.082 R)
• M5: 675,434 km (0.037 R)
• M6: 929,601 km (0.07 R)
• M7: 1,121,984 km (0.105 R)
• M8: 1,357,002 km (0.111 R)
• M9: 1,624,334 km (0.056 R)
• M10: 1,748,799 km (0.037 R)
• M11: 2,176,350 km (0.084 R)
• M12: 2,474,050 km (0.085 R)
• M13: 3,445,688 km (0.076 R)
• M14: 4,262,193 km (0.114 R)
• M15: 4,437,073 km (0.12 R)
• M16: 5,044,889 km (0.047 R)
• M17: 5,370,713 km (0.099 R)
• M18: 5,488,746 km (0.037 R)
• M19: 5,848,080 km (0.112 R)
• M20: 5,993,938 km (0.093 R)
• M21: 6,389,026 km (0.077 R)
• M22: 6,792,641 km (0.073 R)
• M23: 6,920,547 km (0.107 R)
• M24: 7,023,470 km (0.074 R)
• M25: 7,178,753 km (0.077 R)
• M26: 7,784,624 km (0.067 R)
• M27: 8,434,627 km (0.116 R)
• M28: 8,599,933 km (0.076 R)
• M29: 8,766,136 km (0.109 R)
• M30: 9,102,133 km (0.086 R)
• M31: 9,499,315 km (0.092 R)
• M32: 9,902,332 km (0.068 R)
• M33: 10,281,562 km (0.114 R)
• M34: 10,784,810 km (0.098 R)
• M35: 11,235,548 km (0.104 R)
• M36: 11,600,716 km (0.114 R)
• M37: 12,000,592 km (0.051 R)
• M38: 12,467,786 km (0.116 R)
• M39: 12,656,279 km (0.106 R)
• M40: 13,259,607 km (0.051 R)
• M41: 13,580,794 km (0.111 R)
• M42: 13,774,822 km (0.104 R)
• M43: 14,034,973 km (0.11 R)
• M44: 14,132,960 km (0.09 R)
• M45: 14,958,441 km (0.054 R)
• M46: 15,158,902 km (0.12 R)
• M47: 15,259,432 km (0.082 R)
• M48: 15,528,708 km (0.115 R)
• M49: 15,663,944 km (0.079 R)
• M50: 16,003,681 km (0.096 R)
• M51: 16,380,219 km (0.085 R)
• M52: 17,142,121 km (0.061 R)
• M53: 17,774,172 km (0.106 R)
• M54: 18,022,055 km (0.108 R)
• M55: 18,952,704 km (0.062 R)
• M56: 19,606,297 km (0.029 R)
• M57: 19,899,060 km (0.114 R)
• M58: 21,084,922 km (0.112 R)
• M59: 21,234,819 km (0.063 R)
• M60: 22,408,115 km (0.085 R)
• M61: 22,944,873 km (0.036 R)
• M62: 23,060,512 km (0.045 R)
• M63: 23,758,087 km (0.116 R)
• M64: 24,187,732 km (0.069 R)
• M65: 24,305,316 km (0.102 R)
• M66: 24,856,883 km (0.08 R)
• M67: 25,054,951 km (0.111 R)
• M68: 25,372,696 km (0.117 R)
• M69: 25,812,065 km (0.068 R)
• M70: 25,972,434 km (0.115 R)
• M71: 26,657,593 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.1

Radius: 6.7

Gravity: 18.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.38 AU - 9.6 AU

Year: 14816 Days

Day: 21.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,066,512 km

• M1: 106,663 km (0.078 R)
• M2: 376,089 km (0.095 R)
• M3: 631,153 km (0.11 R)
• M4: 1,176,737 km (0.087 R)
• M5: 2,076,718 km (0.111 R)
• M6: 3,034,443 km (0.098 R)
• M7: 3,726,483 km (0.049 R)
• M8: 4,465,646 km (0.078 R)
• M9: 4,831,263 km (0.111 R)
• M10: 5,504,902 km (0.069 R)
• M11: 5,634,454 km (0.033 R)
• M12: 5,677,987 km (0.078 R)
• M13: 5,765,053 km (0.105 R)
• M14: 6,118,254 km (0.105 R)
• M15: 6,342,651 km (0.088 R)
• M16: 6,433,157 km (0.113 R)
• M17: 6,753,297 km (0.084 R)
• M18: 6,799,373 km (0.096 R)
• M19: 7,600,170 km (0.106 R)
• M20: 7,889,941 km (0.081 R)
• M21: 9,033,617 km (0.051 R)
• M22: 9,289,130 km (0.115 R)
• M23: 9,702,768 km (0.082 R)
• M24: 9,807,188 km (0.032 R)
• M25: 10,017,073 km (0.055 R)
• M26: 10,709,412 km (0.116 R)
• M27: 11,088,493 km (0.1 R)
• M28: 11,197,700 km (0.091 R)
• M29: 11,748,669 km (0.111 R)
• M30: 11,804,319 km (0.073 R)
• M31: 11,971,570 km (0.096 R)
• M32: 12,534,955 km (0.081 R)
• M33: 12,877,086 km (0.089 R)
• M34: 13,804,592 km (0.118 R)
• M35: 13,863,235 km (0.117 R)
• M36: 14,514,285 km (0.073 R)
• M37: 16,901,268 km (0.057 R)
• M38: 17,915,243 km (0.105 R)
• M39: 18,365,083 km (0.113 R)
• M40: 18,948,814 km (0.06 R)
• M41: 20,736,359 km (0.111 R)
• M42: 21,005,785 km (0.057 R)
• M43: 21,140,872 km (0.065 R)
• M44: 21,752,578 km (0.101 R)
• M45: 22,577,161 km (0.108 R)
• M46: 23,411,917 km (0.099 R)
• M47: 23,833,035 km (0.086 R)
• M48: 25,183,306 km (0.052 R)
• M49: 25,254,963 km (0.077 R)
• M50: 25,976,174 km (0.113 R)
• M51: 26,412,252 km (0.079 R)
• M52: 26,485,106 km (0.087 R)
• M53: 27,144,234 km (0.112 R)
• M54: 27,217,837 km (0.036 R)
• M55: 29,003,287 km (0.091 R)
• M56: 29,531,068 km (0.106 R)
• M57: 32,920,956 km (0.093 R)
• M58: 34,263,448 km (0.052 R)
• M59: 34,821,298 km (0.098 R)
• M60: 35,061,403 km (0.053 R)
• M61: 35,221,622 km (0.1 R)
• M62: 35,704,075 km (0.102 R)
• M63: 36,026,907 km (0.119 R)
• M64: 36,188,772 km (0.036 R)
• M65: 36,269,705 km (0.061 R)
• M66: 38,066,674 km (0.106 R)
• M67: 39,225,010 km (0.079 R)
• M68: 39,391,513 km (0.077 R)
• M69: 39,808,592 km (0.105 R)
• M70: 39,892,217 km (0.06 R)
• M71: 40,815,685 km (0.088 R)
• M72: 41,576,539 km (0.112 R)
• M73: 42,256,761 km (0.116 R)
• M74: 43,026,442 km (0.08 R)
• M75: 43,714,443 km (0.099 R)
• M76: 44,319,416 km (0.112 R)
• M77: 44,840,167 km (0.057 R)
• M78: 45,450,227 km (0.102 R)
• M79: 47,829,132 km (0.073 R)
• M80: 48,809,896 km (0.102 R)
• M81: 49,887,449 km (0.117 R)
• M82: 50,067,715 km (0.088 R)
• M83: 52,248,702 km (0.104 R)
• M84: 53,166,634 km (0.101 R)
• M85: 53,904,750 km (0.065 R)
• M86: 54,089,803 km (0.084 R)
• M87: 54,182,404 km (0.113 R)
• M88: 54,460,506 km (0.078 R)
• M89: 56,890,873 km (0.114 R)
• M90: 58,879,628 km (0.093 R)
• M91: 58,974,921 km (0.085 R)
• M92: 59,930,403 km (0.071 R)
• M93: 60,890,971 km (0.091 R)
• M94: 61,276,634 km (0.118 R)
• M95: 61,856,625 km (0.067 R)
• M96: 62,632,889 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit