🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306

Radius: 15

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.51 AU - 0.71 AU

Year: 318 Days

Day: 14.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,902,907 km

• M1: 189,541 km (0.116 R)
• M2: 300,243 km (0.098 R)
• M3: 414,087 km (0.119 R)
• M4: 510,428 km (0.07 R)
• M5: 643,720 km (0.089 R)
• M6: 737,069 km (0.094 R)
• M7: 860,038 km (0.091 R)
• M8: 955,930 km (0.086 R)
• M9: 1,139,637 km (0.087 R)
• M10: 1,317,957 km (0.092 R)
• M11: 1,416,393 km (0.111 R)
• M12: 1,601,894 km (0.074 R)
• M13: 1,731,745 km (0.101 R)
• M14: 1,852,919 km (0.119 R)
• M15: 2,048,892 km (0.091 R)
• M16: 2,221,229 km (0.053 R)
• M17: 2,318,169 km (0.053 R)
• M18: 2,530,298 km (0.034 R)
• M19: 2,734,799 km (0.097 R)
• M20: 2,867,941 km (0.09 R)
• M21: 2,969,219 km (0.116 R)
• M22: 3,096,227 km (0.112 R)
• M23: 3,260,336 km (0.09 R)
• M24: 3,396,769 km (0.1 R)
• M25: 3,514,652 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 9.8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.62 AU - 0.78 AU

Year: 391 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 67,902,907 km

• M1: 123,867 km (0.117 R)
• M2: 197,918 km (0.116 R)
• M3: 268,977 km (0.082 R)
• M4: 351,106 km (0.089 R)
• M5: 493,673 km (0.098 R)
• M6: 558,898 km (0.044 R)
• M7: 638,633 km (0.046 R)
• M8: 714,928 km (0.095 R)
• M9: 810,970 km (0.114 R)
• M10: 877,541 km (0.097 R)
• M11: 985,850 km (0.09 R)
• M12: 1,061,995 km (0.028 R)
• M13: 1,131,110 km (0.035 R)
• M14: 1,249,741 km (0.103 R)
• M15: 1,407,866 km (0.12 R)
• M16: 1,489,546 km (0.098 R)
• M17: 1,562,400 km (0.095 R)
• M18: 1,641,687 km (0.059 R)
• M19: 1,738,926 km (0.031 R)
• M20: 1,810,284 km (0.073 R)
• M21: 1,877,004 km (0.108 R)
• M22: 2,070,883 km (0.096 R)
• M23: 2,271,344 km (0.114 R)
• M24: 2,429,021 km (0.072 R)
• M25: 2,490,655 km (0.107 R)
• M26: 2,559,171 km (0.106 R)
• M27: 2,678,849 km (0.076 R)
• M28: 2,871,681 km (0.047 R)
• M29: 2,996,146 km (0.059 R)
• M30: 3,075,732 km (0.078 R)
• M31: 3,291,602 km (0.077 R)
• M32: 3,373,731 km (0.092 R)
• M33: 3,435,814 km (0.105 R)
• M34: 3,498,346 km (0.068 R)
• M35: 3,659,912 km (0.101 R)
• M36: 3,759,394 km (0.108 R)
• M37: 3,917,669 km (0.096 R)
• M38: 4,012,215 km (0.105 R)
• M39: 4,233,321 km (0.054 R)
• M40: 4,375,439 km (0.082 R)
• M41: 4,542,091 km (0.085 R)
• M42: 4,680,020 km (0.096 R)
• M43: 4,772,621 km (0.11 R)
• M44: 4,936,431 km (0.078 R)
• M45: 5,007,190 km (0.063 R)
• M46: 5,109,964 km (0.071 R)
• M47: 5,261,507 km (0.077 R)
• M48: 5,374,004 km (0.03 R)
• M49: 5,503,706 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 9.9

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.2 AU - 1.68 AU

Year: 1152 Days

Day: 14.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 67,902,907 km

• M1: 130,449 km (0.118 R)
• M2: 209,437 km (0.079 R)
• M3: 299,495 km (0.109 R)
• M4: 522,545 km (0.086 R)
• M5: 590,313 km (0.114 R)
• M6: 742,753 km (0.068 R)
• M7: 886,517 km (0.068 R)
• M8: 1,373,608 km (0.099 R)
• M9: 1,498,372 km (0.1 R)
• M10: 1,692,700 km (0.067 R)
• M11: 1,846,337 km (0.115 R)
• M12: 2,136,856 km (0.093 R)
• M13: 2,282,415 km (0.108 R)
• M14: 2,388,330 km (0.088 R)
• M15: 2,550,494 km (0.105 R)
• M16: 2,616,467 km (0.114 R)
• M17: 2,738,838 km (0.095 R)
• M18: 2,943,189 km (0.101 R)
• M19: 3,070,496 km (0.055 R)
• M20: 3,140,807 km (0.097 R)
• M21: 3,259,139 km (0.112 R)
• M22: 3,451,522 km (0.074 R)
• M23: 3,647,794 km (0.1 R)
• M24: 3,987,382 km (0.079 R)
• M25: 4,271,618 km (0.064 R)
• M26: 4,575,900 km (0.057 R)
• M27: 4,791,769 km (0.117 R)
• M28: 5,024,843 km (0.11 R)
• M29: 5,374,304 km (0.087 R)
• M30: 5,445,213 km (0.098 R)
• M31: 5,920,785 km (0.092 R)
• M32: 6,038,069 km (0.109 R)
• M33: 6,409,670 km (0.068 R)
• M34: 6,621,052 km (0.099 R)
• M35: 6,758,233 km (0.105 R)
• M36: 6,850,236 km (0.113 R)
• M37: 7,632,483 km (0.072 R)
• M38: 7,856,731 km (0.103 R)
• M39: 8,164,453 km (0.105 R)
• M40: 8,542,188 km (0.119 R)
• M41: 8,708,242 km (0.105 R)
• M42: 8,858,588 km (0.099 R)
• M43: 9,128,013 km (0.106 R)
• M44: 9,434,390 km (0.115 R)
• M45: 9,675,093 km (0.045 R)
• M46: 9,848,327 km (0.07 R)
• M47: 9,952,597 km (0.078 R)
• M48: 10,303,254 km (0.072 R)
• M49: 10,373,864 km (0.068 R)
• M50: 10,515,534 km (0.113 R)
• M51: 10,622,346 km (0.109 R)
• M52: 10,800,966 km (0.051 R)
• M53: 11,088,942 km (0.111 R)
• M54: 11,215,652 km (0.112 R)
• M55: 11,415,814 km (0.095 R)
• M56: 11,653,973 km (0.039 R)
• M57: 11,856,678 km (0.071 R)
• M58: 11,930,729 km (0.047 R)
• M59: 12,097,980 km (0.109 R)
• M60: 12,303,228 km (0.118 R)
• M61: 12,679,467 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 11.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.54 AU - 1.8 AU

Year: 1439 Days

Day: 5.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 67,902,907 km

• M1: 142,567 km (0.062 R)
• M2: 227,239 km (0.093 R)
• M3: 335,099 km (0.106 R)
• M4: 440,117 km (0.042 R)
• M5: 554,709 km (0.101 R)
• M6: 710,590 km (0.041 R)
• M7: 812,915 km (0.089 R)
• M8: 1,045,091 km (0.101 R)
• M9: 1,181,674 km (0.115 R)
• M10: 1,267,992 km (0.08 R)
• M11: 1,513,182 km (0.097 R)
• M12: 1,731,895 km (0.088 R)
• M13: 1,888,374 km (0.037 R)
• M14: 2,049,640 km (0.091 R)
• M15: 2,154,658 km (0.057 R)
• M16: 2,496,788 km (0.115 R)
• M17: 2,625,592 km (0.078 R)
• M18: 2,707,273 km (0.084 R)
• M19: 2,781,473 km (0.114 R)
• M20: 2,856,422 km (0.102 R)
• M21: 2,999,886 km (0.091 R)
• M22: 3,102,660 km (0.061 R)
• M23: 3,302,822 km (0.071 R)
• M24: 3,391,234 km (0.095 R)
• M25: 3,489,520 km (0.062 R)
• M26: 3,588,703 km (0.073 R)
• M27: 3,670,533 km (0.076 R)
• M28: 3,771,362 km (0.073 R)
• M29: 3,929,188 km (0.06 R)
• M30: 4,004,137 km (0.117 R)
• M31: 4,155,679 km (0.067 R)
• M32: 4,270,570 km (0.025 R)
• M33: 4,562,436 km (0.097 R)
• M34: 4,800,745 km (0.085 R)
• M35: 5,022,898 km (0.056 R)
• M36: 5,104,429 km (0.057 R)
• M37: 5,207,053 km (0.07 R)
• M38: 5,837,309 km (0.104 R)
• M39: 5,987,954 km (0.08 R)
• M40: 6,139,796 km (0.06 R)
• M41: 6,227,161 km (0.116 R)
• M42: 6,647,830 km (0.114 R)
• M43: 6,827,796 km (0.095 R)
• M44: 6,918,303 km (0.083 R)
• M45: 7,020,628 km (0.064 R)
• M46: 7,146,589 km (0.075 R)
• M47: 7,319,375 km (0.104 R)
• M48: 7,516,844 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724

Radius: 5.2

Gravity: 26.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.35 AU - 6.73 AU

Year: 11153 Days

Day: 16.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,902,907 km

• M1: 89,011 km (0.05 R)
• M2: 151,543 km (0.076 R)
• M3: 235,766 km (0.116 R)
• M4: 271,969 km (0.098 R)
• M5: 633,547 km (0.062 R)
• M6: 835,504 km (0.091 R)
• M7: 893,997 km (0.092 R)
• M8: 994,676 km (0.077 R)
• M9: 1,698,385 km (0.109 R)
• M10: 1,823,598 km (0.112 R)
• M11: 1,874,611 km (0.043 R)
• M12: 2,637,261 km (0.04 R)
• M13: 3,081,118 km (0.108 R)
• M14: 3,515,999 km (0.069 R)
• M15: 3,579,727 km (0.113 R)
• M16: 3,708,382 km (0.078 R)
• M17: 3,904,056 km (0.104 R)
• M18: 4,373,943 km (0.067 R)
• M19: 4,720,411 km (0.086 R)
• M20: 4,755,567 km (0.12 R)
• M21: 4,826,177 km (0.064 R)
• M22: 5,699,380 km (0.07 R)
• M23: 6,778,429 km (0.115 R)
• M24: 7,097,970 km (0.095 R)
• M25: 7,381,757 km (0.052 R)
• M26: 8,128,400 km (0.078 R)
• M27: 8,510,623 km (0.087 R)
• M28: 9,204,607 km (0.113 R)
• M29: 9,336,702 km (0.069 R)
• M30: 9,469,545 km (0.116 R)
• M31: 9,602,987 km (0.12 R)
• M32: 9,737,026 km (0.081 R)
• M33: 9,961,722 km (0.09 R)
• M34: 10,831,335 km (0.093 R)
• M35: 11,157,757 km (0.09 R)
• M36: 12,593,298 km (0.082 R)
• M37: 12,838,190 km (0.072 R)
• M38: 13,035,210 km (0.112 R)
• M39: 13,134,095 km (0.119 R)
• M40: 13,883,580 km (0.105 R)
• M41: 14,646,978 km (0.111 R)
• M42: 14,852,825 km (0.093 R)
• M43: 15,633,277 km (0.073 R)
• M44: 16,002,185 km (0.058 R)
• M45: 16,267,272 km (0.079 R)
• M46: 17,071,511 km (0.078 R)
• M47: 17,396,886 km (0.077 R)
• M48: 17,669,453 km (0.109 R)
• M49: 17,998,569 km (0.048 R)
• M50: 18,219,076 km (0.103 R)
• M51: 18,329,629 km (0.115 R)
• M52: 18,440,481 km (0.093 R)
• M53: 18,495,982 km (0.059 R)
• M54: 18,662,783 km (0.119 R)
• M55: 19,278,678 km (0.049 R)
• M56: 19,901,154 km (0.04 R)
• M57: 21,282,092 km (0.074 R)
• M58: 22,991,547 km (0.101 R)
• M59: 23,772,149 km (0.098 R)
• M60: 24,744,685 km (0.079 R)
• M61: 26,415,094 km (0.114 R)
• M62: 27,612,177 km (0.064 R)
• M63: 28,249,464 km (0.084 R)
• M64: 30,189,748 km (0.035 R)
• M65: 30,912,006 km (0.102 R)
• M66: 31,242,169 km (0.065 R)
• M67: 31,440,835 km (0.091 R)
• M68: 33,045,122 km (0.073 R)
• M69: 33,382,615 km (0.112 R)
• M70: 36,680,949 km (0.044 R)
• M71: 36,960,398 km (0.062 R)
• M72: 37,381,067 km (0.102 R)
• M73: 37,662,311 km (0.111 R)
• M74: 38,085,524 km (0.087 R)
• M75: 39,293,227 km (0.097 R)
• M76: 41,746,034 km (0.119 R)
• M77: 41,891,892 km (0.085 R)
• M78: 42,476,969 km (0.09 R)
• M79: 42,697,027 km (0.039 R)
• M80: 43,507,100 km (0.106 R)
• M81: 44,396,758 km (0.095 R)
• M82: 44,471,109 km (0.068 R)
• M83: 45,367,200 km (0.062 R)
• M84: 45,442,148 km (0.118 R)
• M85: 45,517,097 km (0.092 R)
• M86: 45,817,489 km (0.117 R)
• M87: 46,420,219 km (0.11 R)
• M88: 46,798,103 km (0.09 R)
• M89: 47,101,338 km (0.074 R)
• M90: 47,709,454 km (0.034 R)
• M91: 47,938,338 km (0.112 R)
• M92: 48,090,928 km (0.059 R)
• M93: 49,164,443 km (0.062 R)
• M94: 49,241,486 km (0.081 R)
• M95: 50,013,411 km (0.05 R)
• M96: 50,633,943 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.1

Radius: 5.1

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.64 AU - 10.72 AU

Year: 21660 Days

Day: 18.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,902,907 km

• M1: 65,524 km (0.103 R)
• M2: 111,899 km (0.08 R)
• M3: 381,325 km (0.109 R)
• M4: 470,037 km (0.103 R)
• M5: 1,484,759 km (0.116 R)
• M6: 1,987,408 km (0.093 R)
• M7: 2,208,663 km (0.069 R)
• M8: 2,371,575 km (0.074 R)
• M9: 2,437,847 km (0.103 R)
• M10: 2,743,625 km (0.069 R)
• M11: 2,883,499 km (0.111 R)
• M12: 3,133,776 km (0.106 R)
• M13: 3,503,433 km (0.067 R)
• M14: 4,818,547 km (0.073 R)
• M15: 6,268,151 km (0.094 R)
• M16: 6,591,881 km (0.105 R)
• M17: 6,685,379 km (0.116 R)
• M18: 8,139,620 km (0.104 R)
• M19: 8,645,261 km (0.072 R)
• M20: 8,799,048 km (0.086 R)
• M21: 9,265,494 km (0.032 R)
• M22: 11,602,960 km (0.1 R)
• M23: 13,217,121 km (0.095 R)
• M24: 13,453,486 km (0.082 R)
• M25: 14,170,658 km (0.047 R)
• M26: 14,412,558 km (0.12 R)
• M27: 14,900,247 km (0.059 R)
• M28: 15,331,538 km (0.035 R)
• M29: 15,455,554 km (0.047 R)
• M30: 15,579,721 km (0.119 R)
• M31: 15,766,868 km (0.094 R)
• M32: 16,713,373 km (0.109 R)
• M33: 17,483,653 km (0.111 R)
• M34: 18,265,601 km (0.092 R)
• M35: 19,325,651 km (0.073 R)
• M36: 21,021,792 km (0.048 R)
• M37: 21,435,879 km (0.092 R)
• M38: 22,835,517 km (0.095 R)
• M39: 23,689,421 km (0.047 R)
• M40: 24,989,726 km (0.088 R)
• M41: 25,722,157 km (0.095 R)
• M42: 25,795,759 km (0.059 R)
• M43: 26,090,916 km (0.108 R)
• M44: 26,164,967 km (0.112 R)
• M45: 26,387,269 km (0.059 R)
• M46: 27,508,505 km (0.117 R)
• M47: 27,659,150 km (0.081 R)
• M48: 27,961,188 km (0.112 R)
• M49: 28,416,564 km (0.073 R)
• M50: 28,721,445 km (0.084 R)
• M51: 28,950,778 km (0.072 R)
• M52: 29,027,372 km (0.089 R)
• M53: 29,796,904 km (0.034 R)
• M54: 29,951,738 km (0.103 R)
• M55: 31,277,624 km (0.093 R)
• M56: 33,342,224 km (0.063 R)
• M57: 33,824,976 km (0.094 R)
• M58: 35,450,507 km (0.069 R)
• M59: 35,614,466 km (0.059 R)
• M60: 36,769,212 km (0.08 R)
• M61: 37,101,469 km (0.115 R)
• M62: 38,355,847 km (0.078 R)
• M63: 39,115,206 km (0.076 R)
• M64: 40,820,472 km (0.071 R)
• M65: 42,723,955 km (0.073 R)
• M66: 43,423,325 km (0.103 R)
• M67: 43,774,431 km (0.06 R)
• M68: 44,479,486 km (0.054 R)
• M69: 46,616,940 km (0.073 R)
• M70: 46,796,458 km (0.118 R)
• M71: 48,151,067 km (0.099 R)
• M72: 48,241,723 km (0.064 R)
• M73: 49,335,283 km (0.083 R)
• M74: 49,518,391 km (0.093 R)
• M75: 50,344,919 km (0.099 R)
• M76: 53,320,421 km (0.095 R)
• M77: 53,508,316 km (0.095 R)
• M78: 54,829,415 km (0.114 R)
• M79: 56,065,841 km (0.044 R)
• M80: 56,543,806 km (0.12 R)
• M81: 56,927,076 km (0.103 R)
• M82: 57,600,117 km (0.072 R)
• M83: 58,372,341 km (0.081 R)
• M84: 58,662,860 km (0.058 R)
• M85: 59,439,872 km (0.117 R)
• M86: 59,927,261 km (0.101 R)
• M87: 61,889,836 km (0.101 R)
• M88: 62,186,040 km (0.085 R)
• M89: 62,383,808 km (0.068 R)
• M90: 63,674,239 km (0.094 R)
• M91: 64,272,780 km (0.117 R)
• M92: 64,372,712 km (0.086 R)
• M93: 67,801,196 km (0.12 R)
• M94: 67,902,922 km (0.104 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: 301 - 14,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit