🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 8.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.71 AU - 0.97 AU

Year: 497 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 53,834,460 km

• M1: 109,655 km (0.091 R)
• M2: 175,030 km (0.117 R)
• M3: 233,223 km (0.079 R)
• M4: 377,435 km (0.113 R)
• M5: 474,524 km (0.084 R)
• M6: 550,670 km (0.06 R)
• M7: 627,413 km (0.089 R)
• M8: 729,140 km (0.114 R)
• M9: 792,869 km (0.065 R)
• M10: 849,866 km (0.086 R)
• M11: 912,846 km (0.094 R)
• M12: 977,622 km (0.058 R)
• M13: 1,116,748 km (0.065 R)
• M14: 1,309,281 km (0.106 R)
• M15: 1,399,039 km (0.118 R)
• M16: 1,458,130 km (0.076 R)
• M17: 1,618,350 km (0.028 R)
• M18: 1,703,471 km (0.109 R)
• M19: 1,890,319 km (0.095 R)
• M20: 1,962,126 km (0.059 R)
• M21: 2,022,713 km (0.078 R)
• M22: 2,090,032 km (0.076 R)
• M23: 2,347,789 km (0.085 R)
• M24: 2,418,698 km (0.065 R)
• M25: 2,477,341 km (0.102 R)
• M26: 2,562,761 km (0.105 R)
• M27: 2,622,600 km (0.1 R)
• M28: 2,797,779 km (0.112 R)
• M29: 2,873,177 km (0.059 R)
• M30: 2,991,060 km (0.102 R)
• M31: 3,061,072 km (0.099 R)
• M32: 3,117,470 km (0.058 R)
• M33: 3,224,283 km (0.088 R)
• M34: 3,412,327 km (0.097 R)
• M35: 3,478,300 km (0.081 R)
• M36: 3,596,482 km (0.069 R)
• M37: 3,701,201 km (0.115 R)
• M38: 3,998,003 km (0.102 R)
• M39: 4,247,233 km (0.042 R)
• M40: 4,302,435 km (0.053 R)
• M41: 4,517,706 km (0.116 R)
• M42: 4,630,802 km (0.099 R)
• M43: 4,909,204 km (0.083 R)
• M44: 5,008,686 km (0.094 R)
• M45: 5,083,934 km (0.091 R)
• M46: 5,499,517 km (0.108 R)
• M47: 5,698,482 km (0.056 R)
• M48: 5,917,344 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 14.2

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.45 AU - 2.09 AU

Year: 1520 Days

Day: 13 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 53,834,460 km

• M1: 199,713 km (0.072 R)
• M2: 296,802 km (0.056 R)
• M3: 446,250 km (0.105 R)
• M4: 559,795 km (0.102 R)
• M5: 771,327 km (0.086 R)
• M6: 884,423 km (0.115 R)
• M7: 1,078,301 km (0.115 R)
• M8: 1,172,249 km (0.091 R)
• M9: 1,323,492 km (0.104 R)
• M10: 1,510,191 km (0.092 R)
• M11: 1,686,118 km (0.097 R)
• M12: 1,952,851 km (0.12 R)
• M13: 2,211,356 km (0.115 R)
• M14: 2,458,641 km (0.077 R)
• M15: 2,774,592 km (0.097 R)
• M16: 3,041,923 km (0.092 R)
• M17: 3,203,938 km (0.116 R)
• M18: 3,292,500 km (0.109 R)
• M19: 3,536,793 km (0.112 R)
• M20: 3,654,826 km (0.04 R)
• M21: 3,813,998 km (0.062 R)
• M22: 4,404,012 km (0.082 R)
• M23: 4,545,382 km (0.118 R)
• M24: 5,022,749 km (0.086 R)
• M25: 5,230,241 km (0.055 R)
• M26: 5,365,178 km (0.112 R)
• M27: 5,486,053 km (0.097 R)
• M28: 5,592,567 km (0.074 R)
• M29: 5,776,871 km (0.102 R)
• M30: 5,885,330 km (0.079 R)
• M31: 6,598,612 km (0.047 R)
• M32: 6,793,688 km (0.09 R)
• M33: 6,924,586 km (0.087 R)
• M34: 7,073,137 km (0.108 R)
• M35: 7,474,059 km (0.077 R)
• M36: 7,711,471 km (0.112 R)
• M37: 8,246,134 km (0.107 R)
• M38: 8,509,127 km (0.1 R)
• M39: 8,632,844 km (0.069 R)
• M40: 9,007,587 km (0.085 R)
• M41: 9,369,464 km (0.086 R)
• M42: 9,515,621 km (0.107 R)
• M43: 9,643,976 km (0.052 R)
• M44: 9,847,130 km (0.07 R)
• M45: 10,370,424 km (0.113 R)
• M46: 10,768,952 km (0.1 R)
• M47: 10,922,141 km (0.095 R)
• M48: 11,075,927 km (0.032 R)
• M49: 11,385,894 km (0.116 R)
• M50: 11,679,106 km (0.112 R)
• M51: 12,332,848 km (0.113 R)
• M52: 12,836,096 km (0.098 R)
• M53: 12,957,868 km (0.105 R)
• M54: 13,100,435 km (0.117 R)
• M55: 13,305,085 km (0.072 R)
• M56: 13,490,138 km (0.049 R)
• M57: 13,614,005 km (0.115 R)
• M58: 13,717,526 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.9

Radius: 13.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.41 AU - 3.07 AU

Year: 2928 Days

Day: 5.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,834,460 km

• M1: 181,761 km (0.038 R)
• M2: 364,570 km (0.039 R)
• M3: 458,817 km (0.052 R)
• M4: 564,433 km (0.093 R)
• M5: 733,329 km (0.089 R)
• M6: 834,307 km (0.059 R)
• M7: 940,671 km (0.113 R)
• M8: 1,115,103 km (0.064 R)
• M9: 1,256,173 km (0.076 R)
• M10: 1,497,475 km (0.091 R)
• M11: 1,667,119 km (0.073 R)
• M12: 1,767,050 km (0.09 R)
• M13: 1,960,181 km (0.11 R)
• M14: 2,146,879 km (0.108 R)
• M15: 2,452,358 km (0.108 R)
• M16: 2,581,610 km (0.105 R)
• M17: 3,152,326 km (0.063 R)
• M18: 3,309,105 km (0.1 R)
• M19: 3,436,413 km (0.051 R)
• M20: 3,646,897 km (0.112 R)
• M21: 3,811,754 km (0.106 R)
• M22: 3,945,494 km (0.112 R)
• M23: 4,303,931 km (0.061 R)
• M24: 4,798,651 km (0.12 R)
• M25: 4,906,960 km (0.116 R)
• M26: 5,034,417 km (0.067 R)
• M27: 5,126,270 km (0.096 R)
• M28: 5,386,271 km (0.043 R)
• M29: 5,650,611 km (0.103 R)
• M30: 5,841,946 km (0.087 R)
• M31: 6,251,097 km (0.072 R)
• M32: 6,369,728 km (0.103 R)
• M33: 6,509,153 km (0.118 R)
• M34: 6,770,650 km (0.087 R)
• M35: 7,118,016 km (0.078 R)
• M36: 7,408,386 km (0.091 R)
• M37: 7,534,048 km (0.099 R)
• M38: 7,639,365 km (0.079 R)
• M39: 7,936,765 km (0.105 R)
• M40: 8,086,962 km (0.078 R)
• M41: 9,007,737 km (0.058 R)
• M42: 9,299,452 km (0.118 R)
• M43: 9,480,615 km (0.091 R)
• M44: 9,869,420 km (0.06 R)
• M45: 11,331,440 km (0.049 R)
• M46: 11,525,020 km (0.072 R)
• M47: 11,744,181 km (0.044 R)
• M48: 12,087,807 km (0.088 R)
• M49: 12,609,455 km (0.095 R)
• M50: 12,734,668 km (0.11 R)
• M51: 13,037,155 km (0.051 R)
• M52: 13,316,454 km (0.088 R)
• M53: 13,444,061 km (0.078 R)
• M54: 14,192,200 km (0.026 R)
• M55: 14,558,266 km (0.079 R)
• M56: 14,689,763 km (0.043 R)
• M57: 15,380,007 km (0.118 R)
• M58: 15,621,309 km (0.035 R)
• M59: 15,863,957 km (0.08 R)
• M60: 16,517,251 km (0.055 R)
• M61: 16,792,062 km (0.06 R)
• M62: 17,040,544 km (0.092 R)
• M63: 17,179,221 km (0.063 R)
• M64: 17,625,472 km (0.041 R)
• M65: 18,472,345 km (0.055 R)
• M66: 18,643,335 km (0.111 R)
• M67: 18,814,775 km (0.069 R)
• M68: 19,274,788 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 8.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.49 AU - 6.37 AU

Year: 8170 Days

Day: 8.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,834,460 km

• M1: 133,591 km (0.1 R)
• M2: 187,895 km (0.084 R)
• M3: 264,639 km (0.077 R)
• M4: 368,460 km (0.115 R)
• M5: 593,455 km (0.093 R)
• M6: 835,803 km (0.052 R)
• M7: 1,072,018 km (0.104 R)
• M8: 2,084,347 km (0.071 R)
• M9: 2,455,499 km (0.065 R)
• M10: 2,769,805 km (0.117 R)
• M11: 3,218,149 km (0.1 R)
• M12: 3,423,098 km (0.108 R)
• M13: 3,745,781 km (0.075 R)
• M14: 4,078,337 km (0.093 R)
• M15: 4,137,129 km (0.11 R)
• M16: 5,053,117 km (0.057 R)
• M17: 5,452,842 km (0.084 R)
• M18: 5,517,768 km (0.089 R)
• M19: 5,896,101 km (0.082 R)
• M20: 6,197,989 km (0.113 R)
• M21: 7,546,016 km (0.054 R)
• M22: 7,654,773 km (0.106 R)
• M23: 9,019,256 km (0.074 R)
• M24: 9,542,699 km (0.087 R)
• M25: 10,336,465 km (0.095 R)
• M26: 11,358,218 km (0.072 R)
• M27: 11,420,451 km (0.108 R)
• M28: 11,796,839 km (0.104 R)
• M29: 12,518,799 km (0.087 R)
• M30: 12,669,294 km (0.089 R)
• M31: 13,320,793 km (0.075 R)
• M32: 13,716,928 km (0.11 R)
• M33: 14,453,249 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.7

Radius: 3.6

Gravity: 68.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.5 AU - 6.72 AU

Year: 9752 Days

Day: 22.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 53,834,460 km

• M1: 74,949 km (0.104 R)
• M2: 285,582 km (0.058 R)
• M3: 585,376 km (0.082 R)
• M4: 671,994 km (0.104 R)
• M5: 781,499 km (0.106 R)
• M6: 819,198 km (0.102 R)
• M7: 976,425 km (0.108 R)
• M8: 1,273,975 km (0.11 R)
• M9: 1,386,623 km (0.036 R)
• M10: 1,744,012 km (0.117 R)
• M11: 2,371,276 km (0.087 R)
• M12: 2,481,978 km (0.11 R)
• M13: 3,647,794 km (0.119 R)
• M14: 3,807,864 km (0.115 R)
• M15: 3,872,490 km (0.103 R)
• M16: 4,101,824 km (0.115 R)
• M17: 4,135,035 km (0.086 R)
• M18: 4,437,073 km (0.109 R)
• M19: 4,539,248 km (0.058 R)
• M20: 4,607,914 km (0.116 R)
• M21: 5,026,788 km (0.09 R)
• M22: 5,530,783 km (0.109 R)
• M23: 5,640,887 km (0.047 R)
• M24: 5,677,838 km (0.104 R)
• M25: 5,751,739 km (0.079 R)
• M26: 5,975,537 km (0.056 R)
• M27: 6,547,450 km (0.109 R)
• M28: 7,660,757 km (0.093 R)
• M29: 8,155,478 km (0.102 R)
• M30: 8,238,953 km (0.077 R)
• M31: 8,788,426 km (0.076 R)
• M32: 8,959,865 km (0.088 R)
• M33: 9,922,378 km (0.075 R)
• M34: 10,056,268 km (0.079 R)
• M35: 10,963,280 km (0.092 R)
• M36: 11,194,109 km (0.095 R)
• M37: 11,426,585 km (0.07 R)
• M38: 11,613,582 km (0.088 R)
• M39: 12,181,007 km (0.111 R)
• M40: 12,324,172 km (0.089 R)
• M41: 12,805,727 km (0.096 R)
• M42: 13,787,089 km (0.12 R)
• M43: 14,036,170 km (0.109 R)
• M44: 14,337,011 km (0.071 R)
• M45: 15,355,324 km (0.117 R)
• M46: 16,607,608 km (0.108 R)
• M47: 16,925,802 km (0.077 R)
• M48: 17,032,316 km (0.12 R)
• M49: 17,622,031 km (0.077 R)
• M50: 17,892,205 km (0.026 R)
• M51: 18,109,421 km (0.11 R)
• M52: 18,656,350 km (0.087 R)
• M53: 18,766,305 km (0.097 R)
• M54: 20,385,702 km (0.06 R)
• M55: 20,498,947 km (0.11 R)
• M56: 21,817,204 km (0.085 R)
• M57: 21,932,993 km (0.09 R)
• M58: 22,049,230 km (0.118 R)
• M59: 22,398,691 km (0.118 R)
• M60: 22,632,811 km (0.093 R)
• M61: 23,044,355 km (0.084 R)
• M62: 23,339,961 km (0.108 R)
• M63: 23,934,612 km (0.092 R)
• M64: 24,353,935 km (0.096 R)
• M65: 24,414,073 km (0.045 R)
• M66: 24,654,926 km (0.065 R)
• M67: 24,896,526 km (0.066 R)
• M68: 25,321,384 km (0.052 R)
• M69: 26,424,669 km (0.107 R)
• M70: 26,858,054 km (0.108 R)
• M71: 28,171,972 km (0.098 R)
• M72: 28,424,643 km (0.062 R)
• M73: 28,551,202 km (0.082 R)
• M74: 28,741,491 km (0.117 R)
• M75: 28,804,920 km (0.065 R)
• M76: 29,634,889 km (0.106 R)
• M77: 30,992,041 km (0.081 R)
• M78: 31,907,879 km (0.105 R)
• M79: 32,303,117 km (0.065 R)
• M80: 33,365,112 km (0.107 R)
• M81: 34,303,689 km (0.065 R)
• M82: 36,756,646 km (0.109 R)
• M83: 38,703,363 km (0.025 R)
• M84: 40,185,130 km (0.096 R)
• M85: 41,829,210 km (0.113 R)
• M86: 42,045,230 km (0.116 R)
• M87: 42,261,698 km (0.118 R)
• M88: 43,640,990 km (0.045 R)
• M89: 43,860,151 km (0.065 R)
• M90: 44,006,458 km (0.115 R)
• M91: 44,740,385 km (0.11 R)
• M92: 47,041,050 km (0.051 R)
• M93: 47,866,681 km (0.077 R)
• M94: 49,076,030 km (0.091 R)
• M95: 49,836,885 km (0.073 R)
• M96: 50,295,403 km (0.045 R)
• M97: 51,293,520 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.2

Radius: 6.2

Gravity: 14.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.89 AU - 8.17 AU

Year: 13342 Days

Day: 15.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 155.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,834,460 km

• M1: 156,779 km (0.111 R)
• M2: 196,272 km (0.088 R)
• M3: 289,621 km (0.114 R)
• M4: 1,051,374 km (0.06 R)
• M5: 1,552,826 km (0.051 R)
• M6: 1,880,146 km (0.065 R)
• M7: 2,092,126 km (0.047 R)
• M8: 2,396,109 km (0.089 R)
• M9: 2,567,847 km (0.108 R)
• M10: 2,803,015 km (0.069 R)
• M11: 2,923,292 km (0.104 R)
• M12: 3,014,696 km (0.113 R)
• M13: 3,231,464 km (0.115 R)
• M14: 4,114,241 km (0.081 R)
• M15: 4,250,973 km (0.076 R)
• M16: 4,885,268 km (0.102 R)
• M17: 5,176,685 km (0.084 R)
• M18: 5,473,636 km (0.117 R)
• M19: 6,084,295 km (0.094 R)
• M20: 6,716,346 km (0.051 R)
• M21: 7,286,314 km (0.094 R)
• M22: 7,410,480 km (0.11 R)
• M23: 7,787,317 km (0.075 R)
• M24: 7,914,176 km (0.067 R)
• M25: 8,256,157 km (0.112 R)
• M26: 8,778,104 km (0.102 R)
• M27: 9,445,610 km (0.108 R)
• M28: 9,762,607 km (0.069 R)
• M29: 10,547,099 km (0.053 R)
• M30: 10,593,923 km (0.077 R)
• M31: 10,970,610 km (0.076 R)
• M32: 11,256,043 km (0.083 R)
• M33: 12,323,274 km (0.048 R)
• M34: 15,024,114 km (0.078 R)
• M35: 15,393,920 km (0.092 R)
• M36: 16,739,403 km (0.118 R)
• M37: 17,232,927 km (0.066 R)
• M38: 17,509,234 km (0.106 R)
• M39: 17,620,236 km (0.107 R)
• M40: 17,842,688 km (0.104 R)
• M41: 18,628,824 km (0.104 R)
• M42: 18,969,309 km (0.105 R)
• M43: 20,584,817 km (0.091 R)
• M44: 21,408,951 km (0.109 R)
• M45: 21,944,512 km (0.077 R)
• M46: 22,004,201 km (0.1 R)
• M47: 22,243,857 km (0.054 R)
• M48: 22,424,122 km (0.107 R)
• M49: 22,725,712 km (0.12 R)
• M50: 22,968,060 km (0.112 R)
• M51: 24,563,222 km (0.111 R)
• M52: 24,811,854 km (0.1 R)
• M53: 25,186,298 km (0.067 R)
• M54: 25,751,478 km (0.088 R)
• M55: 27,214,695 km (0.113 R)
• M56: 28,313,491 km (0.09 R)
• M57: 28,835,588 km (0.086 R)
• M58: 29,823,084 km (0.069 R)
• M59: 30,687,759 km (0.113 R)
• M60: 31,493,344 km (0.061 R)
• M61: 31,966,372 km (0.09 R)
• M62: 33,056,641 km (0.079 R)
• M63: 33,882,123 km (0.103 R)
• M64: 34,089,615 km (0.074 R)
• M65: 34,228,142 km (0.045 R)
• M66: 34,714,635 km (0.08 R)
• M67: 35,905,284 km (0.049 R)
• M68: 36,046,205 km (0.102 R)
• M69: 36,328,796 km (0.053 R)
• M70: 37,109,397 km (0.035 R)
• M71: 37,967,192 km (0.088 R)
• M72: 38,110,806 km (0.043 R)
• M73: 39,921,239 km (0.073 R)
• M74: 40,800,126 km (0.112 R)
• M75: 41,537,345 km (0.076 R)
• M76: 42,130,351 km (0.054 R)
• M77: 42,279,051 km (0.057 R)
• M78: 43,174,843 km (0.115 R)
• M79: 43,474,787 km (0.114 R)
• M80: 46,128,952 km (0.116 R)
• M81: 47,591,720 km (0.088 R)
• M82: 47,901,537 km (0.114 R)
• M83: 48,679,297 km (0.087 R)
• M84: 49,226,077 km (0.084 R)
• M85: 49,617,874 km (0.108 R)
• M86: 50,168,244 km (0.106 R)
• M87: 50,483,597 km (0.033 R)
• M88: 50,562,435 km (0.11 R)
• M89: 51,195,533 km (0.094 R)
• M90: 51,512,980 km (0.06 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: 445 - 15,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit