🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.1

Radius: 8.2

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.73 AU - 1.15 AU

Year: 598 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 56,145,233 km

• M1: 136,433 km (0.096 R)
• M2: 225,594 km (0.095 R)
• M3: 287,078 km (0.057 R)
• M4: 359,783 km (0.104 R)
• M5: 451,636 km (0.075 R)
• M6: 539,899 km (0.073 R)
• M7: 670,348 km (0.105 R)
• M8: 768,185 km (0.109 R)
• M9: 937,231 km (0.084 R)
• M10: 1,058,555 km (0.105 R)
• M11: 1,123,929 km (0.096 R)
• M12: 1,207,853 km (0.073 R)
• M13: 1,370,017 km (0.111 R)
• M14: 1,441,824 km (0.09 R)
• M15: 1,496,428 km (0.092 R)
• M16: 1,551,928 km (0.114 R)
• M17: 1,664,875 km (0.081 R)
• M18: 1,722,320 km (0.118 R)
• M19: 1,892,413 km (0.076 R)
• M20: 1,959,283 km (0.097 R)
• M21: 2,027,051 km (0.026 R)
• M22: 2,081,654 km (0.112 R)
• M23: 2,137,006 km (0.109 R)
• M24: 2,227,811 km (0.081 R)
• M25: 2,391,771 km (0.112 R)
• M26: 2,581,910 km (0.081 R)
• M27: 2,678,849 km (0.045 R)
• M28: 3,086,653 km (0.108 R)
• M29: 3,205,733 km (0.118 R)
• M30: 3,293,996 km (0.086 R)
• M31: 3,431,925 km (0.114 R)
• M32: 3,605,159 km (0.088 R)
• M33: 3,781,236 km (0.093 R)
• M34: 3,866,058 km (0.093 R)
• M35: 3,925,747 km (0.072 R)
• M36: 4,063,527 km (0.063 R)
• M37: 4,124,413 km (0.092 R)
• M38: 4,344,023 km (0.11 R)
• M39: 4,657,879 km (0.079 R)
• M40: 4,739,859 km (0.076 R)
• M41: 5,062,990 km (0.039 R)
• M42: 5,393,302 km (0.059 R)
• M43: 5,469,897 km (0.1 R)
• M44: 5,585,237 km (0.041 R)
• M45: 5,720,922 km (0.117 R)
• M46: 5,818,609 km (0.092 R)
• M47: 5,896,998 km (0.044 R)
• M48: 6,084,893 km (0.096 R)
• M49: 6,264,710 km (0.092 R)
• M50: 6,395,608 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 10.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.86 AU - 3.04 AU

Year: 3324 Days

Day: 12 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,145,233 km

• M1: 208,539 km (0.101 R)
• M2: 304,880 km (0.039 R)
• M3: 382,223 km (0.097 R)
• M4: 638,633 km (0.119 R)
• M5: 989,889 km (0.079 R)
• M6: 1,062,893 km (0.108 R)
• M7: 1,159,832 km (0.053 R)
• M8: 1,553,125 km (0.092 R)
• M9: 2,040,365 km (0.101 R)
• M10: 2,371,874 km (0.101 R)
• M11: 2,529,700 km (0.107 R)
• M12: 2,646,686 km (0.075 R)
• M13: 2,840,564 km (0.102 R)
• M14: 2,962,337 km (0.069 R)
• M15: 3,482,938 km (0.065 R)
• M16: 3,762,386 km (0.119 R)
• M17: 3,829,107 km (0.07 R)
• M18: 3,913,331 km (0.11 R)
• M19: 4,066,220 km (0.111 R)
• M20: 4,169,293 km (0.114 R)
• M21: 4,360,628 km (0.081 R)
• M22: 4,806,131 km (0.042 R)
• M23: 5,416,490 km (0.09 R)
• M24: 5,625,478 km (0.11 R)
• M25: 6,051,533 km (0.081 R)
• M26: 6,467,864 km (0.112 R)
• M27: 6,913,965 km (0.06 R)
• M28: 7,078,822 km (0.048 R)
• M29: 7,793,451 km (0.109 R)
• M30: 8,051,208 km (0.102 R)
• M31: 8,289,966 km (0.09 R)
• M32: 8,531,118 km (0.106 R)
• M33: 9,177,829 km (0.097 R)
• M34: 9,268,336 km (0.088 R)
• M35: 9,450,097 km (0.077 R)
• M36: 9,564,390 km (0.1 R)
• M37: 10,026,049 km (0.12 R)
• M38: 10,306,396 km (0.09 R)
• M39: 10,494,889 km (0.113 R)
• M40: 10,636,857 km (0.084 R)
• M41: 10,708,216 km (0.053 R)
• M42: 10,923,038 km (0.096 R)
• M43: 11,042,866 km (0.119 R)
• M44: 11,163,292 km (0.053 R)
• M45: 11,259,933 km (0.091 R)
• M46: 11,332,637 km (0.097 R)
• M47: 11,551,499 km (0.075 R)
• M48: 11,649,186 km (0.06 R)
• M49: 11,870,142 km (0.09 R)
• M50: 11,993,560 km (0.055 R)
• M51: 12,391,042 km (0.118 R)
• M52: 12,566,371 km (0.1 R)
• M53: 12,666,901 km (0.097 R)
• M54: 12,767,729 km (0.057 R)
• M55: 12,995,567 km (0.034 R)
• M56: 13,583,935 km (0.08 R)
• M57: 14,024,352 km (0.082 R)
• M58: 14,548,692 km (0.072 R)
• M59: 14,839,660 km (0.052 R)
• M60: 15,052,538 km (0.068 R)
• M61: 15,239,685 km (0.113 R)
• M62: 15,427,580 km (0.104 R)
• M63: 15,832,840 km (0.082 R)
• M64: 16,488,528 km (0.081 R)
• M65: 16,986,090 km (0.092 R)
• M66: 17,600,937 km (0.078 R)
• M67: 18,052,723 km (0.066 R)
• M68: 18,137,844 km (0.106 R)
• M69: 18,223,115 km (0.086 R)
• M70: 18,308,535 km (0.076 R)
• M71: 18,622,841 km (0.079 R)
• M72: 18,708,859 km (0.093 R)
• M73: 18,852,623 km (0.099 R)
• M74: 19,314,731 km (0.096 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.7

Radius: 4.4

Gravity: 43.01 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.14 AU - 9.22 AU

Year: 13962 Days

Day: 15.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,145,233 km

• M1: 56,698 km (0.049 R)
• M2: 92,152 km (0.096 R)
• M3: 184,005 km (0.112 R)
• M4: 222,003 km (0.105 R)
• M5: 455,077 km (0.108 R)
• M6: 509,082 km (0.096 R)
• M7: 546,481 km (0.111 R)
• M8: 604,375 km (0.049 R)
• M9: 768,634 km (0.117 R)
• M10: 1,262,606 km (0.08 R)
• M11: 1,721,572 km (0.063 R)
• M12: 1,749,996 km (0.05 R)
• M13: 2,384,141 km (0.09 R)
• M14: 3,221,889 km (0.096 R)
• M15: 3,327,954 km (0.117 R)
• M16: 3,435,366 km (0.098 R)
• M17: 4,373,195 km (0.069 R)
• M18: 4,569,766 km (0.081 R)
• M19: 5,510,587 km (0.1 R)
• M20: 6,068,138 km (0.038 R)
• M21: 6,419,993 km (0.071 R)
• M22: 6,643,342 km (0.061 R)
• M23: 7,235,899 km (0.103 R)
• M24: 7,561,873 km (0.095 R)
• M25: 7,940,356 km (0.101 R)
• M26: 8,715,722 km (0.077 R)
• M27: 8,814,307 km (0.085 R)
• M28: 8,962,857 km (0.048 R)
• M29: 9,616,450 km (0.113 R)
• M30: 10,441,632 km (0.1 R)
• M31: 10,546,351 km (0.09 R)
• M32: 10,968,815 km (0.088 R)
• M33: 11,830,200 km (0.107 R)
• M34: 12,048,912 km (0.101 R)
• M35: 12,993,473 km (0.087 R)
• M36: 13,788,885 km (0.075 R)
• M37: 13,961,371 km (0.102 R)
• M38: 14,600,154 km (0.092 R)
• M39: 16,086,708 km (0.099 R)
• M40: 16,328,907 km (0.113 R)
• M41: 16,572,452 km (0.106 R)
• M42: 19,910,280 km (0.052 R)
• M43: 20,957,465 km (0.089 R)
• M44: 22,089,472 km (0.109 R)
• M45: 22,629,072 km (0.088 R)
• M46: 23,173,159 km (0.049 R)
• M47: 25,040,440 km (0.104 R)
• M48: 26,169,604 km (0.083 R)
• M49: 26,454,588 km (0.032 R)
• M50: 26,955,592 km (0.084 R)
• M51: 27,027,399 km (0.056 R)
• M52: 27,315,374 km (0.067 R)
• M53: 27,894,318 km (0.032 R)
• M54: 29,211,827 km (0.097 R)
• M55: 29,285,578 km (0.078 R)
• M56: 31,830,837 km (0.067 R)
• M57: 32,363,555 km (0.097 R)
• M58: 32,516,444 km (0.09 R)
• M59: 32,976,158 km (0.113 R)
• M60: 33,129,795 km (0.041 R)
• M61: 33,360,774 km (0.092 R)
• M62: 37,770,321 km (0.05 R)
• M63: 38,900,832 km (0.041 R)
• M64: 39,633,562 km (0.119 R)
• M65: 41,029,909 km (0.07 R)
• M66: 41,112,487 km (0.106 R)
• M67: 41,692,627 km (0.046 R)
• M68: 41,942,007 km (0.088 R)
• M69: 43,870,473 km (0.095 R)
• M70: 44,718,095 km (0.042 R)
• M71: 46,773,869 km (0.062 R)
• M72: 46,860,336 km (0.091 R)
• M73: 47,119,589 km (0.114 R)
• M74: 47,206,057 km (0.11 R)
• M75: 47,379,441 km (0.079 R)
• M76: 48,948,124 km (0.038 R)
• M77: 49,123,453 km (0.088 R)
• M78: 50,268,325 km (0.037 R)
• M79: 50,622,274 km (0.068 R)
• M80: 50,710,985 km (0.061 R)
• M81: 51,689,355 km (0.102 R)
• M82: 51,778,665 km (0.093 R)
• M83: 52,674,009 km (0.054 R)
• M84: 54,389,298 km (0.088 R)
• M85: 55,573,365 km (0.105 R)
• M86: 55,664,769 km (0.103 R)
• M87: 55,847,877 km (0.097 R)
• M88: 56,122,838 km (0.071 R)
• M89: 56,765,959 km (0.114 R)
• M90: 57,319,322 km (0.106 R)
• M91: 58,431,133 km (0.117 R)
• M92: 60,018,516 km (0.114 R)
• M93: 60,206,261 km (0.113 R)
• M94: 61,053,285 km (0.052 R)
• M95: 61,147,531 km (0.118 R)
• M96: 61,336,473 km (0.073 R)
• M97: 61,998,893 km (0.025 R)
• M98: 62,378,572 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.4

Radius: 4.7

Gravity: 38.09 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.78 AU - 8 AU

Year: 14539 Days

Day: 17.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 56,145,233 km

• M1: 204,351 km (0.118 R)
• M2: 489,484 km (0.118 R)
• M3: 1,025,793 km (0.119 R)
• M4: 1,124,228 km (0.066 R)
• M5: 1,225,655 km (0.045 R)
• M6: 1,437,486 km (0.102 R)
• M7: 1,718,431 km (0.042 R)
• M8: 1,925,175 km (0.092 R)
• M9: 2,077,765 km (0.097 R)
• M10: 2,362,300 km (0.059 R)
• M11: 2,525,661 km (0.113 R)
• M12: 2,625,443 km (0.085 R)
• M13: 3,215,157 km (0.077 R)
• M14: 3,543,375 km (0.111 R)
• M15: 3,882,364 km (0.084 R)
• M16: 4,430,042 km (0.098 R)
• M17: 4,835,901 km (0.084 R)
• M18: 4,959,917 km (0.098 R)
• M19: 5,085,131 km (0.091 R)
• M20: 6,212,650 km (0.066 R)
• M21: 6,438,094 km (0.079 R)
• M22: 6,666,081 km (0.09 R)
• M23: 6,804,310 km (0.1 R)
• M24: 6,850,535 km (0.119 R)
• M25: 7,413,771 km (0.051 R)
• M26: 7,509,065 km (0.098 R)
• M27: 7,652,829 km (0.094 R)
• M28: 7,894,429 km (0.105 R)
• M29: 8,684,156 km (0.028 R)
• M30: 8,986,793 km (0.117 R)
• M31: 9,862,988 km (0.066 R)
• M32: 11,200,093 km (0.081 R)
• M33: 12,141,363 km (0.106 R)
• M34: 12,253,711 km (0.114 R)
• M35: 12,423,056 km (0.069 R)
• M36: 13,863,235 km (0.032 R)
• M37: 13,922,027 km (0.104 R)
• M38: 14,335,216 km (0.103 R)
• M39: 14,573,077 km (0.12 R)
• M40: 14,812,433 km (0.059 R)
• M41: 15,052,987 km (0.105 R)
• M42: 16,151,334 km (0.065 R)
• M43: 16,772,614 km (0.1 R)
• M44: 17,782,848 km (0.104 R)
• M45: 18,877,755 km (0.057 R)
• M46: 20,260,040 km (0.114 R)
• M47: 20,929,640 km (0.118 R)
• M48: 20,997,108 km (0.083 R)
• M49: 21,064,427 km (0.112 R)
• M50: 21,199,514 km (0.12 R)
• M51: 21,334,900 km (0.107 R)
• M52: 21,742,854 km (0.107 R)
• M53: 22,566,240 km (0.079 R)
• M54: 24,526,720 km (0.118 R)
• M55: 26,468,351 km (0.08 R)
• M56: 28,012,201 km (0.094 R)
• M57: 28,458,751 km (0.09 R)
• M58: 28,832,596 km (0.108 R)
• M59: 30,420,428 km (0.086 R)
• M60: 31,803,909 km (0.089 R)
• M61: 32,114,025 km (0.08 R)
• M62: 32,347,398 km (0.113 R)
• M63: 32,659,459 km (0.097 R)
• M64: 33,050,807 km (0.103 R)
• M65: 33,443,651 km (0.039 R)
• M66: 36,237,092 km (0.105 R)
• M67: 37,866,662 km (0.08 R)
• M68: 41,027,814 km (0.079 R)
• M69: 42,384,069 km (0.085 R)
• M70: 42,469,340 km (0.077 R)
• M71: 43,067,581 km (0.072 R)
• M72: 43,324,890 km (0.089 R)
• M73: 44,186,125 km (0.116 R)
• M74: 45,488,673 km (0.091 R)
• M75: 45,576,038 km (0.045 R)
• M76: 45,838,134 km (0.093 R)
• M77: 46,715,675 km (0.085 R)
• M78: 47,776,025 km (0.084 R)
• M79: 48,309,192 km (0.038 R)
• M80: 48,933,763 km (0.065 R)
• M81: 50,551,813 km (0.093 R)
• M82: 52,828,094 km (0.106 R)
• M83: 53,103,504 km (0.045 R)
• M84: 53,195,507 km (0.091 R)
• M85: 53,747,972 km (0.117 R)
• M86: 54,487,733 km (0.089 R)
• M87: 55,323,836 km (0.066 R)
• M88: 56,351,573 km (0.064 R)
• M89: 56,820,862 km (0.035 R)
• M90: 57,763,179 km (0.065 R)
• M91: 58,710,732 km (0.111 R)
• M92: 58,996,015 km (0.104 R)
• M93: 59,377,040 km (0.077 R)
• M94: 61,198,245 km (0.109 R)
• M95: 61,970,469 km (0.061 R)
• M96: 64,404,576 km (0.096 R)
• M97: 65,485,570 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.9

Radius: 3.9

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.92 AU - 12 AU

Year: 20620 Days

Day: 17.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,145,233 km

• M1: 57,745 km (0.119 R)
• M2: 311,313 km (0.096 R)
• M3: 369,656 km (0.094 R)
• M4: 694,583 km (0.12 R)
• M5: 914,492 km (0.056 R)
• M6: 999,613 km (0.069 R)
• M7: 1,414,149 km (0.089 R)
• M8: 1,691,054 km (0.062 R)
• M9: 1,795,922 km (0.064 R)
• M10: 1,849,179 km (0.075 R)
• M11: 1,957,189 km (0.1 R)
• M12: 2,769,356 km (0.115 R)
• M13: 3,177,908 km (0.056 R)
• M14: 3,210,221 km (0.11 R)
• M15: 3,372,834 km (0.109 R)
• M16: 3,980,500 km (0.116 R)
• M17: 4,050,063 km (0.041 R)
• M18: 5,028,433 km (0.101 R)
• M19: 5,103,681 km (0.115 R)
• M20: 6,602,951 km (0.114 R)
• M21: 7,787,916 km (0.119 R)
• M22: 7,874,982 km (0.054 R)
• M23: 8,226,686 km (0.114 R)
• M24: 8,809,071 km (0.117 R)
• M25: 8,945,354 km (0.06 R)
• M26: 9,824,691 km (0.062 R)
• M27: 9,918,788 km (0.104 R)
• M28: 10,682,784 km (0.055 R)
• M29: 10,876,663 km (0.052 R)
• M30: 11,763,778 km (0.102 R)
• M31: 12,165,448 km (0.066 R)
• M32: 13,033,714 km (0.094 R)
• M33: 13,292,968 km (0.089 R)
• M34: 13,763,752 km (0.108 R)
• M35: 14,293,179 km (0.104 R)
• M36: 14,614,066 km (0.045 R)
• M37: 14,667,772 km (0.086 R)
• M38: 14,937,347 km (0.03 R)
• M39: 15,372,079 km (0.081 R)
• M40: 16,309,609 km (0.055 R)
• M41: 16,813,305 km (0.099 R)
• M42: 16,982,350 km (0.108 R)
• M43: 17,208,692 km (0.099 R)
• M44: 17,950,996 km (0.079 R)
• M45: 18,937,295 km (0.086 R)
• M46: 19,172,014 km (0.025 R)
• M47: 19,289,748 km (0.05 R)
• M48: 19,881,707 km (0.11 R)
• M49: 21,205,049 km (0.111 R)
• M50: 22,246,849 km (0.119 R)
• M51: 22,370,566 km (0.045 R)
• M52: 22,929,913 km (0.12 R)
• M53: 23,682,689 km (0.102 R)
• M54: 24,316,386 km (0.096 R)
• M55: 25,794,712 km (0.11 R)
• M56: 27,965,976 km (0.112 R)
• M57: 28,635,426 km (0.077 R)
• M58: 28,770,064 km (0.107 R)
• M59: 30,058,551 km (0.117 R)
• M60: 30,812,973 km (0.09 R)
• M61: 31,643,241 km (0.091 R)
• M62: 31,921,493 km (0.102 R)
• M63: 31,991,205 km (0.1 R)
• M64: 34,177,578 km (0.094 R)
• M65: 34,248,937 km (0.112 R)
• M66: 35,613,419 km (0.094 R)
• M67: 36,922,550 km (0.053 R)
• M68: 37,362,367 km (0.071 R)
• M69: 38,989,843 km (0.104 R)
• M70: 39,288,290 km (0.078 R)
• M71: 39,962,528 km (0.068 R)
• M72: 41,702,650 km (0.114 R)
• M73: 42,007,830 km (0.12 R)
• M74: 43,004,750 km (0.097 R)
• M75: 44,242,224 km (0.098 R)
• M76: 44,397,806 km (0.069 R)
• M77: 44,943,539 km (0.054 R)
• M78: 45,413,126 km (0.083 R)
• M79: 46,594,052 km (0.092 R)
• M80: 46,831,464 km (0.079 R)
• M81: 47,148,611 km (0.102 R)
• M82: 47,228,048 km (0.095 R)
• M83: 47,307,484 km (0.093 R)
• M84: 47,466,507 km (0.106 R)
• M85: 47,785,150 km (0.117 R)
• M86: 47,864,886 km (0.087 R)
• M87: 48,905,788 km (0.117 R)
• M88: 49,550,106 km (0.054 R)
• M89: 49,630,889 km (0.086 R)
• M90: 51,499,665 km (0.045 R)
• M91: 51,908,965 km (0.088 R)
• M92: 52,237,183 km (0.093 R)
• M93: 54,387,503 km (0.041 R)
• M94: 55,557,208 km (0.102 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: 376 - 18,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit