🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 14

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.32 AU - 3 AU

Year: 2995 Days

Day: 9.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 44,210,059 km

• M1: 183,856 km (0.068 R)
• M2: 287,228 km (0.118 R)
• M3: 399,426 km (0.076 R)
• M4: 584,479 km (0.119 R)
• M5: 674,387 km (0.079 R)
• M6: 862,432 km (0.099 R)
• M7: 968,197 km (0.073 R)
• M8: 1,069,475 km (0.113 R)
• M9: 1,194,240 km (0.09 R)
• M10: 1,375,852 km (0.085 R)
• M11: 1,470,248 km (0.109 R)
• M12: 1,599,949 km (0.083 R)
• M13: 1,824,795 km (0.103 R)
• M14: 2,072,379 km (0.084 R)
• M15: 2,169,768 km (0.095 R)
• M16: 2,331,333 km (0.115 R)
• M17: 2,458,491 km (0.084 R)
• M18: 2,653,717 km (0.098 R)
• M19: 3,018,137 km (0.062 R)
• M20: 3,143,350 km (0.075 R)
• M21: 3,442,247 km (0.06 R)
• M22: 3,795,298 km (0.103 R)
• M23: 3,885,505 km (0.091 R)
• M24: 4,052,756 km (0.06 R)
• M25: 4,394,288 km (0.12 R)
• M26: 4,489,133 km (0.085 R)
• M27: 4,632,747 km (0.083 R)
• M28: 4,745,544 km (0.04 R)
• M29: 4,875,544 km (0.083 R)
• M30: 5,189,101 km (0.065 R)
• M31: 5,306,236 km (0.111 R)
• M32: 6,116,159 km (0.114 R)
• M33: 6,275,780 km (0.062 R)
• M34: 6,544,757 km (0.053 R)
• M35: 6,744,470 km (0.102 R)
• M36: 7,468,973 km (0.109 R)
• M37: 7,639,664 km (0.077 R)
• M38: 8,296,548 km (0.109 R)
• M39: 8,731,280 km (0.058 R)
• M40: 9,112,754 km (0.107 R)
• M41: 9,234,377 km (0.111 R)
• M42: 9,850,571 km (0.105 R)
• M43: 9,954,542 km (0.095 R)
• M44: 10,416,500 km (0.107 R)
• M45: 10,821,312 km (0.088 R)
• M46: 11,668,185 km (0.099 R)
• M47: 12,133,135 km (0.093 R)
• M48: 12,244,586 km (0.069 R)
• M49: 12,558,891 km (0.085 R)
• M50: 12,807,822 km (0.105 R)
• M51: 13,035,360 km (0.105 R)
• M52: 13,587,227 km (0.039 R)
• M53: 13,772,878 km (0.11 R)
• M54: 13,982,763 km (0.086 R)
• M55: 14,123,236 km (0.069 R)
• M56: 14,287,793 km (0.089 R)
• M57: 14,547,645 km (0.101 R)
• M58: 14,808,992 km (0.086 R)
• M59: 15,143,942 km (0.069 R)
• M60: 15,505,670 km (0.094 R)
• M61: 16,311,404 km (0.036 R)
• M62: 16,459,356 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 8.1

Gravity: 15.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.25 AU - 3.29 AU

Year: 3182 Days

Day: 10.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,210,059 km

• M1: 109,655 km (0.049 R)
• M2: 194,477 km (0.114 R)
• M3: 317,895 km (0.07 R)
• M4: 538,253 km (0.114 R)
• M5: 737,069 km (0.071 R)
• M6: 922,720 km (0.082 R)
• M7: 1,008,738 km (0.034 R)
• M8: 1,072,018 km (0.078 R)
• M9: 1,324,540 km (0.091 R)
• M10: 1,853,817 km (0.091 R)
• M11: 2,157,500 km (0.091 R)
• M12: 2,240,079 km (0.12 R)
• M13: 2,391,472 km (0.083 R)
• M14: 2,442,784 km (0.102 R)
• M15: 2,511,599 km (0.12 R)
• M16: 2,793,740 km (0.078 R)
• M17: 2,865,846 km (0.092 R)
• M18: 2,920,300 km (0.087 R)
• M19: 3,104,605 km (0.081 R)
• M20: 3,739,498 km (0.072 R)
• M21: 4,582,931 km (0.054 R)
• M22: 4,668,202 km (0.109 R)
• M23: 4,754,220 km (0.078 R)
• M24: 4,905,763 km (0.104 R)
• M25: 5,059,101 km (0.089 R)
• M26: 5,482,912 km (0.11 R)
• M27: 6,011,291 km (0.116 R)
• M28: 6,460,085 km (0.117 R)
• M29: 6,580,062 km (0.119 R)
• M30: 7,091,687 km (0.061 R)
• M31: 7,439,951 km (0.048 R)
• M32: 7,540,630 km (0.092 R)
• M33: 7,768,468 km (0.053 R)
• M34: 7,819,331 km (0.066 R)
• M35: 7,870,494 km (0.105 R)
• M36: 7,972,968 km (0.119 R)
• M37: 8,413,235 km (0.087 R)
• M38: 8,570,612 km (0.093 R)
• M39: 8,623,270 km (0.054 R)
• M40: 8,781,993 km (0.097 R)
• M41: 8,834,951 km (0.11 R)
• M42: 8,888,208 km (0.092 R)
• M43: 9,453,389 km (0.078 R)
• M44: 9,535,069 km (0.098 R)
• M45: 9,616,899 km (0.114 R)
• M46: 9,891,710 km (0.117 R)
• M47: 10,420,838 km (0.089 R)
• M48: 11,102,406 km (0.037 R)
• M49: 11,856,978 km (0.074 R)
• M50: 11,945,091 km (0.036 R)
• M51: 12,151,685 km (0.085 R)
• M52: 12,418,867 km (0.093 R)
• M53: 12,989,434 km (0.109 R)
• M54: 13,050,021 km (0.077 R)
• M55: 13,599,194 km (0.116 R)
• M56: 13,753,131 km (0.11 R)
• M57: 13,845,732 km (0.093 R)
• M58: 14,218,380 km (0.049 R)
• M59: 14,437,242 km (0.115 R)
• M60: 16,130,390 km (0.115 R)
• M61: 16,818,541 km (0.097 R)
• M62: 17,249,233 km (0.066 R)
• M63: 17,549,625 km (0.073 R)
• M64: 17,650,155 km (0.069 R)
• M65: 17,750,835 km (0.094 R)
• M66: 18,189,456 km (0.112 R)
• M67: 18,495,084 km (0.034 R)
• M68: 18,905,431 km (0.064 R)
• M69: 19,077,169 km (0.055 R)
• M70: 20,259,441 km (0.119 R)
• M71: 20,470,524 km (0.063 R)
• M72: 21,500,954 km (0.084 R)
• M73: 21,572,761 km (0.107 R)
• M74: 21,680,322 km (0.073 R)
• M75: 21,896,341 km (0.1 R)
• M76: 22,076,756 km (0.052 R)
• M77: 22,293,972 km (0.096 R)
• M78: 23,023,262 km (0.045 R)
• M79: 23,133,216 km (0.06 R)
• M80: 23,280,271 km (0.086 R)
• M81: 23,353,873 km (0.085 R)
• M82: 23,723,230 km (0.039 R)
• M83: 24,318,031 km (0.111 R)
• M84: 24,955,468 km (0.069 R)
• M85: 25,295,205 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 14

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.98 AU - 3.46 AU

Year: 3988 Days

Day: 7.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 44,210,059 km

• M1: 183,108 km (0.068 R)
• M2: 300,093 km (0.091 R)
• M3: 417,677 km (0.082 R)
• M4: 530,624 km (0.06 R)
• M5: 656,884 km (0.063 R)
• M6: 817,702 km (0.094 R)
• M7: 921,373 km (0.056 R)
• M8: 1,169,407 km (0.052 R)
• M9: 1,454,091 km (0.078 R)
• M10: 1,931,458 km (0.077 R)
• M11: 2,139,399 km (0.081 R)
• M12: 2,254,440 km (0.109 R)
• M13: 2,473,900 km (0.041 R)
• M14: 2,682,888 km (0.055 R)
• M15: 2,807,653 km (0.083 R)
• M16: 3,081,567 km (0.116 R)
• M17: 3,326,159 km (0.099 R)
• M18: 3,538,139 km (0.074 R)
• M19: 3,635,976 km (0.118 R)
• M20: 3,774,653 km (0.06 R)
• M21: 4,815,705 km (0.096 R)
• M22: 5,100,390 km (0.114 R)
• M23: 5,300,851 km (0.056 R)
• M24: 5,390,909 km (0.108 R)
• M25: 5,778,816 km (0.085 R)
• M26: 6,654,861 km (0.099 R)
• M27: 7,648,341 km (0.09 R)
• M28: 7,904,003 km (0.098 R)
• M29: 8,084,568 km (0.09 R)
• M30: 8,502,694 km (0.096 R)
• M31: 8,714,525 km (0.091 R)
• M32: 8,821,038 km (0.106 R)
• M33: 9,062,340 km (0.097 R)
• M34: 9,170,200 km (0.055 R)
• M35: 10,077,212 km (0.085 R)
• M36: 10,385,982 km (0.045 R)
• M37: 10,726,317 km (0.078 R)
• M38: 11,681,350 km (0.098 R)
• M39: 11,916,966 km (0.106 R)
• M40: 12,333,148 km (0.104 R)
• M41: 12,754,116 km (0.118 R)
• M42: 13,641,231 km (0.119 R)
• M43: 13,951,797 km (0.089 R)
• M44: 14,738,382 km (0.105 R)
• M45: 14,897,405 km (0.074 R)
• M46: 15,185,231 km (0.088 R)
• M47: 15,313,586 km (0.087 R)
• M48: 15,798,732 km (0.102 R)
• M49: 15,896,270 km (0.1 R)
• M50: 16,124,855 km (0.088 R)
• M51: 16,387,400 km (0.09 R)
• M52: 16,684,501 km (0.116 R)
• M53: 16,783,984 km (0.06 R)
• M54: 16,950,037 km (0.054 R)
• M55: 17,050,118 km (0.081 R)
• M56: 17,789,132 km (0.085 R)
• M57: 17,958,476 km (0.09 R)
• M58: 18,162,528 km (0.091 R)
• M59: 18,367,327 km (0.059 R)
• M60: 20,848,558 km (0.088 R)
• M61: 21,386,212 km (0.104 R)
• M62: 21,819,597 km (0.085 R)
• M63: 21,928,355 km (0.084 R)
• M64: 22,073,764 km (0.12 R)
• M65: 22,511,787 km (0.075 R)
• M66: 22,805,298 km (0.039 R)
• M67: 22,989,453 km (0.092 R)
• M68: 23,842,909 km (0.116 R)
• M69: 23,992,357 km (0.036 R)
• M70: 24,367,548 km (0.083 R)
• M71: 24,480,345 km (0.116 R)
• M72: 24,668,988 km (0.035 R)
• M73: 24,782,383 km (0.111 R)
• M74: 25,199,462 km (0.1 R)
• M75: 25,466,195 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.5

Radius: 8.3

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.57 AU - 5.63 AU

Year: 6810 Days

Day: 12.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,210,059 km

• M1: 241,900 km (0.077 R)
• M2: 593,006 km (0.026 R)
• M3: 956,978 km (0.116 R)
• M4: 1,113,906 km (0.115 R)
• M5: 1,178,981 km (0.108 R)
• M6: 1,470,846 km (0.115 R)
• M7: 1,709,156 km (0.073 R)
• M8: 2,120,101 km (0.107 R)
• M9: 2,410,919 km (0.05 R)
• M10: 2,582,957 km (0.11 R)
• M11: 2,736,743 km (0.077 R)
• M12: 2,803,614 km (0.118 R)
• M13: 3,192,867 km (0.033 R)
• M14: 3,429,830 km (0.118 R)
• M15: 3,796,046 km (0.086 R)
• M16: 4,252,170 km (0.082 R)
• M17: 4,752,276 km (0.094 R)
• M18: 6,010,094 km (0.103 R)
• M19: 6,185,274 km (0.093 R)
• M20: 6,332,478 km (0.114 R)
• M21: 6,391,719 km (0.092 R)
• M22: 7,271,205 km (0.054 R)
• M23: 7,804,371 km (0.05 R)
• M24: 8,123,912 km (0.088 R)
• M25: 8,480,404 km (0.078 R)
• M26: 9,580,248 km (0.109 R)
• M27: 9,819,305 km (0.071 R)
• M28: 9,991,193 km (0.111 R)
• M29: 10,129,571 km (0.059 R)
• M30: 10,198,835 km (0.102 R)
• M31: 10,513,140 km (0.096 R)
• M32: 10,653,762 km (0.105 R)
• M33: 11,043,913 km (0.118 R)
• M34: 11,510,958 km (0.103 R)
• M35: 11,619,566 km (0.116 R)
• M36: 11,692,270 km (0.091 R)
• M37: 11,984,435 km (0.091 R)
• M38: 13,366,719 km (0.111 R)
• M39: 13,481,012 km (0.083 R)
• M40: 14,018,667 km (0.103 R)
• M41: 14,524,158 km (0.113 R)
• M42: 14,759,476 km (0.05 R)
• M43: 15,433,115 km (0.068 R)
• M44: 16,238,400 km (0.118 R)
• M45: 16,401,163 km (0.074 R)
• M46: 16,892,592 km (0.086 R)
• M47: 17,430,246 km (0.099 R)
• M48: 17,847,774 km (0.05 R)
• M49: 18,099,846 km (0.101 R)
• M50: 18,991,450 km (0.078 R)
• M51: 20,949,835 km (0.085 R)
• M52: 21,393,692 km (0.08 R)
• M53: 21,572,013 km (0.075 R)
• M54: 21,795,811 km (0.06 R)
• M55: 22,065,237 km (0.118 R)
• M56: 22,245,503 km (0.093 R)
• M57: 22,426,217 km (0.12 R)
• M58: 23,154,160 km (0.119 R)
• M59: 24,353,486 km (0.073 R)
• M60: 24,446,536 km (0.12 R)
• M61: 24,960,704 km (0.1 R)
• M62: 25,714,827 km (0.063 R)
• M63: 26,333,115 km (0.063 R)
• M64: 27,149,022 km (0.096 R)
• M65: 27,487,412 km (0.119 R)
• M66: 28,021,925 km (0.096 R)
• M67: 28,363,906 km (0.058 R)
• M68: 28,510,811 km (0.112 R)
• M69: 29,101,274 km (0.069 R)
• M70: 29,249,525 km (0.087 R)
• M71: 29,646,109 km (0.043 R)
• M72: 29,745,592 km (0.029 R)
• M73: 30,947,162 km (0.104 R)
• M74: 31,047,991 km (0.086 R)
• M75: 31,199,534 km (0.115 R)
• M76: 31,909,675 km (0.092 R)
• M77: 32,625,201 km (0.11 R)
• M78: 33,191,130 km (0.092 R)
• M79: 33,604,618 km (0.054 R)
• M80: 34,124,022 km (0.115 R)
• M81: 34,332,562 km (0.108 R)
• M82: 34,908,065 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.9

Radius: 5.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.67 AU - 9.61 AU

Year: 17530 Days

Day: 22.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,210,059 km

• M1: 149,448 km (0.052 R)
• M2: 309,368 km (0.096 R)
• M3: 475,871 km (0.107 R)
• M4: 939,026 km (0.098 R)
• M5: 1,300,155 km (0.102 R)
• M6: 1,635,105 km (0.107 R)
• M7: 1,745,209 km (0.118 R)
• M8: 1,857,706 km (0.113 R)
• M9: 2,089,882 km (0.094 R)
• M10: 2,331,333 km (0.114 R)
• M11: 3,439,405 km (0.11 R)
• M12: 3,695,367 km (0.119 R)
• M13: 5,356,053 km (0.101 R)
• M14: 5,520,012 km (0.115 R)
• M15: 6,678,647 km (0.096 R)
• M16: 6,784,413 km (0.073 R)
• M17: 7,033,493 km (0.079 R)
• M18: 7,946,788 km (0.108 R)
• M19: 8,246,882 km (0.116 R)
• M20: 8,550,715 km (0.081 R)
• M21: 9,365,575 km (0.079 R)
• M22: 9,682,573 km (0.113 R)
• M23: 10,449,262 km (0.119 R)
• M24: 10,490,251 km (0.106 R)
• M25: 11,235,398 km (0.09 R)
• M26: 11,319,323 km (0.104 R)
• M27: 11,445,434 km (0.103 R)
• M28: 11,656,816 km (0.039 R)
• M29: 11,826,759 km (0.074 R)
• M30: 12,385,058 km (0.098 R)
• M31: 14,065,192 km (0.096 R)
• M32: 14,473,444 km (0.049 R)
• M33: 14,656,253 km (0.03 R)
• M34: 17,100,233 km (0.114 R)
• M35: 17,245,044 km (0.106 R)
• M36: 18,220,871 km (0.043 R)
• M37: 19,920,452 km (0.111 R)
• M38: 20,072,893 km (0.076 R)
• M39: 21,202,057 km (0.074 R)
• M40: 22,563,099 km (0.057 R)
• M41: 24,005,970 km (0.114 R)
• M42: 24,711,324 km (0.089 R)
• M43: 25,093,996 km (0.114 R)
• M44: 26,309,179 km (0.036 R)
• M45: 29,951,887 km (0.101 R)
• M46: 32,009,606 km (0.06 R)
• M47: 32,188,076 km (0.066 R)
• M48: 32,725,581 km (0.093 R)
• M49: 33,386,505 km (0.099 R)
• M50: 33,627,956 km (0.08 R)
• M51: 34,843,738 km (0.103 R)
• M52: 36,012,097 km (0.098 R)
• M53: 39,785,105 km (0.081 R)
• M54: 40,105,095 km (0.074 R)
• M55: 40,169,123 km (0.118 R)
• M56: 41,070,300 km (0.117 R)
• M57: 43,286,293 km (0.037 R)
• M58: 43,417,940 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 18,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit