🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533

Radius: 14.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.02 AU - 1.12 AU

Year: 751 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,679,045 km

• M1: 177,273 km (0.066 R)
• M2: 268,977 km (0.073 R)
• M3: 389,403 km (0.09 R)
• M4: 482,304 km (0.112 R)
• M5: 666,309 km (0.093 R)
• M6: 856,298 km (0.054 R)
• M7: 972,237 km (0.037 R)
• M8: 1,157,289 km (0.04 R)
• M9: 1,317,808 km (0.105 R)
• M10: 1,505,703 km (0.056 R)
• M11: 1,790,836 km (0.118 R)
• M12: 1,929,663 km (0.097 R)
• M13: 2,057,868 km (0.116 R)
• M14: 2,174,255 km (0.096 R)
• M15: 2,323,105 km (0.095 R)
• M16: 2,421,690 km (0.12 R)
• M17: 2,576,225 km (0.053 R)
• M18: 2,822,313 km (0.052 R)
• M19: 3,010,059 km (0.093 R)
• M20: 3,118,068 km (0.109 R)
• M21: 3,346,654 km (0.029 R)
• M22: 3,458,852 km (0.092 R)
• M23: 3,572,098 km (0.086 R)
• M24: 3,802,778 km (0.094 R)
• M25: 3,919,913 km (0.079 R)
• M26: 4,120,973 km (0.118 R)
• M27: 4,213,424 km (0.12 R)
• M28: 4,353,597 km (0.056 R)
• M29: 4,609,858 km (0.051 R)
• M30: 4,832,161 km (0.041 R)
• M31: 4,998,663 km (0.078 R)
• M32: 5,187,157 km (0.083 R)
• M33: 5,297,410 km (0.116 R)
• M34: 5,428,757 km (0.102 R)
• M35: 5,561,151 km (0.114 R)
• M36: 5,663,775 km (0.053 R)
• M37: 5,839,553 km (0.111 R)
• M38: 5,933,351 km (0.107 R)
• M39: 6,069,934 km (0.067 R)
• M40: 6,218,035 km (0.06 R)
• M41: 6,345,942 km (0.089 R)
• M42: 6,954,805 km (0.055 R)
• M43: 7,121,158 km (0.072 R)
• M44: 7,333,736 km (0.09 R)
• M45: 7,423,794 km (0.06 R)
• M46: 7,559,779 km (0.107 R)
• M47: 7,707,881 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.2

Radius: 11

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.09 AU - 1.13 AU

Year: 793 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,679,045 km

• M1: 150,645 km (0.084 R)
• M2: 232,625 km (0.078 R)
• M3: 323,580 km (0.041 R)
• M4: 407,804 km (0.055 R)
• M5: 499,507 km (0.044 R)
• M6: 573,109 km (0.085 R)
• M7: 656,735 km (0.036 R)
• M8: 862,731 km (0.11 R)
• M9: 1,023,249 km (0.092 R)
• M10: 1,093,860 km (0.09 R)
• M11: 1,176,587 km (0.104 R)
• M12: 1,265,149 km (0.079 R)
• M13: 1,363,585 km (0.107 R)
• M14: 1,445,863 km (0.067 R)
• M15: 1,541,307 km (0.066 R)
• M16: 1,702,723 km (0.078 R)
• M17: 1,787,695 km (0.108 R)
• M18: 1,886,579 km (0.066 R)
• M19: 2,085,694 km (0.073 R)
• M20: 2,242,921 km (0.098 R)
• M21: 2,323,105 km (0.087 R)
• M22: 2,490,954 km (0.104 R)
• M23: 2,805,259 km (0.093 R)
• M24: 2,901,451 km (0.12 R)
• M25: 3,013,649 km (0.115 R)
• M26: 3,343,662 km (0.08 R)
• M27: 3,461,545 km (0.105 R)
• M28: 3,533,950 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 13.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.11 AU - 1.45 AU

Year: 982 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,679,045 km

• M1: 197,320 km (0.102 R)
• M2: 319,990 km (0.097 R)
• M3: 411,993 km (0.093 R)
• M4: 864,376 km (0.057 R)
• M5: 1,079,498 km (0.105 R)
• M6: 1,216,081 km (0.067 R)
• M7: 1,320,650 km (0.034 R)
• M8: 1,547,740 km (0.082 R)
• M9: 1,637,349 km (0.096 R)
• M10: 1,728,903 km (0.117 R)
• M11: 1,891,216 km (0.109 R)
• M12: 2,176,499 km (0.089 R)
• M13: 2,296,627 km (0.029 R)
• M14: 2,476,144 km (0.101 R)
• M15: 2,582,209 km (0.105 R)
• M16: 2,680,046 km (0.107 R)
• M17: 2,789,252 km (0.074 R)
• M18: 2,991,509 km (0.097 R)
• M19: 3,314,939 km (0.057 R)
• M20: 3,432,374 km (0.093 R)
• M21: 3,518,841 km (0.078 R)
• M22: 3,726,932 km (0.072 R)
• M23: 3,815,793 km (0.086 R)
• M24: 3,961,800 km (0.088 R)
• M25: 4,201,606 km (0.087 R)
• M26: 4,375,887 km (0.046 R)
• M27: 4,493,471 km (0.095 R)
• M28: 4,974,279 km (0.114 R)
• M29: 5,258,365 km (0.102 R)
• M30: 5,471,692 km (0.114 R)
• M31: 5,598,551 km (0.078 R)
• M32: 5,816,664 km (0.113 R)
• M33: 6,011,291 km (0.109 R)
• M34: 6,287,599 km (0.119 R)
• M35: 6,380,648 km (0.078 R)
• M36: 6,554,631 km (0.084 R)
• M37: 6,689,568 km (0.07 R)
• M38: 6,907,532 km (0.058 R)
• M39: 7,113,828 km (0.095 R)
• M40: 7,266,567 km (0.057 R)
• M41: 7,476,602 km (0.103 R)
• M42: 7,674,371 km (0.079 R)
• M43: 7,773,853 km (0.118 R)
• M44: 8,075,143 km (0.119 R)
• M45: 8,263,637 km (0.071 R)
• M46: 8,482,947 km (0.028 R)
• M47: 8,882,523 km (0.081 R)
• M48: 9,137,288 km (0.061 R)
• M49: 9,638,890 km (0.105 R)
• M50: 9,808,085 km (0.047 R)
• M51: 9,900,836 km (0.061 R)
• M52: 10,009,294 km (0.113 R)
• M53: 10,102,643 km (0.075 R)
• M54: 10,368,778 km (0.103 R)
• M55: 10,605,442 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68

Radius: 8.6

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.96 AU - 3.76 AU

Year: 4177 Days

Day: 9.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,679,045 km

• M1: 107,411 km (0.107 R)
• M2: 257,009 km (0.107 R)
• M3: 507,436 km (0.085 R)
• M4: 586,424 km (0.058 R)
• M5: 710,141 km (0.113 R)
• M6: 968,796 km (0.113 R)
• M7: 1,022,501 km (0.111 R)
• M8: 1,561,652 km (0.046 R)
• M9: 1,765,255 km (0.09 R)
• M10: 2,322,208 km (0.073 R)
• M11: 2,416,604 km (0.11 R)
• M12: 2,501,725 km (0.111 R)
• M13: 2,566,052 km (0.111 R)
• M14: 2,663,740 km (0.03 R)
• M15: 2,818,274 km (0.118 R)
• M16: 2,953,062 km (0.101 R)
• M17: 3,417,863 km (0.078 R)
• M18: 3,806,219 km (0.075 R)
• M19: 4,005,633 km (0.068 R)
• M20: 4,144,908 km (0.117 R)
• M21: 4,427,947 km (0.093 R)
• M22: 4,704,105 km (0.11 R)
• M23: 4,810,918 km (0.06 R)
• M24: 4,918,329 km (0.117 R)
• M25: 5,053,865 km (0.112 R)
• M26: 5,108,468 km (0.115 R)
• M27: 5,245,799 km (0.077 R)
• M28: 5,426,064 km (0.091 R)
• M29: 5,892,959 km (0.062 R)
• M30: 6,037,022 km (0.105 R)
• M31: 6,167,621 km (0.095 R)
• M32: 6,609,982 km (0.032 R)
• M33: 6,744,620 km (0.116 R)
• M34: 7,154,219 km (0.098 R)
• M35: 7,323,414 km (0.075 R)
• M36: 7,556,188 km (0.112 R)
• M37: 8,061,231 km (0.107 R)
• M38: 8,447,044 km (0.106 R)
• M39: 8,838,990 km (0.057 R)
• M40: 8,904,813 km (0.109 R)
• M41: 9,287,036 km (0.107 R)
• M42: 9,861,641 km (0.111 R)
• M43: 10,187,914 km (0.118 R)
• M44: 10,569,987 km (0.102 R)
• M45: 10,992,302 km (0.042 R)
• M46: 11,491,809 km (0.086 R)
• M47: 12,347,060 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 14.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.27 AU - 5.01 AU

Year: 5713 Days

Day: 15 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,679,045 km

• M1: 195,973 km (0.103 R)
• M2: 426,803 km (0.061 R)
• M3: 672,742 km (0.083 R)
• M4: 909,256 km (0.097 R)
• M5: 1,241,214 km (0.106 R)
• M6: 1,958,386 km (0.097 R)
• M7: 2,478,986 km (0.094 R)
• M8: 2,857,469 km (0.095 R)
• M9: 2,949,322 km (0.11 R)
• M10: 3,745,033 km (0.077 R)
• M11: 4,232,722 km (0.078 R)
• M12: 4,417,476 km (0.116 R)
• M13: 4,632,148 km (0.113 R)
• M14: 4,988,191 km (0.097 R)
• M15: 5,240,114 km (0.066 R)
• M16: 5,438,930 km (0.072 R)
• M17: 5,582,544 km (0.068 R)
• M18: 5,698,332 km (0.034 R)
• M19: 5,902,833 km (0.106 R)
• M20: 6,379,751 km (0.103 R)
• M21: 7,561,873 km (0.084 R)
• M22: 8,878,484 km (0.112 R)
• M23: 9,218,670 km (0.112 R)
• M24: 9,356,000 km (0.063 R)
• M25: 9,528,636 km (0.081 R)
• M26: 9,842,044 km (0.104 R)
• M27: 9,947,211 km (0.081 R)
• M28: 10,336,315 km (0.085 R)
• M29: 10,550,689 km (0.05 R)
• M30: 10,838,665 km (0.108 R)
• M31: 11,385,894 km (0.098 R)
• M32: 12,583,425 km (0.03 R)
• M33: 13,119,883 km (0.1 R)
• M34: 13,663,821 km (0.075 R)
• M35: 14,733,894 km (0.039 R)
• M36: 15,872,035 km (0.03 R)
• M37: 16,493,315 km (0.094 R)
• M38: 16,660,266 km (0.041 R)
• M39: 17,759,810 km (0.062 R)
• M40: 18,016,820 km (0.077 R)
• M41: 18,970,057 km (0.103 R)
• M42: 19,101,255 km (0.086 R)
• M43: 19,673,466 km (0.108 R)
• M44: 19,806,459 km (0.117 R)
• M45: 20,340,822 km (0.083 R)
• M46: 20,430,432 km (0.094 R)
• M47: 21,196,821 km (0.097 R)
• M48: 21,972,636 km (0.093 R)
• M49: 22,248,794 km (0.111 R)
• M50: 23,458,293 km (0.095 R)
• M51: 24,165,890 km (0.101 R)
• M52: 24,498,447 km (0.108 R)
• M53: 24,689,184 km (0.108 R)
• M54: 25,168,196 km (0.057 R)
• M55: 26,379,191 km (0.059 R)
• M56: 27,262,866 km (0.101 R)
• M57: 27,410,967 km (0.11 R)
• M58: 27,559,518 km (0.101 R)
• M59: 28,056,482 km (0.087 R)
• M60: 28,256,046 km (0.097 R)
• M61: 28,355,977 km (0.062 R)
• M62: 28,656,669 km (0.092 R)
• M63: 29,869,758 km (0.102 R)
• M64: 30,022,647 km (0.116 R)
• M65: 30,124,673 km (0.08 R)
• M66: 30,329,024 km (0.048 R)
• M67: 31,928,823 km (0.111 R)
• M68: 32,975,410 km (0.102 R)
• M69: 33,397,276 km (0.074 R)
• M70: 33,874,044 km (0.043 R)
• M71: 34,727,051 km (0.052 R)
• M72: 34,834,163 km (0.089 R)
• M73: 35,048,687 km (0.073 R)
• M74: 35,209,953 km (0.101 R)
• M75: 36,291,097 km (0.107 R)
• M76: 36,399,855 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 620.2

Radius: 5.4

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.47 AU - 8.71 AU

Year: 12804 Days

Day: 24.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,679,045 km

• M1: 157,676 km (0.1 R)
• M2: 221,554 km (0.112 R)
• M3: 322,982 km (0.08 R)
• M4: 365,168 km (0.117 R)
• M5: 520,601 km (0.07 R)
• M6: 677,678 km (0.079 R)
• M7: 1,014,274 km (0.032 R)
• M8: 1,517,222 km (0.092 R)
• M9: 1,566,290 km (0.117 R)
• M10: 1,641,089 km (0.115 R)
• M11: 1,925,325 km (0.029 R)
• M12: 2,032,437 km (0.063 R)
• M13: 2,086,741 km (0.085 R)
• M14: 2,280,769 km (0.092 R)
• M15: 2,337,317 km (0.117 R)
• M16: 2,394,314 km (0.088 R)
• M17: 2,626,939 km (0.064 R)
• M18: 2,806,157 km (0.032 R)
• M19: 3,303,420 km (0.115 R)
• M20: 3,464,537 km (0.051 R)
• M21: 3,760,741 km (0.064 R)
• M22: 4,733,576 km (0.089 R)
• M23: 5,025,292 km (0.047 R)
• M24: 5,322,692 km (0.113 R)
• M25: 6,488,209 km (0.112 R)
• M26: 6,811,939 km (0.103 R)
• M27: 7,140,905 km (0.116 R)
• M28: 7,771,609 km (0.117 R)
• M29: 8,728,587 km (0.079 R)
• M30: 8,995,918 km (0.111 R)
• M31: 9,814,219 km (0.119 R)
• M32: 9,906,670 km (0.085 R)
• M33: 11,181,992 km (0.111 R)
• M34: 12,159,465 km (0.064 R)
• M35: 14,456,839 km (0.117 R)
• M36: 15,843,611 km (0.111 R)
• M37: 17,383,871 km (0.093 R)
• M38: 17,663,918 km (0.099 R)
• M39: 18,115,105 km (0.104 R)
• M40: 18,456,039 km (0.066 R)
• M41: 18,627,328 km (0.119 R)
• M42: 19,724,030 km (0.09 R)
• M43: 20,016,046 km (0.102 R)
• M44: 20,545,323 km (0.074 R)
• M45: 20,841,377 km (0.094 R)
• M46: 21,557,801 km (0.06 R)
• M47: 23,507,061 km (0.083 R)
• M48: 25,195,124 km (0.102 R)
• M49: 25,385,113 km (0.112 R)
• M50: 25,575,551 km (0.111 R)
• M51: 26,857,156 km (0.045 R)
• M52: 27,440,737 km (0.116 R)
• M53: 28,028,507 km (0.105 R)
• M54: 28,488,371 km (0.064 R)
• M55: 29,749,481 km (0.063 R)
• M56: 30,555,365 km (0.08 R)
• M57: 30,622,834 km (0.053 R)
• M58: 30,960,925 km (0.091 R)
• M59: 31,914,312 km (0.066 R)
• M60: 32,257,041 km (0.104 R)
• M61: 33,919,522 km (0.078 R)
• M62: 34,620,388 km (0.115 R)
• M63: 34,902,081 km (0.072 R)
• M64: 37,110,744 km (0.084 R)
• M65: 37,254,807 km (0.094 R)
• M66: 37,688,042 km (0.114 R)
• M67: 37,760,447 km (0.11 R)
• M68: 38,050,368 km (0.053 R)
• M69: 38,122,923 km (0.045 R)
• M70: 38,632,453 km (0.109 R)
• M71: 39,731,848 km (0.071 R)
• M72: 40,248,410 km (0.114 R)
• M73: 40,470,413 km (0.075 R)
• M74: 40,618,814 km (0.113 R)
• M75: 41,213,615 km (0.108 R)
• M76: 41,437,413 km (0.07 R)
• M77: 42,186,450 km (0.088 R)
• M78: 43,470,000 km (0.085 R)
• M79: 43,773,833 km (0.082 R)
• M80: 44,536,632 km (0.081 R)
• M81: 44,613,077 km (0.117 R)
• M82: 45,534,749 km (0.032 R)
• M83: 45,611,792 km (0.066 R)
• M84: 45,688,985 km (0.059 R)
• M85: 46,462,705 km (0.101 R)
• M86: 47,318,704 km (0.12 R)
• M87: 50,076,840 km (0.095 R)
• M88: 53,048,901 km (0.038 R)
• M89: 54,025,027 km (0.109 R)
• M90: 54,269,919 km (0.044 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit