🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.2

Radius: 10.7

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 262 Days

Day: 6.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 33,473,395 km

• M1: 155,881 km (0.106 R)
• M2: 253,419 km (0.092 R)
• M3: 377,585 km (0.107 R)
• M4: 456,722 km (0.046 R)
• M5: 569,968 km (0.117 R)
• M6: 661,223 km (0.095 R)
• M7: 741,108 km (0.056 R)
• M8: 817,552 km (0.054 R)
• M9: 945,010 km (0.054 R)
• M10: 1,040,453 km (0.049 R)
• M11: 1,184,067 km (0.088 R)
• M12: 1,279,361 km (0.111 R)
• M13: 1,355,955 km (0.107 R)
• M14: 1,425,219 km (0.111 R)
• M15: 1,585,887 km (0.107 R)
• M16: 1,729,202 km (0.105 R)
• M17: 1,804,898 km (0.08 R)
• M18: 1,872,068 km (0.059 R)
• M19: 1,964,669 km (0.116 R)
• M20: 2,129,226 km (0.079 R)
• M21: 2,272,541 km (0.112 R)
• M22: 2,340,159 km (0.109 R)
• M23: 2,413,762 km (0.116 R)
• M24: 2,579,666 km (0.09 R)
• M25: 2,661,346 km (0.089 R)
• M26: 2,827,250 km (0.07 R)
• M27: 3,111,486 km (0.049 R)
• M28: 3,268,863 km (0.09 R)
• M29: 3,459,002 km (0.113 R)
• M30: 3,543,226 km (0.055 R)
• M31: 3,670,982 km (0.106 R)
• M32: 3,744,734 km (0.114 R)
• M33: 3,868,601 km (0.113 R)
• M34: 3,943,699 km (0.104 R)
• M35: 4,031,812 km (0.087 R)
• M36: 4,268,177 km (0.111 R)
• M37: 4,443,506 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 15

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.25 AU - 1.61 AU

Year: 1160 Days

Day: 8.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 33,473,395 km

• M1: 216,767 km (0.089 R)
• M2: 339,138 km (0.119 R)
• M3: 539,899 km (0.067 R)
• M4: 665,262 km (0.083 R)
• M5: 972,536 km (0.106 R)
• M6: 1,201,271 km (0.096 R)
• M7: 1,383,182 km (0.071 R)
• M8: 1,498,671 km (0.116 R)
• M9: 1,713,494 km (0.091 R)
• M10: 1,920,537 km (0.08 R)
• M11: 2,242,322 km (0.083 R)
• M12: 2,350,183 km (0.109 R)
• M13: 2,591,933 km (0.106 R)
• M14: 2,842,060 km (0.027 R)
• M15: 3,056,733 km (0.078 R)
• M16: 3,332,891 km (0.063 R)
• M17: 3,479,646 km (0.041 R)
• M18: 3,582,570 km (0.101 R)
• M19: 3,709,878 km (0.079 R)
• M20: 3,921,559 km (0.091 R)
• M21: 4,307,671 km (0.066 R)
• M22: 4,530,422 km (0.09 R)
• M23: 4,833,507 km (0.071 R)
• M24: 5,208,549 km (0.113 R)
• M25: 5,393,003 km (0.117 R)
• M26: 5,552,923 km (0.041 R)
• M27: 5,795,870 km (0.072 R)
• M28: 6,418,497 km (0.054 R)
• M29: 6,645,137 km (0.035 R)
• M30: 6,788,153 km (0.104 R)
• M31: 7,004,621 km (0.046 R)
• M32: 7,429,479 km (0.079 R)
• M33: 7,578,030 km (0.112 R)
• M34: 7,757,547 km (0.025 R)
• M35: 8,090,402 km (0.117 R)
• M36: 8,228,032 km (0.085 R)
• M37: 8,660,969 km (0.045 R)
• M38: 8,801,740 km (0.047 R)
• M39: 9,022,248 km (0.053 R)
• M40: 9,420,477 km (0.051 R)
• M41: 9,549,281 km (0.072 R)
• M42: 10,119,249 km (0.084 R)
• M43: 10,350,377 km (0.08 R)
• M44: 10,449,860 km (0.029 R)
• M45: 10,767,456 km (0.117 R)
• M46: 10,952,659 km (0.048 R)
• M47: 11,105,099 km (0.115 R)
• M48: 11,377,816 km (0.089 R)
• M49: 11,497,793 km (0.03 R)
• M50: 11,601,016 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 14.6

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.36 AU - 1.72 AU

Year: 1296 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 33,473,395 km

• M1: 195,824 km (0.096 R)
• M2: 349,311 km (0.113 R)
• M3: 479,760 km (0.07 R)
• M4: 708,496 km (0.112 R)
• M5: 857,345 km (0.114 R)
• M6: 1,011,132 km (0.071 R)
• M7: 1,109,717 km (0.1 R)
• M8: 1,364,183 km (0.111 R)
• M9: 1,539,362 km (0.11 R)
• M10: 1,688,661 km (0.116 R)
• M11: 1,799,662 km (0.115 R)
• M12: 1,895,555 km (0.087 R)
• M13: 2,450,114 km (0.111 R)
• M14: 2,606,593 km (0.119 R)
• M15: 2,716,099 km (0.11 R)
• M16: 2,837,423 km (0.092 R)
• M17: 2,950,220 km (0.106 R)
• M18: 3,180,600 km (0.081 R)
• M19: 3,395,273 km (0.073 R)
• M20: 3,648,243 km (0.07 R)
• M21: 4,290,018 km (0.12 R)
• M22: 4,503,943 km (0.061 R)
• M23: 4,758,110 km (0.05 R)
• M24: 4,856,096 km (0.055 R)
• M25: 5,054,314 km (0.118 R)
• M26: 5,192,243 km (0.106 R)
• M27: 5,369,516 km (0.056 R)
• M28: 5,874,110 km (0.058 R)
• M29: 6,072,178 km (0.07 R)
• M30: 6,326,494 km (0.104 R)
• M31: 6,721,432 km (0.075 R)
• M32: 6,887,187 km (0.077 R)
• M33: 6,998,488 km (0.115 R)
• M34: 7,138,511 km (0.099 R)
• M35: 7,350,192 km (0.093 R)
• M36: 7,492,460 km (0.105 R)
• M37: 7,765,476 km (0.068 R)
• M38: 8,012,612 km (0.112 R)
• M39: 8,336,192 km (0.1 R)
• M40: 8,469,783 km (0.118 R)
• M41: 8,589,162 km (0.115 R)
• M42: 8,694,179 km (0.095 R)
• M43: 8,799,496 km (0.083 R)
• M44: 9,240,660 km (0.115 R)
• M45: 9,363,630 km (0.044 R)
• M46: 9,502,606 km (0.113 R)
• M47: 9,892,309 km (0.115 R)
• M48: 10,002,413 km (0.114 R)
• M49: 10,192,103 km (0.112 R)
• M50: 10,703,728 km (0.081 R)
• M51: 11,027,906 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 13.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.45 AU - 4.51 AU

Year: 5385 Days

Day: 14.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,473,395 km

• M1: 179,667 km (0.038 R)
• M2: 381,175 km (0.118 R)
• M3: 557,701 km (0.09 R)
• M4: 1,054,216 km (0.117 R)
• M5: 1,197,980 km (0.095 R)
• M6: 1,293,274 km (0.078 R)
• M7: 1,391,260 km (0.109 R)
• M8: 1,492,089 km (0.119 R)
• M9: 1,716,636 km (0.106 R)
• M10: 2,166,028 km (0.103 R)
• M11: 2,267,156 km (0.114 R)
• M12: 2,527,306 km (0.053 R)
• M13: 2,670,172 km (0.077 R)
• M14: 3,115,076 km (0.111 R)
• M15: 3,249,266 km (0.041 R)
• M16: 3,523,778 km (0.109 R)
• M17: 3,785,574 km (0.054 R)
• M18: 4,137,578 km (0.108 R)
• M19: 4,285,680 km (0.049 R)
• M20: 4,371,100 km (0.099 R)
• M21: 4,829,169 km (0.108 R)
• M22: 4,940,470 km (0.057 R)
• M23: 5,120,436 km (0.093 R)
• M24: 6,270,245 km (0.044 R)
• M25: 6,662,640 km (0.1 R)
• M26: 6,811,789 km (0.081 R)
• M27: 7,113,678 km (0.1 R)
• M28: 7,266,268 km (0.112 R)
• M29: 7,782,829 km (0.096 R)
• M30: 8,151,588 km (0.084 R)
• M31: 8,391,693 km (0.108 R)
• M32: 8,878,933 km (0.071 R)
• M33: 9,431,248 km (0.069 R)
• M34: 10,194,496 km (0.05 R)
• M35: 10,453,301 km (0.074 R)
• M36: 11,183,787 km (0.077 R)
• M37: 11,510,509 km (0.086 R)
• M38: 11,840,372 km (0.1 R)
• M39: 11,961,098 km (0.048 R)
• M40: 12,417,371 km (0.1 R)
• M41: 12,509,374 km (0.099 R)
• M42: 12,601,526 km (0.118 R)
• M43: 12,755,762 km (0.096 R)
• M44: 12,972,679 km (0.032 R)
• M45: 13,097,144 km (0.098 R)
• M46: 13,473,083 km (0.101 R)
• M47: 13,599,194 km (0.116 R)
• M48: 13,757,319 km (0.088 R)
• M49: 14,203,420 km (0.075 R)
• M50: 14,589,682 km (0.082 R)
• M51: 14,816,622 km (0.082 R)
• M52: 14,979,384 km (0.117 R)
• M53: 15,570,296 km (0.041 R)
• M54: 15,702,690 km (0.109 R)
• M55: 15,935,315 km (0.083 R)
• M56: 16,403,855 km (0.037 R)
• M57: 17,286,184 km (0.114 R)
• M58: 17,664,068 km (0.092 R)
• M59: 17,767,590 km (0.112 R)
• M60: 18,149,064 km (0.113 R)
• M61: 18,498,076 km (0.047 R)
• M62: 18,779,021 km (0.106 R)
• M63: 18,990,552 km (0.105 R)
• M64: 19,238,436 km (0.111 R)
• M65: 19,952,616 km (0.113 R)
• M66: 20,204,539 km (0.096 R)
• M67: 21,003,391 km (0.101 R)
• M68: 21,296,603 km (0.103 R)
• M69: 22,035,168 km (0.085 R)
• M70: 22,146,768 km (0.119 R)
• M71: 22,632,213 km (0.09 R)
• M72: 23,880,159 km (0.07 R)
• M73: 24,301,127 km (0.084 R)
• M74: 24,686,042 km (0.039 R)
• M75: 25,150,544 km (0.103 R)
• M76: 25,461,857 km (0.113 R)
• M77: 25,891,951 km (0.1 R)
• M78: 26,245,600 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.1

Radius: 7.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.3 AU - 12.98 AU

Year: 23540 Days

Day: 16 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,473,395 km

• M1: 133,441 km (0.066 R)
• M2: 205,996 km (0.045 R)
• M3: 280,646 km (0.104 R)
• M4: 376,837 km (0.119 R)
• M5: 816,804 km (0.072 R)
• M6: 1,600,398 km (0.113 R)
• M7: 1,727,107 km (0.104 R)
• M8: 2,048,444 km (0.047 R)
• M9: 2,266,258 km (0.11 R)
• M10: 2,596,570 km (0.097 R)
• M11: 3,075,433 km (0.091 R)
• M12: 3,256,446 km (0.11 R)
• M13: 3,510,912 km (0.06 R)
• M14: 3,844,216 km (0.11 R)
• M15: 3,916,921 km (0.055 R)
• M16: 4,363,022 km (0.083 R)
• M17: 4,669,398 km (0.119 R)
• M18: 5,195,534 km (0.111 R)
• M19: 5,276,167 km (0.106 R)
• M20: 5,602,590 km (0.114 R)
• M21: 5,685,168 km (0.111 R)
• M22: 6,019,669 km (0.087 R)
• M23: 6,161,039 km (0.099 R)
• M24: 6,913,366 km (0.075 R)
• M25: 7,542,126 km (0.113 R)
• M26: 7,817,237 km (0.109 R)
• M27: 8,598,437 km (0.119 R)
• M28: 8,693,880 km (0.027 R)
• M29: 8,789,623 km (0.079 R)
• M30: 9,273,871 km (0.047 R)
• M31: 9,371,708 km (0.059 R)
• M32: 9,899,489 km (0.094 R)
• M33: 11,087,596 km (0.1 R)
• M34: 11,226,123 km (0.109 R)
• M35: 11,821,822 km (0.101 R)
• M36: 11,998,946 km (0.049 R)
• M37: 12,643,862 km (0.107 R)
• M38: 12,897,730 km (0.092 R)
• M39: 13,373,601 km (0.104 R)
• M40: 14,342,696 km (0.106 R)
• M41: 14,493,790 km (0.12 R)
• M42: 14,645,482 km (0.12 R)
• M43: 14,912,065 km (0.095 R)
• M44: 15,257,188 km (0.112 R)
• M45: 15,450,019 km (0.106 R)
• M46: 16,862,522 km (0.067 R)
• M47: 17,262,248 km (0.102 R)
• M48: 17,342,582 km (0.073 R)
• M49: 17,423,066 km (0.075 R)
• M50: 17,584,183 km (0.065 R)
• M51: 18,316,015 km (0.099 R)
• M52: 18,726,811 km (0.117 R)
• M53: 19,140,599 km (0.05 R)
• M54: 19,515,641 km (0.114 R)
• M55: 19,766,965 km (0.092 R)
• M56: 19,851,039 km (0.111 R)
• M57: 20,146,046 km (0.095 R)
• M58: 20,612,642 km (0.095 R)
• M59: 21,254,716 km (0.071 R)
• M60: 22,208,103 km (0.064 R)
• M61: 22,470,498 km (0.083 R)
• M62: 23,486,118 km (0.098 R)
• M63: 23,708,869 km (0.087 R)
• M64: 23,932,368 km (0.077 R)
• M65: 25,287,725 km (0.081 R)
• M66: 25,378,980 km (0.118 R)
• M67: 25,974,678 km (0.114 R)
• M68: 27,273,337 km (0.067 R)
• M69: 27,789,450 km (0.104 R)
• M70: 27,930,670 km (0.097 R)
• M71: 27,977,794 km (0.092 R)
• M72: 28,025,067 km (0.085 R)
• M73: 28,308,555 km (0.098 R)
• M74: 28,783,378 km (0.051 R)
• M75: 28,974,116 km (0.075 R)
• M76: 29,260,895 km (0.092 R)
• M77: 29,644,613 km (0.089 R)
• M78: 30,368,817 km (0.06 R)
• M79: 31,933,161 km (0.03 R)
• M80: 31,982,379 km (0.109 R)
• M81: 32,278,882 km (0.117 R)
• M82: 33,123,512 km (0.098 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: 224 - 14,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit