🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 13.6

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.59 AU - 0.89 AU

Year: 424 Days

Day: 8 Hours

Environment

Temp: -151 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,778,679 km

• M1: 170,542 km (0.115 R)
• M2: 290,968 km (0.098 R)
• M3: 376,987 km (0.04 R)
• M4: 496,964 km (0.104 R)
• M5: 626,366 km (0.06 R)
• M6: 721,511 km (0.111 R)
• M7: 814,261 km (0.067 R)
• M8: 937,829 km (0.1 R)
• M9: 1,082,341 km (0.112 R)
• M10: 1,205,609 km (0.101 R)
• M11: 1,304,045 km (0.094 R)
• M12: 1,420,731 km (0.03 R)
• M13: 1,520,064 km (0.101 R)
• M14: 1,605,484 km (0.113 R)
• M15: 1,725,911 km (0.072 R)
• M16: 1,889,571 km (0.111 R)
• M17: 2,058,616 km (0.092 R)
• M18: 2,178,145 km (0.079 R)
• M19: 2,300,067 km (0.046 R)
• M20: 2,487,513 km (0.115 R)
• M21: 2,738,838 km (0.1 R)
• M22: 2,844,454 km (0.118 R)
• M23: 3,005,571 km (0.111 R)
• M24: 3,107,746 km (0.118 R)
• M25: 3,204,237 km (0.085 R)
• M26: 3,386,148 km (0.107 R)
• M27: 3,485,630 km (0.094 R)
• M28: 3,571,649 km (0.047 R)
• M29: 3,797,093 km (0.103 R)
• M30: 3,900,615 km (0.026 R)
• M31: 4,050,063 km (0.11 R)
• M32: 4,224,345 km (0.039 R)
• M33: 4,362,424 km (0.035 R)
• M34: 4,447,694 km (0.079 R)
• M35: 4,549,122 km (0.103 R)
• M36: 4,643,368 km (0.116 R)
• M37: 4,738,363 km (0.091 R)
• M38: 5,027,236 km (0.099 R)
• M39: 5,231,288 km (0.053 R)
• M40: 5,338,400 km (0.101 R)
• M41: 5,438,032 km (0.087 R)
• M42: 5,529,885 km (0.109 R)
• M43: 5,630,714 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 14.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.67 AU - 0.85 AU

Year: 442 Days

Day: 13.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,778,679 km

• M1: 177,872 km (0.111 R)
• M2: 271,670 km (0.064 R)
• M3: 366,515 km (0.107 R)
• M4: 455,226 km (0.09 R)
• M5: 545,883 km (0.107 R)
• M6: 654,042 km (0.115 R)
• M7: 786,286 km (0.119 R)
• M8: 909,854 km (0.066 R)
• M9: 1,086,978 km (0.113 R)
• M10: 1,212,042 km (0.104 R)
• M11: 1,351,766 km (0.077 R)
• M12: 1,507,199 km (0.06 R)
• M13: 1,662,032 km (0.088 R)
• M14: 1,776,624 km (0.05 R)
• M15: 1,890,319 km (0.11 R)
• M16: 1,992,045 km (0.112 R)
• M17: 2,133,116 km (0.095 R)
• M18: 2,231,551 km (0.111 R)
• M19: 2,335,522 km (0.114 R)
• M20: 2,429,469 km (0.106 R)
• M21: 2,584,752 km (0.111 R)
• M22: 2,673,912 km (0.051 R)
• M23: 2,792,992 km (0.101 R)
• M24: 2,909,828 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.6

Radius: 10.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.4 AU - 1.42 AU

Year: 1116 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,778,679 km

• M1: 153,338 km (0.099 R)
• M2: 223,649 km (0.1 R)
• M3: 421,118 km (0.091 R)
• M4: 509,530 km (0.068 R)
• M5: 609,462 km (0.103 R)
• M6: 905,366 km (0.115 R)
• M7: 1,030,580 km (0.092 R)
• M8: 1,430,904 km (0.073 R)
• M9: 1,504,207 km (0.095 R)
• M10: 1,625,231 km (0.073 R)
• M11: 1,707,959 km (0.082 R)
• M12: 1,779,915 km (0.051 R)
• M13: 2,123,392 km (0.094 R)
• M14: 2,326,396 km (0.089 R)
• M15: 2,474,349 km (0.07 R)
• M16: 2,765,616 km (0.103 R)
• M17: 2,951,566 km (0.088 R)
• M18: 3,141,705 km (0.102 R)
• M19: 3,260,785 km (0.065 R)
• M20: 3,396,470 km (0.059 R)
• M21: 3,495,653 km (0.112 R)
• M22: 3,580,475 km (0.063 R)
• M23: 3,838,831 km (0.08 R)
• M24: 3,926,346 km (0.09 R)
• M25: 4,038,694 km (0.094 R)
• M26: 4,357,487 km (0.12 R)
• M27: 4,658,926 km (0.091 R)
• M28: 4,795,061 km (0.071 R)
• M29: 4,863,726 km (0.046 R)
• M30: 4,941,367 km (0.07 R)
• M31: 5,027,984 km (0.109 R)
• M32: 5,124,026 km (0.071 R)
• M33: 5,576,859 km (0.114 R)
• M34: 5,941,130 km (0.104 R)
• M35: 6,172,857 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.9

Radius: 9.5

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.51 AU - 1.99 AU

Year: 1544 Days

Day: 8.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 70,778,679 km

• M1: 128,505 km (0.054 R)
• M2: 213,476 km (0.06 R)
• M3: 276,008 km (0.119 R)
• M4: 337,343 km (0.067 R)
• M5: 423,063 km (0.091 R)
• M6: 511,026 km (0.072 R)
• M7: 678,277 km (0.082 R)
• M8: 888,611 km (0.083 R)
• M9: 1,023,399 km (0.064 R)
• M10: 1,210,995 km (0.102 R)
• M11: 1,419,684 km (0.091 R)
• M12: 1,599,201 km (0.08 R)
• M13: 1,723,218 km (0.112 R)
• M14: 1,828,984 km (0.054 R)
• M15: 2,148,375 km (0.07 R)
• M16: 2,297,225 km (0.096 R)
• M17: 2,461,483 km (0.067 R)
• M18: 3,041,325 km (0.116 R)
• M19: 3,131,233 km (0.073 R)
• M20: 3,196,009 km (0.08 R)
• M21: 3,313,742 km (0.098 R)
• M22: 3,716,909 km (0.102 R)
• M23: 3,813,250 km (0.051 R)
• M24: 4,321,882 km (0.062 R)
• M25: 4,540,146 km (0.071 R)
• M26: 4,628,409 km (0.094 R)
• M27: 4,836,798 km (0.057 R)
• M28: 4,957,225 km (0.113 R)
• M29: 5,109,366 km (0.065 R)
• M30: 5,543,200 km (0.032 R)
• M31: 5,796,469 km (0.049 R)
• M32: 5,876,354 km (0.111 R)
• M33: 6,462,778 km (0.12 R)
• M34: 6,595,621 km (0.104 R)
• M35: 6,679,246 km (0.1 R)
• M36: 6,779,925 km (0.112 R)
• M37: 6,914,862 km (0.083 R)
• M38: 7,084,955 km (0.118 R)
• M39: 7,170,525 km (0.091 R)
• M40: 7,308,155 km (0.115 R)
• M41: 7,394,623 km (0.102 R)
• M42: 7,481,390 km (0.09 R)
• M43: 7,551,102 km (0.1 R)
• M44: 7,831,897 km (0.091 R)
• M45: 7,938,261 km (0.088 R)
• M46: 8,098,481 km (0.064 R)
• M47: 8,205,892 km (0.104 R)
• M48: 8,422,211 km (0.104 R)
• M49: 8,622,073 km (0.102 R)
• M50: 8,878,933 km (0.085 R)
• M51: 9,082,386 km (0.095 R)
• M52: 9,306,184 km (0.117 R)
• M53: 9,381,282 km (0.059 R)
• M54: 9,494,079 km (0.114 R)
• M55: 9,569,626 km (0.03 R)
• M56: 9,645,323 km (0.091 R)
• M57: 9,931,055 km (0.048 R)
• M58: 10,142,287 km (0.055 R)
• M59: 10,510,896 km (0.084 R)
• M60: 10,588,986 km (0.062 R)
• M61: 10,686,973 km (0.108 R)
• M62: 10,785,109 km (0.077 R)
• M63: 11,081,761 km (0.113 R)
• M64: 11,360,911 km (0.116 R)
• M65: 11,461,291 km (0.043 R)
• M66: 11,824,814 km (0.088 R)
• M67: 12,480,352 km (0.113 R)
• M68: 12,937,972 km (0.109 R)
• M69: 13,168,801 km (0.102 R)
• M70: 13,400,977 km (0.034 R)
• M71: 13,485,799 km (0.086 R)
• M72: 13,698,527 km (0.091 R)
• M73: 14,517,127 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.9

Radius: 11.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.03 AU - 3.83 AU

Year: 4236 Days

Day: 13.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 70,778,679 km

• M1: 179,517 km (0.116 R)
• M2: 268,229 km (0.101 R)
• M3: 417,677 km (0.102 R)
• M4: 519,105 km (0.115 R)
• M5: 616,343 km (0.085 R)
• M6: 898,335 km (0.091 R)
• M7: 1,010,534 km (0.084 R)
• M8: 1,633,010 km (0.118 R)
• M9: 1,707,660 km (0.094 R)
• M10: 1,916,199 km (0.112 R)
• M11: 2,006,706 km (0.096 R)
• M12: 2,395,062 km (0.104 R)
• M13: 2,743,326 km (0.068 R)
• M14: 2,858,815 km (0.12 R)
• M15: 2,989,115 km (0.108 R)
• M16: 3,282,626 km (0.058 R)
• M17: 3,754,757 km (0.094 R)
• M18: 3,926,645 km (0.106 R)
• M19: 4,174,678 km (0.063 R)
• M20: 4,307,970 km (0.087 R)
• M21: 4,518,454 km (0.027 R)
• M22: 4,996,270 km (0.113 R)
• M23: 5,169,803 km (0.092 R)
• M24: 6,732,802 km (0.103 R)
• M25: 7,349,743 km (0.097 R)
• M26: 7,638,018 km (0.083 R)
• M27: 7,819,929 km (0.102 R)
• M28: 7,893,232 km (0.101 R)
• M29: 8,095,638 km (0.109 R)
• M30: 8,581,233 km (0.092 R)
• M31: 8,980,360 km (0.112 R)
• M32: 9,230,338 km (0.04 R)
• M33: 9,737,625 km (0.113 R)
• M34: 10,074,070 km (0.097 R)
• M35: 10,414,555 km (0.057 R)
• M36: 10,779,125 km (0.116 R)
• M37: 11,044,960 km (0.06 R)
• M38: 11,834,688 km (0.083 R)
• M39: 11,918,911 km (0.049 R)
• M40: 12,342,872 km (0.053 R)
• M41: 12,923,162 km (0.074 R)
• M42: 13,053,312 km (0.102 R)
• M43: 13,336,800 km (0.096 R)
• M44: 15,194,656 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.3

Radius: 4.6

Gravity: 38.44 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.34 AU - 9.62 AU

Year: 16467 Days

Day: 23.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,778,679 km

• M1: 117,584 km (0.115 R)
• M2: 481,107 km (0.094 R)
• M3: 540,198 km (0.061 R)
• M4: 622,926 km (0.067 R)
• M5: 1,175,540 km (0.077 R)
• M6: 1,339,051 km (0.077 R)
• M7: 1,568,234 km (0.112 R)
• M8: 2,095,417 km (0.083 R)
• M9: 2,395,062 km (0.097 R)
• M10: 2,602,255 km (0.092 R)
• M11: 2,743,625 km (0.061 R)
• M12: 3,145,295 km (0.078 R)
• M13: 3,841,524 km (0.069 R)
• M14: 4,043,182 km (0.107 R)
• M15: 4,083,872 km (0.072 R)
• M16: 4,289,569 km (0.054 R)
• M17: 6,193,950 km (0.084 R)
• M18: 6,766,012 km (0.062 R)
• M19: 6,862,952 km (0.114 R)
• M20: 7,206,129 km (0.113 R)
• M21: 7,305,163 km (0.108 R)
• M22: 7,354,830 km (0.111 R)
• M23: 7,655,521 km (0.114 R)
• M24: 8,528,724 km (0.082 R)
• M25: 8,897,333 km (0.115 R)
• M26: 9,217,473 km (0.03 R)
• M27: 11,216,250 km (0.109 R)
• M28: 11,446,331 km (0.103 R)
• M29: 11,504,076 km (0.086 R)
• M30: 11,852,639 km (0.102 R)
• M31: 12,087,059 km (0.069 R)
• M32: 13,708,401 km (0.088 R)
• M33: 13,769,736 km (0.116 R)
• M34: 14,513,088 km (0.099 R)
• M35: 14,826,645 km (0.094 R)
• M36: 15,015,886 km (0.109 R)
• M37: 17,017,506 km (0.04 R)
• M38: 18,487,903 km (0.088 R)
• M39: 18,827,790 km (0.087 R)
• M40: 18,896,006 km (0.113 R)
• M41: 19,928,980 km (0.098 R)
• M42: 23,063,354 km (0.109 R)
• M43: 23,649,479 km (0.086 R)
• M44: 25,061,084 km (0.03 R)
• M45: 25,814,908 km (0.111 R)
• M46: 26,499,767 km (0.107 R)
• M47: 26,729,250 km (0.072 R)
• M48: 26,959,631 km (0.045 R)
• M49: 27,190,460 km (0.062 R)
• M50: 27,344,845 km (0.112 R)
• M51: 27,887,137 km (0.059 R)
• M52: 28,042,869 km (0.091 R)
• M53: 28,354,930 km (0.074 R)
• M54: 28,746,577 km (0.111 R)
• M55: 29,298,145 km (0.056 R)
• M56: 30,411,452 km (0.089 R)
• M57: 31,944,531 km (0.03 R)
• M58: 34,749,790 km (0.055 R)
• M59: 36,181,741 km (0.069 R)
• M60: 37,890,897 km (0.075 R)
• M61: 39,102,939 km (0.066 R)
• M62: 39,277,220 km (0.07 R)
• M63: 39,713,747 km (0.077 R)
• M64: 41,831,604 km (0.083 R)
• M65: 42,545,634 km (0.109 R)
• M66: 43,083,888 km (0.115 R)
• M67: 45,992,220 km (0.108 R)
• M68: 47,006,344 km (0.114 R)
• M69: 47,098,945 km (0.104 R)
• M70: 48,121,297 km (0.072 R)
• M71: 48,681,989 km (0.054 R)
• M72: 49,244,777 km (0.087 R)
• M73: 50,187,692 km (0.1 R)
• M74: 50,946,303 km (0.102 R)
• M75: 52,378,852 km (0.116 R)
• M76: 52,763,019 km (0.12 R)
• M77: 54,115,235 km (0.073 R)
• M78: 55,576,656 km (0.103 R)
• M79: 58,538,245 km (0.085 R)
• M80: 59,636,892 km (0.055 R)
• M81: 60,843,249 km (0.072 R)
• M82: 62,057,535 km (0.102 R)
• M83: 62,667,745 km (0.109 R)
• M84: 62,973,672 km (0.041 R)
• M85: 63,689,199 km (0.095 R)
• M86: 64,099,247 km (0.117 R)
• M87: 64,201,871 km (0.087 R)
• M88: 65,025,108 km (0.05 R)
• M89: 65,644,892 km (0.101 R)
• M90: 65,748,264 km (0.046 R)
• M91: 67,620,182 km (0.037 R)
• M92: 68,143,326 km (0.114 R)
• M93: 68,562,649 km (0.114 R)
• M94: 69,088,186 km (0.099 R)
• M95: 69,509,454 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 15,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit