🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.5

Radius: 9.3

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.46 AU - 0.58 AU

Year: 259 Days

Day: 11.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 85,261,000 km

• M1: 132,245 km (0.06 R)
• M2: 192,682 km (0.071 R)
• M3: 252,072 km (0.102 R)
• M4: 312,061 km (0.086 R)
• M5: 413,489 km (0.118 R)
• M6: 477,965 km (0.091 R)
• M7: 635,043 km (0.099 R)
• M8: 698,173 km (0.112 R)
• M9: 838,646 km (0.107 R)
• M10: 942,915 km (0.06 R)
• M11: 1,063,790 km (0.108 R)
• M12: 1,169,107 km (0.105 R)
• M13: 1,256,921 km (0.095 R)
• M14: 1,325,437 km (0.11 R)
• M15: 1,493,286 km (0.094 R)
• M16: 1,556,865 km (0.06 R)
• M17: 1,644,829 km (0.047 R)
• M18: 1,724,863 km (0.073 R)
• M19: 1,787,096 km (0.099 R)
• M20: 1,850,077 km (0.038 R)
• M21: 1,933,552 km (0.107 R)
• M22: 2,094,221 km (0.092 R)
• M23: 2,212,403 km (0.11 R)
• M24: 2,338,215 km (0.079 R)
• M25: 2,542,266 km (0.115 R)
• M26: 2,607,940 km (0.061 R)
• M27: 2,859,414 km (0.091 R)
• M28: 2,944,984 km (0.062 R)
• M29: 3,136,319 km (0.104 R)
• M30: 3,201,095 km (0.103 R)
• M31: 3,283,972 km (0.068 R)
• M32: 3,452,270 km (0.091 R)
• M33: 3,519,140 km (0.062 R)
• M34: 3,604,860 km (0.082 R)
• M35: 3,728,577 km (0.066 R)
• M36: 3,809,809 km (0.111 R)
• M37: 3,980,351 km (0.106 R)
• M38: 4,101,824 km (0.077 R)
• M39: 4,159,868 km (0.09 R)
• M40: 4,270,122 km (0.115 R)
• M41: 4,348,661 km (0.094 R)
• M42: 4,427,648 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972

Radius: 8.8

Gravity: 12.55 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.8 AU - 3.32 AU

Year: 3695 Days

Day: 10.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,261,000 km

• M1: 176,226 km (0.089 R)
• M2: 260,151 km (0.085 R)
• M3: 330,462 km (0.116 R)
• M4: 505,342 km (0.12 R)
• M5: 758,162 km (0.057 R)
• M6: 1,172,698 km (0.097 R)
• M7: 1,301,053 km (0.114 R)
• M8: 1,434,344 km (0.08 R)
• M9: 1,556,566 km (0.105 R)
• M10: 1,894,059 km (0.106 R)
• M11: 2,397,306 km (0.063 R)
• M12: 2,470,010 km (0.094 R)
• M13: 2,524,913 km (0.072 R)
• M14: 2,730,012 km (0.083 R)
• M15: 2,998,989 km (0.097 R)
• M16: 3,156,665 km (0.108 R)
• M17: 3,236,400 km (0.109 R)
• M18: 3,687,588 km (0.076 R)
• M19: 4,513,218 km (0.112 R)
• M20: 4,923,715 km (0.061 R)
• M21: 5,298,757 km (0.062 R)
• M22: 5,417,986 km (0.037 R)
• M23: 5,634,604 km (0.037 R)
• M24: 6,276,528 km (0.058 R)
• M25: 6,427,921 km (0.104 R)
• M26: 6,580,511 km (0.1 R)
• M27: 6,785,909 km (0.066 R)
• M28: 6,993,551 km (0.111 R)
• M29: 7,255,946 km (0.111 R)
• M30: 7,414,968 km (0.106 R)
• M31: 7,790,459 km (0.079 R)
• M32: 7,898,917 km (0.076 R)
• M33: 7,980,598 km (0.054 R)
• M34: 8,420,864 km (0.053 R)
• M35: 8,869,059 km (0.046 R)
• M36: 9,124,573 km (0.114 R)
• M37: 9,296,311 km (0.036 R)
• M38: 9,584,885 km (0.064 R)
• M39: 9,876,451 km (0.033 R)
• M40: 10,082,148 km (0.084 R)
• M41: 10,141,240 km (0.091 R)
• M42: 10,378,651 km (0.086 R)
• M43: 10,528,100 km (0.054 R)
• M44: 10,768,504 km (0.111 R)
• M45: 10,859,160 km (0.106 R)
• M46: 11,101,957 km (0.111 R)
• M47: 11,162,993 km (0.052 R)
• M48: 11,408,184 km (0.095 R)
• M49: 11,531,453 km (0.116 R)
• M50: 11,872,685 km (0.083 R)
• M51: 12,091,547 km (0.117 R)
• M52: 12,280,340 km (0.079 R)
• M53: 13,335,453 km (0.096 R)
• M54: 14,088,080 km (0.096 R)
• M55: 14,187,264 km (0.025 R)
• M56: 14,854,321 km (0.087 R)
• M57: 15,157,855 km (0.117 R)
• M58: 16,046,316 km (0.083 R)
• M59: 16,184,545 km (0.119 R)
• M60: 16,323,072 km (0.117 R)
• M61: 16,566,618 km (0.096 R)
• M62: 17,127,610 km (0.108 R)
• M63: 17,552,468 km (0.034 R)
• M64: 18,268,144 km (0.115 R)
• M65: 18,376,453 km (0.097 R)
• M66: 18,957,042 km (0.116 R)
• M67: 19,030,046 km (0.025 R)
• M68: 19,249,656 km (0.119 R)
• M69: 19,728,219 km (0.102 R)
• M70: 20,285,471 km (0.084 R)
• M71: 20,622,216 km (0.082 R)
• M72: 21,149,848 km (0.087 R)
• M73: 21,758,113 km (0.085 R)
• M74: 22,410,808 km (0.107 R)
• M75: 22,488,001 km (0.075 R)
• M76: 22,604,089 km (0.109 R)
• M77: 23,932,368 km (0.052 R)
• M78: 25,729,188 km (0.1 R)
• M79: 25,891,053 km (0.076 R)
• M80: 26,012,527 km (0.113 R)
• M81: 26,296,912 km (0.044 R)
• M82: 27,033,083 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.8

Radius: 5.9

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.05 AU - 7.91 AU

Year: 11386 Days

Day: 18.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,261,000 km

• M1: 168,148 km (0.119 R)
• M2: 328,966 km (0.117 R)
• M3: 462,108 km (0.066 R)
• M4: 505,491 km (0.048 R)
• M5: 677,379 km (0.111 R)
• M6: 778,807 km (0.087 R)
• M7: 1,233,734 km (0.07 R)
• M8: 1,401,283 km (0.115 R)
• M9: 1,487,900 km (0.074 R)
• M10: 1,712,148 km (0.087 R)
• M11: 1,804,898 km (0.113 R)
• M12: 1,875,658 km (0.114 R)
• M13: 2,192,506 km (0.116 R)
• M14: 3,098,172 km (0.108 R)
• M15: 3,859,625 km (0.116 R)
• M16: 3,951,179 km (0.048 R)
• M17: 4,074,148 km (0.109 R)
• M18: 4,167,348 km (0.074 R)
• M19: 4,261,295 km (0.113 R)
• M20: 4,419,271 km (0.078 R)
• M21: 4,773,668 km (0.12 R)
• M22: 5,238,020 km (0.042 R)
• M23: 5,373,406 km (0.106 R)
• M24: 6,173,605 km (0.055 R)
• M25: 6,460,683 km (0.069 R)
• M26: 6,642,295 km (0.107 R)
• M27: 6,825,552 km (0.12 R)
• M28: 7,047,855 km (0.1 R)
• M29: 7,728,525 km (0.041 R)
• M30: 8,037,894 km (0.05 R)
• M31: 8,788,576 km (0.051 R)
• M32: 9,602,687 km (0.071 R)
• M33: 10,954,753 km (0.113 R)
• M34: 11,171,371 km (0.057 R)
• M35: 11,214,904 km (0.064 R)
• M36: 12,726,889 km (0.061 R)
• M37: 12,954,727 km (0.036 R)
• M38: 13,321,840 km (0.1 R)
• M39: 13,738,919 km (0.107 R)
• M40: 14,919,994 km (0.118 R)
• M41: 15,111,928 km (0.088 R)
• M42: 15,644,197 km (0.112 R)
• M43: 15,790,354 km (0.11 R)
• M44: 16,281,035 km (0.113 R)
• M45: 16,577,838 km (0.065 R)
• M46: 16,726,837 km (0.046 R)
• M47: 16,826,469 km (0.093 R)
• M48: 17,833,562 km (0.04 R)
• M49: 18,241,815 km (0.083 R)
• M50: 18,963,624 km (0.099 R)
• M51: 19,223,775 km (0.047 R)
• M52: 19,905,493 km (0.12 R)
• M53: 20,435,219 km (0.059 R)
• M54: 22,380,440 km (0.073 R)
• M55: 22,600,349 km (0.093 R)
• M56: 23,821,815 km (0.106 R)
• M57: 25,693,883 km (0.052 R)
• M58: 26,212,689 km (0.068 R)
• M59: 26,444,266 km (0.118 R)
• M60: 28,321,869 km (0.074 R)
• M61: 29,818,446 km (0.099 R)
• M62: 29,878,884 km (0.066 R)
• M63: 30,181,520 km (0.098 R)
• M64: 31,340,604 km (0.111 R)
• M65: 31,524,909 km (0.094 R)
• M66: 31,956,499 km (0.11 R)
• M67: 32,390,033 km (0.104 R)
• M68: 36,507,116 km (0.026 R)
• M69: 36,571,743 km (0.094 R)
• M70: 37,937,571 km (0.107 R)
• M71: 38,857,299 km (0.116 R)
• M72: 39,585,093 km (0.112 R)
• M73: 39,651,514 km (0.077 R)
• M74: 40,250,653 km (0.113 R)
• M75: 41,188,632 km (0.118 R)
• M76: 41,592,846 km (0.075 R)
• M77: 43,086,132 km (0.062 R)
• M78: 44,320,763 km (0.083 R)
• M79: 44,458,692 km (0.038 R)
• M80: 44,665,885 km (0.107 R)
• M81: 44,942,641 km (0.075 R)
• M82: 45,081,169 km (0.1 R)
• M83: 45,219,846 km (0.091 R)
• M84: 46,124,763 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.8

Radius: 4.4

Gravity: 38.47 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.54 AU - 12.02 AU

Year: 22751 Days

Day: 16.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,261,000 km

• M1: 139,874 km (0.086 R)
• M2: 332,706 km (0.09 R)
• M3: 685,906 km (0.071 R)
• M4: 1,094,308 km (0.109 R)
• M5: 1,370,167 km (0.096 R)
• M6: 1,700,928 km (0.093 R)
• M7: 1,804,749 km (0.104 R)
• M8: 2,871,382 km (0.085 R)
• M9: 3,377,621 km (0.031 R)
• M10: 3,464,687 km (0.1 R)
• M11: 3,596,632 km (0.099 R)
• M12: 3,685,643 km (0.081 R)
• M13: 4,662,367 km (0.111 R)
• M14: 4,759,307 km (0.092 R)
• M15: 4,955,280 km (0.102 R)
• M16: 5,921,981 km (0.104 R)
• M17: 6,239,129 km (0.087 R)
• M18: 7,733,013 km (0.054 R)
• M19: 8,608,310 km (0.087 R)
• M20: 9,087,921 km (0.079 R)
• M21: 9,947,959 km (0.094 R)
• M22: 10,135,555 km (0.043 R)
• M23: 10,641,645 km (0.077 R)
• M24: 10,962,083 km (0.076 R)
• M25: 11,026,560 km (0.076 R)
• M26: 11,810,154 km (0.077 R)
• M27: 13,361,334 km (0.063 R)
• M28: 13,499,263 km (0.087 R)
• M29: 13,985,606 km (0.055 R)
• M30: 15,841,667 km (0.113 R)
• M31: 16,207,284 km (0.044 R)
• M32: 16,872,545 km (0.076 R)
• M33: 16,947,045 km (0.11 R)
• M34: 18,229,697 km (0.09 R)
• M35: 18,382,586 km (0.118 R)
• M36: 18,459,330 km (0.05 R)
• M37: 19,778,185 km (0.038 R)
• M38: 21,207,443 km (0.11 R)
• M39: 21,691,242 km (0.093 R)
• M40: 23,579,168 km (0.094 R)
• M41: 24,248,169 km (0.083 R)
• M42: 24,838,482 km (0.094 R)
• M43: 24,923,304 km (0.103 R)
• M44: 25,433,732 km (0.115 R)
• M45: 25,519,153 km (0.083 R)
• M46: 26,464,761 km (0.077 R)
• M47: 28,390,385 km (0.067 R)
• M48: 29,369,952 km (0.101 R)
• M49: 30,360,589 km (0.117 R)
• M50: 30,451,245 km (0.106 R)
• M51: 30,723,513 km (0.107 R)
• M52: 32,097,420 km (0.032 R)
• M53: 32,374,475 km (0.114 R)
• M54: 32,838,229 km (0.057 R)
• M55: 33,024,328 km (0.099 R)
• M56: 35,953,155 km (0.055 R)
• M57: 36,337,173 km (0.083 R)
• M58: 36,529,556 km (0.107 R)
• M59: 36,722,388 km (0.12 R)
• M60: 36,819,028 km (0.102 R)
• M61: 37,497,155 km (0.063 R)
• M62: 37,886,409 km (0.072 R)
• M63: 38,374,995 km (0.063 R)
• M64: 40,250,504 km (0.073 R)
• M65: 40,449,619 km (0.085 R)
• M66: 43,475,984 km (0.108 R)
• M67: 43,782,659 km (0.119 R)
• M68: 44,809,948 km (0.068 R)
• M69: 49,423,097 km (0.116 R)
• M70: 52,219,082 km (0.112 R)
• M71: 52,653,813 km (0.114 R)
• M72: 55,730,144 km (0.116 R)
• M73: 59,543,244 km (0.05 R)
• M74: 60,680,786 km (0.118 R)
• M75: 61,366,692 km (0.068 R)
• M76: 63,208,242 km (0.032 R)
• M77: 63,323,881 km (0.054 R)
• M78: 65,184,729 km (0.119 R)
• M79: 67,535,809 km (0.081 R)
• M80: 70,273,749 km (0.119 R)
• M81: 71,114,190 km (0.107 R)
• M82: 72,078,797 km (0.105 R)
• M83: 72,805,095 km (0.196 R)
• M84: 74,509,164 km (0.072 R)
• M85: 77,089,877 km (0.116 R)
• M86: 77,708,614 km (0.094 R)
• M87: 78,328,996 km (0.088 R)
• M88: 81,203,968 km (0.101 R)
• M89: 82,212,108 km (0.047 R)
• M90: 82,844,159 km (0.184 R)
• M91: 84,495,271 km (0.103 R)
• M92: 85,005,549 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit