🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.3

Radius: 11.5

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 370 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,142,986 km

• M1: 146,905 km (0.06 R)
• M2: 238,160 km (0.107 R)
• M3: 311,463 km (0.108 R)
• M4: 415,284 km (0.12 R)
• M5: 494,271 km (0.101 R)
• M6: 604,824 km (0.112 R)
• M7: 682,615 km (0.088 R)
• M8: 768,335 km (0.098 R)
• M9: 841,488 km (0.076 R)
• M10: 965,056 km (0.11 R)
• M11: 1,265,000 km (0.118 R)
• M12: 1,373,308 km (0.059 R)
• M13: 1,599,800 km (0.098 R)
• M14: 1,745,059 km (0.107 R)
• M15: 1,866,682 km (0.049 R)
• M16: 1,957,039 km (0.102 R)
• M17: 2,037,224 km (0.119 R)
• M18: 2,112,771 km (0.118 R)
• M19: 2,189,365 km (0.064 R)
• M20: 2,315,027 km (0.099 R)
• M21: 2,424,832 km (0.093 R)
• M22: 2,505,166 km (0.062 R)
• M23: 2,655,811 km (0.104 R)
• M24: 2,777,434 km (0.107 R)
• M25: 2,855,075 km (0.056 R)
• M26: 3,066,008 km (0.083 R)
• M27: 3,139,760 km (0.039 R)
• M28: 3,378,369 km (0.108 R)
• M29: 3,531,407 km (0.091 R)
• M30: 3,622,961 km (0.102 R)
• M31: 3,722,444 km (0.066 R)
• M32: 3,851,696 km (0.11 R)
• M33: 3,960,604 km (0.099 R)
• M34: 4,041,087 km (0.069 R)
• M35: 4,144,459 km (0.117 R)
• M36: 4,271,019 km (0.071 R)
• M37: 4,589,513 km (0.093 R)
• M38: 4,666,406 km (0.111 R)
• M39: 4,798,352 km (0.115 R)
• M40: 4,923,565 km (0.057 R)
• M41: 5,193,440 km (0.092 R)
• M42: 5,370,564 km (0.104 R)
• M43: 5,468,101 km (0.107 R)
• M44: 5,541,554 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.6

Radius: 11.2

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.84 AU - 1 AU

Year: 570 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 75,142,986 km

• M1: 150,495 km (0.074 R)
• M2: 223,948 km (0.118 R)
• M3: 364,720 km (0.096 R)
• M4: 462,257 km (0.102 R)
• M5: 536,308 km (0.075 R)
• M6: 610,659 km (0.113 R)
• M7: 684,560 km (0.105 R)
• M8: 756,965 km (0.049 R)
• M9: 879,037 km (0.088 R)
• M10: 1,002,605 km (0.105 R)
• M11: 1,149,660 km (0.059 R)
• M12: 1,226,104 km (0.072 R)
• M13: 1,347,278 km (0.074 R)
• M14: 1,422,077 km (0.077 R)
• M15: 1,641,687 km (0.057 R)
• M16: 1,715,140 km (0.088 R)
• M17: 1,810,284 km (0.073 R)
• M18: 1,921,435 km (0.113 R)
• M19: 2,128,778 km (0.118 R)
• M20: 2,305,902 km (0.107 R)
• M21: 2,388,779 km (0.047 R)
• M22: 2,565,454 km (0.06 R)
• M23: 2,698,895 km (0.09 R)
• M24: 2,794,339 km (0.098 R)
• M25: 2,988,965 km (0.118 R)
• M26: 3,331,993 km (0.077 R)
• M27: 3,495,205 km (0.097 R)
• M28: 3,652,432 km (0.066 R)
• M29: 3,723,042 km (0.086 R)
• M30: 3,838,681 km (0.093 R)
• M31: 3,955,667 km (0.096 R)
• M32: 4,092,100 km (0.073 R)
• M33: 4,183,953 km (0.045 R)
• M34: 4,285,829 km (0.059 R)
• M35: 4,369,754 km (0.077 R)
• M36: 4,492,125 km (0.066 R)
• M37: 4,730,434 km (0.093 R)
• M38: 4,914,440 km (0.115 R)
• M39: 5,080,942 km (0.093 R)
• M40: 5,309,378 km (0.066 R)
• M41: 5,612,463 km (0.08 R)
• M42: 5,776,572 km (0.111 R)
• M43: 5,994,237 km (0.051 R)
• M44: 6,214,595 km (0.052 R)
• M45: 6,341,753 km (0.094 R)
• M46: 6,566,299 km (0.069 R)
• M47: 6,717,543 km (0.079 R)
• M48: 6,793,688 km (0.092 R)
• M49: 6,880,904 km (0.081 R)
• M50: 7,034,541 km (0.083 R)
• M51: 7,133,874 km (0.109 R)
• M52: 7,345,255 km (0.106 R)
• M53: 7,603,761 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 13.4

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.26 AU - 1.76 AU

Year: 1198 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 75,142,986 km

• M1: 188,194 km (0.032 R)
• M2: 274,811 km (0.1 R)
• M3: 431,739 km (0.103 R)
• M4: 531,521 km (0.102 R)
• M5: 728,392 km (0.079 R)
• M6: 813,364 km (0.098 R)
• M7: 987,645 km (0.064 R)
• M8: 1,091,167 km (0.091 R)
• M9: 1,222,215 km (0.031 R)
• M10: 1,310,029 km (0.107 R)
• M11: 1,400,086 km (0.077 R)
• M12: 1,484,011 km (0.034 R)
• M13: 1,595,760 km (0.105 R)
• M14: 1,755,531 km (0.118 R)
• M15: 1,902,137 km (0.117 R)
• M16: 2,168,870 km (0.095 R)
• M17: 2,296,926 km (0.118 R)
• M18: 2,387,133 km (0.037 R)
• M19: 2,633,820 km (0.097 R)
• M20: 2,813,637 km (0.099 R)
• M21: 2,986,721 km (0.057 R)
• M22: 3,366,401 km (0.048 R)
• M23: 3,538,887 km (0.089 R)
• M24: 3,643,755 km (0.105 R)
• M25: 3,809,211 km (0.047 R)
• M26: 4,307,970 km (0.098 R)
• M27: 4,571,561 km (0.114 R)
• M28: 4,686,303 km (0.072 R)
• M29: 4,853,553 km (0.062 R)
• M30: 5,167,709 km (0.102 R)
• M31: 5,313,866 km (0.09 R)
• M32: 5,637,895 km (0.112 R)
• M33: 5,774,777 km (0.074 R)
• M34: 5,871,268 km (0.085 R)
• M35: 6,079,807 km (0.104 R)
• M36: 6,192,155 km (0.098 R)
• M37: 6,662,640 km (0.115 R)
• M38: 6,880,305 km (0.054 R)
• M39: 7,012,101 km (0.092 R)
• M40: 7,233,655 km (0.108 R)
• M41: 7,367,695 km (0.076 R)
• M42: 7,577,880 km (0.112 R)
• M43: 7,698,905 km (0.077 R)
• M44: 7,805,269 km (0.062 R)
• M45: 8,142,911 km (0.039 R)
• M46: 8,928,151 km (0.092 R)
• M47: 9,394,746 km (0.077 R)
• M48: 9,508,590 km (0.093 R)
• M49: 9,704,713 km (0.101 R)
• M50: 9,918,788 km (0.086 R)
• M51: 10,051,331 km (0.028 R)
• M52: 10,368,479 km (0.113 R)
• M53: 10,655,108 km (0.098 R)
• M54: 10,876,064 km (0.08 R)
• M55: 11,357,022 km (0.071 R)
• M56: 11,460,992 km (0.093 R)
• M57: 11,827,507 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.8

Radius: 7.7

Gravity: 15.21 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.54 AU - 8.74 AU

Year: 16398 Days

Day: 18.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,142,986 km

• M1: 102,325 km (0.099 R)
• M2: 179,966 km (0.101 R)
• M3: 839,094 km (0.12 R)
• M4: 1,304,793 km (0.043 R)
• M5: 1,361,041 km (0.106 R)
• M6: 1,624,334 km (0.091 R)
• M7: 1,935,647 km (0.103 R)
• M8: 2,065,498 km (0.093 R)
• M9: 2,402,841 km (0.088 R)
• M10: 3,204,686 km (0.08 R)
• M11: 3,358,771 km (0.066 R)
• M12: 3,795,298 km (0.111 R)
• M13: 4,677,626 km (0.081 R)
• M14: 5,436,686 km (0.108 R)
• M15: 6,329,785 km (0.096 R)
• M16: 6,867,440 km (0.113 R)
• M17: 7,016,589 km (0.111 R)
• M18: 7,623,956 km (0.089 R)
• M19: 7,934,073 km (0.047 R)
• M20: 8,566,572 km (0.096 R)
• M21: 9,269,982 km (0.102 R)
• M22: 10,161,136 km (0.092 R)
• M23: 10,962,981 km (0.098 R)
• M24: 11,312,890 km (0.048 R)
• M25: 11,607,299 km (0.097 R)
• M26: 12,505,634 km (0.095 R)
• M27: 13,116,891 km (0.06 R)
• M28: 13,364,176 km (0.072 R)
• M29: 13,675,340 km (0.069 R)
• M30: 15,985,729 km (0.078 R)
• M31: 16,382,463 km (0.092 R)
• M32: 17,252,973 km (0.091 R)
• M33: 17,591,812 km (0.118 R)
• M34: 18,001,411 km (0.075 R)
• M35: 18,690,908 km (0.111 R)
• M36: 19,178,746 km (0.095 R)
• M37: 19,318,919 km (0.105 R)
• M38: 19,953,663 km (0.095 R)
• M39: 20,024,722 km (0.076 R)
• M40: 24,509,367 km (0.069 R)
• M41: 24,661,508 km (0.058 R)
• M42: 25,196,321 km (0.076 R)
• M43: 26,122,032 km (0.105 R)
• M44: 29,126,406 km (0.109 R)
• M45: 29,610,655 km (0.102 R)
• M46: 30,833,019 km (0.056 R)
• M47: 31,079,556 km (0.101 R)
• M48: 31,161,835 km (0.112 R)
• M49: 31,739,881 km (0.076 R)
• M50: 32,155,015 km (0.118 R)
• M51: 32,238,192 km (0.088 R)
• M52: 32,321,518 km (0.055 R)
• M53: 34,172,342 km (0.089 R)
• M54: 34,768,340 km (0.08 R)
• M55: 35,367,929 km (0.116 R)
• M56: 35,539,817 km (0.1 R)
• M57: 35,625,835 km (0.055 R)
• M58: 36,143,743 km (0.104 R)
• M59: 38,151,795 km (0.096 R)
• M60: 41,457,310 km (0.111 R)
• M61: 41,547,966 km (0.038 R)
• M62: 43,742,118 km (0.062 R)
• M63: 45,225,830 km (0.119 R)
• M64: 45,786,373 km (0.086 R)
• M65: 46,067,617 km (0.083 R)
• M66: 48,814,982 km (0.107 R)
• M67: 50,740,606 km (0.108 R)
• M68: 51,128,663 km (0.116 R)
• M69: 51,712,693 km (0.069 R)
• M70: 52,103,143 km (0.1 R)
• M71: 52,298,817 km (0.096 R)
• M72: 54,169,539 km (0.118 R)
• M73: 54,665,456 km (0.112 R)
• M74: 55,861,939 km (0.07 R)
• M75: 56,865,442 km (0.106 R)
• M76: 57,571,544 km (0.084 R)
• M77: 58,077,633 km (0.103 R)
• M78: 58,178,911 km (0.088 R)
• M79: 58,280,488 km (0.102 R)
• M80: 58,890,399 km (0.117 R)
• M81: 59,196,177 km (0.037 R)
• M82: 59,604,728 km (0.038 R)
• M83: 61,041,915 km (0.064 R)
• M84: 61,248,211 km (0.1 R)
• M85: 61,661,400 km (0.063 R)
• M86: 62,698,412 km (0.102 R)
• M87: 63,427,702 km (0.094 R)
• M88: 64,579,456 km (0.12 R)
• M89: 67,116,337 km (0.117 R)
• M90: 67,649,055 km (0.073 R)
• M91: 68,825,642 km (0.066 R)
• M92: 69,577,970 km (0.116 R)
• M93: 69,685,680 km (0.033 R)
• M94: 72,614,507 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.8

Radius: 6.6

Gravity: 16.69 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.26 AU - 11.84 AU

Year: 19055 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,142,986 km

• M1: 126,111 km (0.086 R)
• M2: 180,714 km (0.08 R)
• M3: 263,292 km (0.119 R)
• M4: 415,134 km (0.118 R)
• M5: 728,093 km (0.105 R)
• M6: 1,185,264 km (0.096 R)
• M7: 1,269,039 km (0.117 R)
• M8: 1,975,141 km (0.1 R)
• M9: 2,746,168 km (0.111 R)
• M10: 2,895,467 km (0.118 R)
• M11: 3,559,831 km (0.119 R)
• M12: 3,805,321 km (0.068 R)
• M13: 4,014,010 km (0.064 R)
• M14: 4,796,257 km (0.081 R)
• M15: 4,840,987 km (0.104 R)
• M16: 5,389,862 km (0.052 R)
• M17: 5,814,271 km (0.116 R)
• M18: 7,151,227 km (0.113 R)
• M19: 7,880,367 km (0.093 R)
• M20: 7,933,474 km (0.05 R)
• M21: 8,200,207 km (0.062 R)
• M22: 8,361,623 km (0.113 R)
• M23: 8,524,087 km (0.058 R)
• M24: 9,464,758 km (0.057 R)
• M25: 9,804,495 km (0.032 R)
• M26: 11,084,305 km (0.116 R)
• M27: 11,322,614 km (0.09 R)
• M28: 12,787,776 km (0.096 R)
• M29: 13,226,097 km (0.117 R)
• M30: 13,352,358 km (0.085 R)
• M31: 13,542,347 km (0.104 R)
• M32: 13,669,505 km (0.101 R)
• M33: 13,733,234 km (0.059 R)
• M34: 13,989,196 km (0.074 R)
• M35: 15,028,752 km (0.081 R)
• M36: 15,226,520 km (0.045 R)
• M37: 15,624,450 km (0.073 R)
• M38: 16,092,991 km (0.115 R)
• M39: 16,362,865 km (0.091 R)
• M40: 16,498,252 km (0.099 R)
• M41: 16,566,169 km (0.067 R)
• M42: 17,595,552 km (0.081 R)
• M43: 19,787,610 km (0.095 R)
• M44: 20,076,782 km (0.081 R)
• M45: 20,952,379 km (0.037 R)
• M46: 21,246,937 km (0.075 R)
• M47: 21,394,889 km (0.077 R)
• M48: 21,691,542 km (0.117 R)
• M49: 22,439,232 km (0.097 R)
• M50: 22,514,480 km (0.099 R)
• M51: 23,576,475 km (0.101 R)
• M52: 23,729,513 km (0.106 R)
• M53: 24,267,916 km (0.116 R)
• M54: 24,887,999 km (0.064 R)
• M55: 26,620,044 km (0.06 R)
• M56: 27,019,171 km (0.056 R)
• M57: 27,099,205 km (0.069 R)
• M58: 27,904,042 km (0.101 R)
• M59: 28,147,139 km (0.034 R)
• M60: 29,950,391 km (0.103 R)
• M61: 30,615,204 km (0.102 R)
• M62: 32,044,462 km (0.1 R)
• M63: 32,724,385 km (0.112 R)
• M64: 33,237,655 km (0.116 R)
• M65: 34,967,305 km (0.115 R)
• M66: 39,690,110 km (0.096 R)
• M67: 40,878,815 km (0.044 R)
• M68: 41,154,823 km (0.115 R)
• M69: 41,339,128 km (0.09 R)
• M70: 42,543,839 km (0.041 R)
• M71: 42,637,039 km (0.069 R)
• M72: 46,035,454 km (0.083 R)
• M73: 46,514,167 km (0.106 R)
• M74: 46,994,675 km (0.049 R)
• M75: 50,108,704 km (0.114 R)
• M76: 51,293,520 km (0.053 R)
• M77: 55,410,603 km (0.111 R)
• M78: 56,840,609 km (0.069 R)
• M79: 58,386,104 km (0.077 R)
• M80: 59,008,282 km (0.104 R)
• M81: 59,112,103 km (0.098 R)
• M82: 60,049,932 km (0.086 R)
• M83: 61,097,715 km (0.117 R)
• M84: 61,518,534 km (0.103 R)
• M85: 61,729,317 km (0.083 R)
• M86: 62,998,805 km (0.103 R)
• M87: 65,133,866 km (0.059 R)
• M88: 65,671,371 km (0.114 R)
• M89: 66,859,028 km (0.114 R)
• M90: 68,053,717 km (0.055 R)
• M91: 71,458,265 km (0.075 R)
• M92: 72,791,033 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit