🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.4

Radius: 9.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.26 AU - 1.76 AU

Year: 1198 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,764,103 km

• M1: 120,426 km (0.112 R)
• M2: 258,356 km (0.108 R)
• M3: 368,011 km (0.105 R)
• M4: 455,675 km (0.119 R)
• M5: 551,867 km (0.089 R)
• M6: 617,540 km (0.113 R)
• M7: 832,063 km (0.078 R)
• M8: 963,410 km (0.089 R)
• M9: 1,247,646 km (0.1 R)
• M10: 1,405,472 km (0.092 R)
• M11: 1,624,334 km (0.12 R)
• M12: 1,722,470 km (0.075 R)
• M13: 1,784,852 km (0.112 R)
• M14: 1,860,698 km (0.112 R)
• M15: 1,970,054 km (0.032 R)
• M16: 2,128,329 km (0.116 R)
• M17: 2,229,307 km (0.097 R)
• M18: 2,297,674 km (0.084 R)
• M19: 2,450,413 km (0.086 R)
• M20: 2,685,880 km (0.114 R)
• M21: 2,773,395 km (0.107 R)
• M22: 2,854,327 km (0.089 R)
• M23: 2,973,706 km (0.046 R)
• M24: 3,049,253 km (0.103 R)
• M25: 3,117,620 km (0.099 R)
• M26: 3,178,955 km (0.07 R)
• M27: 3,248,368 km (0.096 R)
• M28: 3,388,841 km (0.044 R)
• M29: 3,451,821 km (0.09 R)
• M30: 3,587,207 km (0.11 R)
• M31: 3,724,389 km (0.117 R)
• M32: 3,920,960 km (0.046 R)
• M33: 3,987,382 km (0.114 R)
• M34: 4,112,595 km (0.113 R)
• M35: 4,350,156 km (0.062 R)
• M36: 4,470,583 km (0.098 R)
• M37: 4,662,218 km (0.115 R)
• M38: 4,732,529 km (0.106 R)
• M39: 4,820,941 km (0.12 R)
• M40: 5,008,537 km (0.111 R)
• M41: 5,198,376 km (0.101 R)
• M42: 5,953,247 km (0.085 R)
• M43: 6,135,308 km (0.064 R)
• M44: 6,222,224 km (0.052 R)
• M45: 6,397,254 km (0.059 R)
• M46: 6,465,770 km (0.078 R)
• M47: 6,564,055 km (0.112 R)
• M48: 6,652,917 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.4

Radius: 14.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.69 AU - 2.03 AU

Year: 1638 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,764,103 km

• M1: 181,761 km (0.071 R)
• M2: 289,173 km (0.098 R)
• M3: 462,706 km (0.12 R)
• M4: 848,070 km (0.107 R)
• M5: 1,020,407 km (0.119 R)
• M6: 1,266,645 km (0.116 R)
• M7: 1,356,404 km (0.07 R)
• M8: 1,561,802 km (0.119 R)
• M9: 1,707,959 km (0.116 R)
• M10: 1,848,730 km (0.094 R)
• M11: 1,962,275 km (0.047 R)
• M12: 2,153,162 km (0.081 R)
• M13: 2,462,830 km (0.079 R)
• M14: 2,576,973 km (0.109 R)
• M15: 2,834,580 km (0.11 R)
• M16: 2,942,590 km (0.059 R)
• M17: 3,076,331 km (0.119 R)
• M18: 3,174,916 km (0.119 R)
• M19: 3,350,095 km (0.082 R)
• M20: 3,502,834 km (0.052 R)
• M21: 3,881,915 km (0.076 R)
• M22: 4,083,124 km (0.064 R)
• M23: 4,246,784 km (0.039 R)
• M24: 4,384,714 km (0.067 R)
• M25: 4,482,251 km (0.104 R)
• M26: 4,736,418 km (0.065 R)
• M27: 4,836,499 km (0.069 R)
• M28: 5,170,551 km (0.037 R)
• M29: 5,497,273 km (0.094 R)
• M30: 5,708,655 km (0.103 R)
• M31: 5,800,209 km (0.062 R)
• M32: 5,892,062 km (0.112 R)
• M33: 6,093,121 km (0.086 R)
• M34: 6,233,594 km (0.067 R)
• M35: 6,375,113 km (0.04 R)
• M36: 6,533,687 km (0.027 R)
• M37: 6,790,098 km (0.07 R)
• M38: 7,148,235 km (0.099 R)
• M39: 7,462,391 km (0.069 R)
• M40: 7,579,376 km (0.063 R)
• M41: 8,432,533 km (0.06 R)
• M42: 8,870,705 km (0.116 R)
• M43: 9,065,781 km (0.086 R)
• M44: 9,352,111 km (0.056 R)
• M45: 9,769,040 km (0.096 R)
• M46: 9,860,594 km (0.05 R)
• M47: 10,136,602 km (0.103 R)
• M48: 10,546,201 km (0.119 R)
• M49: 10,658,848 km (0.112 R)
• M50: 11,113,626 km (0.101 R)
• M51: 11,266,515 km (0.051 R)
• M52: 11,362,557 km (0.102 R)
• M53: 11,807,610 km (0.073 R)
• M54: 11,904,999 km (0.104 R)
• M55: 12,002,836 km (0.04 R)
• M56: 12,914,934 km (0.114 R)
• M57: 13,890,461 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.4

Radius: 10.3

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.5 AU - 5.54 AU

Year: 6205 Days

Day: 14.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,764,103 km

• M1: 134,488 km (0.099 R)
• M2: 338,839 km (0.065 R)
• M3: 496,665 km (0.063 R)
• M4: 572,810 km (0.066 R)
• M5: 681,418 km (0.067 R)
• M6: 827,875 km (0.094 R)
• M7: 1,294,620 km (0.081 R)
• M8: 1,498,522 km (0.1 R)
• M9: 1,575,415 km (0.118 R)
• M10: 1,673,402 km (0.112 R)
• M11: 2,326,546 km (0.12 R)
• M12: 2,507,260 km (0.101 R)
• M13: 2,669,125 km (0.119 R)
• M14: 2,954,857 km (0.093 R)
• M15: 3,076,779 km (0.119 R)
• M16: 3,326,009 km (0.116 R)
• M17: 3,711,972 km (0.06 R)
• M18: 3,923,803 km (0.106 R)
• M19: 4,249,178 km (0.094 R)
• M20: 4,331,756 km (0.086 R)
• M21: 4,442,907 km (0.11 R)
• M22: 4,925,809 km (0.052 R)
• M23: 5,129,412 km (0.071 R)
• M24: 5,696,537 km (0.118 R)
• M25: 7,282,125 km (0.12 R)
• M26: 7,481,240 km (0.096 R)
• M27: 7,614,980 km (0.071 R)
• M28: 7,749,469 km (0.066 R)
• M29: 7,884,705 km (0.113 R)
• M30: 9,030,625 km (0.097 R)
• M31: 9,604,782 km (0.103 R)
• M32: 10,117,005 km (0.119 R)
• M33: 10,675,753 km (0.108 R)
• M34: 11,706,482 km (0.107 R)
• M35: 12,135,529 km (0.116 R)
• M36: 12,332,250 km (0.116 R)
• M37: 12,411,238 km (0.115 R)
• M38: 12,848,662 km (0.088 R)
• M39: 13,453,486 km (0.072 R)
• M40: 13,616,249 km (0.057 R)
• M41: 13,697,929 km (0.083 R)
• M42: 13,943,868 km (0.075 R)
• M43: 14,067,436 km (0.04 R)
• M44: 14,398,645 km (0.089 R)
• M45: 14,523,560 km (0.102 R)
• M46: 15,706,430 km (0.046 R)
• M47: 16,526,526 km (0.119 R)
• M48: 16,657,274 km (0.044 R)
• M49: 16,963,800 km (0.117 R)
• M50: 17,227,990 km (0.119 R)
• M51: 17,537,957 km (0.08 R)
• M52: 17,984,058 km (0.104 R)
• M53: 18,660,090 km (0.107 R)
• M54: 18,841,702 km (0.099 R)
• M55: 19,024,062 km (0.102 R)
• M56: 19,390,278 km (0.105 R)
• M57: 19,712,811 km (0.112 R)
• M58: 19,851,488 km (0.115 R)
• M59: 20,316,288 km (0.066 R)
• M60: 21,256,661 km (0.074 R)
• M61: 21,493,923 km (0.11 R)
• M62: 21,971,140 km (0.089 R)
• M63: 22,403,777 km (0.117 R)
• M64: 22,596,908 km (0.076 R)
• M65: 22,887,577 km (0.101 R)
• M66: 24,211,368 km (0.113 R)
• M67: 24,608,251 km (0.109 R)
• M68: 25,913,343 km (0.05 R)
• M69: 26,014,621 km (0.07 R)
• M70: 26,829,929 km (0.09 R)
• M71: 29,062,229 km (0.067 R)
• M72: 29,220,204 km (0.062 R)
• M73: 30,067,526 km (0.113 R)
• M74: 30,174,040 km (0.07 R)
• M75: 30,601,292 km (0.106 R)
• M76: 30,708,404 km (0.12 R)
• M77: 31,353,619 km (0.116 R)
• M78: 31,569,788 km (0.112 R)
• M79: 31,786,256 km (0.064 R)
• M80: 32,112,081 km (0.104 R)
• M81: 33,151,187 km (0.116 R)
• M82: 33,481,649 km (0.097 R)
• M83: 33,702,455 km (0.109 R)
• M84: 34,090,213 km (0.109 R)
• M85: 34,870,067 km (0.077 R)
• M86: 35,824,950 km (0.118 R)
• M87: 37,187,637 km (0.066 R)
• M88: 37,875,339 km (0.094 R)
• M89: 38,220,760 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136

Radius: 13.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.74 AU - 5.96 AU

Year: 7990 Days

Day: 12.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,764,103 km

• M1: 163,660 km (0.106 R)
• M2: 280,945 km (0.058 R)
• M3: 368,759 km (0.113 R)
• M4: 496,964 km (0.064 R)
• M5: 808,576 km (0.088 R)
• M6: 965,056 km (0.101 R)
• M7: 1,047,335 km (0.112 R)
• M8: 1,156,990 km (0.046 R)
• M9: 1,375,552 km (0.099 R)
• M10: 1,552,228 km (0.096 R)
• M11: 1,664,875 km (0.063 R)
• M12: 1,868,777 km (0.115 R)
• M13: 2,253,991 km (0.096 R)
• M14: 2,366,339 km (0.055 R)
• M15: 2,547,053 km (0.106 R)
• M16: 2,715,201 km (0.114 R)
• M17: 2,835,328 km (0.031 R)
• M18: 2,957,101 km (0.092 R)
• M19: 3,063,016 km (0.037 R)
• M20: 3,333,340 km (0.054 R)
• M21: 3,443,743 km (0.114 R)
• M22: 3,725,137 km (0.118 R)
• M23: 3,839,878 km (0.117 R)
• M24: 3,975,264 km (0.092 R)
• M25: 4,151,640 km (0.097 R)
• M26: 4,431,239 km (0.037 R)
• M27: 4,553,011 km (0.051 R)
• M28: 4,779,054 km (0.116 R)
• M29: 5,264,050 km (0.052 R)
• M30: 5,414,845 km (0.102 R)
• M31: 5,676,641 km (0.119 R)
• M32: 5,942,775 km (0.036 R)
• M33: 6,212,949 km (0.047 R)
• M34: 6,859,212 km (0.105 R)
• M35: 7,333,886 km (0.065 R)
• M36: 7,502,632 km (0.115 R)
• M37: 7,648,341 km (0.104 R)
• M38: 7,917,916 km (0.119 R)
• M39: 9,001,304 km (0.108 R)
• M40: 9,364,228 km (0.08 R)
• M41: 9,599,995 km (0.086 R)
• M42: 9,890,962 km (0.111 R)
• M43: 10,184,773 km (0.111 R)
• M44: 10,346,189 km (0.116 R)
• M45: 10,535,729 km (0.066 R)
• M46: 11,753,157 km (0.119 R)
• M47: 12,064,470 km (0.101 R)
• M48: 12,349,903 km (0.104 R)
• M49: 12,840,284 km (0.112 R)
• M50: 14,379,497 km (0.119 R)
• M51: 15,571,942 km (0.095 R)
• M52: 15,851,540 km (0.047 R)
• M53: 16,007,720 km (0.056 R)
• M54: 16,415,973 km (0.096 R)
• M55: 16,605,513 km (0.107 R)
• M56: 17,306,978 km (0.097 R)
• M57: 17,629,062 km (0.099 R)
• M58: 18,018,166 km (0.11 R)
• M59: 18,442,874 km (0.119 R)
• M60: 18,574,221 km (0.118 R)
• M61: 19,435,606 km (0.12 R)
• M62: 19,669,726 km (0.111 R)
• M63: 19,871,235 km (0.076 R)
• M64: 20,479,649 km (0.115 R)
• M65: 20,581,675 km (0.1 R)
• M66: 20,957,166 km (0.068 R)
• M67: 21,128,605 km (0.069 R)
• M68: 21,472,830 km (0.088 R)
• M69: 21,645,615 km (0.112 R)
• M70: 21,923,119 km (0.113 R)
• M71: 22,551,879 km (0.068 R)
• M72: 22,938,889 km (0.087 R)
• M73: 23,044,954 km (0.025 R)
• M74: 23,151,018 km (0.064 R)
• M75: 23,755,543 km (0.102 R)
• M76: 24,077,628 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.4

Radius: 8

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.25 AU - 7.63 AU

Year: 13103 Days

Day: 22.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,764,103 km

• M1: 100,829 km (0.075 R)
• M2: 181,761 km (0.091 R)
• M3: 354,397 km (0.065 R)
• M4: 540,497 km (0.112 R)
• M5: 820,544 km (0.111 R)
• M6: 968,347 km (0.109 R)
• M7: 1,603,390 km (0.073 R)
• M8: 2,027,500 km (0.11 R)
• M9: 2,138,950 km (0.114 R)
• M10: 2,461,932 km (0.084 R)
• M11: 2,581,012 km (0.096 R)
• M12: 2,702,037 km (0.071 R)
• M13: 2,924,638 km (0.106 R)
• M14: 4,468,488 km (0.091 R)
• M15: 5,804,547 km (0.087 R)
• M16: 6,221,476 km (0.045 R)
• M17: 6,286,551 km (0.1 R)
• M18: 6,384,538 km (0.096 R)
• M19: 6,915,461 km (0.086 R)
• M20: 7,016,589 km (0.109 R)
• M21: 7,426,038 km (0.081 R)
• M22: 7,808,261 km (0.042 R)
• M23: 8,054,948 km (0.112 R)
• M24: 8,375,686 km (0.12 R)
• M25: 9,813,770 km (0.091 R)
• M26: 9,965,462 km (0.069 R)
• M27: 10,079,905 km (0.077 R)
• M28: 10,386,879 km (0.12 R)
• M29: 10,464,221 km (0.095 R)
• M30: 10,619,205 km (0.104 R)
• M31: 11,366,297 km (0.074 R)
• M32: 11,766,321 km (0.084 R)
• M33: 12,130,143 km (0.119 R)
• M34: 12,252,365 km (0.096 R)
• M35: 12,456,865 km (0.114 R)
• M36: 12,579,984 km (0.09 R)
• M37: 14,997,336 km (0.115 R)
• M38: 15,216,048 km (0.079 R)
• M39: 15,479,939 km (0.119 R)
• M40: 15,923,197 km (0.044 R)
• M41: 16,056,938 km (0.073 R)
• M42: 16,146,397 km (0.102 R)
• M43: 16,822,131 km (0.105 R)
• M44: 17,140,625 km (0.09 R)
• M45: 17,415,287 km (0.109 R)
• M46: 17,507,140 km (0.072 R)
• M47: 18,763,014 km (0.044 R)
• M48: 19,045,903 km (0.095 R)
• M49: 19,140,599 km (0.09 R)
• M50: 19,807,506 km (0.068 R)
• M51: 20,870,997 km (0.074 R)
• M52: 21,164,209 km (0.063 R)
• M53: 21,557,352 km (0.075 R)
• M54: 21,705,454 km (0.103 R)
• M55: 21,952,889 km (0.07 R)
• M56: 23,609,686 km (0.063 R)
• M57: 23,813,288 km (0.098 R)
• M58: 24,891,440 km (0.075 R)
• M59: 25,098,633 km (0.114 R)
• M60: 25,619,084 km (0.09 R)
• M61: 26,723,565 km (0.11 R)
• M62: 29,415,280 km (0.03 R)
• M63: 30,239,414 km (0.106 R)
• M64: 30,682,074 km (0.084 R)
• M65: 31,629,927 km (0.092 R)
• M66: 32,191,966 km (0.119 R)
• M67: 32,304,763 km (0.097 R)
• M68: 33,325,918 km (0.105 R)
• M69: 35,341,599 km (0.092 R)
• M70: 37,278,144 km (0.063 R)
• M71: 37,574,497 km (0.047 R)
• M72: 38,348,816 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit