🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.5

Radius: 9.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.2 AU - 1.62 AU

Year: 1156 Days

Day: 14.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,504,095 km

• M1: 133,890 km (0.074 R)
• M2: 261,946 km (0.112 R)
• M3: 348,413 km (0.088 R)
• M4: 439,519 km (0.077 R)
• M5: 509,830 km (0.106 R)
• M6: 575,653 km (0.1 R)
• M7: 639,980 km (0.119 R)
• M8: 702,362 km (0.039 R)
• M9: 797,357 km (0.095 R)
• M10: 934,987 km (0.103 R)
• M11: 1,144,873 km (0.118 R)
• M12: 1,210,247 km (0.105 R)
• M13: 1,370,167 km (0.095 R)
• M14: 1,459,178 km (0.094 R)
• M15: 1,556,865 km (0.105 R)
• M16: 1,676,992 km (0.111 R)
• M17: 1,821,204 km (0.111 R)
• M18: 1,962,275 km (0.12 R)
• M19: 2,034,381 km (0.097 R)
• M20: 2,151,367 km (0.12 R)
• M21: 2,218,237 km (0.066 R)
• M22: 2,278,376 km (0.113 R)
• M23: 2,415,407 km (0.096 R)
• M24: 2,555,281 km (0.077 R)
• M25: 2,884,097 km (0.098 R)
• M26: 3,016,192 km (0.116 R)
• M27: 3,200,946 km (0.094 R)
• M28: 3,476,655 km (0.1 R)
• M29: 3,599,624 km (0.095 R)
• M30: 3,840,925 km (0.112 R)
• M31: 3,913,480 km (0.104 R)
• M32: 3,995,610 km (0.102 R)
• M33: 4,133,988 km (0.118 R)
• M34: 4,519,950 km (0.094 R)
• M35: 4,683,461 km (0.107 R)
• M36: 4,770,826 km (0.066 R)
• M37: 4,848,916 km (0.111 R)
• M38: 4,947,052 km (0.11 R)
• M39: 5,065,833 km (0.113 R)
• M40: 5,135,545 km (0.079 R)
• M41: 5,276,018 km (0.065 R)
• M42: 5,622,337 km (0.096 R)
• M43: 5,955,192 km (0.09 R)
• M44: 6,028,794 km (0.07 R)
• M45: 6,155,803 km (0.109 R)
• M46: 6,240,924 km (0.115 R)
• M47: 6,305,101 km (0.104 R)
• M48: 6,423,284 km (0.086 R)
• M49: 6,498,831 km (0.082 R)
• M50: 6,683,584 km (0.106 R)
• M51: 6,815,081 km (0.094 R)
• M52: 7,349,594 km (0.108 R)
• M53: 7,656,120 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.2

Radius: 13.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.13 AU - 1.71 AU

Year: 1168 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,504,095 km

• M1: 169,494 km (0.034 R)
• M2: 271,670 km (0.066 R)
• M3: 356,941 km (0.115 R)
• M4: 440,416 km (0.093 R)
• M5: 670,797 km (0.118 R)
• M6: 793,916 km (0.089 R)
• M7: 896,241 km (0.097 R)
• M8: 1,040,603 km (0.118 R)
• M9: 1,232,836 km (0.099 R)
• M10: 1,367,923 km (0.09 R)
• M11: 1,479,673 km (0.111 R)
• M12: 1,743,114 km (0.079 R)
• M13: 1,998,179 km (0.085 R)
• M14: 2,085,993 km (0.095 R)
• M15: 2,191,609 km (0.111 R)
• M16: 2,290,643 km (0.085 R)
• M17: 2,459,389 km (0.117 R)
• M18: 2,553,935 km (0.108 R)
• M19: 2,926,434 km (0.071 R)
• M20: 3,063,764 km (0.03 R)
• M21: 3,184,639 km (0.112 R)
• M22: 3,392,730 km (0.056 R)
• M23: 3,576,287 km (0.097 R)
• M24: 4,208,188 km (0.104 R)
• M25: 5,115,798 km (0.12 R)
• M26: 5,382,980 km (0.083 R)
• M27: 5,631,911 km (0.101 R)
• M28: 5,757,872 km (0.065 R)
• M29: 5,931,107 km (0.069 R)
• M30: 6,035,975 km (0.118 R)
• M31: 6,153,110 km (0.03 R)
• M32: 6,521,270 km (0.08 R)
• M33: 6,908,729 km (0.118 R)
• M34: 7,031,549 km (0.098 R)
• M35: 7,316,383 km (0.083 R)
• M36: 7,454,013 km (0.094 R)
• M37: 7,567,259 km (0.062 R)
• M38: 7,719,250 km (0.112 R)
• M39: 7,846,558 km (0.049 R)
• M40: 8,064,821 km (0.064 R)
• M41: 8,363,269 km (0.108 R)
• M42: 8,454,673 km (0.111 R)
• M43: 8,573,005 km (0.083 R)
• M44: 8,771,222 km (0.11 R)
• M45: 8,864,272 km (0.103 R)
• M46: 9,118,439 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 10.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.39 AU - 1.71 AU

Year: 1332 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,504,095 km

• M1: 156,031 km (0.082 R)
• M2: 233,223 km (0.111 R)
• M3: 348,862 km (0.026 R)
• M4: 461,659 km (0.12 R)
• M5: 528,529 km (0.04 R)
• M6: 599,139 km (0.079 R)
• M7: 785,987 km (0.083 R)
• M8: 874,699 km (0.102 R)
• M9: 967,150 km (0.119 R)
• M10: 1,115,701 km (0.09 R)
• M11: 1,377,946 km (0.05 R)
• M12: 1,637,199 km (0.107 R)
• M13: 1,706,313 km (0.114 R)
• M14: 2,193,404 km (0.1 R)
• M15: 2,261,621 km (0.04 R)
• M16: 2,365,142 km (0.056 R)
• M17: 2,452,807 km (0.03 R)
• M18: 2,713,107 km (0.093 R)
• M19: 2,786,410 km (0.116 R)
• M20: 3,115,525 km (0.091 R)
• M21: 3,211,866 km (0.099 R)
• M22: 3,338,576 km (0.035 R)
• M23: 3,617,277 km (0.103 R)
• M24: 3,903,756 km (0.081 R)
• M25: 3,976,461 km (0.09 R)
• M26: 4,102,273 km (0.103 R)
• M27: 4,186,796 km (0.083 R)
• M28: 4,250,674 km (0.101 R)
• M29: 4,487,637 km (0.12 R)
• M30: 4,629,605 km (0.1 R)
• M31: 4,784,290 km (0.104 R)
• M32: 5,042,196 km (0.093 R)
• M33: 5,167,110 km (0.112 R)
• M34: 5,258,664 km (0.115 R)
• M35: 5,339,148 km (0.098 R)
• M36: 5,783,603 km (0.091 R)
• M37: 6,252,144 km (0.056 R)
• M38: 6,484,768 km (0.101 R)
• M39: 6,583,653 km (0.046 R)
• M40: 6,820,466 km (0.045 R)
• M41: 6,895,714 km (0.071 R)
• M42: 7,148,983 km (0.066 R)
• M43: 7,366,648 km (0.039 R)
• M44: 7,560,527 km (0.029 R)
• M45: 7,638,617 km (0.115 R)
• M46: 7,730,021 km (0.103 R)
• M47: 7,808,560 km (0.071 R)
• M48: 7,927,042 km (0.116 R)
• M49: 8,046,121 km (0.116 R)
• M50: 8,772,868 km (0.107 R)
• M51: 8,992,178 km (0.079 R)
• M52: 9,157,933 km (0.118 R)
• M53: 9,422,422 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 11

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.4 AU - 4.48 AU

Year: 5398 Days

Day: 11.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,504,095 km

• M1: 201,508 km (0.07 R)
• M2: 328,966 km (0.066 R)
• M3: 518,805 km (0.106 R)
• M4: 654,341 km (0.108 R)
• M5: 761,304 km (0.098 R)
• M6: 1,025,045 km (0.119 R)
• M7: 1,369,419 km (0.105 R)
• M8: 1,619,098 km (0.085 R)
• M9: 1,787,545 km (0.068 R)
• M10: 2,041,263 km (0.109 R)
• M11: 2,348,537 km (0.116 R)
• M12: 2,715,052 km (0.118 R)
• M13: 3,099,668 km (0.076 R)
• M14: 3,239,542 km (0.11 R)
• M15: 3,310,451 km (0.094 R)
• M16: 3,746,080 km (0.078 R)
• M17: 4,021,490 km (0.037 R)
• M18: 4,148,798 km (0.11 R)
• M19: 4,805,682 km (0.078 R)
• M20: 5,132,703 km (0.082 R)
• M21: 5,693,695 km (0.11 R)
• M22: 5,837,010 km (0.105 R)
• M23: 6,274,284 km (0.075 R)
• M24: 6,601,754 km (0.098 R)
• M25: 6,812,986 km (0.098 R)
• M26: 6,904,241 km (0.052 R)
• M27: 7,460,296 km (0.073 R)
• M28: 7,554,393 km (0.088 R)
• M29: 7,680,504 km (0.111 R)
• M30: 8,353,844 km (0.107 R)
• M31: 8,549,818 km (0.101 R)
• M32: 8,780,198 km (0.104 R)
• M33: 9,484,056 km (0.116 R)
• M34: 9,586,082 km (0.116 R)
• M35: 10,171,159 km (0.109 R)
• M36: 10,485,614 km (0.06 R)
• M37: 10,555,925 km (0.105 R)
• M38: 10,803,360 km (0.1 R)
• M39: 11,016,836 km (0.071 R)
• M40: 11,775,297 km (0.079 R)
• M41: 12,364,563 km (0.12 R)
• M42: 12,925,705 km (0.069 R)
• M43: 13,001,252 km (0.061 R)
• M44: 13,152,495 km (0.073 R)
• M45: 13,304,487 km (0.087 R)
• M46: 13,763,752 km (0.115 R)
• M47: 14,345,239 km (0.084 R)
• M48: 14,619,302 km (0.045 R)
• M49: 15,332,136 km (0.116 R)
• M50: 15,692,817 km (0.047 R)
• M51: 16,627,355 km (0.074 R)
• M52: 16,874,041 km (0.109 R)
• M53: 16,956,619 km (0.093 R)
• M54: 17,039,197 km (0.043 R)
• M55: 17,621,582 km (0.067 R)
• M56: 17,831,169 km (0.083 R)
• M57: 18,125,876 km (0.09 R)
• M58: 18,592,323 km (0.117 R)
• M59: 18,763,014 km (0.031 R)
• M60: 18,848,584 km (0.044 R)
• M61: 19,062,808 km (0.098 R)
• M62: 20,102,962 km (0.039 R)
• M63: 20,497,751 km (0.108 R)
• M64: 21,205,797 km (0.063 R)
• M65: 21,473,578 km (0.071 R)
• M66: 23,056,921 km (0.057 R)
• M67: 23,978,594 km (0.073 R)
• M68: 24,210,919 km (0.032 R)
• M69: 24,443,993 km (0.061 R)
• M70: 24,584,166 km (0.057 R)
• M71: 25,147,552 km (0.097 R)
• M72: 25,762,848 km (0.06 R)
• M73: 25,953,136 km (0.112 R)
• M74: 26,815,119 km (0.117 R)
• M75: 27,008,100 km (0.088 R)
• M76: 27,784,065 km (0.115 R)
• M77: 28,665,794 km (0.093 R)
• M78: 29,258,800 km (0.088 R)
• M79: 29,656,431 km (0.105 R)
• M80: 30,557,459 km (0.079 R)
• M81: 30,708,553 km (0.092 R)
• M82: 31,061,903 km (0.102 R)
• M83: 31,772,793 km (0.096 R)
• M84: 32,232,656 km (0.076 R)
• M85: 32,437,755 km (0.044 R)
• M86: 33,625,413 km (0.12 R)
• M87: 33,833,503 km (0.107 R)
• M88: 34,774,773 km (0.105 R)
• M89: 35,037,766 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.1

Radius: 7.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.18 AU - 10.1 AU

Year: 17530 Days

Day: 21 Hours

Environment

Temp: -233 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,504,095 km

• M1: 107,411 km (0.08 R)
• M2: 254,915 km (0.067 R)
• M3: 852,259 km (0.067 R)
• M4: 995,275 km (0.118 R)
• M5: 1,146,518 km (0.055 R)
• M6: 1,569,282 km (0.051 R)
• M7: 1,903,184 km (0.111 R)
• M8: 2,010,296 km (0.105 R)
• M9: 2,092,126 km (0.1 R)
• M10: 3,094,432 km (0.084 R)
• M11: 3,446,585 km (0.086 R)
• M12: 3,981,847 km (0.079 R)
• M13: 4,578,592 km (0.055 R)
• M14: 4,832,610 km (0.118 R)
• M15: 5,128,365 km (0.105 R)
• M16: 5,240,862 km (0.076 R)
• M17: 6,090,578 km (0.049 R)
• M18: 6,899,753 km (0.108 R)
• M19: 8,088,458 km (0.066 R)
• M20: 8,219,505 km (0.117 R)
• M21: 8,395,433 km (0.114 R)
• M22: 8,795,756 km (0.106 R)
• M23: 9,111,408 km (0.064 R)
• M24: 9,385,022 km (0.087 R)
• M25: 10,033,828 km (0.101 R)
• M26: 10,553,831 km (0.077 R)
• M27: 11,131,129 km (0.056 R)
• M28: 11,228,218 km (0.108 R)
• M29: 11,817,484 km (0.034 R)
• M30: 11,867,001 km (0.105 R)
• M31: 11,916,667 km (0.103 R)
• M32: 12,016,150 km (0.118 R)
• M33: 12,669,294 km (0.071 R)
• M34: 12,923,610 km (0.049 R)
• M35: 12,974,623 km (0.047 R)
• M36: 13,076,948 km (0.118 R)
• M37: 13,282,346 km (0.077 R)
• M38: 13,540,702 km (0.031 R)
• M39: 13,800,703 km (0.081 R)
• M40: 14,910,719 km (0.069 R)
• M41: 15,612,183 km (0.115 R)
• M42: 16,158,964 km (0.107 R)
• M43: 16,879,277 km (0.102 R)
• M44: 17,103,076 km (0.068 R)
• M45: 18,064,990 km (0.111 R)
• M46: 18,466,062 km (0.109 R)
• M47: 19,628,437 km (0.095 R)
• M48: 19,687,229 km (0.04 R)
• M49: 19,746,021 km (0.098 R)
• M50: 21,114,393 km (0.05 R)
• M51: 21,234,819 km (0.032 R)
• M52: 23,379,155 km (0.077 R)
• M53: 23,566,153 km (0.115 R)
• M54: 24,256,098 km (0.034 R)
• M55: 24,889,047 km (0.104 R)
• M56: 25,977,371 km (0.109 R)
• M57: 26,171,100 km (0.091 R)
• M58: 26,300,502 km (0.082 R)
• M59: 26,755,130 km (0.076 R)
• M60: 27,869,784 km (0.097 R)
• M61: 28,134,273 km (0.093 R)
• M62: 28,200,545 km (0.079 R)
• M63: 28,799,086 km (0.108 R)
• M64: 29,066,567 km (0.076 R)
• M65: 29,267,627 km (0.114 R)
• M66: 30,144,270 km (0.03 R)
• M67: 30,892,858 km (0.108 R)
• M68: 31,235,138 km (0.109 R)
• M69: 31,647,579 km (0.034 R)
• M70: 31,785,508 km (0.103 R)
• M71: 32,200,343 km (0.119 R)
• M72: 32,408,434 km (0.119 R)
• M73: 32,686,536 km (0.115 R)
• M74: 32,756,099 km (0.109 R)
• M75: 32,895,674 km (0.102 R)
• M76: 33,807,024 km (0.052 R)
• M77: 34,230,386 km (0.111 R)
• M78: 34,301,146 km (0.115 R)
• M79: 34,513,575 km (0.038 R)
• M80: 36,229,463 km (0.085 R)
• M81: 36,590,442 km (0.118 R)
• M82: 38,266,088 km (0.118 R)
• M83: 38,854,756 km (0.108 R)
• M84: 41,164,098 km (0.099 R)
• M85: 44,132,120 km (0.032 R)
• M86: 44,209,163 km (0.115 R)
• M87: 44,286,206 km (0.114 R)
• M88: 45,525,026 km (0.108 R)
• M89: 45,680,607 km (0.114 R)
• M90: 46,226,939 km (0.106 R)
• M91: 46,932,293 km (0.096 R)
• M92: 47,404,573 km (0.093 R)
• M93: 49,469,323 km (0.071 R)
• M94: 50,512,619 km (0.099 R)
• M95: 50,754,369 km (0.109 R)
• M96: 55,006,239 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 15,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit