🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841

Radius: 13.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 289 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 61.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,638,024 km

• M1: 166,951 km (0.071 R)
• M2: 252,521 km (0.088 R)
• M3: 432,936 km (0.117 R)
• M4: 520,900 km (0.076 R)
• M5: 607,367 km (0.088 R)
• M6: 699,819 km (0.099 R)
• M7: 790,774 km (0.08 R)
• M8: 905,217 km (0.095 R)
• M9: 1,057,956 km (0.094 R)
• M10: 1,164,919 km (0.105 R)
• M11: 1,254,378 km (0.085 R)
• M12: 1,346,231 km (0.081 R)
• M13: 1,500,018 km (0.117 R)
• M14: 1,583,942 km (0.118 R)
• M15: 1,679,236 km (0.113 R)
• M16: 1,821,055 km (0.112 R)
• M17: 2,002,816 km (0.055 R)
• M18: 2,096,016 km (0.079 R)
• M19: 2,185,475 km (0.051 R)
• M20: 2,270,896 km (0.115 R)
• M21: 2,368,284 km (0.086 R)
• M22: 2,528,354 km (0.1 R)
• M23: 2,618,262 km (0.107 R)
• M24: 2,784,166 km (0.079 R)
• M25: 2,883,050 km (0.081 R)
• M26: 3,000,784 km (0.104 R)
• M27: 3,204,985 km (0.117 R)
• M28: 3,314,939 km (0.094 R)
• M29: 3,451,223 km (0.025 R)
• M30: 3,545,021 km (0.064 R)
• M31: 3,671,730 km (0.104 R)
• M32: 3,897,025 km (0.09 R)
• M33: 4,133,539 km (0.103 R)
• M34: 4,220,156 km (0.082 R)
• M35: 4,476,866 km (0.099 R)
• M36: 4,648,604 km (0.086 R)
• M37: 4,731,781 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.8

Radius: 8.8

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.02 AU - 1.4 AU

Year: 919 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 45,638,024 km

• M1: 115,041 km (0.116 R)
• M2: 241,301 km (0.119 R)
• M3: 303,384 km (0.067 R)
• M4: 412,591 km (0.101 R)
• M5: 492,327 km (0.055 R)
• M6: 547,079 km (0.069 R)
• M7: 658,231 km (0.061 R)
• M8: 736,770 km (0.107 R)
• M9: 830,717 km (0.097 R)
• M10: 885,470 km (0.078 R)
• M11: 960,568 km (0.07 R)
• M12: 1,117,496 km (0.046 R)
• M13: 1,261,858 km (0.063 R)
• M14: 1,449,304 km (0.112 R)
• M15: 1,508,844 km (0.07 R)
• M16: 1,607,429 km (0.056 R)
• M17: 1,851,423 km (0.066 R)
• M18: 1,940,883 km (0.098 R)
• M19: 1,998,478 km (0.114 R)
• M20: 2,073,576 km (0.025 R)
• M21: 2,235,291 km (0.067 R)
• M22: 2,322,058 km (0.118 R)
• M23: 2,454,303 km (0.049 R)
• M24: 2,689,620 km (0.092 R)
• M25: 2,810,046 km (0.051 R)
• M26: 3,114,179 km (0.083 R)
• M27: 3,299,680 km (0.083 R)
• M28: 3,489,071 km (0.114 R)
• M29: 3,549,509 km (0.096 R)
• M30: 3,795,298 km (0.106 R)
• M31: 3,920,212 km (0.046 R)
• M32: 3,983,193 km (0.111 R)
• M33: 4,206,243 km (0.054 R)
• M34: 4,313,954 km (0.077 R)
• M35: 4,565,278 km (0.042 R)
• M36: 4,731,781 km (0.106 R)
• M37: 4,787,581 km (0.099 R)
• M38: 4,855,049 km (0.112 R)
• M39: 5,036,362 km (0.05 R)
• M40: 5,150,954 km (0.062 R)
• M41: 5,231,587 km (0.069 R)
• M42: 5,499,517 km (0.117 R)
• M43: 5,928,115 km (0.096 R)
• M44: 6,061,257 km (0.091 R)
• M45: 6,541,167 km (0.115 R)
• M46: 6,691,363 km (0.081 R)
• M47: 7,007,912 km (0.108 R)
• M48: 7,251,757 km (0.095 R)
• M49: 7,485,279 km (0.065 R)
• M50: 7,999,896 km (0.047 R)
• M51: 8,268,274 km (0.098 R)
• M52: 8,390,047 km (0.099 R)
• M53: 8,457,964 km (0.029 R)
• M54: 8,553,258 km (0.077 R)
• M55: 8,608,011 km (0.095 R)
• M56: 8,758,806 km (0.068 R)
• M57: 8,882,972 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 11.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.62 AU - 3.42 AU

Year: 3623 Days

Day: 8.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 45,638,024 km

• M1: 231,727 km (0.091 R)
• M2: 307,124 km (0.102 R)
• M3: 474,076 km (0.106 R)
• M4: 558,150 km (0.077 R)
• M5: 667,057 km (0.102 R)
• M6: 804,537 km (0.092 R)
• M7: 887,714 km (0.083 R)
• M8: 1,191,547 km (0.106 R)
• M9: 1,337,405 km (0.104 R)
• M10: 1,463,666 km (0.088 R)
• M11: 1,634,058 km (0.057 R)
• M12: 2,096,465 km (0.104 R)
• M13: 2,170,067 km (0.111 R)
• M14: 2,259,676 km (0.096 R)
• M15: 2,551,541 km (0.111 R)
• M16: 2,790,748 km (0.092 R)
• M17: 3,003,925 km (0.052 R)
• M18: 3,104,305 km (0.078 R)
• M19: 3,256,895 km (0.078 R)
• M20: 3,412,028 km (0.092 R)
• M21: 3,622,662 km (0.095 R)
• M22: 3,765,528 km (0.11 R)
• M23: 3,983,492 km (0.102 R)
• M24: 4,112,595 km (0.104 R)
• M25: 4,604,174 km (0.055 R)
• M26: 4,837,397 km (0.049 R)
• M27: 5,581,197 km (0.075 R)
• M28: 6,082,649 km (0.111 R)
• M29: 6,231,798 km (0.12 R)
• M30: 6,751,950 km (0.069 R)
• M31: 7,286,314 km (0.059 R)
• M32: 7,376,671 km (0.114 R)
• M33: 7,581,470 km (0.028 R)
• M34: 8,921,568 km (0.099 R)
• M35: 9,805,392 km (0.085 R)
• M36: 10,030,687 km (0.1 R)
• M37: 10,435,499 km (0.06 R)
• M38: 11,182,890 km (0.111 R)
• M39: 11,523,674 km (0.088 R)
• M40: 12,484,840 km (0.045 R)
• M41: 12,593,298 km (0.108 R)
• M42: 12,975,072 km (0.039 R)
• M43: 13,112,403 km (0.088 R)
• M44: 13,388,561 km (0.106 R)
• M45: 13,527,238 km (0.093 R)
• M46: 13,610,713 km (0.083 R)
• M47: 14,483,617 km (0.119 R)
• M48: 14,768,900 km (0.106 R)
• M49: 14,998,683 km (0.062 R)
• M50: 15,113,873 km (0.106 R)
• M51: 15,316,428 km (0.105 R)
• M52: 15,519,732 km (0.1 R)
• M53: 15,665,590 km (0.042 R)
• M54: 16,017,444 km (0.111 R)
• M55: 16,520,392 km (0.117 R)
• M56: 17,118,634 km (0.048 R)
• M57: 17,481,110 km (0.106 R)
• M58: 17,907,164 km (0.089 R)
• M59: 18,738,330 km (0.119 R)
• M60: 18,924,879 km (0.12 R)
• M61: 19,330,887 km (0.078 R)
• M62: 19,424,984 km (0.12 R)
• M63: 20,310,903 km (0.119 R)
• M64: 20,887,304 km (0.088 R)
• M65: 21,306,926 km (0.041 R)
• M66: 21,469,090 km (0.076 R)
• M67: 21,664,315 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 10

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.02 AU - 5.94 AU

Year: 8855 Days

Day: 9.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,638,024 km

• M1: 137,181 km (0.052 R)
• M2: 211,531 km (0.113 R)
• M3: 589,565 km (0.094 R)
• M4: 667,655 km (0.081 R)
• M5: 1,180,327 km (0.09 R)
• M6: 1,494,333 km (0.111 R)
• M7: 1,795,324 km (0.115 R)
• M8: 1,893,460 km (0.112 R)
• M9: 1,993,392 km (0.095 R)
• M10: 2,389,377 km (0.109 R)
• M11: 2,630,080 km (0.084 R)
• M12: 2,697,100 km (0.094 R)
• M13: 2,970,864 km (0.105 R)
• M14: 3,111,337 km (0.091 R)
• M15: 3,253,903 km (0.114 R)
• M16: 3,795,298 km (0.09 R)
• M17: 4,180,662 km (0.111 R)
• M18: 4,391,296 km (0.093 R)
• M19: 4,524,737 km (0.087 R)
• M20: 4,632,597 km (0.076 R)
• M21: 5,467,952 km (0.027 R)
• M22: 5,669,610 km (0.058 R)
• M23: 5,815,019 km (0.059 R)
• M24: 6,109,876 km (0.089 R)
• M25: 6,289,094 km (0.106 R)
• M26: 6,439,889 km (0.102 R)
• M27: 6,622,399 km (0.069 R)
• M28: 7,086,002 km (0.114 R)
• M29: 7,148,684 km (0.052 R)
• M30: 7,306,061 km (0.031 R)
• M31: 7,496,349 km (0.102 R)
• M32: 7,560,228 km (0.081 R)
• M33: 7,882,013 km (0.098 R)
• M34: 8,175,673 km (0.102 R)
• M35: 8,639,427 km (0.094 R)
• M36: 8,706,446 km (0.11 R)
• M37: 8,840,785 km (0.118 R)
• M38: 8,908,254 km (0.082 R)
• M39: 9,523,400 km (0.047 R)
• M40: 10,081,700 km (0.088 R)
• M41: 10,258,225 km (0.081 R)
• M42: 10,329,284 km (0.116 R)
• M43: 10,614,717 km (0.091 R)
• M44: 13,144,118 km (0.06 R)
• M45: 13,337,249 km (0.084 R)
• M46: 13,531,277 km (0.036 R)
• M47: 13,843,637 km (0.12 R)
• M48: 14,118,897 km (0.101 R)
• M49: 14,277,022 km (0.064 R)
• M50: 14,435,746 km (0.107 R)
• M51: 14,515,332 km (0.103 R)
• M52: 15,278,730 km (0.091 R)
• M53: 16,137,571 km (0.109 R)
• M54: 16,969,934 km (0.114 R)
• M55: 17,433,837 km (0.095 R)
• M56: 17,560,995 km (0.117 R)
• M57: 17,944,564 km (0.095 R)
• M58: 18,201,723 km (0.043 R)
• M59: 18,373,910 km (0.118 R)
• M60: 19,286,606 km (0.115 R)
• M61: 19,506,216 km (0.119 R)
• M62: 19,682,442 km (0.075 R)
• M63: 20,080,821 km (0.118 R)
• M64: 20,660,962 km (0.063 R)
• M65: 20,975,566 km (0.055 R)
• M66: 21,609,712 km (0.032 R)
• M67: 23,596,521 km (0.11 R)
• M68: 23,737,293 km (0.051 R)
• M69: 24,255,799 km (0.062 R)
• M70: 24,921,360 km (0.108 R)
• M71: 25,352,351 km (0.067 R)
• M72: 27,494,593 km (0.058 R)
• M73: 28,238,094 km (0.031 R)
• M74: 29,643,566 km (0.104 R)
• M75: 31,020,315 km (0.058 R)
• M76: 31,794,185 km (0.063 R)
• M77: 32,417,859 km (0.11 R)
• M78: 32,835,985 km (0.026 R)
• M79: 33,255,756 km (0.102 R)
• M80: 34,047,727 km (0.115 R)
• M81: 34,153,792 km (0.078 R)
• M82: 34,419,478 km (0.108 R)
• M83: 35,596,514 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.1

Radius: 7.7

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.5 AU - 5.74 AU

Year: 9196 Days

Day: 17.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,638,024 km

• M1: 148,251 km (0.086 R)
• M2: 589,715 km (0.09 R)
• M3: 651,499 km (0.073 R)
• M4: 748,438 km (0.071 R)
• M5: 939,175 km (0.083 R)
• M6: 1,184,815 km (0.1 R)
• M7: 1,514,379 km (0.081 R)
• M8: 1,802,804 km (0.054 R)
• M9: 2,181,287 km (0.101 R)
• M10: 2,688,723 km (0.11 R)
• M11: 2,768,009 km (0.05 R)
• M12: 2,956,054 km (0.092 R)
• M13: 3,010,508 km (0.111 R)
• M14: 3,065,260 km (0.102 R)
• M15: 3,837,784 km (0.081 R)
• M16: 4,291,963 km (0.079 R)
• M17: 5,822,798 km (0.115 R)
• M18: 6,520,672 km (0.116 R)
• M19: 7,024,966 km (0.108 R)
• M20: 7,616,626 km (0.088 R)
• M21: 7,880,367 km (0.098 R)
• M22: 8,378,528 km (0.086 R)
• M23: 8,533,811 km (0.096 R)
• M24: 8,886,712 km (0.099 R)
• M25: 8,965,700 km (0.086 R)
• M26: 9,647,417 km (0.086 R)
• M27: 9,973,840 km (0.108 R)
• M28: 10,221,125 km (0.093 R)
• M29: 10,428,767 km (0.038 R)
• M30: 10,679,792 km (0.092 R)
• M31: 11,703,640 km (0.12 R)
• M32: 13,206,949 km (0.057 R)
• M33: 13,387,813 km (0.113 R)
• M34: 14,397,149 km (0.099 R)
• M35: 15,146,485 km (0.058 R)
• M36: 18,017,268 km (0.09 R)
• M37: 18,067,384 km (0.103 R)
• M38: 18,368,823 km (0.116 R)
• M39: 18,419,238 km (0.084 R)
• M40: 18,520,216 km (0.091 R)
• M41: 18,621,345 km (0.11 R)
• M42: 18,925,926 km (0.115 R)
• M43: 19,901,154 km (0.057 R)
• M44: 20,892,539 km (0.105 R)
• M45: 21,473,877 km (0.118 R)
• M46: 23,522,769 km (0.103 R)
• M47: 23,796,982 km (0.116 R)
• M48: 24,237,997 km (0.081 R)
• M49: 24,404,050 km (0.082 R)
• M50: 24,681,554 km (0.081 R)
• M51: 25,127,954 km (0.076 R)
• M52: 26,198,626 km (0.068 R)
• M53: 26,825,292 km (0.106 R)
• M54: 27,861,407 km (0.056 R)
• M55: 28,093,433 km (0.085 R)
• M56: 28,969,179 km (0.094 R)
• M57: 29,086,763 km (0.105 R)
• M58: 29,204,347 km (0.066 R)
• M59: 29,263,139 km (0.054 R)
• M60: 29,499,055 km (0.109 R)
• M61: 29,676,328 km (0.119 R)
• M62: 30,091,462 km (0.059 R)
• M63: 30,389,162 km (0.088 R)
• M64: 30,448,702 km (0.114 R)
• M65: 30,568,231 km (0.098 R)
• M66: 30,627,920 km (0.094 R)
• M67: 30,687,759 km (0.109 R)
• M68: 31,348,234 km (0.092 R)
• M69: 32,317,179 km (0.088 R)
• M70: 32,683,096 km (0.067 R)
• M71: 32,805,467 km (0.119 R)
• M72: 34,036,508 km (0.108 R)
• M73: 34,098,591 km (0.087 R)
• M74: 35,533,833 km (0.113 R)
• M75: 36,543,917 km (0.088 R)
• M76: 36,670,776 km (0.107 R)
• M77: 37,180,008 km (0.065 R)
• M78: 37,307,615 km (0.054 R)
• M79: 39,304,896 km (0.1 R)
• M80: 39,695,496 km (0.111 R)
• M81: 40,218,191 km (0.107 R)
• M82: 41,800,188 km (0.12 R)
• M83: 42,999,963 km (0.105 R)
• M84: 43,940,934 km (0.12 R)
• M85: 44,008,402 km (0.107 R)
• M86: 44,075,871 km (0.025 R)
• M87: 44,481,580 km (0.104 R)
• M88: 45,296,889 km (0.109 R)
• M89: 45,637,972 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit