🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.8

Radius: 14

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.66 AU

Year: 257 Days

Day: 12.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,395,785 km

• M1: 174,282 km (0.111 R)
• M2: 275,709 km (0.102 R)
• M3: 394,340 km (0.106 R)
• M4: 511,176 km (0.106 R)
• M5: 609,462 km (0.045 R)
• M6: 706,401 km (0.106 R)
• M7: 801,994 km (0.037 R)
• M8: 918,681 km (0.089 R)
• M9: 1,016,667 km (0.051 R)
• M10: 1,124,378 km (0.065 R)
• M11: 1,218,475 km (0.09 R)
• M12: 1,333,815 km (0.108 R)
• M13: 1,446,911 km (0.112 R)
• M14: 1,540,409 km (0.103 R)
• M15: 1,646,175 km (0.098 R)
• M16: 1,747,602 km (0.118 R)
• M17: 1,851,423 km (0.112 R)
• M18: 1,950,158 km (0.088 R)
• M19: 2,098,260 km (0.103 R)
• M20: 2,197,742 km (0.119 R)
• M21: 2,401,943 km (0.119 R)
• M22: 2,561,265 km (0.087 R)
• M23: 2,672,267 km (0.103 R)
• M24: 2,788,804 km (0.033 R)
• M25: 2,878,413 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.3

Radius: 12.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.54 AU - 0.58 AU

Year: 279 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,395,785 km

• M1: 156,031 km (0.083 R)
• M2: 234,869 km (0.086 R)
• M3: 342,430 km (0.098 R)
• M4: 431,739 km (0.081 R)
• M5: 539,899 km (0.12 R)
• M6: 677,529 km (0.059 R)
• M7: 789,428 km (0.12 R)
• M8: 959,820 km (0.082 R)
• M9: 1,066,184 km (0.102 R)
• M10: 1,158,187 km (0.068 R)
• M11: 1,237,623 km (0.037 R)
• M12: 1,374,505 km (0.086 R)
• M13: 1,455,138 km (0.079 R)
• M14: 1,537,417 km (0.11 R)
• M15: 1,638,396 km (0.085 R)
• M16: 1,772,286 km (0.117 R)
• M17: 2,000,872 km (0.109 R)
• M18: 2,083,898 km (0.119 R)
• M19: 2,168,122 km (0.109 R)
• M20: 2,277,478 km (0.106 R)
• M21: 2,359,458 km (0.109 R)
• M22: 2,462,381 km (0.119 R)
• M23: 2,611,829 km (0.12 R)
• M24: 2,703,084 km (0.089 R)
• M25: 2,821,117 km (0.063 R)
• M26: 2,904,443 km (0.085 R)
• M27: 2,998,989 km (0.051 R)
• M28: 3,169,979 km (0.028 R)
• M29: 3,300,279 km (0.106 R)
• M30: 3,471,269 km (0.066 R)
• M31: 3,549,509 km (0.038 R)
• M32: 3,667,990 km (0.095 R)
• M33: 3,753,411 km (0.03 R)
• M34: 3,990,374 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.2

Radius: 12.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.58 AU - 0.62 AU

Year: 310 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 62,395,785 km

• M1: 178,021 km (0.051 R)
• M2: 263,741 km (0.1 R)
• M3: 384,167 km (0.106 R)
• M4: 487,689 km (0.113 R)
• M5: 572,212 km (0.076 R)
• M6: 654,640 km (0.112 R)
• M7: 736,022 km (0.086 R)
• M8: 898,485 km (0.089 R)
• M9: 978,071 km (0.098 R)
• M10: 1,134,849 km (0.111 R)
• M11: 1,250,189 km (0.069 R)
• M12: 1,399,488 km (0.12 R)
• M13: 1,554,920 km (0.081 R)
• M14: 1,656,647 km (0.098 R)
• M15: 1,764,806 km (0.106 R)
• M16: 1,891,964 km (0.081 R)
• M17: 1,971,550 km (0.115 R)
• M18: 2,056,522 km (0.115 R)
• M19: 2,234,693 km (0.096 R)
• M20: 2,368,583 km (0.109 R)
• M21: 2,459,239 km (0.095 R)
• M22: 2,634,867 km (0.076 R)
• M23: 2,795,685 km (0.1 R)
• M24: 2,925,686 km (0.092 R)
• M25: 3,077,677 km (0.092 R)
• M26: 3,167,137 km (0.075 R)
• M27: 3,247,321 km (0.072 R)
• M28: 3,461,246 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 13.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.27 AU - 1.37 AU

Year: 1011 Days

Day: 11.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 62,395,785 km

• M1: 168,447 km (0.096 R)
• M2: 296,653 km (0.101 R)
• M3: 422,315 km (0.109 R)
• M4: 510,129 km (0.112 R)
• M5: 709,543 km (0.109 R)
• M6: 793,168 km (0.119 R)
• M7: 1,078,900 km (0.112 R)
• M8: 1,391,559 km (0.071 R)
• M9: 1,604,736 km (0.081 R)
• M10: 1,748,051 km (0.073 R)
• M11: 1,843,644 km (0.059 R)
• M12: 2,381,299 km (0.075 R)
• M13: 2,471,506 km (0.061 R)
• M14: 2,613,325 km (0.079 R)
• M15: 2,879,011 km (0.076 R)
• M16: 3,099,817 km (0.104 R)
• M17: 3,253,155 km (0.068 R)
• M18: 3,399,911 km (0.107 R)
• M19: 3,502,086 km (0.116 R)
• M20: 3,614,733 km (0.061 R)
• M21: 3,747,726 km (0.107 R)
• M22: 3,872,790 km (0.112 R)
• M23: 3,960,155 km (0.08 R)
• M24: 4,087,612 km (0.07 R)
• M25: 4,186,496 km (0.103 R)
• M26: 4,356,589 km (0.081 R)
• M27: 4,518,903 km (0.037 R)
• M28: 4,611,055 km (0.097 R)
• M29: 4,766,039 km (0.07 R)
• M30: 4,901,724 km (0.12 R)
• M31: 5,028,284 km (0.102 R)
• M32: 5,209,297 km (0.119 R)
• M33: 5,327,779 km (0.12 R)
• M34: 5,501,462 km (0.095 R)
• M35: 5,622,038 km (0.117 R)
• M36: 5,799,012 km (0.101 R)
• M37: 6,000,371 km (0.057 R)
• M38: 6,295,228 km (0.034 R)
• M39: 6,479,084 km (0.096 R)
• M40: 6,734,896 km (0.086 R)
• M41: 7,148,833 km (0.113 R)
• M42: 7,449,525 km (0.104 R)
• M43: 7,852,841 km (0.084 R)
• M44: 7,964,142 km (0.116 R)
• M45: 8,113,291 km (0.111 R)
• M46: 8,351,451 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.2

Radius: 12

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.81 AU - 2.21 AU

Year: 1900 Days

Day: 10.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 62,395,785 km

• M1: 155,283 km (0.111 R)
• M2: 254,915 km (0.105 R)
• M3: 348,114 km (0.077 R)
• M4: 466,446 km (0.118 R)
• M5: 548,426 km (0.074 R)
• M6: 693,536 km (0.051 R)
• M7: 833,410 km (0.101 R)
• M8: 968,347 km (0.08 R)
• M9: 1,083,986 km (0.118 R)
• M10: 1,370,915 km (0.056 R)
• M11: 1,514,529 km (0.09 R)
• M12: 1,631,963 km (0.108 R)
• M13: 1,882,839 km (0.058 R)
• M14: 2,036,775 km (0.038 R)
• M15: 2,146,580 km (0.069 R)
• M16: 2,473,152 km (0.061 R)
• M17: 2,590,586 km (0.067 R)
• M18: 2,724,925 km (0.07 R)
• M19: 2,846,249 km (0.104 R)
• M20: 2,977,297 km (0.101 R)
• M21: 3,277,689 km (0.063 R)
• M22: 3,407,092 km (0.072 R)
• M23: 3,604,561 km (0.12 R)
• M24: 3,687,887 km (0.115 R)
• M25: 3,780,488 km (0.111 R)
• M26: 3,890,741 km (0.108 R)
• M27: 4,071,306 km (0.097 R)
• M28: 4,219,558 km (0.12 R)
• M29: 4,396,233 km (0.072 R)
• M30: 4,665,958 km (0.066 R)
• M31: 4,830,366 km (0.115 R)
• M32: 4,968,893 km (0.092 R)
• M33: 5,193,290 km (0.117 R)
• M34: 5,287,836 km (0.064 R)
• M35: 5,373,406 km (0.094 R)
• M36: 5,468,999 km (0.108 R)
• M37: 5,818,011 km (0.051 R)
• M38: 5,916,297 km (0.047 R)
• M39: 6,044,801 km (0.104 R)
• M40: 6,194,249 km (0.051 R)
• M41: 6,274,583 km (0.108 R)
• M42: 6,355,217 km (0.114 R)
• M43: 6,466,518 km (0.085 R)
• M44: 6,814,931 km (0.077 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.7

Radius: 7.5

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.23 AU - 7.85 AU

Year: 11153 Days

Day: 20.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,395,785 km

• M1: 105,915 km (0.057 R)
• M2: 167,250 km (0.089 R)
• M3: 302,487 km (0.102 R)
• M4: 462,856 km (0.082 R)
• M5: 569,519 km (0.084 R)
• M6: 719,416 km (0.08 R)
• M7: 808,427 km (0.107 R)
• M8: 920,177 km (0.097 R)
• M9: 978,071 km (0.105 R)
• M10: 1,531,284 km (0.084 R)
• M11: 1,624,034 km (0.113 R)
• M12: 1,742,666 km (0.029 R)
• M13: 1,988,604 km (0.096 R)
• M14: 2,039,169 km (0.116 R)
• M15: 2,459,090 km (0.101 R)
• M16: 2,679,148 km (0.042 R)
• M17: 2,876,917 km (0.065 R)
• M18: 3,108,793 km (0.057 R)
• M19: 3,226,976 km (0.07 R)
• M20: 3,590,798 km (0.095 R)
• M21: 4,258,453 km (0.118 R)
• M22: 4,323,977 km (0.042 R)
• M23: 4,489,432 km (0.065 R)
• M24: 5,137,191 km (0.106 R)
• M25: 5,418,734 km (0.093 R)
• M26: 5,959,979 km (0.052 R)
• M27: 7,645,199 km (0.115 R)
• M28: 8,333,349 km (0.076 R)
• M29: 8,872,799 km (0.073 R)
• M30: 9,380,983 km (0.106 R)
• M31: 10,558,319 km (0.119 R)
• M32: 10,961,036 km (0.075 R)
• M33: 11,051,244 km (0.119 R)
• M34: 11,551,798 km (0.076 R)
• M35: 12,386,554 km (0.03 R)
• M36: 13,049,273 km (0.085 R)
• M37: 13,578,101 km (0.12 R)
• M38: 13,723,510 km (0.094 R)
• M39: 13,869,518 km (0.092 R)
• M40: 13,918,287 km (0.076 R)
• M41: 15,306,705 km (0.119 R)
• M42: 15,966,282 km (0.094 R)
• M43: 16,017,444 km (0.119 R)
• M44: 18,000,065 km (0.043 R)
• M45: 18,695,994 km (0.054 R)
• M46: 19,074,327 km (0.093 R)
• M47: 19,783,570 km (0.045 R)
• M48: 20,279,787 km (0.104 R)
• M49: 20,335,138 km (0.081 R)
• M50: 20,390,639 km (0.103 R)
• M51: 20,501,640 km (0.096 R)
• M52: 20,891,791 km (0.07 R)
• M53: 21,003,691 km (0.079 R)
• M54: 22,362,189 km (0.065 R)
• M55: 22,419,485 km (0.105 R)
• M56: 22,878,900 km (0.075 R)
• M57: 23,109,879 km (0.075 R)
• M58: 23,690,618 km (0.108 R)
• M59: 24,393,878 km (0.108 R)
• M60: 25,282,489 km (0.025 R)
• M61: 25,342,029 km (0.097 R)
• M62: 26,121,434 km (0.07 R)
• M63: 26,786,995 km (0.102 R)
• M64: 26,908,618 km (0.098 R)
• M65: 26,969,504 km (0.089 R)
• M66: 27,888,035 km (0.093 R)
• M67: 29,253,864 km (0.101 R)
• M68: 29,504,440 km (0.111 R)
• M69: 29,630,102 km (0.111 R)
• M70: 31,215,092 km (0.077 R)
• M71: 32,437,905 km (0.077 R)
• M72: 32,762,382 km (0.108 R)
• M73: 33,479,854 km (0.074 R)
• M74: 34,136,589 km (0.094 R)
• M75: 34,598,996 km (0.084 R)
• M76: 36,401,351 km (0.1 R)
• M77: 37,483,691 km (0.11 R)
• M78: 38,508,137 km (0.12 R)
• M79: 38,714,134 km (0.112 R)
• M80: 40,793,993 km (0.104 R)
• M81: 42,554,760 km (0.12 R)
• M82: 43,551,531 km (0.093 R)
• M83: 43,766,203 km (0.05 R)
• M84: 44,340,210 km (0.054 R)
• M85: 44,700,143 km (0.093 R)
• M86: 45,786,074 km (0.116 R)
• M87: 46,368,758 km (0.078 R)
• M88: 46,514,765 km (0.108 R)
• M89: 46,953,835 km (0.097 R)
• M90: 47,983,816 km (0.031 R)
• M91: 49,617,126 km (0.108 R)
• M92: 49,766,574 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.9

Radius: 3.5

Gravity: 40.56 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.87 AU - 9.75 AU

Year: 17438 Days

Day: 18.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,395,785 km

• M1: 105,915 km (0.112 R)
• M2: 451,786 km (0.116 R)
• M3: 619,036 km (0.04 R)
• M4: 678,875 km (0.116 R)
• M5: 1,029,533 km (0.068 R)
• M6: 1,053,019 km (0.047 R)
• M7: 1,507,647 km (0.118 R)
• M8: 2,570,989 km (0.067 R)
• M9: 5,166,811 km (0.088 R)
• M10: 7,978,204 km (0.089 R)
• M11: 8,501,348 km (0.108 R)
• M12: 8,597,689 km (0.106 R)
• M13: 8,937,575 km (0.119 R)
• M14: 9,182,916 km (0.068 R)
• M15: 10,753,544 km (0.034 R)
• M16: 10,857,664 km (0.086 R)
• M17: 11,224,777 km (0.058 R)
• M18: 11,810,004 km (0.117 R)
• M19: 12,514,311 km (0.067 R)
• M20: 12,788,673 km (0.059 R)
• M21: 13,399,481 km (0.111 R)
• M22: 13,736,675 km (0.077 R)
• M23: 14,764,861 km (0.034 R)
• M24: 15,113,125 km (0.112 R)
• M25: 17,380,281 km (0.089 R)
• M26: 17,625,023 km (0.066 R)
• M27: 18,056,014 km (0.089 R)
• M28: 18,428,214 km (0.086 R)
• M29: 18,490,596 km (0.072 R)
• M30: 18,991,300 km (0.105 R)
• M31: 19,623,650 km (0.057 R)
• M32: 21,956,180 km (0.063 R)
• M33: 22,353,512 km (0.09 R)
• M34: 23,830,043 km (0.078 R)
• M35: 24,443,095 km (0.093 R)
• M36: 24,785,974 km (0.041 R)
• M37: 24,854,789 km (0.099 R)
• M38: 25,476,517 km (0.086 R)
• M39: 26,876,305 km (0.096 R)
• M40: 27,301,013 km (0.095 R)
• M41: 27,585,399 km (0.11 R)
• M42: 30,778,266 km (0.098 R)
• M43: 30,852,167 km (0.075 R)
• M44: 32,718,999 km (0.108 R)
• M45: 32,794,396 km (0.086 R)
• M46: 33,172,430 km (0.085 R)
• M47: 33,248,276 km (0.093 R)
• M48: 33,628,105 km (0.075 R)
• M49: 33,932,836 km (0.118 R)
• M50: 34,391,952 km (0.111 R)
• M51: 35,703,477 km (0.099 R)
• M52: 36,248,312 km (0.102 R)
• M53: 36,874,379 km (0.049 R)
• M54: 37,661,862 km (0.107 R)
• M55: 38,614,202 km (0.119 R)
• M56: 38,933,444 km (0.061 R)
• M57: 40,218,939 km (0.114 R)
• M58: 41,681,707 km (0.086 R)
• M59: 42,749,088 km (0.105 R)
• M60: 46,427,400 km (0.113 R)
• M61: 47,362,686 km (0.11 R)
• M62: 47,961,077 km (0.112 R)
• M63: 49,165,490 km (0.119 R)
• M64: 49,424,893 km (0.086 R)
• M65: 50,903,219 km (0.074 R)
• M66: 51,165,613 km (0.12 R)
• M67: 51,428,457 km (0.055 R)
• M68: 51,691,749 km (0.104 R)
• M69: 51,779,563 km (0.079 R)
• M70: 51,955,490 km (0.07 R)
• M71: 52,043,454 km (0.1 R)
• M72: 53,903,105 km (0.081 R)
• M73: 55,694,390 km (0.098 R)
• M74: 56,506,856 km (0.114 R)
• M75: 57,232,256 km (0.115 R)
• M76: 59,335,003 km (0.052 R)
• M77: 61,183,884 km (0.052 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 13,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit