🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 44.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,352,658 km

• M1: 456,872 km (0.12 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 14.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.26 AU - 10.54 AU

Year: 11051 Days

Day: 12.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,352,658 km

• M1: 187,895 km (0.044 R)
• M2: 305,778 km (0.084 R)
• M3: 515,365 km (0.105 R)
• M4: 782,696 km (0.086 R)
• M5: 906,862 km (0.108 R)
• M6: 1,177,335 km (0.079 R)
• M7: 1,280,558 km (0.098 R)
• M8: 1,773,034 km (0.108 R)
• M9: 1,868,926 km (0.025 R)
• M10: 2,699,344 km (0.1 R)
• M11: 3,154,271 km (0.056 R)
• M12: 3,850,649 km (0.095 R)
• M13: 4,265,185 km (0.099 R)
• M14: 4,395,784 km (0.083 R)
• M15: 4,660,871 km (0.115 R)
• M16: 4,965,453 km (0.07 R)
• M17: 5,068,525 km (0.077 R)
• M18: 5,241,760 km (0.117 R)
• M19: 5,845,836 km (0.078 R)
• M20: 5,954,743 km (0.111 R)
• M21: 6,064,398 km (0.075 R)
• M22: 6,472,053 km (0.079 R)
• M23: 7,004,023 km (0.105 R)
• M24: 8,272,613 km (0.119 R)
• M25: 8,477,263 km (0.062 R)
• M26: 8,600,830 km (0.116 R)
• M27: 9,101,385 km (0.119 R)
• M28: 9,697,233 km (0.085 R)
• M29: 10,882,048 km (0.05 R)
• M30: 11,016,537 km (0.116 R)
• M31: 11,196,802 km (0.106 R)
• M32: 11,287,159 km (0.106 R)
• M33: 11,881,212 km (0.112 R)
• M34: 12,251,766 km (0.095 R)
• M35: 13,147,259 km (0.113 R)
• M36: 13,290,574 km (0.118 R)
• M37: 13,386,466 km (0.079 R)
• M38: 13,578,849 km (0.116 R)
• M39: 14,802,111 km (0.116 R)
• M40: 17,091,706 km (0.035 R)
• M41: 17,720,915 km (0.033 R)
• M42: 18,197,683 km (0.102 R)
• M43: 19,109,931 km (0.028 R)
• M44: 20,036,989 km (0.065 R)
• M45: 23,135,610 km (0.064 R)
• M46: 23,598,615 km (0.068 R)
• M47: 24,123,255 km (0.099 R)
• M48: 24,887,850 km (0.114 R)
• M49: 25,124,663 km (0.082 R)
• M50: 25,779,902 km (0.07 R)
• M51: 26,380,537 km (0.054 R)
• M52: 26,621,988 km (0.068 R)
• M53: 26,864,337 km (0.103 R)
• M54: 27,229,056 km (0.103 R)
• M55: 27,717,942 km (0.05 R)
• M56: 28,333,238 km (0.068 R)
• M57: 28,580,524 km (0.082 R)
• M58: 28,704,540 km (0.115 R)
• M59: 29,015,105 km (0.1 R)
• M60: 29,264,485 km (0.045 R)
• M61: 31,093,469 km (0.049 R)
• M62: 31,412,411 km (0.091 R)
• M63: 33,349,704 km (0.11 R)
• M64: 34,332,711 km (0.065 R)
• M65: 34,530,480 km (0.102 R)
• M66: 34,728,547 km (0.044 R)
• M67: 36,059,220 km (0.081 R)
• M68: 36,327,300 km (0.111 R)
• M69: 37,745,787 km (0.081 R)
• M70: 39,182,375 km (0.065 R)
• M71: 39,320,155 km (0.115 R)
• M72: 39,942,033 km (0.092 R)
• M73: 40,706,628 km (0.077 R)
• M74: 41,265,675 km (0.113 R)
• M75: 41,405,848 km (0.055 R)
• M76: 41,968,037 km (0.097 R)
• M77: 42,887,017 km (0.049 R)
• M78: 44,098,909 km (0.111 R)
• M79: 46,410,346 km (0.08 R)
• M80: 48,243,518 km (0.112 R)
• M81: 48,909,229 km (0.041 R)
• M82: 49,503,431 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.2

Radius: 13.1

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.61 AU - 12.57 AU

Year: 12226 Days

Day: 13 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,352,658 km

• M1: 245,041 km (0.093 R)
• M2: 383,719 km (0.1 R)
• M3: 618,587 km (0.076 R)
• M4: 904,020 km (0.097 R)
• M5: 1,044,941 km (0.09 R)
• M6: 1,370,316 km (0.083 R)
• M7: 2,210,757 km (0.1 R)
• M8: 2,480,333 km (0.116 R)
• M9: 2,606,444 km (0.099 R)
• M10: 2,839,068 km (0.108 R)
• M11: 3,051,797 km (0.116 R)
• M12: 3,160,105 km (0.057 R)
• M13: 3,779,141 km (0.037 R)
• M14: 4,313,505 km (0.104 R)
• M15: 4,497,062 km (0.073 R)
• M16: 4,935,533 km (0.104 R)
• M17: 5,095,453 km (0.104 R)
• M18: 5,420,679 km (0.108 R)
• M19: 5,819,956 km (0.107 R)
• M20: 5,955,192 km (0.108 R)
• M21: 6,194,249 km (0.107 R)
• M22: 7,400,906 km (0.109 R)
• M23: 7,510,860 km (0.105 R)
• M24: 7,621,413 km (0.109 R)
• M25: 8,257,802 km (0.112 R)
• M26: 8,755,963 km (0.032 R)
• M27: 8,872,351 km (0.068 R)
• M28: 8,989,336 km (0.112 R)
• M29: 9,621,537 km (0.118 R)
• M30: 10,186,568 km (0.082 R)
• M31: 12,248,026 km (0.113 R)
• M32: 12,421,859 km (0.089 R)
• M33: 13,037,006 km (0.038 R)
• M34: 13,259,009 km (0.105 R)
• M35: 13,482,358 km (0.069 R)
• M36: 13,752,083 km (0.061 R)
• M37: 14,251,142 km (0.116 R)
• M38: 14,434,100 km (0.101 R)
• M39: 15,034,137 km (0.05 R)
• M40: 15,736,649 km (0.116 R)
• M41: 16,115,730 km (0.099 R)
• M42: 16,210,874 km (0.099 R)
• M43: 16,545,824 km (0.079 R)
• M44: 16,641,866 km (0.073 R)
• M45: 16,834,548 km (0.088 R)
• M46: 16,979,658 km (0.094 R)
• M47: 18,154,898 km (0.088 R)
• M48: 18,953,003 km (0.108 R)
• M49: 19,559,174 km (0.061 R)
• M50: 19,864,503 km (0.078 R)
• M51: 20,377,175 km (0.111 R)
• M52: 20,531,859 km (0.059 R)
• M53: 20,842,275 km (0.084 R)
• M54: 22,951,455 km (0.115 R)
• M55: 24,140,160 km (0.08 R)
• M56: 25,127,805 km (0.099 R)
• M57: 25,238,358 km (0.095 R)
• M58: 25,515,413 km (0.078 R)
• M59: 25,626,564 km (0.105 R)
• M60: 27,369,379 km (0.079 R)
• M61: 27,483,074 km (0.118 R)
• M62: 28,226,276 km (0.116 R)
• M63: 28,629,293 km (0.112 R)
• M64: 28,802,527 km (0.056 R)
• M65: 29,324,474 km (0.093 R)
• M66: 29,440,861 km (0.049 R)
• M67: 30,201,417 km (0.042 R)
• M68: 30,377,792 km (0.071 R)
• M69: 30,731,591 km (0.083 R)
• M70: 31,443,378 km (0.103 R)
• M71: 32,641,807 km (0.081 R)
• M72: 34,099,638 km (0.116 R)
• M73: 35,083,244 km (0.099 R)
• M74: 35,578,562 km (0.114 R)
• M75: 35,702,729 km (0.099 R)
• M76: 36,889,788 km (0.09 R)
• M77: 37,456,614 km (0.057 R)
• M78: 37,709,434 km (0.109 R)
• M79: 38,598,794 km (0.102 R)
• M80: 40,527,858 km (0.074 R)
• M81: 41,634,883 km (0.09 R)
• M82: 42,290,720 km (0.059 R)
• M83: 43,280,908 km (0.094 R)
• M84: 43,479,873 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.9

Radius: 13.4

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 9.75 AU - 13.75 AU

Year: 14289 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,352,658 km

• M1: 168,746 km (0.091 R)
• M2: 345,272 km (0.026 R)
• M3: 651,948 km (0.061 R)
• M4: 753,524 km (0.052 R)
• M5: 1,193,941 km (0.118 R)
• M6: 1,797,119 km (0.085 R)
• M7: 2,100,504 km (0.066 R)
• M8: 2,654,315 km (0.11 R)
• M9: 2,895,467 km (0.059 R)
• M10: 3,001,083 km (0.058 R)
• M11: 3,216,354 km (0.069 R)
• M12: 4,408,350 km (0.043 R)
• M13: 5,030,528 km (0.089 R)
• M14: 5,636,399 km (0.1 R)
• M15: 5,903,132 km (0.106 R)
• M16: 6,083,397 km (0.073 R)
• M17: 7,011,652 km (0.083 R)
• M18: 7,687,835 km (0.093 R)
• M19: 7,884,855 km (0.114 R)
• M20: 8,284,132 km (0.099 R)
• M21: 8,638,828 km (0.102 R)
• M22: 8,792,316 km (0.096 R)
• M23: 9,573,815 km (0.099 R)
• M24: 10,323,450 km (0.093 R)
• M25: 10,540,965 km (0.104 R)
• M26: 10,650,471 km (0.108 R)
• M27: 11,426,884 km (0.111 R)
• M28: 12,741,849 km (0.07 R)
• M29: 13,034,014 km (0.1 R)
• M30: 13,269,331 km (0.046 R)
• M31: 13,387,663 km (0.108 R)
• M32: 14,467,311 km (0.095 R)
• M33: 16,265,328 km (0.075 R)
• M34: 18,002,009 km (0.118 R)
• M35: 18,395,901 km (0.12 R)
• M36: 19,393,120 km (0.095 R)
• M37: 19,999,739 km (0.118 R)
• M38: 21,509,182 km (0.086 R)
• M39: 21,787,583 km (0.099 R)
• M40: 22,700,579 km (0.119 R)
• M41: 23,626,141 km (0.114 R)
• M42: 23,841,413 km (0.097 R)
• M43: 25,073,950 km (0.112 R)
• M44: 25,440,464 km (0.096 R)
• M45: 26,699,630 km (0.102 R)
• M46: 29,974,327 km (0.061 R)
• M47: 31,856,567 km (0.115 R)
• M48: 33,615,539 km (0.069 R)
• M49: 34,344,081 km (0.115 R)
• M50: 35,241,668 km (0.119 R)
• M51: 35,981,729 km (0.098 R)
• M52: 36,893,378 km (0.078 R)
• M53: 37,143,356 km (0.111 R)
• M54: 37,226,682 km (0.11 R)
• M55: 37,310,307 km (0.061 R)
• M56: 37,812,507 km (0.098 R)
• M57: 37,980,506 km (0.044 R)
• M58: 38,823,939 km (0.102 R)
• M59: 39,673,505 km (0.118 R)
• M60: 40,271,896 km (0.072 R)
• M61: 43,572,025 km (0.106 R)
• M62: 44,454,802 km (0.113 R)
• M63: 44,543,364 km (0.112 R)
• M64: 44,720,787 km (0.119 R)
• M65: 45,343,414 km (0.086 R)
• M66: 46,058,641 km (0.075 R)
• M67: 48,408,674 km (0.037 R)
• M68: 50,427,647 km (0.115 R)
• M69: 51,354,256 km (0.118 R)
• M70: 53,507,119 km (0.111 R)
• M71: 55,498,416 km (0.114 R)
• M72: 55,593,860 km (0.102 R)
• M73: 56,455,095 km (0.116 R)
• M74: 57,513,799 km (0.079 R)
• M75: 57,706,930 km (0.095 R)
• M76: 58,190,879 km (0.091 R)
• M77: 62,706,042 km (0.105 R)
• M78: 63,602,432 km (0.092 R)
• M79: 64,402,931 km (0.104 R)
• M80: 65,710,715 km (0.091 R)
• M81: 66,013,800 km (0.095 R)
• M82: 67,230,629 km (0.112 R)
• M83: 67,943,912 km (0.084 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 19,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit