🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.85 AU - 1.11 AU

Year: 341 Days

Day: 16 Hours

Environment

Temp: 161 °C

Axial Tilt: 19.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 8.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.23 AU - 6.77 AU

Year: 5824 Days

Day: 10.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,568,694 km

• M1: 119,678 km (0.086 R)
• M2: 313,258 km (0.115 R)
• M3: 443,558 km (0.096 R)
• M4: 561,590 km (0.1 R)
• M5: 624,870 km (0.117 R)
• M6: 770,878 km (0.081 R)
• M7: 1,070,223 km (0.102 R)
• M8: 1,289,234 km (0.076 R)
• M9: 1,375,104 km (0.05 R)
• M10: 1,463,067 km (0.068 R)
• M11: 1,522,757 km (0.066 R)
• M12: 1,659,938 km (0.033 R)
• M13: 2,266,857 km (0.101 R)
• M14: 2,694,706 km (0.047 R)
• M15: 2,749,908 km (0.117 R)
• M16: 2,880,357 km (0.085 R)
• M17: 3,051,049 km (0.091 R)
• M18: 3,128,091 km (0.083 R)
• M19: 3,225,180 km (0.099 R)
• M20: 3,382,707 km (0.073 R)
• M21: 3,891,190 km (0.051 R)
• M22: 3,953,872 km (0.065 R)
• M23: 4,207,889 km (0.097 R)
• M24: 4,272,216 km (0.105 R)
• M25: 4,336,842 km (0.107 R)
• M26: 4,401,917 km (0.031 R)
• M27: 4,598,938 km (0.118 R)
• M28: 4,821,240 km (0.049 R)
• M29: 5,046,983 km (0.092 R)
• M30: 5,230,241 km (0.114 R)
• M31: 5,322,543 km (0.071 R)
• M32: 5,509,091 km (0.071 R)
• M33: 5,936,642 km (0.037 R)
• M34: 6,008,898 km (0.068 R)
• M35: 6,203,076 km (0.073 R)
• M36: 6,276,528 km (0.08 R)
• M37: 6,374,814 km (0.098 R)
• M38: 6,873,873 km (0.1 R)
• M39: 7,051,595 km (0.077 R)
• M40: 7,102,608 km (0.115 R)
• M41: 7,411,527 km (0.073 R)
• M42: 7,936,017 km (0.115 R)
• M43: 7,989,125 km (0.104 R)
• M44: 8,256,606 km (0.074 R)
• M45: 8,364,316 km (0.086 R)
• M46: 8,635,836 km (0.086 R)
• M47: 9,665,518 km (0.114 R)
• M48: 9,722,366 km (0.098 R)
• M49: 9,864,783 km (0.045 R)
• M50: 10,733,647 km (0.089 R)
• M51: 10,999,034 km (0.09 R)
• M52: 11,147,435 km (0.066 R)
• M53: 11,236,894 km (0.059 R)
• M54: 11,869,095 km (0.105 R)
• M55: 12,266,277 km (0.042 R)
• M56: 12,605,715 km (0.1 R)
• M57: 12,792,264 km (0.059 R)
• M58: 13,105,073 km (0.116 R)
• M59: 13,230,884 km (0.069 R)
• M60: 13,420,425 km (0.081 R)
• M61: 13,579,148 km (0.106 R)
• M62: 14,543,905 km (0.08 R)
• M63: 14,706,817 km (0.053 R)
• M64: 15,232,354 km (0.109 R)
• M65: 16,065,914 km (0.112 R)
• M66: 16,301,830 km (0.051 R)
• M67: 16,675,076 km (0.032 R)
• M68: 17,188,496 km (0.12 R)
• M69: 17,776,715 km (0.041 R)
• M70: 18,055,865 km (0.06 R)
• M71: 18,195,888 km (0.058 R)
• M72: 18,724,567 km (0.082 R)
• M73: 19,079,712 km (0.111 R)
• M74: 19,329,690 km (0.038 R)
• M75: 19,616,619 km (0.079 R)
• M76: 19,905,044 km (0.114 R)
• M77: 20,668,741 km (0.114 R)
• M78: 20,962,252 km (0.078 R)
• M79: 21,664,764 km (0.07 R)
• M80: 22,112,510 km (0.093 R)
• M81: 22,865,436 km (0.082 R)
• M82: 26,039,155 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.7

Radius: 3.9

Gravity: 45.48 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.18 AU - 14.52 AU

Year: 17144 Days

Day: 20.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,568,694 km

• M1: 54,603 km (0.08 R)
• M2: 138,976 km (0.119 R)
• M3: 273,166 km (0.091 R)
• M4: 683,812 km (0.076 R)
• M5: 1,085,482 km (0.102 R)
• M6: 1,462,319 km (0.087 R)
• M7: 2,290,792 km (0.089 R)
• M8: 2,491,553 km (0.112 R)
• M9: 2,945,732 km (0.071 R)
• M10: 2,981,785 km (0.094 R)
• M11: 3,054,190 km (0.12 R)
• M12: 4,249,028 km (0.089 R)
• M13: 4,830,814 km (0.118 R)
• M14: 5,130,908 km (0.068 R)
• M15: 6,251,396 km (0.095 R)
• M16: 6,484,320 km (0.113 R)
• M17: 7,006,566 km (0.076 R)
• M18: 7,493,058 km (0.109 R)
• M19: 7,591,793 km (0.085 R)
• M20: 8,243,142 km (0.056 R)
• M21: 8,447,044 km (0.106 R)
• M22: 9,438,578 km (0.095 R)
• M23: 9,867,027 km (0.091 R)
• M24: 11,021,474 km (0.075 R)
• M25: 12,044,424 km (0.071 R)
• M26: 12,801,987 km (0.084 R)
• M27: 13,038,202 km (0.078 R)
• M28: 13,634,799 km (0.089 R)
• M29: 14,607,933 km (0.112 R)
• M30: 17,136,885 km (0.105 R)
• M31: 17,201,810 km (0.064 R)
• M32: 17,266,736 km (0.077 R)
• M33: 17,331,811 km (0.085 R)
• M34: 17,658,533 km (0.073 R)
• M35: 17,724,206 km (0.118 R)
• M36: 17,921,376 km (0.081 R)
• M37: 17,987,349 km (0.115 R)
• M38: 18,185,566 km (0.101 R)
• M39: 18,318,110 km (0.109 R)
• M40: 18,985,615 km (0.094 R)
• M41: 20,413,228 km (0.077 R)
• M42: 20,619,972 km (0.096 R)
• M43: 22,867,979 km (0.12 R)
• M44: 23,154,459 km (0.037 R)
• M45: 25,192,581 km (0.073 R)
• M46: 25,488,336 km (0.08 R)
• M47: 26,909,067 km (0.032 R)
• M48: 27,438,942 km (0.101 R)
• M49: 27,514,938 km (0.101 R)
• M50: 28,432,123 km (0.109 R)
• M51: 28,894,530 km (0.112 R)
• M52: 30,610,866 km (0.093 R)
• M53: 31,322,653 km (0.111 R)
• M54: 31,401,939 km (0.05 R)
• M55: 31,640,698 km (0.102 R)
• M56: 32,360,114 km (0.094 R)
• M57: 34,305,036 km (0.086 R)
• M58: 36,788,809 km (0.12 R)
• M59: 37,208,282 km (0.085 R)
• M60: 37,629,549 km (0.067 R)
• M61: 37,713,922 km (0.12 R)
• M62: 39,415,449 km (0.089 R)
• M63: 39,501,168 km (0.047 R)
• M64: 42,102,077 km (0.102 R)
• M65: 42,893,001 km (0.098 R)
• M66: 44,936,508 km (0.095 R)
• M67: 46,648,356 km (0.057 R)
• M68: 49,025,317 km (0.061 R)
• M69: 49,486,976 km (0.062 R)
• M70: 50,600,732 km (0.107 R)
• M71: 51,067,178 km (0.089 R)
• M72: 51,441,472 km (0.06 R)
• M73: 51,816,514 km (0.096 R)
• M74: 55,137,437 km (0.094 R)
• M75: 55,425,263 km (0.073 R)
• M76: 58,428,740 km (0.055 R)
• M77: 60,789,992 km (0.117 R)
• M78: 60,889,026 km (0.116 R)
• M79: 60,988,210 km (0.111 R)
• M80: 61,186,576 km (0.106 R)
• M81: 61,285,760 km (0.109 R)
• M82: 62,281,483 km (0.099 R)
• M83: 63,684,562 km (0.088 R)
• M84: 63,986,450 km (0.032 R)
• M85: 64,490,894 km (0.118 R)
• M86: 64,693,001 km (0.115 R)
• M87: 65,402,095 km (0.052 R)
• M88: 65,910,129 km (0.078 R)
• M89: 66,215,608 km (0.107 R)
• M90: 67,749,884 km (0.067 R)
• M91: 68,058,205 km (0.113 R)
• M92: 68,264,052 km (0.095 R)
• M93: 68,573,121 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.6

Radius: 6.3

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 19.92 AU - 21.06 AU

Year: 32598 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,568,694 km

• M1: 105,018 km (0.11 R)
• M2: 324,627 km (0.103 R)
• M3: 530,923 km (0.098 R)
• M4: 799,002 km (0.107 R)
• M5: 1,272,031 km (0.116 R)
• M6: 1,536,819 km (0.039 R)
• M7: 1,754,633 km (0.108 R)
• M8: 1,883,437 km (0.094 R)
• M9: 2,253,991 km (0.087 R)
• M10: 2,683,636 km (0.1 R)
• M11: 3,177,309 km (0.118 R)
• M12: 3,374,629 km (0.062 R)
• M13: 3,494,905 km (0.057 R)
• M14: 4,160,616 km (0.114 R)
• M15: 4,685,106 km (0.099 R)
• M16: 4,864,474 km (0.068 R)
• M17: 5,000,608 km (0.104 R)
• M18: 5,795,422 km (0.112 R)
• M19: 6,429,417 km (0.065 R)
• M20: 6,528,900 km (0.086 R)
• M21: 8,081,576 km (0.059 R)
• M22: 8,459,610 km (0.096 R)
• M23: 8,623,420 km (0.112 R)
• M24: 9,176,932 km (0.09 R)
• M25: 9,401,628 km (0.111 R)
• M26: 10,493,393 km (0.106 R)
• M27: 10,728,262 km (0.099 R)
• M28: 11,323,063 km (0.058 R)
• M29: 12,297,095 km (0.09 R)
• M30: 12,794,059 km (0.095 R)
• M31: 14,584,745 km (0.116 R)
• M32: 15,642,701 km (0.115 R)
• M33: 16,588,459 km (0.083 R)
• M34: 16,862,223 km (0.06 R)
• M35: 17,622,330 km (0.068 R)
• M36: 18,182,275 km (0.111 R)
• M37: 19,463,281 km (0.089 R)
• M38: 19,896,666 km (0.102 R)
• M39: 20,260,339 km (0.07 R)
• M40: 21,068,018 km (0.079 R)
• M41: 21,141,919 km (0.089 R)
• M42: 21,811,370 km (0.026 R)
• M43: 21,961,117 km (0.112 R)
• M44: 22,942,629 km (0.117 R)
• M45: 23,476,992 km (0.074 R)
• M46: 26,209,697 km (0.081 R)
• M47: 26,448,604 km (0.059 R)
• M48: 27,978,243 km (0.086 R)
• M49: 28,467,278 km (0.109 R)
• M50: 29,950,990 km (0.109 R)
• M51: 31,629,029 km (0.1 R)
• M52: 32,308,802 km (0.099 R)
• M53: 33,337,287 km (0.073 R)
• M54: 34,115,794 km (0.065 R)
• M55: 34,289,627 km (0.112 R)
• M56: 34,376,693 km (0.069 R)
• M57: 35,163,129 km (0.093 R)
• M58: 35,426,571 km (0.072 R)
• M59: 35,778,874 km (0.108 R)
• M60: 38,910,705 km (0.108 R)
• M61: 40,647,237 km (0.076 R)
• M62: 41,571,453 km (0.102 R)
• M63: 43,346,133 km (0.086 R)
• M64: 43,722,970 km (0.077 R)
• M65: 44,100,854 km (0.109 R)
• M66: 44,479,785 km (0.117 R)
• M67: 44,955,058 km (0.111 R)
• M68: 46,969,243 km (0.104 R)
• M69: 47,841,399 km (0.097 R)
• M70: 50,094,642 km (0.103 R)
• M71: 50,589,063 km (0.074 R)
• M72: 51,184,463 km (0.105 R)
• M73: 51,782,256 km (0.057 R)
• M74: 52,984,574 km (0.113 R)
• M75: 53,286,612 km (0.106 R)
• M76: 53,690,227 km (0.08 R)
• M77: 53,892,334 km (0.117 R)
• M78: 55,314,710 km (0.087 R)
• M79: 59,341,586 km (0.11 R)
• M80: 59,550,724 km (0.079 R)
• M81: 59,655,292 km (0.06 R)
• M82: 60,179,334 km (0.114 R)
• M83: 61,337,371 km (0.087 R)
• M84: 63,141,671 km (0.092 R)
• M85: 63,461,810 km (0.029 R)
• M86: 63,889,660 km (0.105 R)
• M87: 65,502,325 km (0.119 R)
• M88: 65,826,504 km (0.064 R)
• M89: 67,782,646 km (0.099 R)
• M90: 71,084,869 km (0.091 R)
• M91: 71,195,871 km (0.119 R)
• M92: 72,085,679 km (0.098 R)
• M93: 72,867,477 km (0.077 R)
• M94: 73,764,167 km (0.1 R)
• M95: 73,876,515 km (0.119 R)
• M96: 75,229,179 km (0.094 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 18,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit