🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.48 AU - 0.64 AU

Year: 147 Days

Day: 25 Hours

Environment

Temp: 181 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.09 AU - 6.19 AU

Year: 4096 Days

Day: 25.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,595,167 km

• M1: 1,284,447 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.7

Radius: 6.4

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 12.26 AU - 18.62 AU

Year: 21323 Days

Day: 20.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,595,167 km

• M1: 92,003 km (0.114 R)
• M2: 261,347 km (0.04 R)
• M3: 342,130 km (0.108 R)
• M4: 551,268 km (0.109 R)
• M5: 797,955 km (0.109 R)
• M6: 946,207 km (0.064 R)
• M7: 997,668 km (0.116 R)
• M8: 1,241,214 km (0.087 R)
• M9: 1,326,634 km (0.096 R)
• M10: 2,010,595 km (0.105 R)
• M11: 2,423,486 km (0.069 R)
• M12: 2,530,897 km (0.082 R)
• M13: 2,862,406 km (0.087 R)
• M14: 3,485,182 km (0.035 R)
• M15: 3,647,346 km (0.086 R)
• M16: 4,715,923 km (0.062 R)
• M17: 4,850,262 km (0.049 R)
• M18: 4,895,441 km (0.112 R)
• M19: 4,940,619 km (0.058 R)
• M20: 5,122,829 km (0.092 R)
• M21: 5,778,218 km (0.075 R)
• M22: 6,018,622 km (0.106 R)
• M23: 7,115,024 km (0.068 R)
• M24: 7,269,260 km (0.075 R)
• M25: 7,633,381 km (0.101 R)
• M26: 7,844,314 km (0.069 R)
• M27: 10,055,370 km (0.079 R)
• M28: 10,112,966 km (0.052 R)
• M29: 10,344,543 km (0.117 R)
• M30: 10,402,737 km (0.087 R)
• M31: 10,930,967 km (0.104 R)
• M32: 11,709,474 km (0.104 R)
• M33: 12,013,756 km (0.099 R)
• M34: 12,505,784 km (0.113 R)
• M35: 12,567,717 km (0.074 R)
• M36: 13,509,585 km (0.073 R)
• M37: 17,636,392 km (0.096 R)
• M38: 19,187,124 km (0.057 R)
• M39: 21,519,355 km (0.046 R)
• M40: 22,416,792 km (0.049 R)
• M41: 22,492,040 km (0.116 R)
• M42: 22,794,228 km (0.106 R)
• M43: 23,555,681 km (0.119 R)
• M44: 24,713,269 km (0.085 R)
• M45: 26,285,243 km (0.095 R)
• M46: 27,727,666 km (0.077 R)
• M47: 27,808,449 km (0.114 R)
• M48: 28,051,546 km (0.056 R)
• M49: 28,539,983 km (0.104 R)
• M50: 29,031,112 km (0.104 R)
• M51: 29,277,799 km (0.079 R)
• M52: 29,607,663 km (0.074 R)
• M53: 31,866,740 km (0.056 R)
• M54: 33,403,260 km (0.029 R)
• M55: 34,180,570 km (0.118 R)
• M56: 34,267,187 km (0.107 R)
• M57: 34,963,715 km (0.098 R)
• M58: 35,577,066 km (0.11 R)
• M59: 35,664,880 km (0.068 R)
• M60: 37,438,064 km (0.094 R)
• M61: 38,245,294 km (0.039 R)
• M62: 38,786,689 km (0.03 R)
• M63: 39,785,703 km (0.081 R)
• M64: 40,059,617 km (0.09 R)
• M65: 40,977,400 km (0.078 R)
• M66: 41,809,164 km (0.074 R)
• M67: 42,926,810 km (0.119 R)
• M68: 44,527,058 km (0.069 R)
• M69: 44,621,754 km (0.063 R)
• M70: 44,811,444 km (0.043 R)
• M71: 47,398,290 km (0.093 R)
• M72: 47,494,930 km (0.117 R)
• M73: 47,591,720 km (0.08 R)
• M74: 50,822,735 km (0.045 R)
• M75: 51,616,651 km (0.107 R)
• M76: 54,630,001 km (0.058 R)
• M77: 55,749,142 km (0.079 R)
• M78: 56,055,669 km (0.103 R)
• M79: 58,217,059 km (0.087 R)
• M80: 62,302,726 km (0.118 R)
• M81: 62,939,415 km (0.066 R)
• M82: 63,365,170 km (0.066 R)
• M83: 64,005,449 km (0.059 R)
• M84: 64,755,234 km (0.032 R)
• M85: 64,862,645 km (0.107 R)
• M86: 66,155,320 km (0.073 R)
• M87: 70,084,358 km (0.091 R)
• M88: 70,746,479 km (0.098 R)
• M89: 72,299,604 km (0.075 R)
• M90: 72,968,605 km (0.114 R)
• M91: 74,312,892 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.9

Radius: 6.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 17.52 AU - 22.86 AU

Year: 31885 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,595,167 km

• M1: 87,365 km (0.102 R)
• M2: 140,323 km (0.109 R)
• M3: 378,333 km (0.115 R)
• M4: 503,247 km (0.086 R)
• M5: 584,928 km (0.08 R)
• M6: 1,147,416 km (0.109 R)
• M7: 1,447,659 km (0.093 R)
• M8: 1,606,681 km (0.115 R)
• M9: 1,750,744 km (0.087 R)
• M10: 1,856,210 km (0.029 R)
• M11: 3,148,586 km (0.072 R)
• M12: 3,727,829 km (0.113 R)
• M13: 3,946,691 km (0.119 R)
• M14: 4,744,945 km (0.059 R)
• M15: 5,747,999 km (0.092 R)
• M16: 5,937,240 km (0.06 R)
• M17: 6,000,819 km (0.115 R)
• M18: 6,096,562 km (0.045 R)
• M19: 7,014,345 km (0.081 R)
• M20: 7,216,601 km (0.059 R)
• M21: 7,489,318 km (0.097 R)
• M22: 8,434,328 km (0.115 R)
• M23: 10,053,426 km (0.107 R)
• M24: 10,205,268 km (0.052 R)
• M25: 10,975,996 km (0.113 R)
• M26: 12,086,012 km (0.059 R)
• M27: 14,283,305 km (0.059 R)
• M28: 15,844,509 km (0.057 R)
• M29: 16,198,757 km (0.086 R)
• M30: 16,915,031 km (0.047 R)
• M31: 17,641,628 km (0.067 R)
• M32: 18,054,817 km (0.055 R)
• M33: 18,750,448 km (0.08 R)
• M34: 18,984,419 km (0.113 R)
• M35: 19,786,712 km (0.102 R)
• M36: 19,834,284 km (0.089 R)
• M37: 20,696,417 km (0.069 R)
• M38: 22,111,164 km (0.059 R)
• M39: 22,407,816 km (0.112 R)
• M40: 22,755,482 km (0.076 R)
• M41: 22,955,045 km (0.106 R)
• M42: 24,214,809 km (0.092 R)
• M43: 25,393,640 km (0.115 R)
• M44: 26,538,662 km (0.072 R)
• M45: 27,913,317 km (0.108 R)
• M46: 28,019,980 km (0.078 R)
• M47: 28,770,812 km (0.104 R)
• M48: 29,800,195 km (0.086 R)
• M49: 30,786,494 km (0.099 R)
• M50: 31,895,014 km (0.051 R)
• M51: 32,286,063 km (0.116 R)
• M52: 32,903,752 km (0.079 R)
• M53: 33,298,840 km (0.079 R)
• M54: 33,979,810 km (0.109 R)
• M55: 34,207,797 km (0.111 R)
• M56: 36,282,869 km (0.041 R)
• M57: 37,688,640 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.8

Radius: 6.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 16.85 AU - 24.29 AU

Year: 32789 Days

Day: 17.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,595,167 km

• M1: 102,026 km (0.116 R)
• M2: 196,272 km (0.04 R)
• M3: 426,204 km (0.066 R)
• M4: 943,963 km (0.113 R)
• M5: 1,036,564 km (0.098 R)
• M6: 1,910,066 km (0.077 R)
• M7: 3,022,475 km (0.107 R)
• M8: 3,695,965 km (0.076 R)
• M9: 3,880,718 km (0.116 R)
• M10: 3,993,066 km (0.091 R)
• M11: 4,492,424 km (0.091 R)
• M12: 4,769,330 km (0.103 R)
• M13: 4,970,539 km (0.077 R)
• M14: 5,257,019 km (0.103 R)
• M15: 5,718,079 km (0.114 R)
• M16: 5,845,986 km (0.074 R)
• M17: 5,888,920 km (0.115 R)
• M18: 7,039,926 km (0.087 R)
• M19: 7,315,336 km (0.084 R)
• M20: 8,258,401 km (0.06 R)
• M21: 8,842,431 km (0.118 R)
• M22: 8,990,533 km (0.111 R)
• M23: 9,896,348 km (0.11 R)
• M24: 10,256,430 km (0.064 R)
• M25: 10,883,694 km (0.11 R)
• M26: 10,936,502 km (0.042 R)
• M27: 11,902,007 km (0.119 R)
• M28: 12,065,517 km (0.105 R)
• M29: 12,838,788 km (0.104 R)
• M30: 15,193,459 km (0.085 R)
• M31: 16,329,056 km (0.048 R)
• M32: 18,365,233 km (0.053 R)
• M33: 18,428,214 km (0.05 R)
• M34: 18,744,015 km (0.056 R)
• M35: 19,125,340 km (0.111 R)
• M36: 19,895,619 km (0.081 R)
• M37: 21,070,112 km (0.084 R)
• M38: 21,732,232 km (0.09 R)
• M39: 22,535,722 km (0.115 R)
• M40: 22,941,133 km (0.03 R)
• M41: 23,827,799 km (0.048 R)
• M42: 24,240,839 km (0.086 R)
• M43: 25,986,945 km (0.033 R)
• M44: 26,412,102 km (0.097 R)
• M45: 28,571,847 km (0.106 R)
• M46: 29,157,223 km (0.085 R)
• M47: 30,414,444 km (0.059 R)
• M48: 36,088,990 km (0.099 R)
• M49: 36,642,353 km (0.047 R)
• M50: 36,721,640 km (0.068 R)
• M51: 38,319,345 km (0.085 R)
• M52: 38,802,995 km (0.032 R)
• M53: 39,045,643 km (0.112 R)
• M54: 39,939,490 km (0.036 R)
• M55: 44,002,418 km (0.076 R)
• M56: 44,508,957 km (0.117 R)
• M57: 46,554,109 km (0.109 R)
• M58: 47,934,449 km (0.095 R)
• M59: 48,194,749 km (0.065 R)
• M60: 48,629,630 km (0.043 R)
• M61: 48,891,277 km (0.064 R)
• M62: 48,978,492 km (0.107 R)
• M63: 49,328,252 km (0.101 R)
• M64: 49,678,760 km (0.03 R)
• M65: 50,382,169 km (0.083 R)
• M66: 50,735,220 km (0.07 R)
• M67: 51,177,581 km (0.083 R)
• M68: 52,333,823 km (0.12 R)
• M69: 52,870,431 km (0.057 R)
• M70: 53,498,742 km (0.119 R)
• M71: 54,129,446 km (0.066 R)
• M72: 54,491,024 km (0.094 R)
• M73: 55,216,424 km (0.073 R)
• M74: 55,489,441 km (0.058 R)
• M75: 56,036,520 km (0.034 R)
• M76: 57,228,067 km (0.108 R)
• M77: 58,705,944 km (0.082 R)
• M78: 58,798,695 km (0.087 R)
• M79: 58,891,595 km (0.046 R)
• M80: 59,263,346 km (0.107 R)
• M81: 59,729,343 km (0.076 R)
• M82: 60,289,887 km (0.106 R)
• M83: 61,605,002 km (0.118 R)
• M84: 62,550,011 km (0.074 R)
• M85: 63,024,386 km (0.111 R)
• M86: 63,595,102 km (0.106 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit