🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.61 AU - 0.71 AU

Year: 352 Days

Day: 31.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.4

Radius: 11.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.49 AU - 1.73 AU

Year: 1340 Days

Day: 8.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 50,021,314 km

• M1: 153,787 km (0.091 R)
• M2: 258,804 km (0.043 R)
• M3: 343,327 km (0.057 R)
• M4: 508,932 km (0.112 R)
• M5: 603,179 km (0.099 R)
• M6: 747,840 km (0.075 R)
• M7: 932,294 km (0.096 R)
• M8: 1,066,483 km (0.081 R)
• M9: 1,184,815 km (0.111 R)
• M10: 1,299,856 km (0.108 R)
• M11: 1,484,011 km (0.108 R)
• M12: 1,575,116 km (0.086 R)
• M13: 1,851,573 km (0.09 R)
• M14: 1,923,081 km (0.105 R)
• M15: 2,153,013 km (0.04 R)
• M16: 2,343,451 km (0.108 R)
• M17: 2,431,115 km (0.094 R)
• M18: 2,539,723 km (0.109 R)
• M19: 2,937,803 km (0.085 R)
• M20: 3,032,648 km (0.06 R)
• M21: 3,117,620 km (0.042 R)
• M22: 3,214,409 km (0.115 R)
• M23: 3,323,018 km (0.07 R)
• M24: 3,410,831 km (0.06 R)
• M25: 3,488,323 km (0.089 R)
• M26: 3,566,413 km (0.104 R)
• M27: 3,758,647 km (0.115 R)
• M28: 3,919,464 km (0.11 R)
• M29: 4,176,922 km (0.096 R)
• M30: 4,271,917 km (0.108 R)
• M31: 4,391,595 km (0.059 R)
• M32: 4,659,076 km (0.08 R)
• M33: 4,969,641 km (0.086 R)
• M34: 5,057,754 km (0.114 R)
• M35: 5,428,757 km (0.112 R)
• M36: 5,506,548 km (0.074 R)
• M37: 5,715,985 km (0.036 R)
• M38: 5,834,915 km (0.117 R)
• M39: 6,048,541 km (0.114 R)
• M40: 6,264,710 km (0.081 R)
• M41: 6,469,659 km (0.084 R)
• M42: 6,746,565 km (0.12 R)
• M43: 6,999,086 km (0.089 R)
• M44: 7,126,394 km (0.045 R)
• M45: 7,600,320 km (0.094 R)
• M46: 8,218,159 km (0.111 R)
• M47: 9,128,761 km (0.102 R)
• M48: 9,206,103 km (0.117 R)
• M49: 9,299,303 km (0.101 R)
• M50: 9,959,777 km (0.098 R)
• M51: 10,135,256 km (0.073 R)
• M52: 10,295,774 km (0.033 R)
• M53: 10,489,354 km (0.075 R)
• M54: 10,586,593 km (0.094 R)
• M55: 10,782,117 km (0.118 R)
• M56: 10,880,403 km (0.098 R)
• M57: 11,044,661 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 9.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.38 AU - 2.22 AU

Year: 1584 Days

Day: 13.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,021,314 km

• M1: 119,678 km (0.115 R)
• M2: 190,438 km (0.084 R)
• M3: 357,838 km (0.118 R)
• M4: 436,676 km (0.051 R)
• M5: 536,757 km (0.096 R)
• M6: 599,887 km (0.093 R)
• M7: 751,131 km (0.105 R)
• M8: 868,864 km (0.034 R)
• M9: 1,436,439 km (0.107 R)
• M10: 1,621,342 km (0.102 R)
• M11: 1,761,365 km (0.115 R)
• M12: 2,295,430 km (0.092 R)
• M13: 2,546,455 km (0.063 R)
• M14: 3,111,486 km (0.114 R)
• M15: 3,512,708 km (0.095 R)
• M16: 3,598,726 km (0.059 R)
• M17: 3,666,195 km (0.04 R)
• M18: 3,792,605 km (0.066 R)
• M19: 4,079,833 km (0.119 R)
• M20: 4,374,242 km (0.113 R)
• M21: 4,518,753 km (0.119 R)
• M22: 4,791,470 km (0.12 R)
• M23: 4,983,554 km (0.03 R)
• M24: 5,320,149 km (0.071 R)
• M25: 5,474,534 km (0.089 R)
• M26: 5,641,784 km (0.052 R)
• M27: 5,709,104 km (0.105 R)
• M28: 5,867,378 km (0.035 R)
• M29: 6,538,175 km (0.075 R)
• M30: 6,978,741 km (0.054 R)
• M31: 7,245,324 km (0.05 R)
• M32: 7,441,297 km (0.079 R)
• M33: 7,552,449 km (0.081 R)
• M34: 8,179,264 km (0.119 R)
• M35: 8,396,180 km (0.05 R)
• M36: 8,473,223 km (0.039 R)
• M37: 8,576,296 km (0.103 R)
• M38: 8,796,654 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.1

Radius: 4.5

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.21 AU - 7.91 AU

Year: 12306 Days

Day: 19 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,021,314 km

• M1: 70,909 km (0.096 R)
• M2: 126,111 km (0.12 R)
• M3: 175,927 km (0.116 R)
• M4: 213,626 km (0.103 R)
• M5: 310,116 km (0.115 R)
• M6: 420,819 km (0.082 R)
• M7: 460,612 km (0.08 R)
• M8: 529,876 km (0.075 R)
• M9: 1,124,976 km (0.115 R)
• M10: 1,238,820 km (0.084 R)
• M11: 1,356,404 km (0.116 R)
• M12: 1,687,614 km (0.09 R)
• M13: 1,818,063 km (0.067 R)
• M14: 2,252,794 km (0.118 R)
• M15: 2,718,193 km (0.041 R)
• M16: 2,819,920 km (0.11 R)
• M17: 3,212,614 km (0.102 R)
• M18: 3,566,712 km (0.029 R)
• M19: 4,370,651 km (0.047 R)
• M20: 4,400,421 km (0.119 R)
• M21: 5,259,562 km (0.104 R)
• M22: 5,546,640 km (0.056 R)
• M23: 5,578,804 km (0.112 R)
• M24: 6,917,106 km (0.079 R)
• M25: 7,337,177 km (0.063 R)
• M26: 7,729,423 km (0.098 R)
• M27: 8,646,009 km (0.103 R)
• M28: 9,442,019 km (0.099 R)
• M29: 9,829,328 km (0.058 R)
• M30: 9,946,613 km (0.101 R)
• M31: 10,142,885 km (0.074 R)
• M32: 10,539,469 km (0.073 R)
• M33: 11,552,995 km (0.114 R)
• M34: 11,925,344 km (0.064 R)
• M35: 12,217,808 km (0.114 R)
• M36: 12,682,010 km (0.093 R)
• M37: 12,809,617 km (0.118 R)
• M38: 13,194,981 km (0.112 R)
• M39: 13,889,414 km (0.118 R)
• M40: 15,043,113 km (0.111 R)
• M41: 15,313,736 km (0.091 R)
• M42: 15,540,376 km (0.105 R)
• M43: 16,737,159 km (0.114 R)
• M44: 16,877,033 km (0.079 R)
• M45: 16,970,532 km (0.107 R)
• M46: 17,158,128 km (0.058 R)
• M47: 18,298,064 km (0.116 R)
• M48: 18,925,776 km (0.095 R)
• M49: 20,201,996 km (0.106 R)
• M50: 20,800,387 km (0.035 R)
• M51: 21,252,921 km (0.119 R)
• M52: 21,759,609 km (0.056 R)
• M53: 23,564,208 km (0.118 R)
• M54: 24,088,548 km (0.091 R)
• M55: 24,722,843 km (0.056 R)
• M56: 25,362,524 km (0.061 R)
• M57: 25,469,636 km (0.08 R)
• M58: 26,386,521 km (0.032 R)
• M59: 26,440,825 km (0.111 R)
• M60: 27,479,034 km (0.079 R)
• M61: 27,589,139 km (0.115 R)
• M62: 27,864,847 km (0.119 R)
• M63: 28,419,257 km (0.072 R)
• M64: 29,201,355 km (0.09 R)
• M65: 29,369,952 km (0.092 R)
• M66: 30,274,121 km (0.106 R)
• M67: 30,729,647 km (0.113 R)
• M68: 30,786,793 km (0.1 R)
• M69: 31,187,566 km (0.109 R)
• M70: 32,574,488 km (0.088 R)
• M71: 34,158,579 km (0.115 R)
• M72: 35,109,124 km (0.084 R)
• M73: 35,467,860 km (0.098 R)
• M74: 35,948,069 km (0.119 R)
• M75: 36,008,207 km (0.064 R)
• M76: 36,068,346 km (0.118 R)
• M77: 36,854,183 km (0.106 R)
• M78: 37,889,999 km (0.099 R)
• M79: 38,012,520 km (0.103 R)
• M80: 38,073,855 km (0.118 R)
• M81: 39,059,256 km (0.074 R)
• M82: 41,874,987 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.2

Radius: 3.4

Gravity: 32.98 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.23 AU - 9.37 AU

Year: 14291 Days

Day: 15.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,021,314 km

• M1: 46,824 km (0.058 R)
• M2: 92,302 km (0.107 R)
• M3: 264,040 km (0.05 R)
• M4: 341,831 km (0.079 R)
• M5: 369,507 km (0.097 R)
• M6: 457,171 km (0.089 R)
• M7: 584,329 km (0.083 R)
• M8: 758,461 km (0.073 R)
• M9: 795,262 km (0.061 R)
• M10: 870,510 km (0.095 R)
• M11: 987,795 km (0.086 R)
• M12: 1,459,776 km (0.12 R)
• M13: 1,742,815 km (0.097 R)
• M14: 1,791,584 km (0.116 R)
• M15: 2,042,460 km (0.08 R)
• M16: 2,172,011 km (0.042 R)
• M17: 2,576,674 km (0.108 R)
• M18: 2,801,819 km (0.085 R)
• M19: 2,859,115 km (0.056 R)
• M20: 3,391,982 km (0.108 R)
• M21: 3,701,201 km (0.107 R)
• M22: 4,715,175 km (0.08 R)
• M23: 6,668,175 km (0.079 R)
• M24: 6,744,770 km (0.095 R)
• M25: 7,054,138 km (0.11 R)
• M26: 7,407,638 km (0.118 R)
• M27: 7,847,456 km (0.045 R)
• M28: 8,336,940 km (0.114 R)
• M29: 8,836,148 km (0.114 R)
• M30: 9,345,080 km (0.107 R)
• M31: 9,559,902 km (0.082 R)
• M32: 9,776,370 km (0.104 R)
• M33: 10,658,399 km (0.102 R)
• M34: 10,927,825 km (0.074 R)
• M35: 13,307,479 km (0.028 R)
• M36: 13,889,714 km (0.067 R)
• M37: 14,728,808 km (0.057 R)
• M38: 14,828,739 km (0.049 R)
• M39: 14,928,671 km (0.114 R)
• M40: 15,079,166 km (0.064 R)
• M41: 16,146,248 km (0.104 R)
• M42: 16,507,377 km (0.083 R)
• M43: 16,871,199 km (0.065 R)
• M44: 18,567,489 km (0.109 R)
• M45: 18,621,345 km (0.117 R)
• M46: 19,217,492 km (0.107 R)
• M47: 19,435,755 km (0.095 R)
• M48: 20,040,280 km (0.082 R)
• M49: 20,206,334 km (0.071 R)
• M50: 20,261,685 km (0.108 R)
• M51: 20,483,838 km (0.103 R)
• M52: 20,930,687 km (0.105 R)
• M53: 21,550,321 km (0.064 R)
• M54: 21,663,567 km (0.081 R)
• M55: 22,061,647 km (0.113 R)
• M56: 23,386,635 km (0.086 R)
• M57: 24,205,683 km (0.101 R)
• M58: 24,264,625 km (0.116 R)
• M59: 25,034,156 km (0.081 R)
• M60: 25,631,501 km (0.069 R)
• M61: 26,112,907 km (0.098 R)
• M62: 26,901,288 km (0.038 R)
• M63: 27,635,963 km (0.095 R)
• M64: 27,697,597 km (0.079 R)
• M65: 28,129,486 km (0.049 R)
• M66: 28,875,082 km (0.069 R)
• M67: 29,879,482 km (0.111 R)
• M68: 30,069,022 km (0.116 R)
• M69: 30,195,582 km (0.084 R)
• M70: 30,767,495 km (0.101 R)
• M71: 30,958,980 km (0.1 R)
• M72: 31,150,765 km (0.068 R)
• M73: 33,548,968 km (0.114 R)
• M74: 33,745,988 km (0.085 R)
• M75: 34,009,281 km (0.039 R)
• M76: 34,670,503 km (0.029 R)
• M77: 34,869,768 km (0.108 R)
• M78: 34,936,189 km (0.08 R)
• M79: 36,207,472 km (0.116 R)
• M80: 39,347,232 km (0.074 R)
• M81: 39,624,287 km (0.11 R)
• M82: 40,319,917 km (0.091 R)
• M83: 40,599,366 km (0.116 R)
• M84: 42,005,885 km (0.033 R)
• M85: 45,228,373 km (0.065 R)
• M86: 46,612,752 km (0.1 R)
• M87: 47,199,774 km (0.114 R)
• M88: 48,975,501 km (0.108 R)
• M89: 49,049,851 km (0.045 R)
• M90: 49,199,000 km (0.079 R)
• M91: 49,871,442 km (0.082 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: 255 - 16,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit