🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.5

Radius: 11.1

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.34 AU - 1.52 AU

Year: 1140 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 63,213,670 km

• M1: 141,220 km (0.117 R)
• M2: 227,987 km (0.113 R)
• M3: 314,455 km (0.054 R)
• M4: 407,953 km (0.108 R)
• M5: 484,697 km (0.104 R)
• M6: 580,141 km (0.116 R)
• M7: 750,682 km (0.082 R)
• M8: 901,327 km (0.061 R)
• M9: 976,874 km (0.042 R)
• M10: 1,110,615 km (0.075 R)
• M11: 1,217,278 km (0.109 R)
• M12: 1,344,735 km (0.106 R)
• M13: 1,558,511 km (0.087 R)
• M14: 1,632,262 km (0.094 R)
• M15: 1,841,400 km (0.092 R)
• M16: 1,919,789 km (0.084 R)
• M17: 2,090,032 km (0.077 R)
• M18: 2,467,168 km (0.103 R)
• M19: 2,543,164 km (0.115 R)
• M20: 2,809,298 km (0.111 R)
• M21: 2,934,512 km (0.098 R)
• M22: 3,143,350 km (0.12 R)
• M23: 3,249,565 km (0.077 R)
• M24: 3,369,094 km (0.061 R)
• M25: 3,441,499 km (0.113 R)
• M26: 3,575,688 km (0.056 R)
• M27: 3,925,149 km (0.111 R)
• M28: 4,065,472 km (0.046 R)
• M29: 4,589,812 km (0.05 R)
• M30: 4,873,749 km (0.054 R)
• M31: 5,052,518 km (0.095 R)
• M32: 5,331,668 km (0.095 R)
• M33: 5,402,278 km (0.117 R)
• M34: 5,487,399 km (0.08 R)
• M35: 5,644,627 km (0.061 R)
• M36: 5,905,226 km (0.076 R)
• M37: 6,007,701 km (0.06 R)
• M38: 6,125,434 km (0.079 R)
• M39: 6,258,876 km (0.115 R)
• M40: 6,333,525 km (0.116 R)
• M41: 7,002,377 km (0.116 R)
• M42: 7,157,510 km (0.111 R)
• M43: 7,550,504 km (0.119 R)
• M44: 7,773,704 km (0.074 R)
• M45: 7,870,045 km (0.098 R)
• M46: 7,950,528 km (0.118 R)
• M47: 8,063,774 km (0.116 R)
• M48: 8,472,775 km (0.107 R)
• M49: 8,787,977 km (0.105 R)
• M50: 9,039,751 km (0.117 R)
• M51: 9,567,382 km (0.081 R)
• M52: 9,791,779 km (0.107 R)
• M53: 9,913,252 km (0.09 R)
• M54: 10,140,192 km (0.109 R)
• M55: 10,475,142 km (0.096 R)
• M56: 10,599,458 km (0.106 R)
• M57: 11,246,319 km (0.113 R)
• M58: 11,574,686 km (0.056 R)
• M59: 11,648,139 km (0.081 R)
• M60: 11,850,695 km (0.077 R)
• M61: 12,054,447 km (0.09 R)
• M62: 12,465,542 km (0.103 R)
• M63: 12,729,582 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 13.6

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.27 AU - 1.83 AU

Year: 1287 Days

Day: 5.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 63,213,670 km

• M1: 170,093 km (0.102 R)
• M2: 314,904 km (0.058 R)
• M3: 468,690 km (0.054 R)
• M4: 722,109 km (0.076 R)
• M5: 1,095,954 km (0.085 R)
• M6: 1,298,510 km (0.111 R)
• M7: 1,536,819 km (0.052 R)
• M8: 1,661,584 km (0.117 R)
• M9: 1,789,939 km (0.108 R)
• M10: 1,888,524 km (0.093 R)
• M11: 2,005,958 km (0.078 R)
• M12: 2,301,563 km (0.064 R)
• M13: 2,427,525 km (0.04 R)
• M14: 2,555,880 km (0.117 R)
• M15: 2,790,748 km (0.064 R)
• M16: 2,964,431 km (0.107 R)
• M17: 3,072,441 km (0.093 R)
• M18: 3,251,959 km (0.058 R)
• M19: 3,414,571 km (0.098 R)
• M20: 3,632,087 km (0.053 R)
• M21: 3,918,716 km (0.097 R)
• M22: 4,124,862 km (0.096 R)
• M23: 4,234,817 km (0.112 R)
• M24: 4,334,748 km (0.093 R)
• M25: 4,457,867 km (0.09 R)
• M26: 4,548,074 km (0.106 R)
• M27: 4,639,030 km (0.073 R)
• M28: 4,927,006 km (0.107 R)
• M29: 5,232,934 km (0.12 R)
• M30: 5,400,334 km (0.112 R)
• M31: 5,545,144 km (0.071 R)
• M32: 6,162,684 km (0.069 R)
• M33: 6,390,522 km (0.118 R)
• M34: 6,479,832 km (0.101 R)
• M35: 6,646,783 km (0.118 R)
• M36: 6,828,245 km (0.066 R)
• M37: 7,156,463 km (0.101 R)
• M38: 7,624,854 km (0.117 R)
• M39: 7,760,390 km (0.105 R)
• M40: 7,883,209 km (0.034 R)
• M41: 8,103,118 km (0.118 R)
• M42: 8,255,409 km (0.087 R)
• M43: 8,548,920 km (0.108 R)
• M44: 8,718,265 km (0.104 R)
• M45: 8,817,448 km (0.116 R)
• M46: 8,902,868 km (0.097 R)
• M47: 9,045,884 km (0.051 R)
• M48: 9,204,009 km (0.093 R)
• M49: 9,305,137 km (0.095 R)
• M50: 9,464,758 km (0.118 R)
• M51: 9,552,123 km (0.101 R)
• M52: 9,904,725 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 11.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.98 AU - 2.46 AU

Year: 2206 Days

Day: 6.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 63,213,670 km

• M1: 149,299 km (0.112 R)
• M2: 237,561 km (0.091 R)
• M3: 315,801 km (0.079 R)
• M4: 487,240 km (0.086 R)
• M5: 561,740 km (0.104 R)
• M6: 700,417 km (0.079 R)
• M7: 819,048 km (0.111 R)
• M8: 938,427 km (0.105 R)
• M9: 1,114,504 km (0.094 R)
• M10: 1,195,736 km (0.087 R)
• M11: 1,419,684 km (0.114 R)
• M12: 1,532,929 km (0.085 R)
• M13: 1,657,694 km (0.1 R)
• M14: 1,742,965 km (0.093 R)
• M15: 2,043,956 km (0.05 R)
• M16: 2,228,859 km (0.074 R)
• M17: 2,467,916 km (0.055 R)
• M18: 2,595,673 km (0.098 R)
• M19: 2,950,668 km (0.1 R)
• M20: 3,075,882 km (0.077 R)
• M21: 3,299,680 km (0.12 R)
• M22: 3,407,989 km (0.116 R)
• M23: 3,484,733 km (0.104 R)
• M24: 3,595,136 km (0.091 R)
• M25: 3,785,724 km (0.044 R)
• M26: 3,899,418 km (0.107 R)
• M27: 4,014,160 km (0.113 R)
• M28: 4,176,922 km (0.07 R)
• M29: 4,751,378 km (0.071 R)
• M30: 4,886,465 km (0.11 R)
• M31: 4,960,815 km (0.105 R)
• M32: 5,325,235 km (0.088 R)
• M33: 5,401,830 km (0.094 R)
• M34: 5,620,542 km (0.09 R)
• M35: 6,013,834 km (0.051 R)
• M36: 6,200,383 km (0.111 R)
• M37: 6,334,871 km (0.112 R)
• M38: 6,416,103 km (0.039 R)
• M39: 6,565,701 km (0.073 R)
• M40: 6,827,048 km (0.097 R)
• M41: 6,966,025 km (0.075 R)
• M42: 7,416,913 km (0.093 R)
• M43: 7,588,502 km (0.093 R)
• M44: 7,833,842 km (0.095 R)
• M45: 7,979,401 km (0.095 R)
• M46: 8,067,065 km (0.028 R)
• M47: 8,288,021 km (0.113 R)
• M48: 8,495,813 km (0.099 R)
• M49: 8,585,571 km (0.111 R)
• M50: 8,795,906 km (0.111 R)
• M51: 8,977,667 km (0.118 R)
• M52: 9,129,958 km (0.085 R)
• M53: 9,857,752 km (0.037 R)
• M54: 9,999,271 km (0.097 R)
• M55: 10,109,824 km (0.057 R)
• M56: 10,684,579 km (0.101 R)
• M57: 10,878,608 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.9

Radius: 11.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.3 AU - 5.04 AU

Year: 6730 Days

Day: 8.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 63,213,670 km

• M1: 303,983 km (0.08 R)
• M2: 395,387 km (0.081 R)
• M3: 519,853 km (0.035 R)
• M4: 660,175 km (0.114 R)
• M5: 765,642 km (0.036 R)
• M6: 839,543 km (0.118 R)
• M7: 1,617,303 km (0.111 R)
• M8: 1,781,411 km (0.088 R)
• M9: 2,073,277 km (0.117 R)
• M10: 2,343,600 km (0.091 R)
• M11: 2,417,801 km (0.1 R)
• M12: 2,587,445 km (0.073 R)
• M13: 2,664,188 km (0.038 R)
• M14: 2,761,128 km (0.094 R)
• M15: 3,079,622 km (0.11 R)
• M16: 3,305,515 km (0.062 R)
• M17: 3,431,027 km (0.06 R)
• M18: 4,195,023 km (0.115 R)
• M19: 4,377,084 km (0.083 R)
• M20: 4,608,213 km (0.105 R)
• M21: 4,748,835 km (0.052 R)
• M22: 5,106,823 km (0.062 R)
• M23: 5,473,636 km (0.074 R)
• M24: 5,697,884 km (0.108 R)
• M25: 5,899,841 km (0.107 R)
• M26: 6,052,879 km (0.079 R)
• M27: 6,258,876 km (0.039 R)
• M28: 7,933,325 km (0.104 R)
• M29: 8,272,762 km (0.089 R)
• M30: 8,819,842 km (0.052 R)
• M31: 9,053,813 km (0.099 R)
• M32: 9,260,108 km (0.111 R)
• M33: 10,070,779 km (0.062 R)
• M34: 10,469,158 km (0.077 R)
• M35: 10,935,305 km (0.051 R)
• M36: 11,155,214 km (0.107 R)
• M37: 11,631,234 km (0.09 R)
• M38: 12,406,899 km (0.093 R)
• M39: 12,768,029 km (0.117 R)
• M40: 12,867,062 km (0.098 R)
• M41: 13,066,028 km (0.1 R)
• M42: 13,232,530 km (0.106 R)
• M43: 13,466,950 km (0.046 R)
• M44: 14,042,004 km (0.04 R)
• M45: 14,521,465 km (0.098 R)
• M46: 15,146,036 km (0.076 R)
• M47: 15,426,383 km (0.088 R)
• M48: 16,099,124 km (0.099 R)
• M49: 16,493,165 km (0.06 R)
• M50: 16,781,590 km (0.095 R)
• M51: 17,108,162 km (0.104 R)
• M52: 17,290,522 km (0.104 R)
• M53: 17,510,132 km (0.032 R)
• M54: 17,693,838 km (0.079 R)
• M55: 17,767,590 km (0.092 R)
• M56: 18,248,995 km (0.093 R)
• M57: 18,547,294 km (0.094 R)
• M58: 18,659,642 km (0.107 R)
• M59: 19,186,825 km (0.115 R)
• M60: 19,452,211 km (0.085 R)
• M61: 19,680,797 km (0.115 R)
• M62: 19,757,092 km (0.117 R)
• M63: 19,871,833 km (0.109 R)
• M64: 20,371,490 km (0.093 R)
• M65: 20,953,276 km (0.106 R)
• M66: 21,109,307 km (0.098 R)
• M67: 21,383,370 km (0.064 R)
• M68: 22,212,591 km (0.053 R)
• M69: 22,611,120 km (0.043 R)
• M70: 22,851,374 km (0.112 R)
• M71: 23,334,425 km (0.101 R)
• M72: 23,780,377 km (0.026 R)
• M73: 24,310,851 km (0.046 R)
• M74: 24,392,830 km (0.105 R)
• M75: 24,515,949 km (0.04 R)
• M76: 24,598,079 km (0.075 R)
• M77: 27,960,291 km (0.111 R)
• M78: 28,175,263 km (0.06 R)
• M79: 28,563,469 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.6

Radius: 3.2

Gravity: 92.44 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.34 AU - 8.06 AU

Year: 12883 Days

Day: 23.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,213,670 km

• M1: 453,431 km (0.072 R)
• M2: 810,671 km (0.046 R)
• M3: 1,260,362 km (0.103 R)
• M4: 1,415,944 km (0.099 R)
• M5: 1,550,432 km (0.044 R)
• M6: 1,860,399 km (0.112 R)
• M7: 2,250,850 km (0.112 R)
• M8: 2,281,966 km (0.068 R)
• M9: 2,567,997 km (0.053 R)
• M10: 3,313,593 km (0.112 R)
• M11: 3,527,967 km (0.086 R)
• M12: 4,045,126 km (0.047 R)
• M13: 4,312,458 km (0.041 R)
• M14: 4,744,048 km (0.103 R)
• M15: 5,107,421 km (0.069 R)
• M16: 5,354,557 km (0.065 R)
• M17: 5,521,508 km (0.081 R)
• M18: 5,647,918 km (0.118 R)
• M19: 6,075,918 km (0.103 R)
• M20: 6,692,410 km (0.074 R)
• M21: 7,190,721 km (0.117 R)
• M22: 7,421,102 km (0.099 R)
• M23: 7,747,823 km (0.085 R)
• M24: 8,031,461 km (0.101 R)
• M25: 8,463,350 km (0.12 R)
• M26: 8,609,058 km (0.058 R)
• M27: 9,150,154 km (0.116 R)
• M28: 9,349,717 km (0.058 R)
• M29: 11,049,299 km (0.092 R)
• M30: 11,421,947 km (0.085 R)
• M31: 12,564,127 km (0.117 R)
• M32: 12,674,829 km (0.091 R)
• M33: 12,785,831 km (0.091 R)
• M34: 13,232,979 km (0.108 R)
• M35: 13,970,646 km (0.062 R)
• M36: 14,315,469 km (0.118 R)
• M37: 14,721,478 km (0.119 R)
• M38: 15,013,792 km (0.116 R)
• M39: 16,868,058 km (0.098 R)
• M40: 16,928,944 km (0.081 R)
• M41: 17,543,193 km (0.107 R)
• M42: 17,604,977 km (0.105 R)
• M43: 17,915,093 km (0.099 R)
• M44: 18,102,090 km (0.063 R)
• M45: 18,227,005 km (0.072 R)
• M46: 19,684,985 km (0.077 R)
• M47: 20,590,651 km (0.11 R)
• M48: 20,851,849 km (0.111 R)
• M49: 23,387,682 km (0.072 R)
• M50: 25,597,243 km (0.114 R)
• M51: 26,160,030 km (0.083 R)
• M52: 27,584,501 km (0.098 R)
• M53: 27,728,414 km (0.117 R)
• M54: 27,800,371 km (0.103 R)
• M55: 28,089,095 km (0.063 R)
• M56: 28,961,101 km (0.094 R)
• M57: 30,955,240 km (0.118 R)
• M58: 32,157,708 km (0.087 R)
• M59: 32,612,485 km (0.118 R)
• M60: 33,069,507 km (0.083 R)
• M61: 33,682,110 km (0.113 R)
• M62: 34,066,876 km (0.055 R)
• M63: 34,685,463 km (0.099 R)
• M64: 36,091,085 km (0.1 R)
• M65: 36,721,640 km (0.032 R)
• M66: 37,117,625 km (0.089 R)
• M67: 38,073,705 km (0.101 R)
• M68: 38,796,113 km (0.07 R)
• M69: 39,118,646 km (0.074 R)
• M70: 39,361,145 km (0.061 R)
• M71: 39,685,323 km (0.03 R)
• M72: 40,417,605 km (0.113 R)
• M73: 41,813,203 km (0.096 R)
• M74: 42,724,703 km (0.078 R)
• M75: 44,651,374 km (0.076 R)
• M76: 44,735,747 km (0.104 R)
• M77: 44,989,316 km (0.098 R)
• M78: 45,582,770 km (0.078 R)
• M79: 45,837,984 km (0.12 R)
• M80: 46,264,189 km (0.075 R)
• M81: 46,435,179 km (0.111 R)
• M82: 47,034,917 km (0.109 R)
• M83: 47,637,198 km (0.084 R)
• M84: 48,155,405 km (0.089 R)
• M85: 48,328,639 km (0.107 R)
• M86: 48,936,455 km (0.084 R)
• M87: 50,071,903 km (0.103 R)
• M88: 52,903,492 km (0.031 R)
• M89: 53,261,031 km (0.096 R)
• M90: 53,440,099 km (0.111 R)
• M91: 54,970,486 km (0.056 R)
• M92: 55,695,586 km (0.114 R)
• M93: 58,720,156 km (0.112 R)
• M94: 59,275,763 km (0.112 R)
• M95: 59,554,314 km (0.106 R)
• M96: 59,833,164 km (0.045 R)
• M97: 63,118,932 km (0.048 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit