🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404

Radius: 14.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.92 AU - 1.53 AU

Year: 870 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 66,026,943 km

• M1: 185,352 km (0.086 R)
• M2: 289,023 km (0.106 R)
• M3: 427,850 km (0.041 R)
• M4: 524,789 km (0.093 R)
• M5: 650,003 km (0.031 R)
• M6: 837,598 km (0.073 R)
• M7: 974,032 km (0.106 R)
• M8: 1,084,734 km (0.078 R)
• M9: 1,194,240 km (0.054 R)
• M10: 1,363,136 km (0.111 R)
• M11: 1,482,515 km (0.107 R)
• M12: 1,658,741 km (0.085 R)
• M13: 1,800,859 km (0.118 R)
• M14: 1,926,073 km (0.072 R)
• M15: 2,025,555 km (0.119 R)
• M16: 2,126,983 km (0.104 R)
• M17: 2,327,444 km (0.094 R)
• M18: 2,433,957 km (0.099 R)
• M19: 2,557,824 km (0.091 R)
• M20: 2,707,721 km (0.05 R)
• M21: 3,158,460 km (0.107 R)
• M22: 3,466,631 km (0.075 R)
• M23: 3,562,823 km (0.091 R)
• M24: 3,695,367 km (0.12 R)
• M25: 4,047,969 km (0.095 R)
• M26: 4,289,270 km (0.083 R)
• M27: 4,506,636 km (0.079 R)
• M28: 4,660,123 km (0.099 R)
• M29: 4,786,085 km (0.071 R)
• M30: 4,962,461 km (0.111 R)
• M31: 5,221,115 km (0.09 R)
• M32: 5,331,967 km (0.106 R)
• M33: 5,433,245 km (0.089 R)
• M34: 5,535,420 km (0.041 R)
• M35: 5,720,772 km (0.09 R)
• M36: 6,065,894 km (0.087 R)
• M37: 6,374,964 km (0.058 R)
• M38: 6,700,189 km (0.043 R)
• M39: 6,842,906 km (0.056 R)
• M40: 7,053,240 km (0.101 R)
• M41: 7,175,911 km (0.11 R)
• M42: 7,333,288 km (0.107 R)
• M43: 7,468,973 km (0.106 R)
• M44: 7,594,186 km (0.071 R)
• M45: 7,846,708 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.1

Radius: 12.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.27 AU - 1.45 AU

Year: 1024 Days

Day: 9.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 66,026,943 km

• M1: 162,164 km (0.106 R)
• M2: 272,867 km (0.111 R)
• M3: 364,420 km (0.057 R)
• M4: 456,423 km (0.061 R)
• M5: 622,776 km (0.075 R)
• M6: 714,629 km (0.085 R)
• M7: 805,285 km (0.117 R)
• M8: 999,463 km (0.028 R)
• M9: 1,148,164 km (0.09 R)
• M10: 1,280,857 km (0.059 R)
• M11: 1,394,103 km (0.077 R)
• M12: 1,477,129 km (0.116 R)
• M13: 1,587,832 km (0.056 R)
• M14: 1,666,221 km (0.099 R)
• M15: 1,763,908 km (0.079 R)
• M16: 1,909,467 km (0.101 R)
• M17: 2,174,255 km (0.069 R)
• M18: 2,321,161 km (0.114 R)
• M19: 2,522,220 km (0.092 R)
• M20: 2,604,200 km (0.104 R)
• M21: 2,697,698 km (0.118 R)
• M22: 2,909,529 km (0.045 R)
• M23: 3,071,992 km (0.105 R)
• M24: 3,182,096 km (0.1 R)
• M25: 3,474,411 km (0.084 R)
• M26: 3,566,264 km (0.115 R)
• M27: 3,693,721 km (0.1 R)
• M28: 3,905,851 km (0.085 R)
• M29: 4,158,372 km (0.086 R)
• M30: 4,354,345 km (0.093 R)
• M31: 4,641,573 km (0.101 R)
• M32: 5,012,576 km (0.093 R)
• M33: 5,142,876 km (0.1 R)
• M34: 5,486,801 km (0.05 R)
• M35: 5,607,527 km (0.071 R)
• M36: 5,756,376 km (0.098 R)
• M37: 6,099,704 km (0.071 R)
• M38: 6,308,991 km (0.116 R)
• M39: 6,691,513 km (0.089 R)
• M40: 6,849,638 km (0.085 R)
• M41: 7,023,470 km (0.102 R)
• M42: 7,110,985 km (0.089 R)
• M43: 7,242,931 km (0.065 R)
• M44: 7,331,343 km (0.117 R)
• M45: 7,420,054 km (0.12 R)
• M46: 7,538,985 km (0.083 R)
• M47: 8,005,880 km (0.084 R)
• M48: 8,189,137 km (0.085 R)
• M49: 8,669,047 km (0.109 R)
• M50: 8,762,994 km (0.042 R)
• M51: 8,983,651 km (0.106 R)
• M52: 9,285,839 km (0.086 R)
• M53: 9,430,201 km (0.091 R)
• M54: 9,543,147 km (0.102 R)
• M55: 9,672,550 km (0.119 R)
• M56: 9,949,605 km (0.075 R)
• M57: 10,146,924 km (0.067 R)
• M58: 10,695,799 km (0.1 R)
• M59: 10,779,873 km (0.114 R)
• M60: 11,016,387 km (0.064 R)
• M61: 11,597,874 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.1

Radius: 9

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.08 AU - 2.08 AU

Year: 1937 Days

Day: 14.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,026,943 km

• M1: 191,784 km (0.027 R)
• M2: 326,871 km (0.088 R)
• M3: 526,585 km (0.113 R)
• M4: 645,365 km (0.115 R)
• M5: 712,086 km (0.057 R)
• M6: 861,385 km (0.115 R)
• M7: 944,411 km (0.063 R)
• M8: 1,082,939 km (0.117 R)
• M9: 1,172,997 km (0.026 R)
• M10: 1,237,773 km (0.031 R)
• M11: 1,303,745 km (0.044 R)
• M12: 1,549,086 km (0.105 R)
• M13: 1,928,466 km (0.091 R)
• M14: 2,005,659 km (0.101 R)
• M15: 2,117,707 km (0.045 R)
• M16: 2,538,377 km (0.03 R)
• M17: 2,647,583 km (0.1 R)
• M18: 2,721,335 km (0.102 R)
• M19: 2,858,367 km (0.039 R)
• M20: 2,946,629 km (0.119 R)
• M21: 3,048,805 km (0.114 R)
• M22: 3,672,777 km (0.087 R)
• M23: 3,796,644 km (0.094 R)
• M24: 3,950,132 km (0.097 R)
• M25: 4,034,655 km (0.1 R)
• M26: 4,205,645 km (0.09 R)
• M27: 4,584,277 km (0.099 R)
• M28: 5,080,643 km (0.112 R)
• M29: 5,436,686 km (0.054 R)
• M30: 5,705,214 km (0.084 R)
• M31: 5,849,127 km (0.072 R)
• M32: 5,913,454 km (0.068 R)
• M33: 6,653,515 km (0.097 R)
• M34: 6,906,784 km (0.114 R)
• M35: 6,991,905 km (0.049 R)
• M36: 7,180,399 km (0.089 R)
• M37: 7,283,920 km (0.057 R)
• M38: 7,527,316 km (0.118 R)
• M39: 7,614,980 km (0.108 R)
• M40: 7,755,902 km (0.107 R)
• M41: 8,219,805 km (0.111 R)
• M42: 8,328,113 km (0.08 R)
• M43: 8,455,122 km (0.096 R)
• M44: 8,546,227 km (0.095 R)
• M45: 9,137,139 km (0.102 R)
• M46: 9,343,285 km (0.116 R)
• M47: 9,456,381 km (0.105 R)
• M48: 9,588,924 km (0.082 R)
• M49: 9,703,067 km (0.092 R)
• M50: 9,798,511 km (0.05 R)
• M51: 10,260,918 km (0.084 R)
• M52: 10,319,261 km (0.108 R)
• M53: 10,750,253 km (0.084 R)
• M54: 10,848,987 km (0.09 R)
• M55: 10,908,378 km (0.1 R)
• M56: 11,047,504 km (0.066 R)
• M57: 11,629,888 km (0.083 R)
• M58: 11,731,315 km (0.119 R)
• M59: 11,792,202 km (0.093 R)
• M60: 12,098,877 km (0.112 R)
• M61: 12,387,302 km (0.036 R)
• M62: 12,553,206 km (0.105 R)
• M63: 12,698,914 km (0.054 R)
• M64: 13,181,816 km (0.114 R)
• M65: 13,436,133 km (0.061 R)
• M66: 13,949,702 km (0.084 R)
• M67: 14,079,104 km (0.053 R)
• M68: 14,143,880 km (0.04 R)
• M69: 14,339,106 km (0.044 R)
• M70: 14,710,108 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 11

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.24 AU - 3.88 AU

Year: 4337 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,026,943 km

• M1: 146,456 km (0.032 R)
• M2: 238,758 km (0.109 R)
• M3: 348,114 km (0.063 R)
• M4: 500,405 km (0.109 R)
• M5: 816,804 km (0.043 R)
• M6: 1,004,550 km (0.05 R)
• M7: 1,097,151 km (0.053 R)
• M8: 1,305,989 km (0.041 R)
• M9: 1,422,975 km (0.112 R)
• M10: 1,636,152 km (0.093 R)
• M11: 2,214,796 km (0.059 R)
• M12: 2,391,322 km (0.026 R)
• M13: 2,609,436 km (0.101 R)
• M14: 3,163,397 km (0.106 R)
• M15: 3,383,156 km (0.102 R)
• M16: 3,711,673 km (0.09 R)
• M17: 4,029,269 km (0.106 R)
• M18: 4,555,554 km (0.066 R)
• M19: 5,338,400 km (0.07 R)
• M20: 5,409,459 km (0.099 R)
• M21: 5,576,560 km (0.069 R)
• M22: 5,696,986 km (0.037 R)
• M23: 6,014,283 km (0.07 R)
• M24: 6,237,334 km (0.042 R)
• M25: 8,419,667 km (0.094 R)
• M26: 8,977,967 km (0.111 R)
• M27: 9,605,978 km (0.087 R)
• M28: 9,925,370 km (0.044 R)
• M29: 10,277,673 km (0.102 R)
• M30: 10,485,165 km (0.09 R)
• M31: 10,574,475 km (0.112 R)
• M32: 10,783,912 km (0.084 R)
• M33: 11,085,501 km (0.05 R)
• M34: 11,359,415 km (0.057 R)
• M35: 11,451,119 km (0.115 R)
• M36: 11,789,808 km (0.118 R)
• M37: 11,882,708 km (0.076 R)
• M38: 12,069,407 km (0.095 R)
• M39: 12,319,684 km (0.081 R)
• M40: 12,603,321 km (0.106 R)
• M41: 12,889,203 km (0.1 R)
• M42: 14,515,930 km (0.087 R)
• M43: 14,916,104 km (0.106 R)
• M44: 15,218,442 km (0.067 R)
• M45: 15,726,925 km (0.11 R)
• M46: 15,829,399 km (0.069 R)
• M47: 16,034,797 km (0.11 R)
• M48: 16,172,278 km (0.087 R)
• M49: 16,379,172 km (0.115 R)
• M50: 16,900,221 km (0.073 R)
• M51: 17,180,418 km (0.095 R)
• M52: 17,497,416 km (0.116 R)
• M53: 17,780,904 km (0.06 R)
• M54: 18,244,657 km (0.118 R)
• M55: 19,476,596 km (0.078 R)
• M56: 20,139,613 km (0.055 R)
• M57: 20,325,115 km (0.12 R)
• M58: 20,436,715 km (0.052 R)
• M59: 20,548,464 km (0.097 R)
• M60: 20,997,707 km (0.053 R)
• M61: 21,110,504 km (0.038 R)
• M62: 21,336,696 km (0.071 R)
• M63: 21,791,473 km (0.093 R)
• M64: 21,943,764 km (0.084 R)
• M65: 23,408,476 km (0.089 R)
• M66: 24,349,746 km (0.101 R)
• M67: 24,785,226 km (0.078 R)
• M68: 25,583,779 km (0.074 R)
• M69: 25,824,931 km (0.111 R)
• M70: 26,269,087 km (0.103 R)
• M71: 26,512,483 km (0.118 R)
• M72: 27,083,199 km (0.114 R)
• M73: 27,287,998 km (0.087 R)
• M74: 27,534,386 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.9

Radius: 3.8

Gravity: 53.94 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.36 AU - 10.05 AU

Year: 15161 Days

Day: 21.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,026,943 km

• M1: 180,864 km (0.095 R)
• M2: 233,821 km (0.119 R)
• M3: 497,862 km (0.031 R)
• M4: 536,009 km (0.084 R)
• M5: 719,566 km (0.087 R)
• M6: 1,140,684 km (0.047 R)
• M7: 1,375,403 km (0.058 R)
• M8: 1,682,378 km (0.087 R)
• M9: 1,799,064 km (0.067 R)
• M10: 2,228,260 km (0.093 R)
• M11: 2,654,016 km (0.031 R)
• M12: 2,755,742 km (0.111 R)
• M13: 3,429,681 km (0.078 R)
• M14: 4,034,655 km (0.12 R)
• M15: 4,309,615 km (0.112 R)
• M16: 4,550,019 km (0.104 R)
• M17: 4,712,782 km (0.086 R)
• M18: 4,918,928 km (0.083 R)
• M19: 5,904,478 km (0.114 R)
• M20: 5,993,040 km (0.108 R)
• M21: 7,042,170 km (0.073 R)
• M22: 7,467,926 km (0.054 R)
• M23: 7,804,820 km (0.116 R)
• M24: 9,875,404 km (0.09 R)
• M25: 12,103,066 km (0.05 R)
• M26: 12,159,165 km (0.104 R)
• M27: 12,215,564 km (0.032 R)
• M28: 12,725,992 km (0.102 R)
• M29: 12,783,138 km (0.059 R)
• M30: 13,885,226 km (0.025 R)
• M31: 14,062,050 km (0.107 R)
• M32: 15,563,863 km (0.083 R)
• M33: 16,240,644 km (0.109 R)
• M34: 16,676,423 km (0.12 R)
• M35: 17,432,191 km (0.074 R)
• M36: 18,781,414 km (0.107 R)
• M37: 18,976,939 km (0.054 R)
• M38: 19,173,211 km (0.027 R)
• M39: 19,633,524 km (0.061 R)
• M40: 20,564,920 km (0.113 R)
• M41: 21,374,843 km (0.094 R)
• M42: 22,332,718 km (0.07 R)
• M43: 22,747,553 km (0.086 R)
• M44: 23,164,931 km (0.116 R)
• M45: 24,361,116 km (0.078 R)
• M46: 24,432,175 km (0.086 R)
• M47: 25,002,591 km (0.105 R)
• M48: 25,145,906 km (0.1 R)
• M49: 25,361,327 km (0.03 R)
• M50: 25,505,240 km (0.082 R)
• M51: 26,229,144 km (0.07 R)
• M52: 26,374,703 km (0.111 R)
• M53: 26,447,557 km (0.113 R)
• M54: 26,520,561 km (0.077 R)
• M55: 26,886,477 km (0.11 R)
• M56: 26,959,780 km (0.119 R)
• M57: 28,590,547 km (0.045 R)
• M58: 28,665,495 km (0.058 R)
• M59: 29,644,912 km (0.094 R)
• M60: 30,711,844 km (0.068 R)
• M61: 31,172,905 km (0.091 R)
• M62: 34,623,679 km (0.09 R)
• M63: 35,666,227 km (0.099 R)
• M64: 35,908,127 km (0.062 R)
• M65: 36,312,789 km (0.065 R)
• M66: 36,556,334 km (0.111 R)
• M67: 37,699,711 km (0.107 R)
• M68: 37,946,248 km (0.09 R)
• M69: 38,440,968 km (0.099 R)
• M70: 40,609,090 km (0.091 R)
• M71: 41,453,570 km (0.076 R)
• M72: 41,623,064 km (0.107 R)
• M73: 43,331,622 km (0.076 R)
• M74: 44,194,353 km (0.064 R)
• M75: 44,627,887 km (0.092 R)
• M76: 45,674,025 km (0.049 R)
• M77: 45,849,204 km (0.056 R)
• M78: 47,346,978 km (0.062 R)
• M79: 47,701,824 km (0.067 R)
• M80: 48,057,418 km (0.108 R)
• M81: 48,235,589 km (0.033 R)
• M82: 51,661,829 km (0.08 R)
• M83: 51,752,935 km (0.088 R)
• M84: 54,886,112 km (0.119 R)
• M85: 55,912,952 km (0.108 R)
• M86: 56,475,590 km (0.091 R)
• M87: 58,269,867 km (0.119 R)
• M88: 59,699,573 km (0.087 R)
• M89: 60,274,777 km (0.109 R)
• M90: 61,140,799 km (0.105 R)
• M91: 61,333,930 km (0.065 R)
• M92: 63,861,685 km (0.092 R)
• M93: 64,842,898 km (0.063 R)
• M94: 65,532,694 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 14,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit