🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.4

Radius: 10.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.46 AU - 1.62 AU

Year: 1234 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,770,973 km

• M1: 131,197 km (0.105 R)
• M2: 283,338 km (0.12 R)
• M3: 371,152 km (0.088 R)
• M4: 487,839 km (0.101 R)
• M5: 881,879 km (0.095 R)
• M6: 969,993 km (0.07 R)
• M7: 1,163,871 km (0.067 R)
• M8: 1,236,875 km (0.114 R)
• M9: 1,319,902 km (0.114 R)
• M10: 1,422,077 km (0.052 R)
• M11: 1,616,704 km (0.104 R)
• M12: 1,763,759 km (0.085 R)
• M13: 2,002,667 km (0.114 R)
• M14: 2,071,482 km (0.107 R)
• M15: 2,293,036 km (0.115 R)
• M16: 2,365,142 km (0.105 R)
• M17: 2,522,370 km (0.039 R)
• M18: 2,639,804 km (0.101 R)
• M19: 2,748,262 km (0.086 R)
• M20: 2,836,226 km (0.112 R)
• M21: 2,936,157 km (0.075 R)
• M22: 3,037,435 km (0.036 R)
• M23: 3,162,649 km (0.12 R)
• M24: 3,693,272 km (0.042 R)
• M25: 3,766,126 km (0.063 R)
• M26: 3,839,429 km (0.098 R)
• M27: 4,100,029 km (0.115 R)
• M28: 4,213,424 km (0.112 R)
• M29: 4,328,016 km (0.044 R)
• M30: 4,469,386 km (0.104 R)
• M31: 4,573,207 km (0.087 R)
• M32: 4,849,514 km (0.049 R)
• M33: 4,956,177 km (0.099 R)
• M34: 5,172,047 km (0.042 R)
• M35: 5,253,728 km (0.093 R)
• M36: 5,322,243 km (0.114 R)
• M37: 5,612,912 km (0.094 R)
• M38: 5,711,048 km (0.105 R)
• M39: 5,838,057 km (0.085 R)
• M40: 6,023,109 km (0.073 R)
• M41: 6,195,745 km (0.112 R)
• M42: 6,355,366 km (0.062 R)
• M43: 6,634,217 km (0.111 R)
• M44: 6,708,417 km (0.056 R)
• M45: 6,812,537 km (0.112 R)
• M46: 7,143,598 km (0.112 R)
• M47: 7,356,924 km (0.09 R)
• M48: 7,712,069 km (0.055 R)
• M49: 7,805,718 km (0.088 R)
• M50: 7,899,665 km (0.09 R)
• M51: 7,978,204 km (0.051 R)
• M52: 8,057,042 km (0.078 R)
• M53: 8,648,702 km (0.109 R)
• M54: 8,957,920 km (0.099 R)
• M55: 9,221,213 km (0.074 R)
• M56: 9,370,511 km (0.099 R)
• M57: 9,890,663 km (0.071 R)
• M58: 10,009,444 km (0.062 R)
• M59: 10,162,782 km (0.089 R)
• M60: 10,231,148 km (0.067 R)
• M61: 10,471,851 km (0.05 R)
• M62: 10,784,211 km (0.097 R)
• M63: 11,152,372 km (0.079 R)
• M64: 11,400,106 km (0.093 R)
• M65: 11,685,538 km (0.112 R)
• M66: 11,973,215 km (0.087 R)
• M67: 12,263,285 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.5

Radius: 11.1

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.59 AU - 2.59 AU

Year: 1951 Days

Day: 8.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,770,973 km

• M1: 185,501 km (0.118 R)
• M2: 312,211 km (0.057 R)
• M3: 510,578 km (0.118 R)
• M4: 793,766 km (0.1 R)
• M5: 945,459 km (0.038 R)
• M6: 1,061,247 km (0.117 R)
• M7: 1,144,424 km (0.093 R)
• M8: 1,239,718 km (0.063 R)
• M9: 1,438,533 km (0.092 R)
• M10: 1,584,092 km (0.112 R)
• M11: 1,701,975 km (0.119 R)
• M12: 1,823,000 km (0.106 R)
• M13: 1,912,758 km (0.079 R)
• M14: 2,015,682 km (0.089 R)
• M15: 2,275,384 km (0.048 R)
• M16: 2,360,206 km (0.104 R)
• M17: 2,533,290 km (0.071 R)
• M18: 2,788,056 km (0.114 R)
• M19: 2,944,984 km (0.106 R)
• M20: 3,091,290 km (0.084 R)
• M21: 3,213,063 km (0.043 R)
• M22: 3,336,332 km (0.035 R)
• M23: 3,531,108 km (0.104 R)
• M24: 3,801,731 km (0.081 R)
• M25: 4,005,633 km (0.117 R)
• M26: 4,318,143 km (0.077 R)
• M27: 4,592,355 km (0.113 R)
• M28: 4,778,306 km (0.12 R)
• M29: 4,950,942 km (0.034 R)
• M30: 5,270,333 km (0.066 R)
• M31: 5,629,517 km (0.071 R)
• M32: 6,166,125 km (0.08 R)
• M33: 6,285,803 km (0.111 R)
• M34: 6,406,080 km (0.078 R)
• M35: 6,475,194 km (0.072 R)
• M36: 7,378,466 km (0.12 R)
• M37: 7,451,021 km (0.076 R)
• M38: 7,560,228 km (0.058 R)
• M39: 7,725,084 km (0.089 R)
• M40: 7,835,637 km (0.101 R)
• M41: 8,002,588 km (0.107 R)
• M42: 8,077,088 km (0.103 R)
• M43: 8,151,887 km (0.042 R)
• M44: 9,125,470 km (0.113 R)
• M45: 9,242,456 km (0.111 R)
• M46: 9,477,923 km (0.067 R)
• M47: 9,715,484 km (0.104 R)
• M48: 10,317,616 km (0.028 R)
• M49: 10,890,725 km (0.119 R)
• M50: 11,264,570 km (0.037 R)
• M51: 11,453,063 km (0.09 R)
• M52: 11,621,511 km (0.099 R)
• M53: 11,790,855 km (0.086 R)
• M54: 12,584,472 km (0.06 R)
• M55: 12,693,080 km (0.098 R)
• M56: 12,780,146 km (0.083 R)
• M57: 12,976,718 km (0.06 R)
• M58: 13,086,523 km (0.075 R)
• M59: 13,617,296 km (0.097 R)
• M60: 13,795,916 km (0.084 R)
• M61: 14,381,442 km (0.071 R)
• M62: 14,631,719 km (0.047 R)
• M63: 14,768,751 km (0.115 R)
• M64: 14,883,343 km (0.087 R)
• M65: 15,090,386 km (0.095 R)
• M66: 15,182,688 km (0.104 R)
• M67: 15,623,702 km (0.05 R)
• M68: 15,717,051 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.1

Radius: 12.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.29 AU - 3.51 AU

Year: 3189 Days

Day: 14.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,770,973 km

• M1: 205,847 km (0.103 R)
• M2: 288,724 km (0.118 R)
• M3: 378,782 km (0.05 R)
• M4: 509,830 km (0.106 R)
• M5: 637,586 km (0.085 R)
• M6: 869,313 km (0.084 R)
• M7: 1,000,660 km (0.089 R)
• M8: 1,225,655 km (0.065 R)
• M9: 1,375,104 km (0.114 R)
• M10: 1,478,326 km (0.119 R)
• M11: 1,562,999 km (0.113 R)
• M12: 1,941,182 km (0.105 R)
• M13: 2,069,986 km (0.112 R)
• M14: 2,536,881 km (0.106 R)
• M15: 2,822,463 km (0.112 R)
• M16: 2,982,682 km (0.043 R)
• M17: 3,063,914 km (0.068 R)
• M18: 3,159,806 km (0.048 R)
• M19: 3,284,421 km (0.101 R)
• M20: 3,567,460 km (0.12 R)
• M21: 4,112,146 km (0.114 R)
• M22: 4,325,174 km (0.077 R)
• M23: 4,448,592 km (0.075 R)
• M24: 4,635,888 km (0.113 R)
• M25: 4,857,892 km (0.094 R)
• M26: 5,050,873 km (0.045 R)
• M27: 5,181,023 km (0.101 R)
• M28: 5,882,487 km (0.101 R)
• M29: 6,071,280 km (0.104 R)
• M30: 6,227,161 km (0.103 R)
• M31: 6,525,310 km (0.087 R)
• M32: 6,614,021 km (0.111 R)
• M33: 6,756,588 km (0.062 R)
• M34: 6,882,250 km (0.118 R)
• M35: 7,044,863 km (0.101 R)
• M36: 7,429,479 km (0.103 R)
• M37: 7,540,630 km (0.059 R)
• M38: 7,633,830 km (0.115 R)
• M39: 7,727,179 km (0.102 R)
• M40: 7,990,920 km (0.077 R)
• M41: 8,238,504 km (0.077 R)
• M42: 8,334,397 km (0.076 R)
• M43: 8,450,036 km (0.063 R)
• M44: 8,780,348 km (0.119 R)
• M45: 9,293,917 km (0.072 R)
• M46: 9,514,125 km (0.077 R)
• M47: 9,837,706 km (0.063 R)
• M48: 10,288,294 km (0.052 R)
• M49: 10,578,664 km (0.119 R)
• M50: 11,167,481 km (0.086 R)
• M51: 11,401,751 km (0.1 R)
• M52: 11,594,733 km (0.037 R)
• M53: 11,702,293 km (0.069 R)
• M54: 11,875,229 km (0.106 R)
• M55: 11,983,687 km (0.098 R)
• M56: 12,333,148 km (0.052 R)
• M57: 12,443,102 km (0.118 R)
• M58: 12,663,759 km (0.08 R)
• M59: 12,997,362 km (0.096 R)
• M60: 13,378,986 km (0.098 R)
• M61: 13,764,350 km (0.101 R)
• M62: 13,855,605 km (0.114 R)
• M63: 13,947,009 km (0.118 R)
• M64: 14,199,381 km (0.114 R)
• M65: 14,291,533 km (0.057 R)
• M66: 14,685,425 km (0.086 R)
• M67: 14,825,299 km (0.101 R)
• M68: 15,555,187 km (0.095 R)
• M69: 15,793,047 km (0.081 R)
• M70: 16,080,275 km (0.079 R)
• M71: 16,200,402 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 8.7

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.14 AU - 3.88 AU

Year: 4246 Days

Day: 8.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,770,973 km

• M1: 144,811 km (0.093 R)
• M2: 224,696 km (0.096 R)
• M3: 298,149 km (0.053 R)
• M4: 364,869 km (0.032 R)
• M5: 419,024 km (0.085 R)
• M6: 547,827 km (0.052 R)
• M7: 623,075 km (0.107 R)
• M8: 1,351,766 km (0.075 R)
• M9: 1,533,528 km (0.085 R)
• M10: 1,707,211 km (0.077 R)
• M11: 1,837,810 km (0.074 R)
• M12: 1,971,700 km (0.05 R)
• M13: 2,108,732 km (0.081 R)
• M14: 2,178,594 km (0.1 R)
• M15: 2,249,204 km (0.073 R)
• M16: 2,670,023 km (0.108 R)
• M17: 2,938,102 km (0.114 R)
• M18: 3,155,019 km (0.065 R)
• M19: 3,235,204 km (0.12 R)
• M20: 3,295,791 km (0.119 R)
• M21: 3,667,392 km (0.065 R)
• M22: 4,030,615 km (0.115 R)
• M23: 4,117,681 km (0.085 R)
• M24: 4,183,504 km (0.088 R)
• M25: 5,023,646 km (0.061 R)
• M26: 5,331,070 km (0.064 R)
• M27: 5,402,877 km (0.097 R)
• M28: 5,717,780 km (0.096 R)
• M29: 6,088,633 km (0.072 R)
• M30: 6,264,411 km (0.043 R)
• M31: 6,544,009 km (0.101 R)
• M32: 6,698,245 km (0.051 R)
• M33: 7,274,196 km (0.069 R)
• M34: 7,353,932 km (0.114 R)
• M35: 7,622,012 km (0.081 R)
• M36: 7,975,212 km (0.114 R)
• M37: 8,222,946 km (0.094 R)
• M38: 8,445,249 km (0.057 R)
• M39: 8,613,247 km (0.071 R)
• M40: 8,697,620 km (0.118 R)
• M41: 8,754,168 km (0.105 R)
• M42: 8,924,261 km (0.117 R)
• M43: 9,038,255 km (0.068 R)
• M44: 9,469,994 km (0.117 R)
• M45: 9,615,403 km (0.114 R)
• M46: 10,294,129 km (0.095 R)
• M47: 10,503,715 km (0.045 R)
• M48: 10,684,430 km (0.104 R)
• M49: 10,835,823 km (0.111 R)
• M50: 11,978,601 km (0.11 R)
• M51: 12,516,555 km (0.113 R)
• M52: 13,224,153 km (0.079 R)
• M53: 13,746,997 km (0.105 R)
• M54: 13,812,970 km (0.071 R)
• M55: 13,878,793 km (0.06 R)
• M56: 14,644,734 km (0.116 R)
• M57: 14,981,928 km (0.032 R)
• M58: 15,492,655 km (0.034 R)
• M59: 15,836,281 km (0.101 R)
• M60: 15,974,509 km (0.078 R)
• M61: 17,200,464 km (0.041 R)
• M62: 17,413,641 km (0.117 R)
• M63: 17,520,603 km (0.106 R)
• M64: 17,699,373 km (0.095 R)
• M65: 18,022,504 km (0.119 R)
• M66: 18,094,610 km (0.083 R)
• M67: 18,492,840 km (0.037 R)
• M68: 19,003,866 km (0.11 R)
• M69: 19,704,732 km (0.093 R)
• M70: 19,927,932 km (0.071 R)
• M71: 20,114,481 km (0.051 R)
• M72: 20,301,628 km (0.102 R)
• M73: 20,677,717 km (0.063 R)
• M74: 21,093,898 km (0.087 R)
• M75: 21,246,039 km (0.082 R)
• M76: 22,747,703 km (0.057 R)
• M77: 22,981,823 km (0.065 R)
• M78: 23,334,425 km (0.046 R)
• M79: 25,527,829 km (0.096 R)
• M80: 26,259,812 km (0.103 R)
• M81: 26,628,571 km (0.102 R)
• M82: 27,453,752 km (0.073 R)
• M83: 27,744,571 km (0.098 R)
• M84: 27,827,897 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.1

Radius: 14.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.51 AU - 5.95 AU

Year: 7723 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,770,973 km

• M1: 181,462 km (0.059 R)
• M2: 271,819 km (0.117 R)
• M3: 376,089 km (0.094 R)
• M4: 476,320 km (0.079 R)
• M5: 569,968 km (0.026 R)
• M6: 671,545 km (0.078 R)
• M7: 769,531 km (0.065 R)
• M8: 896,989 km (0.057 R)
• M9: 994,826 km (0.114 R)
• M10: 1,122,882 km (0.057 R)
• M11: 1,312,273 km (0.11 R)
• M12: 1,708,557 km (0.116 R)
• M13: 1,865,037 km (0.109 R)
• M14: 1,977,534 km (0.104 R)
• M15: 2,109,180 km (0.076 R)
• M16: 2,209,860 km (0.043 R)
• M17: 2,416,305 km (0.108 R)
• M18: 2,593,279 km (0.074 R)
• M19: 2,719,839 km (0.089 R)
• M20: 2,998,241 km (0.053 R)
• M21: 3,169,829 km (0.099 R)
• M22: 3,344,859 km (0.096 R)
• M23: 3,847,807 km (0.069 R)
• M24: 4,119,028 km (0.066 R)
• M25: 5,037,858 km (0.064 R)
• M26: 5,265,995 km (0.089 R)
• M27: 6,383,640 km (0.107 R)
• M28: 6,705,575 km (0.115 R)
• M29: 7,032,895 km (0.06 R)
• M30: 7,443,092 km (0.067 R)
• M31: 7,677,213 km (0.06 R)
• M32: 7,808,410 km (0.072 R)
• M33: 7,940,206 km (0.099 R)
• M34: 8,126,156 km (0.069 R)
• M35: 8,638,230 km (0.091 R)
• M36: 8,857,092 km (0.109 R)
• M37: 9,077,599 km (0.082 R)
• M38: 9,328,026 km (0.089 R)
• M39: 9,892,758 km (0.077 R)
• M40: 11,114,523 km (0.117 R)
• M41: 12,107,853 km (0.112 R)
• M42: 12,230,224 km (0.05 R)
• M43: 12,445,346 km (0.077 R)
• M44: 12,630,698 km (0.098 R)
• M45: 13,192,288 km (0.12 R)
• M46: 13,666,663 km (0.046 R)
• M47: 14,697,392 km (0.113 R)
• M48: 15,486,671 km (0.116 R)
• M49: 17,451,040 km (0.076 R)
• M50: 17,832,365 km (0.119 R)
• M51: 18,850,977 km (0.083 R)
• M52: 19,206,721 km (0.082 R)
• M53: 19,456,998 km (0.09 R)
• M54: 19,672,419 km (0.115 R)
• M55: 19,924,641 km (0.076 R)
• M56: 20,033,100 km (0.109 R)
• M57: 20,907,948 km (0.118 R)
• M58: 21,091,654 km (0.099 R)
• M59: 21,276,108 km (0.114 R)
• M60: 22,732,444 km (0.105 R)
• M61: 23,989,814 km (0.114 R)
• M62: 24,220,793 km (0.119 R)
• M63: 24,413,924 km (0.064 R)
• M64: 24,530,012 km (0.111 R)
• M65: 25,230,578 km (0.092 R)
• M66: 25,348,013 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 13,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit