🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 9.7

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.86 AU - 1.15 AU

Year: 690 Days

Day: 8.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 48,999,257 km

• M1: 135,685 km (0.113 R)
• M2: 263,891 km (0.088 R)
• M3: 335,099 km (0.092 R)
• M4: 449,542 km (0.097 R)
• M5: 533,167 km (0.075 R)
• M6: 688,898 km (0.032 R)
• M7: 761,752 km (0.11 R)
• M8: 887,863 km (0.098 R)
• M9: 1,080,845 km (0.07 R)
• M10: 1,192,893 km (0.07 R)
• M11: 1,298,360 km (0.109 R)
• M12: 1,406,968 km (0.078 R)
• M13: 1,610,421 km (0.099 R)
• M14: 1,733,690 km (0.086 R)
• M15: 1,835,865 km (0.102 R)
• M16: 2,014,784 km (0.119 R)
• M17: 2,084,198 km (0.084 R)
• M18: 2,212,553 km (0.114 R)
• M19: 2,297,375 km (0.034 R)
• M20: 2,369,929 km (0.072 R)
• M21: 2,490,655 km (0.111 R)
• M22: 2,585,799 km (0.118 R)
• M23: 2,675,408 km (0.114 R)
• M24: 2,773,096 km (0.103 R)
• M25: 2,936,008 km (0.087 R)
• M26: 3,036,837 km (0.065 R)
• M27: 3,124,202 km (0.097 R)
• M28: 3,212,315 km (0.095 R)
• M29: 3,346,205 km (0.111 R)
• M30: 3,444,042 km (0.11 R)
• M31: 3,520,038 km (0.088 R)
• M32: 3,604,261 km (0.1 R)
• M33: 3,892,387 km (0.062 R)
• M34: 3,979,453 km (0.111 R)
• M35: 4,043,331 km (0.1 R)
• M36: 4,131,594 km (0.118 R)
• M37: 4,212,377 km (0.089 R)
• M38: 4,301,836 km (0.054 R)
• M39: 4,466,244 km (0.047 R)
• M40: 4,641,124 km (0.105 R)
• M41: 4,835,302 km (0.06 R)
• M42: 5,023,496 km (0.06 R)
• M43: 5,179,377 km (0.105 R)
• M44: 5,240,413 km (0.114 R)
• M45: 5,380,736 km (0.119 R)
• M46: 5,620,542 km (0.103 R)
• M47: 5,746,353 km (0.106 R)
• M48: 5,818,609 km (0.07 R)
• M49: 5,909,415 km (0.108 R)
• M50: 6,129,174 km (0.09 R)
• M51: 6,221,626 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.3

Radius: 10.2

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.44 AU - 1.5 AU

Year: 1230 Days

Day: 12.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,999,257 km

• M1: 142,567 km (0.102 R)
• M2: 280,646 km (0.096 R)
• M3: 370,554 km (0.072 R)
• M4: 454,628 km (0.051 R)
• M5: 551,567 km (0.08 R)
• M6: 651,200 km (0.078 R)
• M7: 769,083 km (0.094 R)
• M8: 919,578 km (0.088 R)
• M9: 1,093,411 km (0.09 R)
• M10: 1,188,106 km (0.119 R)
• M11: 1,342,491 km (0.095 R)
• M12: 1,415,046 km (0.115 R)
• M13: 1,518,867 km (0.105 R)
• M14: 1,640,789 km (0.113 R)
• M15: 1,993,092 km (0.099 R)
• M16: 2,238,283 km (0.034 R)
• M17: 2,307,697 km (0.079 R)
• M18: 2,413,163 km (0.088 R)
• M19: 2,656,559 km (0.045 R)
• M20: 2,748,861 km (0.111 R)
• M21: 2,823,361 km (0.054 R)
• M22: 2,974,604 km (0.111 R)
• M23: 3,060,772 km (0.086 R)
• M24: 3,177,160 km (0.086 R)
• M25: 3,534,998 km (0.109 R)
• M26: 3,687,887 km (0.085 R)
• M27: 3,947,738 km (0.101 R)
• M28: 4,474,472 km (0.112 R)
• M29: 4,551,665 km (0.06 R)
• M30: 4,640,227 km (0.081 R)
• M31: 4,853,105 km (0.114 R)
• M32: 4,932,391 km (0.092 R)
• M33: 5,080,643 km (0.094 R)
• M34: 5,452,094 km (0.085 R)
• M35: 5,558,159 km (0.069 R)
• M36: 5,712,694 km (0.09 R)
• M37: 6,282,811 km (0.117 R)
• M38: 6,406,529 km (0.118 R)
• M39: 6,643,791 km (0.042 R)
• M40: 6,795,184 km (0.112 R)
• M41: 6,934,908 km (0.118 R)
• M42: 6,998,787 km (0.113 R)
• M43: 7,062,815 km (0.1 R)
• M44: 7,127,142 km (0.118 R)
• M45: 7,529,710 km (0.109 R)
• M46: 7,714,014 km (0.065 R)
• M47: 7,833,393 km (0.057 R)
• M48: 8,006,777 km (0.027 R)
• M49: 8,114,039 km (0.075 R)
• M50: 8,262,440 km (0.092 R)
• M51: 8,398,125 km (0.117 R)
• M52: 8,561,935 km (0.053 R)
• M53: 8,644,214 km (0.056 R)
• M54: 8,976,022 km (0.055 R)
• M55: 9,045,585 km (0.06 R)
• M56: 9,129,509 km (0.093 R)
• M57: 9,283,894 km (0.089 R)
• M58: 9,495,725 km (0.055 R)
• M59: 9,566,784 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 10.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.98 AU - 2.66 AU

Year: 2439 Days

Day: 13.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,999,257 km

• M1: 134,488 km (0.106 R)
• M2: 288,275 km (0.117 R)
• M3: 375,939 km (0.096 R)
• M4: 475,871 km (0.09 R)
• M5: 557,850 km (0.113 R)
• M6: 653,144 km (0.117 R)
• M7: 803,490 km (0.034 R)
• M8: 879,037 km (0.083 R)
• M9: 1,001,857 km (0.079 R)
• M10: 1,074,711 km (0.117 R)
• M11: 1,265,149 km (0.111 R)
• M12: 1,374,804 km (0.115 R)
• M13: 2,029,445 km (0.112 R)
• M14: 2,099,756 km (0.034 R)
• M15: 2,243,070 km (0.066 R)
• M16: 2,628,435 km (0.111 R)
• M17: 2,835,628 km (0.07 R)
• M18: 3,129,288 km (0.104 R)
• M19: 3,197,355 km (0.106 R)
• M20: 3,377,022 km (0.107 R)
• M21: 3,559,831 km (0.111 R)
• M22: 3,847,807 km (0.12 R)
• M23: 4,158,222 km (0.043 R)
• M24: 4,415,680 km (0.06 R)
• M25: 4,600,434 km (0.052 R)
• M26: 4,946,005 km (0.053 R)
• M27: 5,057,754 km (0.085 R)
• M28: 5,300,103 km (0.116 R)
• M29: 5,381,634 km (0.043 R)
• M30: 5,562,797 km (0.046 R)
• M31: 5,679,034 km (0.107 R)
• M32: 5,930,957 km (0.119 R)
• M33: 6,083,996 km (0.029 R)
• M34: 6,186,620 km (0.091 R)
• M35: 6,272,639 km (0.093 R)
• M36: 6,359,106 km (0.112 R)
• M37: 6,638,406 km (0.095 R)
• M38: 6,744,171 km (0.104 R)
• M39: 6,868,337 km (0.063 R)
• M40: 6,939,546 km (0.09 R)
• M41: 7,154,817 km (0.097 R)
• M42: 7,408,835 km (0.056 R)
• M43: 7,702,794 km (0.106 R)
• M44: 7,832,645 km (0.105 R)
• M45: 7,944,545 km (0.088 R)
• M46: 8,283,234 km (0.065 R)
• M47: 8,530,819 km (0.079 R)
• M48: 8,646,009 km (0.091 R)
• M49: 8,974,975 km (0.11 R)
• M50: 9,072,512 km (0.068 R)
• M51: 9,387,117 km (0.093 R)
• M52: 9,605,530 km (0.106 R)
• M53: 9,825,588 km (0.089 R)
• M54: 10,067,488 km (0.057 R)
• M55: 10,434,152 km (0.108 R)
• M56: 10,639,849 km (0.085 R)
• M57: 10,722,427 km (0.115 R)
• M58: 10,888,331 km (0.092 R)
• M59: 11,075,927 km (0.112 R)
• M60: 11,391,130 km (0.027 R)
• M61: 11,709,175 km (0.091 R)
• M62: 14,609,578 km (0.091 R)
• M63: 14,770,546 km (0.073 R)
• M64: 15,350,387 km (0.118 R)
• M65: 15,701,793 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.66 AU - 5.92 AU

Year: 7236 Days

Day: 14.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,999,257 km

• M1: 170,392 km (0.11 R)
• M2: 269,276 km (0.089 R)
• M3: 615,745 km (0.064 R)
• M4: 819,348 km (0.115 R)
• M5: 1,290,282 km (0.067 R)
• M6: 1,419,833 km (0.071 R)
• M7: 1,588,131 km (0.082 R)
• M8: 1,674,898 km (0.079 R)
• M9: 2,170,216 km (0.1 R)
• M10: 2,524,913 km (0.12 R)
• M11: 3,134,524 km (0.049 R)
• M12: 3,399,761 km (0.082 R)
• M13: 4,166,600 km (0.118 R)
• M14: 4,458,465 km (0.065 R)
• M15: 4,681,815 km (0.086 R)
• M16: 5,165,315 km (0.109 R)
• M17: 5,638,045 km (0.114 R)
• M18: 5,879,645 km (0.086 R)
• M19: 6,207,115 km (0.089 R)
• M20: 6,289,842 km (0.087 R)
• M21: 6,512,594 km (0.1 R)
• M22: 7,051,595 km (0.08 R)
• M23: 7,224,829 km (0.112 R)
• M24: 7,458,052 km (0.103 R)
• M25: 7,546,165 km (0.061 R)
• M26: 7,605,107 km (0.106 R)
• M27: 7,991,817 km (0.119 R)
• M28: 8,202,750 km (0.104 R)
• M29: 8,415,628 km (0.089 R)
• M30: 8,660,969 km (0.077 R)
• M31: 8,722,753 km (0.087 R)
• M32: 9,443,066 km (0.07 R)
• M33: 9,730,145 km (0.114 R)
• M34: 10,182,529 km (0.094 R)
• M35: 10,247,753 km (0.088 R)
• M36: 10,575,672 km (0.081 R)
• M37: 11,956,311 km (0.089 R)
• M38: 12,301,732 km (0.083 R)
• M39: 12,615,289 km (0.106 R)
• M40: 13,500,161 km (0.051 R)
• M41: 13,571,818 km (0.117 R)
• M42: 14,295,423 km (0.104 R)
• M43: 14,441,580 km (0.11 R)
• M44: 14,514,883 km (0.078 R)
• M45: 15,666,787 km (0.073 R)
• M46: 16,387,250 km (0.06 R)
• M47: 16,847,862 km (0.101 R)
• M48: 17,664,217 km (0.091 R)
• M49: 17,781,801 km (0.056 R)
• M50: 18,215,486 km (0.106 R)
• M51: 18,453,645 km (0.104 R)
• M52: 19,012,992 km (0.049 R)
• M53: 19,093,326 km (0.05 R)
• M54: 19,537,482 km (0.064 R)
• M55: 19,659,105 km (0.094 R)
• M56: 19,740,486 km (0.075 R)
• M57: 20,435,817 km (0.11 R)
• M58: 20,807,119 km (0.06 R)
• M59: 21,556,604 km (0.109 R)
• M60: 22,103,534 km (0.087 R)
• M61: 22,357,402 km (0.106 R)
• M62: 22,825,344 km (0.06 R)
• M63: 23,382,746 km (0.034 R)
• M64: 23,641,400 km (0.084 R)
• M65: 24,248,768 km (0.088 R)
• M66: 24,379,666 km (0.069 R)
• M67: 24,466,881 km (0.059 R)
• M68: 24,554,396 km (0.074 R)
• M69: 25,523,192 km (0.094 R)
• M70: 25,700,765 km (0.119 R)
• M71: 25,789,626 km (0.071 R)
• M72: 26,146,267 km (0.045 R)
• M73: 26,504,554 km (0.104 R)
• M74: 27,271,243 km (0.114 R)
• M75: 27,498,183 km (0.081 R)
• M76: 27,908,081 km (0.027 R)
• M77: 28,642,008 km (0.114 R)
• M78: 29,057,591 km (0.085 R)
• M79: 29,428,744 km (0.064 R)
• M80: 30,222,510 km (0.098 R)
• M81: 30,551,326 km (0.065 R)
• M82: 31,023,307 km (0.037 R)
• M83: 31,687,971 km (0.099 R)
• M84: 31,878,857 km (0.078 R)
• M85: 31,974,301 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.3

Radius: 7.2

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.91 AU - 6.49 AU

Year: 9393 Days

Day: 17.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,999,257 km

• M1: 170,542 km (0.095 R)
• M2: 227,838 km (0.061 R)
• M3: 294,558 km (0.054 R)
• M4: 396,135 km (0.063 R)
• M5: 603,927 km (0.117 R)
• M6: 652,845 km (0.068 R)
• M7: 1,366,277 km (0.092 R)
• M8: 2,148,076 km (0.103 R)
• M9: 2,846,099 km (0.079 R)
• M10: 3,103,109 km (0.108 R)
• M11: 3,161,302 km (0.074 R)
• M12: 3,427,437 km (0.056 R)
• M13: 3,487,575 km (0.102 R)
• M14: 3,578,381 km (0.08 R)
• M15: 3,762,536 km (0.081 R)
• M16: 3,981,398 km (0.095 R)
• M17: 4,268,775 km (0.043 R)
• M18: 4,829,917 km (0.051 R)
• M19: 5,067,777 km (0.092 R)
• M20: 5,344,384 km (0.094 R)
• M21: 5,590,323 km (0.107 R)
• M22: 5,984,513 km (0.097 R)
• M23: 7,452,816 km (0.085 R)
• M24: 7,966,087 km (0.091 R)
• M25: 8,860,233 km (0.119 R)
• M26: 9,319,199 km (0.098 R)
• M27: 9,657,889 km (0.118 R)
• M28: 10,043,851 km (0.119 R)
• M29: 10,216,936 km (0.11 R)
• M30: 10,566,098 km (0.096 R)
• M31: 10,742,174 km (0.116 R)
• M32: 11,411,176 km (0.112 R)
• M33: 12,093,492 km (0.119 R)
• M34: 12,742,298 km (0.077 R)
• M35: 13,023,841 km (0.051 R)
• M36: 13,212,634 km (0.08 R)
• M37: 13,545,190 km (0.11 R)
• M38: 13,784,546 km (0.046 R)
• M39: 14,461,925 km (0.11 R)
• M40: 14,853,872 km (0.066 R)
• M41: 15,249,409 km (0.111 R)
• M42: 15,348,742 km (0.12 R)
• M43: 16,202,347 km (0.093 R)
• M44: 17,381,777 km (0.096 R)
• M45: 18,113,011 km (0.051 R)
• M46: 19,713,858 km (0.112 R)
• M47: 21,917,584 km (0.116 R)
• M48: 22,367,574 km (0.113 R)
• M49: 22,763,859 km (0.112 R)
• M50: 22,934,401 km (0.088 R)
• M51: 22,991,398 km (0.071 R)
• M52: 23,162,538 km (0.085 R)
• M53: 23,276,830 km (0.104 R)
• M54: 24,024,520 km (0.069 R)
• M55: 24,488,423 km (0.054 R)
• M56: 25,307,621 km (0.108 R)
• M57: 26,732,541 km (0.044 R)
• M58: 27,333,925 km (0.076 R)
• M59: 27,757,586 km (0.079 R)
• M60: 28,488,970 km (0.117 R)
• M61: 29,164,853 km (0.115 R)
• M62: 29,535,706 km (0.071 R)
• M63: 30,032,670 km (0.097 R)
• M64: 31,857,315 km (0.103 R)
• M65: 33,200,854 km (0.1 R)
• M66: 33,912,042 km (0.091 R)
• M67: 34,302,044 km (0.07 R)
• M68: 34,497,568 km (0.098 R)
• M69: 35,152,059 km (0.082 R)
• M70: 35,810,738 km (0.03 R)
• M71: 36,075,377 km (0.054 R)
• M72: 36,673,170 km (0.118 R)
• M73: 37,945,650 km (0.101 R)
• M74: 38,621,233 km (0.102 R)
• M75: 38,824,687 km (0.073 R)
• M76: 40,465,177 km (0.105 R)
• M77: 41,710,280 km (0.091 R)
• M78: 41,849,406 km (0.06 R)
• M79: 42,757,465 km (0.114 R)
• M80: 43,601,347 km (0.12 R)
• M81: 43,671,957 km (0.078 R)
• M82: 43,742,567 km (0.098 R)
• M83: 45,448,731 km (0.043 R)
• M84: 46,094,246 km (0.05 R)
• M85: 46,309,966 km (0.09 R)
• M86: 46,959,520 km (0.111 R)
• M87: 47,031,775 km (0.079 R)
• M88: 47,249,141 km (0.058 R)
• M89: 47,539,361 km (0.086 R)
• M90: 47,830,179 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 18,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit