🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.2

Radius: 9.9

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.91 AU - 1.03 AU

Year: 672 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,679,156 km

• M1: 124,465 km (0.113 R)
• M2: 240,105 km (0.115 R)
• M3: 321,935 km (0.083 R)
• M4: 389,254 km (0.038 R)
• M5: 484,099 km (0.113 R)
• M6: 670,647 km (0.083 R)
• M7: 746,942 km (0.026 R)
• M8: 943,065 km (0.064 R)
• M9: 1,006,494 km (0.112 R)
• M10: 1,077,553 km (0.05 R)
• M11: 1,237,474 km (0.098 R)
• M12: 1,333,366 km (0.033 R)
• M13: 1,438,533 km (0.118 R)
• M14: 1,519,316 km (0.112 R)
• M15: 1,685,669 km (0.078 R)
• M16: 1,763,908 km (0.102 R)
• M17: 1,872,816 km (0.108 R)
• M18: 1,954,047 km (0.098 R)
• M19: 2,158,548 km (0.057 R)
• M20: 2,275,384 km (0.094 R)
• M21: 2,370,229 km (0.096 R)
• M22: 2,474,648 km (0.085 R)
• M23: 2,539,723 km (0.047 R)
• M24: 2,671,519 km (0.119 R)
• M25: 2,746,617 km (0.092 R)
• M26: 2,814,086 km (0.092 R)
• M27: 2,907,734 km (0.039 R)
• M28: 3,133,178 km (0.05 R)
• M29: 3,482,190 km (0.058 R)
• M30: 3,582,869 km (0.105 R)
• M31: 3,712,570 km (0.111 R)
• M32: 3,834,343 km (0.1 R)
• M33: 3,900,465 km (0.074 R)
• M34: 4,159,120 km (0.041 R)
• M35: 4,552,712 km (0.117 R)
• M36: 4,723,553 km (0.047 R)
• M37: 4,876,292 km (0.067 R)
• M38: 5,030,528 km (0.114 R)
• M39: 5,113,405 km (0.119 R)
• M40: 5,207,203 km (0.083 R)
• M41: 5,524,350 km (0.087 R)
• M42: 5,652,855 km (0.06 R)
• M43: 5,717,631 km (0.113 R)
• M44: 5,782,556 km (0.11 R)
• M45: 5,902,234 km (0.09 R)
• M46: 6,000,670 km (0.059 R)
• M47: 6,110,923 km (0.104 R)
• M48: 6,434,055 km (0.11 R)
• M49: 6,614,769 km (0.054 R)
• M50: 6,751,502 km (0.11 R)
• M51: 6,854,574 km (0.101 R)
• M52: 6,935,208 km (0.094 R)
• M53: 7,062,366 km (0.09 R)
• M54: 7,472,563 km (0.09 R)
• M55: 7,567,408 km (0.088 R)
• M56: 7,818,134 km (0.099 R)
• M57: 8,059,585 km (0.111 R)
• M58: 8,181,358 km (0.119 R)
• M59: 8,266,778 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 11.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.81 AU - 1.35 AU

Year: 789 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,679,156 km

• M1: 141,968 km (0.097 R)
• M2: 342,579 km (0.098 R)
• M3: 442,810 km (0.026 R)
• M4: 723,904 km (0.082 R)
• M5: 825,182 km (0.074 R)
• M6: 904,618 km (0.057 R)
• M7: 1,031,777 km (0.103 R)
• M8: 1,189,303 km (0.116 R)
• M9: 1,286,542 km (0.062 R)
• M10: 1,399,338 km (0.055 R)
• M11: 1,489,396 km (0.118 R)
• M12: 1,581,549 km (0.109 R)
• M13: 1,919,789 km (0.08 R)
• M14: 2,079,261 km (0.093 R)
• M15: 2,250,700 km (0.03 R)
• M16: 2,388,180 km (0.112 R)
• M17: 2,520,575 km (0.101 R)
• M18: 2,719,988 km (0.05 R)
• M19: 2,793,142 km (0.115 R)
• M20: 2,891,577 km (0.089 R)
• M21: 3,109,093 km (0.084 R)
• M22: 3,384,053 km (0.096 R)
• M23: 3,507,023 km (0.112 R)
• M24: 3,613,537 km (0.084 R)
• M25: 3,866,357 km (0.117 R)
• M26: 4,022,687 km (0.062 R)
• M27: 4,125,012 km (0.085 R)
• M28: 4,678,973 km (0.074 R)
• M29: 4,816,154 km (0.039 R)
• M30: 4,964,854 km (0.091 R)
• M31: 5,044,590 km (0.065 R)
• M32: 5,114,901 km (0.097 R)
• M33: 5,225,902 km (0.097 R)
• M34: 5,347,974 km (0.06 R)
• M35: 5,491,738 km (0.088 R)
• M36: 5,678,286 km (0.082 R)
• M37: 5,751,440 km (0.074 R)
• M38: 5,845,836 km (0.085 R)
• M39: 5,983,316 km (0.06 R)
• M40: 6,121,844 km (0.116 R)
• M41: 6,239,877 km (0.118 R)
• M42: 6,412,962 km (0.057 R)
• M43: 6,620,454 km (0.059 R)
• M44: 6,697,497 km (0.107 R)
• M45: 7,188,776 km (0.114 R)
• M46: 7,691,575 km (0.082 R)
• M47: 7,830,701 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.8

Radius: 8.1

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.96 AU - 1.44 AU

Year: 924 Days

Day: 7.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,679,156 km

• M1: 128,355 km (0.1 R)
• M2: 194,776 km (0.116 R)
• M3: 248,033 km (0.051 R)
• M4: 312,959 km (0.04 R)
• M5: 380,577 km (0.094 R)
• M6: 725,400 km (0.098 R)
• M7: 813,663 km (0.115 R)
• M8: 905,666 km (0.065 R)
• M9: 987,496 km (0.044 R)
• M10: 1,086,230 km (0.087 R)
• M11: 1,136,944 km (0.037 R)
• M12: 1,255,874 km (0.105 R)
• M13: 1,324,540 km (0.105 R)
• M14: 1,418,337 km (0.117 R)
• M15: 1,654,104 km (0.098 R)
• M16: 1,729,800 km (0.119 R)
• M17: 1,824,047 km (0.106 R)
• M18: 1,955,394 km (0.037 R)
• M19: 2,089,882 km (0.104 R)
• M20: 2,255,188 km (0.118 R)
• M21: 2,425,131 km (0.068 R)
• M22: 2,521,173 km (0.094 R)
• M23: 2,599,113 km (0.082 R)
• M24: 2,777,284 km (0.117 R)
• M25: 2,918,654 km (0.065 R)
• M26: 3,021,129 km (0.098 R)
• M27: 3,093,534 km (0.08 R)
• M28: 3,219,197 km (0.049 R)
• M29: 3,421,453 km (0.1 R)
• M30: 3,486,229 km (0.118 R)
• M31: 3,649,889 km (0.049 R)
• M32: 3,760,442 km (0.052 R)
• M33: 3,951,029 km (0.092 R)
• M34: 4,018,947 km (0.099 R)
• M35: 4,098,832 km (0.067 R)
• M36: 4,517,856 km (0.071 R)
• M37: 4,768,582 km (0.12 R)
• M38: 4,877,489 km (0.052 R)
• M39: 4,975,027 km (0.107 R)
• M40: 5,122,381 km (0.102 R)
• M41: 5,333,762 km (0.113 R)
• M42: 5,421,726 km (0.066 R)
• M43: 5,765,203 km (0.106 R)
• M44: 5,920,186 km (0.109 R)
• M45: 6,128,875 km (0.083 R)
• M46: 6,459,935 km (0.115 R)
• M47: 6,567,197 km (0.11 R)
• M48: 6,674,907 km (0.115 R)
• M49: 6,837,670 km (0.029 R)
• M50: 7,070,594 km (0.083 R)
• M51: 7,222,585 km (0.116 R)
• M52: 7,473,760 km (0.096 R)
• M53: 7,628,743 km (0.084 R)
• M54: 7,727,777 km (0.087 R)
• M55: 8,042,232 km (0.108 R)
• M56: 8,099,827 km (0.11 R)
• M57: 8,346,215 km (0.084 R)
• M58: 8,404,558 km (0.118 R)
• M59: 8,891,200 km (0.045 R)
• M60: 8,995,470 km (0.085 R)
• M61: 9,115,297 km (0.084 R)
• M62: 9,235,574 km (0.107 R)
• M63: 9,311,121 km (0.073 R)
• M64: 9,477,923 km (0.09 R)
• M65: 9,538,809 km (0.1 R)
• M66: 9,599,845 km (0.087 R)
• M67: 9,968,604 km (0.116 R)
• M68: 10,248,352 km (0.065 R)
• M69: 10,451,954 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.1

Radius: 11.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.18 AU - 1.54 AU

Year: 1115 Days

Day: 10 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,679,156 km

• M1: 143,165 km (0.05 R)
• M2: 270,623 km (0.07 R)
• M3: 343,776 km (0.033 R)
• M4: 500,704 km (0.084 R)
• M5: 634,893 km (0.073 R)
• M6: 733,179 km (0.045 R)
• M7: 849,118 km (0.057 R)
• M8: 1,096,702 km (0.118 R)
• M9: 1,282,802 km (0.098 R)
• M10: 1,382,284 km (0.096 R)
• M11: 1,569,132 km (0.102 R)
• M12: 1,903,184 km (0.082 R)
• M13: 2,006,706 km (0.119 R)
• M14: 2,225,418 km (0.06 R)
• M15: 2,340,608 km (0.084 R)
• M16: 2,523,417 km (0.083 R)
• M17: 2,625,592 km (0.103 R)
• M18: 2,921,796 km (0.109 R)
• M19: 3,029,357 km (0.108 R)
• M20: 3,112,533 km (0.11 R)
• M21: 3,196,458 km (0.113 R)
• M22: 3,333,789 km (0.072 R)
• M23: 3,466,332 km (0.11 R)
• M24: 3,573,594 km (0.118 R)
• M25: 3,695,815 km (0.068 R)
• M26: 3,853,791 km (0.109 R)
• M27: 4,385,013 km (0.093 R)
• M28: 4,457,568 km (0.096 R)
• M29: 4,640,825 km (0.093 R)
• M30: 4,984,601 km (0.054 R)
• M31: 5,083,336 km (0.05 R)
• M32: 5,175,039 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 15

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.38 AU - 1.68 AU

Year: 1330 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,679,156 km

• M1: 194,178 km (0.119 R)
• M2: 288,574 km (0.095 R)
• M3: 494,571 km (0.034 R)
• M4: 619,784 km (0.079 R)
• M5: 826,229 km (0.081 R)
• M6: 922,570 km (0.119 R)
• M7: 1,016,368 km (0.116 R)
• M8: 1,365,529 km (0.106 R)
• M9: 1,522,607 km (0.073 R)
• M10: 1,644,529 km (0.034 R)
• M11: 1,778,569 km (0.091 R)
• M12: 2,103,196 km (0.052 R)
• M13: 2,314,877 km (0.114 R)
• M14: 2,582,209 km (0.108 R)
• M15: 2,680,345 km (0.114 R)
• M16: 2,829,793 km (0.119 R)
• M17: 3,253,006 km (0.108 R)
• M18: 3,348,599 km (0.094 R)
• M19: 3,630,441 km (0.091 R)
• M20: 4,136,680 km (0.103 R)
• M21: 4,463,103 km (0.047 R)
• M22: 4,557,948 km (0.084 R)
• M23: 4,689,594 km (0.103 R)
• M24: 4,968,744 km (0.118 R)
• M25: 5,153,946 km (0.115 R)
• M26: 5,620,392 km (0.053 R)
• M27: 5,787,642 km (0.029 R)
• M28: 5,930,359 km (0.078 R)
• M29: 6,100,601 km (0.085 R)
• M30: 6,405,930 km (0.102 R)
• M31: 6,499,878 km (0.113 R)
• M32: 6,648,429 km (0.078 R)
• M33: 7,100,813 km (0.069 R)
• M34: 7,309,950 km (0.086 R)
• M35: 7,422,298 km (0.061 R)
• M36: 7,677,064 km (0.088 R)
• M37: 8,151,887 km (0.113 R)
• M38: 8,547,574 km (0.074 R)
• M39: 8,770,175 km (0.118 R)
• M40: 8,919,623 km (0.119 R)
• M41: 9,130,257 km (0.084 R)
• M42: 9,236,173 km (0.072 R)
• M43: 9,480,017 km (0.113 R)
• M44: 9,587,279 km (0.071 R)
• M45: 9,694,989 km (0.113 R)
• M46: 9,865,082 km (0.051 R)
• M47: 10,428,916 km (0.113 R)
• M48: 10,555,626 km (0.055 R)
• M49: 10,682,784 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 8.4

Gravity: 10.58 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.29 AU - 5.87 AU

Year: 8048 Days

Day: 9.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,679,156 km

• M1: 108,309 km (0.106 R)
• M2: 175,030 km (0.09 R)
• M3: 282,890 km (0.072 R)
• M4: 348,114 km (0.116 R)
• M5: 594,801 km (0.095 R)
• M6: 668,702 km (0.115 R)
• M7: 927,058 km (0.081 R)
• M8: 1,049,878 km (0.115 R)
• M9: 1,196,933 km (0.082 R)
• M10: 2,430,965 km (0.103 R)
• M11: 2,602,554 km (0.119 R)
• M12: 2,677,353 km (0.096 R)
• M13: 2,752,900 km (0.089 R)
• M14: 3,010,059 km (0.032 R)
• M15: 3,062,418 km (0.068 R)
• M16: 3,194,513 km (0.083 R)
• M17: 3,884,010 km (0.101 R)
• M18: 4,260,248 km (0.114 R)
• M19: 4,378,430 km (0.058 R)
• M20: 4,739,560 km (0.113 R)
• M21: 4,800,596 km (0.091 R)
• M22: 4,892,748 km (0.1 R)
• M23: 5,748,747 km (0.107 R)
• M24: 5,945,319 km (0.054 R)
• M25: 6,044,352 km (0.106 R)
• M26: 7,030,352 km (0.082 R)
• M27: 7,452,816 km (0.093 R)
• M28: 7,703,243 km (0.105 R)
• M29: 8,138,723 km (0.072 R)
• M30: 8,582,280 km (0.072 R)
• M31: 9,033,617 km (0.105 R)
• M32: 9,492,882 km (0.085 R)
• M33: 10,673,808 km (0.114 R)
• M34: 11,445,434 km (0.064 R)
• M35: 12,151,087 km (0.102 R)
• M36: 12,361,422 km (0.106 R)
• M37: 13,042,242 km (0.112 R)
• M38: 13,171,195 km (0.118 R)
• M39: 13,998,172 km (0.113 R)
• M40: 14,529,095 km (0.103 R)
• M41: 14,931,663 km (0.033 R)
• M42: 15,383,299 km (0.114 R)
• M43: 15,519,582 km (0.09 R)
• M44: 15,610,687 km (0.038 R)
• M45: 16,207,433 km (0.074 R)
• M46: 16,671,336 km (0.04 R)
• M47: 16,905,008 km (0.115 R)
• M48: 17,045,780 km (0.067 R)
• M49: 17,328,370 km (0.088 R)
• M50: 17,898,338 km (0.075 R)
• M51: 19,007,756 km (0.093 R)
• M52: 19,154,063 km (0.116 R)
• M53: 19,990,464 km (0.12 R)
• M54: 20,488,027 km (0.108 R)
• M55: 20,638,073 km (0.098 R)
• M56: 21,292,564 km (0.054 R)
• M57: 21,495,269 km (0.109 R)
• M58: 22,158,586 km (0.115 R)
• M59: 22,312,672 km (0.099 R)
• M60: 22,467,057 km (0.109 R)
• M61: 23,715,002 km (0.093 R)
• M62: 24,347,502 km (0.071 R)
• M63: 24,453,418 km (0.09 R)
• M64: 24,718,954 km (0.11 R)
• M65: 25,306,425 km (0.068 R)
• M66: 27,206,318 km (0.079 R)
• M67: 27,371,324 km (0.118 R)
• M68: 27,481,428 km (0.105 R)
• M69: 27,978,991 km (0.03 R)
• M70: 28,089,992 km (0.109 R)
• M71: 29,546,028 km (0.112 R)
• M72: 29,772,220 km (0.07 R)
• M73: 32,530,955 km (0.112 R)
• M74: 33,527,426 km (0.101 R)
• M75: 33,704,400 km (0.077 R)
• M76: 33,881,524 km (0.089 R)
• M77: 34,296,209 km (0.118 R)
• M78: 34,593,460 km (0.09 R)
• M79: 35,310,333 km (0.103 R)
• M80: 36,152,869 km (0.116 R)
• M81: 37,735,016 km (0.071 R)
• M82: 38,164,810 km (0.055 R)
• M83: 39,029,336 km (0.065 R)
• M84: 39,837,913 km (0.075 R)
• M85: 40,338,318 km (0.116 R)
• M86: 41,471,522 km (0.088 R)
• M87: 41,534,802 km (0.077 R)
• M88: 42,169,246 km (0.084 R)
• M89: 42,232,975 km (0.093 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: 392 - 15,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit