🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.7

Radius: 8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.91 AU - 1.07 AU

Year: 626 Days

Day: 9.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,670,691 km

• M1: 100,979 km (0.039 R)
• M2: 175,478 km (0.092 R)
• M3: 233,223 km (0.054 R)
• M4: 307,573 km (0.115 R)
• M5: 392,246 km (0.091 R)
• M6: 471,981 km (0.1 R)
• M7: 528,679 km (0.098 R)
• M8: 637,137 km (0.055 R)
• M9: 750,233 km (0.116 R)
• M10: 821,442 km (0.098 R)
• M11: 916,586 km (0.034 R)
• M12: 996,920 km (0.113 R)
• M13: 1,083,537 km (0.066 R)
• M14: 1,137,542 km (0.076 R)
• M15: 1,200,373 km (0.063 R)
• M16: 1,260,512 km (0.079 R)
• M17: 1,455,438 km (0.081 R)
• M18: 1,563,298 km (0.111 R)
• M19: 1,691,653 km (0.101 R)
• M20: 1,764,058 km (0.101 R)
• M21: 1,814,323 km (0.066 R)
• M22: 1,865,186 km (0.029 R)
• M23: 1,916,648 km (0.089 R)
• M24: 1,996,982 km (0.093 R)
• M25: 2,054,278 km (0.107 R)
• M26: 2,117,109 km (0.092 R)
• M27: 2,190,412 km (0.11 R)
• M28: 2,244,716 km (0.071 R)
• M29: 2,309,492 km (0.064 R)
• M30: 2,390,125 km (0.078 R)
• M31: 2,575,028 km (0.055 R)
• M32: 2,663,889 km (0.064 R)
• M33: 2,753,947 km (0.095 R)
• M34: 2,877,216 km (0.058 R)
• M35: 2,947,826 km (0.088 R)
• M36: 3,112,832 km (0.106 R)
• M37: 3,224,582 km (0.117 R)
• M38: 3,292,350 km (0.09 R)
• M39: 3,411,879 km (0.106 R)
• M40: 3,573,594 km (0.045 R)
• M41: 3,637,921 km (0.062 R)
• M42: 3,690,729 km (0.081 R)
• M43: 3,809,061 km (0.092 R)
• M44: 3,910,788 km (0.114 R)
• M45: 4,013,262 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.3

Radius: 15

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.82 AU - 1.26 AU

Year: 674 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 26,670,691 km

• M1: 189,690 km (0.105 R)
• M2: 290,220 km (0.09 R)
• M3: 543,190 km (0.039 R)
• M4: 647,908 km (0.094 R)
• M5: 820,694 km (0.088 R)
• M6: 960,718 km (0.072 R)
• M7: 1,083,388 km (0.108 R)
• M8: 1,323,193 km (0.039 R)
• M9: 1,426,715 km (0.045 R)
• M10: 1,557,164 km (0.119 R)
• M11: 1,673,252 km (0.096 R)
• M12: 1,875,808 km (0.114 R)
• M13: 2,113,818 km (0.119 R)
• M14: 2,306,051 km (0.094 R)
• M15: 2,576,375 km (0.111 R)
• M16: 2,715,650 km (0.097 R)
• M17: 2,812,290 km (0.096 R)
• M18: 2,917,906 km (0.061 R)
• M19: 3,094,282 km (0.099 R)
• M20: 3,337,678 km (0.056 R)
• M21: 3,433,570 km (0.106 R)
• M22: 3,860,373 km (0.119 R)
• M23: 4,071,755 km (0.088 R)
• M24: 4,234,966 km (0.113 R)
• M25: 4,374,242 km (0.065 R)
• M26: 4,541,492 km (0.088 R)
• M27: 4,702,011 km (0.071 R)
• M28: 5,139,435 km (0.115 R)
• M29: 5,260,160 km (0.05 R)
• M30: 5,363,084 km (0.111 R)
• M31: 5,457,330 km (0.062 R)
• M32: 5,752,786 km (0.096 R)
• M33: 5,859,001 km (0.059 R)
• M34: 6,161,637 km (0.077 R)
• M35: 6,469,510 km (0.036 R)
• M36: 6,580,062 km (0.067 R)
• M37: 6,681,041 km (0.106 R)
• M38: 6,864,149 km (0.092 R)
• M39: 6,976,945 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.5

Radius: 13.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.62 AU - 1.62 AU

Year: 1311 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 26,670,691 km

• M1: 280,346 km (0.117 R)
• M2: 422,464 km (0.101 R)
• M3: 639,232 km (0.081 R)
• M4: 772,673 km (0.06 R)
• M5: 869,912 km (0.116 R)
• M6: 1,114,803 km (0.076 R)
• M7: 1,343,389 km (0.11 R)
• M8: 1,431,203 km (0.093 R)
• M9: 1,613,263 km (0.062 R)
• M10: 1,776,774 km (0.112 R)
• M11: 1,865,186 km (0.032 R)
• M12: 2,149,123 km (0.095 R)
• M13: 2,272,392 km (0.105 R)
• M14: 2,388,480 km (0.098 R)
• M15: 2,852,083 km (0.097 R)
• M16: 2,956,802 km (0.057 R)
• M17: 3,094,731 km (0.062 R)
• M18: 3,289,358 km (0.119 R)
• M19: 3,421,453 km (0.075 R)
• M20: 3,510,613 km (0.1 R)
• M21: 3,600,372 km (0.099 R)
• M22: 3,691,028 km (0.112 R)
• M23: 3,782,582 km (0.076 R)
• M24: 3,897,922 km (0.047 R)
• M25: 4,085,069 km (0.098 R)
• M26: 4,480,606 km (0.096 R)
• M27: 4,590,560 km (0.081 R)
• M28: 4,863,427 km (0.025 R)
• M29: 5,205,707 km (0.08 R)
• M30: 5,386,271 km (0.054 R)
• M31: 5,568,930 km (0.097 R)
• M32: 5,886,975 km (0.072 R)
• M33: 6,075,319 km (0.11 R)
• M34: 6,527,105 km (0.114 R)
• M35: 6,694,206 km (0.037 R)
• M36: 6,862,653 km (0.07 R)
• M37: 7,089,443 km (0.103 R)
• M38: 7,175,163 km (0.102 R)
• M39: 7,594,486 km (0.046 R)
• M40: 7,711,471 km (0.097 R)
• M41: 7,843,865 km (0.079 R)
• M42: 8,066,317 km (0.069 R)
• M43: 8,230,725 km (0.089 R)
• M44: 8,441,658 km (0.077 R)
• M45: 8,547,873 km (0.096 R)
• M46: 8,807,425 km (0.045 R)
• M47: 9,178,428 km (0.105 R)
• M48: 9,318,900 km (0.084 R)
• M49: 9,412,997 km (0.103 R)
• M50: 9,570,374 km (0.07 R)
• M51: 9,697,084 km (0.081 R)
• M52: 9,840,099 km (0.09 R)
• M53: 10,176,844 km (0.118 R)
• M54: 10,273,634 km (0.103 R)
• M55: 10,566,247 km (0.064 R)
• M56: 10,664,383 km (0.079 R)
• M57: 10,844,948 km (0.11 R)
• M58: 11,126,342 km (0.067 R)
• M59: 11,259,484 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.3

Radius: 13.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.75 AU - 2.11 AU

Year: 1705 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,670,691 km

• M1: 167,101 km (0.073 R)
• M2: 252,372 km (0.086 R)
• M3: 431,590 km (0.064 R)
• M4: 540,048 km (0.098 R)
• M5: 681,269 km (0.118 R)
• M6: 821,592 km (0.045 R)
• M7: 989,291 km (0.035 R)
• M8: 1,151,455 km (0.096 R)
• M9: 1,286,242 km (0.092 R)
• M10: 1,682,976 km (0.093 R)
• M11: 2,117,707 km (0.105 R)
• M12: 2,285,706 km (0.09 R)
• M13: 2,528,503 km (0.108 R)
• M14: 2,635,316 km (0.09 R)
• M15: 2,877,964 km (0.083 R)
• M16: 2,989,713 km (0.111 R)
• M17: 3,166,239 km (0.08 R)
• M18: 3,307,609 km (0.09 R)
• M19: 3,744,285 km (0.076 R)
• M20: 3,852,893 km (0.07 R)
• M21: 4,045,725 km (0.037 R)
• M22: 4,129,350 km (0.11 R)
• M23: 4,213,574 km (0.111 R)
• M24: 4,369,455 km (0.074 R)
• M25: 4,599,686 km (0.104 R)
• M26: 4,804,635 km (0.104 R)
• M27: 4,922,967 km (0.063 R)
• M28: 5,102,484 km (0.078 R)
• M29: 5,314,614 km (0.115 R)
• M30: 5,810,531 km (0.119 R)
• M31: 6,048,242 km (0.106 R)
• M32: 6,256,931 km (0.04 R)
• M33: 6,386,483 km (0.11 R)
• M34: 6,582,606 km (0.108 R)
• M35: 6,947,176 km (0.073 R)
• M36: 7,132,078 km (0.095 R)
• M37: 7,301,573 km (0.113 R)
• M38: 7,438,006 km (0.105 R)
• M39: 7,575,487 km (0.089 R)
• M40: 7,992,865 km (0.053 R)
• M41: 8,168,941 km (0.087 R)
• M42: 8,328,562 km (0.118 R)
• M43: 8,489,230 km (0.066 R)
• M44: 8,959,267 km (0.1 R)
• M45: 9,252,778 km (0.081 R)
• M46: 9,792,826 km (0.118 R)
• M47: 9,905,773 km (0.042 R)
• M48: 10,593,175 km (0.073 R)
• M49: 10,825,650 km (0.107 R)
• M50: 11,001,278 km (0.094 R)
• M51: 11,138,459 km (0.105 R)
• M52: 11,276,239 km (0.079 R)
• M53: 11,374,973 km (0.093 R)
• M54: 11,712,915 km (0.045 R)
• M55: 11,812,846 km (0.113 R)
• M56: 12,134,930 km (0.044 R)
• M57: 12,256,404 km (0.094 R)
• M58: 12,500,548 km (0.05 R)
• M59: 12,808,121 km (0.092 R)
• M60: 13,035,360 km (0.113 R)
• M61: 13,201,414 km (0.107 R)
• M62: 13,409,953 km (0.069 R)
• M63: 13,577,503 km (0.076 R)
• M64: 13,914,996 km (0.117 R)
• M65: 14,191,153 km (0.072 R)
• M66: 14,319,209 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739

Radius: 9.7

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.98 AU - 2.62 AU

Year: 2218 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,670,691 km

• M1: 167,550 km (0.109 R)
• M2: 263,741 km (0.096 R)
• M3: 390,151 km (0.077 R)
• M4: 533,017 km (0.091 R)
• M5: 644,468 km (0.101 R)
• M6: 883,076 km (0.081 R)
• M7: 968,945 km (0.086 R)
• M8: 1,037,910 km (0.095 R)
• M9: 1,191,397 km (0.049 R)
• M10: 1,287,290 km (0.086 R)
• M11: 1,475,633 km (0.097 R)
• M12: 1,916,798 km (0.062 R)
• M13: 2,533,739 km (0.038 R)
• M14: 2,743,176 km (0.099 R)
• M15: 3,163,995 km (0.119 R)
• M16: 3,497,000 km (0.059 R)
• M17: 3,605,309 km (0.076 R)
• M18: 3,953,124 km (0.103 R)
• M19: 4,511,722 km (0.053 R)
• M20: 4,715,026 km (0.114 R)
• M21: 4,800,446 km (0.082 R)
• M22: 5,431,749 km (0.1 R)
• M23: 5,702,521 km (0.092 R)
• M24: 5,812,176 km (0.061 R)
• M25: 6,408,324 km (0.114 R)
• M26: 6,541,466 km (0.115 R)
• M27: 7,598,375 km (0.11 R)
• M28: 7,759,492 km (0.1 R)
• M29: 8,044,027 km (0.1 R)
• M30: 8,270,219 km (0.08 R)
• M31: 8,435,974 km (0.078 R)
• M32: 8,498,356 km (0.093 R)
• M33: 8,686,550 km (0.076 R)
• M34: 9,046,034 km (0.11 R)
• M35: 9,561,698 km (0.053 R)
• M36: 9,648,614 km (0.085 R)
• M37: 10,241,919 km (0.074 R)
• M38: 10,464,670 km (0.044 R)
• M39: 10,779,275 km (0.076 R)
• M40: 10,892,371 km (0.114 R)
• M41: 11,074,132 km (0.088 R)
• M42: 11,463,834 km (0.119 R)
• M43: 11,741,638 km (0.041 R)
• M44: 11,881,362 km (0.114 R)
• M45: 12,068,509 km (0.074 R)
• M46: 12,185,943 km (0.055 R)
• M47: 12,659,720 km (0.078 R)
• M48: 12,850,906 km (0.098 R)
• M49: 12,946,798 km (0.062 R)
• M50: 13,091,160 km (0.079 R)
• M51: 13,163,565 km (0.09 R)
• M52: 13,551,922 km (0.114 R)
• M53: 13,625,224 km (0.1 R)
• M54: 13,944,167 km (0.105 R)
• M55: 14,789,844 km (0.049 R)
• M56: 15,269,604 km (0.106 R)
• M57: 15,908,836 km (0.105 R)
• M58: 16,063,520 km (0.111 R)
• M59: 16,270,564 km (0.089 R)
• M60: 16,348,355 km (0.097 R)
• M61: 16,478,505 km (0.117 R)
• M62: 16,634,984 km (0.042 R)
• M63: 16,792,062 km (0.116 R)
• M64: 16,870,750 km (0.109 R)
• M65: 16,975,918 km (0.095 R)
• M66: 17,054,905 km (0.098 R)
• M67: 17,239,659 km (0.111 R)
• M68: 17,425,160 km (0.109 R)
• M69: 17,717,923 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.1

Radius: 14.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.41 AU - 3.33 AU

Year: 3091 Days

Day: 7.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 26,670,691 km

• M1: 183,706 km (0.072 R)
• M2: 433,983 km (0.119 R)
• M3: 581,936 km (0.094 R)
• M4: 686,505 km (0.114 R)
• M5: 857,495 km (0.084 R)
• M6: 991,086 km (0.105 R)
• M7: 1,099,096 km (0.099 R)
• M8: 1,821,204 km (0.116 R)
• M9: 2,053,680 km (0.088 R)
• M10: 2,685,880 km (0.086 R)
• M11: 2,857,319 km (0.094 R)
• M12: 3,211,118 km (0.059 R)
• M13: 3,393,329 km (0.085 R)
• M14: 3,596,333 km (0.08 R)
• M15: 3,699,256 km (0.102 R)
• M16: 3,961,202 km (0.07 R)
• M17: 4,466,544 km (0.109 R)
• M18: 4,708,144 km (0.064 R)
• M19: 4,916,085 km (0.082 R)
• M20: 5,050,125 km (0.101 R)
• M21: 5,146,466 km (0.1 R)
• M22: 5,243,555 km (0.046 R)
• M23: 5,419,781 km (0.12 R)
• M24: 5,558,309 km (0.113 R)
• M25: 5,738,126 km (0.048 R)
• M26: 5,899,542 km (0.06 R)
• M27: 7,486,177 km (0.117 R)
• M28: 7,618,720 km (0.064 R)
• M29: 7,953,221 km (0.116 R)
• M30: 8,065,868 km (0.085 R)
• M31: 8,247,031 km (0.099 R)
• M32: 8,729,335 km (0.116 R)
• M33: 8,892,247 km (0.098 R)
• M34: 9,363,032 km (0.08 R)
• M35: 10,452,254 km (0.107 R)
• M36: 10,550,988 km (0.099 R)
• M37: 10,724,671 km (0.118 R)
• M38: 11,632,431 km (0.064 R)
• M39: 11,837,530 km (0.108 R)
• M40: 12,121,467 km (0.027 R)
• M41: 12,512,516 km (0.11 R)
• M42: 12,775,359 km (0.099 R)
• M43: 13,764,201 km (0.075 R)
• M44: 13,872,510 km (0.045 R)
• M45: 14,226,758 km (0.099 R)
• M46: 14,336,413 km (0.111 R)
• M47: 14,556,471 km (0.118 R)
• M48: 14,888,578 km (0.067 R)
• M49: 15,588,697 km (0.111 R)
• M50: 15,730,067 km (0.108 R)
• M51: 16,356,882 km (0.044 R)
• M52: 16,615,686 km (0.078 R)
• M53: 16,731,175 km (0.067 R)
• M54: 17,752,929 km (0.042 R)
• M55: 18,167,315 km (0.077 R)
• M56: 18,345,935 km (0.067 R)
• M57: 18,465,314 km (0.101 R)
• M58: 18,704,820 km (0.09 R)
• M59: 18,915,304 km (0.104 R)
• M60: 19,126,537 km (0.116 R)
• M61: 19,734,353 km (0.116 R)
• M62: 19,948,726 km (0.112 R)
• M63: 20,256,150 km (0.109 R)
• M64: 20,348,602 km (0.114 R)
• M65: 20,441,352 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 13.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.91 AU - 3.81 AU

Year: 3916 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,670,691 km

• M1: 216,767 km (0.056 R)
• M2: 460,313 km (0.117 R)
• M3: 612,005 km (0.101 R)
• M4: 739,013 km (0.118 R)
• M5: 936,483 km (0.116 R)
• M6: 1,126,472 km (0.119 R)
• M7: 1,546,094 km (0.095 R)
• M8: 1,789,789 km (0.065 R)
• M9: 1,884,634 km (0.045 R)
• M10: 2,230,205 km (0.115 R)
• M11: 2,332,829 km (0.117 R)
• M12: 2,759,333 km (0.106 R)
• M13: 2,869,886 km (0.077 R)
• M14: 3,076,630 km (0.098 R)
• M15: 3,366,550 km (0.05 R)
• M16: 3,465,285 km (0.102 R)
• M17: 3,849,153 km (0.111 R)
• M18: 4,035,851 km (0.104 R)
• M19: 4,396,981 km (0.1 R)
• M20: 4,505,140 km (0.057 R)
• M21: 5,196,132 km (0.111 R)
• M22: 6,064,099 km (0.09 R)
• M23: 6,184,974 km (0.025 R)
• M24: 6,626,587 km (0.12 R)
• M25: 6,876,416 km (0.114 R)
• M26: 7,180,249 km (0.098 R)
• M27: 7,540,481 km (0.116 R)
• M28: 7,853,888 km (0.082 R)
• M29: 8,171,784 km (0.09 R)
• M30: 8,278,597 km (0.115 R)
• M31: 8,602,177 km (0.069 R)
• M32: 8,847,517 km (0.097 R)
• M33: 9,909,064 km (0.104 R)
• M34: 10,310,285 km (0.088 R)
• M35: 10,512,841 km (0.109 R)
• M36: 10,600,206 km (0.102 R)
• M37: 10,687,721 km (0.075 R)
• M38: 10,834,027 km (0.115 R)
• M39: 11,968,278 km (0.087 R)
• M40: 12,273,009 km (0.096 R)
• M41: 12,487,981 km (0.113 R)
• M42: 13,077,547 km (0.11 R)
• M43: 13,265,591 km (0.067 R)
• M44: 13,359,987 km (0.081 R)
• M45: 13,739,816 km (0.066 R)
• M46: 14,155,250 km (0.096 R)
• M47: 14,251,740 km (0.059 R)
• M48: 14,413,007 km (0.05 R)
• M49: 14,542,409 km (0.07 R)
• M50: 14,835,022 km (0.115 R)
• M51: 15,261,376 km (0.052 R)
• M52: 15,393,322 km (0.101 R)
• M53: 15,824,912 km (0.062 R)
• M54: 16,092,393 km (0.079 R)
• M55: 16,496,606 km (0.112 R)
• M56: 17,109,060 km (0.045 R)
• M57: 17,246,241 km (0.1 R)
• M58: 17,521,651 km (0.091 R)
• M59: 17,972,239 km (0.092 R)
• M60: 18,849,481 km (0.094 R)
• M61: 19,275,536 km (0.057 R)
• M62: 19,489,760 km (0.119 R)
• M63: 19,956,655 km (0.118 R)
• M64: 20,137,220 km (0.115 R)
• M65: 20,901,515 km (0.059 R)
• M66: 21,231,977 km (0.076 R)
• M67: 22,233,834 km (0.118 R)
• M68: 22,571,177 km (0.043 R)
• M69: 22,721,673 km (0.052 R)
• M70: 23,289,097 km (0.091 R)
• M71: 23,861,010 km (0.095 R)
• M72: 26,195,186 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 19,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit