🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 9.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.49 AU - 0.51 AU

Year: 244 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,155,919 km

• M1: 113,246 km (0.113 R)
• M2: 170,392 km (0.114 R)
• M3: 233,672 km (0.078 R)
• M4: 308,620 km (0.092 R)
• M5: 365,617 km (0.112 R)
• M6: 427,551 km (0.105 R)
• M7: 487,390 km (0.096 R)
• M8: 562,189 km (0.087 R)
• M9: 632,799 km (0.046 R)
• M10: 701,315 km (0.078 R)
• M11: 774,468 km (0.105 R)
• M12: 833,111 km (0.107 R)
• M13: 993,928 km (0.076 R)
• M14: 1,092,064 km (0.068 R)
• M15: 1,189,303 km (0.117 R)
• M16: 1,255,725 km (0.097 R)
• M17: 1,348,774 km (0.049 R)
• M18: 1,406,519 km (0.071 R)
• M19: 1,491,491 km (0.119 R)
• M20: 1,580,502 km (0.095 R)
• M21: 1,639,293 km (0.069 R)
• M22: 1,726,210 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 14.7

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.53 AU - 0.63 AU

Year: 305 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,155,919 km

• M1: 187,895 km (0.097 R)
• M2: 281,543 km (0.105 R)
• M3: 400,473 km (0.098 R)
• M4: 509,830 km (0.117 R)
• M5: 612,603 km (0.083 R)
• M6: 728,093 km (0.101 R)
• M7: 836,850 km (0.037 R)
• M8: 956,080 km (0.074 R)
• M9: 1,056,161 km (0.115 R)
• M10: 1,164,619 km (0.085 R)
• M11: 1,398,590 km (0.057 R)
• M12: 1,494,782 km (0.112 R)
• M13: 1,755,980 km (0.113 R)
• M14: 1,929,813 km (0.042 R)
• M15: 2,098,559 km (0.11 R)
• M16: 2,238,433 km (0.112 R)
• M17: 2,369,780 km (0.112 R)
• M18: 2,486,317 km (0.074 R)
• M19: 2,634,867 km (0.096 R)
• M20: 2,737,491 km (0.077 R)
• M21: 2,878,712 km (0.108 R)
• M22: 3,041,325 km (0.116 R)
• M23: 3,356,228 km (0.031 R)
• M24: 3,461,396 km (0.091 R)
• M25: 3,817,887 km (0.082 R)
• M26: 3,914,228 km (0.077 R)
• M27: 4,066,968 km (0.067 R)
• M28: 4,271,618 km (0.112 R)
• M29: 4,617,787 km (0.05 R)
• M30: 4,713,231 km (0.108 R)
• M31: 4,861,332 km (0.107 R)
• M32: 5,025,890 km (0.108 R)
• M33: 5,139,285 km (0.061 R)
• M34: 5,238,319 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.6

Radius: 12.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.5 AU - 0.8 AU

Year: 362 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,155,919 km

• M1: 178,470 km (0.069 R)
• M2: 262,843 km (0.105 R)
• M3: 349,760 km (0.084 R)
• M4: 483,800 km (0.095 R)
• M5: 595,250 km (0.113 R)
• M6: 688,749 km (0.11 R)
• M7: 771,775 km (0.116 R)
• M8: 882,777 km (0.114 R)
• M9: 967,300 km (0.092 R)
• M10: 1,047,484 km (0.043 R)
• M11: 1,223,112 km (0.078 R)
• M12: 1,335,011 km (0.085 R)
• M13: 1,446,462 km (0.089 R)
• M14: 1,574,218 km (0.1 R)
• M15: 1,661,584 km (0.083 R)
• M16: 1,786,647 km (0.097 R)
• M17: 1,878,052 km (0.105 R)
• M18: 2,004,163 km (0.074 R)
• M19: 2,118,605 km (0.048 R)
• M20: 2,230,504 km (0.119 R)
• M21: 2,429,918 km (0.105 R)
• M22: 2,516,386 km (0.107 R)
• M23: 2,609,286 km (0.115 R)
• M24: 2,692,762 km (0.105 R)
• M25: 2,841,163 km (0.088 R)
• M26: 2,976,100 km (0.119 R)
• M27: 3,218,598 km (0.093 R)
• M28: 3,302,971 km (0.115 R)
• M29: 3,387,943 km (0.099 R)
• M30: 3,536,942 km (0.09 R)
• M31: 3,723,491 km (0.066 R)
• M32: 3,835,839 km (0.119 R)
• M33: 3,979,453 km (0.067 R)
• M34: 4,106,462 km (0.091 R)
• M35: 4,271,917 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 13.1

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.85 AU

Year: 396 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,155,919 km

• M1: 165,904 km (0.116 R)
• M2: 251,175 km (0.109 R)
• M3: 341,682 km (0.111 R)
• M4: 424,708 km (0.05 R)
• M5: 519,553 km (0.076 R)
• M6: 625,469 km (0.112 R)
• M7: 724,353 km (0.095 R)
• M8: 816,954 km (0.071 R)
• M9: 944,711 km (0.079 R)
• M10: 1,056,909 km (0.055 R)
• M11: 1,171,501 km (0.108 R)
• M12: 1,283,251 km (0.072 R)
• M13: 1,419,385 km (0.096 R)
• M14: 1,523,505 km (0.12 R)
• M15: 1,622,239 km (0.094 R)
• M16: 1,742,516 km (0.11 R)
• M17: 1,863,241 km (0.119 R)
• M18: 2,053,979 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 11.5

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.73 AU - 0.73 AU

Year: 431 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 45,155,919 km

• M1: 145,858 km (0.11 R)
• M2: 242,648 km (0.099 R)
• M3: 330,163 km (0.111 R)
• M4: 412,441 km (0.061 R)
• M5: 621,878 km (0.117 R)
• M6: 696,976 km (0.098 R)
• M7: 769,232 km (0.082 R)
• M8: 874,549 km (0.092 R)
• M9: 950,096 km (0.1 R)
• M10: 1,056,909 km (0.094 R)
• M11: 1,145,620 km (0.079 R)
• M12: 1,221,467 km (0.072 R)
• M13: 1,295,368 km (0.089 R)
• M14: 1,547,291 km (0.119 R)
• M15: 1,740,272 km (0.101 R)
• M16: 1,905,129 km (0.047 R)
• M17: 2,019,422 km (0.072 R)
• M18: 2,169,169 km (0.089 R)
• M19: 2,250,401 km (0.118 R)
• M20: 2,386,236 km (0.1 R)
• M21: 2,540,022 km (0.093 R)
• M22: 2,769,206 km (0.102 R)
• M23: 2,868,090 km (0.057 R)
• M24: 2,968,171 km (0.114 R)
• M25: 3,058,678 km (0.026 R)
• M26: 3,139,311 km (0.085 R)
• M27: 3,247,919 km (0.096 R)
• M28: 3,330,348 km (0.083 R)
• M29: 3,497,149 km (0.094 R)
• M30: 3,587,357 km (0.046 R)
• M31: 3,695,367 km (0.096 R)
• M32: 3,775,701 km (0.1 R)
• M33: 3,868,302 km (0.074 R)
• M34: 4,008,625 km (0.077 R)
• M35: 4,085,219 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 10.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.85 AU - 1.25 AU

Year: 743 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,155,919 km

• M1: 129,701 km (0.03 R)
• M2: 194,178 km (0.107 R)
• M3: 294,708 km (0.108 R)
• M4: 388,954 km (0.09 R)
• M5: 458,218 km (0.111 R)
• M6: 580,889 km (0.079 R)
• M7: 657,782 km (0.109 R)
• M8: 817,104 km (0.113 R)
• M9: 1,031,477 km (0.081 R)
• M10: 1,100,592 km (0.091 R)
• M11: 1,164,470 km (0.1 R)
• M12: 1,282,054 km (0.115 R)
• M13: 1,346,082 km (0.051 R)
• M14: 1,411,157 km (0.104 R)
• M15: 1,510,938 km (0.118 R)
• M16: 1,636,302 km (0.096 R)
• M17: 1,808,788 km (0.071 R)
• M18: 1,897,350 km (0.069 R)
• M19: 1,987,408 km (0.078 R)
• M20: 2,062,207 km (0.118 R)
• M21: 2,283,761 km (0.057 R)
• M22: 2,362,300 km (0.079 R)
• M23: 2,495,292 km (0.115 R)
• M24: 2,653,567 km (0.115 R)
• M25: 2,866,894 km (0.084 R)
• M26: 2,947,078 km (0.092 R)
• M27: 3,032,798 km (0.115 R)
• M28: 3,300,279 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 9.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.11 AU - 1.29 AU

Year: 907 Days

Day: 15 Hours

Environment

Temp: -173 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 45,155,919 km

• M1: 121,473 km (0.034 R)
• M2: 249,529 km (0.05 R)
• M3: 361,279 km (0.12 R)
• M4: 427,102 km (0.116 R)
• M5: 493,823 km (0.095 R)
• M6: 582,085 km (0.03 R)
• M7: 648,956 km (0.064 R)
• M8: 723,306 km (0.096 R)
• M9: 840,890 km (0.119 R)
• M10: 954,584 km (0.103 R)
• M11: 1,068,278 km (0.082 R)
• M12: 1,152,352 km (0.066 R)
• M13: 1,267,992 km (0.045 R)
• M14: 1,333,366 km (0.119 R)
• M15: 1,505,104 km (0.109 R)
• M16: 1,690,606 km (0.081 R)
• M17: 1,756,429 km (0.03 R)
• M18: 1,850,077 km (0.109 R)
• M19: 1,938,489 km (0.117 R)
• M20: 2,205,372 km (0.1 R)
• M21: 2,277,628 km (0.069 R)
• M22: 2,350,631 km (0.095 R)
• M23: 2,454,153 km (0.082 R)
• M24: 2,582,059 km (0.111 R)
• M25: 2,805,409 km (0.087 R)
• M26: 2,971,163 km (0.111 R)
• M27: 3,287,563 km (0.081 R)
• M28: 3,370,440 km (0.116 R)
• M29: 3,470,820 km (0.066 R)
• M30: 3,572,248 km (0.084 R)
• M31: 3,717,657 km (0.06 R)
• M32: 3,865,011 km (0.092 R)
• M33: 3,943,849 km (0.085 R)
• M34: 4,023,136 km (0.12 R)
• M35: 4,094,195 km (0.073 R)
• M36: 4,318,741 km (0.087 R)
• M37: 4,705,302 km (0.086 R)
• M38: 4,798,950 km (0.053 R)
• M39: 5,305,788 km (0.07 R)
• M40: 5,393,602 km (0.109 R)
• M41: 5,650,012 km (0.11 R)
• M42: 5,769,691 km (0.107 R)
• M43: 5,839,852 km (0.089 R)
• M44: 6,184,825 km (0.085 R)
• M45: 6,267,104 km (0.078 R)
• M46: 6,757,186 km (0.093 R)
• M47: 6,831,237 km (0.109 R)
• M48: 7,022,872 km (0.082 R)
• M49: 7,108,741 km (0.08 R)
• M50: 7,183,989 km (0.062 R)
• M51: 7,248,765 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 10.2

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.33 AU - 1.61 AU

Year: 1230 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 45,155,919 km

• M1: 132,245 km (0.085 R)
• M2: 245,640 km (0.084 R)
• M3: 335,398 km (0.049 R)
• M4: 467,643 km (0.107 R)
• M5: 553,811 km (0.114 R)
• M6: 656,884 km (0.075 R)
• M7: 738,864 km (0.117 R)
• M8: 883,974 km (0.1 R)
• M9: 963,410 km (0.105 R)
• M10: 1,136,645 km (0.079 R)
• M11: 1,320,351 km (0.119 R)
• M12: 1,390,961 km (0.084 R)
• M13: 1,740,422 km (0.064 R)
• M14: 1,929,513 km (0.065 R)
• M15: 2,002,218 km (0.086 R)
• M16: 2,084,048 km (0.11 R)
• M17: 2,167,075 km (0.095 R)
• M18: 2,414,360 km (0.114 R)
• M19: 2,626,041 km (0.12 R)
• M20: 2,752,302 km (0.1 R)
• M21: 2,816,180 km (0.103 R)
• M22: 2,899,207 km (0.118 R)
• M23: 3,039,230 km (0.071 R)
• M24: 3,105,353 km (0.086 R)
• M25: 3,181,648 km (0.068 R)
• M26: 3,258,391 km (0.079 R)
• M27: 3,542,328 km (0.032 R)
• M28: 3,732,616 km (0.115 R)
• M29: 3,844,366 km (0.116 R)
• M30: 3,977,957 km (0.112 R)
• M31: 4,071,306 km (0.074 R)
• M32: 4,144,459 km (0.101 R)
• M33: 4,355,991 km (0.118 R)
• M34: 4,462,953 km (0.096 R)
• M35: 4,756,464 km (0.105 R)
• M36: 4,877,938 km (0.054 R)
• M37: 4,955,729 km (0.061 R)
• M38: 5,123,727 km (0.095 R)
• M39: 5,419,632 km (0.038 R)
• M40: 5,488,746 km (0.114 R)
• M41: 5,709,552 km (0.074 R)
• M42: 5,803,350 km (0.095 R)
• M43: 5,992,592 km (0.062 R)
• M44: 6,123,789 km (0.078 R)
• M45: 6,377,058 km (0.087 R)
• M46: 6,869,085 km (0.095 R)
• M47: 7,081,963 km (0.069 R)
• M48: 7,170,226 km (0.08 R)
• M49: 7,565,613 km (0.089 R)
• M50: 7,655,821 km (0.065 R)
• M51: 7,837,432 km (0.095 R)
• M52: 7,915,822 km (0.055 R)
• M53: 7,981,196 km (0.097 R)
• M54: 8,139,022 km (0.078 R)
• M55: 8,231,473 km (0.099 R)
• M56: 8,311,059 km (0.098 R)
• M57: 8,390,945 km (0.093 R)
• M58: 8,591,705 km (0.028 R)
• M59: 8,888,956 km (0.117 R)
• M60: 8,970,636 km (0.068 R)
• M61: 9,079,992 km (0.062 R)
• M62: 9,148,508 km (0.117 R)
• M63: 9,217,174 km (0.075 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.3

Radius: 7.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.67 AU - 8.43 AU

Year: 14320 Days

Day: 22.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,155,919 km

• M1: 150,196 km (0.082 R)
• M2: 276,307 km (0.029 R)
• M3: 344,225 km (0.077 R)
• M4: 879,635 km (0.082 R)
• M5: 1,060,948 km (0.108 R)
• M6: 1,294,620 km (0.108 R)
• M7: 1,355,506 km (0.069 R)
• M8: 1,719,777 km (0.11 R)
• M9: 1,787,096 km (0.065 R)
• M10: 1,901,389 km (0.054 R)
• M11: 1,971,251 km (0.096 R)
• M12: 2,137,454 km (0.116 R)
• M13: 2,308,445 km (0.099 R)
• M14: 2,483,773 km (0.118 R)
• M15: 3,340,371 km (0.108 R)
• M16: 3,829,855 km (0.081 R)
• M17: 4,128,303 km (0.109 R)
• M18: 4,747,638 km (0.058 R)
• M19: 4,971,436 km (0.115 R)
• M20: 5,264,050 km (0.101 R)
• M21: 5,495,627 km (0.105 R)
• M22: 5,595,858 km (0.091 R)
• M23: 6,210,107 km (0.087 R)
• M24: 6,809,845 km (0.104 R)
• M25: 7,062,216 km (0.12 R)
• M26: 7,207,775 km (0.117 R)
• M27: 7,650,585 km (0.077 R)
• M28: 8,678,771 km (0.081 R)
• M29: 9,348,221 km (0.114 R)
• M30: 9,790,133 km (0.072 R)
• M31: 10,115,958 km (0.1 R)
• M32: 10,528,100 km (0.084 R)
• M33: 10,987,964 km (0.046 R)
• M34: 11,114,523 km (0.115 R)
• M35: 11,241,532 km (0.104 R)
• M36: 11,883,905 km (0.051 R)
• M37: 12,013,756 km (0.059 R)
• M38: 12,144,206 km (0.096 R)
• M39: 12,714,622 km (0.08 R)
• M40: 14,524,008 km (0.106 R)
• M41: 15,270,053 km (0.087 R)
• M42: 16,847,862 km (0.085 R)
• M43: 17,189,244 km (0.115 R)
• M44: 17,434,435 km (0.084 R)
• M45: 18,577,213 km (0.103 R)
• M46: 19,183,085 km (0.081 R)
• M47: 19,233,798 km (0.109 R)
• M48: 20,465,886 km (0.08 R)
• M49: 20,830,157 km (0.12 R)
• M50: 21,091,505 km (0.036 R)
• M51: 21,144,013 km (0.089 R)
• M52: 21,196,373 km (0.092 R)
• M53: 22,682,927 km (0.074 R)
• M54: 22,790,338 km (0.117 R)
• M55: 24,477,503 km (0.097 R)
• M56: 24,587,756 km (0.071 R)
• M57: 25,531,420 km (0.095 R)
• M58: 25,643,169 km (0.088 R)
• M59: 26,713,393 km (0.088 R)
• M60: 27,913,018 km (0.064 R)
• M61: 28,374,677 km (0.113 R)
• M62: 28,490,466 km (0.097 R)
• M63: 28,664,448 km (0.116 R)
• M64: 28,897,073 km (0.098 R)
• M65: 29,892,497 km (0.099 R)
• M66: 32,884,454 km (0.116 R)
• M67: 33,616,736 km (0.119 R)
• M68: 34,539,456 km (0.045 R)
• M69: 34,786,890 km (0.058 R)
• M70: 34,910,907 km (0.106 R)
• M71: 35,159,240 km (0.045 R)
• M72: 35,970,509 km (0.072 R)
• M73: 36,724,781 km (0.06 R)
• M74: 37,040,582 km (0.076 R)
• M75: 37,484,290 km (0.089 R)
• M76: 37,547,869 km (0.066 R)
• M77: 37,993,521 km (0.044 R)
• M78: 38,312,912 km (0.115 R)
• M79: 38,440,968 km (0.076 R)
• M80: 39,018,865 km (0.112 R)
• M81: 39,405,725 km (0.088 R)
• M82: 39,534,977 km (0.11 R)
• M83: 39,793,782 km (0.048 R)
• M84: 41,687,541 km (0.107 R)
• M85: 42,149,050 km (0.069 R)
• M86: 42,215,023 km (0.08 R)
• M87: 43,476,881 km (0.12 R)
• M88: 44,683,687 km (0.114 R)
• M89: 45,155,968 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 18,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit