🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 260 Days

Day: 33.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,863,402 km

• M1: 408,701 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 14.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.91 AU - 1.45 AU

Year: 841 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,863,402 km

• M1: 189,989 km (0.09 R)
• M2: 344,225 km (0.108 R)
• M3: 480,658 km (0.087 R)
• M4: 573,857 km (0.05 R)
• M5: 725,998 km (0.095 R)
• M6: 900,280 km (0.059 R)
• M7: 1,049,429 km (0.119 R)
• M8: 1,293,872 km (0.118 R)
• M9: 1,495,829 km (0.082 R)
• M10: 1,604,886 km (0.111 R)
• M11: 1,790,387 km (0.086 R)
• M12: 2,026,004 km (0.087 R)
• M13: 2,299,170 km (0.099 R)
• M14: 2,463,428 km (0.079 R)
• M15: 2,622,301 km (0.092 R)
• M16: 2,775,041 km (0.098 R)
• M17: 2,881,853 km (0.111 R)
• M18: 3,009,909 km (0.111 R)
• M19: 3,150,082 km (0.069 R)
• M20: 3,457,805 km (0.063 R)
• M21: 3,807,864 km (0.077 R)
• M22: 3,916,173 km (0.108 R)
• M23: 4,158,372 km (0.107 R)
• M24: 4,281,341 km (0.098 R)
• M25: 4,394,288 km (0.047 R)
• M26: 4,576,947 km (0.1 R)
• M27: 4,844,129 km (0.096 R)
• M28: 5,009,285 km (0.087 R)
• M29: 5,104,429 km (0.057 R)
• M30: 5,200,321 km (0.108 R)
• M31: 5,357,399 km (0.114 R)
• M32: 5,651,508 km (0.048 R)
• M33: 5,838,207 km (0.071 R)
• M34: 6,592,030 km (0.111 R)
• M35: 6,867,889 km (0.102 R)
• M36: 7,093,931 km (0.078 R)
• M37: 7,241,584 km (0.089 R)
• M38: 7,417,362 km (0.116 R)
• M39: 7,594,635 km (0.092 R)
• M40: 7,745,729 km (0.109 R)
• M41: 7,953,371 km (0.063 R)
• M42: 8,050,909 km (0.116 R)
• M43: 8,374,339 km (0.078 R)
• M44: 8,516,308 km (0.116 R)
• M45: 8,644,663 km (0.104 R)
• M46: 8,745,043 km (0.11 R)
• M47: 8,845,872 km (0.043 R)
• M48: 8,975,872 km (0.08 R)
• M49: 9,208,796 km (0.119 R)
• M50: 9,665,818 km (0.114 R)
• M51: 9,904,576 km (0.117 R)
• M52: 10,236,085 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 11

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.66 AU - 1.76 AU

Year: 1467 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 23,863,402 km

• M1: 145,858 km (0.085 R)
• M2: 293,661 km (0.076 R)
• M3: 466,895 km (0.06 R)
• M4: 699,669 km (0.068 R)
• M5: 776,563 km (0.102 R)
• M6: 994,975 km (0.074 R)
• M7: 1,063,940 km (0.113 R)
• M8: 1,141,282 km (0.114 R)
• M9: 1,308,682 km (0.043 R)
• M10: 1,484,460 km (0.065 R)
• M11: 1,623,436 km (0.109 R)
• M12: 1,743,862 km (0.092 R)
• M13: 1,986,061 km (0.047 R)
• M14: 2,172,909 km (0.092 R)
• M15: 2,272,840 km (0.089 R)
• M16: 2,643,394 km (0.111 R)
• M17: 2,777,284 km (0.069 R)
• M18: 2,904,293 km (0.09 R)
• M19: 3,033,246 km (0.109 R)
• M20: 3,383,455 km (0.085 R)
• M21: 3,558,634 km (0.087 R)
• M22: 3,647,346 km (0.073 R)
• M23: 4,164,057 km (0.078 R)
• M24: 4,236,761 km (0.114 R)
• M25: 4,320,536 km (0.071 R)
• M26: 4,404,760 km (0.12 R)
• M27: 4,542,839 km (0.089 R)
• M28: 4,834,106 km (0.065 R)
• M29: 5,733,189 km (0.109 R)
• M30: 5,825,939 km (0.078 R)
• M31: 6,001,268 km (0.106 R)
• M32: 6,083,697 km (0.119 R)
• M33: 6,903,792 km (0.114 R)
• M34: 7,226,624 km (0.091 R)
• M35: 7,377,269 km (0.105 R)
• M36: 7,465,682 km (0.08 R)
• M37: 7,579,825 km (0.088 R)
• M38: 7,694,566 km (0.09 R)
• M39: 7,822,622 km (0.083 R)
• M40: 8,055,247 km (0.067 R)
• M41: 8,633,144 km (0.101 R)
• M42: 8,726,343 km (0.054 R)
• M43: 8,981,108 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.3

Radius: 8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.54 AU - 1.92 AU

Year: 1493 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 23,863,402 km

• M1: 122,670 km (0.087 R)
• M2: 219,909 km (0.119 R)
• M3: 341,532 km (0.088 R)
• M4: 425,905 km (0.065 R)
• M5: 679,324 km (0.093 R)
• M6: 771,925 km (0.073 R)
• M7: 900,430 km (0.096 R)
• M8: 1,185,563 km (0.106 R)
• M9: 1,430,604 km (0.103 R)
• M10: 1,597,855 km (0.045 R)
• M11: 1,668,166 km (0.106 R)
• M12: 1,803,851 km (0.059 R)
• M13: 1,910,066 km (0.073 R)
• M14: 2,052,184 km (0.071 R)
• M15: 2,103,196 km (0.105 R)
• M16: 2,355,867 km (0.114 R)
• M17: 2,481,380 km (0.095 R)
• M18: 2,618,262 km (0.078 R)
• M19: 2,683,038 km (0.116 R)
• M20: 2,795,386 km (0.111 R)
• M21: 2,986,123 km (0.093 R)
• M22: 3,073,339 km (0.102 R)
• M23: 3,181,199 km (0.06 R)
• M24: 3,624,756 km (0.072 R)
• M25: 4,250,225 km (0.114 R)
• M26: 4,536,406 km (0.113 R)
• M27: 4,726,844 km (0.059 R)
• M28: 4,874,347 km (0.115 R)
• M29: 5,173,992 km (0.076 R)
• M30: 5,396,743 km (0.083 R)
• M31: 5,694,593 km (0.1 R)
• M32: 5,985,560 km (0.106 R)
• M33: 6,294,031 km (0.104 R)
• M34: 6,368,830 km (0.079 R)
• M35: 6,582,306 km (0.111 R)
• M36: 6,683,584 km (0.096 R)
• M37: 6,734,447 km (0.114 R)
• M38: 6,887,636 km (0.084 R)
• M39: 7,016,290 km (0.069 R)
• M40: 7,249,962 km (0.04 R)
• M41: 7,751,414 km (0.11 R)
• M42: 8,455,870 km (0.11 R)
• M43: 8,510,922 km (0.111 R)
• M44: 8,746,090 km (0.09 R)
• M45: 8,983,502 km (0.11 R)
• M46: 9,110,062 km (0.077 R)
• M47: 9,194,734 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 12.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.64 AU - 2.66 AU

Year: 2068 Days

Day: 9.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 23,863,402 km

• M1: 173,982 km (0.052 R)
• M2: 305,479 km (0.114 R)
• M3: 393,742 km (0.032 R)
• M4: 528,080 km (0.087 R)
• M5: 1,081,144 km (0.067 R)
• M6: 1,165,966 km (0.094 R)
• M7: 1,272,928 km (0.101 R)
• M8: 1,362,986 km (0.061 R)
• M9: 1,455,438 km (0.117 R)
• M10: 1,539,362 km (0.071 R)
• M11: 1,701,526 km (0.037 R)
• M12: 1,915,302 km (0.09 R)
• M13: 1,996,384 km (0.105 R)
• M14: 2,234,693 km (0.103 R)
• M15: 2,407,030 km (0.036 R)
• M16: 2,520,275 km (0.115 R)
• M17: 2,687,077 km (0.102 R)
• M18: 2,765,317 km (0.084 R)
• M19: 2,910,726 km (0.105 R)
• M20: 3,292,649 km (0.119 R)
• M21: 3,447,184 km (0.095 R)
• M22: 3,792,755 km (0.05 R)
• M23: 4,362,872 km (0.111 R)
• M24: 4,548,673 km (0.101 R)
• M25: 4,673,886 km (0.112 R)
• M26: 4,832,161 km (0.093 R)
• M27: 5,137,789 km (0.049 R)
• M28: 5,433,245 km (0.093 R)
• M29: 5,717,481 km (0.116 R)
• M30: 5,955,192 km (0.115 R)
• M31: 6,092,523 km (0.119 R)
• M32: 6,370,326 km (0.097 R)
• M33: 6,475,643 km (0.107 R)
• M34: 6,652,318 km (0.074 R)
• M35: 7,028,856 km (0.077 R)
• M36: 7,174,115 km (0.069 R)
• M37: 7,393,875 km (0.1 R)
• M38: 7,504,577 km (0.117 R)
• M39: 7,634,428 km (0.061 R)
• M40: 8,047,617 km (0.117 R)
• M41: 8,954,779 km (0.115 R)
• M42: 9,072,812 km (0.114 R)
• M43: 9,330,569 km (0.053 R)
• M44: 9,450,397 km (0.1 R)
• M45: 9,812,872 km (0.114 R)
• M46: 10,057,166 km (0.036 R)
• M47: 10,159,491 km (0.099 R)
• M48: 10,303,254 km (0.058 R)
• M49: 10,447,915 km (0.085 R)
• M50: 10,676,501 km (0.087 R)
• M51: 11,244,374 km (0.108 R)
• M52: 11,693,018 km (0.084 R)
• M53: 12,038,739 km (0.111 R)
• M54: 12,147,497 km (0.113 R)
• M55: 12,344,068 km (0.027 R)
• M56: 12,453,724 km (0.114 R)
• M57: 12,740,503 km (0.091 R)
• M58: 12,873,495 km (0.091 R)
• M59: 12,962,356 km (0.074 R)
• M60: 13,185,706 km (0.1 R)
• M61: 13,590,817 km (0.099 R)
• M62: 13,704,063 km (0.061 R)
• M63: 13,908,862 km (0.066 R)
• M64: 14,344,341 km (0.106 R)
• M65: 14,830,834 km (0.065 R)
• M66: 14,947,520 km (0.097 R)
• M67: 15,205,128 km (0.101 R)
• M68: 15,843,910 km (0.101 R)
• M69: 16,106,754 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.6

Radius: 10.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.92 AU - 3.36 AU

Year: 3650 Days

Day: 12.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,863,402 km

• M1: 215,122 km (0.067 R)
• M2: 308,022 km (0.091 R)
• M3: 400,623 km (0.047 R)
• M4: 534,962 km (0.047 R)
• M5: 747,241 km (0.097 R)
• M6: 838,795 km (0.111 R)
• M7: 957,127 km (0.071 R)
• M8: 1,202,916 km (0.053 R)
• M9: 1,295,218 km (0.088 R)
• M10: 1,416,243 km (0.05 R)
• M11: 1,496,278 km (0.079 R)
• M12: 1,717,084 km (0.119 R)
• M13: 1,928,915 km (0.055 R)
• M14: 1,998,179 km (0.093 R)
• M15: 2,068,340 km (0.09 R)
• M16: 2,378,457 km (0.081 R)
• M17: 2,495,891 km (0.111 R)
• M18: 2,648,331 km (0.113 R)
• M19: 3,042,970 km (0.087 R)
• M20: 3,324,513 km (0.09 R)
• M21: 3,444,341 km (0.098 R)
• M22: 3,590,050 km (0.085 R)
• M23: 3,675,919 km (0.078 R)
• M24: 3,812,502 km (0.07 R)
• M25: 4,546,728 km (0.108 R)
• M26: 4,653,242 km (0.118 R)
• M27: 5,046,535 km (0.071 R)
• M28: 5,254,326 km (0.084 R)
• M29: 5,535,570 km (0.086 R)
• M30: 5,749,944 km (0.087 R)
• M31: 5,981,521 km (0.101 R)
• M32: 6,098,507 km (0.12 R)
• M33: 6,364,492 km (0.046 R)
• M34: 6,483,871 km (0.096 R)
• M35: 6,604,148 km (0.082 R)
• M36: 6,755,391 km (0.104 R)
• M37: 6,969,166 km (0.067 R)
• M38: 7,107,844 km (0.085 R)
• M39: 7,231,860 km (0.08 R)
• M40: 7,325,209 km (0.098 R)
• M41: 7,403,449 km (0.026 R)
• M42: 7,497,696 km (0.072 R)
• M43: 7,608,099 km (0.118 R)
• M44: 7,990,920 km (0.081 R)
• M45: 8,071,404 km (0.042 R)
• M46: 8,217,112 km (0.038 R)
• M47: 8,412,636 km (0.053 R)
• M48: 8,593,350 km (0.068 R)
• M49: 9,244,101 km (0.11 R)
• M50: 9,549,879 km (0.083 R)
• M51: 9,652,503 km (0.092 R)
• M52: 10,241,321 km (0.111 R)
• M53: 10,311,332 km (0.105 R)
• M54: 10,416,649 km (0.085 R)
• M55: 10,522,415 km (0.035 R)
• M56: 10,593,025 km (0.098 R)
• M57: 10,663,935 km (0.107 R)
• M58: 10,984,672 km (0.093 R)
• M59: 11,272,349 km (0.114 R)
• M60: 11,344,755 km (0.088 R)
• M61: 11,984,285 km (0.045 R)
• M62: 12,150,638 km (0.116 R)
• M63: 12,224,689 km (0.086 R)
• M64: 12,317,739 km (0.109 R)
• M65: 12,466,888 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 12

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.47 AU - 3.55 AU

Year: 4314 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,863,402 km

• M1: 153,188 km (0.114 R)
• M2: 318,045 km (0.115 R)
• M3: 406,457 km (0.103 R)
• M4: 515,365 km (0.066 R)
• M5: 832,662 km (0.053 R)
• M6: 933,192 km (0.119 R)
• M7: 1,050,027 km (0.026 R)
• M8: 1,312,422 km (0.098 R)
• M9: 1,485,806 km (0.118 R)
• M10: 1,596,359 km (0.115 R)
• M11: 1,738,626 km (0.059 R)
• M12: 2,005,659 km (0.11 R)
• M13: 2,144,336 km (0.08 R)
• M14: 2,579,666 km (0.088 R)
• M15: 2,782,072 km (0.104 R)
• M16: 2,920,001 km (0.11 R)
• M17: 3,007,366 km (0.116 R)
• M18: 3,457,805 km (0.082 R)
• M19: 3,587,806 km (0.058 R)
• M20: 3,719,452 km (0.078 R)
• M21: 4,202,803 km (0.114 R)
• M22: 4,281,940 km (0.106 R)
• M23: 4,401,768 km (0.093 R)
• M24: 5,059,550 km (0.113 R)
• M25: 5,529,736 km (0.071 R)
• M26: 5,748,149 km (0.072 R)
• M27: 5,947,114 km (0.057 R)
• M28: 6,329,336 km (0.096 R)
• M29: 6,420,441 km (0.078 R)
• M30: 6,603,998 km (0.071 R)
• M31: 6,859,212 km (0.1 R)
• M32: 7,117,717 km (0.113 R)
• M33: 7,236,348 km (0.079 R)
• M34: 7,499,491 km (0.117 R)
• M35: 7,668,686 km (0.118 R)
• M36: 7,912,531 km (0.092 R)
• M37: 8,358,033 km (0.067 R)
• M38: 8,483,246 km (0.05 R)
• M39: 8,558,644 km (0.057 R)
• M40: 8,710,186 km (0.108 R)
• M41: 9,325,183 km (0.085 R)
• M42: 9,901,285 km (0.067 R)
• M43: 10,033,828 km (0.107 R)
• M44: 10,354,417 km (0.072 R)
• M45: 10,461,977 km (0.078 R)
• M46: 10,542,910 km (0.076 R)
• M47: 10,732,750 km (0.077 R)
• M48: 10,896,260 km (0.106 R)
• M49: 11,143,097 km (0.089 R)
• M50: 12,205,690 km (0.068 R)
• M51: 12,951,286 km (0.108 R)
• M52: 13,096,396 km (0.113 R)
• M53: 13,212,783 km (0.093 R)
• M54: 13,652,601 km (0.062 R)
• M55: 14,879,303 km (0.042 R)
• M56: 15,706,280 km (0.101 R)
• M57: 16,800,589 km (0.098 R)
• M58: 17,213,180 km (0.105 R)
• M59: 17,404,815 km (0.091 R)
• M60: 17,597,198 km (0.1 R)
• M61: 18,016,371 km (0.097 R)
• M62: 18,504,060 km (0.074 R)
• M63: 19,625,595 km (0.108 R)
• M64: 20,769,121 km (0.069 R)
• M65: 20,905,106 km (0.09 R)
• M66: 21,075,348 km (0.098 R)
• M67: 21,280,447 km (0.113 R)
• M68: 21,451,886 km (0.112 R)
• M69: 21,692,589 km (0.086 R)
• M70: 22,038,010 km (0.113 R)
• M71: 22,385,227 km (0.104 R)
• M72: 22,979,729 km (0.078 R)
• M73: 23,721,286 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 16,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit