🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.42 AU - 0.66 AU

Year: 252 Days

Day: 28.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,371,192 km

• M1: 109,057 km (0.053 R)
• M2: 243,097 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.2

Radius: 11

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.81 AU - 1.01 AU

Year: 552 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 21,371,192 km

• M1: 138,528 km (0.063 R)
• M2: 250,576 km (0.075 R)
• M3: 374,593 km (0.116 R)
• M4: 484,248 km (0.093 R)
• M5: 616,194 km (0.115 R)
• M6: 753,973 km (0.108 R)
• M7: 931,097 km (0.097 R)
• M8: 1,020,557 km (0.052 R)
• M9: 1,095,056 km (0.101 R)
• M10: 1,165,367 km (0.11 R)
• M11: 1,389,166 km (0.06 R)
• M12: 1,595,910 km (0.107 R)
• M13: 1,690,755 km (0.076 R)
• M14: 2,005,659 km (0.039 R)
• M15: 2,116,062 km (0.055 R)
• M16: 2,415,407 km (0.082 R)
• M17: 2,678,101 km (0.07 R)
• M18: 2,864,350 km (0.102 R)
• M19: 3,024,121 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 11.3

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.9 AU - 1.06 AU

Year: 617 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 21,371,192 km

• M1: 143,165 km (0.102 R)
• M2: 244,742 km (0.104 R)
• M3: 377,585 km (0.113 R)
• M4: 450,589 km (0.116 R)
• M5: 677,828 km (0.088 R)
• M6: 752,627 km (0.119 R)
• M7: 937,829 km (0.118 R)
• M8: 1,082,939 km (0.091 R)
• M9: 1,155,644 km (0.081 R)
• M10: 1,276,818 km (0.099 R)
• M11: 1,348,026 km (0.076 R)
• M12: 1,445,265 km (0.109 R)
• M13: 1,532,481 km (0.049 R)
• M14: 1,892,263 km (0.053 R)
• M15: 2,008,950 km (0.088 R)
• M16: 2,192,207 km (0.035 R)
• M17: 2,264,164 km (0.108 R)
• M18: 2,552,588 km (0.119 R)
• M19: 2,705,328 km (0.091 R)
• M20: 2,782,820 km (0.101 R)
• M21: 2,868,838 km (0.115 R)
• M22: 3,076,031 km (0.103 R)
• M23: 3,429,531 km (0.087 R)
• M24: 3,513,755 km (0.074 R)
• M25: 3,607,104 km (0.097 R)
• M26: 3,709,878 km (0.094 R)
• M27: 4,175,576 km (0.095 R)
• M28: 4,347,165 km (0.104 R)
• M29: 4,447,545 km (0.117 R)
• M30: 4,567,223 km (0.059 R)
• M31: 4,716,073 km (0.026 R)
• M32: 5,278,710 km (0.069 R)
• M33: 5,444,764 km (0.098 R)
• M34: 5,533,476 km (0.088 R)
• M35: 5,822,349 km (0.118 R)
• M36: 5,933,351 km (0.113 R)
• M37: 6,075,469 km (0.034 R)
• M38: 6,218,783 km (0.104 R)
• M39: 6,404,734 km (0.093 R)
• M40: 6,529,797 km (0.078 R)
• M41: 6,634,666 km (0.118 R)
• M42: 6,718,889 km (0.117 R)
• M43: 6,856,519 km (0.111 R)
• M44: 6,963,033 km (0.067 R)
• M45: 7,059,374 km (0.07 R)
• M46: 7,167,084 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.8

Radius: 8.4

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.38 AU - 3.4 AU

Year: 3124 Days

Day: 13.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,371,192 km

• M1: 117,434 km (0.038 R)
• M2: 172,038 km (0.12 R)
• M3: 316,699 km (0.102 R)
• M4: 375,640 km (0.092 R)
• M5: 498,610 km (0.113 R)
• M6: 588,668 km (0.086 R)
• M7: 694,583 km (0.118 R)
• M8: 765,642 km (0.057 R)
• M9: 1,408,614 km (0.106 R)
• M10: 1,540,260 km (0.111 R)
• M11: 1,621,342 km (0.055 R)
• M12: 1,844,392 km (0.11 R)
• M13: 2,033,035 km (0.079 R)
• M14: 2,107,385 km (0.091 R)
• M15: 2,335,672 km (0.108 R)
• M16: 2,460,735 km (0.059 R)
• M17: 2,932,866 km (0.092 R)
• M18: 3,017,090 km (0.104 R)
• M19: 3,136,469 km (0.059 R)
• M20: 3,327,206 km (0.054 R)
• M21: 3,397,517 km (0.089 R)
• M22: 3,539,635 km (0.086 R)
• M23: 3,665,746 km (0.113 R)
• M24: 3,756,552 km (0.11 R)
• M25: 3,922,157 km (0.066 R)
• M26: 4,109,005 km (0.088 R)
• M27: 4,184,552 km (0.119 R)
• M28: 4,452,631 km (0.081 R)
• M29: 4,726,395 km (0.031 R)
• M30: 4,925,360 km (0.08 R)
• M31: 5,127,018 km (0.07 R)
• M32: 5,208,549 km (0.093 R)
• M33: 5,601,243 km (0.038 R)
• M34: 5,706,261 km (0.111 R)
• M35: 5,811,877 km (0.081 R)
• M36: 5,982,269 km (0.093 R)
• M37: 6,262,616 km (0.073 R)
• M38: 6,525,310 km (0.109 R)
• M39: 6,858,614 km (0.057 R)
• M40: 7,038,729 km (0.072 R)
• M41: 7,289,007 km (0.1 R)
• M42: 7,449,675 km (0.105 R)
• M43: 7,821,575 km (0.08 R)
• M44: 7,915,523 km (0.095 R)
• M45: 8,009,769 km (0.092 R)
• M46: 8,294,903 km (0.052 R)
• M47: 8,535,157 km (0.117 R)
• M48: 8,753,271 km (0.093 R)
• M49: 9,593,861 km (0.061 R)
• M50: 10,228,306 km (0.107 R)
• M51: 10,485,913 km (0.12 R)
• M52: 10,563,704 km (0.118 R)
• M53: 10,981,381 km (0.112 R)
• M54: 11,805,815 km (0.103 R)
• M55: 11,859,670 km (0.055 R)
• M56: 12,595,094 km (0.075 R)
• M57: 12,843,576 km (0.079 R)
• M58: 13,177,328 km (0.109 R)
• M59: 13,373,302 km (0.049 R)
• M60: 13,485,799 km (0.102 R)
• M61: 14,281,810 km (0.076 R)
• M62: 14,339,106 km (0.109 R)
• M63: 14,454,296 km (0.088 R)
• M64: 14,772,341 km (0.113 R)
• M65: 14,859,556 km (0.069 R)
• M66: 15,180,594 km (0.113 R)
• M67: 17,002,396 km (0.117 R)
• M68: 17,093,801 km (0.108 R)
• M69: 18,016,371 km (0.049 R)
• M70: 18,296,418 km (0.097 R)
• M71: 18,389,917 km (0.087 R)
• M72: 19,144,788 km (0.119 R)
• M73: 19,430,519 km (0.06 R)
• M74: 19,557,977 km (0.083 R)
• M75: 19,813,640 km (0.045 R)
• M76: 20,296,093 km (0.106 R)
• M77: 20,912,586 km (0.112 R)
• M78: 21,141,321 km (0.116 R)
• M79: 22,230,692 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.5

Radius: 8.9

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.75 AU - 3.61 AU

Year: 3606 Days

Day: 9.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 21,371,192 km

• M1: 169,195 km (0.101 R)
• M2: 397,332 km (0.096 R)
• M3: 558,748 km (0.107 R)
• M4: 708,795 km (0.081 R)
• M5: 765,642 km (0.078 R)
• M6: 971,638 km (0.117 R)
• M7: 1,088,175 km (0.046 R)
• M8: 1,195,586 km (0.066 R)
• M9: 1,321,099 km (0.103 R)
• M10: 1,525,001 km (0.095 R)
• M11: 1,692,401 km (0.089 R)
• M12: 1,754,783 km (0.047 R)
• M13: 1,996,084 km (0.069 R)
• M14: 2,230,803 km (0.116 R)
• M15: 2,492,450 km (0.119 R)
• M16: 2,931,520 km (0.078 R)
• M17: 3,121,659 km (0.096 R)
• M18: 3,474,111 km (0.081 R)
• M19: 3,554,146 km (0.087 R)
• M20: 3,614,584 km (0.12 R)
• M21: 3,839,280 km (0.098 R)
• M22: 3,942,951 km (0.108 R)
• M23: 4,110,800 km (0.108 R)
• M24: 4,872,552 km (0.114 R)
• M25: 5,606,779 km (0.082 R)
• M26: 5,843,442 km (0.03 R)
• M27: 6,034,928 km (0.076 R)
• M28: 6,622,249 km (0.077 R)
• M29: 7,074,783 km (0.066 R)
• M30: 7,202,240 km (0.117 R)
• M31: 7,563,220 km (0.119 R)
• M32: 7,824,567 km (0.118 R)
• M33: 7,982,991 km (0.107 R)
• M34: 8,062,577 km (0.108 R)
• M35: 8,302,831 km (0.077 R)
• M36: 8,437,320 km (0.095 R)
• M37: 8,790,520 km (0.107 R)
• M38: 8,900,026 km (0.116 R)
• M39: 8,982,604 km (0.089 R)
• M40: 9,231,685 km (0.082 R)
• M41: 9,343,135 km (0.108 R)
• M42: 9,878,695 km (0.069 R)
• M43: 10,250,895 km (0.065 R)
• M44: 10,803,210 km (0.087 R)
• M45: 10,891,323 km (0.056 R)
• M46: 10,950,115 km (0.119 R)
• M47: 11,275,790 km (0.108 R)
• M48: 11,966,782 km (0.106 R)
• M49: 12,058,037 km (0.098 R)
• M50: 12,394,184 km (0.102 R)
• M51: 12,826,671 km (0.082 R)
• M52: 13,044,785 km (0.11 R)
• M53: 13,961,221 km (0.106 R)
• M54: 14,735,390 km (0.061 R)
• M55: 14,996,588 km (0.042 R)
• M56: 15,094,874 km (0.114 R)
• M57: 15,589,744 km (0.109 R)
• M58: 15,789,158 km (0.084 R)
• M59: 16,460,104 km (0.078 R)
• M60: 16,527,722 km (0.097 R)
• M61: 16,663,258 km (0.115 R)
• M62: 16,935,377 km (0.119 R)
• M63: 17,552,917 km (0.046 R)
• M64: 19,058,021 km (0.042 R)
• M65: 19,164,534 km (0.081 R)
• M66: 19,556,930 km (0.102 R)
• M67: 20,023,974 km (0.094 R)
• M68: 20,932,632 km (0.109 R)
• M69: 21,042,586 km (0.096 R)
• M70: 22,827,588 km (0.119 R)
• M71: 23,092,077 km (0.119 R)
• M72: 23,357,464 km (0.03 R)
• M73: 23,891,229 km (0.097 R)
• M74: 24,622,164 km (0.088 R)
• M75: 24,854,489 km (0.117 R)
• M76: 24,970,877 km (0.109 R)
• M77: 25,165,354 km (0.098 R)
• M78: 25,634,194 km (0.095 R)
• M79: 25,948,349 km (0.058 R)
• M80: 26,066,382 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.6

Radius: 10.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.37 AU - 4.35 AU

Year: 4822 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 21,371,192 km

• M1: 173,833 km (0.041 R)
• M2: 366,216 km (0.091 R)
• M3: 444,306 km (0.078 R)
• M4: 640,279 km (0.098 R)
• M5: 865,573 km (0.106 R)
• M6: 953,986 km (0.091 R)
• M7: 1,128,417 km (0.109 R)
• M8: 1,275,920 km (0.096 R)
• M9: 1,352,215 km (0.098 R)
• M10: 1,536,221 km (0.084 R)
• M11: 1,604,138 km (0.088 R)
• M12: 1,672,953 km (0.081 R)
• M13: 1,813,725 km (0.114 R)
• M14: 1,900,192 km (0.101 R)
• M15: 2,183,231 km (0.08 R)
• M16: 2,306,500 km (0.056 R)
• M17: 2,448,020 km (0.047 R)
• M18: 2,544,061 km (0.116 R)
• M19: 2,641,300 km (0.108 R)
• M20: 2,873,177 km (0.108 R)
• M21: 2,940,645 km (0.088 R)
• M22: 3,008,712 km (0.099 R)
• M23: 3,216,055 km (0.114 R)
• M24: 3,303,869 km (0.042 R)
• M25: 3,663,203 km (0.092 R)
• M26: 4,322,182 km (0.088 R)
• M27: 4,419,271 km (0.082 R)
• M28: 4,997,167 km (0.089 R)
• M29: 5,409,758 km (0.103 R)
• M30: 5,493,533 km (0.116 R)
• M31: 5,577,757 km (0.114 R)
• M32: 5,726,307 km (0.112 R)
• M33: 5,919,289 km (0.06 R)
• M34: 6,092,523 km (0.115 R)
• M35: 6,488,658 km (0.059 R)
• M36: 7,167,384 km (0.106 R)
• M37: 7,538,536 km (0.114 R)
• M38: 7,963,843 km (0.079 R)
• M39: 8,035,500 km (0.089 R)
• M40: 8,299,989 km (0.048 R)
• M41: 8,445,398 km (0.096 R)
• M42: 8,542,936 km (0.097 R)
• M43: 8,738,909 km (0.09 R)
• M44: 9,060,694 km (0.045 R)
• M45: 9,512,779 km (0.111 R)
• M46: 9,690,501 km (0.095 R)
• M47: 10,334,520 km (0.089 R)
• M48: 10,464,969 km (0.061 R)
• M49: 11,072,187 km (0.04 R)
• M50: 11,152,222 km (0.116 R)
• M51: 11,393,523 km (0.096 R)
• M52: 11,881,362 km (0.103 R)
• M53: 12,403,608 km (0.086 R)
• M54: 12,570,111 km (0.082 R)
• M55: 12,765,336 km (0.078 R)
• M56: 12,933,484 km (0.105 R)
• M57: 13,102,380 km (0.11 R)
• M58: 13,300,298 km (0.053 R)
• M59: 13,670,553 km (0.086 R)
• M60: 13,813,718 km (0.105 R)
• M61: 13,928,759 km (0.056 R)
• M62: 14,072,971 km (0.12 R)
• M63: 15,274,092 km (0.087 R)
• M64: 16,538,493 km (0.111 R)
• M65: 16,691,233 km (0.107 R)
• M66: 16,905,906 km (0.09 R)
• M67: 17,028,875 km (0.081 R)
• M68: 17,524,194 km (0.055 R)
• M69: 17,711,042 km (0.091 R)
• M70: 17,867,371 km (0.115 R)
• M71: 18,181,377 km (0.069 R)
• M72: 18,974,246 km (0.052 R)
• M73: 19,230,357 km (0.078 R)
• M74: 19,519,829 km (0.07 R)
• M75: 19,616,769 km (0.111 R)
• M76: 19,940,648 km (0.119 R)
• M77: 20,005,574 km (0.117 R)
• M78: 20,955,969 km (0.112 R)
• M79: 21,553,164 km (0.101 R)
• M80: 22,021,704 km (0.115 R)
• M81: 22,425,768 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.4

Radius: 14.5

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.48 AU - 6.2 AU

Year: 8973 Days

Day: 12.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 125.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,371,192 km

• M1: 211,681 km (0.116 R)
• M2: 331,210 km (0.058 R)
• M3: 476,320 km (0.087 R)
• M4: 921,972 km (0.115 R)
• M5: 1,039,256 km (0.1 R)
• M6: 1,290,431 km (0.112 R)
• M7: 1,574,817 km (0.09 R)
• M8: 1,880,146 km (0.053 R)
• M9: 2,190,562 km (0.115 R)
• M10: 2,396,857 km (0.083 R)
• M11: 2,861,059 km (0.041 R)
• M12: 3,186,435 km (0.04 R)
• M13: 3,286,366 km (0.12 R)
• M14: 3,387,494 km (0.086 R)
• M15: 3,767,323 km (0.056 R)
• M16: 4,568,121 km (0.102 R)
• M17: 5,105,027 km (0.067 R)
• M18: 6,030,889 km (0.1 R)
• M19: 6,726,967 km (0.063 R)
• M20: 7,205,381 km (0.073 R)
• M21: 7,605,107 km (0.045 R)
• M22: 7,852,991 km (0.112 R)
• M23: 7,943,797 km (0.064 R)
• M24: 8,126,456 km (0.032 R)
• M25: 9,108,266 km (0.083 R)
• M26: 9,203,859 km (0.059 R)
• M27: 9,299,602 km (0.032 R)
• M28: 10,701,184 km (0.107 R)
• M29: 10,802,013 km (0.052 R)
• M30: 11,157,458 km (0.092 R)
• M31: 11,697,805 km (0.082 R)
• M32: 12,010,615 km (0.115 R)
• M33: 12,167,992 km (0.073 R)
• M34: 12,670,940 km (0.076 R)
• M35: 13,370,160 km (0.052 R)
• M36: 13,642,578 km (0.072 R)
• M37: 14,054,421 km (0.07 R)
• M38: 15,371,780 km (0.079 R)
• M39: 15,973,013 km (0.112 R)
• M40: 16,349,102 km (0.1 R)
• M41: 16,465,490 km (0.064 R)
• M42: 16,786,826 km (0.099 R)
• M43: 17,822,941 km (0.116 R)
• M44: 19,001,922 km (0.1 R)
• M45: 19,431,267 km (0.066 R)
• M46: 19,523,719 km (0.06 R)
• M47: 19,616,320 km (0.108 R)
• M48: 20,362,215 km (0.116 R)
• M49: 20,644,357 km (0.064 R)
• M50: 20,864,714 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 20,064 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit