🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 28.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,519,672 km

• M1: 60,737 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.6

Radius: 11.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.83 AU - 0.95 AU

Year: 551 Days

Day: 10.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 67,519,672 km

• M1: 159,920 km (0.112 R)
• M2: 235,467 km (0.096 R)
• M3: 311,912 km (0.093 R)
• M4: 557,102 km (0.1 R)
• M5: 686,205 km (0.108 R)
• M6: 795,262 km (0.116 R)
• M7: 902,674 km (0.096 R)
• M8: 994,078 km (0.079 R)
• M9: 1,142,030 km (0.054 R)
• M10: 1,214,436 km (0.09 R)
• M11: 1,307,186 km (0.084 R)
• M12: 1,402,480 km (0.038 R)
• M13: 1,539,960 km (0.097 R)
• M14: 1,692,550 km (0.05 R)
• M15: 1,765,554 km (0.101 R)
• M16: 1,904,082 km (0.091 R)
• M17: 2,002,068 km (0.105 R)
• M18: 2,101,850 km (0.099 R)
• M19: 2,306,650 km (0.085 R)
• M20: 2,476,443 km (0.065 R)
• M21: 2,699,344 km (0.101 R)
• M22: 2,884,845 km (0.061 R)
• M23: 2,985,525 km (0.11 R)
• M24: 3,340,820 km (0.076 R)
• M25: 3,420,256 km (0.072 R)
• M26: 3,500,291 km (0.102 R)
• M27: 3,621,465 km (0.077 R)
• M28: 4,007,577 km (0.061 R)
• M29: 4,120,374 km (0.091 R)
• M30: 4,298,844 km (0.115 R)
• M31: 4,407,004 km (0.104 R)
• M32: 4,494,369 km (0.093 R)
• M33: 4,574,852 km (0.113 R)
• M34: 4,663,265 km (0.103 R)
• M35: 4,737,465 km (0.06 R)
• M36: 4,834,405 km (0.066 R)
• M37: 4,947,052 km (0.099 R)
• M38: 5,030,378 km (0.095 R)
• M39: 5,144,521 km (0.094 R)
• M40: 5,244,303 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 13.9

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.6 AU - 1.96 AU

Year: 1558 Days

Day: 6.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 67,519,672 km

• M1: 189,690 km (0.103 R)
• M2: 289,322 km (0.087 R)
• M3: 392,096 km (0.114 R)
• M4: 565,779 km (0.106 R)
• M5: 689,347 km (0.117 R)
• M6: 847,173 km (0.079 R)
• M7: 1,035,217 km (0.054 R)
• M8: 1,312,123 km (0.115 R)
• M9: 1,445,265 km (0.12 R)
• M10: 1,684,771 km (0.103 R)
• M11: 1,851,872 km (0.105 R)
• M12: 1,991,896 km (0.085 R)
• M13: 2,271,494 km (0.081 R)
• M14: 2,600,011 km (0.103 R)
• M15: 2,757,986 km (0.061 R)
• M16: 2,881,554 km (0.093 R)
• M17: 2,981,934 km (0.054 R)
• M18: 3,096,227 km (0.111 R)
• M19: 3,263,926 km (0.101 R)
• M20: 3,368,794 km (0.049 R)
• M21: 3,717,208 km (0.094 R)
• M22: 3,868,152 km (0.031 R)
• M23: 4,021,340 km (0.114 R)
• M24: 4,119,776 km (0.109 R)
• M25: 4,405,807 km (0.084 R)
• M26: 4,521,895 km (0.115 R)
• M27: 4,668,650 km (0.06 R)
• M28: 5,441,922 km (0.11 R)
• M29: 5,535,570 km (0.101 R)
• M30: 6,092,523 km (0.108 R)
• M31: 6,336,816 km (0.057 R)
• M32: 6,601,006 km (0.075 R)
• M33: 6,835,127 km (0.091 R)
• M34: 7,004,023 km (0.105 R)
• M35: 7,123,103 km (0.118 R)
• M36: 7,380,561 km (0.045 R)
• M37: 7,588,801 km (0.057 R)
• M38: 7,887,249 km (0.067 R)
• M39: 8,118,078 km (0.09 R)
• M40: 8,351,152 km (0.069 R)
• M41: 8,677,424 km (0.101 R)
• M42: 8,823,881 km (0.112 R)
• M43: 9,119,187 km (0.091 R)
• M44: 9,230,787 km (0.027 R)
• M45: 9,417,784 km (0.07 R)
• M46: 9,606,128 km (0.085 R)
• M47: 10,005,554 km (0.068 R)
• M48: 10,120,745 km (0.054 R)
• M49: 10,313,726 km (0.096 R)
• M50: 10,624,890 km (0.1 R)
• M51: 11,018,332 km (0.105 R)
• M52: 11,117,366 km (0.085 R)
• M53: 11,356,423 km (0.059 R)
• M54: 11,516,792 km (0.105 R)
• M55: 11,921,006 km (0.088 R)
• M56: 12,473,919 km (0.043 R)
• M57: 12,680,963 km (0.108 R)
• M58: 13,098,341 km (0.112 R)
• M59: 13,520,207 km (0.106 R)
• M60: 13,839,598 km (0.111 R)
• M61: 13,989,495 km (0.063 R)
• M62: 14,183,075 km (0.099 R)
• M63: 14,312,627 km (0.088 R)
• M64: 14,703,526 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.3

Radius: 10.5

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.74 AU - 2.6 AU

Year: 2097 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,519,672 km

• M1: 145,409 km (0.082 R)
• M2: 265,237 km (0.079 R)
• M3: 439,519 km (0.067 R)
• M4: 679,623 km (0.091 R)
• M5: 772,972 km (0.076 R)
• M6: 841,338 km (0.112 R)
• M7: 1,149,660 km (0.076 R)
• M8: 1,258,866 km (0.081 R)
• M9: 1,443,171 km (0.075 R)
• M10: 1,731,446 km (0.105 R)
• M11: 2,448,917 km (0.078 R)
• M12: 2,652,819 km (0.066 R)
• M13: 2,914,167 km (0.083 R)
• M14: 2,995,398 km (0.082 R)
• M15: 3,413,075 km (0.077 R)
• M16: 3,754,308 km (0.086 R)
• M17: 3,932,330 km (0.101 R)
• M18: 4,382,918 km (0.114 R)
• M19: 4,563,782 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.7

Radius: 12.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.54 AU - 3.04 AU

Year: 3057 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,519,672 km

• M1: 330,312 km (0.09 R)
• M2: 550,520 km (0.094 R)
• M3: 718,369 km (0.071 R)
• M4: 864,077 km (0.065 R)
• M5: 1,053,319 km (0.116 R)
• M6: 1,175,989 km (0.041 R)
• M7: 1,363,734 km (0.1 R)
• M8: 1,651,411 km (0.06 R)
• M9: 1,849,778 km (0.085 R)
• M10: 2,582,957 km (0.068 R)
• M11: 2,909,529 km (0.094 R)
• M12: 3,233,109 km (0.092 R)
• M13: 3,332,442 km (0.074 R)
• M14: 3,517,345 km (0.089 R)
• M15: 3,653,928 km (0.061 R)
• M16: 3,792,456 km (0.101 R)
• M17: 4,003,389 km (0.051 R)
• M18: 4,128,303 km (0.114 R)
• M19: 4,272,665 km (0.111 R)
• M20: 4,603,725 km (0.116 R)
• M21: 4,867,017 km (0.072 R)
• M22: 5,038,905 km (0.079 R)
• M23: 5,251,783 km (0.073 R)
• M24: 5,428,308 km (0.119 R)
• M25: 5,546,939 km (0.025 R)
• M26: 5,949,059 km (0.094 R)
• M27: 6,717,842 km (0.116 R)
• M28: 7,060,122 km (0.034 R)
• M29: 7,386,096 km (0.035 R)
• M30: 7,606,304 km (0.094 R)
• M31: 8,143,510 km (0.104 R)
• M32: 8,279,793 km (0.028 R)
• M33: 8,855,596 km (0.08 R)
• M34: 9,183,813 km (0.036 R)
• M35: 9,278,359 km (0.079 R)
• M36: 9,492,134 km (0.047 R)
• M37: 9,683,620 km (0.11 R)
• M38: 9,779,811 km (0.081 R)
• M39: 10,143,633 km (0.106 R)
• M40: 10,759,528 km (0.059 R)
• M41: 10,909,275 km (0.088 R)
• M42: 11,286,411 km (0.049 R)
• M43: 11,413,121 km (0.089 R)
• M44: 11,616,873 km (0.041 R)
• M45: 11,744,779 km (0.114 R)
• M46: 12,002,088 km (0.109 R)
• M47: 12,157,370 km (0.09 R)
• M48: 12,339,431 km (0.096 R)
• M49: 12,470,030 km (0.079 R)
• M50: 12,574,748 km (0.094 R)
• M51: 13,584,833 km (0.092 R)
• M52: 14,400,590 km (0.091 R)
• M53: 14,703,825 km (0.097 R)
• M54: 14,897,704 km (0.046 R)
• M55: 15,092,630 km (0.087 R)
• M56: 15,597,523 km (0.076 R)
• M57: 15,767,167 km (0.05 R)
• M58: 16,051,104 km (0.09 R)
• M59: 16,308,113 km (0.101 R)
• M60: 16,451,577 km (0.042 R)
• M61: 17,000,302 km (0.051 R)
• M62: 17,349,912 km (0.078 R)
• M63: 17,878,890 km (0.062 R)
• M64: 18,175,094 km (0.115 R)
• M65: 18,383,334 km (0.109 R)
• M66: 19,012,992 km (0.091 R)
• M67: 19,133,717 km (0.106 R)
• M68: 19,406,285 km (0.039 R)
• M69: 19,497,390 km (0.096 R)
• M70: 20,324,217 km (0.117 R)
• M71: 20,540,536 km (0.079 R)
• M72: 20,757,453 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 11.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.74 AU - 3.94 AU

Year: 4936 Days

Day: 11.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 159.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,519,672 km

• M1: 308,022 km (0.116 R)
• M2: 399,127 km (0.092 R)
• M3: 521,199 km (0.114 R)
• M4: 658,081 km (0.062 R)
• M5: 865,274 km (0.114 R)
• M6: 959,222 km (0.097 R)
• M7: 1,069,475 km (0.046 R)
• M8: 1,223,561 km (0.103 R)
• M9: 1,303,446 km (0.1 R)
• M10: 1,583,194 km (0.075 R)
• M11: 1,851,722 km (0.081 R)
• M12: 1,928,915 km (0.045 R)
• M13: 2,331,932 km (0.106 R)
• M14: 2,517,583 km (0.098 R)
• M15: 2,743,625 km (0.107 R)
• M16: 2,850,139 km (0.098 R)
• M17: 3,067,504 km (0.106 R)
• M18: 3,196,906 km (0.074 R)
• M19: 3,480,245 km (0.111 R)
• M20: 3,557,288 km (0.084 R)
• M21: 3,673,825 km (0.056 R)
• M22: 4,051,410 km (0.073 R)
• M23: 4,317,095 km (0.096 R)
• M24: 4,504,392 km (0.044 R)
• M25: 4,630,802 km (0.05 R)
• M26: 4,801,194 km (0.07 R)
• M27: 5,236,225 km (0.102 R)
• M28: 5,503,406 km (0.083 R)
• M29: 5,661,382 km (0.12 R)
• M30: 6,284,607 km (0.112 R)
• M31: 6,402,490 km (0.12 R)
• M32: 6,760,477 km (0.06 R)
• M33: 7,051,744 km (0.117 R)
• M34: 7,198,799 km (0.111 R)
• M35: 8,360,576 km (0.112 R)
• M36: 8,699,565 km (0.092 R)
• M37: 9,016,264 km (0.107 R)
• M38: 9,607,026 km (0.067 R)
• M39: 10,293,680 km (0.103 R)
• M40: 11,598,024 km (0.064 R)
• M41: 11,830,200 km (0.107 R)
• M42: 12,863,921 km (0.06 R)
• M43: 13,711,842 km (0.113 R)
• M44: 13,803,695 km (0.094 R)
• M45: 14,734,193 km (0.103 R)
• M46: 15,017,233 km (0.088 R)
• M47: 15,333,931 km (0.089 R)
• M48: 16,329,505 km (0.11 R)
• M49: 16,524,730 km (0.099 R)
• M50: 16,786,078 km (0.087 R)
• M51: 17,379,233 km (0.1 R)
• M52: 18,484,463 km (0.085 R)
• M53: 19,336,871 km (0.114 R)
• M54: 19,923,893 km (0.095 R)
• M55: 20,028,013 km (0.043 R)
• M56: 20,551,755 km (0.065 R)
• M57: 20,832,850 km (0.106 R)
• M58: 21,862,831 km (0.111 R)
• M59: 21,970,242 km (0.044 R)
• M60: 23,310,340 km (0.095 R)
• M61: 23,420,295 km (0.089 R)
• M62: 23,493,598 km (0.072 R)
• M63: 24,156,765 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.3

Radius: 3.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.63 AU - 9.27 AU

Year: 16114 Days

Day: 15.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 158.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,519,672 km

• M1: 72,854 km (0.052 R)
• M2: 166,203 km (0.084 R)
• M3: 475,422 km (0.059 R)
• M4: 510,129 km (0.089 R)
• M5: 676,631 km (0.03 R)
• M6: 705,952 km (0.112 R)
• M7: 1,136,944 km (0.104 R)
• M8: 1,160,281 km (0.081 R)
• M9: 1,255,425 km (0.08 R)
• M10: 1,353,113 km (0.05 R)
• M11: 1,687,464 km (0.096 R)
• M12: 1,754,484 km (0.099 R)
• M13: 1,989,352 km (0.109 R)
• M14: 2,031,838 km (0.115 R)
• M15: 2,117,707 km (0.115 R)
• M16: 2,248,755 km (0.083 R)
• M17: 2,611,081 km (0.038 R)
• M18: 2,991,359 km (0.097 R)
• M19: 3,154,869 km (0.088 R)
• M20: 3,405,596 km (0.117 R)
• M21: 3,908,244 km (0.079 R)
• M22: 4,360,030 km (0.095 R)
• M23: 4,923,565 km (0.095 R)
• M24: 5,272,577 km (0.102 R)
• M25: 5,351,265 km (0.095 R)
• M26: 5,649,713 km (0.043 R)
• M27: 6,810,593 km (0.081 R)
• M28: 7,025,415 km (0.114 R)
• M29: 7,906,846 km (0.086 R)
• M30: 7,929,435 km (0.114 R)
• M31: 9,080,292 km (0.081 R)
• M32: 9,174,538 km (0.103 R)
• M33: 9,316,656 km (0.071 R)
• M34: 9,483,308 km (0.083 R)
• M35: 9,555,115 km (0.088 R)
• M36: 9,602,987 km (0.104 R)
• M37: 10,331,379 km (0.105 R)
• M38: 10,776,881 km (0.06 R)
• M39: 10,951,911 km (0.118 R)
• M40: 11,102,556 km (0.083 R)
• M41: 12,202,549 km (0.044 R)
• M42: 12,489,477 km (0.1 R)
• M43: 12,725,992 km (0.103 R)
• M44: 13,497,767 km (0.102 R)
• M45: 13,551,473 km (0.056 R)
• M46: 13,957,182 km (0.102 R)
• M47: 14,175,146 km (0.084 R)
• M48: 14,257,275 km (0.109 R)
• M49: 14,449,210 km (0.097 R)
• M50: 14,586,989 km (0.104 R)
• M51: 14,697,392 km (0.113 R)
• M52: 15,732,310 km (0.087 R)
• M53: 15,873,980 km (0.113 R)
• M54: 15,902,403 km (0.101 R)
• M55: 18,048,834 km (0.037 R)
• M56: 19,246,364 km (0.105 R)
• M57: 19,610,635 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 558.5

Radius: 4.2

Gravity: 31.66 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.86 AU - 10.68 AU

Year: 18515 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 105.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,519,672 km

• M1: 318,943 km (0.026 R)
• M2: 784,042 km (0.112 R)
• M3: 946,356 km (0.067 R)
• M4: 1,068,727 km (0.055 R)
• M5: 2,217,788 km (0.084 R)
• M6: 2,380,551 km (0.073 R)
• M7: 2,547,353 km (0.084 R)
• M8: 2,787,008 km (0.06 R)
• M9: 2,927,182 km (0.073 R)
• M10: 3,324,663 km (0.082 R)
• M11: 3,815,942 km (0.108 R)
• M12: 4,169,293 km (0.063 R)
• M13: 5,204,510 km (0.089 R)
• M14: 5,772,683 km (0.105 R)
• M15: 6,778,130 km (0.109 R)
• M16: 7,787,317 km (0.116 R)
• M17: 8,233,867 km (0.104 R)
• M18: 8,996,666 km (0.12 R)
• M19: 9,100,038 km (0.118 R)
• M20: 9,255,919 km (0.103 R)
• M21: 9,412,698 km (0.036 R)
• M22: 9,834,863 km (0.11 R)
• M23: 10,588,537 km (0.116 R)
• M24: 10,697,744 km (0.118 R)
• M25: 10,752,497 km (0.064 R)
• M26: 11,360,761 km (0.052 R)
• M27: 15,175,058 km (0.119 R)
• M28: 15,421,596 km (0.112 R)
• M29: 17,312,662 km (0.108 R)
• M30: 19,810,648 km (0.083 R)
• M31: 20,080,073 km (0.085 R)
• M32: 21,583,532 km (0.09 R)
• M33: 22,348,725 km (0.117 R)
• M34: 22,910,764 km (0.114 R)
• M35: 23,619,858 km (0.101 R)
• M36: 25,059,588 km (0.116 R)
• M37: 25,132,442 km (0.057 R)
• M38: 25,570,166 km (0.097 R)
• M39: 28,174,216 km (0.104 R)
• M40: 29,776,559 km (0.069 R)
• M41: 30,472,338 km (0.099 R)
• M42: 31,095,264 km (0.093 R)
• M43: 31,173,354 km (0.085 R)
• M44: 31,486,761 km (0.117 R)
• M45: 31,879,755 km (0.083 R)
• M46: 32,274,544 km (0.077 R)
• M47: 33,949,890 km (0.038 R)
• M48: 34,191,491 km (0.099 R)
• M49: 36,556,783 km (0.08 R)
• M50: 37,550,711 km (0.115 R)
• M51: 38,302,141 km (0.117 R)
• M52: 39,058,358 km (0.084 R)
• M53: 39,819,662 km (0.088 R)
• M54: 39,904,484 km (0.109 R)
• M55: 40,244,670 km (0.109 R)
• M56: 40,671,173 km (0.086 R)
• M57: 41,184,892 km (0.079 R)
• M58: 41,614,836 km (0.097 R)
• M59: 43,261,610 km (0.112 R)
• M60: 44,488,612 km (0.048 R)
• M61: 46,082,876 km (0.077 R)
• M62: 48,418,548 km (0.119 R)
• M63: 49,692,074 km (0.036 R)
• M64: 51,530,483 km (0.117 R)
• M65: 51,808,136 km (0.092 R)
• M66: 51,993,638 km (0.095 R)
• M67: 52,644,239 km (0.086 R)
• M68: 53,297,533 km (0.082 R)
• M69: 53,578,328 km (0.118 R)
• M70: 55,084,330 km (0.08 R)
• M71: 57,560,922 km (0.061 R)
• M72: 63,413,191 km (0.104 R)
• M73: 65,005,511 km (0.077 R)
• M74: 65,505,766 km (0.036 R)
• M75: 67,418,524 km (0.083 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit