🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.67 AU - 0.67 AU

Year: 192 Days

Day: 28.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.1 AU - 1.42 AU

Year: 495 Days

Day: 30.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.54 AU - 2.44 AU

Year: 982 Days

Day: 33.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.9

Radius: 8.4

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.07 AU - 7.19 AU

Year: 6661 Days

Day: 13.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,418,938 km

• M1: 137,032 km (0.026 R)
• M2: 322,683 km (0.118 R)
• M3: 664,963 km (0.088 R)
• M4: 750,981 km (0.114 R)
• M5: 1,049,429 km (0.114 R)
• M6: 1,116,898 km (0.11 R)
• M7: 1,238,670 km (0.073 R)
• M8: 1,328,429 km (0.039 R)
• M9: 1,611,019 km (0.105 R)
• M10: 1,809,985 km (0.109 R)
• M11: 1,933,253 km (0.117 R)
• M12: 2,499,481 km (0.098 R)
• M13: 2,613,924 km (0.067 R)
• M14: 2,800,921 km (0.091 R)
• M15: 3,388,093 km (0.092 R)
• M16: 3,464,238 km (0.068 R)
• M17: 3,721,995 km (0.098 R)
• M18: 3,932,629 km (0.102 R)
• M19: 4,012,664 km (0.089 R)
• M20: 4,338,189 km (0.08 R)
• M21: 4,588,017 km (0.098 R)
• M22: 4,757,212 km (0.11 R)
• M23: 4,986,097 km (0.091 R)
• M24: 5,306,536 km (0.115 R)
• M25: 5,724,213 km (0.115 R)
• M26: 6,654,562 km (0.09 R)
• M27: 6,718,291 km (0.113 R)
• M28: 6,846,197 km (0.065 R)
• M29: 7,366,349 km (0.085 R)
• M30: 7,933,025 km (0.092 R)
• M31: 8,000,494 km (0.096 R)
• M32: 8,582,729 km (0.072 R)
• M33: 9,249,636 km (0.081 R)
• M34: 9,643,228 km (0.093 R)
• M35: 10,188,961 km (0.086 R)
• M36: 10,632,818 km (0.102 R)
• M37: 10,932,164 km (0.071 R)
• M38: 11,310,197 km (0.058 R)
• M39: 11,692,719 km (0.057 R)
• M40: 11,885,551 km (0.067 R)
• M41: 11,962,893 km (0.046 R)
• M42: 12,079,430 km (0.058 R)
• M43: 12,157,221 km (0.086 R)
• M44: 12,313,401 km (0.106 R)
• M45: 14,362,592 km (0.093 R)
• M46: 14,693,503 km (0.102 R)
• M47: 15,278,580 km (0.058 R)
• M48: 15,743,830 km (0.101 R)
• M49: 15,999,492 km (0.095 R)
• M50: 16,299,586 km (0.083 R)
• M51: 16,428,689 km (0.116 R)
• M52: 16,687,942 km (0.104 R)
• M53: 17,916,140 km (0.108 R)
• M54: 18,094,012 km (0.098 R)
• M55: 19,082,405 km (0.1 R)
• M56: 20,365,656 km (0.05 R)
• M57: 20,737,406 km (0.078 R)
• M58: 20,830,756 km (0.105 R)
• M59: 21,629,309 km (0.115 R)
• M60: 21,724,004 km (0.09 R)
• M61: 22,199,127 km (0.095 R)
• M62: 22,437,885 km (0.078 R)
• M63: 22,918,244 km (0.116 R)
• M64: 23,208,015 km (0.064 R)
• M65: 23,450,513 km (0.107 R)
• M66: 23,644,991 km (0.038 R)
• M67: 25,519,901 km (0.054 R)
• M68: 26,525,647 km (0.058 R)
• M69: 28,783,678 km (0.099 R)
• M70: 28,887,798 km (0.066 R)
• M71: 29,410,193 km (0.08 R)
• M72: 29,777,755 km (0.101 R)
• M73: 30,094,005 km (0.053 R)
• M74: 33,098,678 km (0.112 R)
• M75: 33,153,282 km (0.107 R)
• M76: 33,316,942 km (0.1 R)
• M77: 33,535,803 km (0.032 R)
• M78: 33,864,769 km (0.106 R)
• M79: 34,139,730 km (0.114 R)
• M80: 35,749,254 km (0.078 R)
• M81: 36,141,499 km (0.027 R)
• M82: 36,253,847 km (0.119 R)
• M83: 36,704,286 km (0.056 R)
• M84: 37,156,521 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 8.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.84 AU - 11.28 AU

Year: 9540 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,418,938 km

• M1: 138,079 km (0.118 R)
• M2: 269,426 km (0.115 R)
• M3: 598,092 km (0.085 R)
• M4: 668,254 km (0.094 R)
• M5: 786,735 km (0.074 R)
• M6: 994,527 km (0.062 R)
• M7: 1,238,222 km (0.097 R)
• M8: 1,292,825 km (0.064 R)
• M9: 1,598,752 km (0.092 R)
• M10: 1,698,983 km (0.097 R)
• M11: 1,905,877 km (0.108 R)
• M12: 2,165,130 km (0.11 R)
• M13: 2,458,641 km (0.079 R)
• M14: 2,551,541 km (0.039 R)
• M15: 2,693,210 km (0.077 R)
• M16: 2,813,188 km (0.107 R)
• M17: 2,959,644 km (0.12 R)
• M18: 3,491,764 km (0.096 R)
• M19: 3,675,769 km (0.07 R)
• M20: 3,782,433 km (0.117 R)
• M21: 3,944,297 km (0.059 R)
• M22: 4,163,608 km (0.11 R)
• M23: 4,585,773 km (0.109 R)
• M24: 5,319,551 km (0.091 R)
• M25: 5,379,839 km (0.107 R)
• M26: 5,440,426 km (0.087 R)
• M27: 6,216,091 km (0.088 R)
• M28: 6,279,520 km (0.117 R)
• M29: 6,894,068 km (0.094 R)
• M30: 6,959,891 km (0.092 R)
• M31: 7,460,296 km (0.079 R)
• M32: 7,561,724 km (0.07 R)
• M33: 7,765,925 km (0.082 R)
• M34: 8,006,628 km (0.058 R)
• M35: 8,180,012 km (0.042 R)
• M36: 8,354,742 km (0.041 R)
• M37: 8,922,017 km (0.079 R)
• M38: 9,101,834 km (0.077 R)
• M39: 9,575,012 km (0.081 R)
• M40: 9,685,265 km (0.084 R)
• M41: 10,168,317 km (0.06 R)
• M42: 11,080,565 km (0.096 R)
• M43: 12,018,843 km (0.102 R)
• M44: 12,337,187 km (0.046 R)
• M45: 13,762,705 km (0.103 R)
• M46: 14,940,339 km (0.027 R)
• M47: 15,757,593 km (0.106 R)
• M48: 16,766,331 km (0.096 R)
• M49: 17,256,114 km (0.075 R)
• M50: 17,795,864 km (0.12 R)
• M51: 18,661,736 km (0.042 R)
• M52: 18,984,269 km (0.104 R)
• M53: 19,122,946 km (0.118 R)
• M54: 19,448,022 km (0.08 R)
• M55: 19,821,867 km (0.108 R)
• M56: 19,915,665 km (0.06 R)
• M57: 20,009,613 km (0.044 R)
• M58: 20,339,775 km (0.055 R)
• M59: 21,005,187 km (0.072 R)
• M60: 21,100,929 km (0.09 R)
• M61: 22,016,767 km (0.084 R)
• M62: 22,455,239 km (0.113 R)
• M63: 22,798,117 km (0.057 R)
• M64: 22,945,770 km (0.073 R)
• M65: 23,241,675 km (0.09 R)
• M66: 23,937,305 km (0.084 R)
• M67: 24,740,645 km (0.113 R)
• M68: 24,993,466 km (0.106 R)
• M69: 25,552,812 km (0.102 R)
• M70: 25,706,001 km (0.113 R)
• M71: 26,116,198 km (0.083 R)
• M72: 27,255,236 km (0.093 R)
• M73: 27,516,434 km (0.117 R)
• M74: 27,935,906 km (0.06 R)
• M75: 28,463,388 km (0.096 R)
• M76: 30,714,388 km (0.089 R)
• M77: 31,258,625 km (0.12 R)
• M78: 31,806,153 km (0.077 R)
• M79: 32,081,114 km (0.07 R)
• M80: 33,077,436 km (0.101 R)
• M81: 33,859,384 km (0.051 R)
• M82: 34,760,561 km (0.049 R)
• M83: 35,213,992 km (0.044 R)
• M84: 35,327,687 km (0.089 R)
• M85: 36,356,322 km (0.059 R)
• M86: 36,586,254 km (0.086 R)
• M87: 36,874,379 km (0.101 R)
• M88: 37,394,830 km (0.118 R)
• M89: 38,618,690 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.3

Radius: 4.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.32 AU - 18.22 AU

Year: 20875 Days

Day: 21.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 85,418,938 km

• M1: 140,921 km (0.095 R)
• M2: 698,173 km (0.12 R)
• M3: 939,475 km (0.099 R)
• M4: 969,544 km (0.1 R)
• M5: 1,015,171 km (0.106 R)
• M6: 1,140,534 km (0.055 R)
• M7: 1,992,195 km (0.091 R)
• M8: 2,433,957 km (0.111 R)
• M9: 3,830,902 km (0.064 R)
• M10: 4,075,644 km (0.081 R)
• M11: 4,249,926 km (0.094 R)
• M12: 4,426,751 km (0.058 R)
• M13: 4,761,401 km (0.09 R)
• M14: 5,157,686 km (0.073 R)
• M15: 5,400,483 km (0.069 R)
• M16: 5,454,937 km (0.088 R)
• M17: 6,037,770 km (0.115 R)
• M18: 6,122,742 km (0.11 R)
• M19: 6,236,436 km (0.106 R)
• M20: 6,757,186 km (0.095 R)
• M21: 7,201,641 km (0.087 R)
• M22: 8,056,444 km (0.059 R)
• M23: 8,782,293 km (0.113 R)
• M24: 8,846,470 km (0.109 R)
• M25: 9,496,024 km (0.097 R)
• M26: 10,194,496 km (0.107 R)
• M27: 10,532,887 km (0.061 R)
• M28: 12,530,916 km (0.067 R)
• M29: 12,893,242 km (0.029 R)
• M30: 13,112,253 km (0.103 R)
• M31: 13,554,165 km (0.085 R)
• M32: 14,565,896 km (0.061 R)
• M33: 15,952,369 km (0.043 R)
• M34: 16,109,148 km (0.099 R)
• M35: 16,148,342 km (0.088 R)
• M36: 18,807,444 km (0.116 R)
• M37: 19,097,365 km (0.073 R)
• M38: 19,305,456 km (0.082 R)
• M39: 19,807,656 km (0.093 R)
• M40: 22,557,713 km (0.114 R)
• M41: 22,909,717 km (0.047 R)
• M42: 25,333,352 km (0.108 R)
• M43: 25,974,977 km (0.073 R)
• M44: 27,180,437 km (0.103 R)
• M45: 28,546,415 km (0.027 R)
• M46: 28,927,142 km (0.102 R)
• M47: 30,661,280 km (0.073 R)
• M48: 30,709,900 km (0.059 R)
• M49: 31,197,738 km (0.044 R)
• M50: 32,181,344 km (0.094 R)
• M51: 33,374,836 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344

Radius: 5.8

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.93 AU - 22.07 AU

Year: 26717 Days

Day: 19 Hours

Environment

Temp: -202 °C

Axial Tilt: 166.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 85,418,938 km

• M1: 90,656 km (0.082 R)
• M2: 193,580 km (0.094 R)
• M3: 279,449 km (0.112 R)
• M4: 511,475 km (0.086 R)
• M5: 966,253 km (0.05 R)
• M6: 1,043,296 km (0.079 R)
• M7: 1,149,211 km (0.119 R)
• M8: 1,203,515 km (0.106 R)
• M9: 1,429,408 km (0.068 R)
• M10: 1,761,515 km (0.086 R)
• M11: 2,252,046 km (0.117 R)
• M12: 2,389,676 km (0.085 R)
• M13: 2,529,999 km (0.051 R)
• M14: 3,626,851 km (0.036 R)
• M15: 3,788,267 km (0.119 R)
• M16: 4,202,503 km (0.089 R)
• M17: 4,631,101 km (0.113 R)
• M18: 5,073,612 km (0.091 R)
• M19: 5,254,326 km (0.081 R)
• M20: 6,627,036 km (0.091 R)
• M21: 6,874,321 km (0.047 R)
• M22: 7,429,180 km (0.086 R)
• M23: 7,737,800 km (0.078 R)
• M24: 8,050,609 km (0.054 R)
• M25: 8,959,416 km (0.028 R)
• M26: 9,068,473 km (0.052 R)
• M27: 9,453,538 km (0.105 R)
• M28: 9,843,989 km (0.119 R)
• M29: 11,046,905 km (0.076 R)
• M30: 12,905,360 km (0.094 R)
• M31: 13,090,262 km (0.119 R)
• M32: 13,276,063 km (0.101 R)
• M33: 13,400,528 km (0.072 R)
• M34: 14,091,371 km (0.079 R)
• M35: 14,858,360 km (0.065 R)
• M36: 14,987,463 km (0.042 R)
• M37: 15,052,239 km (0.117 R)
• M38: 15,442,390 km (0.087 R)
• M39: 16,834,099 km (0.095 R)
• M40: 17,036,206 km (0.104 R)
• M41: 17,510,880 km (0.109 R)
• M42: 18,960,782 km (0.108 R)
• M43: 20,448,832 km (0.044 R)
• M44: 21,827,077 km (0.081 R)
• M45: 22,712,996 km (0.088 R)
• M46: 22,861,846 km (0.116 R)
• M47: 30,455,135 km (0.082 R)
• M48: 30,865,930 km (0.112 R)
• M49: 31,609,880 km (0.085 R)
• M50: 31,692,907 km (0.052 R)
• M51: 32,527,215 km (0.067 R)
• M52: 33,284,329 km (0.093 R)
• M53: 36,631,283 km (0.077 R)
• M54: 37,506,580 km (0.115 R)
• M55: 38,123,372 km (0.073 R)
• M56: 38,654,594 km (0.032 R)
• M57: 39,545,748 km (0.076 R)
• M58: 41,257,148 km (0.064 R)
• M59: 41,893,837 km (0.098 R)
• M60: 45,218,948 km (0.054 R)
• M61: 45,499,893 km (0.032 R)
• M62: 45,593,541 km (0.078 R)
• M63: 47,863,091 km (0.088 R)
• M64: 49,396,469 km (0.103 R)
• M65: 52,314,525 km (0.119 R)
• M66: 53,497,395 km (0.099 R)
• M67: 53,893,680 km (0.046 R)
• M68: 54,092,196 km (0.06 R)
• M69: 54,988,288 km (0.081 R)
• M70: 55,488,244 km (0.045 R)
• M71: 56,896,259 km (0.073 R)
• M72: 57,706,182 km (0.1 R)
• M73: 57,909,186 km (0.08 R)
• M74: 61,500,881 km (0.116 R)
• M75: 61,604,553 km (0.098 R)
• M76: 63,795,264 km (0.085 R)
• M77: 65,164,084 km (0.073 R)
• M78: 66,968,684 km (0.099 R)
• M79: 68,359,794 km (0.092 R)
• M80: 70,301,425 km (0.094 R)
• M81: 71,279,197 km (0.098 R)
• M82: 72,370,663 km (0.051 R)
• M83: 72,699,329 km (0.081 R)
• M84: 73,028,295 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.3

Radius: 5.7

Gravity: 11.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 19.53 AU - 20.73 AU

Year: 31597 Days

Day: 22.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 85,418,938 km

• M1: 78,539 km (0.118 R)
• M2: 197,320 km (0.118 R)
• M3: 753,674 km (0.059 R)
• M4: 912,996 km (0.112 R)
• M5: 1,053,917 km (0.104 R)
• M6: 1,420,432 km (0.064 R)
• M7: 1,719,777 km (0.097 R)
• M8: 2,413,762 km (0.119 R)
• M9: 2,810,346 km (0.056 R)
• M10: 4,637,833 km (0.073 R)
• M11: 4,783,392 km (0.115 R)
• M12: 5,791,233 km (0.073 R)
• M13: 6,972,607 km (0.086 R)
• M14: 7,195,209 km (0.108 R)
• M15: 8,284,281 km (0.114 R)
• M16: 9,793,724 km (0.058 R)
• M17: 10,611,575 km (0.076 R)
• M18: 12,379,074 km (0.096 R)
• M19: 13,885,226 km (0.031 R)
• M20: 13,954,938 km (0.05 R)
• M21: 14,376,355 km (0.101 R)
• M22: 14,517,875 km (0.067 R)
• M23: 16,323,970 km (0.099 R)
• M24: 17,365,919 km (0.102 R)
• M25: 17,819,051 km (0.112 R)
• M26: 18,736,984 km (0.103 R)
• M27: 19,279,575 km (0.113 R)
• M28: 19,357,366 km (0.062 R)
• M29: 19,513,546 km (0.111 R)
• M30: 19,905,792 km (0.075 R)
• M31: 19,984,630 km (0.109 R)
• M32: 20,063,468 km (0.114 R)
• M33: 20,300,730 km (0.076 R)
• M34: 20,538,890 km (0.109 R)
• M35: 21,098,087 km (0.096 R)
• M36: 22,313,420 km (0.048 R)
• M37: 22,395,250 km (0.118 R)
• M38: 22,477,080 km (0.076 R)
• M39: 25,321,235 km (0.069 R)
• M40: 26,698,433 km (0.074 R)
• M41: 29,434,877 km (0.054 R)
• M42: 34,126,865 km (0.077 R)
• M43: 34,788,686 km (0.099 R)
• M44: 36,799,580 km (0.053 R)
• M45: 38,847,874 km (0.038 R)
• M46: 42,140,673 km (0.071 R)
• M47: 43,258,019 km (0.117 R)
• M48: 43,360,045 km (0.119 R)
• M49: 43,666,721 km (0.088 R)
• M50: 50,915,336 km (0.061 R)
• M51: 51,023,047 km (0.096 R)
• M52: 52,648,577 km (0.063 R)
• M53: 52,866,541 km (0.083 R)
• M54: 54,291,012 km (0.064 R)
• M55: 55,617,048 km (0.098 R)
• M56: 57,963,041 km (0.091 R)
• M57: 58,639,224 km (0.09 R)
• M58: 58,978,362 km (0.039 R)
• M59: 59,772,128 km (0.109 R)
• M60: 59,999,517 km (0.091 R)
• M61: 60,227,205 km (0.036 R)
• M62: 61,944,290 km (0.055 R)
• M63: 62,866,560 km (0.114 R)
• M64: 62,982,200 km (0.089 R)
• M65: 66,483,239 km (0.102 R)
• M66: 66,836,888 km (0.111 R)
• M67: 67,545,832 km (0.091 R)
• M68: 68,495,031 km (0.113 R)
• M69: 69,448,717 km (0.102 R)
• M70: 70,767,123 km (0.06 R)
• M71: 71,128,103 km (0.092 R)
• M72: 72,820,952 km (0.112 R)
• M73: 74,404,595 km (0.073 R)
• M74: 75,139,420 km (0.093 R)
• M75: 76,245,996 km (0.11 R)
• M76: 77,854,023 km (0.039 R)
• M77: 81,229,250 km (0.061 R)
• M78: 82,998,095 km (0.095 R)
• M79: 83,505,831 km (0.086 R)
• M80: 84,141,921 km (0.072 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 11,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit