🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.23 AU - 1.63 AU

Year: 641 Days

Day: 33.6 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,752,005 km

• M1: 1,227,600 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.05 AU - 4.23 AU

Year: 3157 Days

Day: 45.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,752,005 km

• M1: 100,231 km (0.106 R)
• M2: 1,760,019 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.8

Radius: 8.4

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.88 AU - 5.74 AU

Year: 3953 Days

Day: 11.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,752,005 km

• M1: 121,922 km (0.12 R)
• M2: 224,696 km (0.094 R)
• M3: 299,196 km (0.105 R)
• M4: 489,185 km (0.108 R)
• M5: 545,434 km (0.101 R)
• M6: 614,249 km (0.104 R)
• M7: 707,448 km (0.12 R)
• M8: 794,514 km (0.118 R)
• M9: 1,016,518 km (0.083 R)
• M10: 1,090,718 km (0.061 R)
• M11: 1,166,863 km (0.076 R)
• M12: 1,489,845 km (0.089 R)
• M13: 1,560,605 km (0.046 R)
• M14: 1,855,313 km (0.071 R)
• M15: 1,916,349 km (0.095 R)
• M16: 2,009,249 km (0.095 R)
• M17: 2,232,000 km (0.081 R)
• M18: 2,462,830 km (0.116 R)
• M19: 2,684,085 km (0.073 R)
• M20: 3,001,232 km (0.115 R)
• M21: 3,594,388 km (0.097 R)
• M22: 3,767,622 km (0.106 R)
• M23: 3,845,563 km (0.084 R)
• M24: 4,162,710 km (0.099 R)
• M25: 5,099,642 km (0.109 R)
• M26: 5,207,651 km (0.088 R)
• M27: 6,190,958 km (0.117 R)
• M28: 6,680,293 km (0.081 R)
• M29: 6,798,625 km (0.067 R)
• M30: 7,181,895 km (0.11 R)
• M31: 7,523,127 km (0.032 R)
• M32: 7,819,929 km (0.115 R)
• M33: 7,969,677 km (0.105 R)
• M34: 8,045,074 km (0.067 R)
• M35: 8,246,882 km (0.103 R)
• M36: 8,424,903 km (0.069 R)
• M37: 9,044,837 km (0.116 R)
• M38: 9,307,531 km (0.11 R)
• M39: 9,759,915 km (0.105 R)
• M40: 9,840,548 km (0.057 R)
• M41: 9,894,403 km (0.089 R)
• M42: 9,948,258 km (0.108 R)
• M43: 10,029,340 km (0.112 R)
• M44: 10,246,706 km (0.089 R)
• M45: 10,991,704 km (0.089 R)
• M46: 11,187,677 km (0.029 R)
• M47: 11,272,050 km (0.097 R)
• M48: 11,356,573 km (0.1 R)
• M49: 11,469,669 km (0.096 R)
• M50: 11,526,366 km (0.105 R)
• M51: 11,640,061 km (0.069 R)
• M52: 11,696,908 km (0.043 R)
• M53: 12,475,116 km (0.106 R)
• M54: 12,914,635 km (0.104 R)
• M55: 12,973,576 km (0.119 R)
• M56: 13,151,149 km (0.084 R)
• M57: 13,538,458 km (0.098 R)
• M58: 13,899,288 km (0.091 R)
• M59: 14,877,209 km (0.061 R)
• M60: 15,971,966 km (0.097 R)
• M61: 16,225,834 km (0.11 R)
• M62: 16,417,170 km (0.061 R)
• M63: 16,481,048 km (0.117 R)
• M64: 16,705,445 km (0.078 R)
• M65: 16,866,412 km (0.04 R)
• M66: 17,352,306 km (0.117 R)
• M67: 17,482,606 km (0.084 R)
• M68: 17,645,966 km (0.044 R)
• M69: 17,842,688 km (0.1 R)
• M70: 17,941,273 km (0.114 R)
• M71: 18,106,129 km (0.082 R)
• M72: 18,205,163 km (0.106 R)
• M73: 19,510,255 km (0.043 R)
• M74: 19,679,749 km (0.062 R)
• M75: 19,951,868 km (0.082 R)
• M76: 20,191,075 km (0.092 R)
• M77: 20,775,853 km (0.091 R)
• M78: 21,751,381 km (0.077 R)
• M79: 22,103,235 km (0.086 R)
• M80: 22,457,184 km (0.114 R)
• M81: 22,955,793 km (0.067 R)
• M82: 23,386,037 km (0.11 R)
• M83: 24,327,307 km (0.096 R)
• M84: 24,400,161 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.6

Radius: 13.4

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.44 AU - 7.96 AU

Year: 7240 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 71,752,005 km

• M1: 193,879 km (0.058 R)
• M2: 461,659 km (0.085 R)
• M3: 708,645 km (0.049 R)
• M4: 1,162,226 km (0.103 R)
• M5: 1,682,078 km (0.095 R)
• M6: 1,895,106 km (0.101 R)
• M7: 2,231,551 km (0.082 R)
• M8: 2,446,673 km (0.114 R)
• M9: 2,689,471 km (0.096 R)
• M10: 3,353,087 km (0.116 R)
• M11: 3,487,426 km (0.11 R)
• M12: 3,669,337 km (0.06 R)
• M13: 4,066,519 km (0.06 R)
• M14: 4,282,538 km (0.119 R)
• M15: 4,379,777 km (0.098 R)
• M16: 4,978,617 km (0.096 R)
• M17: 5,210,045 km (0.108 R)
• M18: 5,497,722 km (0.033 R)
• M19: 5,656,744 km (0.056 R)
• M20: 6,116,010 km (0.113 R)
• M21: 6,336,367 km (0.115 R)
• M22: 6,643,641 km (0.041 R)
• M23: 7,448,029 km (0.057 R)
• M24: 7,713,117 km (0.113 R)
• M25: 7,921,506 km (0.113 R)
• M26: 8,283,085 km (0.026 R)
• M27: 9,654,897 km (0.045 R)
• M28: 10,106,234 km (0.087 R)
• M29: 10,203,772 km (0.077 R)
• M30: 10,597,364 km (0.06 R)
• M31: 10,895,811 km (0.068 R)
• M32: 11,129,932 km (0.074 R)
• M33: 12,014,055 km (0.041 R)
• M34: 12,325,369 km (0.104 R)
• M35: 12,814,853 km (0.115 R)
• M36: 13,849,322 km (0.059 R)
• M37: 15,021,721 km (0.092 R)
• M38: 16,073,543 km (0.097 R)
• M39: 16,531,761 km (0.057 R)
• M40: 17,421,719 km (0.111 R)
• M41: 17,774,321 km (0.082 R)
• M42: 18,367,178 km (0.085 R)
• M43: 19,450,566 km (0.048 R)
• M44: 19,857,173 km (0.109 R)
• M45: 20,307,612 km (0.113 R)
• M46: 21,135,187 km (0.119 R)
• M47: 21,763,199 km (0.087 R)
• M48: 22,058,356 km (0.091 R)
• M49: 22,142,878 km (0.119 R)
• M50: 22,312,373 km (0.054 R)
• M51: 22,524,802 km (0.097 R)
• M52: 22,951,754 km (0.038 R)
• M53: 23,295,380 km (0.098 R)
• M54: 23,424,633 km (0.112 R)
• M55: 25,747,140 km (0.118 R)
• M56: 26,059,351 km (0.099 R)
• M57: 26,283,149 km (0.082 R)
• M58: 26,507,546 km (0.094 R)
• M59: 29,157,223 km (0.089 R)
• M60: 29,296,649 km (0.08 R)
• M61: 30,090,415 km (0.064 R)
• M62: 30,938,635 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.1

Radius: 10

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.75 AU - 10.05 AU

Year: 9123 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,752,005 km

• M1: 147,952 km (0.088 R)
• M2: 268,229 km (0.11 R)
• M3: 337,642 km (0.118 R)
• M4: 531,521 km (0.091 R)
• M5: 727,794 km (0.085 R)
• M6: 891,005 km (0.105 R)
• M7: 1,066,782 km (0.06 R)
• M8: 1,169,556 km (0.101 R)
• M9: 1,363,285 km (0.043 R)
• M10: 1,638,097 km (0.104 R)
• M11: 1,757,775 km (0.052 R)
• M12: 1,905,578 km (0.069 R)
• M13: 2,482,128 km (0.093 R)
• M14: 2,620,655 km (0.048 R)
• M15: 2,704,879 km (0.092 R)
• M16: 3,259,887 km (0.051 R)
• M17: 3,786,173 km (0.057 R)
• M18: 3,913,929 km (0.06 R)
• M19: 3,978,256 km (0.099 R)
• M20: 4,075,644 km (0.102 R)
• M21: 4,206,543 km (0.105 R)
• M22: 4,338,937 km (0.076 R)
• M23: 4,439,167 km (0.114 R)
• M24: 4,813,311 km (0.104 R)
• M25: 5,628,171 km (0.113 R)
• M26: 5,701,025 km (0.091 R)
• M27: 6,447,369 km (0.052 R)
• M28: 6,948,971 km (0.076 R)
• M29: 7,145,243 km (0.097 R)
• M30: 8,528,126 km (0.085 R)
• M31: 8,654,087 km (0.087 R)
• M32: 9,640,236 km (0.112 R)
• M33: 10,616,512 km (0.114 R)
• M34: 10,842,854 km (0.116 R)
• M35: 11,438,552 km (0.111 R)
• M36: 12,709,835 km (0.109 R)
• M37: 12,805,877 km (0.042 R)
• M38: 13,680,276 km (0.119 R)
• M39: 13,877,147 km (0.07 R)
• M40: 14,124,732 km (0.047 R)
• M41: 14,273,881 km (0.105 R)
• M42: 14,977,140 km (0.111 R)
• M43: 15,179,995 km (0.089 R)
• M44: 17,206,747 km (0.09 R)
• M45: 18,549,986 km (0.111 R)
• M46: 19,759,784 km (0.107 R)
• M47: 19,982,536 km (0.087 R)
• M48: 20,486,680 km (0.096 R)
• M49: 21,222,253 km (0.118 R)
• M50: 21,851,462 km (0.093 R)
• M51: 22,370,866 km (0.054 R)
• M52: 23,245,415 km (0.045 R)
• M53: 24,967,885 km (0.12 R)
• M54: 25,814,160 km (0.086 R)
• M55: 27,286,652 km (0.052 R)
• M56: 29,545,879 km (0.118 R)
• M57: 29,928,251 km (0.1 R)
• M58: 30,569,278 km (0.092 R)
• M59: 30,697,932 km (0.115 R)
• M60: 31,734,346 km (0.08 R)
• M61: 31,995,245 km (0.088 R)
• M62: 34,174,437 km (0.088 R)
• M63: 34,241,307 km (0.055 R)
• M64: 34,978,825 km (0.118 R)
• M65: 35,046,144 km (0.093 R)
• M66: 35,180,931 km (0.114 R)
• M67: 36,606,150 km (0.114 R)
• M68: 37,635,683 km (0.056 R)
• M69: 38,119,333 km (0.091 R)
• M70: 39,933,955 km (0.104 R)
• M71: 42,420,870 km (0.12 R)
• M72: 42,708,397 km (0.104 R)
• M73: 42,996,373 km (0.087 R)
• M74: 44,009,599 km (0.1 R)
• M75: 44,957,601 km (0.11 R)
• M76: 45,397,419 km (0.109 R)
• M77: 45,764,981 km (0.055 R)
• M78: 49,494,605 km (0.099 R)
• M79: 50,252,318 km (0.098 R)
• M80: 50,480,305 km (0.062 R)
• M81: 50,784,887 km (0.109 R)

Asteroid Belt

Center: 13.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316

Radius: 7.1

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 14.8 AU - 21.98 AU

Year: 29553 Days

Day: 16.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,752,005 km

• M1: 100,829 km (0.099 R)
• M2: 164,408 km (0.06 R)
• M3: 544,985 km (0.093 R)
• M4: 1,208,003 km (0.072 R)
• M5: 1,499,270 km (0.109 R)
• M6: 2,214,198 km (0.048 R)
• M7: 2,389,826 km (0.082 R)
• M8: 2,754,845 km (0.117 R)
• M9: 2,867,642 km (0.071 R)
• M10: 3,176,412 km (0.095 R)
• M11: 3,577,184 km (0.102 R)
• M12: 3,700,453 km (0.079 R)
• M13: 3,993,814 km (0.1 R)
• M14: 4,164,805 km (0.116 R)
• M15: 5,617,849 km (0.059 R)
• M16: 5,665,571 km (0.077 R)
• M17: 5,713,442 km (0.106 R)
• M18: 5,809,633 km (0.033 R)
• M19: 5,906,274 km (0.111 R)
• M20: 7,159,455 km (0.075 R)
• M21: 7,683,197 km (0.085 R)
• M22: 7,842,668 km (0.069 R)
• M23: 8,327,814 km (0.092 R)
• M24: 8,878,185 km (0.113 R)
• M25: 9,383,676 km (0.092 R)
• M26: 11,255,145 km (0.062 R)
• M27: 12,109,200 km (0.102 R)
• M28: 13,301,345 km (0.112 R)
• M29: 14,530,591 km (0.106 R)
• M30: 15,258,684 km (0.077 R)
• M31: 15,459,294 km (0.103 R)
• M32: 16,338,780 km (0.071 R)
• M33: 16,612,694 km (0.092 R)
• M34: 17,234,423 km (0.081 R)
• M35: 17,513,273 km (0.091 R)
• M36: 17,723,309 km (0.101 R)
• M37: 21,047,523 km (0.111 R)
• M38: 22,475,285 km (0.063 R)
• M39: 23,393,217 km (0.092 R)
• M40: 24,479,448 km (0.119 R)
• M41: 24,871,394 km (0.04 R)
• M42: 27,266,157 km (0.093 R)
• M43: 28,244,527 km (0.099 R)
• M44: 28,408,636 km (0.055 R)
• M45: 28,985,784 km (0.06 R)
• M46: 29,650,148 km (0.109 R)
• M47: 29,900,426 km (0.089 R)
• M48: 31,247,854 km (0.102 R)
• M49: 31,928,823 km (0.075 R)
• M50: 32,185,533 km (0.025 R)
• M51: 33,046,020 km (0.086 R)
• M52: 33,219,105 km (0.104 R)
• M53: 33,566,022 km (0.089 R)
• M54: 33,652,939 km (0.045 R)
• M55: 34,438,477 km (0.116 R)
• M56: 36,831,445 km (0.101 R)
• M57: 36,921,054 km (0.106 R)
• M58: 37,010,812 km (0.037 R)
• M59: 39,277,370 km (0.1 R)
• M60: 39,460,777 km (0.098 R)
• M61: 39,552,480 km (0.084 R)
• M62: 41,682,006 km (0.057 R)
• M63: 42,056,150 km (0.094 R)
• M64: 42,619,536 km (0.081 R)
• M65: 43,469,252 km (0.064 R)
• M66: 43,658,792 km (0.104 R)
• M67: 44,515,240 km (0.037 R)
• M68: 45,281,181 km (0.06 R)
• M69: 45,569,606 km (0.119 R)
• M70: 47,020,556 km (0.109 R)
• M71: 50,066,817 km (0.11 R)
• M72: 52,267,252 km (0.025 R)
• M73: 52,468,760 km (0.106 R)
• M74: 52,872,675 km (0.084 R)
• M75: 55,523,549 km (0.101 R)
• M76: 56,038,315 km (0.1 R)
• M77: 56,968,814 km (0.078 R)
• M78: 58,217,358 km (0.077 R)
• M79: 58,949,789 km (0.044 R)
• M80: 59,790,679 km (0.104 R)
• M81: 60,953,353 km (0.119 R)
• M82: 64,485,808 km (0.031 R)
• M83: 66,549,660 km (0.093 R)
• M84: 66,877,578 km (0.061 R)
• M85: 67,096,440 km (0.114 R)
• M86: 67,754,372 km (0.109 R)
• M87: 68,304,443 km (0.102 R)
• M88: 70,964,892 km (0.03 R)
• M89: 71,299,841 km (0.103 R)
• M90: 71,635,240 km (0.03 R)
• M91: 75,246,083 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.1

Radius: 6.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.78 AU - 20.14 AU

Year: 29722 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,752,005 km

• M1: 108,608 km (0.117 R)
• M2: 154,983 km (0.104 R)
• M3: 722,408 km (0.079 R)
• M4: 1,410,708 km (0.054 R)
• M5: 1,496,876 km (0.116 R)
• M6: 1,859,352 km (0.066 R)
• M7: 1,954,197 km (0.103 R)
• M8: 2,841,911 km (0.107 R)
• M9: 3,797,392 km (0.114 R)
• M10: 4,713,231 km (0.071 R)
• M11: 4,756,315 km (0.08 R)
• M12: 5,510,886 km (0.092 R)
• M13: 5,693,845 km (0.116 R)
• M14: 5,739,921 km (0.083 R)
• M15: 6,112,868 km (0.057 R)
• M16: 7,079,121 km (0.092 R)
• M17: 7,277,936 km (0.117 R)
• M18: 7,428,432 km (0.108 R)
• M19: 7,834,440 km (0.064 R)
• M20: 8,143,809 km (0.118 R)
• M21: 8,247,779 km (0.109 R)
• M22: 8,562,533 km (0.084 R)
• M23: 8,668,299 km (0.042 R)
• M24: 8,881,177 km (0.061 R)
• M25: 9,149,555 km (0.111 R)
• M26: 10,026,648 km (0.077 R)
• M27: 10,475,142 km (0.098 R)
• M28: 10,701,932 km (0.109 R)
• M29: 10,930,219 km (0.116 R)
• M30: 12,214,666 km (0.057 R)
• M31: 12,573,252 km (0.089 R)
• M32: 13,423,267 km (0.053 R)
• M33: 14,606,437 km (0.039 R)
• M34: 15,242,377 km (0.047 R)
• M35: 15,434,910 km (0.074 R)
• M36: 18,078,454 km (0.092 R)
• M37: 18,829,585 km (0.051 R)
• M38: 20,362,215 km (0.063 R)
• M39: 21,645,765 km (0.089 R)
• M40: 21,789,977 km (0.114 R)
• M41: 22,224,708 km (0.099 R)
• M42: 22,442,972 km (0.114 R)
• M43: 22,662,133 km (0.083 R)
• M44: 22,808,589 km (0.112 R)
• M45: 23,842,609 km (0.078 R)
• M46: 25,042,833 km (0.108 R)
• M47: 25,726,645 km (0.071 R)
• M48: 26,185,910 km (0.111 R)
• M49: 27,658,103 km (0.072 R)
• M50: 28,207,277 km (0.079 R)
• M51: 28,364,803 km (0.045 R)
• M52: 30,197,677 km (0.091 R)
• M53: 30,358,943 km (0.051 R)
• M54: 30,601,142 km (0.075 R)
• M55: 31,169,016 km (0.105 R)
• M56: 32,232,956 km (0.066 R)
• M57: 36,091,833 km (0.117 R)
• M58: 36,605,851 km (0.043 R)
• M59: 37,381,366 km (0.095 R)
• M60: 38,423,764 km (0.117 R)
• M61: 39,828,488 km (0.071 R)
• M62: 40,804,016 km (0.057 R)
• M63: 40,982,337 km (0.089 R)
• M64: 44,783,918 km (0.112 R)
• M65: 46,540,496 km (0.112 R)
• M66: 47,006,344 km (0.11 R)
• M67: 47,193,191 km (0.084 R)
• M68: 47,286,690 km (0.077 R)
• M69: 48,131,021 km (0.069 R)
• M70: 48,980,288 km (0.076 R)
• M71: 49,074,983 km (0.104 R)
• M72: 51,269,135 km (0.095 R)
• M73: 52,523,364 km (0.119 R)
• M74: 52,717,242 km (0.052 R)
• M75: 55,653,699 km (0.071 R)
• M76: 55,950,202 km (0.092 R)
• M77: 57,042,117 km (0.088 R)
• M78: 57,141,599 km (0.067 R)
• M79: 57,341,013 km (0.11 R)
• M80: 57,540,727 km (0.048 R)
• M81: 57,740,589 km (0.111 R)
• M82: 58,341,524 km (0.071 R)
• M83: 59,448,548 km (0.105 R)
• M84: 60,562,604 km (0.115 R)
• M85: 60,664,181 km (0.118 R)
• M86: 60,867,634 km (0.092 R)
• M87: 62,195,315 km (0.114 R)
• M88: 62,914,133 km (0.071 R)
• M89: 63,017,056 km (0.115 R)
• M90: 65,816,930 km (0.11 R)
• M91: 66,759,247 km (0.072 R)
• M92: 67,179,467 km (0.074 R)
• M93: 67,495,119 km (0.03 R)
• M94: 70,145,544 km (0.101 R)
• M95: 71,000,795 km (0.111 R)
• M96: 71,215,169 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit