🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.5 AU - 1.88 AU

Year: 811 Days

Day: 33.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,887,777 km

• M1: 948,600 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.58 AU - 3.26 AU

Year: 1841 Days

Day: 13.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,887,777 km

• M1: 231,877 km (0.105 R)
• M2: 667,506 km (0.112 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 12.1

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.4 AU - 8 AU

Year: 7128 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 70,887,777 km

• M1: 159,322 km (0.119 R)
• M2: 237,861 km (0.097 R)
• M3: 335,997 km (0.071 R)
• M4: 565,480 km (0.038 R)
• M5: 675,135 km (0.11 R)
• M6: 760,107 km (0.077 R)
• M7: 883,675 km (0.093 R)
• M8: 1,064,090 km (0.068 R)
• M9: 1,619,846 km (0.086 R)
• M10: 1,890,169 km (0.064 R)
• M11: 1,983,668 km (0.113 R)
• M12: 2,062,805 km (0.039 R)
• M13: 2,290,194 km (0.114 R)
• M14: 2,858,666 km (0.113 R)
• M15: 3,076,331 km (0.113 R)
• M16: 3,280,532 km (0.104 R)
• M17: 3,624,607 km (0.071 R)
• M18: 3,820,879 km (0.059 R)
• M19: 4,285,680 km (0.071 R)
• M20: 4,683,311 km (0.112 R)
• M21: 5,424,718 km (0.116 R)
• M22: 5,536,767 km (0.043 R)
• M23: 6,390,522 km (0.086 R)
• M24: 6,700,339 km (0.105 R)
• M25: 6,796,680 km (0.061 R)
• M26: 7,434,117 km (0.094 R)
• M27: 7,634,129 km (0.087 R)
• M28: 7,734,808 km (0.05 R)
• M29: 8,116,283 km (0.111 R)
• M30: 8,425,950 km (0.057 R)
• M31: 8,897,782 km (0.114 R)
• M32: 9,030,326 km (0.043 R)
• M33: 9,567,382 km (0.116 R)
• M34: 10,420,240 km (0.056 R)
• M35: 10,504,014 km (0.104 R)
• M36: 10,954,902 km (0.045 R)
• M37: 11,556,436 km (0.083 R)
• M38: 12,375,185 km (0.103 R)
• M39: 12,851,355 km (0.059 R)
• M40: 13,152,046 km (0.118 R)
• M41: 15,289,800 km (0.075 R)
• M42: 15,544,715 km (0.118 R)
• M43: 15,865,153 km (0.096 R)
• M44: 15,993,957 km (0.108 R)
• M45: 16,155,373 km (0.078 R)
• M46: 18,068,281 km (0.086 R)
• M47: 18,337,707 km (0.077 R)
• M48: 18,948,814 km (0.079 R)
• M49: 20,260,788 km (0.08 R)
• M50: 20,998,455 km (0.093 R)
• M51: 21,246,338 km (0.105 R)
• M52: 21,602,082 km (0.077 R)
• M53: 23,373,620 km (0.059 R)
• M54: 23,962,138 km (0.089 R)
• M55: 24,406,743 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 13

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.8 AU - 8.88 AU

Year: 8099 Days

Day: 8.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 70,887,777 km

• M1: 244,892 km (0.106 R)
• M2: 396,883 km (0.116 R)
• M3: 793,916 km (0.086 R)
• M4: 982,110 km (0.1 R)
• M5: 1,091,466 km (0.04 R)
• M6: 1,185,862 km (0.083 R)
• M7: 1,487,152 km (0.106 R)
• M8: 1,881,193 km (0.04 R)
• M9: 2,114,416 km (0.119 R)
• M10: 2,258,928 km (0.095 R)
• M11: 3,278,737 km (0.092 R)
• M12: 3,447,184 km (0.056 R)
• M13: 4,332,504 km (0.037 R)
• M14: 4,769,031 km (0.118 R)
• M15: 4,864,474 km (0.068 R)
• M16: 5,285,592 km (0.083 R)
• M17: 5,550,530 km (0.102 R)
• M18: 5,752,188 km (0.103 R)
• M19: 6,266,954 km (0.109 R)
• M20: 6,547,600 km (0.116 R)
• M21: 6,832,434 km (0.104 R)
• M22: 7,974,614 km (0.078 R)
• M23: 8,088,308 km (0.113 R)
• M24: 8,664,858 km (0.086 R)
• M25: 8,781,844 km (0.109 R)
• M26: 9,334,458 km (0.105 R)
• M27: 9,494,528 km (0.097 R)
• M28: 9,817,211 km (0.055 R)
• M29: 10,225,762 km (0.115 R)
• M30: 10,598,112 km (0.077 R)
• M31: 11,059,471 km (0.056 R)
• M32: 11,144,144 km (0.118 R)
• M33: 11,313,937 km (0.112 R)
• M34: 11,871,788 km (0.105 R)
• M35: 11,958,405 km (0.075 R)
• M36: 12,394,782 km (0.102 R)
• M37: 12,526,727 km (0.1 R)
• M38: 12,836,395 km (0.116 R)
• M39: 12,969,836 km (0.111 R)
• M40: 13,644,373 km (0.089 R)
• M41: 13,735,179 km (0.119 R)
• M42: 13,917,389 km (0.12 R)
• M43: 14,468,657 km (0.101 R)
• M44: 15,168,027 km (0.048 R)
• M45: 15,309,248 km (0.052 R)
• M46: 15,593,035 km (0.058 R)
• M47: 15,783,174 km (0.067 R)
• M48: 17,282,593 km (0.117 R)
• M49: 17,825,484 km (0.106 R)
• M50: 18,374,059 km (0.064 R)
• M51: 19,385,790 km (0.091 R)
• M52: 20,259,890 km (0.108 R)
• M53: 20,780,191 km (0.113 R)
• M54: 21,568,722 km (0.038 R)
• M55: 21,993,281 km (0.058 R)
• M56: 22,153,201 km (0.111 R)
• M57: 22,420,682 km (0.047 R)
• M58: 22,635,355 km (0.111 R)
• M59: 23,283,562 km (0.079 R)
• M60: 23,392,320 km (0.113 R)
• M61: 23,883,300 km (0.056 R)
• M62: 24,543,176 km (0.108 R)
• M63: 25,824,781 km (0.105 R)
• M64: 26,162,723 km (0.067 R)
• M65: 26,956,938 km (0.111 R)
• M66: 27,931,867 km (0.055 R)
• M67: 28,047,357 km (0.116 R)
• M68: 30,152,797 km (0.12 R)
• M69: 31,224,666 km (0.115 R)
• M70: 33,835,149 km (0.109 R)
• M71: 34,019,902 km (0.117 R)
• M72: 35,384,833 km (0.087 R)
• M73: 37,147,994 km (0.111 R)
• M74: 37,275,002 km (0.091 R)
• M75: 38,360,484 km (0.105 R)
• M76: 39,068,531 km (0.108 R)
• M77: 39,391,812 km (0.092 R)
• M78: 39,715,841 km (0.051 R)
• M79: 41,613,191 km (0.039 R)
• M80: 41,877,231 km (0.117 R)
• M81: 42,938,927 km (0.026 R)
• M82: 43,138,940 km (0.111 R)
• M83: 43,473,141 km (0.087 R)
• M84: 44,278,427 km (0.104 R)
• M85: 44,413,214 km (0.109 R)
• M86: 45,156,416 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 10.8

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.97 AU - 12.01 AU

Year: 14370 Days

Day: 14 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,887,777 km

• M1: 136,433 km (0.081 R)
• M2: 271,221 km (0.108 R)
• M3: 485,744 km (0.102 R)
• M4: 635,193 km (0.084 R)
• M5: 1,030,430 km (0.113 R)
• M6: 1,280,857 km (0.112 R)
• M7: 1,839,755 km (0.106 R)
• M8: 2,910,127 km (0.096 R)
• M9: 3,051,348 km (0.12 R)
• M10: 3,714,515 km (0.096 R)
• M11: 4,300,789 km (0.115 R)
• M12: 4,666,406 km (0.115 R)
• M13: 5,169,803 km (0.117 R)
• M14: 5,341,392 km (0.105 R)
• M15: 6,091,924 km (0.084 R)
• M16: 6,875,518 km (0.083 R)
• M17: 7,303,218 km (0.115 R)
• M18: 7,447,730 km (0.116 R)
• M19: 7,936,167 km (0.1 R)
• M20: 8,790,520 km (0.111 R)
• M21: 9,358,843 km (0.117 R)
• M22: 9,463,561 km (0.107 R)
• M23: 9,568,579 km (0.095 R)
• M24: 10,260,619 km (0.057 R)
• M25: 10,476,788 km (0.101 R)
• M26: 10,749,205 km (0.083 R)
• M27: 11,079,218 km (0.098 R)
• M28: 12,374,885 km (0.089 R)
• M29: 12,836,844 km (0.073 R)
• M30: 13,599,344 km (0.109 R)
• M31: 14,256,228 km (0.074 R)
• M32: 14,618,704 km (0.088 R)
• M33: 14,740,327 km (0.104 R)
• M34: 16,162,105 km (0.117 R)
• M35: 16,921,314 km (0.112 R)
• M36: 17,498,313 km (0.115 R)
• M37: 17,756,818 km (0.038 R)
• M38: 18,539,963 km (0.119 R)
• M39: 18,803,555 km (0.075 R)
• M40: 19,467,919 km (0.091 R)
• M41: 19,803,018 km (0.104 R)
• M42: 20,139,913 km (0.06 R)
• M43: 20,207,531 km (0.044 R)
• M44: 20,614,886 km (0.078 R)
• M45: 21,299,894 km (0.107 R)
• M46: 22,201,371 km (0.113 R)
• M47: 22,762,363 km (0.084 R)
• M48: 24,835,042 km (0.087 R)
• M49: 25,490,430 km (0.092 R)
• M50: 27,565,801 km (0.112 R)
• M51: 28,017,437 km (0.116 R)
• M52: 28,547,612 km (0.094 R)
• M53: 29,540,942 km (0.096 R)
• M54: 29,848,814 km (0.116 R)
• M55: 30,312,717 km (0.095 R)
• M56: 30,623,283 km (0.086 R)
• M57: 34,189,546 km (0.108 R)
• M58: 35,407,123 km (0.092 R)
• M59: 35,734,144 km (0.077 R)
• M60: 35,816,124 km (0.074 R)
• M61: 37,467,983 km (0.118 R)
• M62: 38,554,812 km (0.074 R)
• M63: 39,313,423 km (0.086 R)
• M64: 40,588,595 km (0.092 R)
• M65: 40,845,305 km (0.103 R)
• M66: 41,963,848 km (0.098 R)
• M67: 42,483,402 km (0.058 R)
• M68: 43,005,199 km (0.116 R)
• M69: 43,529,091 km (0.077 R)
• M70: 43,879,449 km (0.097 R)
• M71: 47,615,057 km (0.095 R)
• M72: 49,612,189 km (0.108 R)
• M73: 50,069,959 km (0.095 R)
• M74: 50,897,384 km (0.108 R)
• M75: 52,472,500 km (0.056 R)
• M76: 53,594,036 km (0.089 R)
• M77: 53,781,781 km (0.107 R)
• M78: 53,875,579 km (0.078 R)
• M79: 54,251,817 km (0.109 R)
• M80: 55,480,764 km (0.111 R)
• M81: 57,869,543 km (0.095 R)
• M82: 58,834,449 km (0.092 R)
• M83: 60,584,744 km (0.055 R)
• M84: 61,859,468 km (0.112 R)
• M85: 63,142,868 km (0.077 R)
• M86: 63,738,267 km (0.117 R)
• M87: 65,435,156 km (0.087 R)
• M88: 65,736,296 km (0.081 R)
• M89: 66,339,625 km (0.082 R)
• M90: 67,147,004 km (0.097 R)
• M91: 67,653,243 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 9.6

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.52 AU - 13.62 AU

Year: 14520 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,887,777 km

• M1: 321,187 km (0.057 R)
• M2: 564,882 km (0.098 R)
• M3: 865,424 km (0.109 R)
• M4: 1,379,442 km (0.096 R)
• M5: 1,477,578 km (0.075 R)
• M6: 1,681,031 km (0.098 R)
• M7: 1,893,909 km (0.034 R)
• M8: 2,003,564 km (0.084 R)
• M9: 2,143,887 km (0.038 R)
• M10: 2,645,040 km (0.114 R)
• M11: 2,956,503 km (0.083 R)
• M12: 3,149,185 km (0.064 R)
• M13: 3,717,507 km (0.11 R)
• M14: 4,985,499 km (0.082 R)
• M15: 5,061,794 km (0.088 R)
• M16: 5,215,431 km (0.045 R)
• M17: 5,370,564 km (0.098 R)
• M18: 5,487,998 km (0.112 R)
• M19: 5,805,295 km (0.111 R)
• M20: 6,292,535 km (0.069 R)
• M21: 6,582,755 km (0.065 R)
• M22: 7,655,222 km (0.056 R)
• M23: 8,827,172 km (0.11 R)
• M24: 9,152,248 km (0.113 R)
• M25: 9,245,896 km (0.106 R)
• M26: 9,339,844 km (0.109 R)
• M27: 9,718,775 km (0.116 R)
• M28: 9,814,219 km (0.085 R)
• M29: 11,284,167 km (0.055 R)
• M30: 11,993,411 km (0.116 R)
• M31: 12,096,035 km (0.118 R)
• M32: 12,769,375 km (0.107 R)
• M33: 13,508,239 km (0.113 R)
• M34: 14,532,984 km (0.072 R)
• M35: 15,027,106 km (0.044 R)
• M36: 15,359,662 km (0.068 R)
• M37: 15,582,713 km (0.083 R)
• M38: 16,828,414 km (0.099 R)
• M39: 19,174,408 km (0.109 R)
• M40: 20,507,774 km (0.113 R)
• M41: 21,123,668 km (0.087 R)
• M42: 21,309,618 km (0.048 R)
• M43: 23,071,432 km (0.107 R)
• M44: 23,905,291 km (0.088 R)
• M45: 25,536,357 km (0.076 R)
• M46: 25,800,546 km (0.106 R)
• M47: 26,198,776 km (0.114 R)
• M48: 26,398,639 km (0.106 R)
• M49: 26,465,359 km (0.079 R)
• M50: 26,732,840 km (0.096 R)
• M51: 26,799,711 km (0.117 R)
• M52: 26,933,900 km (0.11 R)
• M53: 27,405,432 km (0.118 R)
• M54: 27,811,591 km (0.103 R)
• M55: 31,273,734 km (0.105 R)
• M56: 31,414,954 km (0.097 R)
• M57: 31,627,234 km (0.113 R)
• M58: 31,698,143 km (0.036 R)
• M59: 32,338,572 km (0.09 R)
• M60: 32,624,453 km (0.073 R)
• M61: 33,631,995 km (0.09 R)
• M62: 35,088,929 km (0.056 R)
• M63: 35,972,902 km (0.086 R)
• M64: 36,046,953 km (0.09 R)
• M65: 37,013,655 km (0.046 R)
• M66: 37,088,304 km (0.098 R)
• M67: 37,462,598 km (0.109 R)
• M68: 39,352,917 km (0.068 R)
• M69: 40,117,661 km (0.09 R)
• M70: 40,501,828 km (0.116 R)
• M71: 42,128,855 km (0.089 R)
• M72: 42,911,252 km (0.096 R)
• M73: 43,382,934 km (0.088 R)
• M74: 45,047,210 km (0.05 R)
• M75: 45,127,095 km (0.063 R)
• M76: 45,286,716 km (0.066 R)
• M77: 45,366,601 km (0.103 R)
• M78: 46,087,962 km (0.101 R)
• M79: 47,298,808 km (0.108 R)
• M80: 48,111,722 km (0.11 R)
• M81: 49,422,050 km (0.089 R)
• M82: 50,164,205 km (0.113 R)
• M83: 50,246,933 km (0.115 R)
• M84: 50,412,538 km (0.045 R)
• M85: 52,580,809 km (0.087 R)
• M86: 53,254,149 km (0.097 R)
• M87: 54,864,570 km (0.059 R)
• M88: 55,205,653 km (0.031 R)
• M89: 55,633,055 km (0.045 R)
• M90: 55,975,783 km (0.096 R)
• M91: 56,233,241 km (0.101 R)
• M92: 56,319,110 km (0.112 R)
• M93: 57,094,327 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.4

Radius: 6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.73 AU - 23.59 AU

Year: 30944 Days

Day: 19.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,887,777 km

• M1: 406,457 km (0.079 R)
• M2: 558,299 km (0.119 R)
• M3: 796,160 km (0.057 R)
• M4: 963,261 km (0.034 R)
• M5: 1,302,698 km (0.114 R)
• M6: 1,471,295 km (0.066 R)
• M7: 2,381,449 km (0.098 R)
• M8: 2,981,486 km (0.111 R)
• M9: 3,509,267 km (0.042 R)
• M10: 3,704,791 km (0.113 R)
• M11: 4,106,462 km (0.116 R)
• M12: 4,147,451 km (0.059 R)
• M13: 4,907,259 km (0.083 R)
• M14: 7,531,804 km (0.091 R)
• M15: 7,632,334 km (0.098 R)
• M16: 7,987,778 km (0.075 R)
• M17: 8,348,459 km (0.08 R)
• M18: 8,504,789 km (0.101 R)
• M19: 8,926,206 km (0.094 R)
• M20: 9,571,122 km (0.088 R)
• M21: 9,899,190 km (0.105 R)
• M22: 15,306,555 km (0.115 R)
• M23: 16,076,685 km (0.114 R)
• M24: 16,596,986 km (0.078 R)
• M25: 18,123,632 km (0.099 R)
• M26: 20,041,776 km (0.119 R)
• M27: 20,461,099 km (0.117 R)
• M28: 21,450,988 km (0.112 R)
• M29: 22,167,412 km (0.04 R)
• M30: 23,550,295 km (0.042 R)
• M31: 23,844,853 km (0.113 R)
• M32: 24,289,159 km (0.099 R)
• M33: 24,363,509 km (0.043 R)
• M34: 24,661,508 km (0.069 R)
• M35: 25,261,246 km (0.067 R)
• M36: 26,398,489 km (0.112 R)
• M37: 26,474,934 km (0.1 R)
• M38: 26,627,972 km (0.092 R)
• M39: 27,011,840 km (0.111 R)
• M40: 27,165,926 km (0.099 R)
• M41: 29,432,633 km (0.106 R)
• M42: 30,869,670 km (0.092 R)
• M43: 32,493,106 km (0.111 R)
• M44: 33,150,290 km (0.079 R)
• M45: 33,232,718 km (0.094 R)
• M46: 33,480,452 km (0.062 R)
• M47: 34,644,772 km (0.116 R)
• M48: 34,728,398 km (0.066 R)
• M49: 34,895,947 km (0.117 R)
• M50: 35,737,735 km (0.078 R)
• M51: 36,330,890 km (0.112 R)
• M52: 37,098,477 km (0.097 R)
• M53: 39,345,437 km (0.094 R)
• M54: 42,349,661 km (0.094 R)
• M55: 43,517,572 km (0.083 R)
• M56: 45,518,294 km (0.063 R)
• M57: 45,609,997 km (0.098 R)
• M58: 47,084,733 km (0.083 R)
• M59: 51,220,217 km (0.061 R)
• M60: 51,984,512 km (0.027 R)
• M61: 52,368,081 km (0.052 R)
• M62: 52,656,356 km (0.099 R)
• M63: 53,331,043 km (0.041 R)
• M64: 54,202,749 km (0.115 R)
• M65: 55,470,292 km (0.098 R)
• M66: 55,568,129 km (0.073 R)
• M67: 55,666,116 km (0.093 R)
• M68: 56,255,082 km (0.092 R)
• M69: 57,736,550 km (0.079 R)
• M70: 58,233,066 km (0.065 R)
• M71: 59,230,734 km (0.034 R)
• M72: 63,481,707 km (0.104 R)
• M73: 63,788,981 km (0.087 R)
• M74: 63,994,229 km (0.105 R)
• M75: 64,611,171 km (0.106 R)
• M76: 67,620,631 km (0.112 R)
• M77: 68,984,515 km (0.081 R)
• M78: 69,934,013 km (0.119 R)
• M79: 70,145,544 km (0.106 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: 340 - 14,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit