🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.81 AU - 0.99 AU

Year: 307 Days

Day: 28.4 Hours

Environment

Temp: 122 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,742,379 km

• M1: 216,169 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.06 AU - 1.74 AU

Year: 596 Days

Day: 27.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,742,379 km

• M1: 634,744 km (0.094 R)

Asteroid Belt

Center: 3.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 13.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.67 AU - 6.77 AU

Year: 4923 Days

Day: 7.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,742,379 km

• M1: 175,628 km (0.052 R)
• M2: 267,331 km (0.099 R)
• M3: 359,035 km (0.081 R)
• M4: 518,955 km (0.086 R)
• M5: 832,063 km (0.085 R)
• M6: 1,205,160 km (0.102 R)
• M7: 1,341,295 km (0.114 R)
• M8: 1,466,957 km (0.069 R)
• M9: 1,580,352 km (0.099 R)
• M10: 1,782,010 km (0.101 R)
• M11: 2,064,301 km (0.082 R)
• M12: 2,155,705 km (0.076 R)
• M13: 2,573,981 km (0.08 R)
• M14: 3,185,836 km (0.105 R)
• M15: 3,313,742 km (0.106 R)
• M16: 3,399,911 km (0.028 R)
• M17: 3,887,450 km (0.091 R)
• M18: 4,468,638 km (0.105 R)
• M19: 4,733,127 km (0.107 R)
• M20: 4,953,485 km (0.098 R)
• M21: 5,686,365 km (0.111 R)
• M22: 6,211,752 km (0.106 R)
• M23: 6,534,585 km (0.105 R)
• M24: 6,973,505 km (0.107 R)
• M25: 7,422,149 km (0.091 R)
• M26: 7,535,843 km (0.089 R)
• M27: 8,495,513 km (0.078 R)
• M28: 8,614,444 km (0.067 R)
• M29: 8,704,053 km (0.103 R)
• M30: 9,217,622 km (0.082 R)
• M31: 9,309,326 km (0.084 R)
• M32: 9,648,015 km (0.06 R)
• M33: 9,959,478 km (0.084 R)
• M34: 10,179,537 km (0.092 R)
• M35: 10,496,684 km (0.047 R)
• M36: 10,978,539 km (0.088 R)
• M37: 11,075,778 km (0.097 R)
• M38: 11,963,940 km (0.089 R)
• M39: 12,874,991 km (0.079 R)
• M40: 13,390,805 km (0.086 R)
• M41: 14,978,636 km (0.091 R)
• M42: 15,849,745 km (0.098 R)
• M43: 15,996,650 km (0.113 R)
• M44: 16,476,709 km (0.097 R)
• M45: 16,662,809 km (0.093 R)
• M46: 17,074,353 km (0.106 R)
• M47: 17,451,340 km (0.05 R)
• M48: 18,137,096 km (0.06 R)
• M49: 18,521,862 km (0.091 R)
• M50: 19,260,427 km (0.12 R)
• M51: 19,574,283 km (0.072 R)
• M52: 19,889,785 km (0.116 R)
• M53: 20,127,496 km (0.1 R)
• M54: 21,128,455 km (0.028 R)
• M55: 21,899,931 km (0.04 R)
• M56: 22,104,432 km (0.118 R)
• M57: 22,268,690 km (0.117 R)
• M58: 22,639,394 km (0.099 R)
• M59: 23,220,133 km (0.117 R)
• M60: 23,554,185 km (0.069 R)
• M61: 23,721,884 km (0.113 R)
• M62: 25,505,988 km (0.111 R)
• M63: 25,592,007 km (0.097 R)
• M64: 25,764,493 km (0.084 R)
• M65: 28,040,176 km (0.037 R)
• M66: 28,306,909 km (0.073 R)
• M67: 29,292,011 km (0.054 R)
• M68: 29,743,647 km (0.116 R)
• M69: 29,924,810 km (0.117 R)
• M70: 30,607,874 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.6

Radius: 8.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.35 AU - 7.09 AU

Year: 4923 Days

Day: 10.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,742,379 km

• M1: 121,623 km (0.102 R)
• M2: 344,075 km (0.047 R)
• M3: 485,744 km (0.102 R)
• M4: 539,899 km (0.117 R)
• M5: 677,678 km (0.092 R)
• M6: 953,537 km (0.057 R)
• M7: 1,311,375 km (0.112 R)
• M8: 1,561,802 km (0.099 R)
• M9: 1,882,390 km (0.082 R)
• M10: 2,571,737 km (0.082 R)
• M11: 2,695,754 km (0.108 R)
• M12: 2,872,878 km (0.096 R)
• M13: 3,014,696 km (0.072 R)
• M14: 3,158,909 km (0.103 R)
• M15: 3,251,959 km (0.083 R)
• M16: 3,495,205 km (0.037 R)
• M17: 4,348,361 km (0.05 R)
• M18: 5,075,407 km (0.083 R)
• M19: 5,137,789 km (0.097 R)
• M20: 5,453,142 km (0.042 R)
• M21: 6,168,818 km (0.113 R)
• M22: 6,268,749 km (0.071 R)
• M23: 6,554,780 km (0.11 R)
• M24: 6,759,281 km (0.041 R)
• M25: 7,633,830 km (0.086 R)
• M26: 8,248,827 km (0.107 R)
• M27: 8,917,080 km (0.085 R)
• M28: 9,276,863 km (0.107 R)
• M29: 9,372,456 km (0.086 R)
• M30: 9,468,199 km (0.061 R)
• M31: 9,545,092 km (0.089 R)
• M32: 10,010,641 km (0.067 R)
• M33: 10,089,030 km (0.092 R)
• M34: 11,024,615 km (0.117 R)
• M35: 11,842,616 km (0.066 R)
• M36: 12,977,615 km (0.114 R)
• M37: 13,063,036 km (0.117 R)
• M38: 13,579,747 km (0.091 R)
• M39: 13,840,645 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 10.5

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.82 AU - 8.9 AU

Year: 7186 Days

Day: 9.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,742,379 km

• M1: 180,714 km (0.084 R)
• M2: 246,537 km (0.113 R)
• M3: 338,540 km (0.075 R)
• M4: 435,330 km (0.072 R)
• M5: 662,719 km (0.073 R)
• M6: 761,752 km (0.078 R)
• M7: 1,008,738 km (0.032 R)
• M8: 1,874,910 km (0.115 R)
• M9: 1,957,339 km (0.107 R)
• M10: 2,083,300 km (0.073 R)
• M11: 2,522,818 km (0.099 R)
• M12: 3,435,964 km (0.096 R)
• M13: 3,537,541 km (0.104 R)
• M14: 3,743,986 km (0.103 R)
• M15: 3,927,991 km (0.03 R)
• M16: 4,034,505 km (0.119 R)
• M17: 4,141,916 km (0.096 R)
• M18: 4,277,602 km (0.086 R)
• M19: 4,581,285 km (0.106 R)
• M20: 4,693,484 km (0.068 R)
• M21: 4,863,427 km (0.077 R)
• M22: 5,356,352 km (0.114 R)
• M23: 5,474,684 km (0.065 R)
• M24: 5,563,994 km (0.076 R)
• M25: 5,653,752 km (0.095 R)
• M26: 5,865,284 km (0.068 R)
• M27: 6,202,777 km (0.112 R)
• M28: 8,051,806 km (0.048 R)
• M29: 9,088,669 km (0.094 R)
• M30: 9,159,279 km (0.105 R)
• M31: 9,301,098 km (0.067 R)
• M32: 10,535,729 km (0.078 R)
• M33: 10,796,329 km (0.106 R)
• M34: 11,323,960 km (0.077 R)
• M35: 11,514,399 km (0.087 R)
• M36: 11,782,927 km (0.116 R)
• M37: 11,898,566 km (0.107 R)
• M38: 12,798,098 km (0.088 R)
• M39: 12,956,672 km (0.103 R)
• M40: 13,076,200 km (0.12 R)
• M41: 13,276,063 km (0.093 R)
• M42: 13,557,606 km (0.108 R)
• M43: 14,331,775 km (0.079 R)
• M44: 14,496,482 km (0.104 R)
• M45: 14,579,210 km (0.06 R)
• M46: 14,911,317 km (0.058 R)
• M47: 15,120,156 km (0.089 R)
• M48: 15,330,042 km (0.108 R)
• M49: 15,922,749 km (0.065 R)
• M50: 16,350,598 km (0.091 R)
• M51: 16,695,721 km (0.108 R)
• M52: 17,217,967 km (0.07 R)
• M53: 17,349,314 km (0.077 R)
• M54: 18,100,146 km (0.067 R)
• M55: 18,681,483 km (0.084 R)
• M56: 18,996,985 km (0.039 R)
• M57: 19,178,148 km (0.106 R)
• M58: 19,359,760 km (0.111 R)
• M59: 20,323,020 km (0.093 R)
• M60: 20,880,572 km (0.114 R)
• M61: 21,395,936 km (0.068 R)
• M62: 21,490,033 km (0.112 R)
• M63: 21,678,826 km (0.03 R)
• M64: 22,248,345 km (0.088 R)
• M65: 24,476,904 km (0.066 R)
• M66: 24,970,727 km (0.07 R)
• M67: 25,218,910 km (0.108 R)
• M68: 25,467,841 km (0.115 R)
• M69: 25,717,669 km (0.073 R)
• M70: 26,320,549 km (0.053 R)
• M71: 26,421,378 km (0.111 R)
• M72: 27,642,545 km (0.119 R)
• M73: 27,745,169 km (0.086 R)
• M74: 28,363,457 km (0.115 R)
• M75: 28,986,083 km (0.109 R)
• M76: 29,771,023 km (0.114 R)
• M77: 31,468,510 km (0.094 R)
• M78: 31,790,296 km (0.066 R)
• M79: 32,707,929 km (0.117 R)
• M80: 33,088,356 km (0.073 R)
• M81: 33,634,239 km (0.118 R)
• M82: 36,239,935 km (0.055 R)
• M83: 37,254,956 km (0.063 R)
• M84: 37,708,986 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.7

Radius: 6

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.97 AU - 14.69 AU

Year: 19523 Days

Day: 17.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,742,379 km

• M1: 115,639 km (0.11 R)
• M2: 243,994 km (0.05 R)
• M3: 573,708 km (0.082 R)
• M4: 635,641 km (0.084 R)
• M5: 1,345,782 km (0.032 R)
• M6: 1,486,404 km (0.05 R)
• M7: 1,661,434 km (0.114 R)
• M8: 2,598,365 km (0.052 R)
• M9: 2,953,511 km (0.096 R)
• M10: 3,136,918 km (0.094 R)
• M11: 3,630,890 km (0.09 R)
• M12: 3,986,933 km (0.115 R)
• M13: 4,230,628 km (0.058 R)
• M14: 4,271,618 km (0.057 R)
• M15: 4,395,784 km (0.113 R)
• M16: 5,077,202 km (0.109 R)
• M17: 5,519,862 km (0.049 R)
• M18: 6,159,992 km (0.049 R)
• M19: 6,488,957 km (0.077 R)
• M20: 6,871,778 km (0.114 R)
• M21: 8,217,411 km (0.094 R)
• M22: 8,268,723 km (0.118 R)
• M23: 8,320,334 km (0.032 R)
• M24: 8,893,593 km (0.118 R)
• M25: 9,052,167 km (0.057 R)
• M26: 9,641,583 km (0.052 R)
• M27: 9,695,887 km (0.11 R)
• M28: 10,409,768 km (0.086 R)
• M29: 10,688,768 km (0.112 R)
• M30: 11,655,918 km (0.081 R)
• M31: 11,771,557 km (0.109 R)
• M32: 12,591,503 km (0.092 R)
• M33: 13,068,272 km (0.115 R)
• M34: 14,224,214 km (0.094 R)
• M35: 15,033,838 km (0.111 R)
• M36: 15,412,620 km (0.101 R)
• M37: 17,352,755 km (0.066 R)
• M38: 17,550,972 km (0.106 R)
• M39: 18,891,518 km (0.092 R)
• M40: 19,849,393 km (0.095 R)
• M41: 20,264,677 km (0.108 R)
• M42: 21,315,453 km (0.077 R)
• M43: 21,527,732 km (0.069 R)
• M44: 21,740,759 km (0.116 R)
• M45: 23,396,808 km (0.093 R)
• M46: 23,835,429 km (0.083 R)
• M47: 24,424,545 km (0.069 R)
• M48: 24,646,698 km (0.112 R)
• M49: 25,242,397 km (0.087 R)
• M50: 25,317,196 km (0.061 R)
• M51: 25,617,139 km (0.106 R)
• M52: 25,767,485 km (0.106 R)
• M53: 25,842,883 km (0.043 R)
• M54: 27,518,080 km (0.106 R)
• M55: 27,826,401 km (0.08 R)
• M56: 28,524,424 km (0.085 R)
• M57: 28,602,365 km (0.099 R)
• M58: 29,228,133 km (0.072 R)
• M59: 31,695,450 km (0.027 R)
• M60: 31,857,016 km (0.065 R)
• M61: 31,937,799 km (0.086 R)
• M62: 32,261,828 km (0.053 R)
• M63: 32,505,523 km (0.04 R)
• M64: 33,980,857 km (0.063 R)
• M65: 34,228,741 km (0.06 R)
• M66: 35,310,333 km (0.096 R)
• M67: 36,487,669 km (0.101 R)
• M68: 36,656,864 km (0.066 R)
• M69: 36,741,536 km (0.083 R)
• M70: 36,996,152 km (0.037 R)
• M71: 37,848,860 km (0.03 R)
• M72: 40,445,430 km (0.061 R)
• M73: 41,411,832 km (0.056 R)
• M74: 45,171,077 km (0.084 R)
• M75: 46,539,898 km (0.118 R)
• M76: 47,829,730 km (0.108 R)
• M77: 48,386,085 km (0.071 R)
• M78: 49,224,581 km (0.103 R)
• M79: 49,880,119 km (0.075 R)
• M80: 49,974,066 km (0.027 R)
• M81: 50,821,688 km (0.114 R)
• M82: 50,916,084 km (0.105 R)
• M83: 51,389,412 km (0.098 R)
• M84: 55,518,911 km (0.09 R)
• M85: 56,298,915 km (0.109 R)
• M86: 57,082,508 km (0.039 R)
• M87: 57,180,794 km (0.11 R)
• M88: 57,672,672 km (0.045 R)
• M89: 65,011,794 km (0.081 R)
• M90: 66,039,830 km (0.096 R)
• M91: 67,176,774 km (0.114 R)
• M92: 68,320,300 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.1

Radius: 5.8

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.55 AU - 19.81 AU

Year: 25628 Days

Day: 19.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,742,379 km

• M1: 74,201 km (0.09 R)
• M2: 699,071 km (0.05 R)
• M3: 1,037,312 km (0.11 R)
• M4: 1,262,456 km (0.119 R)
• M5: 1,786,498 km (0.035 R)
• M6: 2,370,677 km (0.11 R)
• M7: 3,438,657 km (0.091 R)
• M8: 4,354,046 km (0.071 R)
• M9: 4,473,575 km (0.088 R)
• M10: 4,675,083 km (0.068 R)
• M11: 4,715,774 km (0.091 R)
• M12: 5,597,055 km (0.094 R)
• M13: 6,122,891 km (0.066 R)
• M14: 6,437,047 km (0.08 R)
• M15: 7,221,538 km (0.063 R)
• M16: 7,410,480 km (0.075 R)
• M17: 8,035,949 km (0.108 R)
• M18: 8,528,425 km (0.111 R)
• M19: 8,678,023 km (0.074 R)
• M20: 8,728,138 km (0.066 R)
• M21: 10,487,409 km (0.062 R)
• M22: 11,682,247 km (0.065 R)
• M23: 12,408,246 km (0.069 R)
• M24: 13,148,905 km (0.089 R)
• M25: 13,206,500 km (0.098 R)
• M26: 14,080,002 km (0.054 R)
• M27: 15,394,518 km (0.101 R)
• M28: 15,698,801 km (0.097 R)
• M29: 16,436,916 km (0.106 R)
• M30: 16,747,930 km (0.119 R)
• M31: 16,872,845 km (0.102 R)
• M32: 18,783,209 km (0.075 R)
• M33: 18,848,135 km (0.112 R)
• M34: 20,694,173 km (0.115 R)
• M35: 21,434,981 km (0.113 R)
• M36: 21,911,002 km (0.081 R)
• M37: 22,116,100 km (0.12 R)
• M38: 22,735,136 km (0.032 R)
• M39: 22,804,251 km (0.104 R)
• M40: 23,220,432 km (0.117 R)
• M41: 23,359,708 km (0.116 R)
• M42: 24,626,053 km (0.056 R)
• M43: 24,696,963 km (0.087 R)
• M44: 25,124,364 km (0.089 R)
• M45: 25,195,872 km (0.091 R)
• M46: 25,554,308 km (0.096 R)
• M47: 25,914,390 km (0.099 R)
• M48: 26,858,503 km (0.118 R)
• M49: 26,931,506 km (0.088 R)
• M50: 27,592,280 km (0.116 R)
• M51: 28,556,139 km (0.111 R)
• M52: 28,929,685 km (0.076 R)
• M53: 30,136,192 km (0.077 R)
• M54: 30,669,209 km (0.112 R)
• M55: 31,590,134 km (0.103 R)
• M56: 32,910,335 km (0.037 R)
• M57: 33,380,521 km (0.103 R)
• M58: 33,537,748 km (0.086 R)
• M59: 34,327,625 km (0.119 R)
• M60: 36,329,095 km (0.104 R)
• M61: 37,058,833 km (0.086 R)
• M62: 37,221,596 km (0.077 R)
• M63: 37,793,359 km (0.091 R)
• M64: 37,957,169 km (0.095 R)
• M65: 38,285,685 km (0.111 R)
• M66: 38,697,678 km (0.096 R)
• M67: 39,525,852 km (0.099 R)
• M68: 39,692,205 km (0.106 R)
• M69: 40,611,334 km (0.067 R)
• M70: 42,130,500 km (0.108 R)
• M71: 43,668,067 km (0.061 R)
• M72: 44,098,460 km (0.095 R)
• M73: 45,310,951 km (0.103 R)
• M74: 45,484,933 km (0.112 R)
• M75: 46,446,549 km (0.104 R)
• M76: 48,123,092 km (0.079 R)
• M77: 48,656,707 km (0.08 R)
• M78: 49,640,014 km (0.038 R)
• M79: 50,269,223 km (0.096 R)
• M80: 53,362,308 km (0.12 R)
• M81: 54,006,776 km (0.112 R)
• M82: 54,561,186 km (0.081 R)
• M83: 55,117,540 km (0.082 R)
• M84: 55,303,490 km (0.046 R)
• M85: 55,489,441 km (0.102 R)
• M86: 58,874,092 km (0.043 R)
• M87: 59,064,082 km (0.03 R)
• M88: 59,444,659 km (0.04 R)
• M89: 60,399,841 km (0.037 R)
• M90: 61,071,386 km (0.101 R)
• M91: 61,745,324 km (0.038 R)
• M92: 61,841,815 km (0.094 R)
• M93: 64,368,074 km (0.078 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit