🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.48 AU - 0.56 AU

Year: 164 Days

Day: 19.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.88 AU - 1.32 AU

Year: 504 Days

Day: 35.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.17 AU - 2.81 AU

Year: 1715 Days

Day: 31.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.8

Radius: 8.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.78 AU - 4.08 AU

Year: 2773 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,074,371 km

• M1: 129,701 km (0.116 R)
• M2: 224,098 km (0.112 R)
• M3: 282,142 km (0.093 R)
• M4: 347,665 km (0.111 R)
• M5: 535,560 km (0.113 R)
• M6: 704,905 km (0.066 R)
• M7: 837,000 km (0.088 R)
• M8: 1,095,804 km (0.059 R)
• M9: 1,347,129 km (0.068 R)
• M10: 1,593,367 km (0.082 R)
• M11: 1,745,807 km (0.102 R)
• M12: 2,128,778 km (0.034 R)
• M13: 2,271,045 km (0.061 R)
• M14: 2,592,232 km (0.064 R)
• M15: 2,971,014 km (0.106 R)
• M16: 3,262,879 km (0.057 R)
• M17: 3,382,258 km (0.084 R)
• M18: 3,457,506 km (0.071 R)
• M19: 3,656,172 km (0.106 R)
• M20: 3,874,136 km (0.089 R)
• M21: 3,953,124 km (0.093 R)
• M22: 4,225,541 km (0.105 R)
• M23: 4,421,515 km (0.04 R)
• M24: 4,620,480 km (0.091 R)
• M25: 4,788,628 km (0.091 R)
• M26: 6,465,171 km (0.049 R)
• M27: 6,862,653 km (0.102 R)
• M28: 7,073,885 km (0.082 R)
• M29: 7,229,018 km (0.097 R)
• M30: 7,404,795 km (0.05 R)
• M31: 7,542,425 km (0.111 R)
• M32: 7,621,563 km (0.115 R)
• M33: 8,653,788 km (0.079 R)
• M34: 8,840,486 km (0.1 R)
• M35: 9,239,164 km (0.032 R)
• M36: 10,097,407 km (0.025 R)
• M37: 10,228,306 km (0.109 R)
• M38: 10,447,766 km (0.043 R)
• M39: 10,580,309 km (0.065 R)
• M40: 10,735,442 km (0.054 R)
• M41: 11,003,372 km (0.049 R)
• M42: 11,866,103 km (0.074 R)
• M43: 11,981,293 km (0.11 R)
• M44: 12,050,557 km (0.104 R)
• M45: 12,119,971 km (0.118 R)
• M46: 12,212,721 km (0.091 R)
• M47: 12,375,633 km (0.094 R)
• M48: 12,445,645 km (0.071 R)
• M49: 12,632,942 km (0.096 R)
• M50: 12,727,039 km (0.075 R)
• M51: 13,105,521 km (0.082 R)
• M52: 13,224,601 km (0.088 R)
• M53: 13,367,916 km (0.09 R)
• M54: 13,463,808 km (0.089 R)
• M55: 13,632,106 km (0.059 R)
• M56: 13,776,917 km (0.112 R)
• M57: 14,043,650 km (0.054 R)
• M58: 14,483,916 km (0.101 R)
• M59: 14,582,352 km (0.048 R)
• M60: 14,804,654 km (0.094 R)
• M61: 15,428,178 km (0.042 R)
• M62: 15,806,511 km (0.066 R)
• M63: 15,984,084 km (0.078 R)
• M64: 16,085,810 km (0.118 R)
• M65: 16,597,884 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.7

Radius: 9.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.57 AU - 4.53 AU

Year: 3558 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,074,371 km

• M1: 121,324 km (0.057 R)
• M2: 215,870 km (0.06 R)
• M3: 373,097 km (0.066 R)
• M4: 507,286 km (0.04 R)
• M5: 685,906 km (0.079 R)
• M6: 750,233 km (0.08 R)
• M7: 1,180,926 km (0.118 R)
• M8: 1,654,852 km (0.036 R)
• M9: 1,730,847 km (0.108 R)
• M10: 1,899,444 km (0.113 R)
• M11: 2,142,092 km (0.108 R)
• M12: 2,211,356 km (0.066 R)
• M13: 2,366,190 km (0.039 R)
• M14: 2,627,537 km (0.099 R)
• M15: 2,701,887 km (0.108 R)
• M16: 3,115,226 km (0.074 R)
• M17: 3,178,207 km (0.112 R)
• M18: 3,385,699 km (0.117 R)
• M19: 3,697,162 km (0.084 R)
• M20: 3,814,297 km (0.12 R)
• M21: 3,881,766 km (0.076 R)
• M22: 4,121,122 km (0.053 R)
• M23: 4,330,110 km (0.088 R)
• M24: 4,542,539 km (0.108 R)
• M25: 4,794,911 km (0.078 R)
• M26: 4,941,218 km (0.114 R)
• M27: 5,033,370 km (0.046 R)
• M28: 5,107,571 km (0.108 R)
• M29: 5,182,070 km (0.073 R)
• M30: 5,579,253 km (0.081 R)
• M31: 5,791,233 km (0.05 R)
• M32: 5,869,024 km (0.086 R)
• M33: 6,064,997 km (0.058 R)
• M34: 6,706,473 km (0.025 R)
• M35: 6,829,292 km (0.105 R)
• M36: 7,306,510 km (0.087 R)
• M37: 7,602,414 km (0.101 R)
• M38: 7,730,320 km (0.051 R)
• M39: 7,794,647 km (0.104 R)
• M40: 7,966,835 km (0.102 R)
• M41: 8,359,080 km (0.111 R)
• M42: 8,802,339 km (0.1 R)
• M43: 9,071,914 km (0.093 R)
• M44: 9,207,749 km (0.113 R)
• M45: 9,298,704 km (0.112 R)
• M46: 9,435,586 km (0.118 R)
• M47: 9,573,217 km (0.08 R)
• M48: 9,757,820 km (0.063 R)
• M49: 10,036,970 km (0.101 R)
• M50: 10,153,955 km (0.04 R)
• M51: 10,436,695 km (0.087 R)
• M52: 10,602,899 km (0.095 R)
• M53: 10,841,806 km (0.101 R)
• M54: 11,155,064 km (0.111 R)
• M55: 11,276,388 km (0.104 R)
• M56: 11,398,161 km (0.082 R)
• M57: 12,262,388 km (0.07 R)
• M58: 12,563,528 km (0.075 R)
• M59: 12,791,067 km (0.092 R)
• M60: 13,019,951 km (0.077 R)
• M61: 14,079,553 km (0.102 R)
• M62: 14,236,930 km (0.055 R)
• M63: 14,580,108 km (0.096 R)
• M64: 14,925,828 km (0.064 R)
• M65: 15,517,189 km (0.036 R)
• M66: 16,143,555 km (0.063 R)
• M67: 16,917,275 km (0.119 R)
• M68: 17,028,875 km (0.064 R)
• M69: 17,168,600 km (0.094 R)
• M70: 17,336,748 km (0.064 R)
• M71: 17,759,661 km (0.057 R)
• M72: 18,500,769 km (0.051 R)
• M73: 18,558,214 km (0.118 R)
• M74: 18,730,850 km (0.042 R)
• M75: 18,990,851 km (0.069 R)
• M76: 19,252,049 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.8

Radius: 8.7

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.48 AU - 4.74 AU

Year: 4321 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 45,074,371 km

• M1: 146,756 km (0.067 R)
• M2: 210,634 km (0.119 R)
• M3: 343,028 km (0.104 R)
• M4: 456,274 km (0.107 R)
• M5: 518,207 km (0.119 R)
• M6: 640,279 km (0.042 R)
• M7: 747,690 km (0.082 R)
• M8: 887,564 km (0.032 R)
• M9: 1,106,875 km (0.108 R)
• M10: 1,193,641 km (0.086 R)
• M11: 1,343,688 km (0.094 R)
• M12: 1,405,472 km (0.107 R)
• M13: 1,548,039 km (0.044 R)
• M14: 2,093,473 km (0.059 R)
• M15: 2,202,081 km (0.063 R)
• M16: 2,872,578 km (0.114 R)
• M17: 2,932,866 km (0.084 R)
• M18: 3,013,948 km (0.105 R)
• M19: 3,303,719 km (0.055 R)
• M20: 3,843,468 km (0.103 R)
• M21: 4,067,117 km (0.11 R)
• M22: 4,457,119 km (0.028 R)
• M23: 4,574,104 km (0.048 R)
• M24: 4,787,281 km (0.12 R)
• M25: 4,907,259 km (0.078 R)
• M26: 5,101,138 km (0.118 R)
• M27: 5,223,509 km (0.092 R)
• M28: 5,622,038 km (0.089 R)
• M29: 6,369,279 km (0.104 R)
• M30: 6,474,745 km (0.09 R)
• M31: 6,554,332 km (0.069 R)
• M32: 6,767,957 km (0.076 R)
• M33: 7,533,898 km (0.08 R)
• M34: 8,040,736 km (0.1 R)
• M35: 8,240,748 km (0.094 R)
• M36: 8,413,683 km (0.119 R)
• M37: 8,733,673 km (0.056 R)
• M38: 9,057,553 km (0.075 R)
• M39: 9,265,793 km (0.086 R)
• M40: 9,687,061 km (0.115 R)
• M41: 9,747,797 km (0.099 R)
• M42: 10,392,714 km (0.088 R)
• M43: 10,767,307 km (0.066 R)
• M44: 11,465,779 km (0.086 R)
• M45: 11,723,536 km (0.056 R)
• M46: 11,950,476 km (0.106 R)
• M47: 12,048,164 km (0.117 R)
• M48: 12,408,844 km (0.097 R)
• M49: 12,574,000 km (0.103 R)
• M50: 13,376,593 km (0.099 R)
• M51: 13,989,495 km (0.111 R)
• M52: 14,299,312 km (0.12 R)
• M53: 14,925,828 km (0.08 R)
• M54: 15,454,806 km (0.045 R)
• M55: 15,632,529 km (0.078 R)
• M56: 15,739,491 km (0.089 R)
• M57: 15,882,507 km (0.045 R)
• M58: 17,594,355 km (0.059 R)
• M59: 17,854,356 km (0.115 R)
• M60: 18,153,103 km (0.082 R)
• M61: 18,265,451 km (0.111 R)
• M62: 18,491,045 km (0.102 R)
• M63: 18,566,442 km (0.118 R)
• M64: 18,717,536 km (0.098 R)
• M65: 19,097,066 km (0.101 R)
• M66: 19,249,506 km (0.068 R)
• M67: 19,979,544 km (0.11 R)
• M68: 20,445,242 km (0.071 R)
• M69: 20,875,336 km (0.108 R)
• M70: 21,032,413 km (0.088 R)
• M71: 21,111,252 km (0.114 R)
• M72: 21,347,915 km (0.039 R)
• M73: 21,466,546 km (0.063 R)
• M74: 21,704,706 km (0.054 R)
• M75: 21,784,143 km (0.119 R)
• M76: 22,263,454 km (0.075 R)
• M77: 22,383,881 km (0.11 R)
• M78: 22,786,748 km (0.048 R)
• M79: 23,151,318 km (0.089 R)
• M80: 23,313,931 km (0.09 R)
• M81: 23,395,461 km (0.111 R)
• M82: 25,169,842 km (0.078 R)
• M83: 25,630,753 km (0.098 R)
• M84: 27,415,904 km (0.087 R)
• M85: 28,149,831 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 11.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.07 AU - 11.11 AU

Year: 12965 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,074,371 km

• M1: 170,542 km (0.085 R)
• M2: 437,125 km (0.049 R)
• M3: 561,441 km (0.097 R)
• M4: 764,894 km (0.107 R)
• M5: 1,030,729 km (0.108 R)
• M6: 1,367,923 km (0.06 R)
• M7: 1,582,596 km (0.059 R)
• M8: 1,739,524 km (0.105 R)
• M9: 1,901,838 km (0.063 R)
• M10: 2,020,918 km (0.048 R)
• M11: 2,418,998 km (0.113 R)
• M12: 2,600,909 km (0.087 R)
• M13: 2,814,684 km (0.104 R)
• M14: 3,998,452 km (0.054 R)
• M15: 4,562,137 km (0.094 R)
• M16: 4,788,179 km (0.053 R)
• M17: 4,919,077 km (0.081 R)
• M18: 5,084,233 km (0.115 R)
• M19: 5,284,994 km (0.103 R)
• M20: 5,454,338 km (0.118 R)
• M21: 5,625,478 km (0.063 R)
• M22: 6,149,669 km (0.114 R)
• M23: 6,872,975 km (0.076 R)
• M24: 8,438,666 km (0.09 R)
• M25: 8,636,883 km (0.097 R)
• M26: 9,159,728 km (0.072 R)
• M27: 9,651,456 km (0.062 R)
• M28: 10,109,824 km (0.099 R)
• M29: 10,918,251 km (0.097 R)
• M30: 11,134,570 km (0.114 R)
• M31: 11,791,753 km (0.097 R)
• M32: 12,147,347 km (0.118 R)
• M33: 12,371,445 km (0.094 R)
• M34: 13,791,278 km (0.083 R)
• M35: 14,213,144 km (0.081 R)
• M36: 14,354,664 km (0.098 R)
• M37: 15,117,613 km (0.105 R)
• M38: 15,455,554 km (0.073 R)
• M39: 16,040,781 km (0.12 R)
• M40: 16,139,067 km (0.087 R)
• M41: 16,286,720 km (0.114 R)
• M42: 17,182,512 km (0.053 R)
• M43: 18,043,298 km (0.058 R)
• M44: 18,145,474 km (0.049 R)
• M45: 18,299,111 km (0.106 R)
• M46: 18,762,715 km (0.081 R)
• M47: 19,282,268 km (0.119 R)
• M48: 20,282,629 km (0.107 R)
• M49: 21,084,174 km (0.053 R)
• M50: 21,570,068 km (0.049 R)
• M51: 22,223,811 km (0.12 R)
• M52: 22,939,337 km (0.069 R)
• M53: 23,886,442 km (0.054 R)
• M54: 24,167,386 km (0.08 R)
• M55: 25,130,946 km (0.078 R)
• M56: 26,570,676 km (0.119 R)
• M57: 26,920,137 km (0.084 R)
• M58: 27,095,466 km (0.076 R)
• M59: 27,388,528 km (0.094 R)
• M60: 27,506,112 km (0.114 R)
• M61: 28,037,035 km (0.066 R)
• M62: 29,169,042 km (0.073 R)
• M63: 29,409,146 km (0.066 R)
• M64: 29,891,599 km (0.058 R)
• M65: 30,133,798 km (0.034 R)
• M66: 31,109,027 km (0.058 R)
• M67: 31,538,971 km (0.097 R)
• M68: 32,466,927 km (0.077 R)
• M69: 32,903,004 km (0.031 R)
• M70: 33,844,125 km (0.108 R)
• M71: 34,033,366 km (0.053 R)
• M72: 34,730,342 km (0.106 R)
• M73: 35,240,172 km (0.107 R)
• M74: 35,560,162 km (0.061 R)
• M75: 37,957,468 km (0.109 R)
• M76: 38,944,215 km (0.098 R)
• M77: 40,473,554 km (0.067 R)
• M78: 41,887,105 km (0.1 R)
• M79: 42,158,176 km (0.118 R)
• M80: 42,497,763 km (0.08 R)
• M81: 42,701,964 km (0.065 R)
• M82: 42,906,614 km (0.089 R)
• M83: 43,316,662 km (0.067 R)
• M84: 43,590,725 km (0.042 R)
• M85: 44,278,576 km (0.104 R)
• M86: 44,416,505 km (0.047 R)
• M87: 44,970,018 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.9

Radius: 6.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.49 AU - 17.25 AU

Year: 25033 Days

Day: 23.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,074,371 km

• M1: 88,562 km (0.06 R)
• M2: 330,163 km (0.082 R)
• M3: 796,010 km (0.09 R)
• M4: 1,219,223 km (0.088 R)
• M5: 1,299,258 km (0.074 R)
• M6: 1,681,330 km (0.111 R)
• M7: 1,793,529 km (0.096 R)
• M8: 1,954,795 km (0.092 R)
• M9: 3,099,967 km (0.082 R)
• M10: 4,352,400 km (0.09 R)
• M11: 5,079,596 km (0.079 R)
• M12: 5,308,331 km (0.118 R)
• M13: 5,980,324 km (0.082 R)
• M14: 6,786,059 km (0.092 R)
• M15: 6,965,726 km (0.118 R)
• M16: 7,514,151 km (0.039 R)
• M17: 7,625,452 km (0.111 R)
• M18: 8,458,712 km (0.042 R)
• M19: 9,082,685 km (0.118 R)
• M20: 9,440,224 km (0.047 R)
• M21: 10,457,340 km (0.105 R)
• M22: 12,461,802 km (0.116 R)
• M23: 12,637,879 km (0.113 R)
• M24: 15,139,753 km (0.106 R)
• M25: 16,906,055 km (0.117 R)
• M26: 17,492,778 km (0.061 R)
• M27: 18,185,865 km (0.033 R)
• M28: 19,854,480 km (0.034 R)
• M29: 20,421,605 km (0.118 R)
• M30: 26,207,901 km (0.104 R)
• M31: 27,113,866 km (0.12 R)
• M32: 28,202,939 km (0.105 R)
• M33: 31,794,933 km (0.118 R)
• M34: 32,035,486 km (0.114 R)
• M35: 32,216,350 km (0.116 R)
• M36: 32,882,061 km (0.061 R)
• M37: 34,968,652 km (0.103 R)
• M38: 35,403,533 km (0.117 R)
• M39: 35,590,530 km (0.056 R)
• M40: 38,497,516 km (0.118 R)
• M41: 39,397,347 km (0.044 R)
• M42: 43,798,217 km (0.104 R)
• M43: 43,865,088 km (0.091 R)
• M44: 44,267,057 km (0.067 R)
• M45: 44,468,416 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 14,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit