🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.75 AU

Year: 176 Days

Day: 13.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,531,546 km

• M1: 40,092 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.81 AU - 1.31 AU

Year: 393 Days

Day: 19.3 Hours

Environment

Temp: 43 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.4 AU - 1.52 AU

Year: 635 Days

Day: 44.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.93 AU - 2.27 AU

Year: 1095 Days

Day: 45.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 106,531,546 km

• M1: 344,823 km (0.119 R)
• M2: 692,937 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.3

Radius: 11.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.19 AU - 7.03 AU

Year: 5435 Days

Day: 14.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,531,546 km

• M1: 156,629 km (0.078 R)
• M2: 361,578 km (0.117 R)
• M3: 623,823 km (0.116 R)
• M4: 765,492 km (0.12 R)
• M5: 1,022,202 km (0.117 R)
• M6: 1,114,205 km (0.091 R)
• M7: 1,225,356 km (0.086 R)
• M8: 1,800,410 km (0.105 R)
• M9: 2,107,385 km (0.097 R)
• M10: 2,328,341 km (0.115 R)
• M11: 2,620,655 km (0.093 R)
• M12: 2,814,983 km (0.112 R)
• M13: 2,902,797 km (0.055 R)
• M14: 3,104,156 km (0.115 R)
• M15: 3,240,888 km (0.084 R)
• M16: 3,333,190 km (0.103 R)
• M17: 3,832,398 km (0.061 R)
• M18: 4,228,833 km (0.087 R)
• M19: 5,661,980 km (0.104 R)
• M20: 5,745,755 km (0.056 R)
• M21: 5,914,651 km (0.074 R)
• M22: 6,056,470 km (0.039 R)
• M23: 6,142,189 km (0.061 R)
• M24: 6,314,825 km (0.096 R)
• M25: 7,051,445 km (0.116 R)
• M26: 7,629,491 km (0.109 R)
• M27: 7,846,408 km (0.057 R)
• M28: 7,971,173 km (0.099 R)
• M29: 8,128,101 km (0.08 R)
• M30: 8,254,511 km (0.115 R)
• M31: 8,349,656 km (0.095 R)
• M32: 8,445,249 km (0.056 R)
• M33: 8,831,062 km (0.03 R)
• M34: 8,993,674 km (0.099 R)
• M35: 10,057,016 km (0.094 R)
• M36: 10,260,918 km (0.099 R)
• M37: 10,363,392 km (0.083 R)
• M38: 10,638,204 km (0.055 R)
• M39: 10,985,121 km (0.116 R)
• M40: 11,512,603 km (0.1 R)
• M41: 12,084,366 km (0.07 R)
• M42: 12,628,753 km (0.039 R)
• M43: 12,996,165 km (0.092 R)
• M44: 13,292,668 km (0.097 R)
• M45: 14,500,970 km (0.112 R)
• M46: 15,391,078 km (0.096 R)
• M47: 15,469,168 km (0.116 R)
• M48: 16,099,872 km (0.103 R)
• M49: 16,179,309 km (0.069 R)
• M50: 16,258,895 km (0.095 R)
• M51: 16,498,401 km (0.078 R)
• M52: 16,618,528 km (0.079 R)
• M53: 16,738,955 km (0.075 R)
• M54: 17,102,178 km (0.104 R)
• M55: 17,836,255 km (0.111 R)
• M56: 18,000,813 km (0.093 R)
• M57: 18,539,066 km (0.072 R)
• M58: 18,956,743 km (0.117 R)
• M59: 19,335,226 km (0.113 R)
• M60: 19,631,429 km (0.082 R)
• M61: 20,185,390 km (0.115 R)
• M62: 20,529,017 km (0.108 R)
• M63: 20,615,185 km (0.102 R)
• M64: 21,834,258 km (0.117 R)
• M65: 24,478,849 km (0.082 R)
• M66: 25,398,128 km (0.116 R)
• M67: 25,768,981 km (0.064 R)
• M68: 26,188,304 km (0.117 R)
• M69: 26,375,451 km (0.1 R)
• M70: 26,610,020 km (0.098 R)
• M71: 27,983,778 km (0.11 R)
• M72: 28,799,834 km (0.09 R)
• M73: 30,504,651 km (0.076 R)
• M74: 32,091,735 km (0.094 R)
• M75: 32,744,132 km (0.098 R)
• M76: 32,996,204 km (0.074 R)
• M77: 33,198,311 km (0.092 R)
• M78: 33,603,870 km (0.067 R)
• M79: 34,215,277 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 13.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.43 AU - 10.21 AU

Year: 9427 Days

Day: 8.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,531,546 km

• M1: 462,257 km (0.098 R)
• M2: 571,165 km (0.07 R)
• M3: 837,598 km (0.069 R)
• M4: 924,216 km (0.094 R)
• M5: 1,032,674 km (0.046 R)
• M6: 2,154,359 km (0.068 R)
• M7: 2,687,975 km (0.067 R)
• M8: 3,094,282 km (0.105 R)
• M9: 3,234,156 km (0.1 R)
• M10: 3,462,592 km (0.118 R)
• M11: 3,549,509 km (0.11 R)
• M12: 3,725,885 km (0.092 R)
• M13: 3,815,045 km (0.106 R)
• M14: 3,905,103 km (0.098 R)
• M15: 4,334,598 km (0.111 R)
• M16: 5,508,044 km (0.066 R)
• M17: 6,271,592 km (0.111 R)
• M18: 6,629,729 km (0.029 R)
• M19: 6,811,341 km (0.056 R)
• M20: 7,179,501 km (0.101 R)
• M21: 7,328,650 km (0.106 R)
• M22: 8,245,087 km (0.05 R)
• M23: 8,598,138 km (0.114 R)
• M24: 9,728,050 km (0.109 R)
• M25: 9,934,795 km (0.077 R)
• M26: 10,563,854 km (0.101 R)
• M27: 10,861,703 km (0.096 R)
• M28: 11,379,012 km (0.102 R)
• M29: 12,392,987 km (0.098 R)
• M30: 12,842,828 km (0.094 R)
• M31: 12,933,484 km (0.095 R)
• M32: 13,252,277 km (0.077 R)
• M33: 13,573,763 km (0.107 R)
• M34: 14,790,442 km (0.105 R)
• M35: 15,363,701 km (0.11 R)
• M36: 15,556,533 km (0.087 R)
• M37: 16,433,625 km (0.117 R)
• M38: 16,779,196 km (0.112 R)
• M39: 16,977,713 km (0.073 R)
• M40: 17,527,635 km (0.092 R)
• M41: 17,981,963 km (0.093 R)
• M42: 18,542,506 km (0.117 R)
• M43: 18,799,216 km (0.118 R)
• M44: 18,902,289 km (0.108 R)
• M45: 19,057,123 km (0.076 R)
• M46: 20,047,760 km (0.079 R)
• M47: 21,484,349 km (0.092 R)
• M48: 22,789,141 km (0.06 R)
• M49: 23,285,058 km (0.07 R)
• M50: 23,395,761 km (0.085 R)
• M51: 23,840,216 km (0.093 R)
• M52: 24,681,255 km (0.118 R)
• M53: 25,247,184 km (0.081 R)
• M54: 26,219,420 km (0.06 R)
• M55: 27,087,238 km (0.084 R)
• M56: 27,554,133 km (0.069 R)
• M57: 27,671,118 km (0.077 R)
• M58: 27,847,195 km (0.062 R)
• M59: 29,029,766 km (0.098 R)
• M60: 30,895,251 km (0.095 R)
• M61: 31,077,761 km (0.104 R)
• M62: 31,750,353 km (0.094 R)
• M63: 32,427,732 km (0.119 R)
• M64: 33,234,364 km (0.109 R)
• M65: 33,421,511 km (0.081 R)
• M66: 34,110,558 km (0.112 R)
• M67: 34,614,554 km (0.111 R)
• M68: 34,740,964 km (0.106 R)
• M69: 35,311,680 km (0.089 R)
• M70: 37,495,659 km (0.079 R)
• M71: 37,625,360 km (0.049 R)
• M72: 37,885,511 km (0.053 R)
• M73: 38,276,859 km (0.092 R)
• M74: 38,472,982 km (0.081 R)
• M75: 38,800,601 km (0.107 R)
• M76: 39,194,941 km (0.112 R)
• M77: 39,524,655 km (0.101 R)
• M78: 41,320,877 km (0.099 R)
• M79: 41,723,744 km (0.057 R)
• M80: 42,465,450 km (0.04 R)
• M81: 42,804,140 km (0.109 R)
• M82: 43,143,727 km (0.117 R)
• M83: 43,347,778 km (0.114 R)
• M84: 45,683,899 km (0.117 R)
• M85: 46,169,942 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 14.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.52 AU - 13.86 AU

Year: 14384 Days

Day: 12.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 106,531,546 km

• M1: 190,737 km (0.093 R)
• M2: 310,266 km (0.062 R)
• M3: 423,063 km (0.104 R)
• M4: 515,065 km (0.065 R)
• M5: 710,440 km (0.107 R)
• M6: 862,133 km (0.076 R)
• M7: 970,292 km (0.072 R)
• M8: 1,283,400 km (0.075 R)
• M9: 1,430,904 km (0.114 R)
• M10: 1,562,251 km (0.119 R)
• M11: 1,957,339 km (0.069 R)
• M12: 2,436,351 km (0.111 R)
• M13: 2,568,595 km (0.066 R)
• M14: 2,757,986 km (0.074 R)
• M15: 3,561,925 km (0.109 R)
• M16: 3,743,537 km (0.055 R)
• M17: 3,897,174 km (0.118 R)
• M18: 4,763,495 km (0.09 R)
• M19: 5,901,486 km (0.114 R)
• M20: 6,630,926 km (0.106 R)
• M21: 7,082,562 km (0.078 R)
• M22: 8,134,983 km (0.054 R)
• M23: 9,867,924 km (0.077 R)
• M24: 10,124,784 km (0.108 R)
• M25: 10,253,887 km (0.105 R)
• M26: 10,688,618 km (0.107 R)
• M27: 11,129,334 km (0.119 R)
• M28: 11,576,182 km (0.102 R)
• M29: 11,756,597 km (0.076 R)
• M30: 11,892,432 km (0.099 R)
• M31: 12,811,711 km (0.117 R)
• M32: 13,092,058 km (0.031 R)
• M33: 13,374,349 km (0.109 R)
• M34: 14,185,319 km (0.118 R)
• M35: 15,954,912 km (0.118 R)
• M36: 16,256,651 km (0.03 R)
• M37: 17,070,314 km (0.064 R)
• M38: 19,859,716 km (0.115 R)
• M39: 19,967,725 km (0.102 R)
• M40: 22,001,209 km (0.091 R)
• M41: 22,168,908 km (0.089 R)
• M42: 22,562,052 km (0.09 R)
• M43: 22,674,848 km (0.078 R)
• M44: 23,812,540 km (0.038 R)
• M45: 25,202,304 km (0.079 R)
• M46: 25,319,290 km (0.113 R)
• M47: 25,495,217 km (0.072 R)
• M48: 25,612,651 km (0.057 R)
• M49: 26,797,167 km (0.117 R)
• M50: 26,976,386 km (0.085 R)
• M51: 27,818,023 km (0.047 R)
• M52: 27,999,485 km (0.062 R)
• M53: 28,242,133 km (0.045 R)
• M54: 28,668,338 km (0.086 R)
• M55: 29,035,301 km (0.093 R)
• M56: 29,280,791 km (0.1 R)
• M57: 29,403,910 km (0.118 R)
• M58: 30,956,287 km (0.082 R)
• M59: 32,535,443 km (0.075 R)
• M60: 32,662,900 km (0.073 R)
• M61: 33,559,739 km (0.038 R)
• M62: 33,688,393 km (0.071 R)
• M63: 34,075,852 km (0.101 R)
• M64: 34,270,030 km (0.066 R)
• M65: 34,594,508 km (0.118 R)
• M66: 34,920,182 km (0.117 R)
• M67: 35,902,891 km (0.114 R)
• M68: 36,430,821 km (0.089 R)
• M69: 37,160,859 km (0.087 R)
• M70: 38,702,914 km (0.076 R)
• M71: 38,838,001 km (0.074 R)
• M72: 39,244,159 km (0.096 R)
• M73: 40,265,763 km (0.086 R)
• M74: 40,882,854 km (0.106 R)
• M75: 41,158,264 km (0.086 R)
• M76: 41,849,256 km (0.089 R)
• M77: 43,593,418 km (0.087 R)
• M78: 44,439,095 km (0.115 R)
• M79: 44,934,862 km (0.096 R)
• M80: 46,720,462 km (0.114 R)
• M81: 47,296,863 km (0.109 R)
• M82: 48,602,104 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.6

Radius: 6.7

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.41 AU - 21.33 AU

Year: 28336 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 106,531,546 km

• M1: 454,628 km (0.103 R)
• M2: 1,099,544 km (0.067 R)
• M3: 1,494,034 km (0.088 R)
• M4: 1,806,843 km (0.083 R)
• M5: 2,402,243 km (0.119 R)
• M6: 2,721,335 km (0.084 R)
• M7: 3,151,130 km (0.098 R)
• M8: 3,757,001 km (0.12 R)
• M9: 3,861,420 km (0.103 R)
• M10: 4,180,662 km (0.116 R)
• M11: 4,234,667 km (0.087 R)
• M12: 6,516,483 km (0.084 R)
• M13: 6,642,145 km (0.114 R)
• M14: 7,024,218 km (0.101 R)
• M15: 7,217,798 km (0.078 R)
• M16: 7,742,887 km (0.101 R)
• M17: 7,809,458 km (0.12 R)
• M18: 8,010,068 km (0.115 R)
• M19: 8,485,042 km (0.039 R)
• M20: 8,760,451 km (0.071 R)
• M21: 8,968,991 km (0.068 R)
• M22: 9,675,841 km (0.084 R)
• M23: 10,108,478 km (0.111 R)
• M24: 10,473,945 km (0.071 R)
• M25: 10,769,401 km (0.103 R)
• M26: 13,549,378 km (0.111 R)
• M27: 13,629,563 km (0.078 R)
• M28: 14,358,852 km (0.091 R)
• M29: 14,686,921 km (0.097 R)
• M30: 16,450,081 km (0.053 R)
• M31: 17,399,878 km (0.1 R)
• M32: 17,487,093 km (0.116 R)
• M33: 17,574,608 km (0.12 R)
• M34: 18,190,353 km (0.104 R)
• M35: 18,634,509 km (0.065 R)
• M36: 18,902,589 km (0.081 R)
• M37: 18,992,347 km (0.11 R)
• M38: 21,560,494 km (0.096 R)
• M39: 22,124,777 km (0.056 R)
• M40: 23,364,195 km (0.113 R)
• M41: 23,750,008 km (0.109 R)
• M42: 25,611,455 km (0.043 R)
• M43: 27,519,276 km (0.101 R)
• M44: 29,680,666 km (0.083 R)
• M45: 32,002,724 km (0.078 R)
• M46: 32,323,911 km (0.1 R)
• M47: 34,601,838 km (0.089 R)
• M48: 34,821,448 km (0.096 R)
• M49: 35,704,524 km (0.117 R)
• M50: 35,926,527 km (0.07 R)
• M51: 36,260,280 km (0.082 R)
• M52: 38,284,339 km (0.079 R)
• M53: 39,424,724 km (0.098 R)
• M54: 39,539,316 km (0.039 R)
• M55: 39,654,057 km (0.047 R)
• M56: 40,460,390 km (0.118 R)
• M57: 41,855,390 km (0.12 R)
• M58: 41,972,375 km (0.06 R)
• M59: 45,411,032 km (0.06 R)
• M60: 47,224,757 km (0.032 R)
• M61: 50,673,287 km (0.064 R)
• M62: 51,297,559 km (0.106 R)
• M63: 52,050,186 km (0.094 R)
• M64: 52,932,663 km (0.117 R)
• M65: 54,840,485 km (0.102 R)
• M66: 56,124,783 km (0.082 R)
• M67: 57,289,253 km (0.109 R)
• M68: 60,697,391 km (0.033 R)
• M69: 62,025,671 km (0.105 R)
• M70: 63,363,525 km (0.118 R)
• M71: 64,710,803 km (0.027 R)
• M72: 66,749,373 km (0.102 R)
• M73: 66,886,106 km (0.113 R)
• M74: 67,022,838 km (0.1 R)
• M75: 68,120,138 km (0.12 R)
• M76: 69,223,423 km (0.099 R)
• M77: 69,361,801 km (0.111 R)
• M78: 72,428,108 km (0.103 R)
• M79: 75,965,948 km (0.065 R)
• M80: 76,680,278 km (0.063 R)
• M81: 76,966,608 km (0.108 R)
• M82: 77,109,923 km (0.091 R)
• M83: 78,115,520 km (0.062 R)
• M84: 79,994,619 km (0.083 R)
• M85: 80,721,365 km (0.073 R)
• M86: 82,181,291 km (0.095 R)
• M87: 83,355,485 km (0.064 R)
• M88: 83,649,893 km (0.061 R)
• M89: 89,309,181 km (0.078 R)
• M90: 89,610,471 km (0.101 R)
• M91: 94,169,915 km (0.078 R)
• M92: 94,937,202 km (0.117 R)
• M93: 95,552,498 km (0.104 R)
• M94: 97,096,348 km (0.088 R)
• M95: 100,521,990 km (0.034 R)
• M96: 101,149,104 km (0.093 R)
• M97: 101,306,032 km (0.095 R)
• M98: 103,354,177 km (0.108 R)
• M99: 103,986,976 km (0.069 R)
• M100: 104,462,548 km (0.086 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 17,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit