🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.6 AU

Year: 154 Days

Day: 24.5 Hours

Environment

Temp: 216 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.8 AU - 1.18 AU

Year: 371 Days

Day: 22 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.09 AU - 1.29 AU

Year: 489 Days

Day: 36.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.38 AU - 3.4 AU

Year: 1851 Days

Day: 47.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 12.7

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.81 AU - 6.45 AU

Year: 5718 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,912,380 km

• M1: 172,486 km (0.106 R)
• M2: 328,667 km (0.113 R)
• M3: 507,586 km (0.101 R)
• M4: 652,396 km (0.12 R)
• M5: 878,738 km (0.076 R)
• M6: 1,161,627 km (0.116 R)
• M7: 1,425,369 km (0.063 R)
• M8: 1,506,750 km (0.087 R)
• M9: 1,589,777 km (0.089 R)
• M10: 1,674,599 km (0.067 R)
• M11: 1,866,533 km (0.072 R)
• M12: 2,010,895 km (0.076 R)
• M13: 2,253,692 km (0.12 R)
• M14: 2,407,927 km (0.119 R)
• M15: 2,645,938 km (0.094 R)
• M16: 2,975,651 km (0.034 R)
• M17: 3,450,624 km (0.12 R)
• M18: 3,539,635 km (0.059 R)
• M19: 4,066,369 km (0.079 R)
• M20: 4,375,289 km (0.115 R)
• M21: 5,476,628 km (0.116 R)
• M22: 5,712,245 km (0.114 R)
• M23: 6,193,501 km (0.047 R)
• M24: 6,549,245 km (0.114 R)
• M25: 6,715,748 km (0.09 R)
• M26: 7,395,820 km (0.079 R)
• M27: 7,627,397 km (0.091 R)
• M28: 8,790,670 km (0.104 R)
• M29: 8,974,526 km (0.057 R)
• M30: 9,128,761 km (0.078 R)
• M31: 9,439,925 km (0.114 R)
• M32: 9,533,872 km (0.116 R)
• M33: 9,659,834 km (0.052 R)
• M34: 10,040,710 km (0.081 R)
• M35: 10,136,602 km (0.084 R)
• M36: 10,394,210 km (0.06 R)
• M37: 10,850,034 km (0.113 R)
• M38: 10,948,619 km (0.102 R)
• M39: 11,047,504 km (0.074 R)
• M40: 11,212,809 km (0.085 R)
• M41: 11,412,373 km (0.083 R)
• M42: 11,950,476 km (0.102 R)
• M43: 12,222,595 km (0.048 R)
• M44: 13,826,882 km (0.108 R)
• M45: 14,040,957 km (0.073 R)
• M46: 14,256,228 km (0.036 R)
• M47: 14,364,238 km (0.075 R)
• M48: 14,617,358 km (0.05 R)
• M49: 15,018,130 km (0.032 R)
• M50: 15,164,886 km (0.111 R)
• M51: 15,607,695 km (0.057 R)
• M52: 15,830,596 km (0.115 R)
• M53: 16,017,294 km (0.087 R)
• M54: 16,809,266 km (0.103 R)
• M55: 17,037,851 km (0.084 R)
• M56: 17,846,128 km (0.109 R)
• M57: 19,620,060 km (0.102 R)
• M58: 19,820,671 km (0.104 R)
• M59: 20,021,880 km (0.1 R)
• M60: 20,264,378 km (0.079 R)
• M61: 21,120,377 km (0.06 R)
• M62: 21,863,579 km (0.083 R)
• M63: 22,699,532 km (0.112 R)
• M64: 23,929,975 km (0.076 R)
• M65: 24,144,348 km (0.073 R)
• M66: 24,445,489 km (0.084 R)
• M67: 25,882,077 km (0.065 R)
• M68: 26,102,136 km (0.11 R)
• M69: 26,234,530 km (0.078 R)
• M70: 26,411,354 km (0.09 R)
• M71: 26,766,051 km (0.114 R)
• M72: 27,167,123 km (0.071 R)
• M73: 27,256,433 km (0.068 R)
• M74: 27,839,865 km (0.11 R)
• M75: 28,291,501 km (0.049 R)
• M76: 28,472,813 km (0.079 R)
• M77: 30,864,733 km (0.118 R)
• M78: 31,285,253 km (0.078 R)
• M79: 31,379,051 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118

Radius: 8.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.94 AU - 11.06 AU

Year: 10172 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,912,380 km

• M1: 116,387 km (0.118 R)
• M2: 482,304 km (0.028 R)
• M3: 761,004 km (0.041 R)
• M4: 1,008,140 km (0.037 R)
• M5: 1,251,835 km (0.081 R)
• M6: 1,957,039 km (0.107 R)
• M7: 2,023,461 km (0.07 R)
• M8: 2,158,847 km (0.075 R)
• M9: 2,692,612 km (0.116 R)
• M10: 3,305,515 km (0.057 R)
• M11: 3,792,904 km (0.117 R)
• M12: 3,855,436 km (0.068 R)
• M13: 4,045,126 km (0.056 R)
• M14: 5,177,134 km (0.092 R)
• M15: 5,386,571 km (0.097 R)
• M16: 5,694,144 km (0.117 R)
• M17: 5,813,972 km (0.044 R)
• M18: 6,080,555 km (0.056 R)
• M19: 6,153,858 km (0.103 R)
• M20: 6,575,425 km (0.118 R)
• M21: 6,802,365 km (0.055 R)
• M22: 7,134,771 km (0.044 R)
• M23: 7,815,442 km (0.11 R)
• M24: 8,298,792 km (0.107 R)
• M25: 8,819,542 km (0.081 R)
• M26: 8,902,719 km (0.058 R)
• M27: 10,327,489 km (0.062 R)
• M28: 10,561,909 km (0.094 R)
• M29: 10,738,883 km (0.08 R)
• M30: 10,976,594 km (0.108 R)
• M31: 11,517,390 km (0.12 R)
• M32: 12,376,082 km (0.096 R)
• M33: 13,255,269 km (0.097 R)
• M34: 15,007,060 km (0.106 R)
• M35: 15,339,317 km (0.117 R)
• M36: 16,180,805 km (0.113 R)
• M37: 16,692,878 km (0.117 R)
• M38: 17,210,188 km (0.067 R)
• M39: 17,279,601 km (0.112 R)
• M40: 17,593,009 km (0.064 R)
• M41: 17,908,212 km (0.05 R)
• M42: 18,651,115 km (0.092 R)
• M43: 19,116,065 km (0.111 R)
• M44: 19,440,243 km (0.117 R)
• M45: 19,512,499 km (0.111 R)
• M46: 19,911,626 km (0.111 R)
• M47: 19,984,480 km (0.119 R)
• M48: 20,460,202 km (0.111 R)
• M49: 20,939,663 km (0.077 R)
• M50: 21,125,015 km (0.104 R)
• M51: 21,984,903 km (0.052 R)
• M52: 22,097,849 km (0.041 R)
• M53: 23,315,277 km (0.078 R)
• M54: 23,623,000 km (0.111 R)
• M55: 23,970,815 km (0.094 R)
• M56: 24,125,948 km (0.115 R)
• M57: 24,476,156 km (0.117 R)
• M58: 25,973,482 km (0.07 R)
• M59: 26,332,516 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.9

Radius: 3.7

Gravity: 39.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.21 AU - 13.93 AU

Year: 17801 Days

Day: 23.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,912,380 km

• M1: 62,382 km (0.078 R)
• M2: 257,608 km (0.036 R)
• M3: 287,228 km (0.105 R)
• M4: 317,895 km (0.093 R)
• M5: 624,422 km (0.068 R)
• M6: 815,159 km (0.081 R)
• M7: 1,299,258 km (0.078 R)
• M8: 1,431,951 km (0.075 R)
• M9: 1,625,231 km (0.111 R)
• M10: 1,739,374 km (0.113 R)
• M11: 1,885,681 km (0.111 R)
• M12: 2,066,545 km (0.119 R)
• M13: 2,128,179 km (0.101 R)
• M14: 2,159,146 km (0.03 R)
• M15: 2,380,401 km (0.105 R)
• M16: 2,509,953 km (0.119 R)
• M17: 2,810,196 km (0.119 R)
• M18: 3,263,478 km (0.086 R)
• M19: 3,299,381 km (0.11 R)
• M20: 3,443,893 km (0.115 R)
• M21: 3,701,949 km (0.062 R)
• M22: 4,673,138 km (0.102 R)
• M23: 4,876,442 km (0.045 R)
• M24: 7,672,725 km (0.092 R)
• M25: 8,398,724 km (0.113 R)
• M26: 8,945,055 km (0.082 R)
• M27: 9,298,555 km (0.069 R)
• M28: 9,451,593 km (0.076 R)
• M29: 9,605,380 km (0.104 R)
• M30: 9,915,347 km (0.073 R)
• M31: 10,228,605 km (0.099 R)
• M32: 10,333,772 km (0.097 R)
• M33: 10,918,550 km (0.115 R)
• M34: 12,286,922 km (0.104 R)
• M35: 13,535,017 km (0.085 R)
• M36: 14,822,905 km (0.084 R)
• M37: 15,844,509 km (0.052 R)
• M38: 16,950,785 km (0.064 R)
• M39: 17,450,442 km (0.112 R)
• M40: 19,042,612 km (0.064 R)
• M41: 19,431,716 km (0.093 R)
• M42: 20,614,287 km (0.061 R)
• M43: 20,813,701 km (0.087 R)
• M44: 21,348,514 km (0.094 R)
• M45: 21,752,578 km (0.034 R)
• M46: 21,955,432 km (0.03 R)
• M47: 23,117,509 km (0.108 R)
• M48: 23,463,080 km (0.099 R)
• M49: 23,880,009 km (0.109 R)
• M50: 24,299,332 km (0.101 R)
• M51: 26,504,404 km (0.109 R)
• M52: 27,156,501 km (0.107 R)
• M53: 28,846,808 km (0.108 R)
• M54: 29,069,709 km (0.065 R)
• M55: 29,967,296 km (0.1 R)
• M56: 30,646,470 km (0.101 R)
• M57: 30,874,009 km (0.113 R)
• M58: 31,943,185 km (0.099 R)
• M59: 32,791,704 km (0.114 R)
• M60: 33,335,492 km (0.105 R)
• M61: 33,647,553 km (0.091 R)
• M62: 34,984,659 km (0.107 R)
• M63: 36,098,864 km (0.04 R)
• M64: 37,386,453 km (0.116 R)
• M65: 37,710,631 km (0.067 R)
• M66: 40,420,896 km (0.061 R)
• M67: 41,841,328 km (0.105 R)
• M68: 42,262,296 km (0.12 R)
• M69: 43,278,066 km (0.098 R)
• M70: 43,363,187 km (0.076 R)
• M71: 43,533,280 km (0.076 R)
• M72: 45,161,353 km (0.1 R)
• M73: 45,333,840 km (0.119 R)
• M74: 45,939,412 km (0.119 R)
• M75: 47,508,843 km (0.065 R)
• M76: 47,859,949 km (0.099 R)
• M77: 48,123,840 km (0.118 R)
• M78: 48,300,066 km (0.076 R)
• M79: 50,341,927 km (0.063 R)
• M80: 50,610,456 km (0.093 R)
• M81: 51,058,800 km (0.085 R)
• M82: 51,148,559 km (0.098 R)
• M83: 55,522,203 km (0.064 R)
• M84: 55,614,654 km (0.094 R)
• M85: 55,799,557 km (0.104 R)
• M86: 56,077,360 km (0.049 R)
• M87: 56,262,712 km (0.063 R)
• M88: 56,913,313 km (0.103 R)
• M89: 57,099,712 km (0.107 R)
• M90: 57,379,610 km (0.087 R)
• M91: 57,659,956 km (0.086 R)
• M92: 59,257,213 km (0.09 R)
• M93: 60,678,692 km (0.09 R)
• M94: 61,059,568 km (0.116 R)
• M95: 63,748,290 km (0.05 R)
• M96: 64,329,478 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit