🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.58 AU - 0.96 AU

Year: 259 Days

Day: 29.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 155 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,048,418 km

• M1: 42,336 km (0.098 R)
• M2: 630,405 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.73 AU - 0.91 AU

Year: 284 Days

Day: 16.4 Hours

Environment

Temp: 40 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,048,418 km

• M1: 358,287 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.07 AU - 1.15 AU

Year: 448 Days

Day: 16.1 Hours

Environment

Temp: -10 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.06 AU - 2.9 AU

Year: 1495 Days

Day: 46.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 14.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.03 AU - 5.31 AU

Year: 4501 Days

Day: 13.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 87,048,418 km

• M1: 229,932 km (0.091 R)
• M2: 517,160 km (0.117 R)
• M3: 687,253 km (0.092 R)
• M4: 1,329,027 km (0.102 R)
• M5: 1,467,406 km (0.1 R)
• M6: 1,598,752 km (0.094 R)
• M7: 1,835,267 km (0.093 R)
• M8: 1,977,684 km (0.097 R)
• M9: 2,164,532 km (0.058 R)
• M10: 2,287,800 km (0.113 R)
• M11: 2,599,413 km (0.12 R)
• M12: 2,745,719 km (0.065 R)
• M13: 2,955,306 km (0.035 R)
• M14: 3,046,860 km (0.114 R)
• M15: 3,154,720 km (0.066 R)
• M16: 3,327,057 km (0.069 R)
• M17: 4,030,915 km (0.114 R)
• M18: 4,235,565 km (0.068 R)
• M19: 4,798,352 km (0.095 R)
• M20: 5,763,258 km (0.098 R)
• M21: 6,091,775 km (0.102 R)
• M22: 7,196,406 km (0.112 R)
• M23: 7,571,298 km (0.056 R)
• M24: 7,824,866 km (0.093 R)
• M25: 7,974,165 km (0.05 R)
• M26: 8,167,296 km (0.109 R)
• M27: 8,318,689 km (0.102 R)
• M28: 8,514,812 km (0.119 R)
• M29: 8,978,266 km (0.066 R)
• M30: 9,246,794 km (0.095 R)
• M31: 9,427,359 km (0.107 R)
• M32: 9,906,820 km (0.092 R)
• M33: 10,771,047 km (0.091 R)
• M34: 10,865,892 km (0.117 R)
• M35: 11,200,243 km (0.079 R)
• M36: 11,586,505 km (0.106 R)
• M37: 11,805,666 km (0.114 R)
• M38: 13,557,307 km (0.096 R)
• M39: 13,943,120 km (0.112 R)
• M40: 14,150,463 km (0.097 R)
• M41: 14,410,912 km (0.054 R)
• M42: 15,255,542 km (0.05 R)
• M43: 15,362,205 km (0.102 R)
• M44: 15,710,619 km (0.119 R)
• M45: 18,109,570 km (0.103 R)
• M46: 18,534,727 km (0.092 R)
• M47: 18,705,568 km (0.112 R)
• M48: 18,963,026 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 10.4

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.49 AU - 5.91 AU

Year: 4540 Days

Day: 9.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,048,418 km

• M1: 130,300 km (0.056 R)
• M2: 220,208 km (0.067 R)
• M3: 316,399 km (0.075 R)
• M4: 473,028 km (0.095 R)
• M5: 658,530 km (0.029 R)
• M6: 742,305 km (0.104 R)
• M7: 921,672 km (0.114 R)
• M8: 1,058,854 km (0.082 R)
• M9: 1,576,762 km (0.115 R)
• M10: 1,777,073 km (0.105 R)
• M11: 1,845,739 km (0.107 R)
• M12: 2,295,280 km (0.097 R)
• M13: 2,446,374 km (0.075 R)
• M14: 2,600,909 km (0.1 R)
• M15: 3,229,818 km (0.086 R)
• M16: 3,507,322 km (0.082 R)
• M17: 3,748,324 km (0.118 R)
• M18: 4,017,451 km (0.093 R)
• M19: 4,108,556 km (0.043 R)
• M20: 4,269,673 km (0.075 R)
• M21: 4,574,553 km (0.036 R)
• M22: 4,910,849 km (0.113 R)
• M23: 5,230,390 km (0.093 R)
• M24: 5,480,817 km (0.097 R)
• M25: 6,388,128 km (0.091 R)
• M26: 6,494,792 km (0.112 R)
• M27: 7,313,840 km (0.12 R)
• M28: 7,397,615 km (0.034 R)
• M29: 7,650,585 km (0.113 R)
• M30: 8,049,861 km (0.108 R)
• M31: 8,252,118 km (0.099 R)
• M32: 8,958,220 km (0.115 R)
• M33: 9,137,737 km (0.116 R)
• M34: 9,500,512 km (0.089 R)
• M35: 9,591,916 km (0.114 R)
• M36: 10,084,542 km (0.078 R)
• M37: 10,177,742 km (0.085 R)
• M38: 10,365,188 km (0.101 R)
• M39: 10,522,265 km (0.114 R)
• M40: 11,126,342 km (0.096 R)
• M41: 11,222,832 km (0.115 R)
• M42: 11,384,099 km (0.081 R)
• M43: 11,709,025 km (0.096 R)
• M44: 12,004,182 km (0.114 R)
• M45: 13,208,894 km (0.074 R)
• M46: 13,964,064 km (0.11 R)
• M47: 14,733,296 km (0.06 R)
• M48: 15,122,998 km (0.119 R)
• M49: 15,876,523 km (0.11 R)
• M50: 16,094,038 km (0.107 R)
• M51: 16,166,743 km (0.118 R)
• M52: 16,349,102 km (0.069 R)
• M53: 16,605,364 km (0.101 R)
• M54: 16,900,071 km (0.081 R)
• M55: 17,644,321 km (0.079 R)
• M56: 17,945,013 km (0.083 R)
• M57: 18,627,628 km (0.103 R)
• M58: 18,818,814 km (0.066 R)
• M59: 19,164,534 km (0.114 R)
• M60: 19,706,528 km (0.037 R)
• M61: 20,175,218 km (0.084 R)
• M62: 20,529,017 km (0.03 R)
• M63: 20,884,910 km (0.087 R)
• M64: 21,083,576 km (0.099 R)
• M65: 21,282,840 km (0.093 R)
• M66: 21,442,611 km (0.115 R)
• M67: 22,045,640 km (0.119 R)
• M68: 23,309,443 km (0.057 R)
• M69: 24,012,553 km (0.077 R)
• M70: 24,554,845 km (0.101 R)
• M71: 25,736,668 km (0.08 R)
• M72: 26,205,957 km (0.052 R)
• M73: 26,721,172 km (0.055 R)
• M74: 26,850,424 km (0.11 R)
• M75: 26,936,742 km (0.078 R)
• M76: 27,239,678 km (0.118 R)
• M77: 28,594,735 km (0.109 R)
• M78: 29,213,771 km (0.088 R)
• M79: 29,614,245 km (0.056 R)
• M80: 29,882,025 km (0.118 R)
• M81: 29,971,634 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 10.7

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.29 AU - 7.43 AU

Year: 6141 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,048,418 km

• M1: 138,976 km (0.115 R)
• M2: 226,342 km (0.102 R)
• M3: 396,734 km (0.075 R)
• M4: 617,390 km (0.07 R)
• M5: 908,508 km (0.053 R)
• M6: 1,078,152 km (0.095 R)
• M7: 1,258,716 km (0.098 R)
• M8: 1,879,099 km (0.109 R)
• M9: 1,957,787 km (0.08 R)
• M10: 2,078,064 km (0.116 R)
• M11: 2,411,069 km (0.063 R)
• M12: 2,738,838 km (0.038 R)
• M13: 3,034,443 km (0.114 R)
• M14: 3,150,980 km (0.034 R)
• M15: 3,755,954 km (0.028 R)
• M16: 4,344,173 km (0.083 R)
• M17: 4,662,666 km (0.089 R)
• M18: 4,743,449 km (0.06 R)
• M19: 4,879,135 km (0.098 R)
• M20: 5,577,158 km (0.069 R)
• M21: 6,010,992 km (0.118 R)
• M22: 6,276,678 km (0.12 R)
• M23: 7,096,474 km (0.093 R)
• M24: 7,283,322 km (0.046 R)
• M25: 7,408,685 km (0.12 R)
• M26: 7,693,669 km (0.064 R)
• M27: 8,046,720 km (0.082 R)
• M28: 8,470,979 km (0.115 R)
• M29: 8,835,549 km (0.116 R)
• M30: 9,002,949 km (0.072 R)
• M31: 9,137,737 km (0.091 R)
• M32: 9,683,321 km (0.118 R)
• M33: 9,890,813 km (0.111 R)
• M34: 10,913,613 km (0.074 R)
• M35: 11,310,497 km (0.091 R)
• M36: 11,859,222 km (0.103 R)
• M37: 11,933,123 km (0.07 R)
• M38: 12,267,175 km (0.12 R)
• M39: 12,604,369 km (0.077 R)
• M40: 12,679,766 km (0.09 R)
• M41: 13,557,157 km (0.093 R)
• M42: 13,672,946 km (0.045 R)
• M43: 14,375,308 km (0.084 R)
• M44: 14,532,984 km (0.046 R)
• M45: 14,770,546 km (0.12 R)
• M46: 15,089,339 km (0.1 R)
• M47: 15,855,579 km (0.118 R)
• M48: 16,387,100 km (0.056 R)
• M49: 16,841,429 km (0.112 R)
• M50: 16,924,456 km (0.056 R)
• M51: 17,049,370 km (0.066 R)
• M52: 17,299,947 km (0.071 R)
• M53: 17,974,184 km (0.081 R)
• M54: 18,442,725 km (0.114 R)
• M55: 18,657,098 km (0.107 R)
• M56: 19,522,522 km (0.109 R)
• M57: 20,578,384 km (0.091 R)
• M58: 21,202,955 km (0.094 R)
• M59: 23,021,317 km (0.119 R)
• M60: 23,995,798 km (0.052 R)
• M61: 24,182,945 km (0.058 R)
• M62: 24,747,377 km (0.114 R)
• M63: 24,983,892 km (0.096 R)
• M64: 25,554,458 km (0.111 R)
• M65: 26,033,171 km (0.109 R)
• M66: 26,321,745 km (0.115 R)
• M67: 26,902,335 km (0.097 R)
• M68: 28,125,297 km (0.029 R)
• M69: 28,669,086 km (0.04 R)
• M70: 29,566,523 km (0.116 R)
• M71: 29,968,343 km (0.083 R)
• M72: 30,170,001 km (0.1 R)
• M73: 30,321,394 km (0.119 R)
• M74: 30,523,800 km (0.05 R)
• M75: 30,980,821 km (0.051 R)
• M76: 31,133,710 km (0.079 R)
• M77: 31,491,249 km (0.105 R)
• M78: 32,313,738 km (0.079 R)
• M79: 32,831,347 km (0.075 R)
• M80: 32,935,318 km (0.088 R)
• M81: 34,348,120 km (0.079 R)
• M82: 34,453,437 km (0.111 R)
• M83: 35,407,273 km (0.073 R)
• M84: 35,727,113 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.7

Radius: 3.6

Gravity: 63.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.66 AU - 17.48 AU

Year: 22400 Days

Day: 24.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,048,418 km

• M1: 59,091 km (0.091 R)
• M2: 188,942 km (0.062 R)
• M3: 254,915 km (0.07 R)
• M4: 740,809 km (0.096 R)
• M5: 793,617 km (0.056 R)
• M6: 903,122 km (0.088 R)
• M7: 1,323,492 km (0.082 R)
• M8: 1,553,574 km (0.082 R)
• M9: 1,796,222 km (0.082 R)
• M10: 1,903,783 km (0.065 R)
• M11: 2,162,886 km (0.099 R)
• M12: 2,592,382 km (0.098 R)
• M13: 3,982,445 km (0.054 R)
• M14: 4,029,119 km (0.101 R)
• M15: 4,217,314 km (0.12 R)
• M16: 5,099,193 km (0.118 R)
• M17: 5,200,620 km (0.117 R)
• M18: 6,035,825 km (0.093 R)
• M19: 6,196,942 km (0.095 R)
• M20: 6,468,762 km (0.113 R)
• M21: 7,193,563 km (0.112 R)
• M22: 8,537,401 km (0.11 R)
• M23: 10,146,625 km (0.119 R)
• M24: 10,595,568 km (0.111 R)
• M25: 11,446,331 km (0.092 R)
• M26: 12,183,251 km (0.059 R)
• M27: 13,143,071 km (0.096 R)
• M28: 14,269,542 km (0.063 R)
• M29: 15,207,222 km (0.05 R)
• M30: 15,499,686 km (0.118 R)
• M31: 15,867,996 km (0.083 R)
• M32: 16,313,648 km (0.103 R)
• M33: 17,293,514 km (0.07 R)
• M34: 17,369,659 km (0.117 R)
• M35: 19,626,044 km (0.065 R)
• M36: 21,972,636 km (0.078 R)
• M37: 22,469,151 km (0.038 R)
• M38: 24,065,510 km (0.099 R)
• M39: 25,872,054 km (0.035 R)
• M40: 27,188,815 km (0.101 R)
• M41: 27,454,800 km (0.081 R)
• M42: 28,797,441 km (0.101 R)
• M43: 29,522,392 km (0.087 R)
• M44: 29,704,452 km (0.103 R)
• M45: 32,106,097 km (0.084 R)
• M46: 32,199,745 km (0.07 R)
• M47: 32,481,138 km (0.066 R)
• M48: 32,575,086 km (0.099 R)
• M49: 32,857,527 km (0.115 R)
• M50: 33,140,865 km (0.09 R)
• M51: 37,584,520 km (0.085 R)
• M52: 39,875,462 km (0.103 R)
• M53: 42,827,626 km (0.099 R)
• M54: 43,240,367 km (0.09 R)
• M55: 45,954,820 km (0.067 R)
• M56: 46,800,946 km (0.059 R)
• M57: 47,759,120 km (0.12 R)
• M58: 50,128,451 km (0.091 R)
• M59: 52,425,527 km (0.103 R)
• M60: 52,756,437 km (0.094 R)
• M61: 53,309,650 km (0.104 R)
• M62: 53,420,502 km (0.051 R)
• M63: 53,531,354 km (0.068 R)
• M64: 55,991,192 km (0.077 R)
• M65: 56,329,433 km (0.066 R)
• M66: 56,894,763 km (0.11 R)
• M67: 57,121,404 km (0.088 R)
• M68: 57,234,799 km (0.084 R)
• M69: 57,348,344 km (0.108 R)
• M70: 62,533,107 km (0.092 R)
• M71: 62,650,092 km (0.1 R)
• M72: 63,118,334 km (0.107 R)
• M73: 64,176,439 km (0.053 R)
• M74: 64,885,084 km (0.109 R)
• M75: 65,121,898 km (0.051 R)
• M76: 65,596,273 km (0.083 R)
• M77: 67,026,578 km (0.093 R)
• M78: 68,346,480 km (0.084 R)
• M79: 68,466,906 km (0.066 R)
• M80: 72,234,977 km (0.049 R)
• M81: 74,577,531 km (0.117 R)
• M82: 74,825,564 km (0.105 R)
• M83: 75,571,309 km (0.096 R)
• M84: 77,823,206 km (0.118 R)
• M85: 78,704,936 km (0.091 R)
• M86: 78,957,457 km (0.113 R)
• M87: 80,097,094 km (0.082 R)
• M88: 80,478,269 km (0.094 R)
• M89: 80,732,585 km (0.068 R)
• M90: 81,625,086 km (0.097 R)
• M91: 83,291,307 km (0.061 R)
• M92: 85,357,403 km (0.111 R)
• M93: 85,616,806 km (0.088 R)
• M94: 86,006,509 km (0.113 R)
• M95: 86,918,008 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 14,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit