🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.29 AU - 1.33 AU

Year: 659 Days

Day: 44.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.31 AU - 1.45 AU

Year: 713 Days

Day: 33.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.83 AU - 2.49 AU

Year: 1396 Days

Day: 19.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,635,992 km

• M1: 661,671 km (0.049 R)

Asteroid Belt

Center: 2.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.2

Radius: 9.5

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.8 AU - 3.82 AU

Year: 3270 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,635,992 km

• M1: 119,678 km (0.066 R)
• M2: 196,272 km (0.113 R)
• M3: 345,272 km (0.075 R)
• M4: 454,179 km (0.118 R)
• M5: 561,291 km (0.115 R)
• M6: 743,651 km (0.101 R)
• M7: 811,868 km (0.1 R)
• M8: 1,107,174 km (0.118 R)
• M9: 1,246,898 km (0.098 R)
• M10: 1,329,476 km (0.116 R)
• M11: 1,690,007 km (0.082 R)
• M12: 1,971,102 km (0.108 R)
• M13: 2,420,793 km (0.099 R)
• M14: 2,525,062 km (0.088 R)
• M15: 2,778,631 km (0.062 R)
• M16: 2,957,101 km (0.108 R)
• M17: 3,253,305 km (0.071 R)
• M18: 3,441,499 km (0.104 R)
• M19: 4,499,605 km (0.107 R)
• M20: 4,677,177 km (0.112 R)
• M21: 4,906,511 km (0.11 R)
• M22: 5,122,680 km (0.066 R)
• M23: 5,240,413 km (0.111 R)
• M24: 6,018,921 km (0.093 R)
• M25: 6,178,841 km (0.081 R)
• M26: 6,358,358 km (0.078 R)
• M27: 6,485,068 km (0.119 R)
• M28: 6,630,926 km (0.093 R)
• M29: 6,740,880 km (0.107 R)
• M30: 6,814,632 km (0.102 R)
• M31: 7,000,133 km (0.12 R)
• M32: 7,300,376 km (0.079 R)
• M33: 7,433,069 km (0.075 R)
• M34: 7,874,832 km (0.117 R)
• M35: 7,991,518 km (0.064 R)
• M36: 8,384,512 km (0.092 R)
• M37: 9,250,684 km (0.106 R)
• M38: 9,435,586 km (0.104 R)
• M39: 9,559,454 km (0.087 R)
• M40: 9,663,274 km (0.074 R)
• M41: 9,746,451 km (0.103 R)
• M42: 10,081,849 km (0.116 R)
• M43: 10,272,138 km (0.082 R)
• M44: 10,634,913 km (0.091 R)
• M45: 10,742,324 km (0.102 R)
• M46: 10,807,100 km (0.074 R)
• M47: 10,871,876 km (0.095 R)
• M48: 11,351,038 km (0.046 R)
• M49: 11,637,518 km (0.104 R)
• M50: 12,015,551 km (0.099 R)
• M51: 12,127,600 km (0.101 R)
• M52: 12,307,566 km (0.092 R)
• M53: 12,829,663 km (0.1 R)
• M54: 13,082,035 km (0.044 R)
• M55: 14,084,041 km (0.118 R)
• M56: 14,797,773 km (0.114 R)
• M57: 15,159,051 km (0.026 R)
• M58: 15,255,841 km (0.069 R)
• M59: 16,682,855 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 9.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.38 AU - 4.96 AU

Year: 4438 Days

Day: 8.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 79,635,992 km

• M1: 119,529 km (0.1 R)
• M2: 259,702 km (0.086 R)
• M3: 321,037 km (0.061 R)
• M4: 450,888 km (0.104 R)
• M5: 636,689 km (0.107 R)
• M6: 727,644 km (0.092 R)
• M7: 798,853 km (0.077 R)
• M8: 1,036,863 km (0.05 R)
• M9: 1,192,594 km (0.07 R)
• M10: 1,316,910 km (0.115 R)
• M11: 1,476,082 km (0.1 R)
• M12: 1,641,687 km (0.025 R)
• M13: 1,726,958 km (0.082 R)
• M14: 1,835,416 km (0.057 R)
• M15: 1,957,638 km (0.105 R)
• M16: 2,094,071 km (0.062 R)
• M17: 2,163,484 km (0.066 R)
• M18: 2,364,394 km (0.063 R)
• M19: 2,497,686 km (0.115 R)
• M20: 2,912,820 km (0.072 R)
• M21: 3,003,626 km (0.071 R)
• M22: 3,121,808 km (0.067 R)
• M23: 3,214,858 km (0.094 R)
• M24: 3,610,245 km (0.088 R)
• M25: 3,750,269 km (0.029 R)
• M26: 3,934,873 km (0.108 R)
• M27: 4,064,425 km (0.064 R)
• M28: 4,137,129 km (0.055 R)
• M29: 4,313,206 km (0.083 R)
• M30: 4,461,906 km (0.107 R)
• M31: 4,582,033 km (0.106 R)
• M32: 4,672,839 km (0.08 R)
• M33: 4,825,728 km (0.085 R)
• M34: 5,026,788 km (0.12 R)
• M35: 5,341,542 km (0.114 R)
• M36: 5,501,312 km (0.112 R)
• M37: 5,646,422 km (0.12 R)
• M38: 5,990,198 km (0.074 R)
• M39: 6,510,051 km (0.087 R)
• M40: 6,818,671 km (0.034 R)
• M41: 7,079,420 km (0.062 R)
• M42: 7,237,545 km (0.12 R)
• M43: 7,414,519 km (0.09 R)
• M44: 7,592,990 km (0.084 R)
• M45: 7,664,797 km (0.113 R)
• M46: 8,063,624 km (0.03 R)
• M47: 8,191,979 km (0.084 R)
• M48: 8,265,582 km (0.042 R)
• M49: 8,787,229 km (0.076 R)
• M50: 8,900,475 km (0.084 R)
• M51: 9,090,165 km (0.057 R)
• M52: 9,338,946 km (0.119 R)
• M53: 9,551,076 km (0.087 R)
• M54: 9,648,015 km (0.049 R)
• M55: 9,882,136 km (0.055 R)
• M56: 9,960,525 km (0.103 R)
• M57: 10,157,546 km (0.085 R)
• M58: 10,216,936 km (0.077 R)
• M59: 10,857,365 km (0.049 R)
• M60: 11,141,601 km (0.064 R)
• M61: 11,842,167 km (0.106 R)
• M62: 11,967,231 km (0.089 R)
• M63: 12,366,358 km (0.092 R)
• M64: 12,620,824 km (0.116 R)
• M65: 12,727,188 km (0.042 R)
• M66: 12,812,609 km (0.117 R)
• M67: 13,005,590 km (0.042 R)
• M68: 13,091,609 km (0.061 R)
• M69: 13,481,012 km (0.071 R)
• M70: 13,546,237 km (0.116 R)
• M71: 14,050,382 km (0.036 R)
• M72: 14,249,197 km (0.108 R)
• M73: 14,337,909 km (0.107 R)
• M74: 14,605,240 km (0.082 R)
• M75: 14,739,429 km (0.097 R)
• M76: 15,076,773 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.8

Radius: 11.3

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.35 AU - 11.47 AU

Year: 12693 Days

Day: 10 Hours

Environment

Temp: -204 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 79,635,992 km

• M1: 151,842 km (0.086 R)
• M2: 248,033 km (0.099 R)
• M3: 470,336 km (0.062 R)
• M4: 653,294 km (0.044 R)
• M5: 861,235 km (0.092 R)
• M6: 947,403 km (0.1 R)
• M7: 1,091,616 km (0.075 R)
• M8: 1,322,445 km (0.047 R)
• M9: 1,403,078 km (0.077 R)
• M10: 1,720,525 km (0.104 R)
• M11: 2,014,186 km (0.106 R)
• M12: 2,107,834 km (0.107 R)
• M13: 2,227,064 km (0.105 R)
• M14: 2,299,618 km (0.069 R)
• M15: 2,472,404 km (0.106 R)
• M16: 3,016,192 km (0.116 R)
• M17: 3,288,311 km (0.093 R)
• M18: 4,302,584 km (0.12 R)
• M19: 4,609,260 km (0.065 R)
• M20: 4,859,836 km (0.101 R)
• M21: 6,110,325 km (0.087 R)
• M22: 6,213,099 km (0.089 R)
• M23: 6,525,010 km (0.064 R)
• M24: 7,455,060 km (0.062 R)
• M25: 7,528,363 km (0.096 R)
• M26: 7,712,518 km (0.04 R)
• M27: 8,274,258 km (0.089 R)
• M28: 8,617,585 km (0.099 R)
• M29: 9,755,726 km (0.104 R)
• M30: 10,691,760 km (0.061 R)
• M31: 11,191,417 km (0.084 R)
• M32: 11,275,491 km (0.098 R)
• M33: 11,826,908 km (0.104 R)
• M34: 11,912,478 km (0.053 R)
• M35: 11,998,348 km (0.096 R)
• M36: 12,343,620 km (0.118 R)
• M37: 13,132,748 km (0.092 R)
• M38: 14,346,735 km (0.072 R)
• M39: 16,401,013 km (0.113 R)
• M40: 16,736,262 km (0.067 R)
• M41: 17,025,434 km (0.047 R)
• M42: 17,219,164 km (0.118 R)
• M43: 17,511,179 km (0.093 R)
• M44: 17,804,690 km (0.118 R)
• M45: 18,198,731 km (0.035 R)
• M46: 18,645,430 km (0.108 R)
• M47: 18,795,028 km (0.101 R)
• M48: 20,160,407 km (0.106 R)
• M49: 20,365,357 km (0.047 R)
• M50: 20,777,349 km (0.041 R)
• M51: 21,819,448 km (0.092 R)
• M52: 22,082,740 km (0.061 R)
• M53: 23,199,638 km (0.092 R)
• M54: 23,414,460 km (0.098 R)
• M55: 23,954,509 km (0.045 R)
• M56: 24,717,308 km (0.054 R)
• M57: 25,046,723 km (0.083 R)
• M58: 26,211,043 km (0.09 R)
• M59: 26,884,383 km (0.087 R)
• M60: 27,166,525 km (0.049 R)
• M61: 27,279,621 km (0.111 R)
• M62: 27,904,940 km (0.069 R)
• M63: 28,247,818 km (0.101 R)
• M64: 29,169,341 km (0.097 R)
• M65: 29,983,752 km (0.12 R)
• M66: 30,452,591 km (0.116 R)
• M67: 31,694,553 km (0.056 R)
• M68: 31,992,701 km (0.089 R)
• M69: 32,471,564 km (0.109 R)
• M70: 33,679,417 km (0.113 R)
• M71: 33,983,699 km (0.049 R)
• M72: 34,349,915 km (0.076 R)
• M73: 35,024,901 km (0.1 R)
• M74: 35,271,438 km (0.112 R)
• M75: 35,704,374 km (0.093 R)
• M76: 36,014,491 km (0.119 R)
• M77: 37,453,173 km (0.111 R)
• M78: 37,957,917 km (0.085 R)
• M79: 40,386,339 km (0.115 R)
• M80: 41,163,649 km (0.1 R)
• M81: 41,423,800 km (0.065 R)
• M82: 42,273,217 km (0.1 R)
• M83: 42,404,414 km (0.063 R)
• M84: 42,732,931 km (0.069 R)
• M85: 42,930,400 km (0.033 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438

Radius: 5.6

Gravity: 13.97 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.39 AU - 17.57 AU

Year: 26781 Days

Day: 18.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 125.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,635,992 km

• M1: 201,508 km (0.109 R)
• M2: 245,939 km (0.102 R)
• M3: 442,361 km (0.081 R)
• M4: 635,941 km (0.114 R)
• M5: 1,068,129 km (0.071 R)
• M6: 1,152,352 km (0.103 R)
• M7: 1,449,454 km (0.11 R)
• M8: 1,574,966 km (0.101 R)
• M9: 1,671,307 km (0.117 R)
• M10: 1,937,891 km (0.081 R)
• M11: 2,146,729 km (0.111 R)
• M12: 2,699,793 km (0.106 R)
• M13: 2,815,582 km (0.091 R)
• M14: 2,893,672 km (0.049 R)
• M15: 3,335,883 km (0.095 R)
• M16: 3,628,347 km (0.07 R)
• M17: 3,928,889 km (0.116 R)
• M18: 4,372,297 km (0.08 R)
• M19: 4,645,911 km (0.084 R)
• M20: 4,784,738 km (0.114 R)
• M21: 5,209,746 km (0.104 R)
• M22: 6,973,804 km (0.038 R)
• M23: 7,132,976 km (0.077 R)
• M24: 7,293,345 km (0.11 R)
• M25: 7,836,236 km (0.116 R)
• M26: 8,001,691 km (0.091 R)
• M27: 8,731,878 km (0.097 R)
• M28: 9,307,980 km (0.106 R)
• M29: 9,483,159 km (0.057 R)
• M30: 9,541,951 km (0.047 R)
• M31: 9,896,348 km (0.1 R)
• M32: 10,985,420 km (0.058 R)
• M33: 11,232,556 km (0.114 R)
• M34: 11,858,324 km (0.118 R)
• M35: 11,984,884 km (0.093 R)
• M36: 12,048,313 km (0.12 R)
• M37: 12,883,069 km (0.1 R)
• M38: 13,340,390 km (0.038 R)
• M39: 14,270,590 km (0.09 R)
• M40: 15,359,213 km (0.03 R)
• M41: 15,566,257 km (0.085 R)
• M42: 15,704,934 km (0.08 R)
• M43: 16,193,072 km (0.059 R)
• M44: 17,112,949 km (0.052 R)
• M45: 19,522,971 km (0.071 R)
• M46: 20,274,102 km (0.042 R)
• M47: 20,577,038 km (0.101 R)
• M48: 20,729,179 km (0.108 R)
• M49: 21,111,102 km (0.086 R)
• M50: 22,036,963 km (0.098 R)
• M51: 23,212,952 km (0.106 R)
• M52: 24,088,249 km (0.103 R)
• M53: 24,731,670 km (0.057 R)
• M54: 25,380,625 km (0.114 R)
• M55: 26,612,414 km (0.111 R)
• M56: 28,285,068 km (0.08 R)
• M57: 30,163,718 km (0.114 R)
• M58: 30,250,185 km (0.044 R)
• M59: 31,118,152 km (0.107 R)
• M60: 33,681,512 km (0.046 R)
• M61: 34,761,758 km (0.077 R)
• M62: 35,670,715 km (0.087 R)
• M63: 35,762,119 km (0.106 R)
• M64: 36,587,450 km (0.099 R)
• M65: 36,771,755 km (0.081 R)
• M66: 37,883,866 km (0.035 R)
• M67: 38,163,614 km (0.113 R)
• M68: 39,478,280 km (0.069 R)
• M69: 39,856,613 km (0.046 R)
• M70: 40,903,199 km (0.109 R)
• M71: 41,477,805 km (0.089 R)
• M72: 43,607,630 km (0.062 R)
• M73: 51,749,494 km (0.033 R)
• M74: 53,203,286 km (0.105 R)
• M75: 54,775,709 km (0.087 R)
• M76: 56,150,813 km (0.096 R)
• M77: 56,682,783 km (0.098 R)
• M78: 57,216,249 km (0.07 R)
• M79: 58,826,969 km (0.104 R)
• M80: 60,234,984 km (0.083 R)
• M81: 64,080,547 km (0.074 R)
• M82: 64,859,054 km (0.108 R)
• M83: 67,665,211 km (0.089 R)
• M84: 68,117,894 km (0.097 R)
• M85: 68,231,140 km (0.045 R)
• M86: 70,969,529 km (0.111 R)
• M87: 72,352,262 km (0.108 R)
• M88: 72,467,901 km (0.116 R)
• M89: 73,627,434 km (0.078 R)
• M90: 74,910,087 km (0.062 R)
• M91: 75,027,072 km (0.09 R)
• M92: 76,317,653 km (0.076 R)
• M93: 76,553,120 km (0.091 R)
• M94: 79,636,033 km (0.099 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: 375 - 19,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit