🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.85 AU - 3.41 AU

Year: 2054 Days

Day: 17 Hours

Environment

Temp: -110 °C

Axial Tilt: 90.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,093,087 km

• M1: 946,506 km (0.036 R)
• M2: 1,662,332 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.88 AU - 3.58 AU

Year: 2153 Days

Day: 18.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.53 AU - 3.75 AU

Year: 2575 Days

Day: 42 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.68 AU - 3.7 AU

Year: 2629 Days

Day: 21.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,093,087 km

• M1: 1,013,974 km (0.105 R)

Asteroid Belt

Center: 4.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.4

Radius: 11.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.65 AU - 5.15 AU

Year: 4023 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,093,087 km

• M1: 423,512 km (0.114 R)
• M2: 516,412 km (0.081 R)
• M3: 864,825 km (0.095 R)
• M4: 965,953 km (0.071 R)
• M5: 1,131,708 km (0.095 R)
• M6: 1,256,173 km (0.092 R)
• M7: 1,574,368 km (0.044 R)
• M8: 1,671,906 km (0.111 R)
• M9: 1,873,564 km (0.106 R)
• M10: 1,977,534 km (0.114 R)
• M11: 2,477,341 km (0.061 R)
• M12: 2,591,933 km (0.039 R)
• M13: 2,674,810 km (0.06 R)
• M14: 2,843,407 km (0.113 R)
• M15: 2,998,241 km (0.116 R)
• M16: 3,068,103 km (0.085 R)
• M17: 3,244,778 km (0.113 R)
• M18: 3,406,792 km (0.114 R)
• M19: 3,479,646 km (0.071 R)
• M20: 3,985,437 km (0.066 R)
• M21: 4,100,926 km (0.081 R)
• M22: 4,296,152 km (0.097 R)
• M23: 4,474,323 km (0.113 R)
• M24: 4,715,923 km (0.078 R)
• M25: 4,838,294 km (0.088 R)
• M26: 5,044,739 km (0.111 R)
• M27: 5,275,120 km (0.063 R)
• M28: 5,423,521 km (0.086 R)
• M29: 5,921,084 km (0.088 R)
• M30: 6,253,640 km (0.053 R)
• M31: 6,456,046 km (0.113 R)
• M32: 6,569,441 km (0.097 R)
• M33: 6,660,696 km (0.113 R)
• M34: 6,936,853 km (0.077 R)
• M35: 7,548,110 km (0.119 R)
• M36: 7,812,001 km (0.036 R)
• M37: 8,299,540 km (0.088 R)
• M38: 8,746,838 km (0.111 R)
• M39: 8,847,368 km (0.118 R)
• M40: 9,665,070 km (0.041 R)
• M41: 9,951,699 km (0.041 R)
• M42: 10,267,650 km (0.083 R)
• M43: 10,506,857 km (0.09 R)
• M44: 10,667,226 km (0.096 R)
• M45: 11,208,022 km (0.096 R)
• M46: 11,371,981 km (0.092 R)
• M47: 11,564,364 km (0.116 R)
• M48: 12,091,846 km (0.112 R)
• M49: 12,542,136 km (0.073 R)
• M50: 12,655,531 km (0.084 R)
• M51: 12,854,945 km (0.083 R)
• M52: 13,083,979 km (0.029 R)
• M53: 13,227,893 km (0.081 R)
• M54: 13,343,382 km (0.078 R)
• M55: 13,896,595 km (0.084 R)
• M56: 14,190,704 km (0.101 R)
• M57: 14,755,287 km (0.077 R)
• M58: 15,845,107 km (0.067 R)
• M59: 15,967,778 km (0.078 R)
• M60: 16,554,949 km (0.098 R)
• M61: 16,648,298 km (0.044 R)
• M62: 16,741,947 km (0.106 R)
• M63: 16,960,808 km (0.102 R)
• M64: 18,908,572 km (0.075 R)
• M65: 19,136,709 km (0.046 R)
• M66: 19,727,172 km (0.068 R)
• M67: 20,190,776 km (0.099 R)
• M68: 20,590,801 km (0.081 R)
• M69: 20,959,858 km (0.089 R)
• M70: 21,365,119 km (0.061 R)
• M71: 22,423,674 km (0.092 R)
• M72: 22,561,603 km (0.118 R)
• M73: 22,768,796 km (0.113 R)
• M74: 23,150,570 km (0.065 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.3

Radius: 13.8

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.36 AU - 12.36 AU

Year: 12366 Days

Day: 9.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,093,087 km

• M1: 355,744 km (0.106 R)
• M2: 471,532 km (0.093 R)
• M3: 753,524 km (0.093 R)
• M4: 916,137 km (0.118 R)
• M5: 1,073,365 km (0.069 R)
• M6: 1,165,068 km (0.063 R)
• M7: 1,560,007 km (0.107 R)
• M8: 1,708,408 km (0.055 R)
• M9: 2,135,360 km (0.069 R)
• M10: 2,398,054 km (0.051 R)
• M11: 2,595,822 km (0.108 R)
• M12: 2,773,545 km (0.075 R)
• M13: 3,552,650 km (0.104 R)
• M14: 3,865,459 km (0.032 R)
• M15: 3,981,398 km (0.066 R)
• M16: 4,246,934 km (0.081 R)
• M17: 4,366,762 km (0.114 R)
• M18: 5,925,422 km (0.063 R)
• M19: 7,603,611 km (0.064 R)
• M20: 8,007,974 km (0.065 R)
• M21: 8,532,763 km (0.09 R)
• M22: 8,646,607 km (0.084 R)
• M23: 8,799,347 km (0.097 R)
• M24: 9,380,086 km (0.106 R)
• M25: 9,615,852 km (0.114 R)
• M26: 9,774,126 km (0.045 R)
• M27: 10,537,824 km (0.115 R)
• M28: 10,783,015 km (0.101 R)
• M29: 10,906,283 km (0.114 R)
• M30: 11,782,627 km (0.106 R)
• M31: 12,079,729 km (0.06 R)
• M32: 12,551,710 km (0.099 R)
• M33: 12,724,944 km (0.075 R)
• M34: 13,161,321 km (0.041 R)
• M35: 13,381,230 km (0.106 R)
• M36: 14,590,580 km (0.117 R)
• M37: 14,955,598 km (0.086 R)
• M38: 16,825,721 km (0.042 R)
• M39: 19,066,099 km (0.103 R)
• M40: 19,165,582 km (0.077 R)
• M41: 20,628,200 km (0.111 R)
• M42: 21,605,972 km (0.027 R)
• M43: 21,709,793 km (0.066 R)
• M44: 21,865,823 km (0.052 R)
• M45: 22,336,009 km (0.06 R)
• M46: 23,393,068 km (0.077 R)
• M47: 24,304,418 km (0.096 R)
• M48: 25,391,247 km (0.031 R)
• M49: 25,610,557 km (0.088 R)
• M50: 25,720,512 km (0.118 R)
• M51: 25,830,616 km (0.104 R)
• M52: 26,272,378 km (0.087 R)
• M53: 26,772,334 km (0.046 R)
• M54: 27,387,630 km (0.077 R)
• M55: 27,556,227 km (0.103 R)
• M56: 27,838,069 km (0.113 R)
• M57: 28,291,052 km (0.078 R)
• M58: 29,261,643 km (0.029 R)
• M59: 29,779,850 km (0.073 R)
• M60: 30,184,961 km (0.078 R)
• M61: 30,533,823 km (0.099 R)
• M62: 30,942,375 km (0.114 R)
• M63: 32,001,378 km (0.1 R)
• M64: 33,132,039 km (0.031 R)
• M65: 34,033,964 km (0.082 R)
• M66: 34,275,864 km (0.103 R)
• M67: 34,943,968 km (0.117 R)
• M68: 35,432,555 km (0.088 R)
• M69: 35,984,870 km (0.111 R)
• M70: 36,293,042 km (0.048 R)
• M71: 36,601,961 km (0.075 R)
• M72: 36,974,011 km (0.118 R)
• M73: 38,034,660 km (0.056 R)
• M74: 38,160,023 km (0.077 R)
• M75: 38,726,251 km (0.109 R)
• M76: 39,803,356 km (0.095 R)
• M77: 40,249,756 km (0.074 R)
• M78: 41,083,166 km (0.12 R)
• M79: 41,469,727 km (0.096 R)
• M80: 41,663,456 km (0.077 R)
• M81: 41,857,484 km (0.108 R)
• M82: 42,051,812 km (0.112 R)
• M83: 43,683,027 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.9

Radius: 13.7

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.14 AU - 13.94 AU

Year: 15493 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,093,087 km

• M1: 198,068 km (0.104 R)
• M2: 369,058 km (0.11 R)
• M3: 622,776 km (0.035 R)
• M4: 1,067,082 km (0.047 R)
• M5: 1,324,240 km (0.085 R)
• M6: 1,923,230 km (0.037 R)
• M7: 2,091,677 km (0.115 R)
• M8: 2,340,907 km (0.108 R)
• M9: 2,626,639 km (0.105 R)
• M10: 2,787,457 km (0.062 R)
• M11: 2,923,890 km (0.095 R)
• M12: 3,289,508 km (0.079 R)
• M13: 4,994,774 km (0.11 R)
• M14: 5,330,471 km (0.085 R)
• M15: 6,894,068 km (0.107 R)
• M16: 7,117,867 km (0.066 R)
• M17: 7,268,362 km (0.094 R)
• M18: 8,075,742 km (0.108 R)
• M19: 8,193,475 km (0.068 R)
• M20: 8,311,658 km (0.04 R)
• M21: 8,750,279 km (0.085 R)
• M22: 9,360,638 km (0.119 R)
• M23: 12,477,210 km (0.093 R)
• M24: 12,841,930 km (0.107 R)
• M25: 13,349,067 km (0.04 R)
• M26: 13,815,812 km (0.09 R)
• M27: 13,909,760 km (0.109 R)
• M28: 16,179,608 km (0.078 R)
• M29: 16,727,286 km (0.08 R)
• M30: 17,892,205 km (0.097 R)
• M31: 18,510,343 km (0.086 R)
• M32: 18,926,375 km (0.12 R)
• M33: 20,836,440 km (0.048 R)
• M34: 23,871,482 km (0.064 R)
• M35: 24,324,315 km (0.086 R)
• M36: 24,494,856 km (0.079 R)
• M37: 24,779,990 km (0.092 R)
• M38: 25,584,377 km (0.082 R)
• M39: 28,108,094 km (0.112 R)
• M40: 28,586,358 km (0.086 R)
• M41: 28,766,324 km (0.112 R)
• M42: 29,611,552 km (0.059 R)
• M43: 30,159,080 km (0.088 R)
• M44: 30,710,049 km (0.102 R)
• M45: 31,264,459 km (0.069 R)
• M46: 31,388,027 km (0.117 R)
• M47: 33,010,117 km (0.043 R)
• M48: 34,085,426 km (0.087 R)
• M49: 34,787,339 km (0.093 R)
• M50: 35,946,124 km (0.114 R)
• M51: 37,248,523 km (0.092 R)
• M52: 38,765,446 km (0.115 R)
• M53: 39,231,144 km (0.086 R)
• M54: 40,639,309 km (0.12 R)
• M55: 40,909,333 km (0.115 R)
• M56: 42,679,375 km (0.086 R)
• M57: 43,229,147 km (0.071 R)
• M58: 43,642,935 km (0.118 R)
• M59: 43,850,277 km (0.077 R)
• M60: 44,127,333 km (0.092 R)
• M61: 44,474,549 km (0.093 R)
• M62: 45,942,254 km (0.077 R)
• M63: 46,717,470 km (0.09 R)
• M64: 47,213,088 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.2

Radius: 6.7

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.82 AU - 14.38 AU

Year: 19635 Days

Day: 16 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,093,087 km

• M1: 89,011 km (0.092 R)
• M2: 444,006 km (0.112 R)
• M3: 587,471 km (0.066 R)
• M4: 873,951 km (0.09 R)
• M5: 1,032,674 km (0.092 R)
• M6: 1,079,648 km (0.119 R)
• M7: 1,617,303 km (0.11 R)
• M8: 2,508,607 km (0.118 R)
• M9: 2,834,580 km (0.105 R)
• M10: 3,139,611 km (0.083 R)
• M11: 3,278,437 km (0.118 R)
• M12: 3,598,427 km (0.107 R)
• M13: 3,965,690 km (0.098 R)
• M14: 6,496,736 km (0.064 R)
• M15: 6,943,136 km (0.057 R)
• M16: 7,124,449 km (0.107 R)
• M17: 7,399,260 km (0.071 R)
• M18: 9,170,050 km (0.063 R)
• M19: 9,319,199 km (0.062 R)
• M20: 9,519,212 km (0.077 R)
• M21: 9,619,741 km (0.037 R)
• M22: 9,720,720 km (0.094 R)
• M23: 9,974,438 km (0.06 R)
• M24: 10,540,666 km (0.052 R)
• M25: 10,749,056 km (0.119 R)
• M26: 11,170,024 km (0.053 R)
• M27: 11,973,814 km (0.097 R)
• M28: 12,082,422 km (0.044 R)
• M29: 12,907,304 km (0.054 R)
• M30: 13,130,355 km (0.06 R)
• M31: 13,186,304 km (0.114 R)
• M32: 13,298,353 km (0.044 R)
• M33: 13,636,744 km (0.114 R)
• M34: 13,977,976 km (0.094 R)
• M35: 14,035,123 km (0.119 R)
• M36: 14,207,011 km (0.056 R)
• M37: 15,252,999 km (0.108 R)
• M38: 15,488,765 km (0.115 R)
• M39: 15,904,198 km (0.113 R)
• M40: 16,143,405 km (0.116 R)
• M41: 16,928,645 km (0.11 R)
• M42: 16,989,531 km (0.077 R)
• M43: 18,787,847 km (0.107 R)
• M44: 19,613,478 km (0.102 R)
• M45: 20,841,377 km (0.118 R)
• M46: 21,168,547 km (0.083 R)
• M47: 21,894,396 km (0.101 R)
• M48: 24,120,712 km (0.073 R)
• M49: 24,326,559 km (0.052 R)
• M50: 24,395,374 km (0.098 R)
• M51: 25,434,780 km (0.048 R)
• M52: 26,559,307 km (0.059 R)
• M53: 27,341,853 km (0.077 R)
• M54: 30,398,587 km (0.106 R)
• M55: 31,291,536 km (0.069 R)
• M56: 32,268,710 km (0.107 R)
• M57: 33,638,278 km (0.101 R)
• M58: 34,021,997 km (0.063 R)
• M59: 34,793,922 km (0.088 R)
• M60: 35,727,711 km (0.083 R)
• M61: 35,805,951 km (0.056 R)
• M62: 36,119,359 km (0.107 R)
• M63: 38,018,504 km (0.113 R)
• M64: 41,748,278 km (0.094 R)
• M65: 42,823,288 km (0.03 R)
• M66: 42,989,491 km (0.081 R)
• M67: 43,322,496 km (0.069 R)
• M68: 43,489,298 km (0.093 R)
• M69: 43,572,773 km (0.069 R)
• M70: 44,747,416 km (0.059 R)
• M71: 45,847,409 km (0.098 R)
• M72: 46,187,744 km (0.084 R)
• M73: 48,506,212 km (0.114 R)
• M74: 49,723,340 km (0.065 R)
• M75: 51,567,583 km (0.07 R)
• M76: 52,809,694 km (0.111 R)
• M77: 53,077,025 km (0.032 R)
• M78: 53,613,184 km (0.087 R)
• M79: 53,882,011 km (0.115 R)
• M80: 54,330,955 km (0.105 R)
• M81: 54,871,302 km (0.061 R)
• M82: 56,867,835 km (0.119 R)
• M83: 57,325,006 km (0.078 R)
• M84: 58,888,155 km (0.037 R)
• M85: 60,093,016 km (0.057 R)
• M86: 61,305,806 km (0.088 R)
• M87: 61,493,252 km (0.114 R)
• M88: 61,680,698 km (0.06 R)
• M89: 61,962,391 km (0.041 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 10,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit