🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.43 AU - 0.63 AU

Year: 142 Days

Day: 29.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,004,485 km

• M1: 42,037 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.44 AU - 1.56 AU

Year: 678 Days

Day: 45.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 14.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.16 AU - 11.38 AU

Year: 11267 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,004,485 km

• M1: 180,714 km (0.101 R)
• M2: 293,361 km (0.097 R)
• M3: 395,238 km (0.098 R)
• M4: 576,101 km (0.086 R)
• M5: 671,246 km (0.097 R)
• M6: 1,323,792 km (0.115 R)
• M7: 1,617,602 km (0.09 R)
• M8: 1,908,121 km (0.033 R)
• M9: 2,034,232 km (0.093 R)
• M10: 2,457,444 km (0.08 R)
• M11: 2,567,698 km (0.107 R)
• M12: 2,937,653 km (0.112 R)
• M13: 3,234,156 km (0.025 R)
• M14: 3,386,148 km (0.066 R)
• M15: 3,634,331 km (0.054 R)
• M16: 4,314,552 km (0.067 R)
• M17: 4,584,128 km (0.056 R)
• M18: 4,721,159 km (0.107 R)
• M19: 4,859,388 km (0.109 R)
• M20: 5,104,878 km (0.1 R)
• M21: 5,607,975 km (0.037 R)
• M22: 6,507,507 km (0.09 R)
• M23: 6,817,474 km (0.105 R)
• M24: 7,172,021 km (0.101 R)
• M25: 7,532,552 km (0.097 R)
• M26: 7,694,866 km (0.076 R)
• M27: 7,817,237 km (0.1 R)
• M28: 8,022,784 km (0.082 R)
• M29: 8,948,197 km (0.11 R)
• M30: 9,336,702 km (0.074 R)
• M31: 10,174,899 km (0.096 R)
• M32: 11,175,559 km (0.083 R)
• M33: 12,350,651 km (0.089 R)
• M34: 13,762,705 km (0.089 R)
• M35: 13,861,888 km (0.096 R)
• M36: 14,512,938 km (0.074 R)
• M37: 15,897,167 km (0.091 R)
• M38: 16,053,497 km (0.029 R)
• M39: 16,896,332 km (0.082 R)
• M40: 17,002,696 km (0.057 R)
• M41: 17,645,518 km (0.03 R)
• M42: 17,753,527 km (0.106 R)
• M43: 19,121,151 km (0.119 R)
• M44: 20,465,737 km (0.109 R)
• M45: 20,579,281 km (0.093 R)
• M46: 20,920,813 km (0.098 R)
• M47: 22,832,973 km (0.083 R)
• M48: 22,950,557 km (0.082 R)
• M49: 25,103,271 km (0.084 R)
• M50: 25,285,630 km (0.083 R)
• M51: 27,008,250 km (0.094 R)
• M52: 27,195,098 km (0.119 R)
• M53: 28,009,509 km (0.061 R)
• M54: 28,578,130 km (0.118 R)
• M55: 28,704,989 km (0.099 R)
• M56: 28,895,726 km (0.046 R)
• M57: 29,023,034 km (0.104 R)
• M58: 29,470,182 km (0.081 R)
• M59: 29,791,070 km (0.059 R)
• M60: 30,371,509 km (0.098 R)
• M61: 30,630,613 km (0.066 R)
• M62: 32,399,159 km (0.109 R)
• M63: 33,529,670 km (0.105 R)
• M64: 33,864,620 km (0.065 R)
• M65: 34,402,873 km (0.104 R)
• M66: 34,673,046 km (0.096 R)
• M67: 34,876,051 km (0.111 R)
• M68: 35,487,756 km (0.072 R)
• M69: 35,624,190 km (0.104 R)
• M70: 36,103,053 km (0.09 R)
• M71: 38,950,199 km (0.11 R)
• M72: 39,302,353 km (0.073 R)
• M73: 41,150,485 km (0.078 R)
• M74: 41,581,027 km (0.094 R)
• M75: 41,940,960 km (0.056 R)
• M76: 42,591,411 km (0.119 R)
• M77: 42,881,631 km (0.112 R)
• M78: 43,172,450 km (0.118 R)
• M79: 44,048,794 km (0.106 R)
• M80: 44,195,400 km (0.079 R)
• M81: 45,152,527 km (0.041 R)
• M82: 46,116,536 km (0.055 R)
• M83: 46,563,684 km (0.12 R)
• M84: 47,237,173 km (0.107 R)
• M85: 47,537,566 km (0.112 R)
• M86: 49,581,671 km (0.029 R)
• M87: 49,810,556 km (0.085 R)
• M88: 50,039,889 km (0.107 R)
• M89: 51,191,344 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 13

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.29 AU - 13.01 AU

Year: 13737 Days

Day: 11.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 67.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,004,485 km

• M1: 163,660 km (0.077 R)
• M2: 247,136 km (0.104 R)
• M3: 418,874 km (0.072 R)
• M4: 606,171 km (0.067 R)
• M5: 741,856 km (0.039 R)
• M6: 1,023,997 km (0.063 R)
• M7: 1,142,030 km (0.107 R)
• M8: 1,290,132 km (0.094 R)
• M9: 1,525,001 km (0.068 R)
• M10: 1,745,807 km (0.04 R)
• M11: 1,860,250 km (0.084 R)
• M12: 2,007,155 km (0.084 R)
• M13: 2,127,431 km (0.081 R)
• M14: 2,219,284 km (0.106 R)
• M15: 2,312,633 km (0.115 R)
• M16: 2,471,207 km (0.106 R)
• M17: 2,600,609 km (0.056 R)
• M18: 2,900,404 km (0.106 R)
• M19: 3,282,327 km (0.083 R)
• M20: 3,643,456 km (0.119 R)
• M21: 3,828,958 km (0.071 R)
• M22: 4,170,938 km (0.042 R)
• M23: 4,326,071 km (0.111 R)
• M24: 4,762,897 km (0.039 R)
• M25: 5,130,908 km (0.114 R)
• M26: 6,967,820 km (0.048 R)
• M27: 7,106,348 km (0.117 R)
• M28: 7,245,623 km (0.09 R)
• M29: 7,812,300 km (0.042 R)
• M30: 8,149,344 km (0.112 R)
• M31: 9,802,550 km (0.047 R)
• M32: 9,957,833 km (0.098 R)
• M33: 10,166,222 km (0.064 R)
• M34: 10,960,737 km (0.096 R)
• M35: 11,392,626 km (0.071 R)
• M36: 11,885,252 km (0.111 R)
• M37: 13,519,758 km (0.11 R)
• M38: 14,687,669 km (0.091 R)
• M39: 15,464,231 km (0.112 R)
• M40: 15,948,779 km (0.079 R)
• M41: 16,870,601 km (0.07 R)
• M42: 17,620,535 km (0.054 R)
• M43: 18,126,624 km (0.076 R)
• M44: 18,317,661 km (0.118 R)
• M45: 22,003,902 km (0.119 R)
• M46: 22,891,616 km (0.1 R)
• M47: 23,652,022 km (0.085 R)
• M48: 23,791,148 km (0.083 R)
• M49: 25,055,549 km (0.1 R)
• M50: 26,630,515 km (0.088 R)
• M51: 27,138,400 km (0.059 R)
• M52: 28,829,454 km (0.067 R)
• M53: 29,201,654 km (0.046 R)
• M54: 32,699,402 km (0.065 R)
• M55: 33,321,131 km (0.062 R)
• M56: 34,497,419 km (0.086 R)
• M57: 34,734,232 km (0.039 R)
• M58: 35,368,677 km (0.111 R)
• M59: 38,433,787 km (0.119 R)
• M60: 38,843,386 km (0.104 R)
• M61: 39,584,345 km (0.093 R)
• M62: 39,997,983 km (0.112 R)
• M63: 41,582,972 km (0.057 R)
• M64: 42,679,225 km (0.088 R)
• M65: 43,699,632 km (0.113 R)
• M66: 45,591,297 km (0.099 R)
• M67: 45,764,532 km (0.04 R)
• M68: 48,566,799 km (0.11 R)
• M69: 49,098,320 km (0.106 R)
• M70: 49,542,776 km (0.04 R)
• M71: 51,875,605 km (0.042 R)
• M72: 54,427,595 km (0.097 R)
• M73: 58,331,651 km (0.108 R)
• M74: 58,802,285 km (0.031 R)
• M75: 59,274,416 km (0.066 R)
• M76: 59,937,284 km (0.06 R)
• M77: 60,127,124 km (0.072 R)
• M78: 61,175,057 km (0.075 R)
• M79: 62,902,613 km (0.1 R)
• M80: 64,354,610 km (0.117 R)
• M81: 64,646,326 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.8

Radius: 7.2

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.94 AU - 16.28 AU

Year: 18525 Days

Day: 22.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 68,004,485 km

• M1: 92,003 km (0.119 R)
• M2: 233,373 km (0.088 R)
• M3: 319,242 km (0.113 R)
• M4: 398,978 km (0.117 R)
• M5: 516,861 km (0.117 R)
• M6: 591,211 km (0.106 R)
• M7: 812,017 km (0.077 R)
• M8: 912,846 km (0.054 R)
• M9: 1,811,331 km (0.09 R)
• M10: 1,961,378 km (0.112 R)
• M11: 2,063,852 km (0.081 R)
• M12: 2,327,593 km (0.116 R)
• M13: 2,867,941 km (0.097 R)
• M14: 3,404,848 km (0.114 R)
• M15: 3,929,487 km (0.098 R)
• M16: 4,124,563 km (0.105 R)
• M17: 4,866,568 km (0.109 R)
• M18: 4,959,319 km (0.117 R)
• M19: 5,504,154 km (0.108 R)
• M20: 5,649,414 km (0.037 R)
• M21: 6,117,655 km (0.071 R)
• M22: 6,419,843 km (0.083 R)
• M23: 6,624,044 km (0.055 R)
• M24: 6,934,460 km (0.079 R)
• M25: 7,012,699 km (0.061 R)
• M26: 7,117,567 km (0.075 R)
• M27: 7,170,226 km (0.092 R)
• M28: 7,382,206 km (0.118 R)
• M29: 8,612,050 km (0.074 R)
• M30: 8,922,316 km (0.057 R)
• M31: 9,207,450 km (0.095 R)
• M32: 9,380,086 km (0.101 R)
• M33: 9,524,747 km (0.072 R)
• M34: 10,169,962 km (0.094 R)
• M35: 10,467,812 km (0.115 R)
• M36: 11,564,065 km (0.068 R)
• M37: 11,781,431 km (0.107 R)
• M38: 12,600,629 km (0.113 R)
• M39: 13,210,838 km (0.095 R)
• M40: 13,340,540 km (0.118 R)
• M41: 13,633,901 km (0.103 R)
• M42: 13,764,949 km (0.116 R)
• M43: 14,028,391 km (0.092 R)
• M44: 14,160,635 km (0.066 R)
• M45: 14,227,057 km (0.066 R)
• M46: 15,064,805 km (0.12 R)
• M47: 15,677,857 km (0.09 R)
• M48: 16,472,970 km (0.118 R)
• M49: 17,069,117 km (0.103 R)
• M50: 17,708,050 km (0.104 R)
• M51: 18,138,293 km (0.098 R)
• M52: 18,318,558 km (0.065 R)
• M53: 19,192,360 km (0.055 R)
• M54: 20,005,125 km (0.041 R)
• M55: 20,980,204 km (0.086 R)
• M56: 22,432,949 km (0.095 R)
• M57: 22,510,291 km (0.112 R)
• M58: 24,512,658 km (0.054 R)
• M59: 25,152,638 km (0.077 R)
• M60: 26,694,244 km (0.075 R)
• M61: 26,858,353 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.9

Radius: 7.8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.77 AU - 16.91 AU

Year: 25497 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,004,485 km

• M1: 128,505 km (0.118 R)
• M2: 318,643 km (0.116 R)
• M3: 381,624 km (0.077 R)
• M4: 580,290 km (0.075 R)
• M5: 745,297 km (0.078 R)
• M6: 1,120,039 km (0.07 R)
• M7: 1,436,439 km (0.111 R)
• M8: 1,720,824 km (0.089 R)
• M9: 1,839,605 km (0.108 R)
• M10: 2,054,128 km (0.039 R)
• M11: 3,026,365 km (0.048 R)
• M12: 3,730,672 km (0.071 R)
• M13: 3,885,356 km (0.092 R)
• M14: 4,081,628 km (0.1 R)
• M15: 4,483,897 km (0.12 R)
• M16: 4,731,332 km (0.074 R)
• M17: 5,588,378 km (0.086 R)
• M18: 6,538,923 km (0.097 R)
• M19: 7,008,959 km (0.119 R)
• M20: 7,296,337 km (0.076 R)
• M21: 8,483,845 km (0.107 R)
• M22: 8,534,559 km (0.087 R)
• M23: 9,203,859 km (0.075 R)
• M24: 9,413,296 km (0.097 R)
• M25: 10,104,439 km (0.089 R)
• M26: 10,212,299 km (0.099 R)
• M27: 11,143,994 km (0.106 R)
• M28: 12,274,505 km (0.097 R)
• M29: 12,736,912 km (0.118 R)
• M30: 12,911,792 km (0.07 R)
• M31: 12,970,285 km (0.041 R)
• M32: 15,010,202 km (0.109 R)
• M33: 15,380,456 km (0.1 R)
• M34: 17,083,478 km (0.081 R)
• M35: 17,147,656 km (0.069 R)
• M36: 18,580,804 km (0.099 R)
• M37: 19,445,629 km (0.107 R)
• M38: 19,781,775 km (0.08 R)
• M39: 19,849,094 km (0.087 R)
• M40: 20,323,469 km (0.073 R)
• M41: 20,732,918 km (0.115 R)
• M42: 22,187,758 km (0.074 R)
• M43: 23,603,552 km (0.098 R)
• M44: 24,105,902 km (0.08 R)
• M45: 24,250,114 km (0.107 R)
• M46: 24,322,370 km (0.109 R)
• M47: 25,121,372 km (0.064 R)
• M48: 25,928,901 km (0.108 R)
• M49: 26,224,656 km (0.055 R)
• M50: 27,118,803 km (0.046 R)
• M51: 27,871,430 km (0.049 R)
• M52: 28,402,353 km (0.109 R)
• M53: 30,092,808 km (0.108 R)
• M54: 31,106,783 km (0.086 R)
• M55: 32,290,850 km (0.099 R)
• M56: 32,688,780 km (0.075 R)
• M57: 33,570,061 km (0.097 R)
• M58: 33,811,662 km (0.116 R)
• M59: 34,621,435 km (0.049 R)
• M60: 34,702,816 km (0.068 R)
• M61: 36,012,695 km (0.073 R)
• M62: 39,103,238 km (0.054 R)
• M63: 39,272,732 km (0.09 R)
• M64: 39,782,711 km (0.038 R)
• M65: 41,844,020 km (0.074 R)
• M66: 42,625,968 km (0.093 R)
• M67: 42,800,400 km (0.102 R)
• M68: 43,675,996 km (0.11 R)
• M69: 48,778,779 km (0.047 R)
• M70: 49,784,975 km (0.088 R)
• M71: 50,798,051 km (0.11 R)
• M72: 51,724,960 km (0.112 R)
• M73: 52,004,109 km (0.091 R)
• M74: 52,938,199 km (0.093 R)
• M75: 53,125,794 km (0.115 R)
• M76: 53,501,434 km (0.056 R)
• M77: 54,444,350 km (0.074 R)
• M78: 55,107,667 km (0.102 R)
• M79: 55,202,661 km (0.108 R)
• M80: 55,297,806 km (0.052 R)
• M81: 56,921,691 km (0.105 R)
• M82: 58,755,162 km (0.106 R)
• M83: 60,804,055 km (0.081 R)
• M84: 62,479,850 km (0.119 R)
• M85: 62,578,884 km (0.114 R)
• M86: 62,876,434 km (0.095 R)
• M87: 64,470,698 km (0.098 R)
• M88: 65,272,842 km (0.06 R)
• M89: 65,574,581 km (0.11 R)
• M90: 66,583,469 km (0.071 R)
• M91: 66,785,875 km (0.108 R)
• M92: 67,089,858 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit