🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.47 AU - 0.59 AU

Year: 167 Days

Day: 15.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,600,335 km

• M1: 348,264 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.62 AU - 0.68 AU

Year: 227 Days

Day: 28 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.7 AU - 1.1 AU

Year: 370 Days

Day: 21.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,600,335 km

• M1: 356,342 km (0.105 R)

Asteroid Belt

Center: 2.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 8.2

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.32 AU - 4.72 AU

Year: 3494 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,600,335 km

• M1: 108,309 km (0.107 R)
• M2: 189,690 km (0.085 R)
• M3: 259,702 km (0.115 R)
• M4: 366,515 km (0.111 R)
• M5: 509,231 km (0.09 R)
• M6: 577,897 km (0.12 R)
• M7: 826,977 km (0.039 R)
• M8: 1,134,700 km (0.079 R)
• M9: 1,200,523 km (0.028 R)
• M10: 1,254,079 km (0.081 R)
• M11: 1,563,447 km (0.084 R)
• M12: 1,681,929 km (0.072 R)
• M13: 1,788,143 km (0.073 R)
• M14: 1,849,778 km (0.083 R)
• M15: 2,234,992 km (0.063 R)
• M16: 2,385,936 km (0.102 R)
• M17: 2,804,810 km (0.116 R)
• M18: 2,895,018 km (0.083 R)
• M19: 3,190,175 km (0.055 R)
• M20: 3,360,567 km (0.101 R)
• M21: 3,553,249 km (0.072 R)
• M22: 4,010,420 km (0.116 R)
• M23: 4,806,131 km (0.066 R)
• M24: 5,378,193 km (0.072 R)
• M25: 5,490,691 km (0.061 R)
• M26: 5,925,422 km (0.064 R)
• M27: 6,276,379 km (0.113 R)
• M28: 6,466,368 km (0.029 R)
• M29: 6,634,067 km (0.049 R)
• M30: 6,827,647 km (0.045 R)
• M31: 6,949,569 km (0.1 R)
• M32: 7,319,674 km (0.064 R)
• M33: 7,444,439 km (0.093 R)
• M34: 7,899,516 km (0.065 R)
• M35: 8,130,495 km (0.061 R)
• M36: 8,259,897 km (0.113 R)
• M37: 8,810,267 km (0.061 R)
• M38: 9,157,035 km (0.106 R)
• M39: 9,372,606 km (0.116 R)
• M40: 9,836,210 km (0.084 R)
• M41: 10,223,818 km (0.107 R)
• M42: 10,279,468 km (0.078 R)
• M43: 10,616,213 km (0.115 R)
• M44: 11,300,623 km (0.036 R)
• M45: 11,793,997 km (0.115 R)
• M46: 12,235,161 km (0.048 R)
• M47: 13,376,892 km (0.083 R)
• M48: 13,806,088 km (0.099 R)
• M49: 14,084,340 km (0.113 R)
• M50: 14,271,038 km (0.076 R)
• M51: 14,489,751 km (0.079 R)
• M52: 14,930,466 km (0.096 R)
• M53: 15,343,655 km (0.098 R)
• M54: 15,471,561 km (0.089 R)
• M55: 15,792,898 km (0.094 R)
• M56: 15,954,314 km (0.11 R)
• M57: 16,116,328 km (0.104 R)
• M58: 16,409,390 km (0.117 R)
• M59: 17,166,356 km (0.115 R)
• M60: 17,265,838 km (0.066 R)
• M61: 17,666,013 km (0.032 R)
• M62: 18,204,415 km (0.106 R)
• M63: 18,272,034 km (0.092 R)
• M64: 18,987,710 km (0.091 R)
• M65: 20,340,822 km (0.084 R)
• M66: 20,551,755 km (0.117 R)
• M67: 20,622,366 km (0.113 R)
• M68: 20,763,436 km (0.081 R)
• M69: 21,402,818 km (0.088 R)
• M70: 21,545,833 km (0.111 R)
• M71: 21,976,526 km (0.093 R)
• M72: 22,120,888 km (0.12 R)
• M73: 22,446,413 km (0.075 R)
• M74: 23,065,897 km (0.089 R)
• M75: 23,359,408 km (0.119 R)
• M76: 23,469,812 km (0.092 R)
• M77: 24,135,672 km (0.074 R)
• M78: 24,770,266 km (0.096 R)
• M79: 24,845,214 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 8.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.12 AU - 4.5 AU

Year: 3879 Days

Day: 6 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,600,335 km

• M1: 325,375 km (0.103 R)
• M2: 437,873 km (0.063 R)
• M3: 656,435 km (0.112 R)
• M4: 814,261 km (0.106 R)
• M5: 908,657 km (0.041 R)
• M6: 962,812 km (0.095 R)
• M7: 1,063,192 km (0.053 R)
• M8: 1,120,488 km (0.084 R)
• M9: 1,274,574 km (0.069 R)
• M10: 1,373,009 km (0.031 R)
• M11: 1,448,407 km (0.081 R)
• M12: 1,525,449 km (0.048 R)
• M13: 1,643,482 km (0.091 R)
• M14: 1,902,735 km (0.059 R)
• M15: 2,030,043 km (0.084 R)
• M16: 2,116,660 km (0.089 R)
• M17: 2,263,715 km (0.093 R)
• M18: 2,724,925 km (0.106 R)
• M19: 2,820,668 km (0.113 R)
• M20: 2,901,301 km (0.083 R)
• M21: 3,164,743 km (0.062 R)
• M22: 3,248,667 km (0.029 R)
• M23: 3,910,488 km (0.097 R)
• M24: 4,036,899 km (0.092 R)
• M25: 4,128,004 km (0.103 R)
• M26: 4,275,358 km (0.09 R)
• M27: 4,349,708 km (0.079 R)
• M28: 4,537,303 km (0.089 R)
• M29: 4,940,021 km (0.044 R)
• M30: 5,057,306 km (0.117 R)
• M31: 5,314,464 km (0.112 R)
• M32: 5,515,075 km (0.109 R)
• M33: 5,657,193 km (0.08 R)
• M34: 5,718,379 km (0.071 R)
• M35: 5,903,431 km (0.05 R)
• M36: 6,258,277 km (0.099 R)
• M37: 6,792,791 km (0.108 R)
• M38: 7,142,700 km (0.046 R)
• M39: 7,208,972 km (0.078 R)
• M40: 7,386,544 km (0.105 R)
• M41: 8,088,607 km (0.085 R)
• M42: 8,226,985 km (0.117 R)
• M43: 8,412,786 km (0.068 R)
• M44: 8,646,907 km (0.084 R)
• M45: 8,764,640 km (0.072 R)
• M46: 9,677,785 km (0.04 R)
• M47: 9,947,810 km (0.075 R)
• M48: 10,195,394 km (0.094 R)
• M49: 10,444,923 km (0.11 R)
• M50: 10,823,256 km (0.088 R)
• M51: 10,899,402 km (0.109 R)
• M52: 10,975,697 km (0.086 R)
• M53: 11,052,291 km (0.087 R)
• M54: 11,103,453 km (0.103 R)
• M55: 11,567,207 km (0.09 R)
• M56: 11,723,088 km (0.1 R)
• M57: 12,010,914 km (0.054 R)
• M58: 12,327,613 km (0.075 R)
• M59: 12,942,161 km (0.1 R)
• M60: 13,104,025 km (0.067 R)
• M61: 14,535,827 km (0.05 R)
• M62: 14,929,718 km (0.079 R)
• M63: 15,213,206 km (0.053 R)
• M64: 15,355,623 km (0.054 R)
• M65: 15,699,249 km (0.05 R)
• M66: 15,814,290 km (0.086 R)
• M67: 16,016,397 km (0.058 R)
• M68: 16,132,335 km (0.081 R)
• M69: 16,248,423 km (0.053 R)
• M70: 16,540,139 km (0.105 R)
• M71: 16,862,822 km (0.097 R)
• M72: 17,246,989 km (0.076 R)
• M73: 17,933,793 km (0.104 R)
• M74: 18,265,451 km (0.102 R)
• M75: 19,860,314 km (0.098 R)
• M76: 20,140,810 km (0.082 R)
• M77: 21,117,235 km (0.118 R)
• M78: 21,339,837 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 12

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.88 AU - 7.66 AU

Year: 7636 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,600,335 km

• M1: 181,163 km (0.048 R)
• M2: 284,685 km (0.111 R)
• M3: 440,715 km (0.113 R)
• M4: 532,419 km (0.112 R)
• M5: 692,489 km (0.114 R)
• M6: 870,061 km (0.051 R)
• M7: 991,535 km (0.076 R)
• M8: 1,432,400 km (0.105 R)
• M9: 1,599,650 km (0.044 R)
• M10: 1,908,270 km (0.114 R)
• M11: 2,406,880 km (0.076 R)
• M12: 2,658,504 km (0.034 R)
• M13: 3,025,318 km (0.081 R)
• M14: 3,133,178 km (0.058 R)
• M15: 3,720,649 km (0.071 R)
• M16: 4,495,117 km (0.069 R)
• M17: 4,680,917 km (0.1 R)
• M18: 4,932,691 km (0.065 R)
• M19: 5,124,325 km (0.077 R)
• M20: 5,949,807 km (0.111 R)
• M21: 6,085,791 km (0.072 R)
• M22: 6,188,415 km (0.047 R)
• M23: 6,710,362 km (0.059 R)
• M24: 7,282,724 km (0.12 R)
• M25: 8,020,391 km (0.07 R)
• M26: 8,284,281 km (0.102 R)
• M27: 9,526,542 km (0.111 R)
• M28: 9,645,921 km (0.111 R)
• M29: 9,846,233 km (0.075 R)
• M30: 10,619,504 km (0.118 R)
• M31: 11,497,045 km (0.07 R)
• M32: 11,581,867 km (0.097 R)
• M33: 11,966,034 km (0.03 R)
• M34: 12,267,624 km (0.064 R)
• M35: 12,397,774 km (0.093 R)
• M36: 13,187,800 km (0.027 R)
• M37: 13,365,672 km (0.041 R)
• M38: 13,633,752 km (0.099 R)
• M39: 13,768,539 km (0.116 R)
• M40: 13,903,776 km (0.039 R)
• M41: 14,678,393 km (0.026 R)
• M42: 15,001,375 km (0.065 R)
• M43: 16,603,718 km (0.106 R)
• M44: 16,699,610 km (0.11 R)
• M45: 16,795,802 km (0.039 R)
• M46: 16,940,313 km (0.1 R)
• M47: 17,522,698 km (0.104 R)
• M48: 17,767,141 km (0.075 R)
• M49: 17,914,495 km (0.078 R)
• M50: 18,706,915 km (0.057 R)
• M51: 18,956,893 km (0.074 R)
• M52: 20,892,839 km (0.089 R)
• M53: 21,360,482 km (0.032 R)
• M54: 22,200,474 km (0.042 R)
• M55: 22,571,476 km (0.065 R)
• M56: 23,104,942 km (0.07 R)
• M57: 23,696,452 km (0.093 R)
• M58: 23,966,925 km (0.115 R)
• M59: 24,784,777 km (0.057 R)
• M60: 25,556,403 km (0.119 R)
• M61: 25,778,256 km (0.116 R)
• M62: 26,672,253 km (0.095 R)
• M63: 27,010,045 km (0.089 R)
• M64: 27,179,540 km (0.085 R)
• M65: 28,146,540 km (0.104 R)
• M66: 28,490,615 km (0.116 R)
• M67: 29,124,910 km (0.117 R)
• M68: 31,114,712 km (0.078 R)
• M69: 31,351,675 km (0.112 R)
• M70: 31,887,085 km (0.077 R)
• M71: 32,066,154 km (0.094 R)
• M72: 33,208,483 km (0.12 R)
• M73: 34,058,798 km (0.106 R)
• M74: 34,609,168 km (0.114 R)
• M75: 36,277,932 km (0.117 R)
• M76: 36,464,930 km (0.102 R)
• M77: 38,861,637 km (0.071 R)
• M78: 39,116,851 km (0.085 R)
• M79: 39,885,934 km (0.105 R)
• M80: 40,984,132 km (0.09 R)
• M81: 41,243,834 km (0.074 R)
• M82: 41,830,557 km (0.102 R)
• M83: 43,209,999 km (0.071 R)
• M84: 43,342,093 km (0.115 R)
• M85: 43,805,697 km (0.07 R)
• M86: 44,337,518 km (0.106 R)
• M87: 44,470,809 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 14.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.91 AU - 9.41 AU

Year: 12017 Days

Day: 11.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 45,600,335 km

• M1: 328,517 km (0.087 R)
• M2: 490,531 km (0.111 R)
• M3: 585,376 km (0.108 R)
• M4: 750,233 km (0.084 R)
• M5: 864,676 km (0.063 R)
• M6: 1,003,503 km (0.068 R)
• M7: 1,427,164 km (0.099 R)
• M8: 1,552,527 km (0.07 R)
• M9: 1,681,779 km (0.067 R)
• M10: 2,044,853 km (0.109 R)
• M11: 2,139,698 km (0.091 R)
• M12: 2,766,364 km (0.081 R)
• M13: 3,853,192 km (0.113 R)
• M14: 4,182,008 km (0.065 R)
• M15: 4,273,263 km (0.098 R)
• M16: 4,835,302 km (0.04 R)
• M17: 5,157,686 km (0.116 R)
• M18: 5,420,828 km (0.118 R)
• M19: 5,520,610 km (0.081 R)
• M20: 5,789,886 km (0.083 R)
• M21: 6,306,448 km (0.037 R)
• M22: 6,623,446 km (0.095 R)
• M23: 7,457,753 km (0.051 R)
• M24: 8,057,790 km (0.063 R)
• M25: 8,325,271 km (0.065 R)
• M26: 8,518,103 km (0.102 R)
• M27: 8,829,715 km (0.09 R)
• M28: 9,344,332 km (0.075 R)
• M29: 9,464,459 km (0.12 R)
• M30: 9,827,982 km (0.058 R)
• M31: 10,527,202 km (0.075 R)
• M32: 11,498,840 km (0.081 R)
• M33: 12,367,106 km (0.074 R)
• M34: 12,898,179 km (0.093 R)
• M35: 13,982,763 km (0.11 R)
• M36: 16,528,620 km (0.113 R)
• M37: 16,674,179 km (0.104 R)
• M38: 16,966,792 km (0.103 R)
• M39: 17,260,902 km (0.093 R)
• M40: 18,304,047 km (0.076 R)
• M41: 18,404,428 km (0.076 R)
• M42: 19,112,474 km (0.108 R)
• M43: 19,214,351 km (0.118 R)
• M44: 20,139,314 km (0.055 R)
• M45: 21,289,572 km (0.107 R)
• M46: 21,766,341 km (0.117 R)
• M47: 21,872,854 km (0.108 R)
• M48: 23,817,926 km (0.094 R)
• M49: 24,589,252 km (0.091 R)
• M50: 26,269,685 km (0.099 R)
• M51: 26,724,164 km (0.05 R)
• M52: 26,838,157 km (0.114 R)
• M53: 27,066,593 km (0.114 R)
• M54: 27,698,345 km (0.116 R)
• M55: 27,987,069 km (0.062 R)
• M56: 28,859,374 km (0.092 R)
• M57: 29,151,987 km (0.103 R)
• M58: 29,328,214 km (0.094 R)
• M59: 29,445,798 km (0.119 R)
• M60: 30,392,303 km (0.104 R)
• M61: 30,989,049 km (0.094 R)
• M62: 32,680,253 km (0.119 R)
• M63: 32,802,176 km (0.078 R)
• M64: 33,107,804 km (0.062 R)
• M65: 33,844,873 km (0.079 R)
• M66: 34,463,310 km (0.098 R)
• M67: 35,711,405 km (0.118 R)
• M68: 35,837,068 km (0.116 R)
• M69: 39,608,729 km (0.092 R)
• M70: 40,195,153 km (0.076 R)
• M71: 40,325,752 km (0.083 R)
• M72: 40,587,697 km (0.047 R)
• M73: 42,969,296 km (0.11 R)
• M74: 43,103,036 km (0.076 R)
• M75: 43,773,235 km (0.099 R)
• M76: 45,396,072 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 14,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit