🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.61 AU - 0.71 AU

Year: 352 Days

Day: 39.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,613,716 km

• M1: 139,724 km (0.102 R)

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 15

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.13 AU - 1.29 AU

Year: 873 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,613,716 km

• M1: 194,028 km (0.076 R)
• M2: 325,076 km (0.095 R)
• M3: 450,290 km (0.103 R)
• M4: 547,379 km (0.059 R)
• M5: 682,316 km (0.107 R)
• M6: 781,798 km (0.077 R)
• M7: 958,623 km (0.077 R)
• M8: 1,258,118 km (0.115 R)
• M9: 1,362,537 km (0.099 R)
• M10: 1,532,929 km (0.095 R)
• M11: 1,661,584 km (0.044 R)
• M12: 1,896,003 km (0.108 R)
• M13: 2,070,435 km (0.113 R)
• M14: 2,296,178 km (0.075 R)
• M15: 2,416,903 km (0.068 R)
• M16: 2,597,169 km (0.079 R)
• M17: 2,742,877 km (0.075 R)
• M18: 2,901,451 km (0.102 R)
• M19: 3,032,498 km (0.114 R)
• M20: 3,165,641 km (0.107 R)
• M21: 3,279,933 km (0.1 R)
• M22: 3,480,544 km (0.082 R)
• M23: 3,577,035 km (0.078 R)
• M24: 3,674,572 km (0.094 R)
• M25: 3,850,051 km (0.08 R)
• M26: 3,994,712 km (0.04 R)
• M27: 4,266,681 km (0.049 R)
• M28: 4,428,097 km (0.093 R)
• M29: 4,888,858 km (0.108 R)
• M30: 5,278,561 km (0.111 R)
• M31: 5,402,578 km (0.074 R)
• M32: 5,577,607 km (0.087 R)
• M33: 5,754,581 km (0.075 R)
• M34: 6,010,842 km (0.11 R)
• M35: 6,179,439 km (0.11 R)
• M36: 6,362,697 km (0.12 R)
• M37: 6,481,477 km (0.059 R)
• M38: 6,627,784 km (0.119 R)
• M39: 6,721,432 km (0.107 R)
• M40: 6,842,457 km (0.052 R)
• M41: 7,237,545 km (0.104 R)
• M42: 7,403,150 km (0.065 R)
• M43: 7,514,301 km (0.055 R)
• M44: 7,654,025 km (0.08 R)
• M45: 8,078,584 km (0.116 R)
• M46: 8,612,798 km (0.1 R)
• M47: 8,788,576 km (0.073 R)
• M48: 9,959,927 km (0.071 R)
• M49: 10,159,939 km (0.085 R)
• M50: 10,470,355 km (0.104 R)
• M51: 10,579,711 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 13.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.66 AU - 2.64 AU

Year: 2068 Days

Day: 8.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 49,613,716 km

• M1: 201,209 km (0.111 R)
• M2: 335,847 km (0.057 R)
• M3: 474,225 km (0.05 R)
• M4: 564,134 km (0.061 R)
• M5: 765,492 km (0.094 R)
• M6: 1,020,557 km (0.066 R)
• M7: 1,183,618 km (0.107 R)
• M8: 1,366,427 km (0.068 R)
• M9: 1,548,039 km (0.11 R)
• M10: 1,830,180 km (0.109 R)
• M11: 1,936,096 km (0.091 R)
• M12: 2,056,073 km (0.053 R)
• M13: 2,278,824 km (0.027 R)
• M14: 2,457,594 km (0.04 R)
• M15: 2,562,013 km (0.104 R)
• M16: 2,761,726 km (0.089 R)
• M17: 3,334,387 km (0.101 R)
• M18: 3,465,135 km (0.056 R)
• M19: 3,686,840 km (0.114 R)
• M20: 3,867,703 km (0.115 R)
• M21: 3,974,516 km (0.081 R)
• M22: 4,129,051 km (0.112 R)
• M23: 4,332,803 km (0.118 R)
• M24: 4,783,093 km (0.114 R)
• M25: 5,164,418 km (0.058 R)
• M26: 5,333,314 km (0.072 R)
• M27: 5,798,563 km (0.076 R)
• M28: 5,939,035 km (0.097 R)
• M29: 6,169,566 km (0.112 R)
• M30: 6,621,501 km (0.047 R)
• M31: 6,879,258 km (0.09 R)
• M32: 7,009,408 km (0.103 R)
• M33: 7,215,554 km (0.066 R)
• M34: 8,654,536 km (0.065 R)
• M35: 8,795,158 km (0.057 R)
• M36: 9,801,204 km (0.073 R)
• M37: 10,011,090 km (0.1 R)
• M38: 10,116,556 km (0.12 R)
• M39: 10,542,162 km (0.112 R)
• M40: 11,301,222 km (0.096 R)
• M41: 11,543,420 km (0.106 R)
• M42: 11,787,265 km (0.117 R)
• M43: 11,965,735 km (0.056 R)
• M44: 12,055,344 km (0.04 R)
• M45: 12,393,286 km (0.103 R)
• M46: 12,986,591 km (0.114 R)
• M47: 13,147,858 km (0.105 R)
• M48: 13,589,022 km (0.117 R)
• M49: 13,940,876 km (0.073 R)
• M50: 14,106,032 km (0.089 R)
• M51: 14,414,503 km (0.087 R)
• M52: 14,677,346 km (0.086 R)
• M53: 14,893,515 km (0.101 R)
• M54: 14,990,006 km (0.067 R)
• M55: 15,670,975 km (0.114 R)
• M56: 16,015,200 km (0.117 R)
• M57: 16,138,768 km (0.095 R)
• M58: 16,237,802 km (0.092 R)
• M59: 16,486,433 km (0.111 R)
• M60: 16,611,198 km (0.074 R)
• M61: 16,711,279 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.3

Radius: 10.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.88 AU - 3.36 AU

Year: 3615 Days

Day: 6.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 49,613,716 km

• M1: 142,268 km (0.106 R)
• M2: 387,458 km (0.077 R)
• M3: 658,231 km (0.118 R)
• M4: 750,533 km (0.068 R)
• M5: 826,528 km (0.066 R)
• M6: 994,676 km (0.067 R)
• M7: 1,223,262 km (0.055 R)
• M8: 1,593,517 km (0.103 R)
• M9: 1,675,496 km (0.07 R)
• M10: 2,207,466 km (0.084 R)
• M11: 2,455,649 km (0.088 R)
• M12: 2,540,321 km (0.118 R)
• M13: 2,911,623 km (0.068 R)
• M14: 3,149,634 km (0.097 R)
• M15: 3,218,897 km (0.1 R)
• M16: 3,288,610 km (0.119 R)
• M17: 3,382,258 km (0.104 R)
• M18: 3,512,708 km (0.093 R)
• M19: 3,644,803 km (0.108 R)
• M20: 3,754,159 km (0.055 R)
• M21: 4,076,243 km (0.086 R)
• M22: 4,459,064 km (0.066 R)
• M23: 5,081,989 km (0.106 R)
• M24: 5,272,876 km (0.04 R)
• M25: 5,396,893 km (0.095 R)
• M26: 5,466,157 km (0.077 R)
• M27: 5,549,782 km (0.068 R)
• M28: 5,647,768 km (0.069 R)
• M29: 5,746,353 km (0.085 R)
• M30: 6,335,619 km (0.083 R)
• M31: 7,324,312 km (0.069 R)
• M32: 7,899,516 km (0.094 R)
• M33: 8,216,663 km (0.041 R)
• M34: 8,392,740 km (0.113 R)
• M35: 8,537,850 km (0.085 R)
• M36: 8,618,782 km (0.068 R)
• M37: 8,700,014 km (0.112 R)
• M38: 8,814,157 km (0.086 R)
• M39: 9,043,939 km (0.116 R)
• M40: 9,358,992 km (0.093 R)
• M41: 9,762,009 km (0.066 R)
• M42: 9,829,777 km (0.1 R)
• M43: 10,567,893 km (0.063 R)
• M44: 11,128,735 km (0.098 R)
• M45: 11,341,613 km (0.116 R)
• M46: 11,807,311 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.9

Radius: 8.4

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.71 AU - 4.33 AU

Year: 5287 Days

Day: 11.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,613,716 km

• M1: 106,813 km (0.114 R)
• M2: 197,918 km (0.071 R)
• M3: 257,757 km (0.033 R)
• M4: 413,040 km (0.081 R)
• M5: 622,028 km (0.119 R)
• M6: 676,930 km (0.039 R)
• M7: 780,153 km (0.108 R)
• M8: 977,323 km (0.07 R)
• M9: 1,835,267 km (0.037 R)
• M10: 1,916,498 km (0.078 R)
• M11: 2,082,702 km (0.084 R)
• M12: 2,340,907 km (0.031 R)
• M13: 2,429,320 km (0.098 R)
• M14: 2,664,338 km (0.108 R)
• M15: 2,869,138 km (0.077 R)
• M16: 2,944,834 km (0.12 R)
• M17: 3,098,322 km (0.074 R)
• M18: 3,254,502 km (0.072 R)
• M19: 3,393,329 km (0.104 R)
• M20: 3,574,791 km (0.083 R)
• M21: 4,310,214 km (0.118 R)
• M22: 4,375,439 km (0.03 R)
• M23: 4,908,905 km (0.114 R)
• M24: 5,463,015 km (0.077 R)
• M25: 5,699,679 km (0.089 R)
• M26: 6,430,016 km (0.098 R)
• M27: 6,882,400 km (0.119 R)
• M28: 7,475,406 km (0.083 R)
• M29: 7,711,770 km (0.101 R)
• M30: 7,817,686 km (0.116 R)
• M31: 8,273,211 km (0.084 R)
• M32: 9,977,580 km (0.1 R)
• M33: 10,618,158 km (0.118 R)
• M34: 10,824,752 km (0.116 R)
• M35: 11,002,923 km (0.077 R)
• M36: 11,513,052 km (0.103 R)
• M37: 11,969,625 km (0.087 R)
• M38: 12,215,564 km (0.076 R)
• M39: 12,401,065 km (0.08 R)
• M40: 12,525,231 km (0.072 R)
• M41: 12,681,112 km (0.106 R)
• M42: 13,026,235 km (0.103 R)
• M43: 13,184,060 km (0.058 R)
• M44: 13,438,078 km (0.107 R)
• M45: 14,080,002 km (0.116 R)
• M46: 14,209,703 km (0.09 R)
• M47: 15,061,813 km (0.071 R)
• M48: 15,694,911 km (0.085 R)
• M49: 16,472,820 km (0.099 R)
• M50: 16,918,173 km (0.031 R)
• M51: 17,125,067 km (0.12 R)
• M52: 17,228,738 km (0.1 R)
• M53: 17,332,708 km (0.103 R)
• M54: 17,610,961 km (0.118 R)
• M55: 17,925,864 km (0.103 R)
• M56: 18,136,647 km (0.114 R)
• M57: 18,454,543 km (0.118 R)
• M58: 19,131,772 km (0.092 R)
• M59: 19,275,386 km (0.059 R)
• M60: 19,347,343 km (0.07 R)
• M61: 19,563,662 km (0.093 R)
• M62: 19,780,878 km (0.083 R)
• M63: 19,998,842 km (0.099 R)
• M64: 20,290,558 km (0.082 R)
• M65: 20,363,861 km (0.112 R)
• M66: 20,473,665 km (0.102 R)
• M67: 20,878,477 km (0.056 R)
• M68: 20,989,329 km (0.092 R)
• M69: 21,063,380 km (0.063 R)
• M70: 21,137,581 km (0.038 R)
• M71: 21,434,832 km (0.047 R)
• M72: 21,958,424 km (0.037 R)
• M73: 22,865,735 km (0.1 R)
• M74: 23,247,360 km (0.085 R)
• M75: 23,477,441 km (0.081 R)
• M76: 23,631,228 km (0.096 R)
• M77: 24,094,532 km (0.117 R)
• M78: 24,482,888 km (0.1 R)
• M79: 24,638,919 km (0.109 R)
• M80: 25,779,303 km (0.116 R)
• M81: 25,858,590 km (0.099 R)
• M82: 26,057,107 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.8

Radius: 7.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.61 AU - 7.13 AU

Year: 10547 Days

Day: 22.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,613,716 km

• M1: 97,687 km (0.077 R)
• M2: 341,233 km (0.042 R)
• M3: 514,766 km (0.085 R)
• M4: 578,944 km (0.051 R)
• M5: 879,336 km (0.096 R)
• M6: 926,011 km (0.085 R)
• M7: 1,121,386 km (0.037 R)
• M8: 1,276,668 km (0.086 R)
• M9: 1,420,581 km (0.076 R)
• M10: 1,608,177 km (0.112 R)
• M11: 2,027,650 km (0.068 R)
• M12: 2,282,265 km (0.056 R)
• M13: 2,821,865 km (0.094 R)
• M14: 2,892,176 km (0.1 R)
• M15: 3,034,294 km (0.093 R)
• M16: 3,082,165 km (0.057 R)
• M17: 3,178,656 km (0.112 R)
• M18: 3,399,761 km (0.1 R)
• M19: 3,449,577 km (0.063 R)
• M20: 3,600,372 km (0.059 R)
• M21: 3,651,086 km (0.102 R)
• M22: 4,305,876 km (0.087 R)
• M23: 4,911,896 km (0.108 R)
• M24: 5,053,266 km (0.111 R)
• M25: 5,544,247 km (0.109 R)
• M26: 6,050,486 km (0.096 R)
• M27: 6,293,882 km (0.078 R)
• M28: 6,416,701 km (0.076 R)
• M29: 6,478,485 km (0.091 R)
• M30: 6,602,502 km (0.097 R)
• M31: 6,947,774 km (0.097 R)
• M32: 7,395,820 km (0.061 R)
• M33: 8,218,907 km (0.103 R)
• M34: 8,420,715 km (0.099 R)
• M35: 8,556,250 km (0.104 R)
• M36: 8,829,416 km (0.089 R)
• M37: 9,314,263 km (0.114 R)
• M38: 9,489,591 km (0.044 R)
• M39: 10,129,571 km (0.093 R)
• M40: 10,783,613 km (0.053 R)
• M41: 10,857,065 km (0.111 R)
• M42: 11,563,616 km (0.076 R)
• M43: 11,941,500 km (0.108 R)
• M44: 12,709,386 km (0.043 R)
• M45: 13,374,648 km (0.051 R)
• M46: 13,572,416 km (0.055 R)
• M47: 14,413,755 km (0.117 R)
• M48: 15,811,448 km (0.097 R)
• M49: 16,020,735 km (0.089 R)
• M50: 16,568,862 km (0.102 R)
• M51: 16,994,617 km (0.106 R)
• M52: 17,294,860 km (0.061 R)
• M53: 17,510,431 km (0.092 R)
• M54: 17,987,798 km (0.08 R)
• M55: 18,645,430 km (0.106 R)
• M56: 19,177,400 km (0.074 R)
• M57: 19,400,450 km (0.11 R)
• M58: 20,574,345 km (0.053 R)
• M59: 20,848,558 km (0.113 R)
• M60: 21,354,348 km (0.091 R)
• M61: 21,492,876 km (0.081 R)
• M62: 21,539,251 km (0.05 R)
• M63: 21,724,603 km (0.105 R)
• M64: 21,817,653 km (0.074 R)
• M65: 22,518,818 km (0.089 R)
• M66: 23,085,046 km (0.085 R)
• M67: 23,799,376 km (0.115 R)
• M68: 25,249,877 km (0.089 R)
• M69: 25,298,646 km (0.103 R)
• M70: 25,641,524 km (0.118 R)
• M71: 29,512,070 km (0.064 R)
• M72: 29,666,604 km (0.062 R)
• M73: 29,769,677 km (0.031 R)
• M74: 30,339,047 km (0.114 R)
• M75: 31,383,240 km (0.071 R)
• M76: 32,015,440 km (0.081 R)
• M77: 33,346,113 km (0.112 R)
• M78: 33,668,048 km (0.097 R)
• M79: 34,477,672 km (0.052 R)
• M80: 34,694,589 km (0.103 R)
• M81: 35,621,796 km (0.092 R)
• M82: 36,170,970 km (0.045 R)
• M83: 36,281,224 km (0.114 R)
• M84: 36,446,679 km (0.092 R)
• M85: 36,501,880 km (0.095 R)
• M86: 36,778,337 km (0.066 R)
• M87: 37,000,041 km (0.116 R)
• M88: 37,055,542 km (0.08 R)
• M89: 37,111,043 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.4

Radius: 7.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.74 AU - 10.32 AU

Year: 16343 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 49,613,716 km

• M1: 108,309 km (0.083 R)
• M2: 160,818 km (0.066 R)
• M3: 406,158 km (0.057 R)
• M4: 734,526 km (0.098 R)
• M5: 787,483 km (0.075 R)
• M6: 841,787 km (0.067 R)
• M7: 897,438 km (0.099 R)
• M8: 1,195,287 km (0.045 R)
• M9: 1,500,167 km (0.111 R)
• M10: 1,853,218 km (0.071 R)
• M11: 2,363,347 km (0.073 R)
• M12: 3,414,571 km (0.047 R)
• M13: 4,294,356 km (0.053 R)
• M14: 4,827,074 km (0.071 R)
• M15: 5,032,323 km (0.065 R)
• M16: 5,170,701 km (0.118 R)
• M17: 5,629,218 km (0.064 R)
• M18: 5,700,876 km (0.1 R)
• M19: 5,772,982 km (0.108 R)
• M20: 6,211,304 km (0.112 R)
• M21: 7,432,471 km (0.118 R)
• M22: 7,788,963 km (0.117 R)
• M23: 9,017,460 km (0.038 R)
• M24: 9,143,571 km (0.11 R)
• M25: 9,740,018 km (0.029 R)
• M26: 9,869,570 km (0.107 R)
• M27: 10,305,199 km (0.078 R)
• M28: 11,060,219 km (0.081 R)
• M29: 13,095,648 km (0.104 R)
• M30: 13,190,792 km (0.106 R)
• M31: 13,334,107 km (0.074 R)
• M32: 14,795,229 km (0.104 R)
• M33: 14,944,229 km (0.11 R)
• M34: 15,093,528 km (0.082 R)
• M35: 15,243,425 km (0.069 R)
• M36: 15,494,450 km (0.081 R)
• M37: 15,595,129 km (0.104 R)
• M38: 16,153,129 km (0.102 R)
• M39: 16,924,606 km (0.039 R)
• M40: 17,132,397 km (0.088 R)
• M41: 17,288,876 km (0.111 R)
• M42: 17,550,523 km (0.092 R)
• M43: 17,760,858 km (0.093 R)
• M44: 17,813,516 km (0.109 R)
• M45: 18,771,092 km (0.049 R)
• M46: 19,690,820 km (0.068 R)
• M47: 19,964,135 km (0.116 R)
• M48: 20,625,058 km (0.05 R)
• M49: 20,735,910 km (0.08 R)
• M50: 21,461,460 km (0.118 R)
• M51: 21,573,808 km (0.115 R)
• M52: 22,138,540 km (0.096 R)
• M53: 22,937,243 km (0.102 R)
• M54: 22,994,689 km (0.104 R)
• M55: 23,167,175 km (0.065 R)
• M56: 23,282,515 km (0.075 R)
• M57: 24,975,065 km (0.09 R)
• M58: 28,600,869 km (0.057 R)
• M59: 29,845,523 km (0.105 R)
• M60: 30,600,693 km (0.088 R)
• M61: 30,790,533 km (0.064 R)
• M62: 31,362,296 km (0.071 R)
• M63: 31,745,416 km (0.106 R)
• M64: 31,809,444 km (0.086 R)
• M65: 31,937,500 km (0.115 R)
• M66: 32,645,397 km (0.118 R)
• M67: 33,488,531 km (0.054 R)
• M68: 34,273,171 km (0.049 R)
• M69: 34,470,341 km (0.056 R)
• M70: 37,201,699 km (0.052 R)
• M71: 40,764,672 km (0.12 R)
• M72: 41,672,282 km (0.104 R)
• M73: 42,234,022 km (0.111 R)
• M74: 42,374,943 km (0.082 R)
• M75: 42,516,014 km (0.062 R)
• M76: 43,223,313 km (0.107 R)
• M77: 43,365,281 km (0.12 R)
• M78: 45,152,677 km (0.091 R)
• M79: 45,440,802 km (0.078 R)
• M80: 45,513,058 km (0.079 R)
• M81: 46,091,553 km (0.109 R)
• M82: 46,745,295 km (0.105 R)
• M83: 46,964,008 km (0.113 R)
• M84: 47,475,333 km (0.065 R)
• M85: 47,548,636 km (0.119 R)
• M86: 47,621,789 km (0.091 R)
• M87: 47,915,151 km (0.056 R)
• M88: 48,135,658 km (0.105 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 19,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit