🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.37 AU - 1.71 AU

Year: 817 Days

Day: 15.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.73 AU - 2.43 AU

Year: 1282 Days

Day: 18.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.3

Radius: 13.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.01 AU - 6.17 AU

Year: 4909 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,906,611 km

• M1: 166,502 km (0.085 R)
• M2: 271,520 km (0.03 R)
• M3: 540,647 km (0.099 R)
• M4: 669,450 km (0.084 R)
• M5: 832,961 km (0.107 R)
• M6: 962,064 km (0.068 R)
• M7: 1,048,232 km (0.116 R)
• M8: 1,189,453 km (0.049 R)
• M9: 1,434,793 km (0.098 R)
• M10: 1,564,046 km (0.109 R)
• M11: 2,807,653 km (0.092 R)
• M12: 3,327,954 km (0.11 R)
• M13: 3,718,405 km (0.075 R)
• M14: 3,939,361 km (0.116 R)
• M15: 4,041,386 km (0.047 R)
• M16: 4,268,775 km (0.117 R)
• M17: 4,714,726 km (0.078 R)
• M18: 5,265,396 km (0.058 R)
• M19: 5,355,305 km (0.108 R)
• M20: 5,468,550 km (0.111 R)
• M21: 5,697,585 km (0.117 R)
• M22: 6,283,859 km (0.116 R)
• M23: 6,840,363 km (0.115 R)
• M24: 6,988,165 km (0.105 R)
• M25: 7,087,349 km (0.042 R)
• M26: 7,312,045 km (0.08 R)
• M27: 7,539,284 km (0.054 R)
• M28: 7,845,810 km (0.073 R)
• M29: 8,000,644 km (0.041 R)
• M30: 8,208,734 km (0.1 R)
• M31: 8,603,673 km (0.082 R)
• M32: 9,221,362 km (0.072 R)
• M33: 10,160,687 km (0.029 R)
• M34: 10,670,367 km (0.055 R)
• M35: 10,784,810 km (0.074 R)
• M36: 11,421,349 km (0.055 R)
• M37: 11,773,801 km (0.096 R)
• M38: 11,980,994 km (0.06 R)
• M39: 12,249,223 km (0.082 R)
• M40: 14,119,047 km (0.071 R)
• M41: 14,339,255 km (0.091 R)
• M42: 14,751,397 km (0.042 R)
• M43: 14,847,140 km (0.075 R)
• M44: 14,974,896 km (0.102 R)
• M45: 15,231,756 km (0.082 R)
• M46: 15,490,112 km (0.054 R)
• M47: 16,011,011 km (0.076 R)
• M48: 16,109,297 km (0.115 R)
• M49: 16,570,807 km (0.049 R)
• M50: 16,936,573 km (0.102 R)
• M51: 17,237,714 km (0.118 R)
• M52: 17,372,202 km (0.119 R)
• M53: 17,676,036 km (0.05 R)
• M54: 18,254,531 km (0.065 R)
• M55: 18,529,043 km (0.052 R)
• M56: 18,770,194 km (0.075 R)
• M57: 19,640,405 km (0.062 R)
• M58: 20,346,058 km (0.103 R)
• M59: 20,452,572 km (0.084 R)
• M60: 21,818,550 km (0.093 R)
• M61: 22,843,744 km (0.081 R)
• M62: 23,362,251 km (0.106 R)
• M63: 23,959,595 km (0.096 R)
• M64: 24,072,242 km (0.041 R)
• M65: 24,222,588 km (0.052 R)
• M66: 24,486,479 km (0.115 R)
• M67: 24,637,722 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 11.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.09 AU - 6.73 AU

Year: 6142 Days

Day: 5.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,906,611 km

• M1: 142,716 km (0.116 R)
• M2: 245,640 km (0.104 R)
• M3: 435,479 km (0.068 R)
• M4: 693,087 km (0.109 R)
• M5: 892,501 km (0.118 R)
• M6: 1,287,439 km (0.109 R)
• M7: 1,379,143 km (0.099 R)
• M8: 1,585,588 km (0.059 R)
• M9: 1,993,541 km (0.113 R)
• M10: 2,358,410 km (0.064 R)
• M11: 2,724,626 km (0.073 R)
• M12: 2,904,592 km (0.118 R)
• M13: 3,339,772 km (0.09 R)
• M14: 3,511,212 km (0.103 R)
• M15: 3,707,334 km (0.096 R)
• M16: 3,952,226 km (0.084 R)
• M17: 4,411,043 km (0.091 R)
• M18: 5,205,108 km (0.112 R)
• M19: 5,504,753 km (0.043 R)
• M20: 5,682,326 km (0.107 R)
• M21: 5,991,096 km (0.097 R)
• M22: 6,147,425 km (0.098 R)
• M23: 6,226,263 km (0.096 R)
• M24: 6,331,730 km (0.047 R)
• M25: 6,437,795 km (0.097 R)
• M26: 6,598,164 km (0.091 R)
• M27: 7,169,628 km (0.08 R)
• M28: 7,335,831 km (0.037 R)
• M29: 7,503,380 km (0.108 R)
• M30: 7,700,401 km (0.079 R)
• M31: 8,099,678 km (0.076 R)
• M32: 8,215,017 km (0.086 R)
• M33: 8,622,971 km (0.115 R)
• M34: 9,007,737 km (0.033 R)
• M35: 9,127,265 km (0.092 R)
• M36: 9,217,323 km (0.03 R)
• M37: 10,040,710 km (0.079 R)
• M38: 10,919,298 km (0.071 R)
• M39: 11,335,629 km (0.083 R)
• M40: 11,692,121 km (0.106 R)
• M41: 12,316,393 km (0.1 R)
• M42: 13,872,360 km (0.074 R)
• M43: 14,358,104 km (0.111 R)
• M44: 14,920,144 km (0.118 R)
• M45: 15,561,021 km (0.113 R)
• M46: 16,029,561 km (0.092 R)
• M47: 16,356,732 km (0.116 R)
• M48: 16,502,740 km (0.032 R)
• M49: 17,128,507 km (0.049 R)
• M50: 17,462,859 km (0.05 R)
• M51: 18,365,083 km (0.102 R)
• M52: 18,440,930 km (0.097 R)
• M53: 18,936,697 km (0.095 R)
• M54: 19,630,382 km (0.082 R)
• M55: 19,863,605 km (0.107 R)
• M56: 21,921,922 km (0.116 R)
• M57: 22,568,784 km (0.097 R)
• M58: 22,650,015 km (0.082 R)
• M59: 22,853,768 km (0.068 R)
• M60: 23,304,057 km (0.116 R)
• M61: 23,468,465 km (0.026 R)
• M62: 23,757,189 km (0.109 R)
• M63: 24,546,916 km (0.097 R)
• M64: 25,726,346 km (0.119 R)
• M65: 25,811,317 km (0.03 R)
• M66: 27,486,514 km (0.108 R)
• M67: 27,834,479 km (0.107 R)
• M68: 28,271,454 km (0.111 R)
• M69: 29,196,568 km (0.116 R)
• M70: 29,329,560 km (0.091 R)
• M71: 29,640,574 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.1

Radius: 8.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.28 AU - 9.66 AU

Year: 9619 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,906,611 km

• M1: 212,279 km (0.066 R)
• M2: 375,191 km (0.114 R)
• M3: 494,720 km (0.06 R)
• M4: 552,465 km (0.095 R)
• M5: 774,618 km (0.092 R)
• M6: 1,006,195 km (0.114 R)
• M7: 1,140,085 km (0.093 R)
• M8: 1,321,099 km (0.075 R)
• M9: 1,802,804 km (0.042 R)
• M10: 1,872,666 km (0.117 R)
• M11: 2,014,934 km (0.081 R)
• M12: 2,210,159 km (0.066 R)
• M13: 2,411,817 km (0.112 R)
• M14: 2,752,302 km (0.109 R)
• M15: 2,887,389 km (0.078 R)
• M16: 3,507,472 km (0.055 R)
• M17: 3,923,354 km (0.114 R)
• M18: 4,261,146 km (0.032 R)
• M19: 4,354,794 km (0.085 R)
• M20: 4,544,484 km (0.098 R)
• M21: 4,801,493 km (0.119 R)
• M22: 6,441,535 km (0.085 R)
• M23: 7,283,472 km (0.055 R)
• M24: 7,851,195 km (0.111 R)
• M25: 7,966,386 km (0.098 R)
• M26: 8,315,697 km (0.056 R)
• M27: 8,709,438 km (0.111 R)
• M28: 9,597,302 km (0.084 R)
• M29: 9,679,431 km (0.064 R)
• M30: 10,135,405 km (0.085 R)
• M31: 11,984,435 km (0.101 R)
• M32: 13,518,412 km (0.051 R)
• M33: 13,981,417 km (0.065 R)
• M34: 14,121,291 km (0.095 R)
• M35: 14,827,692 km (0.079 R)
• M36: 15,065,702 km (0.059 R)
• M37: 15,304,909 km (0.099 R)
• M38: 16,176,915 km (0.106 R)
• M39: 16,323,671 km (0.077 R)
• M40: 16,520,242 km (0.085 R)
• M41: 16,767,079 km (0.117 R)
• M42: 18,477,282 km (0.106 R)
• M43: 20,189,729 km (0.08 R)
• M44: 20,665,450 km (0.078 R)
• M45: 20,824,921 km (0.039 R)
• M46: 21,843,982 km (0.116 R)
• M47: 22,114,904 km (0.112 R)
• M48: 22,386,873 km (0.107 R)
• M49: 23,099,407 km (0.051 R)
• M50: 23,430,617 km (0.12 R)
• M51: 24,658,965 km (0.088 R)
• M52: 24,997,505 km (0.08 R)
• M53: 25,451,385 km (0.06 R)
• M54: 25,793,665 km (0.076 R)
• M55: 26,540,308 km (0.065 R)
• M56: 26,771,437 km (0.093 R)
• M57: 26,887,225 km (0.115 R)
• M58: 26,945,269 km (0.104 R)
• M59: 27,352,325 km (0.118 R)
• M60: 27,585,847 km (0.112 R)
• M61: 27,702,833 km (0.114 R)
• M62: 29,836,996 km (0.111 R)
• M63: 30,318,402 km (0.093 R)
• M64: 31,594,322 km (0.084 R)
• M65: 32,269,607 km (0.083 R)
• M66: 33,884,666 km (0.058 R)
• M67: 34,449,846 km (0.054 R)
• M68: 35,335,167 km (0.101 R)
• M69: 35,398,746 km (0.098 R)
• M70: 35,462,325 km (0.103 R)
• M71: 36,228,116 km (0.088 R)
• M72: 37,646,005 km (0.099 R)
• M73: 37,840,781 km (0.098 R)
• M74: 38,036,007 km (0.053 R)
• M75: 38,101,082 km (0.111 R)
• M76: 38,166,157 km (0.115 R)
• M77: 38,296,606 km (0.103 R)
• M78: 41,336,584 km (0.098 R)
• M79: 42,075,000 km (0.064 R)
• M80: 42,479,662 km (0.062 R)
• M81: 42,817,753 km (0.096 R)
• M82: 43,564,845 km (0.118 R)
• M83: 44,796,634 km (0.059 R)
• M84: 45,140,709 km (0.108 R)
• M85: 45,762,587 km (0.1 R)
• M86: 46,387,158 km (0.102 R)

Asteroid Belt

Center: 8.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.3

Radius: 9

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.15 AU - 9.85 AU

Year: 10594 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 29,906,611 km

• M1: 113,545 km (0.104 R)
• M2: 808,277 km (0.105 R)
• M3: 1,095,206 km (0.09 R)
• M4: 1,618,051 km (0.088 R)
• M5: 1,712,148 km (0.119 R)
• M6: 1,783,955 km (0.077 R)
• M7: 1,906,026 km (0.093 R)
• M8: 2,132,667 km (0.104 R)
• M9: 2,288,698 km (0.107 R)
• M10: 2,394,912 km (0.062 R)
• M11: 2,557,376 km (0.101 R)
• M12: 3,392,730 km (0.083 R)
• M13: 3,483,686 km (0.053 R)
• M14: 4,537,453 km (0.087 R)
• M15: 4,875,245 km (0.076 R)
• M16: 5,012,576 km (0.083 R)
• M17: 6,010,094 km (0.086 R)
• M18: 6,493,744 km (0.096 R)
• M19: 7,498,294 km (0.086 R)
• M20: 7,577,431 km (0.095 R)
• M21: 8,140,219 km (0.117 R)
• M22: 8,221,749 km (0.089 R)
• M23: 8,716,619 km (0.056 R)
• M24: 8,883,570 km (0.062 R)
• M25: 9,519,661 km (0.026 R)
• M26: 9,778,166 km (0.073 R)
• M27: 10,258,076 km (0.119 R)
• M28: 10,745,765 km (0.034 R)
• M29: 11,468,622 km (0.116 R)
• M30: 11,836,034 km (0.114 R)
• M31: 11,974,711 km (0.089 R)
• M32: 12,160,512 km (0.037 R)
• M33: 12,913,438 km (0.108 R)
• M34: 13,056,304 km (0.114 R)
• M35: 13,343,532 km (0.112 R)
• M36: 13,681,473 km (0.116 R)
• M37: 14,267,149 km (0.054 R)
• M38: 15,868,744 km (0.08 R)
• M39: 16,226,582 km (0.029 R)
• M40: 17,737,520 km (0.061 R)
• M41: 18,805,649 km (0.056 R)
• M42: 19,238,585 km (0.081 R)
• M43: 20,059,429 km (0.039 R)
• M44: 20,557,440 km (0.057 R)
• M45: 21,340,136 km (0.079 R)
• M46: 21,565,580 km (0.115 R)
• M47: 21,735,224 km (0.11 R)
• M48: 22,018,862 km (0.109 R)
• M49: 22,246,699 km (0.093 R)
• M50: 23,979,940 km (0.091 R)
• M51: 24,097,075 km (0.077 R)
• M52: 24,214,360 km (0.11 R)
• M53: 24,744,535 km (0.094 R)
• M54: 24,981,348 km (0.095 R)
• M55: 25,457,369 km (0.075 R)
• M56: 26,357,798 km (0.113 R)
• M57: 27,329,736 km (0.093 R)
• M58: 27,452,107 km (0.079 R)
• M59: 27,574,628 km (0.053 R)
• M60: 27,820,267 km (0.081 R)
• M61: 28,128,140 km (0.105 R)
• M62: 28,685,392 km (0.106 R)
• M63: 29,246,234 km (0.107 R)
• M64: 30,886,874 km (0.104 R)
• M65: 31,589,834 km (0.113 R)
• M66: 33,534,008 km (0.102 R)
• M67: 34,917,789 km (0.12 R)
• M68: 35,583,200 km (0.053 R)
• M69: 35,984,571 km (0.063 R)
• M70: 36,252,950 km (0.086 R)
• M71: 36,320,119 km (0.113 R)
• M72: 37,740,850 km (0.083 R)
• M73: 38,766,643 km (0.092 R)
• M74: 39,594,068 km (0.034 R)
• M75: 39,663,183 km (0.102 R)
• M76: 39,732,446 km (0.046 R)
• M77: 40,148,777 km (0.073 R)
• M78: 40,218,340 km (0.115 R)
• M79: 42,110,753 km (0.114 R)
• M80: 42,393,493 km (0.114 R)
• M81: 44,822,963 km (0.084 R)
• M82: 45,039,431 km (0.112 R)
• M83: 45,401,009 km (0.072 R)
• M84: 45,836,339 km (0.089 R)
• M85: 47,590,972 km (0.089 R)
• M86: 47,959,432 km (0.113 R)
• M87: 49,442,246 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.4

Radius: 6.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 9.76 AU - 12.24 AU

Year: 15596 Days

Day: 21.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,906,611 km

• M1: 95,743 km (0.118 R)
• M2: 150,346 km (0.099 R)
• M3: 196,272 km (0.1 R)
• M4: 316,998 km (0.084 R)
• M5: 432,039 km (0.12 R)
• M6: 505,790 km (0.043 R)
• M7: 843,732 km (0.045 R)
• M8: 993,479 km (0.115 R)
• M9: 1,151,754 km (0.061 R)
• M10: 1,302,848 km (0.097 R)
• M11: 1,349,373 km (0.067 R)
• M12: 1,428,360 km (0.036 R)
• M13: 1,508,844 km (0.115 R)
• M14: 2,041,263 km (0.091 R)
• M15: 2,243,370 km (0.092 R)
• M16: 2,706,375 km (0.055 R)
• M17: 2,990,013 km (0.064 R)
• M18: 3,433,122 km (0.118 R)
• M19: 3,519,888 km (0.097 R)
• M20: 3,607,403 km (0.081 R)
• M21: 3,784,527 km (0.053 R)
• M22: 4,147,451 km (0.11 R)
• M23: 4,545,232 km (0.091 R)
• M24: 4,809,123 km (0.11 R)
• M25: 4,930,746 km (0.08 R)
• M26: 5,579,402 km (0.115 R)
• M27: 5,630,415 km (0.046 R)
• M28: 5,732,890 km (0.079 R)
• M29: 5,810,232 km (0.055 R)
• M30: 6,655,908 km (0.108 R)
• M31: 6,900,651 km (0.099 R)
• M32: 7,652,679 km (0.113 R)
• M33: 8,081,576 km (0.074 R)
• M34: 8,197,365 km (0.084 R)
• M35: 8,606,665 km (0.095 R)
• M36: 8,665,606 km (0.094 R)
• M37: 9,112,605 km (0.066 R)
• M38: 9,506,047 km (0.098 R)
• M39: 9,597,601 km (0.037 R)
• M40: 10,090,975 km (0.117 R)
• M41: 10,497,881 km (0.096 R)
• M42: 11,166,583 km (0.079 R)
• M43: 11,652,627 km (0.047 R)
• M44: 11,849,049 km (0.109 R)
• M45: 11,980,545 km (0.082 R)
• M46: 12,411,238 km (0.12 R)
• M47: 13,050,021 km (0.039 R)
• M48: 13,151,897 km (0.051 R)
• M49: 14,429,313 km (0.106 R)
• M50: 15,243,125 km (0.048 R)
• M51: 15,637,615 km (0.12 R)
• M52: 15,745,774 km (0.118 R)
• M53: 17,249,083 km (0.108 R)
• M54: 17,323,433 km (0.099 R)
• M55: 17,510,281 km (0.108 R)
• M56: 17,847,924 km (0.1 R)
• M57: 17,923,321 km (0.111 R)
• M58: 18,912,462 km (0.117 R)
• M59: 18,989,206 km (0.046 R)
• M60: 19,104,695 km (0.071 R)
• M61: 19,181,738 km (0.091 R)
• M62: 19,958,301 km (0.12 R)
• M63: 20,507,923 km (0.048 R)
• M64: 20,665,899 km (0.056 R)
• M65: 22,186,561 km (0.104 R)
• M66: 22,389,266 km (0.096 R)
• M67: 22,470,647 km (0.042 R)
• M68: 22,960,281 km (0.118 R)
• M69: 23,453,655 km (0.074 R)
• M70: 24,075,085 km (0.068 R)
• M71: 24,199,999 km (0.103 R)
• M72: 24,743,937 km (0.118 R)
• M73: 24,785,974 km (0.112 R)
• M74: 25,038,495 km (0.099 R)
• M75: 25,758,659 km (0.063 R)
• M76: 26,142,677 km (0.113 R)
• M77: 26,356,901 km (0.072 R)
• M78: 26,657,742 km (0.105 R)
• M79: 27,132,715 km (0.096 R)
• M80: 27,828,645 km (0.105 R)
• M81: 29,326,867 km (0.07 R)
• M82: 29,593,900 km (0.048 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: 432 - 14,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit