🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.48 AU - 1.62 AU

Year: 708 Days

Day: 18.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,801,757 km

• M1: 550,670 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.9 AU - 2.92 AU

Year: 1822 Days

Day: 32.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 12.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.32 AU - 6.88 AU

Year: 4865 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 38,801,757 km

• M1: 316,100 km (0.05 R)
• M2: 411,095 km (0.108 R)
• M3: 531,970 km (0.108 R)
• M4: 647,310 km (0.118 R)
• M5: 765,343 km (0.067 R)
• M6: 907,012 km (0.081 R)
• M7: 1,066,334 km (0.073 R)
• M8: 1,158,187 km (0.044 R)
• M9: 1,395,898 km (0.062 R)
• M10: 1,573,022 km (0.098 R)
• M11: 1,698,684 km (0.051 R)
• M12: 1,817,764 km (0.058 R)
• M13: 2,289,745 km (0.078 R)
• M14: 2,489,309 km (0.105 R)
• M15: 2,648,481 km (0.081 R)
• M16: 2,905,789 km (0.11 R)
• M17: 3,110,289 km (0.117 R)
• M18: 3,520,935 km (0.041 R)
• M19: 3,804,423 km (0.058 R)
• M20: 3,922,456 km (0.106 R)
• M21: 4,095,391 km (0.079 R)
• M22: 4,230,179 km (0.078 R)
• M23: 4,338,937 km (0.083 R)
• M24: 4,517,856 km (0.11 R)
• M25: 4,713,380 km (0.078 R)
• M26: 4,897,385 km (0.081 R)
• M27: 5,316,708 km (0.106 R)
• M28: 5,732,441 km (0.081 R)
• M29: 5,944,421 km (0.083 R)
• M30: 6,097,460 km (0.068 R)
• M31: 6,454,251 km (0.058 R)
• M32: 6,532,789 km (0.108 R)
• M33: 6,881,951 km (0.065 R)
• M34: 7,010,455 km (0.082 R)
• M35: 7,598,674 km (0.067 R)
• M36: 7,865,108 km (0.095 R)
• M37: 8,202,750 km (0.089 R)
• M38: 8,287,872 km (0.117 R)
• M39: 8,614,145 km (0.075 R)
• M40: 8,909,600 km (0.044 R)
• M41: 9,155,539 km (0.084 R)
• M42: 9,297,059 km (0.077 R)
• M43: 10,015,577 km (0.051 R)
• M44: 10,976,445 km (0.119 R)
• M45: 11,831,696 km (0.119 R)
• M46: 11,928,037 km (0.112 R)
• M47: 13,144,567 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 10.2

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.42 AU - 6.9 AU

Year: 6309 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,801,757 km

• M1: 127,906 km (0.042 R)
• M2: 302,188 km (0.108 R)
• M3: 417,228 km (0.105 R)
• M4: 481,705 km (0.071 R)
• M5: 585,975 km (0.109 R)
• M6: 673,190 km (0.096 R)
• M7: 919,129 km (0.118 R)
• M8: 1,037,760 km (0.063 R)
• M9: 1,307,785 km (0.069 R)
• M10: 1,546,992 km (0.103 R)
• M11: 1,726,509 km (0.076 R)
• M12: 1,856,510 km (0.072 R)
• M13: 2,067,293 km (0.093 R)
• M14: 2,596,869 km (0.112 R)
• M15: 2,681,991 km (0.085 R)
• M16: 3,167,286 km (0.108 R)
• M17: 3,561,028 km (0.093 R)
• M18: 4,369,604 km (0.028 R)
• M19: 4,548,374 km (0.106 R)
• M20: 4,703,357 km (0.101 R)
• M21: 4,860,285 km (0.109 R)
• M22: 5,206,305 km (0.09 R)
• M23: 5,314,315 km (0.064 R)
• M24: 5,477,825 km (0.113 R)
• M25: 6,963,781 km (0.042 R)
• M26: 7,293,345 km (0.098 R)
• M27: 8,281,140 km (0.068 R)
• M28: 8,502,694 km (0.119 R)
• M29: 8,984,399 km (0.093 R)
• M30: 9,840,099 km (0.116 R)
• M31: 10,210,055 km (0.032 R)
• M32: 10,481,874 km (0.058 R)
• M33: 10,756,237 km (0.051 R)
• M34: 11,452,315 km (0.081 R)
• M35: 11,522,776 km (0.119 R)
• M36: 12,055,494 km (0.067 R)
• M37: 12,127,151 km (0.027 R)
• M38: 12,888,006 km (0.104 R)
• M39: 13,181,816 km (0.044 R)
• M40: 14,152,407 km (0.111 R)
• M41: 14,531,788 km (0.096 R)
• M42: 14,837,715 km (0.103 R)
• M43: 15,107,141 km (0.118 R)
• M44: 15,261,825 km (0.108 R)
• M45: 15,339,317 km (0.103 R)
• M46: 15,533,794 km (0.034 R)
• M47: 16,161,507 km (0.089 R)
• M48: 16,637,826 km (0.102 R)
• M49: 17,401,374 km (0.108 R)
• M50: 17,563,538 km (0.104 R)
• M51: 18,796,075 km (0.08 R)
• M52: 18,962,428 km (0.119 R)
• M53: 19,254,892 km (0.096 R)
• M54: 19,591,038 km (0.107 R)
• M55: 19,759,784 km (0.096 R)
• M56: 20,482,342 km (0.12 R)
• M57: 21,953,488 km (0.101 R)
• M58: 22,172,798 km (0.04 R)
• M59: 22,657,645 km (0.111 R)
• M60: 23,503,321 km (0.094 R)
• M61: 24,631,738 km (0.074 R)
• M62: 24,768,321 km (0.114 R)
• M63: 25,088,012 km (0.118 R)
• M64: 25,409,198 km (0.039 R)
• M65: 26,055,461 km (0.085 R)
• M66: 26,194,587 km (0.108 R)
• M67: 27,175,800 km (0.074 R)
• M68: 27,458,390 km (0.064 R)
• M69: 27,600,059 km (0.104 R)
• M70: 27,742,028 km (0.059 R)
• M71: 27,978,991 km (0.111 R)
• M72: 28,407,439 km (0.083 R)
• M73: 28,646,347 km (0.073 R)
• M74: 28,742,089 km (0.117 R)
• M75: 29,078,086 km (0.056 R)
• M76: 30,386,170 km (0.05 R)
• M77: 30,826,586 km (0.087 R)
• M78: 31,022,858 km (0.104 R)
• M79: 31,268,947 km (0.094 R)
• M80: 31,515,634 km (0.096 R)
• M81: 33,411,637 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 11.1

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.19 AU - 9.53 AU

Year: 8089 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,801,757 km

• M1: 165,306 km (0.071 R)
• M2: 260,151 km (0.104 R)
• M3: 368,310 km (0.071 R)
• M4: 659,577 km (0.058 R)
• M5: 928,853 km (0.084 R)
• M6: 1,001,857 km (0.089 R)
• M7: 1,134,550 km (0.066 R)
• M8: 1,273,527 km (0.114 R)
• M9: 1,503,758 km (0.118 R)
• M10: 1,657,395 km (0.065 R)
• M11: 1,933,403 km (0.111 R)
• M12: 2,249,054 km (0.074 R)
• M13: 2,555,132 km (0.111 R)
• M14: 3,179,254 km (0.103 R)
• M15: 3,436,263 km (0.081 R)
• M16: 3,940,109 km (0.097 R)
• M17: 4,562,585 km (0.102 R)
• M18: 4,723,104 km (0.118 R)
• M19: 5,049,826 km (0.056 R)
• M20: 5,622,038 km (0.111 R)
• M21: 6,901,099 km (0.099 R)
• M22: 9,060,545 km (0.043 R)
• M23: 9,222,260 km (0.051 R)
• M24: 9,303,492 km (0.057 R)
• M25: 10,592,876 km (0.085 R)
• M26: 11,063,810 km (0.104 R)
• M27: 12,427,694 km (0.114 R)
• M28: 12,652,689 km (0.1 R)
• M29: 13,015,314 km (0.046 R)
• M30: 13,335,603 km (0.114 R)
• M31: 13,704,661 km (0.103 R)
• M32: 14,358,852 km (0.106 R)
• M33: 14,500,372 km (0.089 R)
• M34: 14,594,918 km (0.069 R)
• M35: 14,784,758 km (0.093 R)
• M36: 15,407,234 km (0.061 R)
• M37: 15,697,454 km (0.088 R)
• M38: 16,283,429 km (0.09 R)
• M39: 16,876,435 km (0.062 R)
• M40: 17,075,699 km (0.065 R)
• M41: 17,476,622 km (0.074 R)
• M42: 18,083,690 km (0.038 R)
• M43: 19,266,710 km (0.049 R)
• M44: 19,841,315 km (0.117 R)
• M45: 20,474,713 km (0.111 R)
• M46: 21,869,414 km (0.082 R)
• M47: 21,978,022 km (0.077 R)
• M48: 22,523,605 km (0.1 R)
• M49: 22,743,065 km (0.067 R)
• M50: 22,963,273 km (0.111 R)
• M51: 23,516,785 km (0.099 R)
• M52: 25,831,962 km (0.089 R)
• M53: 26,697,086 km (0.03 R)
• M54: 28,278,037 km (0.084 R)
• M55: 28,514,850 km (0.089 R)
• M56: 29,050,111 km (0.112 R)
• M57: 29,229,180 km (0.052 R)
• M58: 30,554,168 km (0.049 R)
• M59: 30,797,115 km (0.103 R)
• M60: 31,652,665 km (0.087 R)
• M61: 31,898,604 km (0.112 R)
• M62: 32,764,178 km (0.059 R)
• M63: 33,075,192 km (0.097 R)
• M64: 34,203,010 km (0.103 R)
• M65: 34,518,512 km (0.099 R)
• M66: 35,025,349 km (0.092 R)
• M67: 35,470,852 km (0.069 R)
• M68: 35,854,271 km (0.073 R)
• M69: 36,431,869 km (0.102 R)
• M70: 36,560,523 km (0.114 R)
• M71: 38,117,687 km (0.092 R)
• M72: 39,233,837 km (0.071 R)
• M73: 39,696,393 km (0.067 R)
• M74: 40,028,052 km (0.079 R)
• M75: 40,227,466 km (0.112 R)
• M76: 41,028,263 km (0.107 R)
• M77: 41,229,323 km (0.031 R)
• M78: 41,363,512 km (0.115 R)
• M79: 41,699,658 km (0.067 R)
• M80: 42,645,865 km (0.051 R)
• M81: 43,598,953 km (0.062 R)
• M82: 44,352,777 km (0.069 R)
• M83: 44,490,407 km (0.085 R)
• M84: 45,041,824 km (0.093 R)
• M85: 45,249,317 km (0.063 R)
• M86: 45,387,695 km (0.095 R)
• M87: 46,570,266 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.8

Radius: 3

Gravity: 34.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.93 AU - 15.31 AU

Year: 17445 Days

Day: 22 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 38,801,757 km

• M1: 135,685 km (0.106 R)
• M2: 274,662 km (0.059 R)
• M3: 301,589 km (0.087 R)
• M4: 653,593 km (0.086 R)
• M5: 746,493 km (0.077 R)
• M6: 784,790 km (0.089 R)
• M7: 1,653,804 km (0.118 R)
• M8: 2,289,595 km (0.102 R)
• M9: 3,022,475 km (0.084 R)
• M10: 3,721,995 km (0.114 R)
• M11: 3,787,968 km (0.101 R)
• M12: 3,921,110 km (0.086 R)
• M13: 4,226,289 km (0.089 R)
• M14: 4,787,581 km (0.044 R)
• M15: 5,824,593 km (0.082 R)
• M16: 6,250,349 km (0.057 R)
• M17: 6,407,576 km (0.118 R)
• M18: 6,526,357 km (0.097 R)
• M19: 6,726,070 km (0.112 R)
• M20: 6,846,795 km (0.107 R)
• M21: 7,213,310 km (0.104 R)
• M22: 7,254,450 km (0.099 R)
• M23: 8,873,846 km (0.059 R)
• M24: 9,273,123 km (0.102 R)
• M25: 9,452,491 km (0.116 R)
• M26: 11,212,360 km (0.099 R)
• M27: 11,547,310 km (0.104 R)
• M28: 11,643,651 km (0.072 R)
• M29: 12,820,089 km (0.109 R)
• M30: 13,523,648 km (0.051 R)
• M31: 14,342,845 km (0.083 R)
• M32: 14,915,506 km (0.081 R)
• M33: 15,283,666 km (0.115 R)
• M34: 15,708,076 km (0.113 R)
• M35: 15,761,482 km (0.101 R)
• M36: 15,868,295 km (0.093 R)
• M37: 16,028,963 km (0.054 R)
• M38: 17,943,517 km (0.049 R)
• M39: 19,069,540 km (0.11 R)
• M40: 19,126,387 km (0.065 R)
• M41: 19,871,235 km (0.107 R)
• M42: 20,102,363 km (0.05 R)
• M43: 20,567,164 km (0.118 R)
• M44: 20,683,850 km (0.059 R)
• M45: 20,800,836 km (0.113 R)
• M46: 21,271,022 km (0.115 R)
• M47: 23,368,384 km (0.048 R)
• M48: 23,429,271 km (0.075 R)
• M49: 24,041,126 km (0.108 R)
• M50: 25,155,480 km (0.094 R)
• M51: 25,280,395 km (0.091 R)
• M52: 25,342,926 km (0.102 R)
• M53: 25,719,016 km (0.119 R)
• M54: 25,844,827 km (0.106 R)
• M55: 26,160,180 km (0.07 R)
• M56: 26,986,109 km (0.099 R)
• M57: 28,989,823 km (0.088 R)
• M58: 29,055,198 km (0.116 R)
• M59: 29,383,116 km (0.119 R)
• M60: 30,175,087 km (0.105 R)
• M61: 30,241,359 km (0.104 R)
• M62: 30,773,628 km (0.119 R)
• M63: 30,973,940 km (0.12 R)
• M64: 32,456,604 km (0.082 R)
• M65: 32,865,007 km (0.108 R)
• M66: 32,933,223 km (0.075 R)
• M67: 33,824,378 km (0.11 R)
• M68: 33,962,157 km (0.071 R)
• M69: 34,862,587 km (0.104 R)
• M70: 34,932,150 km (0.094 R)
• M71: 35,630,473 km (0.078 R)
• M72: 36,051,591 km (0.093 R)
• M73: 36,122,051 km (0.085 R)
• M74: 36,333,433 km (0.083 R)
• M75: 36,757,394 km (0.049 R)
• M76: 36,969,972 km (0.078 R)
• M77: 37,396,326 km (0.066 R)
• M78: 37,824,475 km (0.108 R)
• M79: 37,967,491 km (0.059 R)
• M80: 38,829,474 km (0.034 R)
• M81: 39,262,859 km (0.069 R)
• M82: 39,480,224 km (0.093 R)
• M83: 39,843,298 km (0.095 R)
• M84: 41,012,555 km (0.067 R)
• M85: 41,675,274 km (0.095 R)
• M86: 42,638,684 km (0.102 R)
• M87: 43,309,930 km (0.062 R)
• M88: 44,738,590 km (0.097 R)
• M89: 45,801,034 km (0.098 R)
• M90: 46,565,030 km (0.103 R)
• M91: 46,948,599 km (0.099 R)
• M92: 47,564,493 km (0.103 R)
• M93: 47,641,686 km (0.058 R)
• M94: 48,415,705 km (0.118 R)
• M95: 51,394,648 km (0.097 R)
• M96: 52,029,391 km (0.088 R)
• M97: 53,226,474 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.5

Radius: 5.8

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.13 AU - 20.81 AU

Year: 30330 Days

Day: 20.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,801,757 km

• M1: 75,547 km (0.061 R)
• M2: 216,169 km (0.105 R)
• M3: 325,675 km (0.119 R)
• M4: 544,686 km (0.075 R)
• M5: 613,052 km (0.092 R)
• M6: 713,881 km (0.103 R)
• M7: 758,910 km (0.118 R)
• M8: 804,837 km (0.082 R)
• M9: 1,702,274 km (0.083 R)
• M10: 2,079,261 km (0.101 R)
• M11: 2,667,928 km (0.094 R)
• M12: 2,931,819 km (0.102 R)
• M13: 3,029,806 km (0.101 R)
• M14: 3,128,989 km (0.106 R)
• M15: 3,933,078 km (0.092 R)
• M16: 4,095,840 km (0.086 R)
• M17: 5,505,800 km (0.096 R)
• M18: 6,499,728 km (0.111 R)
• M19: 6,756,887 km (0.112 R)
• M20: 7,017,337 km (0.107 R)
• M21: 7,447,580 km (0.07 R)
• M22: 7,648,939 km (0.068 R)
• M23: 7,716,557 km (0.098 R)
• M24: 7,886,201 km (0.067 R)
• M25: 7,988,676 km (0.08 R)
• M26: 9,723,413 km (0.084 R)
• M27: 12,392,388 km (0.032 R)
• M28: 12,471,825 km (0.105 R)
• M29: 14,889,027 km (0.096 R)
• M30: 15,185,231 km (0.108 R)
• M31: 16,914,882 km (0.1 R)
• M32: 18,162,079 km (0.045 R)
• M33: 18,478,479 km (0.094 R)
• M34: 22,173,845 km (0.086 R)
• M35: 25,631,351 km (0.036 R)
• M36: 27,163,533 km (0.114 R)
• M37: 29,093,943 km (0.061 R)
• M38: 30,530,233 km (0.092 R)
• M39: 31,608,983 km (0.11 R)
• M40: 32,426,236 km (0.11 R)
• M41: 32,809,955 km (0.109 R)
• M42: 34,863,185 km (0.108 R)
• M43: 35,368,976 km (0.119 R)
• M44: 36,387,588 km (0.071 R)
• M45: 36,843,412 km (0.058 R)
• M46: 37,588,260 km (0.025 R)
• M47: 38,337,895 km (0.059 R)
• M48: 38,395,789 km (0.08 R)
• M49: 38,801,798 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 19,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit