🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 16.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.87 AU - 1.11 AU

Year: 363 Days

Day: 19.7 Hours

Environment

Temp: 34 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,694,242 km

• M1: 153,338 km (0.104 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.3 AU - 2.06 AU

Year: 803 Days

Day: 40.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,694,242 km

• M1: 811,568 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.9

Radius: 12.5

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.23 AU - 6.89 AU

Year: 5504 Days

Day: 8.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 151.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 100,694,242 km

• M1: 183,856 km (0.12 R)
• M2: 274,811 km (0.058 R)
• M3: 464,352 km (0.103 R)
• M4: 616,493 km (0.053 R)
• M5: 1,138,141 km (0.099 R)
• M6: 1,429,108 km (0.102 R)
• M7: 2,222,276 km (0.082 R)
• M8: 2,439,792 km (0.076 R)
• M9: 2,569,942 km (0.047 R)
• M10: 2,683,337 km (0.066 R)
• M11: 3,154,122 km (0.083 R)
• M12: 3,296,539 km (0.067 R)
• M13: 3,545,470 km (0.069 R)
• M14: 3,651,086 km (0.074 R)
• M15: 3,822,226 km (0.077 R)
• M16: 4,150,593 km (0.077 R)
• M17: 4,262,043 km (0.088 R)
• M18: 4,764,543 km (0.078 R)
• M19: 4,951,989 km (0.089 R)
• M20: 5,165,914 km (0.075 R)
• M21: 5,310,126 km (0.069 R)
• M22: 5,578,205 km (0.116 R)
• M23: 5,676,790 km (0.072 R)
• M24: 6,905,139 km (0.071 R)
• M25: 8,297,147 km (0.085 R)
• M26: 8,637,183 km (0.114 R)
• M27: 8,895,239 km (0.093 R)
• M28: 9,010,729 km (0.05 R)
• M29: 9,214,032 km (0.099 R)
• M30: 9,507,244 km (0.065 R)
• M31: 10,012,585 km (0.052 R)
• M32: 10,193,150 km (0.094 R)
• M33: 11,142,947 km (0.071 R)
• M34: 11,236,296 km (0.112 R)
• M35: 11,329,944 km (0.054 R)
• M36: 11,834,089 km (0.099 R)
• M37: 12,442,205 km (0.12 R)
• M38: 12,831,458 km (0.027 R)
• M39: 13,093,404 km (0.052 R)
• M40: 13,423,118 km (0.103 R)
• M41: 13,722,164 km (0.053 R)
• M42: 13,922,924 km (0.111 R)
• M43: 14,803,607 km (0.103 R)
• M44: 14,975,046 km (0.086 R)
• M45: 15,112,826 km (0.094 R)
• M46: 15,528,259 km (0.061 R)
• M47: 15,632,678 km (0.095 R)
• M48: 16,832,902 km (0.119 R)
• M49: 17,047,725 km (0.071 R)
• M50: 17,227,541 km (0.1 R)
• M51: 17,552,767 km (0.057 R)
• M52: 17,734,229 km (0.075 R)
• M53: 17,843,436 km (0.087 R)
• M54: 19,096,916 km (0.091 R)
• M55: 19,283,764 km (0.108 R)
• M56: 19,923,145 km (0.042 R)
• M57: 20,150,534 km (0.079 R)
• M58: 20,302,525 km (0.101 R)
• M59: 20,646,152 km (0.093 R)
• M60: 20,837,787 km (0.12 R)
• M61: 22,235,330 km (0.092 R)
• M62: 23,143,987 km (0.085 R)
• M63: 23,223,573 km (0.119 R)
• M64: 23,383,045 km (0.069 R)
• M65: 23,662,942 km (0.076 R)
• M66: 24,549,908 km (0.087 R)
• M67: 24,753,062 km (0.085 R)
• M68: 25,242,846 km (0.099 R)
• M69: 26,231,987 km (0.075 R)
• M70: 26,898,445 km (0.103 R)
• M71: 27,065,995 km (0.092 R)
• M72: 27,697,148 km (0.086 R)
• M73: 28,375,724 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 11.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.34 AU - 8.48 AU

Year: 7442 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 100,694,242 km

• M1: 149,149 km (0.098 R)
• M2: 326,423 km (0.037 R)
• M3: 705,055 km (0.085 R)
• M4: 826,379 km (0.095 R)
• M5: 1,138,141 km (0.049 R)
• M6: 1,539,063 km (0.067 R)
• M7: 1,906,026 km (0.1 R)
• M8: 2,139,549 km (0.11 R)
• M9: 2,656,110 km (0.115 R)
• M10: 2,851,485 km (0.096 R)
• M11: 3,489,670 km (0.037 R)
• M12: 3,704,193 km (0.099 R)
• M13: 3,776,598 km (0.104 R)
• M14: 3,873,986 km (0.062 R)
• M15: 3,947,589 km (0.089 R)
• M16: 4,071,306 km (0.042 R)
• M17: 4,272,066 km (0.059 R)
• M18: 4,450,387 km (0.027 R)
• M19: 4,605,221 km (0.091 R)
• M20: 5,269,585 km (0.066 R)
• M21: 5,935,744 km (0.037 R)
• M22: 7,104,403 km (0.079 R)
• M23: 7,316,233 km (0.071 R)
• M24: 8,502,096 km (0.089 R)
• M25: 8,662,614 km (0.098 R)
• M26: 8,791,717 km (0.111 R)
• M27: 9,051,868 km (0.106 R)
• M28: 9,347,623 km (0.068 R)
• M29: 9,847,729 km (0.055 R)
• M30: 10,322,253 km (0.117 R)
• M31: 10,665,879 km (0.109 R)
• M32: 10,978,240 km (0.025 R)
• M33: 11,188,275 km (0.077 R)
• M34: 11,683,444 km (0.114 R)
• M35: 11,933,721 km (0.063 R)
• M36: 12,113,538 km (0.112 R)
• M37: 12,366,957 km (0.11 R)
• M38: 13,137,386 km (0.058 R)
• M39: 13,397,686 km (0.065 R)
• M40: 14,074,916 km (0.113 R)
• M41: 14,150,911 km (0.087 R)
• M42: 14,494,238 km (0.091 R)
• M43: 14,686,322 km (0.094 R)
• M44: 14,917,750 km (0.051 R)
• M45: 15,306,256 km (0.103 R)
• M46: 15,974,360 km (0.038 R)
• M47: 16,252,313 km (0.102 R)
• M48: 16,451,727 km (0.12 R)
• M49: 16,571,854 km (0.11 R)
• M50: 16,732,522 km (0.068 R)
• M51: 17,953,091 km (0.064 R)
• M52: 18,366,430 km (0.073 R)
• M53: 18,491,045 km (0.045 R)
• M54: 19,118,159 km (0.105 R)
• M55: 19,286,606 km (0.03 R)
• M56: 19,413,316 km (0.119 R)
• M57: 20,264,827 km (0.103 R)
• M58: 20,695,070 km (0.069 R)
• M59: 21,084,922 km (0.088 R)
• M60: 22,401,982 km (0.07 R)
• M61: 22,757,726 km (0.116 R)
• M62: 23,249,753 km (0.094 R)
• M63: 23,474,748 km (0.067 R)
• M64: 24,062,668 km (0.078 R)
• M65: 24,153,623 km (0.092 R)
• M66: 24,381,461 km (0.104 R)
• M67: 25,577,197 km (0.115 R)
• M68: 26,135,496 km (0.053 R)
• M69: 26,463,115 km (0.117 R)
• M70: 26,744,958 km (0.105 R)
• M71: 26,839,204 km (0.096 R)
• M72: 27,027,847 km (0.106 R)
• M73: 27,739,335 km (0.056 R)
• M74: 28,601,318 km (0.117 R)
• M75: 30,548,035 km (0.113 R)
• M76: 30,942,524 km (0.076 R)
• M77: 31,437,993 km (0.093 R)
• M78: 31,686,624 km (0.04 R)
• M79: 31,786,256 km (0.105 R)
• M80: 31,985,970 km (0.106 R)
• M81: 32,386,593 km (0.115 R)
• M82: 32,637,767 km (0.114 R)
• M83: 33,243,340 km (0.052 R)
• M84: 33,954,378 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.4

Radius: 4.8

Gravity: 41.55 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.12 AU - 13.2 AU

Year: 17614 Days

Day: 24.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,694,242 km

• M1: 137,780 km (0.042 R)
• M2: 297,401 km (0.101 R)
• M3: 506,838 km (0.075 R)
• M4: 708,047 km (0.04 R)
• M5: 805,285 km (0.102 R)
• M6: 959,222 km (0.096 R)
• M7: 1,324,240 km (0.088 R)
• M8: 1,827,039 km (0.055 R)
• M9: 2,455,799 km (0.104 R)
• M10: 2,793,441 km (0.114 R)
• M11: 3,306,412 km (0.111 R)
• M12: 3,976,910 km (0.109 R)
• M13: 4,239,005 km (0.048 R)
• M14: 5,011,529 km (0.103 R)
• M15: 6,837,071 km (0.079 R)
• M16: 7,468,973 km (0.105 R)
• M17: 7,791,805 km (0.104 R)
• M18: 8,064,372 km (0.108 R)
• M19: 8,562,833 km (0.109 R)
• M20: 8,731,130 km (0.065 R)
• M21: 8,787,529 km (0.075 R)
• M22: 9,357,945 km (0.107 R)
• M23: 9,473,435 km (0.101 R)
• M24: 9,647,567 km (0.086 R)
• M25: 10,414,405 km (0.111 R)
• M26: 12,320,432 km (0.104 R)
• M27: 13,280,551 km (0.065 R)
• M28: 13,605,926 km (0.104 R)
• M29: 14,530,740 km (0.107 R)
• M30: 15,203,781 km (0.034 R)
• M31: 15,955,810 km (0.115 R)
• M32: 17,780,754 km (0.084 R)
• M33: 17,995,577 km (0.12 R)
• M34: 18,283,403 km (0.078 R)
• M35: 19,967,127 km (0.062 R)
• M36: 20,264,976 km (0.109 R)
• M37: 20,714,518 km (0.115 R)
• M38: 21,929,402 km (0.088 R)
• M39: 22,005,996 km (0.086 R)
• M40: 22,777,921 km (0.103 R)
• M41: 23,401,745 km (0.115 R)
• M42: 23,715,750 km (0.048 R)
• M43: 24,268,515 km (0.116 R)
• M44: 24,825,767 km (0.09 R)
• M45: 25,628,958 km (0.114 R)
• M46: 26,277,614 km (0.114 R)
• M47: 26,931,656 km (0.058 R)
• M48: 28,005,918 km (0.067 R)
• M49: 30,025,639 km (0.103 R)
• M50: 33,406,252 km (0.092 R)
• M51: 33,937,025 km (0.037 R)
• M52: 34,381,331 km (0.109 R)
• M53: 35,006,799 km (0.11 R)
• M54: 35,455,743 km (0.034 R)
• M55: 37,087,855 km (0.117 R)
• M56: 38,097,192 km (0.103 R)
• M57: 38,466,549 km (0.067 R)
• M58: 38,744,353 km (0.106 R)
• M59: 39,394,954 km (0.085 R)
• M60: 40,801,323 km (0.1 R)
• M61: 41,843,123 km (0.091 R)
• M62: 42,033,561 km (0.094 R)
• M63: 42,415,185 km (0.072 R)
• M64: 43,759,621 km (0.096 R)
• M65: 43,952,902 km (0.102 R)
• M66: 45,998,802 km (0.093 R)
• M67: 49,476,803 km (0.05 R)
• M68: 50,081,627 km (0.093 R)
• M69: 51,705,961 km (0.082 R)
• M70: 52,012,487 km (0.09 R)
• M71: 52,832,882 km (0.119 R)
• M72: 54,382,416 km (0.092 R)
• M73: 55,946,761 km (0.077 R)
• M74: 56,576,718 km (0.119 R)
• M75: 56,787,202 km (0.085 R)
• M76: 57,949,578 km (0.114 R)
• M77: 58,586,865 km (0.064 R)
• M78: 59,119,732 km (0.115 R)
• M79: 60,405,227 km (0.108 R)
• M80: 61,267,210 km (0.084 R)
• M81: 61,591,538 km (0.105 R)
• M82: 61,808,155 km (0.092 R)
• M83: 62,676,721 km (0.12 R)
• M84: 63,003,592 km (0.116 R)
• M85: 63,330,912 km (0.058 R)
• M86: 63,768,336 km (0.078 R)
• M87: 64,426,268 km (0.111 R)
• M88: 66,635,529 km (0.11 R)
• M89: 66,857,682 km (0.102 R)
• M90: 67,526,085 km (0.046 R)
• M91: 69,657,107 km (0.068 R)
• M92: 73,066,592 km (0.119 R)
• M93: 74,215,055 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.9

Radius: 4.5

Gravity: 32.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 17.29 AU - 21.31 AU

Year: 31283 Days

Day: 20.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,694,242 km

• M1: 319,541 km (0.1 R)
• M2: 502,499 km (0.12 R)
• M3: 772,224 km (0.077 R)
• M4: 891,454 km (0.044 R)
• M5: 922,271 km (0.12 R)
• M6: 1,801,308 km (0.069 R)
• M7: 2,164,532 km (0.081 R)
• M8: 4,450,387 km (0.08 R)
• M9: 4,827,673 km (0.108 R)
• M10: 5,384,327 km (0.106 R)
• M11: 6,078,760 km (0.108 R)
• M12: 6,197,241 km (0.054 R)
• M13: 9,057,253 km (0.097 R)
• M14: 9,260,557 km (0.078 R)
• M15: 9,328,774 km (0.117 R)
• M16: 11,156,710 km (0.105 R)
• M17: 11,593,985 km (0.1 R)
• M18: 12,260,293 km (0.096 R)
• M19: 12,635,784 km (0.086 R)
• M20: 13,475,028 km (0.107 R)
• M21: 15,529,306 km (0.03 R)
• M22: 16,098,975 km (0.098 R)
• M23: 16,262,934 km (0.06 R)
• M24: 16,427,492 km (0.062 R)
• M25: 17,594,505 km (0.101 R)
• M26: 17,932,895 km (0.103 R)
• M27: 19,744,226 km (0.118 R)
• M28: 20,627,003 km (0.108 R)
• M29: 22,430,854 km (0.107 R)
• M30: 22,614,112 km (0.102 R)
• M31: 23,259,028 km (0.118 R)
• M32: 25,134,686 km (0.074 R)
• M33: 26,573,070 km (0.07 R)
• M34: 27,644,639 km (0.096 R)
• M35: 28,531,904 km (0.112 R)
• M36: 28,829,754 km (0.075 R)
• M37: 30,132,302 km (0.082 R)
• M38: 30,334,409 km (0.046 R)
• M39: 30,435,537 km (0.045 R)
• M40: 32,173,266 km (0.116 R)
• M41: 33,106,158 km (0.041 R)
• M42: 33,837,842 km (0.109 R)
• M43: 34,574,910 km (0.08 R)
• M44: 34,998,422 km (0.06 R)
• M45: 35,850,681 km (0.118 R)
• M46: 36,494,251 km (0.056 R)
• M47: 39,106,828 km (0.043 R)
• M48: 39,769,248 km (0.111 R)
• M49: 40,324,256 km (0.117 R)
• M50: 40,546,857 km (0.062 R)
• M51: 41,666,448 km (0.118 R)
• M52: 42,569,420 km (0.098 R)
• M53: 46,594,800 km (0.064 R)
• M54: 47,414,297 km (0.053 R)
• M55: 49,543,374 km (0.091 R)
• M56: 50,379,776 km (0.105 R)
• M57: 51,220,815 km (0.061 R)
• M58: 51,582,692 km (0.063 R)
• M59: 52,916,806 km (0.099 R)
• M60: 53,038,728 km (0.057 R)
• M61: 53,160,651 km (0.11 R)
• M62: 54,754,317 km (0.116 R)
• M63: 55,990,893 km (0.065 R)
• M64: 57,612,085 km (0.118 R)
• M65: 58,114,135 km (0.063 R)
• M66: 58,365,609 km (0.115 R)
• M67: 58,491,571 km (0.049 R)
• M68: 58,617,532 km (0.069 R)
• M69: 59,248,835 km (0.05 R)
• M70: 61,411,871 km (0.104 R)
• M71: 62,310,056 km (0.04 R)
• M72: 62,954,374 km (0.033 R)
• M73: 64,249,443 km (0.098 R)
• M74: 65,030,643 km (0.069 R)
• M75: 65,291,691 km (0.041 R)
• M76: 67,657,432 km (0.091 R)
• M77: 69,783,816 km (0.092 R)
• M78: 70,989,426 km (0.047 R)
• M79: 72,607,626 km (0.119 R)
• M80: 72,743,012 km (0.119 R)
• M81: 73,557,123 km (0.104 R)
• M82: 74,920,858 km (0.076 R)
• M83: 75,194,472 km (0.088 R)
• M84: 76,292,820 km (0.057 R)
• M85: 77,950,065 km (0.038 R)
• M86: 82,144,939 km (0.057 R)
• M87: 83,559,387 km (0.029 R)
• M88: 89,297,213 km (0.101 R)
• M89: 91,774,105 km (0.106 R)
• M90: 92,066,868 km (0.082 R)
• M91: 92,360,080 km (0.118 R)
• M92: 93,535,919 km (0.071 R)
• M93: 94,273,287 km (0.077 R)
• M94: 95,605,606 km (0.116 R)
• M95: 97,391,505 km (0.068 R)
• M96: 98,738,185 km (0.052 R)
• M97: 100,392,438 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 11,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit