🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.78 AU - 1.14 AU

Year: 339 Days

Day: 36.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,608,317 km

• M1: 712,235 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.85 AU - 1.23 AU

Year: 382 Days

Day: 16.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.26 AU - 1.58 AU

Year: 609 Days

Day: 43.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.66 AU - 3.5 AU

Year: 1945 Days

Day: 16.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 95.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,608,317 km

• M1: 267,780 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.41 AU - 4.79 AU

Year: 3551 Days

Day: 25 Hours

Environment

Temp: -126 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.63 AU - 5.39 AU

Year: 4036 Days

Day: 29.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 9.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.43 AU - 15.19 AU

Year: 15544 Days

Day: 8 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,608,317 km

• M1: 126,111 km (0.031 R)
• M2: 245,640 km (0.062 R)
• M3: 396,584 km (0.073 R)
• M4: 644,019 km (0.114 R)
• M5: 1,072,617 km (0.102 R)
• M6: 1,196,334 km (0.117 R)
• M7: 1,276,219 km (0.12 R)
• M8: 1,475,633 km (0.091 R)
• M9: 1,614,161 km (0.117 R)
• M10: 1,757,326 km (0.106 R)
• M11: 2,514,441 km (0.042 R)
• M12: 2,744,672 km (0.111 R)
• M13: 3,339,024 km (0.099 R)
• M14: 3,662,904 km (0.08 R)
• M15: 3,757,151 km (0.081 R)
• M16: 4,118,429 km (0.095 R)
• M17: 4,900,228 km (0.071 R)
• M18: 5,699,978 km (0.047 R)
• M19: 6,143,087 km (0.052 R)
• M20: 6,511,247 km (0.106 R)
• M21: 6,974,253 km (0.085 R)
• M22: 7,062,366 km (0.051 R)
• M23: 7,901,760 km (0.101 R)
• M24: 8,709,289 km (0.106 R)
• M25: 8,835,849 km (0.082 R)
• M26: 9,154,941 km (0.105 R)
• M27: 9,251,432 km (0.111 R)
• M28: 9,771,733 km (0.109 R)
• M29: 11,389,035 km (0.084 R)
• M30: 12,052,053 km (0.069 R)
• M31: 12,228,579 km (0.112 R)
• M32: 12,370,398 km (0.107 R)
• M33: 13,051,816 km (0.102 R)
• M34: 13,634,948 km (0.062 R)
• M35: 13,745,202 km (0.091 R)
• M36: 13,892,855 km (0.115 R)
• M37: 14,152,258 km (0.119 R)
• M38: 14,413,306 km (0.116 R)
• M39: 14,676,000 km (0.107 R)
• M40: 14,978,038 km (0.104 R)
• M41: 15,244,173 km (0.076 R)
• M42: 16,051,702 km (0.044 R)
• M43: 16,441,105 km (0.07 R)
• M44: 16,558,540 km (0.097 R)
• M45: 16,637,078 km (0.092 R)
• M46: 17,308,922 km (0.112 R)
• M47: 17,548,129 km (0.069 R)
• M48: 18,516,028 km (0.082 R)
• M49: 19,129,828 km (0.081 R)
• M50: 19,253,396 km (0.117 R)
• M51: 19,875,124 km (0.077 R)
• M52: 20,377,175 km (0.04 R)
• M53: 21,010,871 km (0.105 R)
• M54: 21,138,329 km (0.103 R)
• M55: 21,393,991 km (0.077 R)
• M56: 21,479,561 km (0.083 R)
• M57: 21,822,589 km (0.074 R)
• M58: 23,256,934 km (0.111 R)
• M59: 23,963,185 km (0.058 R)
• M60: 24,631,888 km (0.047 R)
• M61: 24,766,227 km (0.05 R)
• M62: 25,126,010 km (0.08 R)
• M63: 25,396,931 km (0.052 R)
• M64: 25,896,289 km (0.051 R)
• M65: 26,628,271 km (0.088 R)
• M66: 26,904,429 km (0.117 R)
• M67: 27,089,182 km (0.108 R)
• M68: 27,832,235 km (0.113 R)
• M69: 28,112,581 km (0.108 R)
• M70: 28,440,799 km (0.079 R)
• M71: 28,817,636 km (0.102 R)
• M72: 29,623,670 km (0.027 R)
• M73: 29,909,850 km (0.113 R)
• M74: 30,389,012 km (0.092 R)
• M75: 30,822,397 km (0.067 R)
• M76: 32,232,806 km (0.099 R)
• M77: 32,478,147 km (0.105 R)
• M78: 32,625,650 km (0.114 R)
• M79: 32,724,085 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.4

Radius: 8.3

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.89 AU - 14.83 AU

Year: 15639 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,608,317 km

• M1: 105,466 km (0.096 R)
• M2: 245,939 km (0.09 R)
• M3: 451,486 km (0.087 R)
• M4: 753,973 km (0.032 R)
• M5: 891,454 km (0.082 R)
• M6: 1,062,743 km (0.067 R)
• M7: 1,165,517 km (0.047 R)
• M8: 1,381,237 km (0.055 R)
• M9: 1,819,708 km (0.078 R)
• M10: 1,881,492 km (0.05 R)
• M11: 2,961,290 km (0.068 R)
• M12: 3,144,846 km (0.069 R)
• M13: 3,219,346 km (0.118 R)
• M14: 3,600,522 km (0.07 R)
• M15: 3,678,612 km (0.11 R)
• M16: 4,199,362 km (0.085 R)
• M17: 4,573,506 km (0.075 R)
• M18: 4,786,085 km (0.058 R)
• M19: 5,176,685 km (0.102 R)
• M20: 5,309,228 km (0.064 R)
• M21: 5,487,699 km (0.099 R)
• M22: 5,668,263 km (0.029 R)
• M23: 6,035,077 km (0.101 R)
• M24: 6,647,681 km (0.069 R)
• M25: 6,937,003 km (0.061 R)
• M26: 7,083,310 km (0.088 R)
• M27: 7,181,446 km (0.117 R)
• M28: 7,628,295 km (0.115 R)
• M29: 9,613,010 km (0.113 R)
• M30: 10,549,941 km (0.063 R)
• M31: 10,661,990 km (0.055 R)
• M32: 10,830,886 km (0.089 R)
• M33: 11,746,874 km (0.079 R)
• M34: 12,926,453 km (0.069 R)
• M35: 13,166,857 km (0.068 R)
• M36: 13,530,379 km (0.048 R)
• M37: 15,016,784 km (0.065 R)
• M38: 16,036,293 km (0.091 R)
• M39: 16,619,575 km (0.042 R)
• M40: 17,540,650 km (0.079 R)
• M41: 17,740,213 km (0.059 R)
• M42: 18,953,302 km (0.1 R)
• M43: 20,892,839 km (0.093 R)
• M44: 22,029,184 km (0.08 R)
• M45: 22,100,841 km (0.101 R)
• M46: 23,992,058 km (0.063 R)
• M47: 26,771,287 km (0.088 R)
• M48: 28,237,645 km (0.093 R)
• M49: 29,413,634 km (0.073 R)
• M50: 29,571,759 km (0.03 R)
• M51: 31,732,252 km (0.093 R)
• M52: 31,975,498 km (0.119 R)
• M53: 32,382,254 km (0.038 R)
• M54: 32,626,996 km (0.12 R)
• M55: 34,524,496 km (0.097 R)
• M56: 35,697,044 km (0.116 R)
• M57: 37,052,849 km (0.098 R)
• M58: 37,651,390 km (0.087 R)
• M59: 37,737,110 km (0.056 R)
• M60: 38,166,905 km (0.112 R)
• M61: 39,118,048 km (0.088 R)
• M62: 39,727,360 km (0.078 R)
• M63: 39,902,090 km (0.098 R)
• M64: 43,809,288 km (0.058 R)
• M65: 43,989,703 km (0.093 R)
• M66: 44,714,205 km (0.072 R)
• M67: 44,895,817 km (0.117 R)
• M68: 46,083,026 km (0.054 R)
• M69: 46,266,582 km (0.077 R)
• M70: 46,634,294 km (0.114 R)
• M71: 47,187,956 km (0.082 R)
• M72: 47,465,609 km (0.059 R)
• M73: 48,768,158 km (0.105 R)
• M74: 48,955,305 km (0.108 R)
• M75: 50,176,921 km (0.091 R)
• M76: 50,554,805 km (0.064 R)
• M77: 50,838,892 km (0.119 R)
• M78: 51,503,705 km (0.058 R)
• M79: 52,075,916 km (0.109 R)
• M80: 56,826,846 km (0.104 R)
• M81: 56,925,281 km (0.053 R)
• M82: 57,516,791 km (0.086 R)
• M83: 59,703,164 km (0.085 R)
• M84: 59,803,245 km (0.095 R)
• M85: 60,203,868 km (0.102 R)
• M86: 60,806,598 km (0.086 R)
• M87: 61,411,272 km (0.101 R)
• M88: 63,339,140 km (0.04 R)
• M89: 65,286,904 km (0.079 R)
• M90: 65,906,090 km (0.076 R)
• M91: 66,216,356 km (0.075 R)
• M92: 66,527,220 km (0.086 R)
• M93: 67,984,004 km (0.111 R)
• M94: 68,192,993 km (0.12 R)
• M95: 69,872,378 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.2

Radius: 5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 14.43 AU - 18.81 AU

Year: 24385 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,608,317 km

• M1: 84,822 km (0.109 R)
• M2: 119,379 km (0.079 R)
• M3: 155,283 km (0.082 R)
• M4: 233,223 km (0.106 R)
• M5: 314,604 km (0.088 R)
• M6: 359,035 km (0.056 R)
• M7: 572,960 km (0.071 R)
• M8: 822,489 km (0.112 R)
• M9: 885,769 km (0.1 R)
• M10: 967,300 km (0.11 R)
• M11: 1,034,320 km (0.047 R)
• M12: 1,155,344 km (0.063 R)
• M13: 1,226,703 km (0.109 R)
• M14: 1,392,457 km (0.052 R)
• M15: 2,038,271 km (0.12 R)
• M16: 2,279,124 km (0.104 R)
• M17: 2,391,621 km (0.118 R)
• M18: 2,622,151 km (0.112 R)
• M19: 3,330,497 km (0.117 R)
• M20: 3,771,662 km (0.107 R)
• M21: 3,904,953 km (0.104 R)
• M22: 4,012,664 km (0.106 R)
• M23: 4,148,648 km (0.112 R)
• M24: 4,909,353 km (0.101 R)
• M25: 4,996,569 km (0.052 R)
• M26: 5,143,025 km (0.104 R)
• M27: 5,590,622 km (0.111 R)
• M28: 5,651,359 km (0.092 R)
• M29: 5,865,284 km (0.098 R)
• M30: 5,988,702 km (0.082 R)
• M31: 6,019,818 km (0.119 R)
• M32: 6,554,930 km (0.044 R)
• M33: 6,779,776 km (0.099 R)
• M34: 7,569,652 km (0.115 R)
• M35: 7,603,162 km (0.085 R)
• M36: 7,873,186 km (0.096 R)
• M37: 7,975,362 km (0.087 R)
• M38: 8,215,317 km (0.083 R)
• M39: 8,843,179 km (0.034 R)
• M40: 9,091,511 km (0.05 R)
• M41: 9,270,281 km (0.066 R)
• M42: 9,960,376 km (0.12 R)
• M43: 10,704,326 km (0.082 R)
• M44: 12,166,645 km (0.06 R)
• M45: 13,364,475 km (0.088 R)
• M46: 13,567,779 km (0.039 R)
• M47: 14,683,181 km (0.119 R)
• M48: 15,188,373 km (0.114 R)
• M49: 15,230,709 km (0.036 R)
• M50: 16,042,726 km (0.078 R)
• M51: 16,085,960 km (0.114 R)
• M52: 16,781,291 km (0.107 R)
• M53: 16,956,619 km (0.097 R)
• M54: 17,000,601 km (0.118 R)
• M55: 17,132,696 km (0.088 R)
• M56: 17,309,222 km (0.092 R)
• M57: 17,797,958 km (0.088 R)
• M58: 17,887,268 km (0.115 R)
• M59: 19,016,732 km (0.112 R)
• M60: 19,428,874 km (0.098 R)
• M61: 19,659,255 km (0.119 R)
• M62: 20,262,134 km (0.095 R)
• M63: 20,918,270 km (0.071 R)
• M64: 21,201,609 km (0.108 R)
• M65: 21,629,010 km (0.117 R)
• M66: 21,676,582 km (0.053 R)
• M67: 21,915,490 km (0.114 R)
• M68: 22,976,587 km (0.053 R)
• M69: 23,464,576 km (0.105 R)
• M70: 23,709,767 km (0.119 R)
• M71: 24,005,073 km (0.103 R)
• M72: 24,301,725 km (0.083 R)
• M73: 24,599,575 km (0.111 R)
• M74: 24,848,655 km (0.04 R)
• M75: 24,898,621 km (0.038 R)
• M76: 25,399,624 km (0.087 R)
• M77: 26,564,692 km (0.089 R)
• M78: 29,209,433 km (0.116 R)
• M79: 29,631,897 km (0.111 R)
• M80: 29,737,813 km (0.119 R)
• M81: 32,426,386 km (0.104 R)
• M82: 33,523,536 km (0.054 R)
• M83: 34,632,655 km (0.1 R)
• M84: 34,967,754 km (0.112 R)
• M85: 36,432,168 km (0.098 R)
• M86: 36,886,796 km (0.089 R)
• M87: 37,629,549 km (0.09 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 13,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit