🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.96 AU - 1.14 AU

Year: 412 Days

Day: 45 Hours

Environment

Temp: 14 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.34 AU - 1.68 AU

Year: 710 Days

Day: 34.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.06 AU - 2.58 AU

Year: 1353 Days

Day: 27.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.31 AU - 3.41 AU

Year: 2358 Days

Day: 18.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,965,054 km

• M1: 1,787,246 km (0.079 R)

Asteroid Belt

Center: 3.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 10.4

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.19 AU - 4.61 AU

Year: 3534 Days

Day: 6.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,965,054 km

• M1: 164,109 km (0.099 R)
• M2: 240,404 km (0.101 R)
• M3: 598,840 km (0.084 R)
• M4: 695,181 km (0.118 R)
• M5: 868,266 km (0.113 R)
• M6: 1,056,161 km (0.067 R)
• M7: 1,243,906 km (0.102 R)
• M8: 1,356,254 km (0.081 R)
• M9: 1,652,308 km (0.102 R)
• M10: 2,018,225 km (0.117 R)
• M11: 2,824,557 km (0.081 R)
• M12: 2,955,456 km (0.085 R)
• M13: 3,539,186 km (0.047 R)
• M14: 3,741,592 km (0.062 R)
• M15: 3,823,722 km (0.081 R)
• M16: 4,010,719 km (0.106 R)
• M17: 4,286,129 km (0.064 R)
• M18: 4,744,048 km (0.101 R)
• M19: 4,877,788 km (0.059 R)
• M20: 5,240,713 km (0.118 R)
• M21: 6,405,781 km (0.105 R)
• M22: 6,979,489 km (0.098 R)
• M23: 7,336,878 km (0.116 R)
• M24: 7,621,862 km (0.113 R)
• M25: 7,752,610 km (0.1 R)
• M26: 8,498,655 km (0.063 R)
• M27: 8,580,036 km (0.077 R)
• M28: 8,661,567 km (0.118 R)
• M29: 8,880,279 km (0.07 R)
• M30: 9,660,432 km (0.093 R)
• M31: 9,773,678 km (0.064 R)
• M32: 9,858,799 km (0.116 R)
• M33: 10,288,743 km (0.082 R)
• M34: 10,520,470 km (0.054 R)
• M35: 11,554,640 km (0.081 R)
• M36: 11,705,136 km (0.059 R)
• M37: 12,038,290 km (0.042 R)
• M38: 12,621,124 km (0.118 R)
• M39: 12,714,024 km (0.113 R)
• M40: 13,181,816 km (0.099 R)
• M41: 13,433,590 km (0.108 R)
• M42: 13,687,008 km (0.063 R)
• M43: 13,942,073 km (0.111 R)
• M44: 14,456,689 km (0.12 R)
• M45: 14,521,465 km (0.057 R)
• M46: 14,651,316 km (0.088 R)
• M47: 14,879,603 km (0.059 R)
• M48: 15,076,025 km (0.089 R)
• M49: 15,174,610 km (0.083 R)
• M50: 15,405,589 km (0.081 R)
• M51: 15,704,036 km (0.108 R)
• M52: 15,770,757 km (0.095 R)
• M53: 16,071,598 km (0.058 R)
• M54: 16,679,115 km (0.119 R)
• M55: 17,122,523 km (0.102 R)
• M56: 17,604,378 km (0.119 R)
• M57: 17,673,642 km (0.102 R)
• M58: 18,405,774 km (0.074 R)
• M59: 18,546,396 km (0.117 R)
• M60: 18,970,356 km (0.056 R)
• M61: 19,290,346 km (0.09 R)
• M62: 19,361,704 km (0.083 R)
• M63: 19,576,377 km (0.096 R)
• M64: 20,080,223 km (0.11 R)
• M65: 20,152,479 km (0.05 R)
• M66: 20,224,884 km (0.076 R)
• M67: 20,624,759 km (0.101 R)
• M68: 20,734,265 km (0.106 R)
• M69: 21,543,141 km (0.049 R)
• M70: 21,877,043 km (0.081 R)
• M71: 22,662,881 km (0.1 R)
• M72: 23,040,316 km (0.082 R)
• M73: 23,154,010 km (0.104 R)
• M74: 23,381,848 km (0.114 R)
• M75: 23,457,993 km (0.037 R)
• M76: 23,610,434 km (0.051 R)
• M77: 24,300,678 km (0.082 R)
• M78: 24,609,598 km (0.055 R)
• M79: 24,686,940 km (0.112 R)
• M80: 24,764,432 km (0.052 R)
• M81: 25,465,746 km (0.094 R)
• M82: 26,094,506 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 10.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.01 AU - 9.77 AU

Year: 10149 Days

Day: 9.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 37,965,054 km

• M1: 136,583 km (0.117 R)
• M2: 388,805 km (0.068 R)
• M3: 879,486 km (0.085 R)
• M4: 1,072,467 km (0.118 R)
• M5: 1,881,792 km (0.109 R)
• M6: 2,626,789 km (0.12 R)
• M7: 2,975,202 km (0.089 R)
• M8: 3,064,512 km (0.064 R)
• M9: 3,384,801 km (0.05 R)
• M10: 3,525,274 km (0.103 R)
• M11: 3,596,333 km (0.075 R)
• M12: 3,763,882 km (0.104 R)
• M13: 4,181,859 km (0.026 R)
• M14: 4,718,466 km (0.117 R)
• M15: 5,358,446 km (0.101 R)
• M16: 5,912,706 km (0.114 R)
• M17: 6,311,534 km (0.076 R)
• M18: 6,398,151 km (0.084 R)
• M19: 6,572,582 km (0.106 R)
• M20: 6,926,082 km (0.101 R)
• M21: 7,015,542 km (0.102 R)
• M22: 7,135,370 km (0.029 R)
• M23: 7,437,707 km (0.054 R)
• M24: 7,621,264 km (0.028 R)
• M25: 7,775,349 km (0.116 R)
• M26: 8,086,513 km (0.103 R)
• M27: 8,529,323 km (0.055 R)
• M28: 9,044,837 km (0.107 R)
• M29: 9,372,307 km (0.109 R)
• M30: 9,736,877 km (0.062 R)
• M31: 10,377,754 km (0.086 R)
• M32: 11,206,676 km (0.117 R)
• M33: 11,452,465 km (0.104 R)
• M34: 11,771,108 km (0.113 R)
• M35: 12,020,937 km (0.064 R)
• M36: 12,381,019 km (0.108 R)
• M37: 13,185,556 km (0.111 R)
• M38: 13,445,109 km (0.064 R)
• M39: 14,652,962 km (0.102 R)
• M40: 14,729,556 km (0.075 R)
• M41: 15,698,950 km (0.04 R)
• M42: 16,092,542 km (0.09 R)
• M43: 16,250,817 km (0.105 R)
• M44: 16,768,874 km (0.083 R)
• M45: 18,149,662 km (0.092 R)
• M46: 18,728,756 km (0.092 R)
• M47: 19,062,359 km (0.032 R)
• M48: 19,145,984 km (0.072 R)
• M49: 19,608,690 km (0.071 R)
• M50: 19,990,015 km (0.112 R)
• M51: 20,202,893 km (0.064 R)
• M52: 20,802,930 km (0.025 R)
• M53: 21,801,496 km (0.089 R)
• M54: 22,064,489 km (0.111 R)
• M55: 22,284,548 km (0.09 R)
• M56: 22,815,620 km (0.083 R)
• M57: 24,615,731 km (0.089 R)
• M58: 24,981,199 km (0.078 R)
• M59: 25,995,472 km (0.072 R)
• M60: 26,274,472 km (0.09 R)
• M61: 26,461,021 km (0.091 R)
• M62: 26,882,289 km (0.073 R)
• M63: 27,117,307 km (0.099 R)
• M64: 27,826,550 km (0.082 R)
• M65: 29,263,139 km (0.12 R)
• M66: 29,504,889 km (0.117 R)
• M67: 29,893,245 km (0.068 R)
• M68: 31,810,042 km (0.109 R)
• M69: 32,557,733 km (0.034 R)
• M70: 32,858,574 km (0.097 R)
• M71: 32,958,954 km (0.111 R)
• M72: 33,059,484 km (0.11 R)
• M73: 33,715,620 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.7

Radius: 4.7

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.22 AU - 16.14 AU

Year: 22645 Days

Day: 18.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,965,054 km

• M1: 529,128 km (0.106 R)
• M2: 710,889 km (0.073 R)
• M3: 753,824 km (0.088 R)
• M4: 797,805 km (0.089 R)
• M5: 958,324 km (0.066 R)
• M6: 1,611,319 km (0.094 R)
• M7: 1,903,783 km (0.068 R)
• M8: 2,570,391 km (0.112 R)
• M9: 4,133,090 km (0.107 R)
• M10: 4,410,295 km (0.086 R)
• M11: 4,982,806 km (0.118 R)
• M12: 5,150,804 km (0.084 R)
• M13: 6,286,551 km (0.056 R)
• M14: 6,422,386 km (0.086 R)
• M15: 7,116,221 km (0.075 R)
• M16: 7,210,617 km (0.114 R)
• M17: 8,028,918 km (0.117 R)
• M18: 8,523,787 km (0.106 R)
• M19: 9,439,476 km (0.109 R)
• M20: 10,332,575 km (0.036 R)
• M21: 10,439,388 km (0.076 R)
• M22: 11,088,045 km (0.079 R)
• M23: 11,197,401 km (0.099 R)
• M24: 11,362,108 km (0.107 R)
• M25: 11,638,565 km (0.09 R)
• M26: 11,749,716 km (0.109 R)
• M27: 11,805,366 km (0.118 R)
• M28: 12,029,165 km (0.093 R)
• M29: 12,594,645 km (0.12 R)
• M30: 13,868,919 km (0.09 R)
• M31: 14,761,121 km (0.115 R)
• M32: 15,183,735 km (0.083 R)
• M33: 15,488,017 km (0.082 R)
• M34: 16,475,363 km (0.094 R)
• M35: 17,801,847 km (0.1 R)
• M36: 17,929,903 km (0.042 R)
• M37: 18,639,895 km (0.112 R)
• M38: 19,490,957 km (0.061 R)
• M39: 22,187,608 km (0.083 R)
• M40: 22,532,880 km (0.12 R)
• M41: 22,949,510 km (0.069 R)
• M42: 24,569,954 km (0.107 R)
• M43: 25,646,461 km (0.105 R)
• M44: 25,718,866 km (0.069 R)
• M45: 27,474,696 km (0.115 R)
• M46: 27,622,648 km (0.079 R)
• M47: 28,292,249 km (0.075 R)
• M48: 28,666,542 km (0.092 R)
• M49: 28,891,986 km (0.096 R)
• M50: 29,344,370 km (0.084 R)
• M51: 31,874,669 km (0.098 R)
• M52: 32,030,250 km (0.058 R)
• M53: 34,075,553 km (0.079 R)
• M54: 34,394,046 km (0.103 R)
• M55: 34,473,782 km (0.114 R)
• M56: 36,243,974 km (0.071 R)
• M57: 36,406,287 km (0.081 R)
• M58: 36,976,554 km (0.058 R)
• M59: 37,549,814 km (0.109 R)
• M60: 38,871,062 km (0.109 R)
• M61: 40,291,344 km (0.045 R)
• M62: 40,881,209 km (0.064 R)
• M63: 42,924,865 km (0.114 R)
• M64: 43,872,717 km (0.07 R)
• M65: 44,045,802 km (0.052 R)
• M66: 44,305,803 km (0.069 R)
• M67: 44,653,319 km (0.102 R)
• M68: 48,266,855 km (0.079 R)
• M69: 48,624,394 km (0.114 R)
• M70: 49,252,257 km (0.076 R)
• M71: 49,792,454 km (0.109 R)
• M72: 52,706,771 km (0.09 R)
• M73: 52,982,928 km (0.101 R)
• M74: 54,184,648 km (0.118 R)
• M75: 54,835,399 km (0.032 R)
• M76: 56,050,881 km (0.112 R)
• M77: 56,144,829 km (0.054 R)
• M78: 57,464,432 km (0.101 R)
• M79: 57,748,518 km (0.042 R)
• M80: 60,615,262 km (0.112 R)
• M81: 62,454,568 km (0.09 R)
• M82: 62,746,732 km (0.108 R)
• M83: 64,410,560 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.9

Radius: 3.6

Gravity: 29.85 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.1 AU - 19.5 AU

Year: 24047 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 37,965,054 km

• M1: 115,789 km (0.108 R)
• M2: 162,463 km (0.062 R)
• M3: 230,979 km (0.09 R)
• M4: 510,129 km (0.112 R)
• M5: 634,744 km (0.116 R)
• M6: 792,121 km (0.099 R)
• M7: 961,466 km (0.078 R)
• M8: 1,683,126 km (0.094 R)
• M9: 2,191,908 km (0.079 R)
• M10: 3,185,687 km (0.081 R)
• M11: 3,453,317 km (0.103 R)
• M12: 3,888,049 km (0.062 R)
• M13: 4,009,672 km (0.117 R)
• M14: 4,091,352 km (0.109 R)
• M15: 4,132,492 km (0.103 R)
• M16: 4,508,431 km (0.092 R)
• M17: 4,895,142 km (0.091 R)
• M18: 5,070,470 km (0.095 R)
• M19: 5,382,232 km (0.081 R)
• M20: 5,517,618 km (0.079 R)
• M21: 5,746,054 km (0.117 R)
• M22: 6,933,263 km (0.049 R)
• M23: 7,782,231 km (0.093 R)
• M24: 9,521,605 km (0.114 R)
• M25: 9,795,220 km (0.059 R)
• M26: 10,518,675 km (0.084 R)
• M27: 12,669,743 km (0.03 R)
• M28: 13,212,933 km (0.12 R)
• M29: 13,273,669 km (0.096 R)
• M30: 13,702,118 km (0.113 R)
• M31: 14,698,140 km (0.057 R)
• M32: 14,950,811 km (0.119 R)
• M33: 15,077,670 km (0.11 R)
• M34: 15,652,874 km (0.107 R)
• M35: 16,300,483 km (0.082 R)
• M36: 16,759,001 km (0.098 R)
• M37: 17,421,420 km (0.1 R)
• M38: 17,621,732 km (0.072 R)
• M39: 18,227,453 km (0.102 R)
• M40: 18,839,907 km (0.104 R)
• M41: 19,875,573 km (0.054 R)
• M42: 21,285,084 km (0.105 R)
• M43: 22,290,681 km (0.053 R)
• M44: 22,435,641 km (0.032 R)
• M45: 22,872,318 km (0.069 R)
• M46: 23,238,234 km (0.107 R)
• M47: 23,311,687 km (0.096 R)
• M48: 23,385,289 km (0.029 R)
• M49: 25,247,932 km (0.093 R)
• M50: 25,474,722 km (0.092 R)
• M51: 27,235,190 km (0.065 R)
• M52: 28,404,297 km (0.109 R)
• M53: 28,482,836 km (0.082 R)
• M54: 29,113,541 km (0.096 R)
• M55: 30,469,197 km (0.031 R)
• M56: 33,489,877 km (0.061 R)
• M57: 35,161,932 km (0.098 R)
• M58: 35,584,247 km (0.069 R)
• M59: 37,118,074 km (0.082 R)
• M60: 37,548,018 km (0.088 R)
• M61: 37,806,823 km (0.06 R)
• M62: 39,109,371 km (0.076 R)
• M63: 39,196,736 km (0.038 R)
• M64: 39,546,796 km (0.078 R)
• M65: 40,514,843 km (0.081 R)
• M66: 40,957,503 km (0.077 R)
• M67: 41,046,215 km (0.1 R)
• M68: 42,294,908 km (0.086 R)
• M69: 43,827,987 km (0.112 R)
• M70: 45,012,503 km (0.112 R)
• M71: 45,195,611 km (0.091 R)
• M72: 46,484,696 km (0.039 R)
• M73: 47,692,549 km (0.118 R)
• M74: 49,098,919 km (0.112 R)
• M75: 49,287,562 km (0.107 R)
• M76: 50,804,484 km (0.086 R)
• M77: 50,995,221 km (0.116 R)
• M78: 51,568,780 km (0.089 R)
• M79: 53,399,110 km (0.11 R)
• M80: 53,787,166 km (0.096 R)
• M81: 54,078,733 km (0.036 R)
• M82: 54,956,872 km (0.107 R)
• M83: 55,152,546 km (0.064 R)
• M84: 55,544,792 km (0.057 R)
• M85: 55,937,935 km (0.104 R)
• M86: 56,233,391 km (0.041 R)
• M87: 59,116,291 km (0.051 R)
• M88: 61,233,700 km (0.055 R)
• M89: 62,046,764 km (0.038 R)
• M90: 62,148,640 km (0.111 R)
• M91: 62,658,919 km (0.066 R)
• M92: 65,438,447 km (0.078 R)
• M93: 67,209,087 km (0.102 R)
• M94: 67,523,243 km (0.094 R)
• M95: 68,995,436 km (0.045 R)
• M96: 69,206,668 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.3

Radius: 4.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.62 AU - 21.12 AU

Year: 27718 Days

Day: 16.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,965,054 km

• M1: 122,521 km (0.11 R)
• M2: 509,231 km (0.086 R)
• M3: 717,023 km (0.06 R)
• M4: 1,049,279 km (0.063 R)
• M5: 1,100,292 km (0.111 R)
• M6: 1,518,718 km (0.078 R)
• M7: 2,024,059 km (0.077 R)
• M8: 2,109,480 km (0.089 R)
• M9: 3,124,950 km (0.091 R)
• M10: 4,572,309 km (0.104 R)
• M11: 5,114,003 km (0.105 R)
• M12: 5,918,241 km (0.114 R)
• M13: 5,948,759 km (0.096 R)
• M14: 6,009,945 km (0.099 R)
• M15: 7,050,398 km (0.036 R)
• M16: 7,607,650 km (0.108 R)
• M17: 8,043,429 km (0.052 R)
• M18: 9,009,083 km (0.077 R)
• M19: 9,114,699 km (0.118 R)
• M20: 9,938,235 km (0.11 R)
• M21: 10,934,856 km (0.082 R)
• M22: 11,387,988 km (0.071 R)
• M23: 11,924,297 km (0.11 R)
• M24: 12,273,458 km (0.081 R)
• M25: 12,744,093 km (0.068 R)
• M26: 14,068,782 km (0.092 R)
• M27: 14,768,152 km (0.117 R)
• M28: 15,143,044 km (0.094 R)
• M29: 17,412,893 km (0.107 R)
• M30: 19,104,546 km (0.097 R)
• M31: 23,847,546 km (0.11 R)
• M32: 24,581,473 km (0.095 R)
• M33: 28,205,931 km (0.115 R)
• M34: 29,450,734 km (0.067 R)
• M35: 30,132,302 km (0.078 R)
• M36: 31,778,776 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 15,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit