🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.49 AU - 0.67 AU

Year: 285 Days

Day: 38.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,582,571 km

• M1: 36,502 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.52 AU - 0.64 AU

Year: 285 Days

Day: 42.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,582,571 km

• M1: 213,027 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.55 AU - 0.63 AU

Year: 293 Days

Day: 28.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 354 Days

Day: 13.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 74.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,582,571 km

• M1: 235,168 km (0.077 R)

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 9.2

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.27 AU - 1.59 AU

Year: 1104 Days

Day: 7.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 64,582,571 km

• M1: 149,747 km (0.069 R)
• M2: 263,891 km (0.061 R)
• M3: 518,805 km (0.088 R)
• M4: 594,502 km (0.057 R)
• M5: 689,945 km (0.1 R)
• M6: 747,690 km (0.105 R)
• M7: 823,835 km (0.106 R)
• M8: 891,454 km (0.115 R)
• M9: 990,488 km (0.078 R)
• M10: 1,112,111 km (0.03 R)
• M11: 1,187,508 km (0.096 R)
• M12: 1,251,835 km (0.046 R)
• M13: 1,310,627 km (0.106 R)
• M14: 1,527,843 km (0.095 R)
• M15: 1,591,123 km (0.101 R)
• M16: 1,662,481 km (0.057 R)
• M17: 1,742,217 km (0.11 R)
• M18: 1,823,299 km (0.08 R)
• M19: 1,890,618 km (0.082 R)
• M20: 2,058,766 km (0.105 R)
• M21: 2,223,772 km (0.083 R)
• M22: 2,312,185 km (0.119 R)
• M23: 2,542,117 km (0.072 R)
• M24: 2,600,909 km (0.075 R)
• M25: 2,685,581 km (0.099 R)
• M26: 2,753,947 km (0.064 R)
• M27: 2,814,385 km (0.115 R)
• M28: 2,883,798 km (0.108 R)
• M29: 3,015,743 km (0.115 R)
• M30: 3,131,682 km (0.078 R)
• M31: 3,231,015 km (0.096 R)
• M32: 3,313,144 km (0.036 R)
• M33: 3,395,872 km (0.058 R)
• M34: 3,572,846 km (0.092 R)
• M35: 3,743,388 km (0.076 R)
• M36: 4,053,354 km (0.102 R)
• M37: 4,251,272 km (0.111 R)
• M38: 4,636,038 km (0.066 R)
• M39: 4,749,583 km (0.078 R)
• M40: 4,822,287 km (0.078 R)
• M41: 5,202,116 km (0.048 R)
• M42: 5,417,388 km (0.044 R)
• M43: 5,537,066 km (0.119 R)
• M44: 5,602,739 km (0.102 R)
• M45: 5,679,633 km (0.111 R)
• M46: 5,768,045 km (0.095 R)
• M47: 6,035,676 km (0.088 R)
• M48: 6,205,170 km (0.119 R)
• M49: 6,468,014 km (0.111 R)
• M50: 6,537,277 km (0.092 R)
• M51: 6,875,219 km (0.103 R)
• M52: 7,135,370 km (0.033 R)
• M53: 7,194,910 km (0.106 R)
• M54: 7,290,652 km (0.117 R)
• M55: 7,775,349 km (0.084 R)
• M56: 7,836,684 km (0.113 R)
• M57: 7,898,169 km (0.072 R)
• M58: 8,170,737 km (0.052 R)
• M59: 8,233,119 km (0.109 R)
• M60: 8,295,651 km (0.085 R)
• M61: 8,459,012 km (0.115 R)
• M62: 8,547,274 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.6

Radius: 12.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.97 AU - 3.67 AU

Year: 3906 Days

Day: 7.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 64,582,571 km

• M1: 183,557 km (0.077 R)
• M2: 267,331 km (0.078 R)
• M3: 416,181 km (0.101 R)
• M4: 528,230 km (0.1 R)
• M5: 705,952 km (0.075 R)
• M6: 1,246,001 km (0.079 R)
• M7: 1,372,560 km (0.067 R)
• M8: 1,479,373 km (0.105 R)
• M9: 1,614,161 km (0.095 R)
• M10: 1,817,614 km (0.038 R)
• M11: 1,896,303 km (0.099 R)
• M12: 2,208,513 km (0.059 R)
• M13: 2,335,223 km (0.076 R)
• M14: 2,522,669 km (0.084 R)
• M15: 3,226,078 km (0.09 R)
• M16: 3,338,426 km (0.094 R)
• M17: 3,468,427 km (0.098 R)
• M18: 3,868,451 km (0.112 R)
• M19: 4,039,591 km (0.091 R)
• M20: 4,265,933 km (0.085 R)
• M21: 4,712,931 km (0.096 R)
• M22: 6,003,961 km (0.082 R)
• M23: 6,103,144 km (0.09 R)
• M24: 7,186,831 km (0.103 R)
• M25: 7,376,821 km (0.096 R)
• M26: 7,654,175 km (0.086 R)
• M27: 7,891,587 km (0.043 R)
• M28: 8,440,312 km (0.098 R)
• M29: 8,775,411 km (0.119 R)
• M30: 9,069,371 km (0.11 R)
• M31: 9,458,774 km (0.078 R)
• M32: 10,065,094 km (0.073 R)
• M33: 10,349,031 km (0.07 R)
• M34: 10,492,047 km (0.079 R)
• M35: 10,780,172 km (0.029 R)
• M36: 11,958,405 km (0.08 R)
• M37: 12,208,981 km (0.072 R)
• M38: 12,334,943 km (0.086 R)
• M39: 12,740,951 km (0.109 R)
• M40: 12,843,127 km (0.103 R)
• M41: 13,151,298 km (0.1 R)
• M42: 13,644,373 km (0.068 R)
• M43: 13,722,762 km (0.092 R)
• M44: 14,275,826 km (0.066 R)
• M45: 14,408,669 km (0.041 R)
• M46: 14,755,736 km (0.076 R)
• M47: 14,997,635 km (0.04 R)
• M48: 15,322,263 km (0.081 R)
• M49: 15,485,474 km (0.119 R)
• M50: 15,731,413 km (0.115 R)
• M51: 16,365,708 km (0.05 R)
• M52: 16,532,509 km (0.055 R)
• M53: 17,290,223 km (0.074 R)
• M54: 17,517,013 km (0.094 R)
• M55: 17,602,284 km (0.076 R)
• M56: 18,002,009 km (0.083 R)
• M57: 18,810,586 km (0.071 R)
• M58: 19,336,722 km (0.03 R)
• M59: 19,572,039 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.2

Radius: 9

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.38 AU - 4.52 AU

Year: 6061 Days

Day: 9.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,582,571 km

• M1: 162,613 km (0.103 R)
• M2: 255,214 km (0.107 R)
• M3: 467,493 km (0.028 R)
• M4: 529,726 km (0.05 R)
• M5: 1,016,368 km (0.114 R)
• M6: 1,257,669 km (0.08 R)
• M7: 1,753,437 km (0.1 R)
• M8: 2,283,013 km (0.072 R)
• M9: 2,670,322 km (0.049 R)
• M10: 2,883,798 km (0.118 R)
• M11: 2,980,438 km (0.069 R)
• M12: 4,195,771 km (0.091 R)
• M13: 4,444,254 km (0.055 R)
• M14: 5,218,722 km (0.11 R)
• M15: 5,366,824 km (0.117 R)
• M16: 5,667,067 km (0.056 R)
• M17: 5,727,803 km (0.114 R)
• M18: 6,252,593 km (0.082 R)
• M19: 6,378,255 km (0.103 R)
• M20: 6,664,286 km (0.101 R)
• M21: 7,647,892 km (0.118 R)
• M22: 8,088,158 km (0.095 R)
• M23: 8,606,366 km (0.063 R)
• M24: 8,711,234 km (0.099 R)
• M25: 8,851,856 km (0.091 R)
• M26: 9,242,306 km (0.036 R)
• M27: 10,077,062 km (0.099 R)
• M28: 10,746,961 km (0.058 R)
• M29: 12,405,254 km (0.099 R)
• M30: 12,563,528 km (0.083 R)
• M31: 12,962,207 km (0.073 R)
• M32: 13,203,358 km (0.109 R)
• M33: 13,405,465 km (0.11 R)
• M34: 13,935,790 km (0.085 R)
• M35: 14,018,068 km (0.071 R)
• M36: 14,431,407 km (0.05 R)
• M37: 14,974,896 km (0.066 R)
• M38: 15,952,818 km (0.119 R)
• M39: 16,427,791 km (0.06 R)
• M40: 16,732,522 km (0.07 R)
• M41: 17,568,924 km (0.113 R)
• M42: 17,791,376 km (0.048 R)
• M43: 18,464,117 km (0.108 R)
• M44: 18,554,474 km (0.12 R)
• M45: 18,690,160 km (0.081 R)
• M46: 18,871,771 km (0.033 R)
• M47: 20,112,536 km (0.108 R)
• M48: 20,438,360 km (0.106 R)
• M49: 21,001,297 km (0.108 R)
• M50: 21,095,544 km (0.111 R)
• M51: 21,616,892 km (0.062 R)
• M52: 21,759,758 km (0.091 R)
• M53: 22,046,388 km (0.075 R)
• M54: 22,478,875 km (0.094 R)
• M55: 23,254,540 km (0.09 R)
• M56: 23,596,671 km (0.072 R)
• M57: 23,743,875 km (0.083 R)
• M58: 23,940,446 km (0.032 R)
• M59: 24,187,133 km (0.092 R)
• M60: 24,931,832 km (0.072 R)
• M61: 25,482,950 km (0.112 R)
• M62: 25,936,680 km (0.119 R)
• M63: 26,903,382 km (0.104 R)
• M64: 27,159,793 km (0.091 R)
• M65: 27,623,396 km (0.082 R)
• M66: 27,985,722 km (0.104 R)
• M67: 28,349,544 km (0.079 R)
• M68: 28,506,024 km (0.113 R)
• M69: 28,662,802 km (0.059 R)
• M70: 29,239,951 km (0.089 R)
• M71: 29,820,840 km (0.091 R)
• M72: 30,139,333 km (0.089 R)
• M73: 30,245,697 km (0.082 R)
• M74: 30,512,431 km (0.11 R)
• M75: 30,672,650 km (0.111 R)
• M76: 31,101,547 km (0.096 R)
• M77: 31,370,673 km (0.091 R)
• M78: 32,891,785 km (0.047 R)
• M79: 33,275,802 km (0.116 R)
• M80: 33,385,906 km (0.112 R)
• M81: 33,496,010 km (0.105 R)
• M82: 34,214,679 km (0.108 R)
• M83: 35,442,578 km (0.073 R)
• M84: 35,667,274 km (0.085 R)
• M85: 36,061,913 km (0.118 R)
• M86: 36,798,383 km (0.097 R)
• M87: 36,969,075 km (0.081 R)
• M88: 37,941,162 km (0.093 R)
• M89: 38,113,648 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.7

Radius: 3.1

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.94 AU - 12.56 AU

Year: 22758 Days

Day: 21 Hours

Environment

Temp: -228 °C

Axial Tilt: 136.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,582,571 km

• M1: 158,424 km (0.105 R)
• M2: 227,239 km (0.097 R)
• M3: 265,387 km (0.055 R)
• M4: 487,839 km (0.091 R)
• M5: 717,621 km (0.115 R)
• M6: 1,040,752 km (0.119 R)
• M7: 1,673,252 km (0.063 R)
• M8: 1,879,697 km (0.104 R)
• M9: 2,782,520 km (0.098 R)
• M10: 3,213,661 km (0.085 R)
• M11: 4,136,531 km (0.104 R)
• M12: 5,024,394 km (0.112 R)
• M13: 5,097,996 km (0.096 R)
• M14: 7,337,028 km (0.1 R)
• M15: 7,378,616 km (0.115 R)
• M16: 7,799,584 km (0.077 R)
• M17: 8,013,060 km (0.052 R)
• M18: 8,885,665 km (0.114 R)
• M19: 9,198,175 km (0.09 R)
• M20: 9,333,262 km (0.108 R)
• M21: 9,742,262 km (0.097 R)
• M22: 10,483,669 km (0.033 R)
• M23: 10,719,136 km (0.106 R)
• M24: 11,629,589 km (0.044 R)
• M25: 13,015,613 km (0.069 R)
• M26: 16,373,337 km (0.096 R)
• M27: 16,646,353 km (0.097 R)
• M28: 17,418,727 km (0.046 R)
• M29: 18,146,371 km (0.108 R)
• M30: 18,202,770 km (0.095 R)
• M31: 18,542,357 km (0.078 R)
• M32: 19,170,219 km (0.103 R)
• M33: 19,746,919 km (0.085 R)
• M34: 19,921,051 km (0.093 R)
• M35: 22,897,600 km (0.119 R)
• M36: 24,064,463 km (0.074 R)
• M37: 25,629,107 km (0.117 R)
• M38: 25,882,376 km (0.11 R)
• M39: 26,200,272 km (0.066 R)
• M40: 27,420,093 km (0.103 R)
• M41: 27,549,495 km (0.088 R)
• M42: 27,939,048 km (0.112 R)
• M43: 28,921,008 km (0.054 R)
• M44: 29,250,872 km (0.04 R)
• M45: 31,120,845 km (0.101 R)
• M46: 31,798,075 km (0.11 R)
• M47: 32,548,458 km (0.074 R)
• M48: 32,616,973 km (0.076 R)
• M49: 33,442,903 km (0.117 R)
• M50: 34,554,864 km (0.118 R)
• M51: 34,834,612 km (0.111 R)
• M52: 35,749,403 km (0.089 R)
• M53: 35,820,013 km (0.074 R)
• M54: 35,961,533 km (0.115 R)
• M55: 36,103,352 km (0.04 R)
• M56: 36,316,229 km (0.078 R)
• M57: 36,458,347 km (0.097 R)
• M58: 37,243,587 km (0.057 R)
• M59: 40,292,690 km (0.117 R)
• M60: 42,669,053 km (0.12 R)
• M61: 43,119,492 km (0.099 R)
• M62: 44,176,999 km (0.103 R)
• M63: 44,556,828 km (0.095 R)
• M64: 44,937,555 km (0.09 R)
• M65: 46,086,466 km (0.089 R)
• M66: 46,935,285 km (0.094 R)
• M67: 50,064,573 km (0.068 R)
• M68: 50,777,856 km (0.048 R)
• M69: 51,494,579 km (0.029 R)
• M70: 52,054,225 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.1

Radius: 3.7

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.73 AU - 11.17 AU

Year: 23396 Days

Day: 15.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,582,571 km

• M1: 130,898 km (0.089 R)
• M2: 468,541 km (0.093 R)
• M3: 641,625 km (0.111 R)
• M4: 1,345,184 km (0.094 R)
• M5: 1,506,301 km (0.081 R)
• M6: 1,589,178 km (0.067 R)
• M7: 1,759,570 km (0.088 R)
• M8: 1,935,647 km (0.102 R)
• M9: 2,117,558 km (0.044 R)
• M10: 2,400,447 km (0.082 R)
• M11: 3,354,433 km (0.059 R)
• M12: 3,390,486 km (0.085 R)
• M13: 3,795,298 km (0.102 R)
• M14: 4,332,205 km (0.101 R)
• M15: 4,851,758 km (0.103 R)
• M16: 6,036,124 km (0.079 R)
• M17: 6,434,952 km (0.03 R)
• M18: 6,479,682 km (0.085 R)
• M19: 7,633,979 km (0.048 R)
• M20: 8,113,141 km (0.068 R)
• M21: 8,651,394 km (0.115 R)
• M22: 11,131,278 km (0.114 R)
• M23: 11,564,514 km (0.119 R)
• M24: 12,224,689 km (0.115 R)
• M25: 12,896,982 km (0.051 R)
• M26: 13,237,616 km (0.046 R)
• M27: 14,688,716 km (0.04 R)
• M28: 15,163,539 km (0.073 R)
• M29: 15,523,023 km (0.11 R)
• M30: 16,128,296 km (0.11 R)
• M31: 16,250,368 km (0.107 R)
• M32: 17,612,307 km (0.118 R)
• M33: 18,689,561 km (0.074 R)
• M34: 19,139,252 km (0.089 R)
• M35: 20,049,406 km (0.078 R)
• M36: 20,377,923 km (0.079 R)
• M37: 21,844,131 km (0.055 R)
• M38: 22,317,758 km (0.116 R)
• M39: 22,385,676 km (0.101 R)
• M40: 22,726,310 km (0.112 R)
• M41: 23,481,929 km (0.079 R)
• M42: 25,584,078 km (0.078 R)
• M43: 25,940,271 km (0.054 R)
• M44: 26,226,452 km (0.06 R)
• M45: 26,369,916 km (0.096 R)
• M46: 27,599,760 km (0.098 R)
• M47: 27,745,618 km (0.059 R)
• M48: 27,818,771 km (0.068 R)
• M49: 28,922,205 km (0.077 R)
• M50: 28,996,256 km (0.106 R)
• M51: 29,070,457 km (0.118 R)
• M52: 29,516,557 km (0.116 R)
• M53: 29,815,155 km (0.08 R)
• M54: 32,394,222 km (0.049 R)
• M55: 32,625,201 km (0.05 R)
• M56: 33,088,805 km (0.055 R)
• M57: 33,398,921 km (0.079 R)
• M58: 34,257,164 km (0.054 R)
• M59: 34,728,248 km (0.098 R)
• M60: 35,280,713 km (0.086 R)
• M61: 35,676,998 km (0.109 R)
• M62: 37,277,097 km (0.079 R)
• M63: 37,923,659 km (0.105 R)
• M64: 38,573,961 km (0.113 R)
• M65: 39,473,941 km (0.113 R)
• M66: 41,461,798 km (0.115 R)
• M67: 41,628,899 km (0.109 R)
• M68: 42,383,620 km (0.08 R)
• M69: 42,551,918 km (0.086 R)
• M70: 42,889,261 km (0.11 R)
• M71: 43,058,306 km (0.104 R)
• M72: 44,332,880 km (0.114 R)
• M73: 45,533,702 km (0.049 R)
• M74: 46,051,610 km (0.097 R)
• M75: 47,442,122 km (0.114 R)
• M76: 47,529,487 km (0.098 R)
• M77: 47,704,367 km (0.099 R)
• M78: 47,967,061 km (0.047 R)
• M79: 48,846,398 km (0.078 R)
• M80: 49,111,186 km (0.066 R)
• M81: 49,464,985 km (0.102 R)
• M82: 49,997,404 km (0.081 R)
• M83: 50,710,088 km (0.06 R)
• M84: 52,235,837 km (0.115 R)
• M85: 52,326,044 km (0.099 R)
• M86: 52,687,323 km (0.117 R)
• M87: 52,777,830 km (0.104 R)
• M88: 53,958,755 km (0.113 R)
• M89: 54,049,860 km (0.109 R)
• M90: 54,964,651 km (0.068 R)
• M91: 60,181,129 km (0.101 R)
• M92: 60,465,066 km (0.067 R)
• M93: 62,368,848 km (0.063 R)
• M94: 62,560,334 km (0.106 R)
• M95: 63,135,986 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,434 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit