🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.96 AU - 1.34 AU

Year: 457 Days

Day: 31.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,966,657 km

• M1: 144,811 km (0.052 R)
• M2: 249,828 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.47 AU - 2.33 AU

Year: 971 Days

Day: 25.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.5 AU - 2.88 AU

Year: 1636 Days

Day: 41 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.78 AU - 3.48 AU

Year: 2054 Days

Day: 24.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.52 AU - 3.68 AU

Year: 2533 Days

Day: 17.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.22 AU - 4.38 AU

Year: 3307 Days

Day: 47.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,966,657 km

• M1: 3,043,868 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 10.5

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.03 AU - 5.21 AU

Year: 3683 Days

Day: 13.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 47,966,657 km

• M1: 131,048 km (0.116 R)
• M2: 205,847 km (0.108 R)
• M3: 383,419 km (0.104 R)
• M4: 510,129 km (0.102 R)
• M5: 672,592 km (0.084 R)
• M6: 739,911 km (0.093 R)
• M7: 853,157 km (0.078 R)
• M8: 927,058 km (0.071 R)
• M9: 995,723 km (0.03 R)
• M10: 1,066,034 km (0.086 R)
• M11: 1,162,824 km (0.07 R)
• M12: 1,330,972 km (0.099 R)
• M13: 1,453,493 km (0.049 R)
• M14: 1,561,802 km (0.041 R)
• M15: 1,719,777 km (0.072 R)
• M16: 1,952,252 km (0.057 R)
• M17: 2,123,093 km (0.102 R)
• M18: 2,194,900 km (0.073 R)
• M19: 2,468,963 km (0.05 R)
• M20: 2,787,906 km (0.092 R)
• M21: 2,878,113 km (0.076 R)
• M22: 3,050,151 km (0.094 R)
• M23: 3,143,350 km (0.111 R)
• M24: 3,611,293 km (0.079 R)
• M25: 3,685,344 km (0.058 R)
• M26: 3,784,677 km (0.088 R)
• M27: 3,872,490 km (0.095 R)
• M28: 3,960,903 km (0.086 R)
• M29: 4,075,644 km (0.067 R)
• M30: 4,519,052 km (0.063 R)
• M31: 4,639,030 km (0.069 R)
• M32: 4,733,127 km (0.069 R)
• M33: 4,964,256 km (0.088 R)
• M34: 5,896,550 km (0.119 R)
• M35: 6,027,747 km (0.082 R)
• M36: 6,115,860 km (0.043 R)
• M37: 6,293,433 km (0.088 R)
• M38: 6,517,680 km (0.068 R)
• M39: 6,623,147 km (0.085 R)
• M40: 6,820,765 km (0.075 R)
• M41: 6,943,286 km (0.113 R)
• M42: 7,144,046 km (0.1 R)
• M43: 7,237,395 km (0.088 R)
• M44: 7,393,875 km (0.117 R)
• M45: 7,503,979 km (0.109 R)
• M46: 7,582,966 km (0.081 R)
• M47: 7,773,853 km (0.113 R)
• M48: 8,014,556 km (0.052 R)
• M49: 8,257,802 km (0.104 R)
• M50: 8,372,245 km (0.114 R)
• M51: 8,503,592 km (0.045 R)
• M52: 8,586,020 km (0.092 R)
• M53: 8,668,748 km (0.063 R)
• M54: 8,868,311 km (0.076 R)
• M55: 9,136,690 km (0.075 R)
• M56: 9,716,232 km (0.088 R)
• M57: 9,819,754 km (0.12 R)
• M58: 10,149,916 km (0.116 R)
• M59: 10,219,928 km (0.05 R)
• M60: 10,413,209 km (0.086 R)
• M61: 10,857,065 km (0.086 R)
• M62: 11,018,332 km (0.11 R)
• M63: 11,270,853 km (0.056 R)
• M64: 11,397,712 km (0.094 R)
• M65: 11,580,072 km (0.066 R)
• M66: 12,188,187 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.2

Radius: 11.5

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.79 AU - 5.75 AU

Year: 4487 Days

Day: 7.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,966,657 km

• M1: 382,372 km (0.104 R)
• M2: 490,531 km (0.044 R)
• M3: 565,929 km (0.087 R)
• M4: 658,081 km (0.1 R)
• M5: 807,081 km (0.117 R)
• M6: 899,532 km (0.115 R)
• M7: 1,010,234 km (0.048 R)
• M8: 1,230,742 km (0.056 R)
• M9: 1,718,880 km (0.101 R)
• M10: 2,021,067 km (0.114 R)
• M11: 2,188,168 km (0.076 R)
• M12: 2,595,822 km (0.086 R)
• M13: 2,798,378 km (0.106 R)
• M14: 4,430,491 km (0.093 R)
• M15: 4,772,022 km (0.116 R)
• M16: 5,046,535 km (0.108 R)
• M17: 5,122,231 km (0.083 R)
• M18: 5,274,971 km (0.116 R)
• M19: 5,454,937 km (0.109 R)
• M20: 5,532,728 km (0.092 R)
• M21: 5,821,302 km (0.094 R)
• M22: 5,980,624 km (0.066 R)
• M23: 6,743,872 km (0.113 R)
• M24: 6,967,670 km (0.1 R)
• M25: 7,279,432 km (0.108 R)
• M26: 7,770,113 km (0.062 R)
• M27: 8,063,774 km (0.111 R)
• M28: 8,511,221 km (0.082 R)
• M29: 9,058,899 km (0.105 R)
• M30: 9,368,118 km (0.109 R)
• M31: 9,617,946 km (0.088 R)
• M32: 10,028,742 km (0.108 R)
• M33: 10,252,391 km (0.085 R)
• M34: 10,348,582 km (0.103 R)
• M35: 11,097,170 km (0.087 R)
• M36: 11,196,204 km (0.026 R)
• M37: 11,762,282 km (0.114 R)
• M38: 11,930,580 km (0.101 R)
• M39: 12,853,299 km (0.054 R)
• M40: 13,200,965 km (0.078 R)
• M41: 13,305,833 km (0.114 R)
• M42: 13,516,467 km (0.075 R)
• M43: 14,119,197 km (0.063 R)
• M44: 15,942,346 km (0.104 R)
• M45: 16,503,637 km (0.108 R)
• M46: 16,579,034 km (0.066 R)
• M47: 17,033,513 km (0.092 R)
• M48: 17,147,656 km (0.047 R)
• M49: 17,722,860 km (0.037 R)
• M50: 18,070,974 km (0.102 R)
• M51: 18,499,422 km (0.119 R)
• M52: 18,656,051 km (0.037 R)
• M53: 19,168,424 km (0.096 R)
• M54: 19,565,606 km (0.032 R)
• M55: 19,645,342 km (0.103 R)
• M56: 19,885,297 km (0.12 R)
• M57: 19,965,481 km (0.091 R)
• M58: 20,368,049 km (0.08 R)
• M59: 21,181,263 km (0.088 R)
• M60: 22,212,890 km (0.079 R)
• M61: 22,755,781 km (0.113 R)
• M62: 23,007,704 km (0.065 R)
• M63: 23,176,301 km (0.088 R)
• M64: 23,557,027 km (0.069 R)
• M65: 23,641,849 km (0.11 R)
• M66: 24,110,539 km (0.074 R)
• M67: 24,324,614 km (0.108 R)
• M68: 24,410,483 km (0.096 R)
• M69: 24,539,287 km (0.056 R)
• M70: 24,668,390 km (0.117 R)
• M71: 24,840,876 km (0.102 R)
• M72: 24,970,577 km (0.092 R)
• M73: 25,230,578 km (0.114 R)
• M74: 26,015,818 km (0.092 R)
• M75: 26,323,391 km (0.084 R)
• M76: 27,521,071 km (0.091 R)
• M77: 27,610,531 km (0.108 R)
• M78: 27,834,479 km (0.051 R)
• M79: 28,374,527 km (0.106 R)
• M80: 28,781,733 km (0.118 R)
• M81: 28,963,494 km (0.078 R)
• M82: 29,739,608 km (0.072 R)
• M83: 30,940,131 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 11.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.06 AU - 9.9 AU

Year: 8360 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,966,657 km

• M1: 165,156 km (0.075 R)
• M2: 281,543 km (0.097 R)
• M3: 439,519 km (0.073 R)
• M4: 757,863 km (0.041 R)
• M5: 1,070,373 km (0.03 R)
• M6: 1,222,364 km (0.108 R)
• M7: 1,766,751 km (0.075 R)
• M8: 1,971,850 km (0.12 R)
• M9: 2,136,856 km (0.114 R)
• M10: 2,209,112 km (0.104 R)
• M11: 2,506,064 km (0.083 R)
• M12: 2,633,820 km (0.086 R)
• M13: 3,029,955 km (0.11 R)
• M14: 3,702,996 km (0.089 R)
• M15: 3,790,361 km (0.052 R)
• M16: 3,937,566 km (0.114 R)
• M17: 4,670,595 km (0.101 R)
• M18: 4,988,491 km (0.1 R)
• M19: 6,190,809 km (0.087 R)
• M20: 6,505,114 km (0.119 R)
• M21: 6,932,216 km (0.066 R)
• M22: 7,040,525 km (0.105 R)
• M23: 8,039,689 km (0.097 R)
• M24: 8,153,533 km (0.051 R)
• M25: 8,769,427 km (0.104 R)
• M26: 9,043,640 km (0.106 R)
• M27: 9,201,615 km (0.118 R)
• M28: 10,086,786 km (0.116 R)
• M29: 10,581,207 km (0.115 R)
• M30: 10,957,146 km (0.059 R)
• M31: 11,252,602 km (0.115 R)
• M32: 11,422,695 km (0.078 R)
• M33: 11,981,144 km (0.071 R)
• M34: 12,067,761 km (0.113 R)
• M35: 12,154,827 km (0.054 R)
• M36: 13,080,090 km (0.115 R)
• M37: 13,754,926 km (0.083 R)
• M38: 13,845,732 km (0.059 R)
• M39: 14,073,719 km (0.084 R)
• M40: 15,044,759 km (0.088 R)
• M41: 15,373,276 km (0.08 R)
• M42: 15,704,186 km (0.041 R)
• M43: 16,276,996 km (0.086 R)
• M44: 16,710,980 km (0.055 R)
• M45: 17,295,608 km (0.074 R)
• M46: 17,442,813 km (0.077 R)
• M47: 19,292,740 km (0.066 R)
• M48: 20,577,636 km (0.114 R)
• M49: 21,151,643 km (0.079 R)
• M50: 21,361,678 km (0.094 R)
• M51: 21,836,951 km (0.101 R)
• M52: 22,155,744 km (0.042 R)
• M53: 22,905,379 km (0.096 R)
• M54: 23,283,413 km (0.091 R)
• M55: 23,663,541 km (0.043 R)
• M56: 24,650,288 km (0.054 R)
• M57: 25,148,599 km (0.102 R)
• M58: 25,538,600 km (0.104 R)
• M59: 27,461,083 km (0.036 R)
• M60: 27,575,675 km (0.063 R)
• M61: 29,781,944 km (0.102 R)
• M62: 30,076,353 km (0.06 R)
• M63: 30,787,092 km (0.04 R)
• M64: 30,906,172 km (0.091 R)
• M65: 31,025,252 km (0.083 R)
• M66: 31,204,321 km (0.087 R)
• M67: 31,923,886 km (0.067 R)
• M68: 32,527,663 km (0.086 R)
• M69: 32,770,162 km (0.06 R)
• M70: 33,746,437 km (0.113 R)
• M71: 33,869,257 km (0.098 R)
• M72: 34,053,562 km (0.081 R)
• M73: 34,546,786 km (0.115 R)
• M74: 35,104,487 km (0.051 R)
• M75: 35,602,797 km (0.089 R)
• M76: 35,977,989 km (0.071 R)
• M77: 36,103,352 km (0.082 R)
• M78: 36,858,522 km (0.063 R)
• M79: 38,512,775 km (0.092 R)
• M80: 39,542,756 km (0.101 R)
• M81: 39,866,486 km (0.1 R)
• M82: 40,647,088 km (0.085 R)
• M83: 42,753,127 km (0.082 R)
• M84: 43,085,384 km (0.066 R)
• M85: 43,285,246 km (0.106 R)
• M86: 43,485,259 km (0.103 R)
• M87: 43,685,720 km (0.116 R)
• M88: 44,087,390 km (0.105 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.2

Radius: 9.2

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.81 AU - 10.73 AU

Year: 11325 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 47,966,657 km

• M1: 617,690 km (0.043 R)
• M2: 748,588 km (0.116 R)
• M3: 853,157 km (0.09 R)
• M4: 925,712 km (0.077 R)
• M5: 1,077,703 km (0.071 R)
• M6: 1,156,840 km (0.048 R)
• M7: 1,279,361 km (0.106 R)
• M8: 1,471,594 km (0.117 R)
• M9: 1,980,526 km (0.117 R)
• M10: 2,128,479 km (0.119 R)
• M11: 2,866,594 km (0.079 R)
• M12: 3,006,319 km (0.065 R)
• M13: 3,738,301 km (0.106 R)
• M14: 3,799,337 km (0.087 R)
• M15: 4,234,966 km (0.11 R)
• M16: 4,686,602 km (0.085 R)
• M17: 5,255,672 km (0.111 R)
• M18: 5,324,039 km (0.081 R)
• M19: 5,392,704 km (0.041 R)
• M20: 5,635,501 km (0.117 R)
• M21: 6,167,920 km (0.119 R)
• M22: 6,790,696 km (0.1 R)
• M23: 7,052,941 km (0.109 R)
• M24: 8,373,741 km (0.079 R)
• M25: 8,534,110 km (0.116 R)
• M26: 9,185,758 km (0.108 R)
• M27: 9,643,079 km (0.094 R)
• M28: 9,853,413 km (0.081 R)
• M29: 10,710,011 km (0.055 R)
• M30: 10,796,927 km (0.119 R)
• M31: 11,235,249 km (0.082 R)
• M32: 12,356,635 km (0.11 R)
• M33: 12,585,220 km (0.045 R)
• M34: 13,279,205 km (0.047 R)
• M35: 13,654,396 km (0.064 R)
• M36: 14,559,463 km (0.096 R)
• M37: 14,704,274 km (0.115 R)
• M38: 14,946,473 km (0.109 R)
• M39: 15,483,978 km (0.08 R)
• M40: 15,978,100 km (0.071 R)
• M41: 16,177,215 km (0.088 R)
• M42: 16,678,667 km (0.088 R)
• M43: 17,594,056 km (0.113 R)
• M44: 19,103,050 km (0.119 R)
• M45: 19,261,474 km (0.11 R)
• M46: 19,367,389 km (0.081 R)
• M47: 19,579,669 km (0.066 R)
• M48: 19,792,845 km (0.106 R)
• M49: 19,899,658 km (0.114 R)
• M50: 20,490,720 km (0.117 R)
• M51: 21,306,178 km (0.073 R)
• M52: 22,242,959 km (0.047 R)
• M53: 25,075,595 km (0.025 R)
• M54: 25,888,809 km (0.078 R)
• M55: 26,181,423 km (0.113 R)
• M56: 27,481,727 km (0.093 R)
• M57: 27,660,646 km (0.109 R)
• M58: 28,019,681 km (0.078 R)
• M59: 28,500,788 km (0.068 R)
• M60: 28,742,388 km (0.086 R)
• M61: 28,863,413 km (0.066 R)
• M62: 29,288,421 km (0.12 R)
• M63: 29,654,337 km (0.093 R)
• M64: 30,144,569 km (0.101 R)
• M65: 30,823,145 km (0.087 R)
• M66: 31,444,276 km (0.086 R)
• M67: 32,572,842 km (0.098 R)
• M68: 33,523,536 km (0.105 R)
• M69: 34,483,207 km (0.116 R)
• M70: 35,063,347 km (0.071 R)
• M71: 35,841,855 km (0.113 R)
• M72: 36,233,352 km (0.091 R)
• M73: 36,823,067 km (0.077 R)
• M74: 37,482,046 km (0.099 R)
• M75: 38,211,485 km (0.1 R)
• M76: 38,344,627 km (0.082 R)
• M77: 38,477,919 km (0.093 R)
• M78: 40,563,463 km (0.112 R)
• M79: 41,243,983 km (0.071 R)
• M80: 41,791,212 km (0.118 R)
• M81: 42,272,020 km (0.115 R)
• M82: 42,823,587 km (0.11 R)
• M83: 42,892,851 km (0.1 R)
• M84: 43,169,607 km (0.065 R)
• M85: 43,864,489 km (0.094 R)
• M86: 44,143,489 km (0.059 R)
• M87: 44,632,974 km (0.064 R)
• M88: 45,547,017 km (0.116 R)
• M89: 45,900,217 km (0.085 R)
• M90: 47,250,637 km (0.044 R)
• M91: 47,608,176 km (0.118 R)
• M92: 47,679,833 km (0.101 R)
• M93: 47,894,955 km (0.061 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 16,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit