🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.04 AU - 1.5 AU

Year: 534 Days

Day: 43.2 Hours

Environment

Temp: -7 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.71 AU - 1.79 AU

Year: 863 Days

Day: 46.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.74 AU - 3.12 AU

Year: 1870 Days

Day: 18.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,730,548 km

• M1: 148,102 km (0.119 R)
• M2: 1,020,856 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.95 AU - 3.45 AU

Year: 2134 Days

Day: 19.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.05 AU - 4.35 AU

Year: 3209 Days

Day: 17.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.3

Radius: 8.1

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.02 AU - 6.5 AU

Year: 5839 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,730,548 km

• M1: 140,323 km (0.102 R)
• M2: 197,619 km (0.079 R)
• M3: 261,347 km (0.1 R)
• M4: 395,836 km (0.114 R)
• M5: 629,957 km (0.041 R)
• M6: 762,949 km (0.09 R)
• M7: 905,666 km (0.083 R)
• M8: 1,104,331 km (0.059 R)
• M9: 1,283,699 km (0.078 R)
• M10: 1,507,797 km (0.094 R)
• M11: 1,688,810 km (0.05 R)
• M12: 1,801,009 km (0.028 R)
• M13: 2,315,027 km (0.092 R)
• M14: 2,939,598 km (0.076 R)
• M15: 3,517,794 km (0.119 R)
• M16: 3,931,133 km (0.114 R)
• M17: 4,030,615 km (0.109 R)
• M18: 4,206,692 km (0.094 R)
• M19: 4,909,653 km (0.096 R)
• M20: 4,963,209 km (0.053 R)
• M21: 5,124,924 km (0.062 R)
• M22: 5,733,039 km (0.058 R)
• M23: 5,874,409 km (0.108 R)
• M24: 8,003,636 km (0.116 R)
• M25: 8,066,766 km (0.053 R)
• M26: 8,130,046 km (0.095 R)
• M27: 8,545,629 km (0.114 R)
• M28: 8,674,881 km (0.058 R)
• M29: 8,837,345 km (0.059 R)
• M30: 9,231,385 km (0.047 R)
• M31: 9,497,370 km (0.112 R)
• M32: 9,732,089 km (0.052 R)
• M33: 10,241,620 km (0.102 R)
• M34: 10,864,545 km (0.074 R)
• M35: 11,074,880 km (0.072 R)
• M36: 11,215,951 km (0.088 R)
• M37: 12,074,343 km (0.107 R)
• M38: 12,292,307 km (0.057 R)
• M39: 12,474,966 km (0.104 R)
• M40: 12,768,926 km (0.105 R)
• M41: 12,916,879 km (0.116 R)
• M42: 13,214,279 km (0.076 R)
• M43: 13,514,073 km (0.083 R)
• M44: 13,627,020 km (0.109 R)
• M45: 13,853,960 km (0.117 R)
• M46: 14,082,096 km (0.117 R)
• M47: 14,426,620 km (0.098 R)
• M48: 14,542,110 km (0.104 R)
• M49: 14,890,374 km (0.042 R)
• M50: 14,968,165 km (0.113 R)
• M51: 15,124,195 km (0.115 R)
• M52: 15,359,064 km (0.064 R)
• M53: 16,551,808 km (0.06 R)
• M54: 17,077,943 km (0.109 R)
• M55: 18,312,874 km (0.059 R)
• M56: 18,898,998 km (0.045 R)
• M57: 19,918,059 km (0.025 R)
• M58: 20,390,938 km (0.104 R)
• M59: 20,520,639 km (0.081 R)
• M60: 21,085,670 km (0.072 R)
• M61: 22,408,863 km (0.098 R)
• M62: 23,396,359 km (0.059 R)
• M63: 23,940,895 km (0.106 R)
• M64: 24,123,255 km (0.102 R)
• M65: 24,306,213 km (0.062 R)
• M66: 24,950,082 km (0.058 R)
• M67: 25,973,033 km (0.078 R)
• M68: 26,395,497 km (0.106 R)
• M69: 26,536,867 km (0.086 R)
• M70: 26,678,536 km (0.1 R)
• M71: 27,820,118 km (0.1 R)
• M72: 27,916,010 km (0.102 R)
• M73: 28,638,418 km (0.096 R)
• M74: 29,220,802 km (0.071 R)
• M75: 29,464,647 km (0.083 R)
• M76: 29,611,253 km (0.103 R)
• M77: 30,397,390 km (0.058 R)
• M78: 30,496,124 km (0.081 R)
• M79: 30,792,927 km (0.104 R)
• M80: 31,090,776 km (0.078 R)
• M81: 31,489,305 km (0.044 R)
• M82: 31,639,202 km (0.045 R)
• M83: 32,040,124 km (0.078 R)
• M84: 32,140,654 km (0.031 R)
• M85: 32,543,670 km (0.107 R)
• M86: 33,151,337 km (0.042 R)
• M87: 33,711,581 km (0.041 R)
• M88: 33,864,919 km (0.027 R)
• M89: 33,916,081 km (0.045 R)
• M90: 34,069,868 km (0.082 R)
• M91: 34,377,890 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.1

Radius: 10.5

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.72 AU - 7.32 AU

Year: 6206 Days

Day: 5.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,730,548 km

• M1: 183,108 km (0.046 R)
• M2: 270,623 km (0.087 R)
• M3: 515,065 km (0.067 R)
• M4: 690,993 km (0.105 R)
• M5: 932,593 km (0.089 R)
• M6: 1,406,070 km (0.088 R)
• M7: 1,772,884 km (0.105 R)
• M8: 1,987,258 km (0.111 R)
• M9: 2,169,169 km (0.088 R)
• M10: 2,725,374 km (0.11 R)
• M11: 3,277,091 km (0.083 R)
• M12: 3,541,580 km (0.038 R)
• M13: 3,688,784 km (0.068 R)
• M14: 4,065,771 km (0.105 R)
• M15: 4,350,306 km (0.087 R)
• M16: 4,938,525 km (0.079 R)
• M17: 5,131,057 km (0.098 R)
• M18: 5,495,179 km (0.108 R)
• M19: 5,752,188 km (0.09 R)
• M20: 6,606,990 km (0.089 R)
• M21: 6,819,419 km (0.068 R)
• M22: 6,941,790 km (0.087 R)
• M23: 7,126,693 km (0.118 R)
• M24: 7,344,507 km (0.094 R)
• M25: 8,270,219 km (0.076 R)
• M26: 9,131,155 km (0.032 R)
• M27: 10,334,969 km (0.076 R)
• M28: 10,440,435 km (0.093 R)
• M29: 10,617,110 km (0.039 R)
• M30: 11,297,332 km (0.114 R)
• M31: 11,770,959 km (0.053 R)
• M32: 12,028,566 km (0.085 R)
• M33: 12,400,018 km (0.111 R)
• M34: 12,474,817 km (0.069 R)
• M35: 13,002,149 km (0.066 R)
• M36: 13,192,288 km (0.117 R)
• M37: 13,460,068 km (0.091 R)
• M38: 13,652,302 km (0.104 R)
• M39: 13,768,240 km (0.12 R)
• M40: 14,039,760 km (0.077 R)
• M41: 14,234,836 km (0.112 R)
• M42: 14,627,680 km (0.102 R)
• M43: 14,904,885 km (0.102 R)
• M44: 15,024,114 km (0.095 R)
• M45: 15,103,850 km (0.059 R)
• M46: 15,183,735 km (0.11 R)
• M47: 15,625,498 km (0.079 R)
• M48: 15,787,213 km (0.07 R)
• M49: 16,768,874 km (0.102 R)
• M50: 16,934,479 km (0.105 R)
• M51: 17,392,548 km (0.103 R)
• M52: 18,534,279 km (0.043 R)
• M53: 19,612,879 km (0.11 R)
• M54: 21,067,569 km (0.115 R)
• M55: 22,056,560 km (0.097 R)
• M56: 23,014,735 km (0.08 R)
• M57: 23,753,898 km (0.09 R)
• M58: 24,735,858 km (0.033 R)
• M59: 25,066,170 km (0.026 R)
• M60: 25,635,690 km (0.062 R)
• M61: 25,731,133 km (0.086 R)
• M62: 25,970,041 km (0.072 R)
• M63: 26,787,743 km (0.094 R)
• M64: 27,223,970 km (0.073 R)
• M65: 27,565,053 km (0.06 R)
• M66: 27,858,415 km (0.094 R)
• M67: 29,540,643 km (0.114 R)
• M68: 30,394,099 km (0.08 R)
• M69: 30,950,603 km (0.111 R)
• M70: 31,052,180 km (0.114 R)
• M71: 32,176,408 km (0.06 R)
• M72: 32,537,088 km (0.08 R)
• M73: 32,640,311 km (0.095 R)
• M74: 33,314,099 km (0.054 R)
• M75: 35,363,141 km (0.07 R)
• M76: 35,469,356 km (0.056 R)
• M77: 35,575,570 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 14.1

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.13 AU - 10.13 AU

Year: 8642 Days

Day: 6.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,730,548 km

• M1: 205,248 km (0.063 R)
• M2: 392,395 km (0.064 R)
• M3: 614,698 km (0.116 R)
• M4: 820,395 km (0.097 R)
• M5: 982,559 km (0.1 R)
• M6: 1,266,047 km (0.066 R)
• M7: 1,576,762 km (0.035 R)
• M8: 2,133,864 km (0.079 R)
• M9: 2,224,969 km (0.094 R)
• M10: 2,317,421 km (0.102 R)
• M11: 2,411,218 km (0.056 R)
• M12: 2,651,473 km (0.111 R)
• M13: 3,234,306 km (0.092 R)
• M14: 3,500,141 km (0.057 R)
• M15: 3,608,600 km (0.115 R)
• M16: 3,718,105 km (0.118 R)
• M17: 4,025,230 km (0.095 R)
• M18: 4,664,611 km (0.092 R)
• M19: 5,118,790 km (0.088 R)
• M20: 5,398,389 km (0.111 R)
• M21: 5,907,620 km (0.07 R)
• M22: 6,037,471 km (0.098 R)
• M23: 6,566,150 km (0.053 R)
• M24: 6,836,174 km (0.11 R)
• M25: 6,938,349 km (0.085 R)
• M26: 7,422,149 km (0.106 R)
• M27: 7,527,316 km (0.073 R)
• M28: 7,703,542 km (0.079 R)
• M29: 7,810,056 km (0.095 R)
• M30: 7,952,772 km (0.113 R)
• M31: 9,088,071 km (0.086 R)
• M32: 9,389,361 km (0.104 R)
• M33: 9,693,942 km (0.104 R)
• M34: 10,312,828 km (0.104 R)
• M35: 10,508,951 km (0.079 R)
• M36: 10,627,134 km (0.079 R)
• M37: 11,507,966 km (0.119 R)
• M38: 12,121,915 km (0.101 R)
• M39: 12,872,747 km (0.086 R)
• M40: 13,510,034 km (0.092 R)
• M41: 13,811,025 km (0.05 R)
• M42: 14,551,086 km (0.11 R)
• M43: 15,393,471 km (0.118 R)
• M44: 15,483,080 km (0.099 R)
• M45: 16,617,930 km (0.079 R)
• M46: 17,920,479 km (0.042 R)
• M47: 18,919,044 km (0.066 R)
• M48: 20,180,154 km (0.073 R)
• M49: 20,327,359 km (0.037 R)
• M50: 21,870,162 km (0.077 R)
• M51: 22,173,097 km (0.046 R)
• M52: 22,375,802 km (0.072 R)
• M53: 23,864,152 km (0.098 R)
• M54: 24,384,752 km (0.076 R)
• M55: 24,803,925 km (0.094 R)
• M56: 26,450,848 km (0.091 R)
• M57: 27,532,142 km (0.106 R)
• M58: 27,750,106 km (0.105 R)
• M59: 28,407,439 km (0.11 R)
• M60: 28,627,797 km (0.079 R)
• M61: 28,959,156 km (0.069 R)
• M62: 29,180,860 km (0.05 R)
• M63: 29,681,863 km (0.047 R)
• M64: 30,635,699 km (0.098 R)
• M65: 31,371,870 km (0.092 R)
• M66: 32,228,617 km (0.108 R)
• M67: 32,515,995 km (0.109 R)
• M68: 32,688,780 km (0.104 R)
• M69: 33,208,932 km (0.089 R)
• M70: 33,499,152 km (0.104 R)
• M71: 34,023,642 km (0.035 R)
• M72: 34,668,409 km (0.109 R)
• M73: 35,257,974 km (0.04 R)
• M74: 35,376,306 km (0.09 R)
• M75: 36,148,680 km (0.091 R)
• M76: 36,986,578 km (0.087 R)
• M77: 38,194,730 km (0.103 R)
• M78: 38,377,090 km (0.093 R)
• M79: 38,742,707 km (0.098 R)
• M80: 38,987,000 km (0.111 R)
• M81: 39,784,806 km (0.04 R)
• M82: 40,898,113 km (0.116 R)
• M83: 41,022,429 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.7

Radius: 14.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.69 AU - 9.19 AU

Year: 9965 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,730,548 km

• M1: 390,750 km (0.111 R)
• M2: 832,512 km (0.081 R)
• M3: 966,103 km (0.053 R)
• M4: 1,949,260 km (0.093 R)
• M5: 2,053,380 km (0.07 R)
• M6: 2,545,707 km (0.118 R)
• M7: 2,660,299 km (0.059 R)
• M8: 2,864,949 km (0.087 R)
• M9: 3,638,519 km (0.111 R)
• M10: 3,768,221 km (0.108 R)
• M11: 4,166,899 km (0.087 R)
• M12: 4,861,482 km (0.09 R)
• M13: 5,295,765 km (0.094 R)
• M14: 5,406,317 km (0.11 R)
• M15: 6,593,825 km (0.114 R)
• M16: 7,237,695 km (0.105 R)
• M17: 8,028,469 km (0.119 R)
• M18: 8,198,562 km (0.076 R)
• M19: 8,672,338 km (0.111 R)
• M20: 9,377,393 km (0.094 R)
• M21: 9,736,877 km (0.078 R)
• M22: 9,827,533 km (0.043 R)
• M23: 10,238,777 km (0.099 R)
• M24: 10,515,982 km (0.073 R)
• M25: 11,315,134 km (0.029 R)
• M26: 11,458,299 km (0.052 R)
• M27: 13,121,678 km (0.074 R)
• M28: 13,675,938 km (0.074 R)
• M29: 14,186,516 km (0.05 R)
• M30: 14,444,123 km (0.119 R)
• M31: 14,963,976 km (0.051 R)
• M32: 15,649,134 km (0.1 R)
• M33: 16,129,493 km (0.095 R)
• M34: 16,560,634 km (0.103 R)
• M35: 16,723,247 km (0.054 R)
• M36: 16,940,912 km (0.114 R)
• M37: 17,379,233 km (0.113 R)
• M38: 17,876,646 km (0.103 R)
• M39: 18,266,798 km (0.102 R)
• M40: 19,112,325 km (0.068 R)
• M41: 19,970,717 km (0.118 R)
• M42: 20,433,723 km (0.057 R)
• M43: 21,252,322 km (0.118 R)
• M44: 21,488,238 km (0.102 R)
• M45: 21,665,811 km (0.093 R)
• M46: 22,500,567 km (0.026 R)
• M47: 23,224,471 km (0.071 R)
• M48: 23,772,448 km (0.076 R)
• M49: 24,017,340 km (0.042 R)
• M50: 24,447,882 km (0.113 R)
• M51: 25,192,132 km (0.081 R)
• M52: 25,943,712 km (0.069 R)
• M53: 26,575,763 km (0.109 R)
• M54: 27,148,872 km (0.09 R)
• M55: 27,597,366 km (0.059 R)
• M56: 27,919,301 km (0.06 R)
• M57: 29,613,497 km (0.115 R)
• M58: 31,340,754 km (0.11 R)
• M59: 32,352,036 km (0.106 R)
• M60: 32,487,721 km (0.076 R)
• M61: 32,623,556 km (0.081 R)
• M62: 33,992,376 km (0.107 R)
• M63: 35,310,184 km (0.054 R)
• M64: 35,449,908 km (0.102 R)
• M65: 35,589,782 km (0.082 R)
• M66: 37,638,525 km (0.101 R)
• M67: 38,569,323 km (0.089 R)
• M68: 38,713,087 km (0.091 R)
• M69: 39,797,821 km (0.11 R)
• M70: 40,161,643 km (0.038 R)
• M71: 41,039,333 km (0.074 R)
• M72: 41,701,753 km (0.111 R)
• M73: 41,923,307 km (0.06 R)
• M74: 43,785,053 km (0.085 R)
• M75: 44,990,662 km (0.082 R)
• M76: 45,521,585 km (0.118 R)
• M77: 46,207,342 km (0.062 R)
• M78: 47,743,113 km (0.045 R)
• M79: 49,686,539 km (0.105 R)
• M80: 50,471,180 km (0.093 R)
• M81: 51,814,270 km (0.115 R)
• M82: 52,211,602 km (0.113 R)
• M83: 52,849,337 km (0.083 R)
• M84: 53,730,618 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit