🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.79 AU - 2.65 AU

Year: 1220 Days

Day: 31.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.97 AU - 2.85 AU

Year: 1380 Days

Day: 25.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,312,401 km

• M1: 147,952 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.69 AU - 2.91 AU

Year: 1729 Days

Day: 15.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,312,401 km

• M1: 874,699 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.09 AU - 4.87 AU

Year: 3499 Days

Day: 37.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 11.4

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.78 AU - 7.42 AU

Year: 5559 Days

Day: 8.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,312,401 km

• M1: 142,866 km (0.119 R)
• M2: 438,023 km (0.117 R)
• M3: 654,790 km (0.079 R)
• M4: 797,207 km (0.082 R)
• M5: 1,069,026 km (0.086 R)
• M6: 1,161,179 km (0.064 R)
• M7: 1,240,166 km (0.068 R)
• M8: 1,370,616 km (0.064 R)
• M9: 1,488,648 km (0.109 R)
• M10: 1,901,090 km (0.094 R)
• M11: 2,208,962 km (0.06 R)
• M12: 2,409,573 km (0.115 R)
• M13: 2,679,447 km (0.115 R)
• M14: 2,850,438 km (0.113 R)
• M15: 3,248,667 km (0.078 R)
• M16: 3,339,623 km (0.106 R)
• M17: 4,649,203 km (0.079 R)
• M18: 4,933,887 km (0.049 R)
• M19: 5,012,426 km (0.094 R)
• M20: 5,250,885 km (0.063 R)
• M21: 6,185,124 km (0.1 R)
• M22: 7,051,894 km (0.045 R)
• M23: 7,469,422 km (0.1 R)
• M24: 7,833,692 km (0.069 R)
• M25: 8,865,469 km (0.106 R)
• M26: 9,122,029 km (0.102 R)
• M27: 9,218,819 km (0.06 R)
• M28: 9,774,126 km (0.097 R)
• M29: 9,873,310 km (0.115 R)
• M30: 10,105,935 km (0.112 R)
• M31: 10,273,185 km (0.116 R)
• M32: 11,054,535 km (0.118 R)
• M33: 11,960,649 km (0.117 R)
• M34: 12,530,168 km (0.072 R)
• M35: 13,218,019 km (0.094 R)
• M36: 13,291,172 km (0.028 R)
• M37: 13,695,685 km (0.089 R)
• M38: 13,881,037 km (0.112 R)
• M39: 14,479,428 km (0.058 R)
• M40: 14,630,223 km (0.108 R)
• M41: 14,743,768 km (0.116 R)
• M42: 15,392,723 km (0.065 R)
• M43: 15,662,598 km (0.118 R)
• M44: 15,817,581 km (0.118 R)
• M45: 15,895,223 km (0.083 R)
• M46: 16,521,140 km (0.118 R)
• M47: 16,599,978 km (0.117 R)
• M48: 16,956,171 km (0.104 R)
• M49: 17,035,757 km (0.111 R)
• M50: 17,918,384 km (0.094 R)
• M51: 18,283,852 km (0.112 R)
• M52: 18,610,723 km (0.058 R)
• M53: 18,774,832 km (0.052 R)
• M54: 19,979,544 km (0.105 R)
• M55: 20,612,343 km (0.111 R)
• M56: 20,697,165 km (0.04 R)
• M57: 20,867,407 km (0.081 R)
• M58: 21,768,136 km (0.117 R)
• M59: 21,854,454 km (0.1 R)
• M60: 22,812,927 km (0.118 R)
• M61: 23,740,733 km (0.112 R)
• M62: 24,052,645 km (0.106 R)
• M63: 24,366,052 km (0.065 R)
• M64: 25,268,726 km (0.093 R)
• M65: 25,405,010 km (0.09 R)
• M66: 25,496,115 km (0.084 R)
• M67: 25,907,060 km (0.089 R)
• M68: 26,782,058 km (0.054 R)
• M69: 26,967,410 km (0.109 R)
• M70: 27,246,410 km (0.05 R)
• M71: 27,339,609 km (0.109 R)
• M72: 27,432,958 km (0.112 R)
• M73: 27,901,050 km (0.107 R)
• M74: 28,088,945 km (0.1 R)
• M75: 28,797,740 km (0.064 R)
• M76: 28,892,585 km (0.102 R)
• M77: 29,655,983 km (0.115 R)
• M78: 30,232,682 km (0.105 R)
• M79: 31,299,764 km (0.088 R)
• M80: 31,788,949 km (0.039 R)
• M81: 31,936,153 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 8.6

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.62 AU - 7.26 AU

Year: 6746 Days

Day: 5 Hours

Environment

Temp: -161 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,312,401 km

• M1: 120,127 km (0.101 R)
• M2: 204,351 km (0.104 R)
• M3: 404,363 km (0.082 R)
• M4: 666,907 km (0.087 R)
• M5: 723,007 km (0.096 R)
• M6: 780,602 km (0.09 R)
• M7: 948,002 km (0.081 R)
• M8: 1,161,179 km (0.106 R)
• M9: 1,426,266 km (0.041 R)
• M10: 1,537,717 km (0.11 R)
• M11: 1,729,950 km (0.115 R)
• M12: 2,159,296 km (0.117 R)
• M13: 2,441,437 km (0.091 R)
• M14: 2,993,005 km (0.099 R)
• M15: 3,185,387 km (0.101 R)
• M16: 3,812,502 km (0.102 R)
• M17: 4,127,106 km (0.057 R)
• M18: 4,559,444 km (0.099 R)
• M19: 4,614,496 km (0.111 R)
• M20: 4,753,323 km (0.094 R)
• M21: 4,865,222 km (0.067 R)
• M22: 4,921,471 km (0.111 R)
• M23: 5,235,177 km (0.071 R)
• M24: 5,555,317 km (0.093 R)
• M25: 5,614,258 km (0.096 R)
• M26: 5,732,590 km (0.12 R)
• M27: 5,851,970 km (0.106 R)
• M28: 6,062,603 km (0.089 R)
• M29: 6,153,708 km (0.032 R)
• M30: 6,275,930 km (0.115 R)
• M31: 6,398,899 km (0.117 R)
• M32: 6,553,733 km (0.092 R)
• M33: 6,615,966 km (0.107 R)
• M34: 6,835,576 km (0.107 R)
• M35: 7,217,499 km (0.058 R)
• M36: 7,314,139 km (0.101 R)
• M37: 7,541,229 km (0.062 R)
• M38: 7,737,651 km (0.116 R)
• M39: 7,969,079 km (0.072 R)
• M40: 8,337,389 km (0.119 R)
• M41: 9,758,269 km (0.032 R)
• M42: 10,734,545 km (0.117 R)
• M43: 10,955,650 km (0.118 R)
• M44: 11,552,696 km (0.08 R)
• M45: 12,390,892 km (0.074 R)
• M46: 12,856,441 km (0.079 R)
• M47: 13,288,180 km (0.076 R)
• M48: 13,884,478 km (0.042 R)
• M49: 14,611,673 km (0.102 R)
• M50: 14,734,044 km (0.095 R)
• M51: 17,295,907 km (0.037 R)
• M52: 17,641,927 km (0.116 R)
• M53: 17,903,125 km (0.072 R)
• M54: 18,473,093 km (0.115 R)
• M55: 18,693,900 km (0.085 R)
• M56: 18,826,892 km (0.116 R)
• M57: 18,915,604 km (0.094 R)
• M58: 20,218,751 km (0.109 R)
• M59: 20,537,544 km (0.05 R)
• M60: 21,504,096 km (0.087 R)
• M61: 22,391,360 km (0.089 R)
• M62: 23,338,315 km (0.054 R)
• M63: 24,782,982 km (0.103 R)
• M64: 25,418,025 km (0.102 R)
• M65: 26,206,854 km (0.113 R)
• M66: 26,405,371 km (0.117 R)
• M67: 27,154,108 km (0.085 R)
• M68: 28,417,462 km (0.038 R)
• M69: 28,570,351 km (0.076 R)
• M70: 29,390,297 km (0.052 R)
• M71: 30,478,322 km (0.119 R)
• M72: 31,316,220 km (0.111 R)
• M73: 31,685,128 km (0.077 R)
• M74: 31,843,702 km (0.088 R)
• M75: 32,267,812 km (0.106 R)
• M76: 32,640,311 km (0.103 R)
• M77: 32,907,343 km (0.068 R)
• M78: 33,497,357 km (0.109 R)
• M79: 35,233,590 km (0.079 R)
• M80: 36,554,988 km (0.114 R)
• M81: 36,610,339 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 14.9

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.4 AU - 8.8 AU

Year: 8506 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,312,401 km

• M1: 274,213 km (0.089 R)
• M2: 564,582 km (0.084 R)
• M3: 721,810 km (0.106 R)
• M4: 827,127 km (0.098 R)
• M5: 1,070,971 km (0.118 R)
• M6: 1,356,105 km (0.06 R)
• M7: 1,702,723 km (0.061 R)
• M8: 1,905,727 km (0.109 R)
• M9: 2,711,761 km (0.054 R)
• M10: 3,614,883 km (0.087 R)
• M11: 3,734,112 km (0.08 R)
• M12: 3,903,308 km (0.059 R)
• M13: 5,158,284 km (0.059 R)
• M14: 5,429,056 km (0.101 R)
• M15: 6,326,793 km (0.052 R)
• M16: 7,090,341 km (0.108 R)
• M17: 8,070,057 km (0.072 R)
• M18: 9,919,236 km (0.081 R)
• M19: 10,121,343 km (0.063 R)
• M20: 10,324,796 km (0.047 R)
• M21: 10,735,742 km (0.107 R)
• M22: 11,187,228 km (0.109 R)
• M23: 11,362,407 km (0.117 R)
• M24: 11,858,174 km (0.114 R)
• M25: 11,965,286 km (0.035 R)
• M26: 12,288,567 km (0.07 R)
• M27: 12,469,581 km (0.051 R)
• M28: 12,651,342 km (0.11 R)
• M29: 14,251,142 km (0.091 R)
• M30: 15,326,900 km (0.107 R)
• M31: 15,521,826 km (0.077 R)
• M32: 15,796,039 km (0.103 R)
• M33: 16,071,898 km (0.091 R)
• M34: 16,668,344 km (0.078 R)
• M35: 16,908,898 km (0.074 R)
• M36: 18,088,178 km (0.115 R)
• M37: 18,708,560 km (0.113 R)
• M38: 19,084,200 km (0.068 R)
• M39: 19,631,130 km (0.106 R)
• M40: 22,001,957 km (0.116 R)
• M41: 22,398,392 km (0.109 R)
• M42: 22,664,077 km (0.119 R)
• M43: 23,422,539 km (0.044 R)
• M44: 23,557,177 km (0.097 R)
• M45: 23,737,293 km (0.095 R)
• M46: 24,507,422 km (0.065 R)
• M47: 24,826,963 km (0.059 R)
• M48: 25,377,932 km (0.053 R)
• M49: 25,979,465 km (0.1 R)
• M50: 26,585,636 km (0.091 R)
• M51: 27,102,197 km (0.111 R)
• M52: 27,527,205 km (0.045 R)
• M53: 28,527,865 km (0.054 R)
• M54: 29,929,148 km (0.091 R)
• M55: 31,155,103 km (0.089 R)
• M56: 33,049,760 km (0.046 R)
• M57: 33,352,396 km (0.119 R)
• M58: 33,504,089 km (0.069 R)
• M59: 34,061,939 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717

Radius: 14

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.18 AU - 12.16 AU

Year: 11966 Days

Day: 15 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,312,401 km

• M1: 352,602 km (0.062 R)
• M2: 628,012 km (0.054 R)
• M3: 822,489 km (0.037 R)
• M4: 957,726 km (0.095 R)
• M5: 1,481,617 km (0.032 R)
• M6: 1,825,992 km (0.115 R)
• M7: 1,955,394 km (0.048 R)
• M8: 2,223,623 km (0.111 R)
• M9: 2,707,572 km (0.087 R)
• M10: 3,007,815 km (0.097 R)
• M11: 3,100,117 km (0.109 R)
• M12: 3,575,688 km (0.102 R)
• M13: 3,939,361 km (0.106 R)
• M14: 4,454,725 km (0.078 R)
• M15: 4,810,469 km (0.059 R)
• M16: 4,991,782 km (0.103 R)
• M17: 5,663,327 km (0.05 R)
• M18: 6,284,457 km (0.066 R)
• M19: 7,507,120 km (0.086 R)
• M20: 7,760,539 km (0.098 R)
• M21: 8,935,331 km (0.12 R)
• M22: 9,204,009 km (0.059 R)
• M23: 10,211,850 km (0.107 R)
• M24: 11,158,505 km (0.107 R)
• M25: 11,302,867 km (0.096 R)
• M26: 12,034,401 km (0.12 R)
• M27: 12,133,135 km (0.111 R)
• M28: 12,831,608 km (0.093 R)
• M29: 14,007,447 km (0.11 R)
• M30: 14,424,376 km (0.1 R)
• M31: 14,792,686 km (0.101 R)
• M32: 15,646,292 km (0.078 R)
• M33: 16,461,002 km (0.102 R)
• M34: 16,956,470 km (0.113 R)
• M35: 17,289,475 km (0.096 R)
• M36: 17,624,724 km (0.084 R)
• M37: 17,793,171 km (0.115 R)
• M38: 17,962,067 km (0.064 R)
• M39: 18,188,259 km (0.109 R)
• M40: 18,757,628 km (0.109 R)
• M41: 18,872,220 km (0.111 R)
• M42: 19,159,747 km (0.088 R)
• M43: 19,680,946 km (0.059 R)
• M44: 20,148,140 km (0.102 R)
• M45: 20,559,983 km (0.109 R)
• M46: 21,332,208 km (0.086 R)
• M47: 22,538,714 km (0.048 R)
• M48: 23,150,420 km (0.113 R)
• M49: 23,334,874 km (0.081 R)
• M50: 24,140,309 km (0.112 R)
• M51: 24,577,733 km (0.067 R)
• M52: 26,417,787 km (0.047 R)
• M53: 27,192,255 km (0.082 R)
• M54: 27,908,680 km (0.092 R)
• M55: 28,433,618 km (0.079 R)
• M56: 29,426,649 km (0.092 R)
• M57: 31,514,736 km (0.101 R)
• M58: 32,818,182 km (0.05 R)
• M59: 33,441,706 km (0.038 R)
• M60: 33,929,395 km (0.105 R)
• M61: 35,053,025 km (0.104 R)
• M62: 35,406,525 km (0.098 R)
• M63: 37,625,360 km (0.04 R)
• M64: 39,227,105 km (0.099 R)
• M65: 39,447,313 km (0.096 R)
• M66: 40,554,188 km (0.105 R)
• M67: 41,148,839 km (0.108 R)
• M68: 42,647,810 km (0.047 R)
• M69: 44,699,694 km (0.1 R)
• M70: 45,006,370 km (0.066 R)
• M71: 45,853,543 km (0.034 R)
• M72: 47,798,165 km (0.115 R)
• M73: 48,190,411 km (0.057 R)
• M74: 48,504,866 km (0.084 R)
• M75: 48,741,230 km (0.091 R)
• M76: 48,899,056 km (0.071 R)
• M77: 50,246,933 km (0.062 R)
• M78: 51,285,890 km (0.038 R)
• M79: 51,928,862 km (0.119 R)
• M80: 52,170,612 km (0.045 R)
• M81: 52,655,309 km (0.072 R)
• M82: 53,222,734 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 12.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 9.72 AU - 11.08 AU

Year: 12374 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,312,401 km

• M1: 326,871 km (0.094 R)
• M2: 498,161 km (0.076 R)
• M3: 866,471 km (0.115 R)
• M4: 1,041,052 km (0.11 R)
• M5: 2,190,711 km (0.045 R)
• M6: 2,324,751 km (0.071 R)
• M7: 2,629,631 km (0.041 R)
• M8: 2,715,052 km (0.116 R)
• M9: 2,830,392 km (0.056 R)
• M10: 2,918,056 km (0.097 R)
• M11: 3,036,388 km (0.117 R)
• M12: 4,073,550 km (0.085 R)
• M13: 4,408,200 km (0.117 R)
• M14: 4,821,689 km (0.074 R)
• M15: 5,211,691 km (0.106 R)
• M16: 5,428,907 km (0.066 R)
• M17: 5,872,165 km (0.108 R)
• M18: 6,060,359 km (0.106 R)
• M19: 6,598,014 km (0.06 R)
• M20: 7,231,411 km (0.052 R)
• M21: 7,514,600 km (0.12 R)
• M22: 7,801,529 km (0.102 R)
• M23: 7,967,134 km (0.069 R)
• M24: 8,598,586 km (0.104 R)
• M25: 9,071,764 km (0.025 R)
• M26: 9,864,633 km (0.08 R)
• M27: 10,043,851 km (0.061 R)
• M28: 10,179,088 km (0.056 R)
• M29: 10,360,101 km (0.102 R)
• M30: 10,633,865 km (0.069 R)
• M31: 11,235,099 km (0.075 R)
• M32: 11,657,863 km (0.069 R)
• M33: 11,799,981 km (0.099 R)
• M34: 12,085,862 km (0.088 R)
• M35: 12,325,817 km (0.089 R)
• M36: 14,607,334 km (0.071 R)
• M37: 15,378,960 km (0.031 R)
• M38: 15,691,470 km (0.081 R)
• M39: 15,953,416 km (0.055 R)
• M40: 17,664,068 km (0.081 R)
• M41: 18,430,757 km (0.087 R)
• M42: 19,883,352 km (0.114 R)
• M43: 20,566,266 km (0.072 R)
• M44: 20,680,709 km (0.051 R)
• M45: 20,910,491 km (0.118 R)
• M46: 21,430,493 km (0.095 R)
• M47: 24,821,877 km (0.115 R)
• M48: 26,610,469 km (0.102 R)
• M49: 27,048,342 km (0.068 R)
• M50: 27,299,667 km (0.046 R)
• M51: 28,185,436 km (0.09 R)
• M52: 28,312,743 km (0.079 R)
• M53: 28,567,957 km (0.057 R)
• M54: 28,759,891 km (0.112 R)
• M55: 31,161,685 km (0.071 R)
• M56: 32,553,245 km (0.041 R)
• M57: 33,762,145 km (0.11 R)
• M58: 33,965,149 km (0.063 R)
• M59: 34,236,221 km (0.119 R)
• M60: 35,054,222 km (0.053 R)
• M61: 36,362,306 km (0.114 R)
• M62: 36,570,247 km (0.107 R)
• M63: 39,310,281 km (0.061 R)
• M64: 40,023,414 km (0.098 R)
• M65: 40,525,315 km (0.097 R)
• M66: 42,188,544 km (0.049 R)
• M67: 43,065,188 km (0.056 R)
• M68: 44,021,717 km (0.112 R)
• M69: 44,688,026 km (0.114 R)
• M70: 44,836,576 km (0.093 R)
• M71: 46,481,106 km (0.116 R)
• M72: 47,386,472 km (0.11 R)
• M73: 48,373,818 km (0.081 R)
• M74: 48,908,331 km (0.118 R)
• M75: 49,291,302 km (0.091 R)
• M76: 51,531,979 km (0.086 R)
• M77: 51,999,771 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 17,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit