🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.46 AU - 0.7 AU

Year: 166 Days

Day: 28.3 Hours

Environment

Temp: 196 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 174 Days

Day: 47.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,118,614 km

• M1: 363,074 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.64 AU - 0.9 AU

Year: 253 Days

Day: 36 Hours

Environment

Temp: 131 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.97 AU - 1.37 AU

Year: 474 Days

Day: 17.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,118,614 km

• M1: 256,112 km (0.046 R)
• M2: 362,027 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.21 AU - 3.17 AU

Year: 1653 Days

Day: 16.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 10.5

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.22 AU - 7.22 AU

Year: 5813 Days

Day: 6.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,118,614 km

• M1: 217,515 km (0.069 R)
• M2: 299,196 km (0.12 R)
• M3: 633,397 km (0.08 R)
• M4: 727,046 km (0.11 R)
• M5: 797,207 km (0.115 R)
• M6: 869,912 km (0.058 R)
• M7: 1,038,359 km (0.113 R)
• M8: 1,425,967 km (0.086 R)
• M9: 1,626,877 km (0.101 R)
• M10: 1,916,050 km (0.073 R)
• M11: 2,056,821 km (0.094 R)
• M12: 2,221,828 km (0.076 R)
• M13: 2,788,504 km (0.104 R)
• M14: 2,856,721 km (0.059 R)
• M15: 3,018,137 km (0.082 R)
• M16: 3,619,520 km (0.113 R)
• M17: 4,179,166 km (0.114 R)
• M18: 4,362,872 km (0.106 R)
• M19: 4,765,889 km (0.12 R)
• M20: 4,957,973 km (0.086 R)
• M21: 5,124,774 km (0.118 R)
• M22: 5,208,848 km (0.091 R)
• M23: 5,321,645 km (0.079 R)
• M24: 5,406,916 km (0.111 R)
• M25: 6,707,819 km (0.103 R)
• M26: 7,016,589 km (0.108 R)
• M27: 7,141,503 km (0.049 R)
• M28: 7,424,991 km (0.116 R)
• M29: 7,584,163 km (0.06 R)
• M30: 9,408,360 km (0.044 R)
• M31: 9,684,667 km (0.071 R)
• M32: 10,103,990 km (0.117 R)
• M33: 10,315,970 km (0.106 R)
• M34: 10,636,708 km (0.057 R)
• M35: 10,708,365 km (0.051 R)
• M36: 10,888,481 km (0.084 R)
• M37: 11,178,551 km (0.069 R)
• M38: 11,361,061 km (0.098 R)
• M39: 11,766,321 km (0.058 R)
• M40: 12,251,318 km (0.079 R)
• M41: 12,743,046 km (0.074 R)
• M42: 13,202,461 km (0.077 R)
• M43: 13,318,250 km (0.104 R)
• M44: 13,862,786 km (0.036 R)
• M45: 14,216,734 km (0.067 R)
• M46: 14,414,652 km (0.059 R)
• M47: 14,533,882 km (0.031 R)
• M48: 14,733,296 km (0.074 R)
• M49: 16,072,047 km (0.09 R)
• M50: 16,236,904 km (0.093 R)
• M51: 16,651,739 km (0.097 R)
• M52: 17,238,163 km (0.033 R)
• M53: 17,533,918 km (0.057 R)
• M54: 18,994,591 km (0.103 R)
• M55: 19,125,340 km (0.109 R)
• M56: 19,695,308 km (0.064 R)
• M57: 20,897,027 km (0.039 R)
• M58: 21,438,721 km (0.108 R)
• M59: 21,893,798 km (0.077 R)
• M60: 22,030,830 km (0.111 R)
• M61: 22,260,014 km (0.108 R)
• M62: 22,443,869 km (0.09 R)
• M63: 23,324,402 km (0.046 R)
• M64: 24,216,006 km (0.098 R)
• M65: 24,784,926 km (0.118 R)
• M66: 25,502,398 km (0.036 R)
• M67: 25,887,762 km (0.062 R)
• M68: 26,178,131 km (0.078 R)
• M69: 26,518,167 km (0.102 R)
• M70: 26,761,862 km (0.102 R)
• M71: 27,006,455 km (0.101 R)
• M72: 27,645,836 km (0.058 R)
• M73: 31,895,313 km (0.051 R)
• M74: 31,998,985 km (0.071 R)
• M75: 33,093,891 km (0.117 R)
• M76: 33,198,759 km (0.12 R)
• M77: 33,408,944 km (0.072 R)
• M78: 34,572,816 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 8.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.58 AU - 9.9 AU

Year: 9683 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,118,614 km

• M1: 115,490 km (0.1 R)
• M2: 359,932 km (0.1 R)
• M3: 471,233 km (0.075 R)
• M4: 892,950 km (0.107 R)
• M5: 1,116,150 km (0.072 R)
• M6: 1,183,170 km (0.105 R)
• M7: 1,429,108 km (0.103 R)
• M8: 1,652,907 km (0.057 R)
• M9: 1,749,547 km (0.116 R)
• M10: 1,808,489 km (0.087 R)
• M11: 1,868,029 km (0.113 R)
• M12: 1,928,466 km (0.08 R)
• M13: 2,304,106 km (0.086 R)
• M14: 2,522,669 km (0.07 R)
• M15: 2,771,001 km (0.077 R)
• M16: 2,863,303 km (0.091 R)
• M17: 3,074,835 km (0.073 R)
• M18: 3,563,122 km (0.026 R)
• M19: 3,714,366 km (0.097 R)
• M20: 4,720,860 km (0.096 R)
• M21: 4,887,213 km (0.067 R)
• M22: 5,368,918 km (0.12 R)
• M23: 5,747,700 km (0.081 R)
• M24: 5,925,422 km (0.1 R)
• M25: 5,985,112 km (0.115 R)
• M26: 7,767,720 km (0.114 R)
• M27: 7,865,856 km (0.12 R)
• M28: 8,496,860 km (0.115 R)
• M29: 8,597,988 km (0.115 R)
• M30: 8,972,132 km (0.056 R)
• M31: 9,040,798 km (0.082 R)
• M32: 9,877,798 km (0.105 R)
• M33: 10,557,870 km (0.099 R)
• M34: 10,848,838 km (0.063 R)
• M35: 11,550,302 km (0.096 R)
• M36: 11,812,397 km (0.12 R)
• M37: 12,114,436 km (0.112 R)
• M38: 12,190,282 km (0.108 R)
• M39: 12,380,720 km (0.096 R)
• M40: 12,610,652 km (0.097 R)
• M41: 13,465,454 km (0.07 R)
• M42: 13,662,325 km (0.093 R)
• M43: 14,059,058 km (0.068 R)
• M44: 15,189,719 km (0.059 R)
• M45: 15,394,668 km (0.037 R)
• M46: 15,476,947 km (0.069 R)
• M47: 16,015,200 km (0.119 R)
• M48: 16,433,326 km (0.083 R)
• M49: 16,643,810 km (0.103 R)
• M50: 17,366,069 km (0.06 R)
• M51: 17,494,573 km (0.114 R)
• M52: 17,709,396 km (0.092 R)
• M53: 17,968,499 km (0.098 R)
• M54: 18,098,500 km (0.108 R)
• M55: 18,753,140 km (0.092 R)
• M56: 19,061,162 km (0.089 R)
• M57: 19,149,575 km (0.101 R)
• M58: 19,326,699 km (0.112 R)
• M59: 19,638,012 km (0.064 R)
• M60: 20,808,615 km (0.093 R)
• M61: 21,310,665 km (0.106 R)
• M62: 21,494,222 km (0.088 R)
• M63: 22,326,734 km (0.102 R)
• M64: 23,122,595 km (0.032 R)
• M65: 23,264,114 km (0.06 R)
• M66: 23,405,784 km (0.084 R)
• M67: 23,785,164 km (0.082 R)
• M68: 23,927,880 km (0.077 R)
• M69: 24,262,082 km (0.097 R)
• M70: 24,357,825 km (0.099 R)
• M71: 24,838,632 km (0.101 R)
• M72: 25,274,111 km (0.076 R)
• M73: 26,250,686 km (0.036 R)
• M74: 26,545,993 km (0.108 R)
• M75: 27,588,540 km (0.108 R)
• M76: 28,543,274 km (0.054 R)
• M77: 29,918,527 km (0.073 R)
• M78: 31,263,113 km (0.083 R)
• M79: 31,419,592 km (0.092 R)
• M80: 31,785,508 km (0.064 R)
• M81: 32,363,555 km (0.067 R)
• M82: 32,839,126 km (0.074 R)
• M83: 33,797,001 km (0.106 R)
• M84: 34,279,305 km (0.113 R)
• M85: 34,926,166 km (0.096 R)
• M86: 35,522,463 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 8.3

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.21 AU - 11.53 AU

Year: 10748 Days

Day: 9.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,118,614 km

• M1: 111,750 km (0.083 R)
• M2: 218,562 km (0.105 R)
• M3: 296,653 km (0.036 R)
• M4: 458,517 km (0.075 R)
• M5: 737,817 km (0.065 R)
• M6: 906,114 km (0.083 R)
• M7: 1,723,218 km (0.055 R)
• M8: 1,847,534 km (0.093 R)
• M9: 2,945,133 km (0.085 R)
• M10: 3,494,307 km (0.075 R)
• M11: 3,748,623 km (0.076 R)
• M12: 3,976,012 km (0.057 R)
• M13: 4,074,896 km (0.105 R)
• M14: 4,342,677 km (0.074 R)
• M15: 4,789,825 km (0.086 R)
• M16: 4,895,142 km (0.074 R)
• M17: 5,251,783 km (0.11 R)
• M18: 5,543,200 km (0.113 R)
• M19: 5,727,953 km (0.055 R)
• M20: 6,179,888 km (0.084 R)
• M21: 6,294,630 km (0.093 R)
• M22: 6,721,582 km (0.116 R)
• M23: 6,879,108 km (0.084 R)
• M24: 7,278,385 km (0.076 R)
• M25: 7,440,250 km (0.119 R)
• M26: 8,478,609 km (0.085 R)
• M27: 9,561,698 km (0.034 R)
• M28: 9,694,690 km (0.11 R)
• M29: 9,783,551 km (0.04 R)
• M30: 10,779,873 km (0.056 R)
• M31: 11,150,128 km (0.076 R)
• M32: 11,290,151 km (0.078 R)
• M33: 11,618,818 km (0.114 R)
• M34: 11,855,631 km (0.104 R)
• M35: 11,998,497 km (0.089 R)
• M36: 12,285,875 km (0.071 R)
• M37: 12,818,742 km (0.117 R)
• M38: 13,014,267 km (0.11 R)
• M39: 15,127,337 km (0.105 R)
• M40: 15,178,948 km (0.045 R)
• M41: 15,282,320 km (0.112 R)
• M42: 15,750,412 km (0.111 R)
• M43: 15,802,771 km (0.108 R)
• M44: 16,276,099 km (0.08 R)
• M45: 16,541,037 km (0.116 R)
• M46: 16,754,064 km (0.094 R)
• M47: 18,380,492 km (0.114 R)
• M48: 19,045,006 km (0.112 R)
• M49: 19,661,199 km (0.112 R)
• M50: 20,113,434 km (0.077 R)
• M51: 20,568,959 km (0.119 R)
• M52: 20,855,439 km (0.098 R)
• M53: 22,131,808 km (0.099 R)
• M54: 22,366,527 km (0.105 R)
• M55: 22,897,749 km (0.089 R)
• M56: 23,672,367 km (0.085 R)
• M57: 24,880,968 km (0.072 R)
• M58: 24,941,855 km (0.097 R)
• M59: 25,677,278 km (0.057 R)
• M60: 25,923,965 km (0.101 R)
• M61: 26,109,466 km (0.061 R)
• M62: 26,419,732 km (0.067 R)
• M63: 27,169,217 km (0.115 R)
• M64: 27,357,561 km (0.117 R)
• M65: 27,546,503 km (0.102 R)
• M66: 27,862,304 km (0.086 R)
• M67: 31,217,036 km (0.119 R)
• M68: 31,810,641 km (0.098 R)
• M69: 31,876,763 km (0.041 R)
• M70: 32,009,157 km (0.066 R)
• M71: 33,545,976 km (0.037 R)
• M72: 33,613,295 km (0.033 R)
• M73: 34,901,632 km (0.112 R)
• M74: 38,087,019 km (0.098 R)
• M75: 39,429,660 km (0.108 R)
• M76: 39,856,762 km (0.067 R)
• M77: 40,572,139 km (0.047 R)
• M78: 40,643,946 km (0.041 R)
• M79: 41,147,642 km (0.104 R)
• M80: 41,219,748 km (0.09 R)
• M81: 41,580,878 km (0.074 R)
• M82: 43,255,925 km (0.055 R)
• M83: 43,696,491 km (0.085 R)
• M84: 46,071,207 km (0.054 R)
• M85: 46,221,105 km (0.114 R)
• M86: 46,972,535 km (0.102 R)
• M87: 47,728,153 km (0.116 R)
• M88: 48,183,380 km (0.115 R)
• M89: 48,335,521 km (0.089 R)
• M90: 48,563,807 km (0.079 R)
• M91: 50,867,614 km (0.096 R)
• M92: 51,565,638 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.3

Radius: 7.1

Gravity: 12.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.53 AU - 21.29 AU

Year: 27222 Days

Day: 20.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,118,614 km

• M1: 103,073 km (0.112 R)
• M2: 192,233 km (0.052 R)
• M3: 423,063 km (0.089 R)
• M4: 556,055 km (0.101 R)
• M5: 835,654 km (0.116 R)
• M6: 1,125,275 km (0.116 R)
• M7: 2,319,365 km (0.1 R)
• M8: 2,724,476 km (0.114 R)
• M9: 4,703,656 km (0.108 R)
• M10: 5,214,383 km (0.119 R)
• M11: 5,688,908 km (0.088 R)
• M12: 6,454,550 km (0.069 R)
• M13: 7,960,402 km (0.116 R)
• M14: 8,261,991 km (0.059 R)
• M15: 8,322,728 km (0.037 R)
• M16: 9,001,005 km (0.104 R)
• M17: 10,541,564 km (0.106 R)
• M18: 11,955,263 km (0.111 R)
• M19: 13,642,279 km (0.092 R)
• M20: 14,586,840 km (0.044 R)
• M21: 15,702,840 km (0.075 R)
• M22: 15,778,237 km (0.032 R)
• M23: 16,156,869 km (0.106 R)
• M24: 16,385,455 km (0.083 R)
• M25: 17,779,707 km (0.046 R)
• M26: 17,937,084 km (0.106 R)
• M27: 19,615,871 km (0.12 R)
• M28: 20,845,566 km (0.083 R)
• M29: 21,511,575 km (0.093 R)
• M30: 21,847,123 km (0.094 R)
• M31: 21,931,347 km (0.109 R)
• M32: 23,121,099 km (0.082 R)
• M33: 24,418,860 km (0.034 R)
• M34: 24,681,255 km (0.053 R)
• M35: 26,275,220 km (0.088 R)
• M36: 27,175,201 km (0.036 R)
• M37: 27,628,782 km (0.039 R)
• M38: 28,268,313 km (0.044 R)
• M39: 28,543,723 km (0.093 R)
• M40: 29,282,886 km (0.108 R)
• M41: 30,403,224 km (0.119 R)
• M42: 31,537,625 km (0.117 R)
• M43: 31,728,063 km (0.103 R)
• M44: 32,109,986 km (0.1 R)
• M45: 32,205,729 km (0.108 R)
• M46: 32,589,597 km (0.101 R)
• M47: 33,945,103 km (0.045 R)
• M48: 34,433,540 km (0.106 R)
• M49: 35,417,745 km (0.051 R)
• M50: 36,510,856 km (0.061 R)
• M51: 36,810,800 km (0.044 R)
• M52: 40,578,123 km (0.088 R)
• M53: 40,992,659 km (0.099 R)
• M54: 42,980,964 km (0.106 R)
• M55: 43,721,474 km (0.113 R)
• M56: 43,827,539 km (0.105 R)
• M57: 44,040,117 km (0.114 R)
• M58: 44,359,509 km (0.103 R)
• M59: 44,466,022 km (0.113 R)
• M60: 45,000,535 km (0.118 R)
• M61: 45,107,648 km (0.101 R)
• M62: 45,860,125 km (0.066 R)
• M63: 46,725,100 km (0.117 R)
• M64: 46,833,558 km (0.076 R)
• M65: 50,127,255 km (0.061 R)
• M66: 54,976,918 km (0.045 R)
• M67: 59,385,268 km (0.106 R)
• M68: 60,682,431 km (0.079 R)
• M69: 62,108,099 km (0.03 R)
• M70: 63,184,605 km (0.031 R)
• M71: 63,905,817 km (0.12 R)
• M72: 64,508,696 km (0.039 R)
• M73: 64,750,446 km (0.095 R)
• M74: 65,234,844 km (0.115 R)
• M75: 65,356,168 km (0.1 R)
• M76: 66,207,230 km (0.099 R)
• M77: 66,450,925 km (0.11 R)
• M78: 66,572,997 km (0.042 R)
• M79: 66,695,069 km (0.037 R)
• M80: 68,043,096 km (0.083 R)
• M81: 70,766,076 km (0.091 R)
• M82: 72,015,517 km (0.09 R)
• M83: 72,768,743 km (0.112 R)
• M84: 73,398,400 km (0.101 R)
• M85: 75,934,832 km (0.072 R)
• M86: 76,829,427 km (0.047 R)
• M87: 77,727,463 km (0.087 R)
• M88: 78,371,033 km (0.1 R)
• M89: 78,887,296 km (0.064 R)
• M90: 81,484,913 km (0.107 R)
• M91: 82,400,602 km (0.099 R)
• M92: 82,662,996 km (0.12 R)
• M93: 84,242,451 km (0.051 R)
• M94: 84,903,524 km (0.069 R)
• M95: 87,297,538 km (0.091 R)
• M96: 88,100,580 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 12,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit