🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.44 AU - 0.72 AU

Year: 156 Days

Day: 34.7 Hours

Environment

Temp: 262 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,280,924 km

• M1: 93,050 km (0.068 R)
• M2: 145,409 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.75 AU

Year: 189 Days

Day: 36.2 Hours

Environment

Temp: 234 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.73 AU - 0.79 AU

Year: 234 Days

Day: 17.3 Hours

Environment

Temp: 140 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.65 AU - 4.15 AU

Year: 2720 Days

Day: 38.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,280,924 km

• M1: 701,016 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.31 AU - 4.83 AU

Year: 3450 Days

Day: 35.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.3

Radius: 13.9

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.69 AU - 7.31 AU

Year: 5852 Days

Day: 9.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,280,924 km

• M1: 174,581 km (0.116 R)
• M2: 331,509 km (0.077 R)
• M3: 432,936 km (0.103 R)
• M4: 697,575 km (0.099 R)
• M5: 870,211 km (0.072 R)
• M6: 1,027,737 km (0.113 R)
• M7: 1,228,199 km (0.074 R)
• M8: 1,780,813 km (0.114 R)
• M9: 1,920,986 km (0.108 R)
• M10: 2,199,089 km (0.112 R)
• M11: 2,662,992 km (0.05 R)
• M12: 2,929,126 km (0.062 R)
• M13: 3,297,735 km (0.105 R)
• M14: 3,519,739 km (0.098 R)
• M15: 3,812,502 km (0.088 R)
• M16: 4,012,215 km (0.089 R)
• M17: 4,266,830 km (0.051 R)
• M18: 4,792,069 km (0.102 R)
• M19: 4,935,683 km (0.115 R)
• M20: 5,062,542 km (0.093 R)
• M21: 5,319,551 km (0.114 R)
• M22: 5,599,747 km (0.057 R)
• M23: 5,865,583 km (0.118 R)
• M24: 6,077,563 km (0.113 R)
• M25: 6,213,697 km (0.111 R)
• M26: 6,708,417 km (0.045 R)
• M27: 6,869,534 km (0.04 R)
• M28: 7,052,193 km (0.08 R)
• M29: 7,360,365 km (0.106 R)
• M30: 7,947,536 km (0.116 R)
• M31: 8,615,192 km (0.059 R)
• M32: 8,746,539 km (0.075 R)
• M33: 9,233,779 km (0.111 R)
• M34: 9,413,296 km (0.101 R)
• M35: 9,571,272 km (0.11 R)
• M36: 9,844,138 km (0.081 R)
• M37: 9,958,581 km (0.11 R)
• M38: 10,327,788 km (0.104 R)
• M39: 10,467,363 km (0.1 R)
• M40: 10,748,607 km (0.05 R)
• M41: 10,890,127 km (0.111 R)
• M42: 11,127,389 km (0.036 R)
• M43: 11,825,263 km (0.055 R)
• M44: 12,438,165 km (0.101 R)
• M45: 12,736,164 km (0.094 R)
• M46: 12,911,044 km (0.103 R)
• M47: 13,061,540 km (0.115 R)
• M48: 13,440,471 km (0.094 R)
• M49: 13,977,079 km (0.079 R)
• M50: 14,131,763 km (0.095 R)
• M51: 14,286,896 km (0.067 R)
• M52: 14,677,496 km (0.077 R)
• M53: 15,415,761 km (0.118 R)
• M54: 15,575,532 km (0.057 R)
• M55: 15,789,457 km (0.086 R)
• M56: 16,274,453 km (0.068 R)
• M57: 16,409,989 km (0.106 R)
• M58: 16,627,654 km (0.027 R)
• M59: 16,846,366 km (0.101 R)
• M60: 17,341,834 km (0.096 R)
• M61: 17,480,362 km (0.095 R)
• M62: 17,674,839 km (0.107 R)
• M63: 18,601,598 km (0.109 R)
• M64: 19,199,540 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.5

Radius: 12.3

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.72 AU - 7.08 AU

Year: 6400 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 39,280,924 km

• M1: 163,810 km (0.108 R)
• M2: 274,213 km (0.025 R)
• M3: 426,354 km (0.096 R)
• M4: 684,709 km (0.095 R)
• M5: 1,036,713 km (0.064 R)
• M6: 1,364,482 km (0.061 R)
• M7: 1,988,156 km (0.118 R)
• M8: 2,359,458 km (0.098 R)
• M9: 2,732,854 km (0.092 R)
• M10: 3,317,333 km (0.1 R)
• M11: 3,403,950 km (0.035 R)
• M12: 3,735,908 km (0.076 R)
• M13: 3,849,004 km (0.045 R)
• M14: 4,125,012 km (0.11 R)
• M15: 4,218,361 km (0.109 R)
• M16: 4,599,387 km (0.062 R)
• M17: 4,745,095 km (0.075 R)
• M18: 5,318,354 km (0.118 R)
• M19: 6,125,434 km (0.111 R)
• M20: 6,394,112 km (0.097 R)
• M21: 6,584,401 km (0.066 R)
• M22: 6,887,336 km (0.093 R)
• M23: 7,138,661 km (0.116 R)
• M24: 8,380,772 km (0.054 R)
• M25: 9,409,856 km (0.106 R)
• M26: 9,595,656 km (0.058 R)
• M27: 9,689,005 km (0.085 R)
• M28: 10,033,828 km (0.1 R)
• M29: 10,350,826 km (0.041 R)
• M30: 10,446,569 km (0.086 R)
• M31: 12,524,932 km (0.041 R)
• M32: 12,695,175 km (0.073 R)
• M33: 12,900,572 km (0.088 R)
• M34: 13,384,222 km (0.114 R)
• M35: 14,050,082 km (0.099 R)
• M36: 15,195,853 km (0.115 R)
• M37: 15,706,580 km (0.106 R)
• M38: 16,820,037 km (0.065 R)
• M39: 17,121,177 km (0.108 R)
• M40: 17,500,258 km (0.09 R)
• M41: 18,151,009 km (0.109 R)
• M42: 18,731,748 km (0.116 R)
• M43: 18,887,629 km (0.107 R)
• M44: 20,110,591 km (0.1 R)
• M45: 20,230,270 km (0.114 R)
• M46: 20,430,282 km (0.109 R)
• M47: 20,630,893 km (0.063 R)
• M48: 21,644,269 km (0.05 R)
• M49: 21,726,099 km (0.103 R)
• M50: 21,848,919 km (0.092 R)
• M51: 23,257,233 km (0.096 R)
• M52: 24,524,327 km (0.097 R)
• M53: 25,987,095 km (0.044 R)
• M54: 26,074,161 km (0.105 R)
• M55: 26,729,250 km (0.07 R)
• M56: 27,434,006 km (0.088 R)
• M57: 29,042,033 km (0.066 R)
• M58: 29,132,241 km (0.12 R)
• M59: 30,085,329 km (0.106 R)
• M60: 30,222,211 km (0.11 R)
• M61: 30,772,282 km (0.035 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 9.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.95 AU - 10.57 AU

Year: 9950 Days

Day: 14 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,280,924 km

• M1: 137,780 km (0.087 R)
• M2: 597,195 km (0.096 R)
• M3: 680,970 km (0.053 R)
• M4: 986,897 km (0.11 R)
• M5: 1,103,135 km (0.115 R)
• M6: 1,239,867 km (0.055 R)
• M7: 1,414,747 km (0.106 R)
• M8: 1,513,631 km (0.107 R)
• M9: 1,632,113 km (0.11 R)
• M10: 2,406,731 km (0.032 R)
• M11: 2,505,914 km (0.039 R)
• M12: 2,586,248 km (0.032 R)
• M13: 2,874,224 km (0.112 R)
• M14: 3,000,784 km (0.092 R)
• M15: 3,064,812 km (0.08 R)
• M16: 3,391,982 km (0.099 R)
• M17: 3,548,461 km (0.118 R)
• M18: 3,661,857 km (0.118 R)
• M19: 3,938,613 km (0.081 R)
• M20: 4,079,684 km (0.043 R)
• M21: 4,150,743 km (0.096 R)
• M22: 5,422,923 km (0.083 R)
• M23: 5,845,387 km (0.075 R)
• M24: 5,925,721 km (0.07 R)
• M25: 6,305,849 km (0.082 R)
• M26: 6,610,132 km (0.081 R)
• M27: 7,493,357 km (0.053 R)
• M28: 7,993,463 km (0.107 R)
• M29: 8,443,603 km (0.104 R)
• M30: 8,871,303 km (0.09 R)
• M31: 9,400,132 km (0.117 R)
• M32: 9,684,368 km (0.097 R)
• M33: 9,747,797 km (0.068 R)
• M34: 9,971,296 km (0.098 R)
• M35: 10,684,579 km (0.064 R)
• M36: 11,280,427 km (0.074 R)
• M37: 11,785,320 km (0.086 R)
• M38: 12,194,470 km (0.114 R)
• M39: 12,642,965 km (0.107 R)
• M40: 13,026,833 km (0.113 R)
• M41: 13,734,431 km (0.104 R)
• M42: 14,128,920 km (0.089 R)
• M43: 14,892,468 km (0.073 R)
• M44: 15,408,880 km (0.103 R)
• M45: 15,557,580 km (0.047 R)
• M46: 15,893,727 km (0.03 R)
• M47: 16,081,622 km (0.108 R)
• M48: 16,156,869 km (0.043 R)
• M49: 16,459,506 km (0.073 R)
• M50: 16,573,350 km (0.11 R)
• M51: 16,687,493 km (0.12 R)
• M52: 17,223,951 km (0.096 R)
• M53: 17,610,512 km (0.084 R)
• M54: 17,921,825 km (0.117 R)
• M55: 18,352,966 km (0.039 R)
• M56: 18,471,148 km (0.054 R)
• M57: 18,589,480 km (0.058 R)
• M58: 19,465,675 km (0.091 R)
• M59: 19,666,585 km (0.083 R)
• M60: 19,787,610 km (0.075 R)
• M61: 20,070,649 km (0.063 R)
• M62: 20,151,880 km (0.085 R)
• M63: 20,559,235 km (0.109 R)
• M64: 20,846,014 km (0.117 R)
• M65: 21,755,869 km (0.117 R)
• M66: 21,922,670 km (0.112 R)
• M67: 22,089,921 km (0.085 R)
• M68: 22,467,805 km (0.102 R)
• M69: 22,805,597 km (0.077 R)
• M70: 23,357,912 km (0.06 R)
• M71: 23,657,108 km (0.051 R)
• M72: 24,345,857 km (0.102 R)
• M73: 24,736,307 km (0.085 R)
• M74: 25,655,137 km (0.106 R)
• M75: 26,407,016 km (0.095 R)
• M76: 27,166,375 km (0.111 R)
• M77: 28,250,361 km (0.094 R)
• M78: 28,843,517 km (0.05 R)
• M79: 29,026,774 km (0.112 R)
• M80: 29,118,627 km (0.044 R)
• M81: 30,367,470 km (0.115 R)
• M82: 31,445,024 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.8

Radius: 3.1

Gravity: 95.71 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.42 AU - 19.82 AU

Year: 25012 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,280,924 km

• M1: 293,661 km (0.117 R)
• M2: 968,347 km (0.085 R)
• M3: 1,542,204 km (0.074 R)
• M4: 2,039,169 km (0.113 R)
• M5: 2,712,359 km (0.056 R)
• M6: 2,845,651 km (0.073 R)
• M7: 2,890,530 km (0.095 R)
• M8: 3,118,667 km (0.103 R)
• M9: 3,211,567 km (0.075 R)
• M10: 3,495,504 km (0.089 R)
• M11: 3,689,383 km (0.077 R)
• M12: 4,291,514 km (0.106 R)
• M13: 5,810,680 km (0.056 R)
• M14: 6,330,832 km (0.085 R)
• M15: 7,353,184 km (0.118 R)
• M16: 8,619,979 km (0.11 R)
• M17: 8,685,204 km (0.082 R)
• M18: 9,013,122 km (0.037 R)
• M19: 10,295,625 km (0.119 R)
• M20: 10,364,739 km (0.049 R)
• M21: 10,503,267 km (0.066 R)
• M22: 10,642,542 km (0.109 R)
• M23: 10,782,267 km (0.118 R)
• M24: 11,063,810 km (0.099 R)
• M25: 12,802,735 km (0.049 R)
• M26: 13,100,734 km (0.096 R)
• M27: 13,175,683 km (0.038 R)
• M28: 13,325,730 km (0.072 R)
• M29: 13,400,977 km (0.091 R)
• M30: 14,315,469 km (0.112 R)
• M31: 14,469,704 km (0.117 R)
• M32: 15,328,396 km (0.117 R)
• M33: 15,565,509 km (0.103 R)
• M34: 15,724,232 km (0.047 R)
• M35: 16,123,359 km (0.114 R)
• M36: 17,505,045 km (0.102 R)
• M37: 18,503,013 km (0.107 R)
• M38: 19,690,371 km (0.1 R)
• M39: 20,727,533 km (0.08 R)
• M40: 20,902,114 km (0.046 R)
• M41: 21,340,735 km (0.08 R)
• M42: 21,693,786 km (0.066 R)
• M43: 23,215,794 km (0.097 R)
• M44: 23,306,451 km (0.112 R)
• M45: 26,172,447 km (0.031 R)
• M46: 27,502,821 km (0.093 R)
• M47: 28,176,161 km (0.103 R)
• M48: 28,563,320 km (0.027 R)
• M49: 28,660,409 km (0.098 R)
• M50: 29,539,147 km (0.052 R)
• M51: 32,733,959 km (0.104 R)
• M52: 33,242,891 km (0.045 R)
• M53: 33,754,516 km (0.063 R)
• M54: 34,475,128 km (0.115 R)
• M55: 37,939,965 km (0.088 R)
• M56: 38,153,591 km (0.1 R)
• M57: 38,581,740 km (0.088 R)
• M58: 38,903,973 km (0.099 R)
• M59: 39,335,115 km (0.072 R)
• M60: 41,954,274 km (0.116 R)
• M61: 42,285,633 km (0.045 R)
• M62: 42,951,045 km (0.086 R)
• M63: 43,396,398 km (0.066 R)
• M64: 45,760,044 km (0.089 R)
• M65: 45,987,283 km (0.079 R)
• M66: 50,611,054 km (0.062 R)
• M67: 51,081,390 km (0.091 R)
• M68: 51,671,553 km (0.118 R)
• M69: 52,620,303 km (0.087 R)
• M70: 53,335,680 km (0.093 R)
• M71: 54,535,156 km (0.113 R)
• M72: 55,380,085 km (0.079 R)
• M73: 55,743,607 km (0.074 R)
• M74: 55,986,255 km (0.089 R)
• M75: 58,926,152 km (0.111 R)
• M76: 61,790,353 km (0.069 R)
• M77: 62,671,036 km (0.067 R)
• M78: 64,190,352 km (0.073 R)
• M79: 65,465,674 km (0.099 R)
• M80: 65,978,196 km (0.046 R)
• M81: 69,341,605 km (0.076 R)
• M82: 72,230,938 km (0.108 R)
• M83: 74,757,646 km (0.116 R)
• M84: 75,964,452 km (0.104 R)
• M85: 76,907,667 km (0.112 R)
• M86: 79,760,349 km (0.076 R)
• M87: 81,957,044 km (0.086 R)
• M88: 82,647,588 km (0.084 R)
• M89: 86,269,202 km (0.096 R)
• M90: 86,409,525 km (0.11 R)
• M91: 86,549,848 km (0.106 R)
• M92: 87,534,800 km (0.064 R)
• M93: 91,082,664 km (0.08 R)
• M94: 91,797,891 km (0.07 R)
• M95: 94,099,005 km (0.115 R)
• M96: 95,837,183 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.6

Radius: 7.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 16.23 AU - 21.91 AU

Year: 29405 Days

Day: 24.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 39,280,924 km

• M1: 754,123 km (0.087 R)
• M2: 831,016 km (0.111 R)
• M3: 1,800,859 km (0.086 R)
• M4: 1,947,764 km (0.079 R)
• M5: 2,481,081 km (0.099 R)
• M6: 2,597,767 km (0.103 R)
• M7: 2,764,120 km (0.041 R)
• M8: 3,309,703 km (0.053 R)
• M9: 3,516,298 km (0.076 R)
• M10: 3,647,645 km (0.062 R)
• M11: 4,106,162 km (0.071 R)
• M12: 5,435,938 km (0.097 R)
• M13: 7,485,279 km (0.091 R)
• M14: 8,414,132 km (0.032 R)
• M15: 9,451,893 km (0.087 R)
• M16: 10,680,989 km (0.099 R)
• M17: 11,024,914 km (0.115 R)
• M18: 11,256,193 km (0.045 R)
• M19: 12,276,899 km (0.072 R)
• M20: 12,758,006 km (0.097 R)
• M21: 13,491,035 km (0.115 R)
• M22: 13,738,470 km (0.093 R)
• M23: 14,912,813 km (0.037 R)
• M24: 20,865,163 km (0.089 R)
• M25: 22,406,021 km (0.051 R)
• M26: 22,993,342 km (0.117 R)
• M27: 24,684,546 km (0.082 R)
• M28: 25,851,110 km (0.094 R)
• M29: 26,107,222 km (0.072 R)
• M30: 27,660,646 km (0.086 R)
• M31: 28,132,628 km (0.034 R)
• M32: 32,167,133 km (0.109 R)
• M33: 33,496,010 km (0.093 R)
• M34: 33,719,210 km (0.106 R)
• M35: 33,942,859 km (0.103 R)
• M36: 34,167,106 km (0.079 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit