🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.61 AU - 0.67 AU

Year: 192 Days

Day: 17.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.6 AU - 0.82 AU

Year: 224 Days

Day: 26.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.82 AU - 1.18 AU

Year: 375 Days

Day: 34 Hours

Environment

Temp: 15 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.16 AU - 1.26 AU

Year: 499 Days

Day: 37.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,872,077 km

• M1: 143,165 km (0.051 R)
• M2: 1,031,178 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.98 AU - 3.32 AU

Year: 2095 Days

Day: 44.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.07 AU - 4.35 AU

Year: 2678 Days

Day: 26.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.4

Radius: 12.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.81 AU - 9.73 AU

Year: 8912 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,872,077 km

• M1: 183,706 km (0.073 R)
• M2: 271,221 km (0.094 R)
• M3: 501,751 km (0.117 R)
• M4: 590,463 km (0.098 R)
• M5: 969,394 km (0.03 R)
• M6: 1,066,034 km (0.082 R)
• M7: 1,248,993 km (0.053 R)
• M8: 1,764,357 km (0.035 R)
• M9: 2,083,749 km (0.093 R)
• M10: 2,185,774 km (0.104 R)
• M11: 2,368,733 km (0.065 R)
• M12: 2,694,258 km (0.057 R)
• M13: 2,806,007 km (0.086 R)
• M14: 3,005,421 km (0.094 R)
• M15: 3,388,392 km (0.076 R)
• M16: 3,479,048 km (0.101 R)
• M17: 3,601,120 km (0.088 R)
• M18: 3,724,837 km (0.094 R)
• M19: 4,136,381 km (0.11 R)
• M20: 4,397,130 km (0.048 R)
• M21: 4,798,352 km (0.091 R)
• M22: 6,257,081 km (0.112 R)
• M23: 6,899,753 km (0.101 R)
• M24: 7,170,675 km (0.11 R)
• M25: 7,643,105 km (0.074 R)
• M26: 9,205,505 km (0.083 R)
• M27: 10,774,039 km (0.049 R)
• M28: 11,179,000 km (0.087 R)
• M29: 12,423,954 km (0.104 R)
• M30: 12,565,024 km (0.117 R)
• M31: 13,086,822 km (0.099 R)
• M32: 13,326,328 km (0.087 R)
• M33: 13,519,010 km (0.076 R)
• M34: 13,664,120 km (0.072 R)
• M35: 14,102,591 km (0.095 R)
• M36: 15,496,095 km (0.103 R)
• M37: 15,851,390 km (0.117 R)
• M38: 17,037,552 km (0.067 R)
• M39: 17,773,573 km (0.108 R)
• M40: 17,879,638 km (0.053 R)
• M41: 18,252,287 km (0.084 R)
• M42: 19,276,733 km (0.096 R)
• M43: 19,494,697 km (0.107 R)
• M44: 20,319,729 km (0.077 R)
• M45: 20,932,033 km (0.102 R)
• M46: 21,663,417 km (0.091 R)
• M47: 21,833,360 km (0.12 R)
• M48: 22,231,740 km (0.119 R)
• M49: 22,517,771 km (0.081 R)
• M50: 24,968,184 km (0.092 R)
• M51: 25,265,584 km (0.071 R)
• M52: 26,104,380 km (0.107 R)
• M53: 26,648,318 km (0.052 R)
• M54: 26,769,791 km (0.115 R)
• M55: 27,257,330 km (0.096 R)
• M56: 27,870,831 km (0.113 R)
• M57: 28,675,219 km (0.102 R)
• M58: 29,361,724 km (0.069 R)
• M59: 30,180,174 km (0.107 R)
• M60: 30,433,443 km (0.109 R)
• M61: 31,453,850 km (0.085 R)
• M62: 32,097,270 km (0.11 R)
• M63: 32,226,523 km (0.114 R)
• M64: 33,266,378 km (0.061 R)
• M65: 33,659,222 km (0.112 R)
• M66: 34,648,064 km (0.027 R)
• M67: 35,112,715 km (0.103 R)
• M68: 35,780,220 km (0.06 R)
• M69: 36,451,765 km (0.091 R)
• M70: 36,924,494 km (0.119 R)
• M71: 38,149,103 km (0.079 R)
• M72: 38,560,347 km (0.117 R)
• M73: 40,498,537 km (0.076 R)
• M74: 42,326,623 km (0.115 R)
• M75: 42,965,556 km (0.084 R)
• M76: 43,108,122 km (0.086 R)
• M77: 43,679,437 km (0.082 R)
• M78: 46,281,542 km (0.086 R)
• M79: 46,793,316 km (0.093 R)
• M80: 47,086,528 km (0.117 R)
• M81: 47,748,648 km (0.078 R)
• M82: 49,604,111 km (0.081 R)
• M83: 49,753,559 km (0.045 R)
• M84: 50,127,853 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.3

Radius: 3.2

Gravity: 76.59 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.44 AU - 15.06 AU

Year: 16067 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,872,077 km

• M1: 397,033 km (0.102 R)
• M2: 470,784 km (0.047 R)
• M3: 785,538 km (0.079 R)
• M4: 831,615 km (0.101 R)
• M5: 950,844 km (0.099 R)
• M6: 1,368,073 km (0.11 R)
• M7: 1,423,723 km (0.1 R)
• M8: 2,345,545 km (0.075 R)
• M9: 2,446,075 km (0.068 R)
• M10: 2,479,884 km (0.119 R)
• M11: 3,412,028 km (0.119 R)
• M12: 3,564,169 km (0.032 R)
• M13: 3,796,495 km (0.111 R)
• M14: 3,835,689 km (0.051 R)
• M15: 4,073,700 km (0.117 R)
• M16: 4,154,183 km (0.113 R)
• M17: 4,275,806 km (0.074 R)
• M18: 5,072,714 km (0.087 R)
• M19: 5,333,762 km (0.108 R)
• M20: 5,466,007 km (0.105 R)
• M21: 5,868,874 km (0.06 R)
• M22: 6,005,307 km (0.064 R)
• M23: 7,426,188 km (0.109 R)
• M24: 7,771,909 km (0.09 R)
• M25: 8,224,293 km (0.099 R)
• M26: 8,581,981 km (0.106 R)
• M27: 8,685,054 km (0.025 R)
• M28: 9,259,510 km (0.117 R)
• M29: 9,312,318 km (0.11 R)
• M30: 10,943,383 km (0.034 R)
• M31: 11,279,979 km (0.086 R)
• M32: 11,791,304 km (0.114 R)
• M33: 12,484,690 km (0.12 R)
• M34: 12,543,183 km (0.085 R)
• M35: 12,601,526 km (0.087 R)
• M36: 13,429,700 km (0.032 R)
• M37: 14,092,568 km (0.066 R)
• M38: 15,324,806 km (0.072 R)
• M39: 16,848,460 km (0.084 R)
• M40: 16,977,563 km (0.109 R)
• M41: 18,154,450 km (0.098 R)
• M42: 18,286,844 km (0.066 R)
• M43: 20,379,419 km (0.095 R)
• M44: 21,909,655 km (0.11 R)
• M45: 22,121,187 km (0.097 R)
• M46: 22,617,403 km (0.056 R)
• M47: 23,189,016 km (0.093 R)
• M48: 23,693,012 km (0.112 R)
• M49: 23,982,633 km (0.028 R)
• M50: 24,785,076 km (0.102 R)
• M51: 25,374,342 km (0.09 R)
• M52: 26,491,389 km (0.104 R)
• M53: 27,018,123 km (0.098 R)
• M54: 27,548,298 km (0.103 R)
• M55: 30,015,466 km (0.059 R)
• M56: 30,328,874 km (0.119 R)
• M57: 30,407,413 km (0.061 R)
• M58: 33,521,143 km (0.066 R)
• M59: 34,581,493 km (0.059 R)
• M60: 35,321,852 km (0.108 R)
• M61: 36,400,603 km (0.089 R)
• M62: 38,675,388 km (0.046 R)
• M63: 39,358,302 km (0.108 R)
• M64: 39,872,919 km (0.107 R)
• M65: 40,131,125 km (0.036 R)
• M66: 40,217,293 km (0.051 R)
• M67: 40,822,417 km (0.104 R)
• M68: 40,995,800 km (0.097 R)
• M69: 42,216,519 km (0.089 R)
• M70: 43,449,206 km (0.108 R)
• M71: 45,230,617 km (0.036 R)
• M72: 45,320,376 km (0.11 R)
• M73: 45,949,884 km (0.068 R)
• M74: 46,582,234 km (0.052 R)
• M75: 47,399,637 km (0.074 R)
• M76: 48,496,638 km (0.052 R)
• M77: 49,417,263 km (0.11 R)
• M78: 51,089,019 km (0.104 R)
• M79: 51,369,366 km (0.105 R)
• M80: 51,931,704 km (0.117 R)
• M81: 54,296,697 km (0.116 R)
• M82: 55,540,304 km (0.038 R)
• M83: 55,828,579 km (0.084 R)
• M84: 57,277,584 km (0.09 R)
• M85: 57,374,523 km (0.075 R)
• M86: 59,916,790 km (0.078 R)
• M87: 60,113,810 km (0.085 R)
• M88: 60,904,285 km (0.065 R)
• M89: 62,196,063 km (0.105 R)
• M90: 64,705,567 km (0.05 R)
• M91: 65,211,507 km (0.073 R)
• M92: 65,820,221 km (0.073 R)
• M93: 66,227,127 km (0.109 R)
• M94: 68,068,378 km (0.032 R)
• M95: 68,788,990 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.1

Radius: 5.5

Gravity: 25.29 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.14 AU - 15.22 AU

Year: 20010 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,872,077 km

• M1: 135,835 km (0.111 R)
• M2: 343,626 km (0.082 R)
• M3: 458,069 km (0.104 R)
• M4: 846,874 km (0.111 R)
• M5: 1,058,555 km (0.076 R)
• M6: 1,228,049 km (0.061 R)
• M7: 1,406,220 km (0.067 R)
• M8: 2,830,093 km (0.079 R)
• M9: 3,025,916 km (0.096 R)
• M10: 3,724,239 km (0.063 R)
• M11: 3,852,444 km (0.11 R)
• M12: 4,515,462 km (0.099 R)
• M13: 5,308,780 km (0.101 R)
• M14: 5,501,611 km (0.036 R)
• M15: 6,094,019 km (0.08 R)
• M16: 6,144,284 km (0.055 R)
• M17: 6,758,533 km (0.053 R)
• M18: 7,125,646 km (0.087 R)
• M19: 7,553,346 km (0.103 R)
• M20: 8,771,821 km (0.08 R)
• M21: 9,636,945 km (0.097 R)
• M22: 9,754,380 km (0.12 R)
• M23: 10,168,915 km (0.099 R)
• M24: 11,199,794 km (0.093 R)
• M25: 11,261,429 km (0.108 R)
• M26: 11,447,079 km (0.095 R)
• M27: 11,696,310 km (0.094 R)
• M28: 12,073,446 km (0.065 R)
• M29: 14,822,606 km (0.115 R)
• M30: 14,890,374 km (0.066 R)
• M31: 15,298,925 km (0.119 R)
• M32: 15,504,623 km (0.087 R)
• M33: 16,336,387 km (0.098 R)
• M34: 16,687,194 km (0.079 R)
• M35: 17,467,795 km (0.064 R)
• M36: 17,754,574 km (0.047 R)
• M37: 18,770,643 km (0.099 R)
• M38: 19,582,062 km (0.065 R)
• M39: 19,656,412 km (0.054 R)
• M40: 21,315,453 km (0.086 R)
• M41: 22,084,386 km (0.111 R)
• M42: 22,784,055 km (0.09 R)
• M43: 22,940,534 km (0.107 R)
• M44: 23,491,054 km (0.094 R)
• M45: 23,807,454 km (0.098 R)
• M46: 24,284,970 km (0.078 R)
• M47: 24,604,960 km (0.111 R)
• M48: 25,654,688 km (0.081 R)
• M49: 26,226,003 km (0.114 R)
• M50: 26,719,077 km (0.095 R)
• M51: 27,881,303 km (0.064 R)
• M52: 28,721,445 km (0.07 R)
• M53: 30,944,768 km (0.066 R)
• M54: 32,604,108 km (0.106 R)
• M55: 33,400,118 km (0.105 R)
• M56: 33,756,012 km (0.111 R)
• M57: 34,292,021 km (0.103 R)
• M58: 34,561,147 km (0.115 R)
• M59: 34,921,080 km (0.081 R)
• M60: 38,123,073 km (0.115 R)
• M61: 39,711,802 km (0.066 R)
• M62: 41,991,225 km (0.104 R)
• M63: 43,728,505 km (0.061 R)
• M64: 44,117,758 km (0.082 R)
• M65: 45,194,115 km (0.081 R)
• M66: 46,973,881 km (0.116 R)
• M67: 47,173,145 km (0.114 R)
• M68: 47,372,559 km (0.111 R)
• M69: 47,572,272 km (0.081 R)
• M70: 48,575,177 km (0.086 R)
• M71: 48,776,535 km (0.084 R)
• M72: 49,079,172 km (0.102 R)
• M73: 55,366,471 km (0.036 R)
• M74: 55,682,272 km (0.118 R)
• M75: 56,421,136 km (0.042 R)
• M76: 56,738,882 km (0.029 R)
• M77: 58,229,176 km (0.081 R)
• M78: 58,871,848 km (0.084 R)
• M79: 60,272,234 km (0.045 R)
• M80: 62,448,135 km (0.096 R)
• M81: 66,876,531 km (0.1 R)
• M82: 67,437,224 km (0.116 R)
• M83: 70,377,421 km (0.111 R)
• M84: 70,719,401 km (0.11 R)
• M85: 71,634,043 km (0.112 R)
• M86: 72,437,383 km (0.04 R)
• M87: 75,098,281 km (0.057 R)
• M88: 75,797,800 km (0.052 R)
• M89: 75,914,487 km (0.113 R)
• M90: 76,616,400 km (0.097 R)
• M91: 77,202,973 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.7

Radius: 5.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.9 AU - 16.88 AU

Year: 20456 Days

Day: 21.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,872,077 km

• M1: 165,455 km (0.047 R)
• M2: 217,814 km (0.115 R)
• M3: 606,470 km (0.084 R)
• M4: 658,829 km (0.101 R)
• M5: 768,185 km (0.065 R)
• M6: 1,046,288 km (0.079 R)
• M7: 1,470,397 km (0.103 R)
• M8: 1,638,994 km (0.092 R)
• M9: 2,074,174 km (0.055 R)
• M10: 2,181,586 km (0.041 R)
• M11: 2,318,468 km (0.117 R)
• M12: 2,486,466 km (0.094 R)
• M13: 2,716,697 km (0.089 R)
• M14: 2,804,810 km (0.072 R)
• M15: 2,893,971 km (0.094 R)
• M16: 3,543,375 km (0.119 R)
• M17: 4,134,586 km (0.112 R)
• M18: 4,270,122 km (0.113 R)
• M19: 4,510,825 km (0.118 R)
• M20: 4,580,388 km (0.098 R)
• M21: 4,685,405 km (0.036 R)
• M22: 4,897,984 km (0.063 R)
• M23: 5,005,395 km (0.072 R)
• M24: 5,704,017 km (0.099 R)
• M25: 5,741,566 km (0.095 R)
• M26: 7,230,963 km (0.057 R)
• M27: 7,394,324 km (0.062 R)
• M28: 7,435,463 km (0.076 R)
• M29: 8,919,025 km (0.075 R)
• M30: 9,138,336 km (0.106 R)
• M31: 9,315,011 km (0.11 R)
• M32: 11,856,230 km (0.065 R)
• M33: 12,535,254 km (0.064 R)
• M34: 12,633,391 km (0.105 R)
• M35: 12,879,629 km (0.054 R)
• M36: 13,177,179 km (0.083 R)
• M37: 13,376,742 km (0.081 R)
• M38: 14,750,200 km (0.115 R)
• M39: 14,905,483 km (0.093 R)
• M40: 15,009,454 km (0.113 R)
• M41: 15,113,574 km (0.098 R)
• M42: 15,374,921 km (0.105 R)
• M43: 15,532,448 km (0.102 R)
• M44: 15,690,423 km (0.076 R)
• M45: 16,114,533 km (0.079 R)
• M46: 16,167,939 km (0.108 R)
• M47: 17,793,320 km (0.1 R)
• M48: 18,235,532 km (0.089 R)
• M49: 19,300,220 km (0.092 R)
• M50: 20,097,427 km (0.111 R)
• M51: 20,327,209 km (0.1 R)
• M52: 20,615,783 km (0.097 R)
• M53: 20,905,554 km (0.061 R)
• M54: 22,374,606 km (0.038 R)
• M55: 22,434,145 km (0.099 R)
• M56: 23,272,043 km (0.079 R)
• M57: 23,694,807 km (0.096 R)
• M58: 25,473,226 km (0.071 R)
• M59: 25,535,309 km (0.082 R)
• M60: 26,535,670 km (0.11 R)
• M61: 27,421,290 km (0.1 R)
• M62: 28,252,455 km (0.091 R)
• M63: 29,351,701 km (0.036 R)
• M64: 29,612,300 km (0.074 R)
• M65: 29,873,797 km (0.06 R)
• M66: 30,333,212 km (0.084 R)
• M67: 31,725,370 km (0.116 R)
• M68: 31,992,851 km (0.102 R)
• M69: 32,530,057 km (0.116 R)
• M70: 33,002,637 km (0.11 R)
• M71: 34,091,410 km (0.091 R)
• M72: 34,159,776 km (0.064 R)
• M73: 34,228,292 km (0.108 R)
• M74: 34,708,950 km (0.073 R)
• M75: 35,260,966 km (0.094 R)
• M76: 36,024,813 km (0.111 R)
• M77: 37,851,702 km (0.102 R)
• M78: 38,705,008 km (0.05 R)
• M79: 40,938,505 km (0.106 R)
• M80: 41,229,772 km (0.109 R)
• M81: 42,475,174 km (0.12 R)
• M82: 42,917,684 km (0.117 R)
• M83: 43,065,487 km (0.101 R)
• M84: 43,584,292 km (0.103 R)
• M85: 44,328,991 km (0.111 R)
• M86: 45,152,976 km (0.07 R)
• M87: 46,664,064 km (0.066 R)
• M88: 47,884,932 km (0.047 R)
• M89: 48,961,738 km (0.063 R)
• M90: 50,435,875 km (0.09 R)
• M91: 50,591,906 km (0.063 R)
• M92: 51,060,895 km (0.11 R)
• M93: 51,531,380 km (0.089 R)
• M94: 51,609,919 km (0.119 R)
• M95: 51,924,523 km (0.048 R)
• M96: 52,397,552 km (0.115 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 14,027 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit