🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.47 AU - 1.97 AU

Year: 828 Days

Day: 19.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.91 AU - 2.57 AU

Year: 1231 Days

Day: 22.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.44 AU - 2.48 AU

Year: 1416 Days

Day: 12.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.13 AU - 3.09 AU

Year: 1548 Days

Day: 32.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,652,180 km

• M1: 120,426 km (0.085 R)
• M2: 1,561,951 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.57 AU - 3.37 AU

Year: 1879 Days

Day: 23.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.41 AU - 3.59 AU

Year: 1907 Days

Day: 45.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 11.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.21 AU - 10.95 AU

Year: 10044 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,652,180 km

• M1: 150,495 km (0.113 R)
• M2: 328,667 km (0.098 R)
• M3: 651,648 km (0.092 R)
• M4: 760,406 km (0.048 R)
• M5: 849,566 km (0.09 R)
• M6: 1,082,490 km (0.069 R)
• M7: 1,244,654 km (0.088 R)
• M8: 1,495,380 km (0.1 R)
• M9: 1,593,666 km (0.095 R)
• M10: 1,831,976 km (0.103 R)
• M11: 2,027,350 km (0.048 R)
• M12: 2,118,605 km (0.06 R)
• M13: 2,305,303 km (0.074 R)
• M14: 2,477,939 km (0.06 R)
• M15: 3,084,708 km (0.11 R)
• M16: 3,361,913 km (0.042 R)
• M17: 3,894,781 km (0.119 R)
• M18: 4,032,261 km (0.075 R)
• M19: 4,526,084 km (0.108 R)
• M20: 5,239,665 km (0.09 R)
• M21: 5,622,636 km (0.085 R)
• M22: 5,882,936 km (0.068 R)
• M23: 5,961,924 km (0.089 R)
• M24: 6,469,809 km (0.094 R)
• M25: 6,551,340 km (0.095 R)
• M26: 6,660,396 km (0.076 R)
• M27: 6,908,430 km (0.089 R)
• M28: 7,413,322 km (0.116 R)
• M29: 7,498,743 km (0.091 R)
• M30: 7,727,927 km (0.092 R)
• M31: 7,814,394 km (0.087 R)
• M32: 7,988,526 km (0.047 R)
• M33: 8,193,176 km (0.092 R)
• M34: 8,281,439 km (0.088 R)
• M35: 8,488,632 km (0.062 R)
• M36: 8,727,689 km (0.099 R)
• M37: 8,817,747 km (0.096 R)
• M38: 8,999,060 km (0.075 R)
• M39: 9,304,090 km (0.119 R)
• M40: 9,986,855 km (0.114 R)
• M41: 10,621,748 km (0.095 R)
• M42: 10,943,982 km (0.11 R)
• M43: 11,041,370 km (0.072 R)
• M44: 11,171,520 km (0.062 R)
• M45: 11,269,656 km (0.096 R)
• M46: 12,265,380 km (0.094 R)
• M47: 12,637,579 km (0.089 R)
• M48: 12,842,229 km (0.094 R)
• M49: 12,979,261 km (0.085 R)
• M50: 13,151,149 km (0.112 R)
• M51: 13,427,905 km (0.09 R)
• M52: 13,951,946 km (0.085 R)
• M53: 14,057,562 km (0.118 R)
• M54: 14,553,928 km (0.078 R)
• M55: 15,200,640 km (0.093 R)
• M56: 16,559,437 km (0.117 R)
• M57: 16,970,831 km (0.034 R)
• M58: 17,461,363 km (0.043 R)
• M59: 18,033,275 km (0.111 R)
• M60: 18,495,234 km (0.026 R)
• M61: 19,667,034 km (0.066 R)
• M62: 20,261,984 km (0.034 R)
• M63: 21,185,751 km (0.081 R)
• M64: 21,307,225 km (0.12 R)
• M65: 21,388,456 km (0.119 R)
• M66: 22,164,271 km (0.117 R)
• M67: 22,493,685 km (0.06 R)
• M68: 23,324,552 km (0.12 R)
• M69: 24,376,973 km (0.061 R)
• M70: 24,504,430 km (0.089 R)
• M71: 24,759,794 km (0.09 R)
• M72: 25,617,289 km (0.112 R)
• M73: 25,876,542 km (0.118 R)
• M74: 26,615,556 km (0.078 R)
• M75: 28,070,096 km (0.113 R)
• M76: 28,203,537 km (0.119 R)
• M77: 28,381,858 km (0.092 R)
• M78: 28,471,168 km (0.11 R)
• M79: 28,784,425 km (0.118 R)
• M80: 29,550,217 km (0.111 R)
• M81: 29,867,364 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.4

Radius: 8.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.36 AU - 12.4 AU

Year: 13174 Days

Day: 9.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,652,180 km

• M1: 261,347 km (0.092 R)
• M2: 340,485 km (0.094 R)
• M3: 406,757 km (0.052 R)
• M4: 706,551 km (0.063 R)
• M5: 795,412 km (0.08 R)
• M6: 1,034,918 km (0.054 R)
• M7: 1,243,009 km (0.033 R)
• M8: 1,297,163 km (0.09 R)
• M9: 1,883,138 km (0.066 R)
• M10: 2,314,877 km (0.116 R)
• M11: 2,519,228 km (0.075 R)
• M12: 2,705,777 km (0.065 R)
• M13: 2,848,792 km (0.11 R)
• M14: 3,267,517 km (0.095 R)
• M15: 3,497,000 km (0.104 R)
• M16: 3,600,821 km (0.084 R)
• M17: 3,705,539 km (0.098 R)
• M18: 3,837,933 km (0.081 R)
• M19: 4,693,633 km (0.09 R)
• M20: 4,923,864 km (0.051 R)
• M21: 5,040,251 km (0.062 R)
• M22: 5,246,397 km (0.116 R)
• M23: 5,365,477 km (0.105 R)
• M24: 5,455,236 km (0.055 R)
• M25: 5,850,474 km (0.111 R)
• M26: 5,943,075 km (0.073 R)
• M27: 6,733,101 km (0.068 R)
• M28: 6,830,040 km (0.073 R)
• M29: 6,895,115 km (0.057 R)
• M30: 7,421,999 km (0.062 R)
• M31: 7,927,939 km (0.097 R)
• M32: 8,030,414 km (0.101 R)
• M33: 8,236,709 km (0.049 R)
• M34: 8,972,731 km (0.103 R)
• M35: 9,294,665 km (0.116 R)
• M36: 9,439,027 km (0.081 R)
• M37: 10,245,809 km (0.09 R)
• M38: 12,476,911 km (0.111 R)
• M39: 12,556,497 km (0.104 R)
• M40: 12,796,153 km (0.036 R)
• M41: 14,265,653 km (0.117 R)
• M42: 15,274,541 km (0.079 R)
• M43: 15,530,503 km (0.056 R)
• M44: 15,959,998 km (0.115 R)
• M45: 16,699,311 km (0.114 R)
• M46: 17,227,840 km (0.118 R)
• M47: 18,210,998 km (0.086 R)
• M48: 18,391,712 km (0.092 R)
• M49: 18,482,368 km (0.111 R)
• M50: 19,166,479 km (0.119 R)
• M51: 19,673,466 km (0.098 R)
• M52: 20,325,115 km (0.107 R)
• M53: 20,700,605 km (0.104 R)
• M54: 21,173,335 km (0.102 R)
• M55: 21,745,098 km (0.067 R)
• M56: 22,177,436 km (0.11 R)
• M57: 22,467,207 km (0.042 R)
• M58: 22,758,174 km (0.07 R)
• M59: 24,033,646 km (0.099 R)
• M60: 24,182,197 km (0.082 R)
• M61: 24,530,311 km (0.087 R)
• M62: 24,679,909 km (0.056 R)
• M63: 24,779,840 km (0.046 R)
• M64: 25,281,741 km (0.108 R)
• M65: 25,533,813 km (0.087 R)
• M66: 25,685,506 km (0.083 R)
• M67: 25,939,074 km (0.098 R)
• M68: 26,091,514 km (0.049 R)
• M69: 26,193,390 km (0.075 R)
• M70: 26,346,429 km (0.102 R)
• M71: 26,601,942 km (0.086 R)
• M72: 27,736,642 km (0.073 R)
• M73: 27,840,613 km (0.075 R)
• M74: 28,729,224 km (0.096 R)
• M75: 30,373,604 km (0.101 R)
• M76: 31,288,245 km (0.057 R)
• M77: 31,776,084 km (0.069 R)
• M78: 33,089,403 km (0.12 R)
• M79: 33,752,720 km (0.102 R)
• M80: 33,974,724 km (0.076 R)
• M81: 34,420,376 km (0.028 R)
• M82: 34,923,922 km (0.112 R)
• M83: 35,599,356 km (0.068 R)
• M84: 36,392,524 km (0.084 R)
• M85: 36,506,368 km (0.111 R)
• M86: 37,134,380 km (0.066 R)
• M87: 38,865,377 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.4

Radius: 14.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.1 AU - 12.92 AU

Year: 15279 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 89,652,180 km

• M1: 198,217 km (0.053 R)
• M2: 717,023 km (0.079 R)
• M3: 925,113 km (0.107 R)
• M4: 1,286,990 km (0.094 R)
• M5: 1,845,888 km (0.108 R)
• M6: 2,140,895 km (0.079 R)
• M7: 2,402,841 km (0.092 R)
• M8: 2,726,272 km (0.094 R)
• M9: 3,197,505 km (0.108 R)
• M10: 3,360,417 km (0.098 R)
• M11: 3,554,146 km (0.108 R)
• M12: 3,923,803 km (0.093 R)
• M13: 4,886,465 km (0.114 R)
• M14: 5,394,798 km (0.082 R)
• M15: 5,721,071 km (0.104 R)
• M16: 6,256,931 km (0.112 R)
• M17: 7,090,789 km (0.088 R)
• M18: 7,268,961 km (0.063 R)
• M19: 7,484,830 km (0.081 R)
• M20: 8,331,853 km (0.056 R)
• M21: 8,785,883 km (0.063 R)
• M22: 9,797,314 km (0.108 R)
• M23: 10,317,017 km (0.099 R)
• M24: 10,559,964 km (0.102 R)
• M25: 11,383,201 km (0.097 R)
• M26: 11,929,533 km (0.088 R)
• M27: 12,527,475 km (0.089 R)
• M28: 13,047,777 km (0.09 R)
• M29: 13,266,788 km (0.118 R)
• M30: 13,797,112 km (0.059 R)
• M31: 14,742,122 km (0.049 R)
• M32: 15,337,522 km (0.028 R)
• M33: 16,269,068 km (0.095 R)
• M34: 16,504,684 km (0.078 R)
• M35: 17,362,927 km (0.068 R)
• M36: 17,507,289 km (0.119 R)
• M37: 17,797,359 km (0.055 R)
• M38: 18,775,879 km (0.107 R)
• M39: 19,721,487 km (0.086 R)
• M40: 19,822,017 km (0.107 R)
• M41: 20,276,196 km (0.098 R)
• M42: 20,835,991 km (0.117 R)
• M43: 21,659,229 km (0.119 R)
• M44: 22,440,877 km (0.091 R)
• M45: 23,125,587 km (0.098 R)
• M46: 23,231,652 km (0.109 R)
• M47: 23,603,851 km (0.05 R)
• M48: 25,548,923 km (0.108 R)
• M49: 26,485,256 km (0.04 R)
• M50: 26,651,758 km (0.108 R)
• M51: 27,209,010 km (0.103 R)
• M52: 27,826,401 km (0.109 R)
• M53: 28,108,542 km (0.101 R)
• M54: 29,132,241 km (0.098 R)
• M55: 29,246,683 km (0.075 R)
• M56: 29,763,843 km (0.069 R)
• M57: 30,168,206 km (0.07 R)
• M58: 31,626,935 km (0.065 R)
• M59: 31,744,519 km (0.109 R)
• M60: 31,921,343 km (0.093 R)
• M61: 32,453,762 km (0.029 R)
• M62: 32,631,933 km (0.1 R)
• M63: 33,527,426 km (0.115 R)
• M64: 33,767,680 km (0.078 R)
• M65: 34,189,397 km (0.096 R)
• M66: 34,491,584 km (0.104 R)
• M67: 35,709,610 km (0.119 R)
• M68: 35,893,466 km (0.106 R)
• M69: 36,262,374 km (0.054 R)
• M70: 36,941,698 km (0.038 R)
• M71: 38,375,743 km (0.099 R)
• M72: 38,815,860 km (0.063 R)
• M73: 39,004,952 km (0.102 R)
• M74: 39,194,343 km (0.102 R)
• M75: 39,384,183 km (0.101 R)
• M76: 40,082,505 km (0.074 R)
• M77: 40,209,813 km (0.077 R)
• M78: 40,528,906 km (0.078 R)
• M79: 41,620,222 km (0.108 R)
• M80: 42,526,187 km (0.104 R)
• M81: 42,981,563 km (0.029 R)
• M82: 43,177,237 km (0.051 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.1

Radius: 3.4

Gravity: 75.79 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 12.67 AU - 18.53 AU

Year: 22618 Days

Day: 16.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,652,180 km

• M1: 50,265 km (0.041 R)
• M2: 145,708 km (0.094 R)
• M3: 206,894 km (0.068 R)
• M4: 276,906 km (0.057 R)
• M5: 354,846 km (0.098 R)
• M6: 439,818 km (0.049 R)
• M7: 462,108 km (0.091 R)
• M8: 680,072 km (0.109 R)
• M9: 955,332 km (0.119 R)
• M10: 1,527,245 km (0.092 R)
• M11: 1,882,839 km (0.092 R)
• M12: 2,262,967 km (0.104 R)
• M13: 2,833,533 km (0.084 R)
• M14: 3,491,465 km (0.096 R)
• M15: 3,582,570 km (0.118 R)
• M16: 3,767,323 km (0.058 R)
• M17: 5,144,372 km (0.087 R)
• M18: 5,670,058 km (0.083 R)
• M19: 5,723,615 km (0.101 R)
• M20: 5,831,175 km (0.109 R)
• M21: 7,463,737 km (0.118 R)
• M22: 8,117,480 km (0.08 R)
• M23: 8,727,540 km (0.089 R)
• M24: 9,991,193 km (0.116 R)
• M25: 11,853,836 km (0.066 R)
• M26: 12,059,683 km (0.09 R)
• M27: 12,405,254 km (0.102 R)
• M28: 12,824,277 km (0.095 R)
• M29: 12,965,049 km (0.086 R)
• M30: 13,035,659 km (0.116 R)
• M31: 13,820,001 km (0.094 R)
• M32: 17,184,307 km (0.113 R)
• M33: 18,597,110 km (0.11 R)
• M34: 18,756,431 km (0.091 R)
• M35: 21,199,065 km (0.102 R)
• M36: 21,783,395 km (0.089 R)
• M37: 21,951,244 km (0.082 R)
• M38: 22,542,155 km (0.05 R)
• M39: 23,309,742 km (0.093 R)
• M40: 23,912,472 km (0.059 R)
• M41: 24,433,371 km (0.036 R)
• M42: 24,870,197 km (0.114 R)
• M43: 25,133,489 km (0.11 R)
• M44: 25,574,504 km (0.083 R)
• M45: 27,544,858 km (0.12 R)
• M46: 28,731,917 km (0.064 R)
• M47: 29,378,030 km (0.113 R)
• M48: 30,215,628 km (0.109 R)
• M49: 30,684,468 km (0.087 R)
• M50: 31,344,793 km (0.08 R)
• M51: 34,911,805 km (0.084 R)
• M52: 35,699,886 km (0.108 R)
• M53: 36,792,848 km (0.06 R)
• M54: 36,992,861 km (0.025 R)
• M55: 37,393,783 km (0.116 R)
• M56: 38,503,650 km (0.038 R)
• M57: 38,909,957 km (0.025 R)
• M58: 39,419,787 km (0.045 R)
• M59: 40,343,105 km (0.11 R)
• M60: 41,481,096 km (0.075 R)
• M61: 43,894,708 km (0.114 R)
• M62: 44,851,386 km (0.032 R)
• M63: 46,569,219 km (0.101 R)
• M64: 47,002,005 km (0.072 R)
• M65: 50,290,316 km (0.097 R)
• M66: 53,199,546 km (0.07 R)
• M67: 54,219,355 km (0.098 R)
• M68: 55,588,923 km (0.111 R)
• M69: 57,896,770 km (0.097 R)
• M70: 58,362,019 km (0.116 R)
• M71: 59,062,436 km (0.045 R)
• M72: 59,530,827 km (0.102 R)
• M73: 60,235,732 km (0.117 R)
• M74: 61,061,662 km (0.054 R)
• M75: 61,298,326 km (0.091 R)
• M76: 62,724,592 km (0.049 R)
• M77: 63,561,742 km (0.114 R)
• M78: 64,763,910 km (0.088 R)
• M79: 67,190,836 km (0.071 R)
• M80: 68,907,322 km (0.077 R)
• M81: 69,770,951 km (0.042 R)
• M82: 70,638,170 km (0.077 R)
• M83: 74,900,811 km (0.114 R)
• M84: 75,534,658 km (0.114 R)
• M85: 75,915,833 km (0.046 R)
• M86: 76,680,129 km (0.098 R)
• M87: 76,935,492 km (0.064 R)
• M88: 77,446,967 km (0.112 R)
• M89: 77,831,284 km (0.104 R)
• M90: 82,885,149 km (0.103 R)
• M91: 83,803,530 km (0.103 R)
• M92: 84,198,020 km (0.115 R)
• M93: 85,253,283 km (0.062 R)
• M94: 88,578,994 km (0.082 R)
• M95: 88,846,923 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 18,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit