🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.52 AU - 0.68 AU

Year: 168 Days

Day: 37.7 Hours

Environment

Temp: 201 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,237,061 km

• M1: 397,482 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.01 AU - 1.39 AU

Year: 475 Days

Day: 22.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.99 AU - 1.49 AU

Year: 499 Days

Day: 28.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 54,237,061 km

• M1: 274,362 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.45 AU - 1.93 AU

Year: 795 Days

Day: 47 Hours

Environment

Temp: -39 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,237,061 km

• M1: 58,792 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.37 AU - 3.55 AU

Year: 2328 Days

Day: 24.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.02 AU - 4.28 AU

Year: 3057 Days

Day: 42.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 12

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.95 AU - 6.51 AU

Year: 5624 Days

Day: 14.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,237,061 km

• M1: 170,392 km (0.104 R)
• M2: 245,939 km (0.108 R)
• M3: 451,038 km (0.047 R)
• M4: 857,495 km (0.096 R)
• M5: 1,099,993 km (0.057 R)
• M6: 1,304,344 km (0.048 R)
• M7: 1,585,887 km (0.051 R)
• M8: 1,700,778 km (0.08 R)
• M9: 1,818,512 km (0.042 R)
• M10: 1,904,530 km (0.09 R)
• M11: 2,062,655 km (0.116 R)
• M12: 2,373,520 km (0.082 R)
• M13: 2,641,150 km (0.085 R)
• M14: 2,798,378 km (0.064 R)
• M15: 3,019,932 km (0.046 R)
• M16: 3,143,350 km (0.109 R)
• M17: 3,459,002 km (0.109 R)
• M18: 3,785,125 km (0.081 R)
• M19: 3,985,736 km (0.106 R)
• M20: 4,098,682 km (0.034 R)
• M21: 4,490,629 km (0.087 R)
• M22: 4,750,929 km (0.115 R)
• M23: 5,040,401 km (0.075 R)
• M24: 5,360,690 km (0.058 R)
• M25: 6,653,814 km (0.094 R)
• M26: 7,005,369 km (0.081 R)
• M27: 7,755,004 km (0.049 R)
• M28: 7,839,826 km (0.097 R)
• M29: 7,925,097 km (0.067 R)
• M30: 8,096,386 km (0.112 R)
• M31: 9,239,763 km (0.051 R)
• M32: 9,906,969 km (0.116 R)
• M33: 10,060,756 km (0.117 R)
• M34: 10,277,374 km (0.109 R)
• M35: 10,495,637 km (0.094 R)
• M36: 11,707,230 km (0.092 R)
• M37: 11,837,231 km (0.081 R)
• M38: 12,362,618 km (0.08 R)
• M39: 12,728,086 km (0.058 R)
• M40: 13,640,483 km (0.047 R)
• M41: 14,364,687 km (0.07 R)
• M42: 14,784,159 km (0.115 R)
• M43: 14,995,391 km (0.038 R)
• M44: 15,385,243 km (0.085 R)
• M45: 16,647,999 km (0.111 R)
• M46: 17,014,963 km (0.066 R)
• M47: 17,421,570 km (0.036 R)
• M48: 17,533,020 km (0.104 R)
• M49: 18,131,561 km (0.09 R)
• M50: 18,206,958 km (0.108 R)
• M51: 18,395,601 km (0.083 R)
• M52: 18,471,298 km (0.118 R)
• M53: 18,584,992 km (0.086 R)
• M54: 19,233,499 km (0.119 R)
• M55: 19,348,839 km (0.098 R)
• M56: 20,279,039 km (0.108 R)
• M57: 20,474,563 km (0.119 R)
• M58: 20,986,188 km (0.115 R)
• M59: 21,382,472 km (0.114 R)
• M60: 22,142,430 km (0.077 R)
• M61: 22,789,291 km (0.068 R)
• M62: 22,992,744 km (0.034 R)
• M63: 23,196,795 km (0.112 R)
• M64: 23,360,455 km (0.105 R)
• M65: 24,350,345 km (0.112 R)
• M66: 24,976,113 km (0.114 R)
• M67: 25,988,142 km (0.074 R)
• M68: 26,285,842 km (0.03 R)
• M69: 28,752,112 km (0.062 R)
• M70: 28,972,021 km (0.039 R)
• M71: 29,413,335 km (0.03 R)

Asteroid Belt

Center: 6.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 8.9

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.35 AU - 7.75 AU

Year: 7503 Days

Day: 10.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 51.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,237,061 km

• M1: 121,324 km (0.034 R)
• M2: 329,415 km (0.094 R)
• M3: 398,230 km (0.047 R)
• M4: 473,028 km (0.075 R)
• M5: 609,911 km (0.083 R)
• M6: 792,270 km (0.103 R)
• M7: 857,196 km (0.106 R)
• M8: 958,025 km (0.088 R)
• M9: 1,421,928 km (0.095 R)
• M10: 1,522,458 km (0.102 R)
• M11: 2,729,413 km (0.103 R)
• M12: 2,932,118 km (0.11 R)
• M13: 3,218,897 km (0.085 R)
• M14: 3,819,533 km (0.069 R)
• M15: 3,875,782 km (0.036 R)
• M16: 3,932,479 km (0.119 R)
• M17: 4,046,473 km (0.039 R)
• M18: 4,573,506 km (0.076 R)
• M19: 4,998,364 km (0.083 R)
• M20: 5,215,580 km (0.06 R)
• M21: 5,788,390 km (0.078 R)
• M22: 6,650,822 km (0.102 R)
• M23: 6,752,848 km (0.087 R)
• M24: 6,855,472 km (0.118 R)
• M25: 7,411,527 km (0.096 R)
• M26: 8,054,499 km (0.101 R)
• M27: 8,127,054 km (0.071 R)
• M28: 8,456,169 km (0.104 R)
• M29: 8,789,772 km (0.034 R)
• M30: 9,584,736 km (0.045 R)
• M31: 9,661,778 km (0.111 R)
• M32: 10,088,432 km (0.099 R)
• M33: 11,161,946 km (0.111 R)
• M34: 11,405,342 km (0.093 R)
• M35: 11,487,022 km (0.03 R)
• M36: 12,063,273 km (0.073 R)
• M37: 12,146,300 km (0.101 R)
• M38: 12,271,364 km (0.113 R)
• M39: 12,648,949 km (0.119 R)
• M40: 12,945,302 km (0.06 R)
• M41: 13,587,975 km (0.112 R)
• M42: 13,935,042 km (0.072 R)
• M43: 14,285,101 km (0.1 R)
• M44: 14,593,721 km (0.049 R)
• M45: 14,770,995 km (0.06 R)
• M46: 15,941,149 km (0.102 R)
• M47: 17,047,425 km (0.097 R)
• M48: 17,798,706 km (0.115 R)
• M49: 18,178,385 km (0.114 R)
• M50: 18,273,829 km (0.116 R)
• M51: 18,512,886 km (0.027 R)
• M52: 18,945,822 km (0.059 R)
• M53: 19,139,402 km (0.038 R)
• M54: 19,284,961 km (0.112 R)
• M55: 19,821,867 km (0.104 R)
• M56: 20,166,092 km (0.078 R)
• M57: 21,461,759 km (0.092 R)
• M58: 22,272,580 km (0.088 R)
• M59: 22,527,943 km (0.062 R)
• M60: 22,681,730 km (0.048 R)
• M61: 22,784,354 km (0.045 R)
• M62: 23,093,274 km (0.077 R)
• M63: 23,663,391 km (0.101 R)
• M64: 24,343,014 km (0.109 R)
• M65: 25,721,409 km (0.069 R)
• M66: 26,744,659 km (0.075 R)
• M67: 27,946,079 km (0.071 R)
• M68: 28,166,437 km (0.098 R)
• M69: 28,830,950 km (0.102 R)
• M70: 29,444,601 km (0.103 R)
• M71: 29,500,551 km (0.106 R)
• M72: 31,025,850 km (0.113 R)
• M73: 31,769,352 km (0.082 R)
• M74: 31,884,393 km (0.09 R)
• M75: 33,741,650 km (0.03 R)
• M76: 34,565,336 km (0.116 R)
• M77: 34,683,518 km (0.053 R)
• M78: 36,472,559 km (0.098 R)
• M79: 36,532,698 km (0.104 R)
• M80: 36,833,988 km (0.065 R)
• M81: 37,015,151 km (0.116 R)
• M82: 39,458,682 km (0.111 R)
• M83: 39,829,685 km (0.063 R)
• M84: 40,575,131 km (0.102 R)
• M85: 40,637,514 km (0.054 R)
• M86: 40,949,575 km (0.109 R)
• M87: 41,262,533 km (0.104 R)
• M88: 41,450,728 km (0.029 R)
• M89: 41,639,221 km (0.091 R)
• M90: 42,016,806 km (0.075 R)
• M91: 42,143,067 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.6

Radius: 9.3

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.21 AU - 10.37 AU

Year: 10240 Days

Day: 9.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,237,061 km

• M1: 226,192 km (0.1 R)
• M2: 300,991 km (0.089 R)
• M3: 484,847 km (0.093 R)
• M4: 776,114 km (0.091 R)
• M5: 1,598,154 km (0.073 R)
• M6: 1,668,315 km (0.06 R)
• M7: 2,059,514 km (0.093 R)
• M8: 2,265,809 km (0.1 R)
• M9: 2,698,746 km (0.119 R)
• M10: 3,011,256 km (0.044 R)
• M11: 3,486,678 km (0.111 R)
• M12: 3,547,863 km (0.064 R)
• M13: 4,276,255 km (0.097 R)
• M14: 4,775,912 km (0.12 R)
• M15: 5,119,239 km (0.066 R)
• M16: 5,577,757 km (0.083 R)
• M17: 6,123,041 km (0.103 R)
• M18: 6,647,531 km (0.105 R)
• M19: 6,761,674 km (0.11 R)
• M20: 7,342,862 km (0.099 R)
• M21: 7,500,538 km (0.083 R)
• M22: 7,980,298 km (0.068 R)
• M23: 8,101,772 km (0.114 R)
• M24: 8,387,803 km (0.09 R)
• M25: 8,511,371 km (0.103 R)
• M26: 8,635,537 km (0.106 R)
• M27: 8,760,302 km (0.094 R)
• M28: 9,138,186 km (0.117 R)
• M29: 9,521,456 km (0.083 R)
• M30: 9,736,727 km (0.064 R)
• M31: 10,040,859 km (0.107 R)
• M32: 10,128,225 km (0.071 R)
• M33: 10,259,871 km (0.109 R)
• M34: 11,197,251 km (0.086 R)
• M35: 11,561,671 km (0.074 R)
• M36: 11,929,832 km (0.093 R)
• M37: 13,009,779 km (0.085 R)
• M38: 13,344,728 km (0.09 R)
• M39: 13,489,090 km (0.069 R)
• M40: 13,730,990 km (0.091 R)
• M41: 14,218,978 km (0.067 R)
• M42: 15,011,548 km (0.032 R)
• M43: 15,920,355 km (0.116 R)
• M44: 16,073,543 km (0.084 R)
• M45: 16,742,994 km (0.099 R)
• M46: 17,264,193 km (0.056 R)
• M47: 18,056,014 km (0.069 R)
• M48: 20,224,884 km (0.092 R)
• M49: 20,390,788 km (0.086 R)
• M50: 21,396,086 km (0.063 R)
• M51: 22,417,391 km (0.063 R)
• M52: 23,049,292 km (0.104 R)
• M53: 24,684,397 km (0.083 R)
• M54: 25,874,897 km (0.08 R)
• M55: 26,055,162 km (0.053 R)
• M56: 26,356,452 km (0.103 R)
• M57: 26,780,113 km (0.118 R)
• M58: 26,901,587 km (0.1 R)
• M59: 27,084,096 km (0.111 R)
• M60: 28,126,494 km (0.076 R)
• M61: 29,056,993 km (0.117 R)
• M62: 29,871,703 km (0.058 R)
• M63: 30,820,901 km (0.039 R)
• M64: 31,267,301 km (0.078 R)
• M65: 32,554,441 km (0.115 R)
• M66: 32,878,919 km (0.087 R)
• M67: 33,269,818 km (0.05 R)
• M68: 33,335,043 km (0.079 R)
• M69: 34,451,492 km (0.098 R)
• M70: 34,715,831 km (0.098 R)
• M71: 35,580,058 km (0.093 R)
• M72: 36,451,316 km (0.109 R)
• M73: 37,329,456 km (0.114 R)
• M74: 37,533,208 km (0.047 R)
• M75: 38,351,509 km (0.108 R)
• M76: 38,625,572 km (0.092 R)
• M77: 38,969,198 km (0.117 R)
• M78: 39,797,821 km (0.115 R)
• M79: 40,214,301 km (0.042 R)
• M80: 42,318,246 km (0.041 R)
• M81: 42,601,584 km (0.059 R)
• M82: 42,743,403 km (0.116 R)
• M83: 43,027,489 km (0.106 R)
• M84: 44,889,983 km (0.105 R)
• M85: 45,831,103 km (0.114 R)
• M86: 47,585,437 km (0.104 R)
• M87: 47,659,039 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.9

Radius: 5

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.67 AU - 14.03 AU

Year: 17641 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,237,061 km

• M1: 63,878 km (0.096 R)
• M2: 276,307 km (0.065 R)
• M3: 432,188 km (0.075 R)
• M4: 511,924 km (0.077 R)
• M5: 614,249 km (0.032 R)
• M6: 686,205 km (0.115 R)
• M7: 939,325 km (0.084 R)
• M8: 1,065,586 km (0.058 R)
• M9: 1,357,601 km (0.12 R)
• M10: 1,476,381 km (0.1 R)
• M11: 1,853,069 km (0.09 R)
• M12: 2,601,507 km (0.098 R)
• M13: 3,432,374 km (0.098 R)
• M14: 3,464,537 km (0.079 R)
• M15: 3,561,925 km (0.032 R)
• M16: 3,960,454 km (0.115 R)
• M17: 4,164,954 km (0.086 R)
• M18: 4,199,362 km (0.079 R)
• M19: 4,548,822 km (0.037 R)
• M20: 5,127,467 km (0.079 R)
• M21: 6,431,811 km (0.104 R)
• M22: 7,161,699 km (0.086 R)
• M23: 7,620,516 km (0.076 R)
• M24: 8,478,908 km (0.111 R)
• M25: 8,742,350 km (0.096 R)
• M26: 8,875,193 km (0.083 R)
• M27: 9,367,669 km (0.061 R)
• M28: 9,960,974 km (0.092 R)
• M29: 10,707,916 km (0.052 R)
• M30: 10,802,462 km (0.075 R)
• M31: 10,897,457 km (0.102 R)
• M32: 12,008,520 km (0.053 R)
• M33: 12,205,541 km (0.079 R)
• M34: 12,403,459 km (0.092 R)
• M35: 12,453,125 km (0.053 R)
• M36: 13,358,342 km (0.054 R)
• M37: 14,128,771 km (0.092 R)
• M38: 14,440,982 km (0.071 R)
• M39: 15,927,685 km (0.104 R)
• M40: 16,089,999 km (0.118 R)
• M41: 17,295,758 km (0.116 R)
• M42: 17,406,909 km (0.058 R)
• M43: 17,629,660 km (0.11 R)
• M44: 18,134,553 km (0.1 R)
• M45: 18,758,077 km (0.065 R)
• M46: 18,815,074 km (0.11 R)
• M47: 18,872,220 km (0.109 R)
• M48: 19,561,717 km (0.101 R)
• M49: 21,918,930 km (0.07 R)
• M50: 21,979,069 km (0.062 R)
• M51: 22,886,679 km (0.075 R)
• M52: 23,192,008 km (0.112 R)
• M53: 23,437,199 km (0.081 R)
• M54: 23,621,653 km (0.063 R)
• M55: 24,551,105 km (0.093 R)
• M56: 24,863,615 km (0.11 R)
• M57: 25,618,935 km (0.049 R)
• M58: 25,872,503 km (0.103 R)
• M59: 28,978,155 km (0.109 R)
• M60: 29,440,711 km (0.102 R)
• M61: 29,972,532 km (0.034 R)
• M62: 30,574,514 km (0.116 R)
• M63: 30,843,341 km (0.082 R)
• M64: 30,977,979 km (0.118 R)
• M65: 31,451,008 km (0.07 R)
• M66: 31,790,296 km (0.047 R)
• M67: 32,130,930 km (0.113 R)
• M68: 33,782,341 km (0.101 R)
• M69: 35,038,813 km (0.049 R)
• M70: 35,955,848 km (0.075 R)
• M71: 36,809,304 km (0.038 R)
• M72: 37,023,827 km (0.101 R)
• M73: 37,381,965 km (0.1 R)
• M74: 38,391,302 km (0.119 R)
• M75: 39,336,461 km (0.114 R)
• M76: 40,362,852 km (0.101 R)
• M77: 41,027,366 km (0.108 R)
• M78: 41,249,668 km (0.081 R)
• M79: 42,292,365 km (0.034 R)
• M80: 45,548,662 km (0.099 R)
• M81: 46,240,403 km (0.058 R)
• M82: 46,626,216 km (0.11 R)
• M83: 47,556,415 km (0.089 R)
• M84: 48,727,766 km (0.113 R)
• M85: 49,514,053 km (0.109 R)
• M86: 50,225,092 km (0.088 R)
• M87: 50,542,389 km (0.091 R)
• M88: 51,098,893 km (0.116 R)
• M89: 51,737,526 km (0.12 R)
• M90: 51,977,780 km (0.095 R)
• M91: 52,057,815 km (0.099 R)
• M92: 53,103,355 km (0.108 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 18,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit