🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.7 AU - 0.74 AU

Year: 230 Days

Day: 31.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.82 AU - 0.96 AU

Year: 316 Days

Day: 45.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.23 AU - 1.73 AU

Year: 678 Days

Day: 29.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.64 AU - 2.86 AU

Year: 1718 Days

Day: 31.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,299,708 km

• M1: 907,909 km (0.103 R)

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.53 AU - 4.55 AU

Year: 3059 Days

Day: 19.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.94 AU - 4.26 AU

Year: 3128 Days

Day: 13.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,299,708 km

• M1: 2,690,817 km (0.025 R)
• M2: 3,707,933 km (0.106 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 11.4

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.66 AU - 8.5 AU

Year: 7862 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,299,708 km

• M1: 162,014 km (0.094 R)
• M2: 283,488 km (0.105 R)
• M3: 476,320 km (0.06 R)
• M4: 584,329 km (0.065 R)
• M5: 1,124,527 km (0.099 R)
• M6: 1,294,919 km (0.101 R)
• M7: 1,433,596 km (0.104 R)
• M8: 1,535,921 km (0.037 R)
• M9: 1,726,359 km (0.092 R)
• M10: 2,564,706 km (0.118 R)
• M11: 3,186,135 km (0.079 R)
• M12: 3,795,747 km (0.08 R)
• M13: 4,593,103 km (0.043 R)
• M14: 4,746,441 km (0.061 R)
• M15: 4,901,425 km (0.097 R)
• M16: 5,058,203 km (0.087 R)
• M17: 5,216,478 km (0.087 R)
• M18: 5,344,534 km (0.093 R)
• M19: 5,505,950 km (0.057 R)
• M20: 5,734,535 km (0.086 R)
• M21: 5,999,772 km (0.095 R)
• M22: 6,303,157 km (0.084 R)
• M23: 6,576,921 km (0.104 R)
• M24: 6,680,592 km (0.051 R)
• M25: 7,242,931 km (0.115 R)
• M26: 7,967,134 km (0.074 R)
• M27: 8,188,987 km (0.102 R)
• M28: 8,263,338 km (0.073 R)
• M29: 8,752,523 km (0.087 R)
• M30: 9,406,265 km (0.102 R)
• M31: 9,484,206 km (0.1 R)
• M32: 9,680,029 km (0.112 R)
• M33: 10,720,034 km (0.073 R)
• M34: 10,842,405 km (0.115 R)
• M35: 11,006,215 km (0.073 R)
• M36: 11,377,666 km (0.078 R)
• M37: 11,544,168 km (0.095 R)
• M38: 11,837,380 km (0.03 R)
• M39: 12,345,863 km (0.116 R)
• M40: 13,034,911 km (0.069 R)
• M41: 14,495,435 km (0.077 R)
• M42: 14,993,746 km (0.073 R)
• M43: 15,130,628 km (0.068 R)
• M44: 15,405,589 km (0.056 R)
• M45: 15,867,697 km (0.12 R)
• M46: 16,475,214 km (0.114 R)
• M47: 16,616,434 km (0.076 R)
• M48: 16,852,799 km (0.097 R)
• M49: 18,881,944 km (0.093 R)
• M50: 19,277,182 km (0.059 R)
• M51: 20,277,243 km (0.11 R)
• M52: 20,529,765 km (0.064 R)
• M53: 21,757,066 km (0.096 R)
• M54: 22,171,302 km (0.098 R)
• M55: 22,431,602 km (0.112 R)
• M56: 22,850,177 km (0.119 R)
• M57: 23,535,934 km (0.108 R)
• M58: 24,174,866 km (0.086 R)
• M59: 25,252,569 km (0.097 R)
• M60: 26,016,117 km (0.098 R)
• M61: 26,125,922 km (0.073 R)
• M62: 26,566,338 km (0.085 R)
• M63: 26,732,092 km (0.077 R)
• M64: 27,510,300 km (0.115 R)
• M65: 28,014,445 km (0.094 R)
• M66: 29,431,137 km (0.098 R)
• M67: 29,545,430 km (0.088 R)
• M68: 29,831,910 km (0.059 R)
• M69: 29,946,801 km (0.115 R)
• M70: 30,061,842 km (0.074 R)
• M71: 30,696,885 km (0.119 R)
• M72: 31,278,222 km (0.116 R)
• M73: 31,687,223 km (0.041 R)
• M74: 33,579,636 km (0.117 R)
• M75: 33,938,521 km (0.086 R)
• M76: 35,874,168 km (0.079 R)
• M77: 36,424,987 km (0.102 R)
• M78: 37,845,269 km (0.047 R)
• M79: 38,531,026 km (0.064 R)
• M80: 39,409,614 km (0.078 R)
• M81: 42,342,929 km (0.069 R)
• M82: 43,314,418 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.5

Radius: 12.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.62 AU - 11.06 AU

Year: 12526 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,299,708 km

• M1: 258,056 km (0.119 R)
• M2: 411,245 km (0.028 R)
• M3: 532,269 km (0.112 R)
• M4: 636,689 km (0.106 R)
• M5: 783,145 km (0.092 R)
• M6: 1,171,950 km (0.107 R)
• M7: 1,507,498 km (0.116 R)
• M8: 1,618,799 km (0.089 R)
• M9: 1,733,091 km (0.098 R)
• M10: 2,423,186 km (0.105 R)
• M11: 2,716,398 km (0.108 R)
• M12: 3,077,976 km (0.06 R)
• M13: 3,664,400 km (0.117 R)
• M14: 4,127,106 km (0.093 R)
• M15: 4,872,702 km (0.112 R)
• M16: 5,555,018 km (0.099 R)
• M17: 5,730,346 km (0.08 R)
• M18: 6,014,882 km (0.105 R)
• M19: 6,231,200 km (0.104 R)
• M20: 6,486,863 km (0.103 R)
• M21: 6,634,666 km (0.074 R)
• M22: 7,856,282 km (0.111 R)
• M23: 9,646,968 km (0.12 R)
• M24: 10,028,293 km (0.112 R)
• M25: 10,675,154 km (0.058 R)
• M26: 11,603,110 km (0.08 R)
• M27: 12,236,208 km (0.116 R)
• M28: 12,649,248 km (0.092 R)
• M29: 12,741,699 km (0.115 R)
• M30: 13,160,274 km (0.081 R)
• M31: 13,253,923 km (0.115 R)
• M32: 13,347,720 km (0.057 R)
• M33: 13,488,941 km (0.115 R)
• M34: 14,058,759 km (0.106 R)
• M35: 14,976,991 km (0.099 R)
• M36: 15,074,828 km (0.104 R)
• M37: 16,164,648 km (0.043 R)
• M38: 16,567,216 km (0.11 R)
• M39: 16,668,494 km (0.075 R)
• M40: 16,922,362 km (0.037 R)
• M41: 17,588,222 km (0.087 R)
• M42: 18,315,118 km (0.047 R)
• M43: 18,945,972 km (0.042 R)
• M44: 19,851,787 km (0.088 R)
• M45: 21,374,544 km (0.102 R)
• M46: 22,094,259 km (0.103 R)
• M47: 23,671,320 km (0.054 R)
• M48: 23,785,313 km (0.098 R)
• M49: 25,051,809 km (0.051 R)
• M50: 25,576,150 km (0.101 R)
• M51: 25,927,854 km (0.108 R)
• M52: 26,045,438 km (0.112 R)
• M53: 28,191,868 km (0.109 R)
• M54: 28,798,189 km (0.105 R)
• M55: 29,715,672 km (0.091 R)
• M56: 31,141,190 km (0.071 R)
• M57: 32,525,419 km (0.093 R)
• M58: 33,288,967 km (0.044 R)
• M59: 33,480,751 km (0.115 R)
• M60: 33,608,807 km (0.059 R)
• M61: 33,801,190 km (0.119 R)
• M62: 34,316,106 km (0.107 R)
• M63: 34,704,013 km (0.108 R)
• M64: 36,204,330 km (0.092 R)
• M65: 37,127,948 km (0.119 R)
• M66: 38,126,065 km (0.105 R)
• M67: 39,945,025 km (0.08 R)
• M68: 40,967,826 km (0.092 R)
• M69: 41,173,373 km (0.07 R)
• M70: 42,691,343 km (0.1 R)
• M71: 43,667,020 km (0.106 R)
• M72: 44,861,409 km (0.055 R)
• M73: 45,569,157 km (0.069 R)
• M74: 45,711,125 km (0.095 R)
• M75: 45,924,302 km (0.097 R)
• M76: 48,074,921 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.4

Radius: 5.2

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 13.98 AU - 14.76 AU

Year: 20522 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,299,708 km

• M1: 89,908 km (0.093 R)
• M2: 218,413 km (0.09 R)
• M3: 254,316 km (0.103 R)
• M4: 390,750 km (0.029 R)
• M5: 824,284 km (0.105 R)
• M6: 863,928 km (0.069 R)
• M7: 924,664 km (0.078 R)
• M8: 1,071,869 km (0.081 R)
• M9: 1,272,180 km (0.103 R)
• M10: 1,682,228 km (0.052 R)
• M11: 2,048,743 km (0.084 R)
• M12: 2,496,938 km (0.088 R)
• M13: 2,732,256 km (0.061 R)
• M14: 2,852,532 km (0.081 R)
• M15: 3,005,421 km (0.064 R)
• M16: 3,192,568 km (0.071 R)
• M17: 3,447,782 km (0.117 R)
• M18: 3,776,000 km (0.089 R)
• M19: 4,080,132 km (0.107 R)
• M20: 4,183,205 km (0.068 R)
• M21: 4,497,660 km (0.056 R)
• M22: 5,985,261 km (0.054 R)
• M23: 6,418,796 km (0.054 R)
• M24: 6,862,503 km (0.095 R)
• M25: 6,903,343 km (0.102 R)
• M26: 8,382,567 km (0.112 R)
• M27: 8,645,710 km (0.115 R)
• M28: 8,689,841 km (0.107 R)
• M29: 9,045,435 km (0.117 R)
• M30: 9,135,044 km (0.057 R)
• M31: 9,816,911 km (0.105 R)
• M32: 10,047,741 km (0.092 R)
• M33: 10,514,935 km (0.079 R)
• M34: 10,656,604 km (0.107 R)
• M35: 10,989,310 km (0.097 R)
• M36: 11,325,307 km (0.114 R)
• M37: 11,470,417 km (0.079 R)
• M38: 11,664,894 km (0.113 R)
• M39: 11,713,663 km (0.115 R)
• M40: 12,205,092 km (0.109 R)
• M41: 13,411,898 km (0.104 R)
• M42: 14,133,259 km (0.044 R)
• M43: 15,828,951 km (0.073 R)
• M44: 15,991,264 km (0.104 R)
• M45: 16,099,723 km (0.105 R)
• M46: 16,535,950 km (0.116 R)
• M47: 16,590,853 km (0.042 R)
• M48: 16,645,605 km (0.106 R)
• M49: 16,700,657 km (0.034 R)
• M50: 16,755,560 km (0.042 R)
• M51: 17,643,722 km (0.108 R)
• M52: 17,811,870 km (0.096 R)
• M53: 18,093,414 km (0.083 R)
• M54: 19,234,397 km (0.097 R)
• M55: 20,339,476 km (0.079 R)
• M56: 20,692,826 km (0.062 R)
• M57: 21,345,821 km (0.066 R)
• M58: 22,126,123 km (0.105 R)
• M59: 22,246,999 km (0.061 R)
• M60: 22,610,970 km (0.106 R)
• M61: 24,024,371 km (0.08 R)
• M62: 25,213,375 km (0.089 R)
• M63: 25,846,772 km (0.119 R)
• M64: 26,229,443 km (0.083 R)
• M65: 27,713,305 km (0.114 R)
• M66: 28,039,428 km (0.098 R)
• M67: 28,959,455 km (0.118 R)
• M68: 29,025,577 km (0.107 R)
• M69: 29,091,700 km (0.09 R)
• M70: 29,157,822 km (0.064 R)
• M71: 30,425,065 km (0.083 R)
• M72: 30,964,066 km (0.105 R)
• M73: 31,710,261 km (0.108 R)
• M74: 33,775,160 km (0.11 R)
• M75: 34,683,369 km (0.11 R)
• M76: 34,964,463 km (0.065 R)
• M77: 35,812,234 km (0.103 R)
• M78: 36,666,737 km (0.079 R)
• M79: 37,816,397 km (0.101 R)
• M80: 38,250,680 km (0.091 R)
• M81: 38,468,344 km (0.1 R)
• M82: 38,541,049 km (0.1 R)
• M83: 38,686,458 km (0.078 R)
• M84: 40,520,229 km (0.031 R)
• M85: 41,410,486 km (0.101 R)
• M86: 42,382,124 km (0.103 R)
• M87: 44,423,985 km (0.103 R)
• M88: 44,729,165 km (0.046 R)
• M89: 45,265,025 km (0.077 R)
• M90: 47,351,616 km (0.111 R)
• M91: 49,944,147 km (0.059 R)
• M92: 50,420,466 km (0.063 R)
• M93: 50,978,018 km (0.044 R)
• M94: 51,377,594 km (0.077 R)
• M95: 52,340,555 km (0.103 R)
• M96: 53,309,650 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.1

Radius: 7.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.47 AU - 16.59 AU

Year: 20865 Days

Day: 18.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,299,708 km

• M1: 140,472 km (0.1 R)
• M2: 208,539 km (0.06 R)
• M3: 761,154 km (0.1 R)
• M4: 1,123,031 km (0.115 R)
• M5: 1,768,396 km (0.047 R)
• M6: 2,272,541 km (0.1 R)
• M7: 2,756,490 km (0.116 R)
• M8: 3,642,858 km (0.074 R)
• M9: 3,711,822 km (0.113 R)
• M10: 3,956,714 km (0.075 R)
• M11: 4,063,228 km (0.113 R)
• M12: 4,134,885 km (0.116 R)
• M13: 4,352,101 km (0.095 R)
• M14: 4,797,903 km (0.107 R)
• M15: 4,911,597 km (0.064 R)
• M16: 4,987,892 km (0.045 R)
• M17: 5,853,316 km (0.089 R)
• M18: 6,056,470 km (0.114 R)
• M19: 6,261,868 km (0.114 R)
• M20: 6,469,659 km (0.08 R)
• M21: 7,192,965 km (0.106 R)
• M22: 7,807,812 km (0.119 R)
• M23: 7,986,582 km (0.067 R)
• M24: 9,417,336 km (0.113 R)
• M25: 9,751,238 km (0.1 R)
• M26: 10,677,099 km (0.117 R)
• M27: 11,478,495 km (0.06 R)
• M28: 11,529,209 km (0.116 R)
• M29: 11,783,974 km (0.119 R)
• M30: 11,886,299 km (0.11 R)
• M31: 12,091,996 km (0.046 R)
• M32: 12,507,130 km (0.045 R)
• M33: 12,559,340 km (0.1 R)
• M34: 12,716,268 km (0.053 R)
• M35: 12,768,777 km (0.067 R)
• M36: 12,979,560 km (0.097 R)
• M37: 13,191,391 km (0.088 R)
• M38: 13,351,012 km (0.056 R)
• M39: 13,726,053 km (0.073 R)
• M40: 14,158,990 km (0.098 R)
• M41: 14,267,897 km (0.066 R)
• M42: 14,322,351 km (0.119 R)
• M43: 15,708,973 km (0.096 R)
• M44: 16,332,497 km (0.06 R)
• M45: 16,389,644 km (0.099 R)
• M46: 17,779,557 km (0.045 R)
• M47: 18,667,271 km (0.088 R)
• M48: 18,966,467 km (0.075 R)
• M49: 19,387,884 km (0.075 R)
• M50: 20,178,808 km (0.107 R)
• M51: 21,415,982 km (0.116 R)
• M52: 21,980,864 km (0.104 R)
• M53: 22,677,691 km (0.094 R)
• M54: 24,746,031 km (0.075 R)
• M55: 25,669,648 km (0.067 R)
• M56: 27,076,317 km (0.107 R)
• M57: 27,618,609 km (0.08 R)
• M58: 28,921,158 km (0.081 R)
• M59: 28,990,272 km (0.055 R)
• M60: 29,614,843 km (0.118 R)
• M61: 30,033,568 km (0.119 R)
• M62: 30,384,076 km (0.1 R)
• M63: 30,524,548 km (0.09 R)
• M64: 30,806,390 km (0.094 R)
• M65: 30,877,001 km (0.09 R)
• M66: 32,587,054 km (0.037 R)
• M67: 34,474,231 km (0.11 R)
• M68: 34,620,837 km (0.119 R)
• M69: 35,430,909 km (0.103 R)
• M70: 35,652,913 km (0.114 R)
• M71: 38,353,154 km (0.046 R)
• M72: 38,505,146 km (0.036 R)
• M73: 39,727,809 km (0.117 R)
• M74: 41,118,471 km (0.119 R)
• M75: 42,132,744 km (0.088 R)
• M76: 42,603,678 km (0.076 R)
• M77: 42,761,055 km (0.047 R)
• M78: 43,076,408 km (0.077 R)
• M79: 43,867,930 km (0.102 R)
• M80: 44,425,032 km (0.036 R)
• M81: 45,064,414 km (0.029 R)
• M82: 46,109,953 km (0.118 R)
• M83: 47,000,958 km (0.079 R)
• M84: 47,244,803 km (0.089 R)
• M85: 50,454,575 km (0.09 R)
• M86: 51,205,257 km (0.106 R)
• M87: 51,959,529 km (0.096 R)
• M88: 52,043,603 km (0.096 R)
• M89: 53,904,002 km (0.081 R)
• M90: 55,958,280 km (0.069 R)
• M91: 57,255,144 km (0.112 R)
• M92: 57,776,642 km (0.11 R)
• M93: 57,863,708 km (0.106 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: 362 - 10,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit