🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.49 AU - 0.69 AU

Year: 167 Days

Day: 38.6 Hours

Environment

Temp: 209 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.55 AU - 0.75 AU

Year: 193 Days

Day: 35 Hours

Environment

Temp: 191 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.97 AU - 1.07 AU

Year: 380 Days

Day: 32.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.92 AU - 1.44 AU

Year: 473 Days

Day: 26.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.15 AU - 1.51 AU

Year: 566 Days

Day: 13.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.34 AU - 2.66 AU

Year: 1458 Days

Day: 26.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691

Radius: 11.4

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 7.62 AU - 7.82 AU

Year: 7914 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,091,576 km

• M1: 209,736 km (0.103 R)
• M2: 323,580 km (0.076 R)
• M3: 729,140 km (0.103 R)
• M4: 852,558 km (0.062 R)
• M5: 1,086,679 km (0.081 R)
• M6: 1,476,980 km (0.107 R)
• M7: 1,698,684 km (0.055 R)
• M8: 1,824,346 km (0.029 R)
• M9: 2,220,182 km (0.059 R)
• M10: 2,358,261 km (0.116 R)
• M11: 2,889,034 km (0.102 R)
• M12: 2,989,414 km (0.086 R)
• M13: 3,456,309 km (0.104 R)
• M14: 3,671,281 km (0.101 R)
• M15: 3,946,242 km (0.049 R)
• M16: 4,574,852 km (0.106 R)
• M17: 4,662,966 km (0.116 R)
• M18: 5,482,014 km (0.086 R)
• M19: 5,670,208 km (0.053 R)
• M20: 5,892,361 km (0.107 R)
• M21: 6,052,879 km (0.081 R)
• M22: 6,247,357 km (0.092 R)
• M23: 6,411,017 km (0.107 R)
• M24: 6,742,675 km (0.117 R)
• M25: 6,978,142 km (0.026 R)
• M26: 7,526,718 km (0.117 R)
• M27: 8,018,296 km (0.078 R)
• M28: 8,339,632 km (0.061 R)
• M29: 8,811,614 km (0.097 R)
• M30: 9,032,271 km (0.069 R)
• M31: 9,292,122 km (0.05 R)
• M32: 10,009,893 km (0.1 R)
• M33: 10,745,465 km (0.077 R)
• M34: 10,863,199 km (0.063 R)
• M35: 11,099,863 km (0.087 R)
• M36: 11,218,943 km (0.037 R)
• M37: 13,096,845 km (0.069 R)
• M38: 13,730,242 km (0.119 R)
• M39: 14,200,877 km (0.099 R)
• M40: 15,026,508 km (0.118 R)
• M41: 16,226,432 km (0.086 R)
• M42: 16,452,026 km (0.107 R)
• M43: 16,951,982 km (0.083 R)
• M44: 17,180,867 km (0.038 R)
• M45: 17,272,720 km (0.105 R)
• M46: 17,734,528 km (0.091 R)
• M47: 18,247,200 km (0.046 R)
• M48: 18,340,849 km (0.075 R)
• M49: 18,811,932 km (0.094 R)
• M50: 19,001,473 km (0.08 R)
• M51: 19,669,876 km (0.036 R)
• M52: 20,200,500 km (0.108 R)
• M53: 20,882,516 km (0.099 R)
• M54: 21,522,795 km (0.089 R)
• M55: 22,419,784 km (0.052 R)
• M56: 22,822,352 km (0.12 R)
• M57: 23,634,818 km (0.12 R)
• M58: 24,560,081 km (0.066 R)
• M59: 25,444,803 km (0.08 R)
• M60: 25,917,382 km (0.111 R)
• M61: 27,084,844 km (0.061 R)
• M62: 27,513,741 km (0.109 R)
• M63: 27,782,868 km (0.099 R)
• M64: 27,944,733 km (0.116 R)
• M65: 28,595,483 km (0.102 R)
• M66: 31,192,203 km (0.099 R)
• M67: 32,036,683 km (0.085 R)
• M68: 32,206,477 km (0.082 R)
• M69: 33,002,786 km (0.086 R)
• M70: 34,789,284 km (0.066 R)
• M71: 35,196,938 km (0.088 R)
• M72: 36,017,183 km (0.091 R)
• M73: 38,997,622 km (0.084 R)
• M74: 39,360,546 km (0.106 R)
• M75: 39,481,720 km (0.097 R)
• M76: 39,907,027 km (0.077 R)
• M77: 40,333,830 km (0.12 R)
• M78: 40,700,943 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646

Radius: 14.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.86 AU - 8.92 AU

Year: 8177 Days

Day: 10.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 71,091,576 km

• M1: 208,091 km (0.108 R)
• M2: 336,146 km (0.109 R)
• M3: 429,346 km (0.105 R)
• M4: 862,133 km (0.101 R)
• M5: 991,086 km (0.083 R)
• M6: 1,307,336 km (0.04 R)
• M7: 1,517,072 km (0.077 R)
• M8: 1,779,766 km (0.079 R)
• M9: 2,080,009 km (0.096 R)
• M10: 2,778,332 km (0.069 R)
• M11: 3,026,963 km (0.095 R)
• M12: 3,361,165 km (0.1 R)
• M13: 3,492,961 km (0.098 R)
• M14: 3,680,556 km (0.074 R)
• M15: 4,206,543 km (0.104 R)
• M16: 4,727,143 km (0.1 R)
• M17: 5,115,948 km (0.087 R)
• M18: 5,608,873 km (0.116 R)
• M19: 5,734,535 km (0.117 R)
• M20: 6,508,405 km (0.085 R)
• M21: 6,707,071 km (0.096 R)
• M22: 6,840,662 km (0.028 R)
• M23: 7,042,619 km (0.091 R)
• M24: 7,144,495 km (0.101 R)
• M25: 8,729,634 km (0.117 R)
• M26: 9,356,150 km (0.117 R)
• M27: 9,468,199 km (0.087 R)
• M28: 9,693,643 km (0.073 R)
• M29: 10,035,324 km (0.067 R)
• M30: 11,005,167 km (0.12 R)
• M31: 11,242,430 km (0.059 R)
• M32: 11,722,040 km (0.057 R)
• M33: 12,004,930 km (0.075 R)
• M34: 13,326,777 km (0.094 R)
• M35: 14,219,278 km (0.105 R)
• M36: 15,351,135 km (0.096 R)
• M37: 15,572,091 km (0.084 R)
• M38: 16,965,745 km (0.058 R)
• M39: 18,681,034 km (0.098 R)
• M40: 19,296,779 km (0.101 R)
• M41: 20,987,534 km (0.094 R)
• M42: 21,282,092 km (0.118 R)
• M43: 21,875,547 km (0.108 R)
• M44: 22,324,191 km (0.112 R)
• M45: 22,474,387 km (0.08 R)
• M46: 22,675,148 km (0.044 R)
• M47: 22,876,506 km (0.094 R)
• M48: 23,484,323 km (0.086 R)
• M49: 24,200,298 km (0.101 R)
• M50: 24,303,072 km (0.099 R)
• M51: 24,406,145 km (0.117 R)
• M52: 26,179,328 km (0.08 R)
• M53: 26,284,944 km (0.11 R)
• M54: 27,081,403 km (0.032 R)
• M55: 27,188,216 km (0.117 R)
• M56: 28,047,656 km (0.096 R)
• M57: 28,263,975 km (0.102 R)
• M58: 28,589,499 km (0.119 R)
• M59: 28,698,257 km (0.086 R)
• M60: 29,353,645 km (0.107 R)
• M61: 29,518,353 km (0.118 R)
• M62: 30,512,730 km (0.107 R)
• M63: 30,902,283 km (0.114 R)
• M64: 31,405,829 km (0.119 R)
• M65: 31,574,127 km (0.12 R)
• M66: 32,534,246 km (0.105 R)
• M67: 32,761,485 km (0.082 R)
• M68: 33,503,790 km (0.069 R)
• M69: 33,675,827 km (0.1 R)
• M70: 33,905,759 km (0.111 R)
• M71: 34,482,908 km (0.079 R)
• M72: 34,946,960 km (0.032 R)
• M73: 35,646,779 km (0.113 R)
• M74: 36,292,443 km (0.091 R)
• M75: 36,528,210 km (0.083 R)
• M76: 37,357,281 km (0.08 R)
• M77: 37,893,589 km (0.081 R)
• M78: 38,192,636 km (0.075 R)
• M79: 38,672,845 km (0.091 R)
• M80: 39,336,162 km (0.04 R)
• M81: 40,186,027 km (0.07 R)
• M82: 40,490,908 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.9

Radius: 3.7

Gravity: 42.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 14.56 AU - 18.5 AU

Year: 24796 Days

Day: 17.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,091,576 km

• M1: 128,953 km (0.113 R)
• M2: 280,646 km (0.12 R)
• M3: 393,742 km (0.119 R)
• M4: 2,474,199 km (0.053 R)
• M5: 2,787,308 km (0.035 R)
• M6: 3,112,832 km (0.065 R)
• M7: 3,933,078 km (0.071 R)
• M8: 4,343,574 km (0.114 R)
• M9: 5,155,591 km (0.057 R)
• M10: 5,756,376 km (0.112 R)
• M11: 6,591,282 km (0.116 R)
• M12: 6,752,100 km (0.057 R)
• M13: 6,914,114 km (0.116 R)
• M14: 7,022,872 km (0.1 R)
• M15: 7,077,326 km (0.096 R)
• M16: 7,186,981 km (0.114 R)
• M17: 7,242,033 km (0.086 R)
• M18: 7,799,584 km (0.072 R)
• M19: 8,313,303 km (0.093 R)
• M20: 8,486,986 km (0.108 R)
• M21: 9,857,452 km (0.056 R)
• M22: 10,102,643 km (0.104 R)
• M23: 12,663,460 km (0.112 R)
• M24: 13,063,933 km (0.11 R)
• M25: 14,498,278 km (0.054 R)
• M26: 15,269,305 km (0.055 R)
• M27: 15,910,033 km (0.116 R)
• M28: 17,364,872 km (0.03 R)
• M29: 17,809,477 km (0.095 R)
• M30: 18,108,074 km (0.11 R)
• M31: 20,166,092 km (0.088 R)
• M32: 21,183,058 km (0.113 R)
• M33: 23,429,420 km (0.086 R)
• M34: 23,920,550 km (0.069 R)
• M35: 24,167,386 km (0.044 R)
• M36: 24,663,603 km (0.054 R)
• M37: 26,341,642 km (0.082 R)
• M38: 27,796,780 km (0.11 R)
• M39: 29,983,602 km (0.093 R)
• M40: 30,694,940 km (0.092 R)
• M41: 32,315,683 km (0.066 R)
• M42: 32,862,164 km (0.101 R)
• M43: 34,984,808 km (0.109 R)
• M44: 35,921,590 km (0.097 R)
• M45: 37,246,728 km (0.083 R)
• M46: 37,532,759 km (0.089 R)
• M47: 37,723,796 km (0.114 R)
• M48: 38,202,958 km (0.116 R)
• M49: 38,491,383 km (0.053 R)
• M50: 39,264,205 km (0.098 R)
• M51: 39,944,576 km (0.079 R)
• M52: 40,042,114 km (0.085 R)
• M53: 40,237,339 km (0.117 R)
• M54: 40,432,864 km (0.083 R)
• M55: 40,923,246 km (0.097 R)
• M56: 41,119,967 km (0.09 R)
• M57: 42,306,577 km (0.079 R)
• M58: 43,906,227 km (0.062 R)
• M59: 44,511,201 km (0.044 R)
• M60: 45,423,748 km (0.054 R)
• M61: 46,445,053 km (0.081 R)
• M62: 47,164,469 km (0.065 R)
• M63: 47,577,060 km (0.104 R)
• M64: 50,288,820 km (0.054 R)
• M65: 52,943,135 km (0.087 R)
• M66: 53,479,444 km (0.106 R)
• M67: 54,233,267 km (0.088 R)
• M68: 54,341,127 km (0.062 R)
• M69: 59,273,668 km (0.059 R)
• M70: 60,165,421 km (0.073 R)
• M71: 60,277,171 km (0.086 R)
• M72: 60,389,070 km (0.119 R)
• M73: 60,612,868 km (0.088 R)
• M74: 60,725,067 km (0.061 R)
• M75: 61,624,000 km (0.09 R)
• M76: 62,414,176 km (0.096 R)
• M77: 64,690,158 km (0.08 R)
• M78: 64,804,750 km (0.118 R)
• M79: 67,109,156 km (0.044 R)
• M80: 67,805,684 km (0.096 R)
• M81: 68,154,845 km (0.025 R)
• M82: 68,271,382 km (0.106 R)
• M83: 69,557,624 km (0.064 R)
• M84: 70,497,997 km (0.114 R)
• M85: 73,224,867 km (0.074 R)
• M86: 74,061,717 km (0.086 R)
• M87: 74,781,432 km (0.108 R)
• M88: 76,107,019 km (0.092 R)
• M89: 77,075,965 km (0.045 R)
• M90: 78,536,937 km (0.111 R)
• M91: 78,903,751 km (0.111 R)
• M92: 79,025,973 km (0.1 R)
• M93: 80,622,332 km (0.115 R)
• M94: 81,239,273 km (0.038 R)
• M95: 81,486,409 km (0.042 R)
• M96: 82,105,445 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.7

Radius: 3.3

Gravity: 25.59 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 17.05 AU - 19.07 AU

Year: 28317 Days

Day: 16.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,091,576 km

• M1: 184,903 km (0.074 R)
• M2: 506,239 km (0.11 R)
• M3: 1,111,512 km (0.111 R)
• M4: 1,191,397 km (0.096 R)
• M5: 1,442,423 km (0.084 R)
• M6: 1,618,649 km (0.084 R)
• M7: 2,254,290 km (0.118 R)
• M8: 3,333,041 km (0.112 R)
• M9: 3,371,338 km (0.066 R)
• M10: 3,643,905 km (0.05 R)
• M11: 3,883,112 km (0.04 R)
• M12: 4,251,571 km (0.091 R)
• M13: 5,740,519 km (0.084 R)
• M14: 5,925,422 km (0.068 R)
• M15: 6,112,120 km (0.081 R)
• M16: 6,348,335 km (0.049 R)
• M17: 6,927,429 km (0.112 R)
• M18: 7,025,565 km (0.105 R)
• M19: 7,223,184 km (0.039 R)
• M20: 7,322,816 km (0.105 R)
• M21: 7,372,632 km (0.097 R)
• M22: 9,243,952 km (0.118 R)
• M23: 11,950,177 km (0.036 R)
• M24: 12,722,102 km (0.083 R)
• M25: 13,266,040 km (0.039 R)
• M26: 13,571,369 km (0.082 R)
• M27: 13,755,823 km (0.043 R)
• M28: 14,251,441 km (0.11 R)
• M29: 15,324,058 km (0.101 R)
• M30: 16,161,656 km (0.101 R)
• M31: 16,291,807 km (0.087 R)
• M32: 18,421,482 km (0.111 R)
• M33: 18,693,750 km (0.069 R)
• M34: 18,898,849 km (0.102 R)
• M35: 19,036,030 km (0.101 R)
• M36: 20,707,337 km (0.084 R)
• M37: 22,715,838 km (0.113 R)
• M38: 22,934,700 km (0.095 R)
• M39: 23,742,977 km (0.109 R)
• M40: 25,766,438 km (0.049 R)
• M41: 27,533,189 km (0.111 R)
• M42: 27,766,562 km (0.117 R)
• M43: 28,078,623 km (0.061 R)
• M44: 28,864,012 km (0.064 R)
• M45: 29,417,972 km (0.027 R)
• M46: 30,777,967 km (0.07 R)
• M47: 31,020,166 km (0.069 R)
• M48: 31,262,963 km (0.099 R)
• M49: 32,568,204 km (0.077 R)
• M50: 32,979,898 km (0.084 R)
• M51: 33,475,964 km (0.118 R)
• M52: 34,643,277 km (0.073 R)
• M53: 36,846,105 km (0.093 R)
• M54: 37,360,871 km (0.101 R)
• M55: 38,571,118 km (0.064 R)
• M56: 38,658,035 km (0.106 R)
• M57: 38,745,101 km (0.045 R)
• M58: 40,234,198 km (0.087 R)
• M59: 40,764,223 km (0.106 R)
• M60: 44,995,000 km (0.108 R)
• M61: 45,821,080 km (0.055 R)
• M62: 46,374,442 km (0.12 R)
• M63: 46,651,946 km (0.078 R)
• M64: 47,301,650 km (0.118 R)
• M65: 47,954,495 km (0.075 R)
• M66: 49,080,369 km (0.088 R)
• M67: 49,930,384 km (0.085 R)
• M68: 50,404,759 km (0.077 R)
• M69: 52,028,793 km (0.085 R)
• M70: 53,766,971 km (0.116 R)
• M71: 54,058,537 km (0.055 R)
• M72: 55,230,038 km (0.067 R)
• M73: 56,409,767 km (0.086 R)
• M74: 56,607,236 km (0.061 R)
• M75: 57,498,540 km (0.051 R)
• M76: 58,494,413 km (0.028 R)
• M77: 58,894,288 km (0.116 R)
• M78: 59,395,441 km (0.092 R)
• M79: 59,596,351 km (0.088 R)
• M80: 59,797,410 km (0.109 R)
• M81: 61,312,687 km (0.112 R)
• M82: 61,820,572 km (0.067 R)
• M83: 64,690,607 km (0.099 R)
• M84: 65,622,303 km (0.099 R)
• M85: 66,245,976 km (0.087 R)
• M86: 66,662,756 km (0.099 R)
• M87: 67,185,002 km (0.101 R)
• M88: 68,970,752 km (0.12 R)
• M89: 69,498,982 km (0.091 R)
• M90: 70,028,558 km (0.064 R)
• M91: 70,878,574 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 18,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit