🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.7 AU - 0.86 AU

Year: 261 Days

Day: 42.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.87 AU - 1.43 AU

Year: 467 Days

Day: 34.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.98 AU - 3.72 AU

Year: 2322 Days

Day: 39.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.44 AU - 4.3 AU

Year: 2883 Days

Day: 26.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,129,395 km

• M1: 1,863,541 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.8

Radius: 11.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.45 AU - 5.21 AU

Year: 4020 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 37,129,395 km

• M1: 277,205 km (0.108 R)
• M2: 376,388 km (0.093 R)
• M3: 479,162 km (0.102 R)
• M4: 600,785 km (0.052 R)
• M5: 688,599 km (0.068 R)
• M6: 789,278 km (0.105 R)
• M7: 920,775 km (0.077 R)
• M8: 1,069,026 km (0.097 R)
• M9: 1,235,080 km (0.093 R)
• M10: 1,360,593 km (0.111 R)
• M11: 1,752,539 km (0.055 R)
• M12: 1,861,746 km (0.049 R)
• M13: 1,984,416 km (0.114 R)
• M14: 2,098,260 km (0.058 R)
• M15: 2,226,316 km (0.064 R)
• M16: 2,465,672 km (0.091 R)
• M17: 2,688,573 km (0.062 R)
• M18: 2,943,936 km (0.047 R)
• M19: 3,035,191 km (0.096 R)
• M20: 3,167,436 km (0.111 R)
• M21: 3,314,939 km (0.09 R)
• M22: 3,547,564 km (0.054 R)
• M23: 3,701,051 km (0.088 R)
• M24: 3,785,574 km (0.085 R)
• M25: 3,870,845 km (0.082 R)
• M26: 4,072,503 km (0.105 R)
• M27: 4,366,463 km (0.095 R)
• M28: 4,561,239 km (0.094 R)
• M29: 4,743,748 km (0.065 R)
• M30: 5,257,916 km (0.11 R)
• M31: 5,546,042 km (0.092 R)
• M32: 5,643,131 km (0.111 R)
• M33: 5,757,274 km (0.069 R)
• M34: 6,021,015 km (0.118 R)
• M35: 6,339,359 km (0.063 R)
• M36: 6,594,573 km (0.047 R)
• M37: 6,818,671 km (0.106 R)
• M38: 7,115,324 km (0.12 R)
• M39: 7,380,710 km (0.097 R)
• M40: 7,994,211 km (0.075 R)
• M41: 8,214,718 km (0.095 R)
• M42: 8,793,662 km (0.086 R)
• M43: 8,926,355 km (0.085 R)
• M44: 9,250,983 km (0.098 R)
• M45: 9,443,964 km (0.049 R)
• M46: 9,833,666 km (0.11 R)
• M47: 10,188,961 km (0.113 R)
• M48: 10,268,398 km (0.086 R)
• M49: 10,588,687 km (0.119 R)
• M50: 10,770,149 km (0.074 R)
• M51: 10,973,153 km (0.094 R)
• M52: 11,506,769 km (0.037 R)
• M53: 11,693,467 km (0.097 R)
• M54: 12,090,949 km (0.095 R)
• M55: 12,259,695 km (0.093 R)
• M56: 12,684,852 km (0.094 R)
• M57: 12,856,291 km (0.109 R)
• M58: 13,158,180 km (0.091 R)
• M59: 13,375,246 km (0.115 R)
• M60: 13,593,360 km (0.086 R)
• M61: 13,703,015 km (0.061 R)
• M62: 13,834,811 km (0.063 R)
• M63: 14,055,618 km (0.096 R)
• M64: 14,702,329 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.6

Radius: 10.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.61 AU - 7.57 AU

Year: 7150 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 173.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,129,395 km

• M1: 162,762 km (0.11 R)
• M2: 230,830 km (0.118 R)
• M3: 328,816 km (0.043 R)
• M4: 728,242 km (0.115 R)
• M5: 1,147,266 km (0.089 R)
• M6: 1,284,896 km (0.104 R)
• M7: 1,615,059 km (0.097 R)
• M8: 1,711,549 km (0.112 R)
• M9: 1,830,031 km (0.027 R)
• M10: 2,991,658 km (0.082 R)
• M11: 3,256,746 km (0.111 R)
• M12: 3,656,172 km (0.105 R)
• M13: 3,784,377 km (0.118 R)
• M14: 4,338,488 km (0.095 R)
• M15: 4,419,719 km (0.069 R)
• M16: 4,583,828 km (0.074 R)
• M17: 4,722,206 km (0.116 R)
• M18: 4,805,832 km (0.114 R)
• M19: 5,088,272 km (0.083 R)
• M20: 5,610,369 km (0.063 R)
• M21: 5,699,080 km (0.118 R)
• M22: 5,937,988 km (0.069 R)
• M23: 6,518,428 km (0.025 R)
• M24: 7,053,240 km (0.103 R)
• M25: 7,149,133 km (0.083 R)
• M26: 7,374,427 km (0.118 R)
• M27: 7,504,278 km (0.045 R)
• M28: 7,602,115 km (0.069 R)
• M29: 8,131,243 km (0.068 R)
• M30: 9,718,326 km (0.093 R)
• M31: 9,824,990 km (0.092 R)
• M32: 10,111,769 km (0.073 R)
• M33: 10,401,241 km (0.119 R)
• M34: 10,583,451 km (0.052 R)
• M35: 10,840,460 km (0.107 R)
• M36: 10,951,312 km (0.11 R)
• M37: 11,927,139 km (0.086 R)
• M38: 13,087,420 km (0.052 R)
• M39: 13,284,291 km (0.111 R)
• M40: 13,521,852 km (0.083 R)
• M41: 13,840,795 km (0.099 R)
• M42: 14,649,072 km (0.091 R)
• M43: 14,894,562 km (0.104 R)
• M44: 15,265,266 km (0.105 R)
• M45: 15,514,047 km (0.116 R)
• M46: 15,722,587 km (0.067 R)
• M47: 16,311,105 km (0.083 R)
• M48: 17,770,282 km (0.101 R)
• M49: 18,383,185 km (0.117 R)
• M50: 18,471,298 km (0.079 R)
• M51: 18,825,246 km (0.09 R)
• M52: 19,226,019 km (0.12 R)
• M53: 19,315,479 km (0.041 R)
• M54: 19,449,967 km (0.108 R)
• M55: 21,272,368 km (0.042 R)
• M56: 21,643,371 km (0.12 R)
• M57: 22,016,468 km (0.115 R)
• M58: 22,110,116 km (0.076 R)
• M59: 22,250,738 km (0.075 R)
• M60: 22,485,906 km (0.074 R)
• M61: 22,721,822 km (0.046 R)
• M62: 22,911,213 km (0.069 R)
• M63: 23,148,625 km (0.091 R)
• M64: 23,339,213 km (0.106 R)
• M65: 23,578,120 km (0.057 R)
• M66: 24,541,830 km (0.034 R)
• M67: 25,028,472 km (0.095 R)
• M68: 25,420,119 km (0.085 R)
• M69: 25,518,405 km (0.085 R)
• M70: 25,616,691 km (0.07 R)
• M71: 26,756,926 km (0.118 R)
• M72: 27,610,232 km (0.068 R)
• M73: 29,860,184 km (0.033 R)
• M74: 30,588,426 km (0.049 R)
• M75: 30,692,846 km (0.059 R)
• M76: 30,849,923 km (0.093 R)
• M77: 31,007,151 km (0.102 R)
• M78: 32,115,222 km (0.102 R)
• M79: 32,700,898 km (0.103 R)
• M80: 33,236,458 km (0.076 R)
• M81: 33,991,030 km (0.107 R)
• M82: 34,424,714 km (0.1 R)
• M83: 34,533,322 km (0.076 R)
• M84: 35,242,865 km (0.059 R)
• M85: 36,122,500 km (0.064 R)
• M86: 36,509,660 km (0.063 R)
• M87: 36,953,816 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.1

Radius: 12

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.5 AU - 12.22 AU

Year: 14502 Days

Day: 14.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 37,129,395 km

• M1: 492,775 km (0.055 R)
• M2: 1,002,156 km (0.084 R)
• M3: 1,121,086 km (0.047 R)
• M4: 2,116,211 km (0.093 R)
• M5: 2,271,793 km (0.068 R)
• M6: 2,829,644 km (0.112 R)
• M7: 3,393,029 km (0.112 R)
• M8: 3,725,137 km (0.037 R)
• M9: 3,914,378 km (0.073 R)
• M10: 4,029,419 km (0.075 R)
• M11: 4,541,193 km (0.061 R)
• M12: 5,031,874 km (0.043 R)
• M13: 5,325,983 km (0.115 R)
• M14: 5,625,927 km (0.112 R)
• M15: 6,152,811 km (0.062 R)
• M16: 6,377,208 km (0.097 R)
• M17: 6,695,701 km (0.099 R)
• M18: 6,926,531 km (0.108 R)
• M19: 7,730,769 km (0.101 R)
• M20: 7,972,968 km (0.108 R)
• M21: 8,815,204 km (0.029 R)
• M22: 9,529,983 km (0.067 R)
• M23: 10,906,732 km (0.057 R)
• M24: 11,618,219 km (0.1 R)
• M25: 12,232,169 km (0.063 R)
• M26: 12,685,151 km (0.097 R)
• M27: 13,028,628 km (0.08 R)
• M28: 13,375,097 km (0.117 R)
• M29: 13,724,707 km (0.034 R)
• M30: 14,077,309 km (0.07 R)
• M31: 14,313,973 km (0.078 R)
• M32: 14,731,501 km (0.097 R)
• M33: 14,911,617 km (0.043 R)
• M34: 15,395,715 km (0.069 R)
• M35: 15,762,080 km (0.071 R)
• M36: 16,069,654 km (0.032 R)
• M37: 16,379,172 km (0.111 R)
• M38: 16,878,529 km (0.109 R)
• M39: 18,213,092 km (0.112 R)
• M40: 20,646,002 km (0.112 R)
• M41: 21,117,684 km (0.087 R)
• M42: 21,524,740 km (0.086 R)
• M43: 22,415,895 km (0.058 R)
• M44: 22,623,237 km (0.056 R)
• M45: 23,599,214 km (0.092 R)
• M46: 23,739,836 km (0.075 R)
• M47: 26,608,973 km (0.07 R)
• M48: 27,269,597 km (0.09 R)
• M49: 28,382,456 km (0.052 R)
• M50: 28,982,044 km (0.084 R)
• M51: 30,193,937 km (0.053 R)
• M52: 31,576,969 km (0.114 R)
• M53: 31,809,444 km (0.061 R)
• M54: 32,666,789 km (0.096 R)
• M55: 34,484,104 km (0.114 R)
• M56: 34,563,840 km (0.107 R)
• M57: 34,803,496 km (0.115 R)
• M58: 35,929,070 km (0.109 R)
• M59: 36,090,786 km (0.113 R)
• M60: 37,066,612 km (0.091 R)
• M61: 37,148,293 km (0.098 R)
• M62: 37,557,742 km (0.099 R)
• M63: 38,381,129 km (0.1 R)
• M64: 38,629,312 km (0.084 R)
• M65: 40,297,328 km (0.083 R)
• M66: 42,244,494 km (0.044 R)
• M67: 42,415,335 km (0.093 R)
• M68: 44,482,478 km (0.108 R)
• M69: 44,656,161 km (0.12 R)
• M70: 45,004,425 km (0.092 R)
• M71: 47,910,962 km (0.095 R)
• M72: 48,803,762 km (0.074 R)
• M73: 51,879,943 km (0.111 R)
• M74: 52,704,676 km (0.111 R)
• M75: 54,088,756 km (0.093 R)
• M76: 54,925,157 km (0.114 R)
• M77: 55,018,207 km (0.112 R)
• M78: 55,391,604 km (0.107 R)
• M79: 55,484,953 km (0.106 R)
• M80: 55,859,247 km (0.062 R)
• M81: 55,953,044 km (0.073 R)
• M82: 57,743,432 km (0.106 R)
• M83: 58,883,816 km (0.051 R)
• M84: 59,839,896 km (0.117 R)
• M85: 61,283,665 km (0.103 R)
• M86: 62,933,730 km (0.059 R)
• M87: 64,107,176 km (0.103 R)
• M88: 64,205,312 km (0.098 R)
• M89: 64,893,612 km (0.1 R)
• M90: 64,992,047 km (0.083 R)
• M91: 66,277,392 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 10.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.98 AU - 12.16 AU

Year: 14906 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,129,395 km

• M1: 631,602 km (0.096 R)
• M2: 1,077,553 km (0.117 R)
• M3: 1,263,204 km (0.079 R)
• M4: 1,333,515 km (0.065 R)
• M5: 1,405,023 km (0.099 R)
• M6: 1,743,713 km (0.102 R)
• M7: 2,087,189 km (0.115 R)
• M8: 2,192,207 km (0.032 R)
• M9: 2,698,746 km (0.089 R)
• M10: 2,813,637 km (0.073 R)
• M11: 3,216,803 km (0.119 R)
• M12: 3,487,426 km (0.094 R)
• M13: 3,612,789 km (0.114 R)
• M14: 3,816,840 km (0.098 R)
• M15: 3,972,272 km (0.114 R)
• M16: 4,670,296 km (0.043 R)
• M17: 4,808,824 km (0.095 R)
• M18: 5,996,481 km (0.054 R)
• M19: 7,046,957 km (0.105 R)
• M20: 7,399,111 km (0.091 R)
• M21: 7,528,513 km (0.07 R)
• M22: 7,789,711 km (0.108 R)
• M23: 8,087,111 km (0.056 R)
• M24: 8,489,530 km (0.116 R)
• M25: 9,139,981 km (0.067 R)
• M26: 9,209,395 km (0.097 R)
• M27: 9,629,465 km (0.056 R)
• M28: 10,127,626 km (0.084 R)
• M29: 10,416,051 km (0.071 R)
• M30: 11,334,881 km (0.095 R)
• M31: 12,356,186 km (0.117 R)
• M32: 12,625,761 km (0.075 R)
• M33: 13,288,629 km (0.065 R)
• M34: 13,406,812 km (0.11 R)
• M35: 14,002,809 km (0.081 R)
• M36: 14,122,937 km (0.104 R)
• M37: 14,404,929 km (0.12 R)
• M38: 14,485,711 km (0.065 R)
• M39: 15,138,407 km (0.111 R)
• M40: 15,302,965 km (0.047 R)
• M41: 15,385,543 km (0.079 R)
• M42: 15,675,613 km (0.084 R)
• M43: 17,324,780 km (0.043 R)
• M44: 19,028,400 km (0.1 R)
• M45: 19,295,133 km (0.087 R)
• M46: 19,967,725 km (0.112 R)
• M47: 20,148,290 km (0.098 R)
• M48: 20,420,259 km (0.047 R)
• M49: 20,556,692 km (0.101 R)
• M50: 21,151,493 km (0.077 R)
• M51: 22,545,596 km (0.1 R)
• M52: 23,969,169 km (0.118 R)
• M53: 24,401,806 km (0.063 R)
• M54: 24,934,225 km (0.111 R)
• M55: 25,323,928 km (0.065 R)
• M56: 25,961,364 km (0.093 R)
• M57: 26,207,901 km (0.095 R)
• M58: 26,604,037 km (0.087 R)
• M59: 27,905,239 km (0.034 R)
• M60: 28,461,892 km (0.089 R)
• M61: 28,869,098 km (0.073 R)
• M62: 34,931,701 km (0.105 R)
• M63: 35,531,589 km (0.073 R)
• M64: 35,695,698 km (0.085 R)
• M65: 36,189,819 km (0.113 R)
• M66: 36,465,379 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 19,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit