🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.4 AU - 0.62 AU

Year: 235 Days

Day: 47.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,040,277 km

• M1: 239,506 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.47 AU - 0.57 AU

Year: 242 Days

Day: 28.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.49 AU - 0.57 AU

Year: 249 Days

Day: 21.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 122.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,040,277 km

• M1: 25,731 km (0.063 R)
• M2: 99,483 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.49 AU - 0.59 AU

Year: 256 Days

Day: 39.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,040,277 km

• M1: 183,706 km (0.11 R)
• M2: 285,134 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.6 AU - 0.7 AU

Year: 338 Days

Day: 40.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,040,277 km

• M1: 99,333 km (0.112 R)
• M2: 658,231 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.9

Radius: 13.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.17 AU - 1.75 AU

Year: 1139 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,040,277 km

• M1: 172,636 km (0.111 R)
• M2: 273,615 km (0.117 R)
• M3: 374,443 km (0.058 R)
• M4: 463,305 km (0.027 R)
• M5: 573,558 km (0.112 R)
• M6: 752,627 km (0.072 R)
• M7: 973,733 km (0.116 R)
• M8: 1,185,563 km (0.109 R)
• M9: 1,355,058 km (0.109 R)
• M10: 1,464,114 km (0.057 R)
• M11: 1,700,629 km (0.087 R)
• M12: 2,026,303 km (0.117 R)
• M13: 2,162,288 km (0.113 R)
• M14: 2,331,632 km (0.092 R)
• M15: 2,536,731 km (0.101 R)
• M16: 2,705,029 km (0.096 R)
• M17: 2,855,524 km (0.115 R)
• M18: 2,975,801 km (0.063 R)
• M19: 3,075,583 km (0.091 R)
• M20: 3,324,065 km (0.081 R)
• M21: 3,543,974 km (0.077 R)
• M22: 3,638,071 km (0.108 R)
• M23: 3,757,001 km (0.045 R)
• M24: 4,084,321 km (0.115 R)
• M25: 4,170,789 km (0.114 R)
• M26: 4,370,651 km (0.116 R)
• M27: 4,459,213 km (0.075 R)
• M28: 4,561,089 km (0.06 R)
• M29: 4,741,205 km (0.091 R)
• M30: 4,832,161 km (0.079 R)
• M31: 5,175,189 km (0.063 R)
• M32: 5,390,310 km (0.082 R)
• M33: 5,732,441 km (0.064 R)
• M34: 5,885,330 km (0.067 R)
• M35: 5,969,254 km (0.114 R)
• M36: 6,095,814 km (0.114 R)
• M37: 6,438,094 km (0.119 R)
• M38: 6,582,456 km (0.089 R)
• M39: 6,713,354 km (0.07 R)
• M40: 7,200,894 km (0.083 R)
• M41: 7,411,378 km (0.118 R)
• M42: 7,562,771 km (0.093 R)
• M43: 7,715,361 km (0.105 R)
• M44: 7,992,565 km (0.115 R)
• M45: 8,398,724 km (0.096 R)
• M46: 8,652,142 km (0.092 R)
• M47: 9,069,221 km (0.103 R)
• M48: 9,166,460 km (0.106 R)
• M49: 9,427,359 km (0.106 R)
• M50: 9,542,399 km (0.089 R)
• M51: 9,641,284 km (0.093 R)
• M52: 10,073,771 km (0.053 R)
• M53: 10,241,769 km (0.119 R)
• M54: 10,461,678 km (0.062 R)
• M55: 10,940,541 km (0.082 R)
• M56: 11,200,093 km (0.068 R)
• M57: 11,339,369 km (0.1 R)
• M58: 11,479,093 km (0.064 R)
• M59: 11,566,907 km (0.108 R)
• M60: 11,795,942 km (0.082 R)
• M61: 11,955,413 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.1

Radius: 12.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.36 AU - 2.14 AU

Year: 1495 Days

Day: 6.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,040,277 km

• M1: 150,944 km (0.061 R)
• M2: 226,940 km (0.078 R)
• M3: 304,282 km (0.109 R)
• M4: 458,218 km (0.1 R)
• M5: 591,809 km (0.047 R)
• M6: 805,285 km (0.066 R)
• M7: 1,045,240 km (0.048 R)
• M8: 1,230,143 km (0.108 R)
• M9: 1,308,981 km (0.109 R)
• M10: 1,398,740 km (0.101 R)
• M11: 1,481,468 km (0.114 R)
• M12: 1,642,285 km (0.078 R)
• M13: 1,779,467 km (0.084 R)
• M14: 1,900,043 km (0.079 R)
• M15: 2,013,139 km (0.11 R)
• M16: 2,107,385 km (0.071 R)
• M17: 2,203,128 km (0.12 R)
• M18: 2,410,321 km (0.112 R)
• M19: 2,555,880 km (0.057 R)
• M20: 2,704,430 km (0.094 R)
• M21: 2,832,336 km (0.116 R)
• M22: 3,204,087 km (0.119 R)
• M23: 3,302,523 km (0.086 R)
• M24: 3,565,964 km (0.04 R)
• M25: 3,706,736 km (0.107 R)
• M26: 3,888,647 km (0.082 R)
• M27: 3,967,635 km (0.097 R)
• M28: 4,194,126 km (0.033 R)
• M29: 4,315,749 km (0.06 R)
• M30: 4,590,261 km (0.104 R)
• M31: 4,941,666 km (0.118 R)
• M32: 5,084,682 km (0.062 R)
• M33: 5,171,150 km (0.04 R)
• M34: 5,345,581 km (0.088 R)
• M35: 5,640,737 km (0.089 R)
• M36: 5,986,757 km (0.111 R)
• M37: 6,139,347 km (0.1 R)
• M38: 6,668,175 km (0.066 R)
• M39: 7,227,672 km (0.097 R)
• M40: 7,752,610 km (0.092 R)
• M41: 7,835,787 km (0.063 R)
• M42: 7,952,623 km (0.065 R)
• M43: 8,188,239 km (0.091 R)
• M44: 8,391,992 km (0.119 R)
• M45: 8,528,874 km (0.115 R)
• M46: 8,839,289 km (0.113 R)
• M47: 9,507,094 km (0.092 R)
• M48: 9,757,222 km (0.092 R)
• M49: 10,063,898 km (0.084 R)
• M50: 10,300,561 km (0.106 R)
• M51: 10,557,571 km (0.109 R)
• M52: 11,002,923 km (0.1 R)
• M53: 11,134,121 km (0.069 R)
• M54: 11,797,288 km (0.114 R)
• M55: 12,066,265 km (0.094 R)
• M56: 12,182,054 km (0.098 R)
• M57: 12,298,291 km (0.104 R)
• M58: 12,551,561 km (0.078 R)
• M59: 12,944,255 km (0.098 R)
• M60: 13,023,392 km (0.038 R)
• M61: 13,122,426 km (0.119 R)
• M62: 13,501,058 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.4

Radius: 8.9

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.02 AU - 2.36 AU

Year: 2093 Days

Day: 7.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,040,277 km

• M1: 117,434 km (0.097 R)
• M2: 256,560 km (0.068 R)
• M3: 355,145 km (0.092 R)
• M4: 469,139 km (0.068 R)
• M5: 563,834 km (0.077 R)
• M6: 674,238 km (0.062 R)
• M7: 746,194 km (0.102 R)
• M8: 859,290 km (0.075 R)
• M9: 978,370 km (0.099 R)
• M10: 1,289,384 km (0.108 R)
• M11: 1,415,495 km (0.093 R)
• M12: 1,545,645 km (0.063 R)
• M13: 1,606,232 km (0.087 R)
• M14: 1,692,401 km (0.057 R)
• M15: 1,805,497 km (0.071 R)
• M16: 2,593,877 km (0.108 R)
• M17: 2,858,217 km (0.088 R)
• M18: 3,208,725 km (0.074 R)
• M19: 3,444,641 km (0.117 R)
• M20: 3,653,928 km (0.107 R)
• M21: 4,340,732 km (0.109 R)
• M22: 4,654,887 km (0.073 R)
• M23: 4,796,856 km (0.119 R)
• M24: 4,868,364 km (0.049 R)
• M25: 4,994,475 km (0.09 R)
• M26: 5,213,037 km (0.091 R)
• M27: 5,305,189 km (0.117 R)
• M28: 5,490,840 km (0.102 R)
• M29: 5,678,735 km (0.103 R)
• M30: 5,735,582 km (0.104 R)
• M31: 5,907,022 km (0.118 R)
• M32: 6,099,554 km (0.089 R)
• M33: 6,157,748 km (0.103 R)
• M34: 6,294,181 km (0.105 R)
• M35: 6,352,973 km (0.092 R)
• M36: 6,910,674 km (0.11 R)
• M37: 7,011,951 km (0.089 R)
• M38: 7,256,843 km (0.084 R)
• M39: 7,546,315 km (0.081 R)
• M40: 7,797,490 km (0.081 R)
• M41: 7,987,629 km (0.104 R)
• M42: 8,200,656 km (0.11 R)
• M43: 8,307,918 km (0.108 R)
• M44: 8,415,628 km (0.079 R)
• M45: 9,405,817 km (0.117 R)
• M46: 9,630,961 km (0.095 R)
• M47: 9,949,006 km (0.084 R)
• M48: 10,040,560 km (0.056 R)
• M49: 10,109,375 km (0.096 R)
• M50: 10,293,680 km (0.114 R)
• M51: 10,525,557 km (0.081 R)
• M52: 11,279,380 km (0.115 R)
• M53: 11,711,120 km (0.062 R)
• M54: 11,831,995 km (0.096 R)
• M55: 12,074,942 km (0.083 R)
• M56: 12,442,653 km (0.03 R)
• M57: 13,013,519 km (0.056 R)
• M58: 13,289,527 km (0.073 R)
• M59: 13,440,920 km (0.093 R)
• M60: 13,745,352 km (0.1 R)
• M61: 13,821,796 km (0.117 R)
• M62: 13,923,971 km (0.089 R)
• M63: 14,077,758 km (0.118 R)
• M64: 14,283,754 km (0.118 R)
• M65: 14,568,439 km (0.117 R)
• M66: 15,354,576 km (0.103 R)
• M67: 16,208,181 km (0.077 R)
• M68: 16,695,272 km (0.093 R)
• M69: 16,885,860 km (0.055 R)
• M70: 17,077,345 km (0.098 R)
• M71: 17,269,429 km (0.091 R)
• M72: 17,462,260 km (0.075 R)
• M73: 18,017,119 km (0.035 R)
• M74: 18,212,793 km (0.117 R)
• M75: 18,437,190 km (0.118 R)
• M76: 18,521,563 km (0.106 R)
• M77: 18,719,032 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 12.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.54 AU - 2.88 AU

Year: 2881 Days

Day: 13.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 48,040,277 km

• M1: 196,272 km (0.094 R)
• M2: 730,187 km (0.111 R)
• M3: 826,977 km (0.09 R)
• M4: 960,269 km (0.038 R)
• M5: 1,169,107 km (0.118 R)
• M6: 1,344,885 km (0.068 R)
• M7: 1,504,655 km (0.036 R)
• M8: 1,619,098 km (0.071 R)
• M9: 1,953,000 km (0.102 R)
• M10: 2,036,476 km (0.115 R)
• M11: 2,207,167 km (0.116 R)
• M12: 2,427,375 km (0.095 R)
• M13: 3,196,906 km (0.101 R)
• M14: 3,329,600 km (0.1 R)
• M15: 3,617,576 km (0.118 R)
• M16: 3,984,539 km (0.073 R)
• M17: 4,181,709 km (0.087 R)
• M18: 4,327,118 km (0.044 R)
• M19: 4,585,773 km (0.042 R)
• M20: 4,716,970 km (0.1 R)
• M21: 4,830,515 km (0.102 R)
• M22: 5,079,596 km (0.113 R)
• M23: 5,372,359 km (0.1 R)
• M24: 5,530,783 km (0.077 R)
• M25: 5,872,464 km (0.098 R)
• M26: 6,241,971 km (0.096 R)
• M27: 6,408,773 km (0.102 R)
• M28: 6,576,921 km (0.07 R)
• M29: 6,831,985 km (0.113 R)
• M30: 6,982,181 km (0.076 R)
• M31: 7,133,574 km (0.109 R)
• M32: 7,242,482 km (0.087 R)
• M33: 7,395,670 km (0.109 R)
• M34: 7,616,626 km (0.063 R)
• M35: 7,839,676 km (0.119 R)
• M36: 8,042,382 km (0.055 R)
• M37: 8,315,248 km (0.101 R)
• M38: 8,637,482 km (0.051 R)
• M39: 8,776,907 km (0.083 R)
• M40: 9,580,996 km (0.084 R)
• M41: 9,677,037 km (0.073 R)
• M42: 9,773,528 km (0.066 R)
• M43: 10,016,176 km (0.109 R)
• M44: 10,187,166 km (0.064 R)
• M45: 10,631,472 km (0.061 R)
• M46: 11,006,514 km (0.072 R)
• M47: 11,107,343 km (0.118 R)
• M48: 11,795,493 km (0.05 R)
• M49: 11,976,207 km (0.111 R)
• M50: 12,235,909 km (0.04 R)
• M51: 12,366,508 km (0.109 R)
• M52: 12,523,735 km (0.097 R)
• M53: 12,787,476 km (0.084 R)
• M54: 13,535,466 km (0.094 R)
• M55: 13,751,784 km (0.063 R)
• M56: 14,297,667 km (0.089 R)
• M57: 14,739,579 km (0.044 R)
• M58: 14,962,181 km (0.074 R)
• M59: 15,920,804 km (0.102 R)
• M60: 16,321,277 km (0.112 R)
• M61: 16,522,786 km (0.066 R)
• M62: 16,840,980 km (0.08 R)
• M63: 16,986,389 km (0.114 R)
• M64: 17,161,419 km (0.078 R)
• M65: 17,572,065 km (0.057 R)
• M66: 17,719,569 km (0.054 R)
• M67: 17,986,002 km (0.048 R)
• M68: 18,552,829 km (0.114 R)
• M69: 19,034,833 km (0.116 R)
• M70: 19,490,359 km (0.118 R)
• M71: 19,673,616 km (0.054 R)
• M72: 19,765,469 km (0.062 R)
• M73: 19,888,139 km (0.093 R)
• M74: 20,474,264 km (0.12 R)
• M75: 21,003,691 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.2

Radius: 6.6

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.67 AU - 7.35 AU

Year: 11984 Days

Day: 19 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 48,040,277 km

• M1: 86,318 km (0.068 R)
• M2: 197,918 km (0.043 R)
• M3: 294,857 km (0.103 R)
• M4: 465,698 km (0.082 R)
• M5: 509,680 km (0.08 R)
• M6: 555,158 km (0.094 R)
• M7: 602,281 km (0.096 R)
• M8: 1,028,037 km (0.102 R)
• M9: 1,146,967 km (0.032 R)
• M10: 1,398,590 km (0.119 R)
• M11: 1,530,985 km (0.079 R)
• M12: 1,576,014 km (0.065 R)
• M13: 2,408,227 km (0.089 R)
• M14: 3,836,437 km (0.12 R)
• M15: 3,929,188 km (0.069 R)
• M16: 4,053,953 km (0.104 R)
• M17: 4,339,385 km (0.043 R)
• M18: 4,566,026 km (0.106 R)
• M19: 4,730,285 km (0.074 R)
• M20: 4,896,488 km (0.1 R)
• M21: 5,685,617 km (0.107 R)
• M22: 5,933,500 km (0.102 R)
• M23: 6,293,882 km (0.119 R)
• M24: 6,476,840 km (0.116 R)
• M25: 7,302,171 km (0.12 R)
• M26: 7,378,915 km (0.107 R)
• M27: 7,649,238 km (0.101 R)
• M28: 8,480,105 km (0.056 R)
• M29: 8,763,443 km (0.087 R)
• M30: 9,008,784 km (0.109 R)
• M31: 10,701,035 km (0.054 R)
• M32: 11,051,094 km (0.095 R)
• M33: 11,449,473 km (0.11 R)
• M34: 11,942,697 km (0.117 R)
• M35: 12,260,144 km (0.069 R)
• M36: 13,275,913 km (0.102 R)
• M37: 13,416,535 km (0.091 R)
• M38: 13,746,548 km (0.117 R)
• M39: 13,983,960 km (0.101 R)
• M40: 14,270,590 km (0.078 R)
• M41: 14,607,484 km (0.061 R)
• M42: 14,995,691 km (0.097 R)
• M43: 15,239,984 km (0.103 R)
• M44: 16,230,471 km (0.044 R)
• M45: 16,280,587 km (0.101 R)
• M46: 17,088,714 km (0.051 R)
• M47: 17,241,753 km (0.119 R)
• M48: 17,497,715 km (0.091 R)
• M49: 17,703,412 km (0.048 R)
• M50: 18,325,290 km (0.078 R)
• M51: 18,429,710 km (0.064 R)
• M52: 18,849,033 km (0.105 R)
• M53: 19,964,733 km (0.085 R)
• M54: 20,072,145 km (0.067 R)
• M55: 20,341,421 km (0.066 R)
• M56: 20,557,739 km (0.114 R)
• M57: 20,883,564 km (0.057 R)
• M58: 21,430,493 km (0.073 R)
• M59: 22,650,165 km (0.109 R)
• M60: 22,706,264 km (0.072 R)
• M61: 23,325,001 km (0.065 R)
• M62: 23,664,887 km (0.072 R)
• M63: 24,464,189 km (0.114 R)
• M64: 25,156,378 km (0.119 R)
• M65: 25,504,941 km (0.118 R)
• M66: 26,206,854 km (0.069 R)
• M67: 26,914,901 km (0.033 R)
• M68: 27,450,162 km (0.113 R)
• M69: 28,169,429 km (0.066 R)
• M70: 28,531,306 km (0.056 R)
• M71: 28,652,181 km (0.115 R)
• M72: 29,198,812 km (0.116 R)
• M73: 30,055,708 km (0.09 R)
• M74: 31,231,847 km (0.097 R)
• M75: 31,543,908 km (0.043 R)
• M76: 31,606,440 km (0.101 R)
• M77: 32,171,022 km (0.084 R)
• M78: 32,802,176 km (0.102 R)
• M79: 32,929,035 km (0.093 R)
• M80: 34,591,366 km (0.095 R)
• M81: 36,543,169 km (0.105 R)
• M82: 37,466,338 km (0.047 R)
• M83: 37,532,460 km (0.069 R)
• M84: 38,330,266 km (0.09 R)
• M85: 38,865,228 km (0.099 R)
• M86: 39,133,606 km (0.065 R)
• M87: 40,484,774 km (0.027 R)
• M88: 42,540,099 km (0.111 R)
• M89: 42,816,706 km (0.05 R)
• M90: 43,998,828 km (0.106 R)
• M91: 44,418,600 km (0.113 R)
• M92: 47,322,743 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit