🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.51 AU - 0.59 AU

Year: 259 Days

Day: 33.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,367,625 km

• M1: 349,461 km (0.086 R)

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.3

Radius: 10.4

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.02 AU - 1.4 AU

Year: 846 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,367,625 km

• M1: 133,890 km (0.027 R)
• M2: 221,106 km (0.111 R)
• M3: 290,369 km (0.11 R)
• M4: 384,616 km (0.106 R)
• M5: 458,218 km (0.109 R)
• M6: 532,718 km (0.117 R)
• M7: 644,916 km (0.069 R)
• M8: 754,272 km (0.051 R)
• M9: 901,926 km (0.095 R)
• M10: 1,012,628 km (0.09 R)
• M11: 1,135,149 km (0.051 R)
• M12: 1,284,597 km (0.091 R)
• M13: 1,358,199 km (0.029 R)
• M14: 1,440,777 km (0.1 R)
• M15: 1,517,521 km (0.11 R)
• M16: 1,659,190 km (0.047 R)
• M17: 1,747,902 km (0.08 R)
• M18: 1,855,014 km (0.097 R)
• M19: 1,955,843 km (0.083 R)
• M20: 2,049,940 km (0.041 R)
• M21: 2,207,317 km (0.084 R)
• M22: 2,296,477 km (0.048 R)
• M23: 2,515,488 km (0.081 R)
• M24: 2,857,020 km (0.085 R)
• M25: 3,122,856 km (0.104 R)
• M26: 3,233,558 km (0.101 R)
• M27: 3,573,594 km (0.095 R)
• M28: 3,935,920 km (0.104 R)
• M29: 4,001,145 km (0.055 R)
• M30: 4,066,669 km (0.069 R)
• M31: 4,456,371 km (0.078 R)
• M32: 4,776,810 km (0.119 R)
• M33: 4,928,053 km (0.085 R)
• M34: 5,152,151 km (0.101 R)
• M35: 5,283,498 km (0.096 R)
• M36: 5,464,361 km (0.055 R)
• M37: 5,671,704 km (0.049 R)
• M38: 5,819,806 km (0.079 R)
• M39: 5,981,671 km (0.098 R)
• M40: 6,119,750 km (0.063 R)
• M41: 6,284,307 km (0.106 R)
• M42: 6,553,284 km (0.107 R)
• M43: 6,773,792 km (0.107 R)
• M44: 6,917,854 km (0.042 R)
• M45: 7,023,171 km (0.087 R)
• M46: 7,208,822 km (0.079 R)
• M47: 7,693,968 km (0.115 R)
• M48: 7,912,979 km (0.066 R)
• M49: 7,981,794 km (0.107 R)
• M50: 8,147,848 km (0.109 R)
• M51: 8,483,546 km (0.086 R)
• M52: 8,723,949 km (0.109 R)
• M53: 8,795,158 km (0.049 R)
• M54: 9,168,405 km (0.073 R)
• M55: 9,240,810 km (0.066 R)
• M56: 9,473,584 km (0.1 R)
• M57: 9,620,190 km (0.096 R)
• M58: 9,767,395 km (0.108 R)
• M59: 9,841,446 km (0.117 R)
• M60: 9,989,847 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393

Radius: 9.8

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.05 AU - 1.61 AU

Year: 975 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 76,367,625 km

• M1: 158,723 km (0.116 R)
• M2: 226,192 km (0.062 R)
• M3: 289,322 km (0.115 R)
• M4: 357,689 km (0.11 R)
• M5: 425,307 km (0.111 R)
• M6: 552,914 km (0.117 R)
• M7: 659,128 km (0.083 R)
• M8: 720,314 km (0.103 R)
• M9: 905,217 km (0.114 R)
• M10: 968,347 km (0.068 R)
• M11: 1,033,272 km (0.06 R)
• M12: 1,155,195 km (0.041 R)
• M13: 1,230,891 km (0.101 R)
• M14: 1,321,248 km (0.074 R)
• M15: 1,387,221 km (0.066 R)
• M16: 1,474,885 km (0.072 R)
• M17: 1,698,534 km (0.092 R)
• M18: 1,814,473 km (0.027 R)
• M19: 2,016,430 km (0.1 R)
• M20: 2,093,173 km (0.12 R)
• M21: 2,178,743 km (0.101 R)
• M22: 2,540,920 km (0.12 R)
• M23: 2,682,888 km (0.08 R)
• M24: 2,870,334 km (0.105 R)
• M25: 3,018,287 km (0.118 R)
• M26: 3,115,376 km (0.074 R)
• M27: 3,177,758 km (0.112 R)
• M28: 3,321,821 km (0.103 R)
• M29: 3,394,675 km (0.086 R)
• M30: 3,468,127 km (0.114 R)
• M31: 3,607,104 km (0.089 R)
• M32: 3,682,052 km (0.027 R)
• M33: 3,748,175 km (0.092 R)
• M34: 3,814,596 km (0.117 R)
• M35: 4,221,353 km (0.107 R)
• M36: 4,330,260 km (0.119 R)
• M37: 4,500,353 km (0.1 R)
• M38: 4,888,709 km (0.078 R)
• M39: 5,065,982 km (0.111 R)
• M40: 5,139,584 km (0.082 R)
• M41: 5,298,457 km (0.084 R)
• M42: 5,512,981 km (0.09 R)
• M43: 5,983,915 km (0.057 R)
• M44: 6,196,045 km (0.085 R)
• M45: 6,376,759 km (0.095 R)
• M46: 6,501,972 km (0.05 R)
• M47: 6,674,010 km (0.068 R)
• M48: 7,211,066 km (0.112 R)
• M49: 7,317,729 km (0.089 R)
• M50: 7,496,798 km (0.12 R)
• M51: 7,568,904 km (0.06 R)
• M52: 7,641,160 km (0.108 R)
• M53: 7,810,654 km (0.12 R)
• M54: 7,920,310 km (0.038 R)
• M55: 8,030,414 km (0.101 R)
• M56: 8,202,750 km (0.101 R)
• M57: 8,301,784 km (0.079 R)
• M58: 8,364,017 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 10.8

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.67 AU - 1.97 AU

Year: 1561 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 122.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,367,625 km

• M1: 176,226 km (0.068 R)
• M2: 321,635 km (0.087 R)
• M3: 469,588 km (0.073 R)
• M4: 558,299 km (0.112 R)
• M5: 739,163 km (0.045 R)
• M6: 910,303 km (0.106 R)
• M7: 1,069,774 km (0.099 R)
• M8: 1,140,085 km (0.113 R)
• M9: 1,279,211 km (0.036 R)
• M10: 1,473,539 km (0.087 R)
• M11: 1,662,930 km (0.105 R)
• M12: 1,798,914 km (0.061 R)
• M13: 2,245,763 km (0.051 R)
• M14: 2,585,949 km (0.07 R)
• M15: 2,780,127 km (0.071 R)
• M16: 2,870,035 km (0.105 R)
• M17: 3,182,994 km (0.038 R)
• M18: 3,286,665 km (0.119 R)
• M19: 3,673,226 km (0.099 R)
• M20: 3,752,363 km (0.042 R)
• M21: 3,902,111 km (0.078 R)
• M22: 4,125,610 km (0.081 R)
• M23: 4,238,856 km (0.101 R)
• M24: 4,447,545 km (0.092 R)
• M25: 4,907,708 km (0.104 R)
• M26: 5,049,826 km (0.115 R)
• M27: 5,372,060 km (0.088 R)
• M28: 5,677,987 km (0.095 R)
• M29: 5,746,653 km (0.11 R)
• M30: 6,012,937 km (0.087 R)
• M31: 6,106,435 km (0.119 R)
• M32: 6,271,442 km (0.034 R)
• M33: 6,413,859 km (0.103 R)
• M34: 6,750,754 km (0.046 R)
• M35: 7,019,431 km (0.056 R)
• M36: 7,093,333 km (0.104 R)
• M37: 7,329,099 km (0.052 R)
• M38: 8,155,029 km (0.071 R)
• M39: 8,232,820 km (0.081 R)
• M40: 8,506,883 km (0.097 R)
• M41: 8,730,981 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 10.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.36 AU - 5.02 AU

Year: 6458 Days

Day: 13.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,367,625 km

• M1: 134,040 km (0.09 R)
• M2: 274,662 km (0.073 R)
• M3: 345,870 km (0.053 R)
• M4: 416,630 km (0.072 R)
• M5: 1,108,520 km (0.119 R)
• M6: 1,279,810 km (0.041 R)
• M7: 1,506,600 km (0.1 R)
• M8: 1,600,996 km (0.113 R)
• M9: 2,245,165 km (0.104 R)
• M10: 2,390,275 km (0.085 R)
• M11: 2,519,976 km (0.104 R)
• M12: 2,633,072 km (0.054 R)
• M13: 2,786,410 km (0.03 R)
• M14: 3,142,602 km (0.054 R)
• M15: 3,898,072 km (0.113 R)
• M16: 4,139,822 km (0.102 R)
• M17: 4,228,982 km (0.081 R)
• M18: 4,409,397 km (0.103 R)
• M19: 4,477,614 km (0.065 R)
• M20: 5,276,018 km (0.097 R)
• M21: 5,372,957 km (0.06 R)
• M22: 5,543,798 km (0.082 R)
• M23: 6,219,980 km (0.051 R)
• M24: 6,790,247 km (0.092 R)
• M25: 7,731,667 km (0.067 R)
• M26: 8,036,098 km (0.055 R)
• M27: 8,713,777 km (0.101 R)
• M28: 9,030,475 km (0.12 R)
• M29: 9,409,706 km (0.027 R)
• M30: 9,527,589 km (0.099 R)
• M31: 9,734,782 km (0.042 R)
• M32: 10,093,518 km (0.081 R)
• M33: 10,183,875 km (0.101 R)
• M34: 10,487,110 km (0.094 R)
• M35: 10,916,605 km (0.107 R)
• M36: 11,603,260 km (0.114 R)
• M37: 11,856,379 km (0.096 R)
• M38: 12,111,444 km (0.056 R)
• M39: 12,691,734 km (0.114 R)
• M40: 12,887,258 km (0.034 R)
• M41: 13,116,592 km (0.03 R)
• M42: 13,612,509 km (0.061 R)
• M43: 13,946,561 km (0.078 R)
• M44: 14,965,023 km (0.105 R)
• M45: 15,068,096 km (0.069 R)
• M46: 15,275,139 km (0.058 R)
• M47: 15,692,069 km (0.049 R)
• M48: 17,324,780 km (0.098 R)
• M49: 18,051,377 km (0.092 R)
• M50: 19,010,897 km (0.092 R)
• M51: 19,346,894 km (0.116 R)
• M52: 19,534,340 km (0.107 R)
• M53: 20,595,588 km (0.116 R)
• M54: 21,133,242 km (0.082 R)
• M55: 21,403,715 km (0.072 R)
• M56: 21,714,281 km (0.115 R)
• M57: 22,971,651 km (0.086 R)
• M58: 23,569,145 km (0.075 R)
• M59: 23,930,124 km (0.072 R)
• M60: 24,983,144 km (0.118 R)
• M61: 25,105,664 km (0.095 R)
• M62: 25,392,144 km (0.085 R)
• M63: 26,549,284 km (0.042 R)
• M64: 26,715,936 km (0.115 R)
• M65: 27,008,549 km (0.12 R)
• M66: 27,386,284 km (0.066 R)
• M67: 28,231,961 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 903.4

Radius: 6.5

Gravity: 21.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9.29 AU - 11.39 AU

Year: 21140 Days

Day: 16.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,367,625 km

• M1: 83,625 km (0.034 R)
• M2: 464,651 km (0.101 R)
• M3: 906,563 km (0.1 R)
• M4: 1,227,151 km (0.095 R)
• M5: 1,320,500 km (0.092 R)
• M6: 1,648,718 km (0.034 R)
• M7: 1,822,102 km (0.104 R)
• M8: 2,300,666 km (0.053 R)
• M9: 2,377,559 km (0.105 R)
• M10: 2,898,758 km (0.076 R)
• M11: 3,542,777 km (0.045 R)
• M12: 4,563,633 km (0.112 R)
• M13: 5,207,053 km (0.119 R)
• M14: 6,305,251 km (0.119 R)
• M15: 6,908,280 km (0.112 R)
• M16: 7,301,573 km (0.106 R)
• M17: 7,644,451 km (0.041 R)
• M18: 8,524,685 km (0.074 R)
• M19: 8,704,502 km (0.062 R)
• M20: 9,998,374 km (0.057 R)
• M21: 10,315,222 km (0.116 R)
• M22: 10,571,034 km (0.076 R)
• M23: 11,814,641 km (0.082 R)
• M24: 13,103,876 km (0.086 R)
• M25: 13,800,254 km (0.065 R)
• M26: 14,795,229 km (0.095 R)
• M27: 14,939,143 km (0.109 R)
• M28: 15,228,614 km (0.098 R)
• M29: 16,182,151 km (0.118 R)
• M30: 16,330,552 km (0.086 R)
• M31: 17,230,384 km (0.116 R)
• M32: 17,839,247 km (0.047 R)
• M33: 18,223,265 km (0.069 R)
• M34: 18,300,457 km (0.119 R)
• M35: 18,843,497 km (0.056 R)
• M36: 18,999,678 km (0.116 R)
• M37: 19,865,999 km (0.054 R)
• M38: 20,906,602 km (0.067 R)
• M39: 22,376,251 km (0.07 R)
• M40: 23,040,166 km (0.119 R)
• M41: 23,374,518 km (0.118 R)
• M42: 24,048,007 km (0.087 R)
• M43: 24,472,267 km (0.047 R)
• M44: 24,557,388 km (0.049 R)
• M45: 24,727,930 km (0.115 R)
• M46: 24,813,350 km (0.077 R)
• M47: 24,984,490 km (0.103 R)
• M48: 28,042,570 km (0.029 R)
• M49: 28,489,119 km (0.102 R)
• M50: 30,389,611 km (0.091 R)
• M51: 32,051,045 km (0.101 R)
• M52: 34,311,618 km (0.064 R)
• M53: 35,076,512 km (0.081 R)
• M54: 37,111,043 km (0.104 R)
• M55: 37,797,697 km (0.114 R)
• M56: 38,686,608 km (0.056 R)
• M57: 42,617,741 km (0.057 R)
• M58: 42,720,215 km (0.046 R)
• M59: 44,266,908 km (0.095 R)
• M60: 44,682,341 km (0.107 R)
• M61: 44,786,461 km (0.118 R)
• M62: 46,252,221 km (0.114 R)
• M63: 46,779,404 km (0.063 R)
• M64: 46,885,169 km (0.087 R)
• M65: 47,839,903 km (0.078 R)
• M66: 48,052,930 km (0.067 R)
• M67: 49,123,004 km (0.119 R)
• M68: 52,599,359 km (0.094 R)
• M69: 53,480,790 km (0.063 R)
• M70: 55,481,811 km (0.111 R)
• M71: 57,167,929 km (0.09 R)
• M72: 58,756,658 km (0.045 R)
• M73: 59,900,483 km (0.088 R)
• M74: 60,245,007 km (0.051 R)
• M75: 62,326,213 km (0.095 R)
• M76: 62,791,911 km (0.112 R)
• M77: 69,793,391 km (0.12 R)
• M78: 71,368,955 km (0.036 R)
• M79: 71,734,273 km (0.097 R)
• M80: 72,100,040 km (0.082 R)
• M81: 72,711,297 km (0.096 R)
• M82: 74,185,135 km (0.079 R)
• M83: 74,555,091 km (0.119 R)
• M84: 77,162,283 km (0.115 R)
• M85: 78,038,028 km (0.082 R)
• M86: 78,665,592 km (0.093 R)
• M87: 78,791,254 km (0.111 R)
• M88: 79,168,689 km (0.1 R)
• M89: 79,294,651 km (0.111 R)
• M90: 81,955,398 km (0.108 R)
• M91: 83,488,926 km (0.102 R)
• M92: 83,873,841 km (0.062 R)
• M93: 84,774,121 km (0.045 R)
• M94: 85,548,440 km (0.038 R)
• M95: 85,936,347 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.3

Radius: 7.4

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.73 AU - 12.19 AU

Year: 24667 Days

Day: 16.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,367,625 km

• M1: 118,930 km (0.111 R)
• M2: 246,388 km (0.076 R)
• M3: 358,137 km (0.105 R)
• M4: 1,157,439 km (0.101 R)
• M5: 1,658,741 km (0.058 R)
• M6: 1,948,961 km (0.07 R)
• M7: 2,325,499 km (0.103 R)
• M8: 3,302,523 km (0.084 R)
• M9: 3,917,519 km (0.053 R)
• M10: 4,303,482 km (0.063 R)
• M11: 6,459,038 km (0.092 R)
• M12: 7,327,753 km (0.09 R)
• M13: 8,560,439 km (0.119 R)
• M14: 9,172,444 km (0.109 R)
• M15: 9,856,256 km (0.084 R)
• M16: 10,087,833 km (0.038 R)
• M17: 10,145,877 km (0.106 R)
• M18: 10,615,315 km (0.081 R)
• M19: 12,251,318 km (0.091 R)
• M20: 12,437,866 km (0.111 R)
• M21: 13,130,056 km (0.067 R)
• M22: 13,770,185 km (0.074 R)
• M23: 15,213,804 km (0.061 R)
• M24: 15,615,923 km (0.092 R)
• M25: 15,818,180 km (0.071 R)
• M26: 16,567,515 km (0.101 R)
• M27: 17,258,807 km (0.117 R)
• M28: 17,818,602 km (0.076 R)
• M29: 17,959,374 km (0.112 R)
• M30: 19,678,553 km (0.048 R)
• M31: 20,189,878 km (0.033 R)
• M32: 21,002,045 km (0.1 R)
• M33: 21,225,395 km (0.12 R)
• M34: 23,194,103 km (0.09 R)
• M35: 23,656,659 km (0.034 R)
• M36: 23,734,001 km (0.109 R)
• M37: 23,888,985 km (0.087 R)
• M38: 24,983,592 km (0.114 R)
• M39: 25,695,977 km (0.094 R)
• M40: 26,254,576 km (0.061 R)
• M41: 26,334,760 km (0.068 R)
• M42: 26,575,613 km (0.105 R)
• M43: 26,736,580 km (0.056 R)
• M44: 26,897,847 km (0.039 R)
• M45: 27,627,884 km (0.092 R)
• M46: 27,709,266 km (0.085 R)
• M47: 28,364,205 km (0.108 R)
• M48: 29,940,069 km (0.12 R)
• M49: 30,023,844 km (0.113 R)
• M50: 31,119,349 km (0.119 R)
• M51: 31,970,860 km (0.111 R)
• M52: 32,399,608 km (0.111 R)
• M53: 33,089,403 km (0.071 R)
• M54: 33,176,021 km (0.082 R)
• M55: 33,610,004 km (0.118 R)
• M56: 34,659,134 km (0.098 R)
• M57: 35,276,225 km (0.073 R)
• M58: 35,453,199 km (0.048 R)
• M59: 35,719,184 km (0.099 R)
• M60: 37,419,065 km (0.079 R)
• M61: 37,509,273 km (0.108 R)
• M62: 37,870,701 km (0.039 R)
• M63: 40,711,415 km (0.063 R)
• M64: 41,829,360 km (0.067 R)
• M65: 42,768,685 km (0.082 R)
• M66: 42,957,328 km (0.106 R)
• M67: 43,335,661 km (0.081 R)
• M68: 43,620,046 km (0.108 R)
• M69: 46,983,455 km (0.084 R)
• M70: 48,450,262 km (0.047 R)
• M71: 48,745,419 km (0.088 R)
• M72: 51,028,133 km (0.05 R)
• M73: 53,243,977 km (0.118 R)
• M74: 53,548,558 km (0.049 R)
• M75: 57,144,741 km (0.108 R)
• M76: 57,352,532 km (0.113 R)
• M77: 59,760,759 km (0.085 R)
• M78: 59,971,842 km (0.082 R)
• M79: 60,924,182 km (0.102 R)
• M80: 66,742,791 km (0.061 R)
• M81: 66,852,147 km (0.099 R)
• M82: 67,071,158 km (0.045 R)
• M83: 68,059,701 km (0.101 R)
• M84: 68,390,163 km (0.111 R)
• M85: 69,274,286 km (0.065 R)
• M86: 70,273,450 km (0.09 R)
• M87: 72,961,126 km (0.076 R)
• M88: 74,544,320 km (0.045 R)
• M89: 76,024,591 km (0.068 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit