🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.7 AU - 2.56 AU

Year: 1141 Days

Day: 34.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.79 AU - 2.97 AU

Year: 1348 Days

Day: 47.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,454,923 km

• M1: 34,557 km (0.092 R)
• M2: 856,597 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.66 AU - 3.36 AU

Year: 1917 Days

Day: 14.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,454,923 km

• M1: 1,478,925 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.45 AU - 5.31 AU

Year: 3365 Days

Day: 36.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.4

Radius: 9.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.13 AU - 8.17 AU

Year: 7018 Days

Day: 14.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 107,454,923 km

• M1: 124,017 km (0.113 R)
• M2: 186,549 km (0.102 R)
• M3: 414,536 km (0.113 R)
• M4: 482,004 km (0.11 R)
• M5: 597,195 km (0.094 R)
• M6: 687,253 km (0.066 R)
• M7: 1,014,124 km (0.035 R)
• M8: 1,479,373 km (0.094 R)
• M9: 1,718,880 km (0.115 R)
• M10: 2,040,365 km (0.057 R)
• M11: 2,217,190 km (0.104 R)
• M12: 2,307,547 km (0.034 R)
• M13: 2,510,851 km (0.088 R)
• M14: 2,681,691 km (0.083 R)
• M15: 2,817,078 km (0.095 R)
• M16: 3,237,298 km (0.116 R)
• M17: 3,402,604 km (0.063 R)
• M18: 3,677,265 km (0.093 R)
• M19: 4,091,801 km (0.082 R)
• M20: 4,270,870 km (0.088 R)
• M21: 4,338,637 km (0.119 R)
• M22: 4,729,686 km (0.118 R)
• M23: 4,917,731 km (0.085 R)
• M24: 5,036,512 km (0.118 R)
• M25: 5,374,154 km (0.072 R)
• M26: 5,521,209 km (0.032 R)
• M27: 5,694,293 km (0.109 R)
• M28: 5,894,455 km (0.088 R)
• M29: 6,148,024 km (0.091 R)
• M30: 6,276,079 km (0.115 R)
• M31: 6,823,757 km (0.085 R)
• M32: 7,251,458 km (0.047 R)
• M33: 7,414,070 km (0.043 R)
• M34: 7,853,589 km (0.071 R)
• M35: 8,132,739 km (0.097 R)
• M36: 8,301,635 km (0.115 R)
• M37: 8,557,447 km (0.081 R)
• M38: 8,960,314 km (0.109 R)
• M39: 9,635,898 km (0.12 R)
• M40: 10,266,902 km (0.06 R)
• M41: 11,222,832 km (0.106 R)
• M42: 11,411,176 km (0.111 R)
• M43: 11,886,448 km (0.118 R)
• M44: 12,207,037 km (0.11 R)
• M45: 12,433,079 km (0.108 R)
• M46: 12,987,788 km (0.056 R)
• M47: 13,185,556 km (0.078 R)
• M48: 13,517,364 km (0.081 R)
• M49: 14,087,781 km (0.097 R)
• M50: 14,324,894 km (0.084 R)
• M51: 14,392,961 km (0.11 R)
• M52: 14,803,308 km (0.037 R)
• M53: 15,148,131 km (0.111 R)
• M54: 15,425,934 km (0.094 R)
• M55: 15,705,383 km (0.095 R)
• M56: 16,163,152 km (0.102 R)
• M57: 16,376,030 km (0.072 R)
• M58: 16,518,298 km (0.113 R)
• M59: 16,661,164 km (0.104 R)
• M60: 16,768,425 km (0.071 R)
• M61: 16,875,986 km (0.073 R)
• M62: 17,127,909 km (0.064 R)
• M63: 17,781,502 km (0.075 R)
• M64: 18,628,376 km (0.093 R)
• M65: 18,963,325 km (0.114 R)
• M66: 19,563,811 km (0.062 R)
• M67: 20,323,170 km (0.102 R)
• M68: 20,514,506 km (0.049 R)
• M69: 20,629,696 km (0.119 R)
• M70: 21,208,341 km (0.114 R)
• M71: 21,363,623 km (0.088 R)
• M72: 22,263,454 km (0.066 R)
• M73: 22,381,786 km (0.068 R)
• M74: 22,579,405 km (0.062 R)
• M75: 23,777,235 km (0.101 R)
• M76: 24,343,314 km (0.068 R)
• M77: 24,505,926 km (0.076 R)
• M78: 25,200,809 km (0.075 R)
• M79: 26,359,294 km (0.114 R)
• M80: 26,777,271 km (0.071 R)
• M81: 26,861,195 km (0.055 R)
• M82: 27,113,268 km (0.071 R)
• M83: 27,324,051 km (0.092 R)
• M84: 28,214,906 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 11.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.39 AU - 9.69 AU

Year: 8369 Days

Day: 14.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 107,454,923 km

• M1: 152,291 km (0.041 R)
• M2: 347,366 km (0.039 R)
• M3: 935,286 km (0.104 R)
• M4: 1,036,115 km (0.101 R)
• M5: 1,140,833 km (0.119 R)
• M6: 1,739,823 km (0.053 R)
• M7: 2,309,941 km (0.054 R)
• M8: 2,473,152 km (0.087 R)
• M9: 2,737,342 km (0.088 R)
• M10: 2,885,444 km (0.078 R)
• M11: 3,345,906 km (0.085 R)
• M12: 3,967,784 km (0.081 R)
• M13: 4,773,070 km (0.06 R)
• M14: 5,880,991 km (0.09 R)
• M15: 6,041,061 km (0.111 R)
• M16: 6,795,932 km (0.106 R)
• M17: 7,965,937 km (0.117 R)
• M18: 8,755,963 km (0.104 R)
• M19: 9,271,777 km (0.088 R)
• M20: 10,102,344 km (0.105 R)
• M21: 10,721,231 km (0.095 R)
• M22: 11,233,304 km (0.104 R)
• M23: 11,312,741 km (0.119 R)
• M24: 11,712,915 km (0.062 R)
• M25: 12,199,407 km (0.114 R)
• M26: 13,024,888 km (0.115 R)
• M27: 13,571,070 km (0.117 R)
• M28: 13,996,377 km (0.107 R)
• M29: 14,512,489 km (0.107 R)
• M30: 15,078,717 km (0.117 R)
• M31: 16,820,485 km (0.117 R)
• M32: 16,957,218 km (0.034 R)
• M33: 17,185,654 km (0.054 R)
• M34: 17,738,268 km (0.082 R)
• M35: 18,766,604 km (0.1 R)
• M36: 18,908,273 km (0.084 R)
• M37: 19,192,808 km (0.114 R)
• M38: 19,574,433 km (0.048 R)
• M39: 19,958,450 km (0.087 R)
• M40: 20,103,111 km (0.107 R)
• M41: 20,345,161 km (0.11 R)
• M42: 20,587,958 km (0.116 R)
• M43: 20,978,558 km (0.06 R)
• M44: 21,076,545 km (0.108 R)
• M45: 21,569,171 km (0.058 R)
• M46: 22,365,031 km (0.072 R)
• M47: 22,716,137 km (0.111 R)
• M48: 22,867,231 km (0.063 R)
• M49: 23,069,188 km (0.116 R)
• M50: 23,985,475 km (0.097 R)
• M51: 24,344,959 km (0.028 R)
• M52: 25,069,462 km (0.06 R)
• M53: 25,225,492 km (0.087 R)
• M54: 26,011,180 km (0.073 R)
• M55: 26,645,475 km (0.089 R)
• M56: 27,017,824 km (0.089 R)
• M57: 27,177,894 km (0.109 R)
• M58: 27,391,969 km (0.1 R)
• M59: 27,821,614 km (0.105 R)
• M60: 28,578,728 km (0.105 R)
• M61: 30,390,359 km (0.034 R)
• M62: 31,170,212 km (0.12 R)
• M63: 31,956,499 km (0.114 R)
• M64: 33,034,202 km (0.06 R)
• M65: 33,262,638 km (0.09 R)
• M66: 34,008,533 km (0.078 R)
• M67: 34,123,723 km (0.038 R)
• M68: 34,296,808 km (0.113 R)
• M69: 34,759,963 km (0.065 R)
• M70: 36,161,545 km (0.096 R)
• M71: 36,455,804 km (0.093 R)
• M72: 36,987,625 km (0.069 R)
• M73: 38,118,734 km (0.042 R)
• M74: 38,538,356 km (0.084 R)
• M75: 40,110,181 km (0.111 R)
• M76: 40,903,947 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.2

Radius: 6

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.98 AU - 16.04 AU

Year: 23516 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 107,454,923 km

• M1: 77,193 km (0.077 R)
• M2: 143,165 km (0.118 R)
• M3: 354,846 km (0.083 R)
• M4: 578,345 km (0.081 R)
• M5: 646,562 km (0.087 R)
• M6: 816,206 km (0.112 R)
• M7: 893,398 km (0.103 R)
• M8: 1,375,552 km (0.1 R)
• M9: 2,030,941 km (0.089 R)
• M10: 2,390,424 km (0.113 R)
• M11: 3,086,503 km (0.04 R)
• M12: 3,414,871 km (0.04 R)
• M13: 4,283,885 km (0.107 R)
• M14: 4,883,473 km (0.086 R)
• M15: 4,978,168 km (0.052 R)
• M16: 5,025,591 km (0.116 R)
• M17: 5,706,860 km (0.051 R)
• M18: 5,756,676 km (0.086 R)
• M19: 5,856,607 km (0.06 R)
• M20: 6,058,265 km (0.072 R)
• M21: 6,416,701 km (0.083 R)
• M22: 6,624,643 km (0.095 R)
• M23: 6,729,511 km (0.069 R)
• M24: 6,993,850 km (0.107 R)
• M25: 7,100,663 km (0.112 R)
• M26: 7,315,635 km (0.081 R)
• M27: 7,424,094 km (0.101 R)
• M28: 7,807,363 km (0.058 R)
• M29: 8,366,261 km (0.074 R)
• M30: 8,995,918 km (0.066 R)
• M31: 9,878,845 km (0.086 R)
• M32: 10,058,662 km (0.099 R)
• M33: 10,788,998 km (0.066 R)
• M34: 11,725,780 km (0.086 R)
• M35: 12,558,592 km (0.05 R)
• M36: 12,883,967 km (0.113 R)
• M37: 13,476,674 km (0.073 R)
• M38: 14,620,200 km (0.095 R)
• M39: 15,446,130 km (0.117 R)
• M40: 16,075,338 km (0.039 R)
• M41: 16,570,507 km (0.103 R)
• M42: 16,712,925 km (0.084 R)
• M43: 16,784,283 km (0.092 R)
• M44: 18,012,780 km (0.12 R)
• M45: 18,086,083 km (0.114 R)
• M46: 20,250,465 km (0.051 R)
• M47: 23,128,429 km (0.088 R)
• M48: 23,927,880 km (0.113 R)
• M49: 25,883,424 km (0.114 R)
• M50: 28,313,791 km (0.064 R)
• M51: 30,816,114 km (0.1 R)
• M52: 30,903,629 km (0.101 R)
• M53: 31,078,958 km (0.107 R)
• M54: 31,342,549 km (0.046 R)
• M55: 32,761,036 km (0.088 R)
• M56: 35,660,093 km (0.097 R)
• M57: 36,120,406 km (0.075 R)
• M58: 36,305,159 km (0.107 R)
• M59: 38,075,201 km (0.046 R)
• M60: 38,545,836 km (0.076 R)
• M61: 40,542,818 km (0.059 R)
• M62: 41,892,789 km (0.097 R)
• M63: 43,551,680 km (0.119 R)
• M64: 45,530,710 km (0.049 R)
• M65: 45,830,056 km (0.094 R)
• M66: 46,531,221 km (0.1 R)
• M67: 48,655,660 km (0.112 R)
• M68: 49,268,413 km (0.116 R)
• M69: 49,473,362 km (0.095 R)
• M70: 51,433,244 km (0.081 R)
• M71: 53,418,557 km (0.09 R)
• M72: 54,261,990 km (0.088 R)
• M73: 55,322,340 km (0.11 R)
• M74: 57,463,534 km (0.05 R)
• M75: 58,869,904 km (0.066 R)
• M76: 59,522,749 km (0.114 R)
• M77: 59,959,275 km (0.083 R)
• M78: 60,177,987 km (0.095 R)
• M79: 60,725,815 km (0.094 R)
• M80: 62,158,065 km (0.088 R)
• M81: 62,933,879 km (0.063 R)
• M82: 65,956,205 km (0.089 R)
• M83: 66,181,948 km (0.094 R)
• M84: 70,058,927 km (0.109 R)
• M85: 72,141,030 km (0.076 R)
• M86: 72,606,429 km (0.059 R)
• M87: 72,956,189 km (0.119 R)
• M88: 73,657,354 km (0.088 R)
• M89: 74,595,632 km (0.09 R)
• M90: 76,602,786 km (0.116 R)
• M91: 78,747,272 km (0.067 R)
• M92: 79,226,434 km (0.035 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.4

Radius: 7.1

Gravity: 14.75 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 16.31 AU - 23.19 AU

Year: 32220 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,454,923 km

• M1: 91,703 km (0.035 R)
• M2: 179,966 km (0.076 R)
• M3: 266,135 km (0.098 R)
• M4: 391,946 km (0.082 R)
• M5: 564,582 km (0.109 R)
• M6: 761,453 km (0.083 R)
• M7: 821,741 km (0.117 R)
• M8: 1,217,427 km (0.1 R)
• M9: 1,435,541 km (0.088 R)
• M10: 2,939,000 km (0.119 R)
• M11: 2,987,170 km (0.071 R)
• M12: 3,382,109 km (0.117 R)
• M13: 3,432,673 km (0.037 R)
• M14: 3,793,652 km (0.089 R)
• M15: 4,058,889 km (0.103 R)
• M16: 5,178,929 km (0.085 R)
• M17: 5,712,544 km (0.1 R)
• M18: 5,955,192 km (0.105 R)
• M19: 8,015,903 km (0.049 R)
• M20: 8,151,289 km (0.037 R)
• M21: 8,219,356 km (0.049 R)
• M22: 8,840,337 km (0.081 R)
• M23: 9,476,128 km (0.08 R)
• M24: 10,126,878 km (0.091 R)
• M25: 10,717,191 km (0.064 R)
• M26: 10,866,640 km (0.088 R)
• M27: 11,091,934 km (0.064 R)
• M28: 11,854,135 km (0.071 R)
• M29: 12,319,534 km (0.119 R)
• M30: 12,870,054 km (0.105 R)
• M31: 13,589,770 km (0.076 R)
• M32: 14,984,321 km (0.099 R)
• M33: 15,235,197 km (0.09 R)
• M34: 15,571,792 km (0.043 R)
• M35: 16,081,322 km (0.092 R)
• M36: 16,423,901 km (0.112 R)
• M37: 18,173,299 km (0.093 R)
• M38: 18,530,239 km (0.051 R)
• M39: 18,979,631 km (0.105 R)
• M40: 20,257,048 km (0.117 R)
• M41: 20,534,402 km (0.095 R)
• M42: 27,046,697 km (0.077 R)
• M43: 27,148,423 km (0.081 R)
• M44: 29,835,949 km (0.049 R)
• M45: 33,149,392 km (0.088 R)
• M46: 35,459,333 km (0.081 R)
• M47: 36,689,775 km (0.107 R)
• M48: 37,480,101 km (0.116 R)
• M49: 37,593,496 km (0.066 R)
• M50: 37,707,041 km (0.112 R)
• M51: 38,962,765 km (0.076 R)
• M52: 39,307,738 km (0.106 R)
• M53: 39,653,608 km (0.071 R)
• M54: 41,985,091 km (0.1 R)
• M55: 42,693,288 km (0.1 R)
• M56: 45,807,018 km (0.109 R)
• M57: 49,863,065 km (0.054 R)
• M58: 51,618,296 km (0.042 R)
• M59: 53,648,938 km (0.095 R)
• M60: 54,160,563 km (0.083 R)
• M61: 55,317,852 km (0.095 R)
• M62: 55,964,414 km (0.12 R)
• M63: 58,970,134 km (0.111 R)
• M64: 59,234,025 km (0.047 R)
• M65: 61,760,135 km (0.057 R)
• M66: 61,894,025 km (0.119 R)
• M67: 62,296,293 km (0.077 R)
• M68: 65,000,873 km (0.065 R)
• M69: 65,137,007 km (0.119 R)
• M70: 66,641,812 km (0.112 R)
• M71: 70,104,105 km (0.034 R)
• M72: 71,364,767 km (0.087 R)
• M73: 75,191,480 km (0.116 R)
• M74: 76,050,920 km (0.026 R)
• M75: 76,913,651 km (0.084 R)
• M76: 78,358,617 km (0.115 R)
• M77: 79,375,433 km (0.108 R)
• M78: 81,422,082 km (0.091 R)
• M79: 82,304,560 km (0.102 R)
• M80: 83,930,539 km (0.112 R)
• M81: 87,815,895 km (0.102 R)
• M82: 88,720,812 km (0.087 R)
• M83: 89,174,543 km (0.061 R)
• M84: 90,692,064 km (0.104 R)
• M85: 91,606,855 km (0.098 R)
• M86: 92,831,163 km (0.086 R)
• M87: 95,141,254 km (0.066 R)
• M88: 99,503,977 km (0.115 R)
• M89: 99,660,905 km (0.062 R)
• M90: 100,447,191 km (0.082 R)
• M91: 101,235,572 km (0.111 R)
• M92: 101,867,772 km (0.099 R)
• M93: 105,688,203 km (0.09 R)
• M94: 106,169,160 km (0.049 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: 521 - 13,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit