🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.97 AU - 1.07 AU

Year: 365 Days

Day: 29.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.02 AU - 1.2 AU

Year: 415 Days

Day: 41.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.63 AU - 1.75 AU

Year: 779 Days

Day: 38.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.27 AU - 5.11 AU

Year: 3603 Days

Day: 15.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,770,567 km

• M1: 698,921 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 8.8

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.37 AU - 7.85 AU

Year: 6726 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,770,567 km

• M1: 115,190 km (0.099 R)
• M2: 173,384 km (0.115 R)
• M3: 230,830 km (0.115 R)
• M4: 430,842 km (0.101 R)
• M5: 522,246 km (0.08 R)
• M6: 633,996 km (0.057 R)
• M7: 810,372 km (0.12 R)
• M8: 1,080,994 km (0.072 R)
• M9: 1,345,184 km (0.096 R)
• M10: 1,685,220 km (0.092 R)
• M11: 1,798,316 km (0.045 R)
• M12: 2,275,384 km (0.078 R)
• M13: 2,812,889 km (0.091 R)
• M14: 2,925,087 km (0.118 R)
• M15: 3,015,893 km (0.097 R)
• M16: 3,130,784 km (0.033 R)
• M17: 3,293,996 km (0.114 R)
• M18: 3,364,905 km (0.113 R)
• M19: 3,850,350 km (0.086 R)
• M20: 4,203,251 km (0.113 R)
• M21: 4,383,666 km (0.07 R)
• M22: 4,619,433 km (0.103 R)
• M23: 4,859,238 km (0.092 R)
• M24: 6,739,982 km (0.09 R)
• M25: 7,195,807 km (0.032 R)
• M26: 7,288,109 km (0.062 R)
• M27: 8,137,077 km (0.09 R)
• M28: 8,589,611 km (0.12 R)
• M29: 8,720,509 km (0.083 R)
• M30: 9,150,154 km (0.097 R)
• M31: 9,250,235 km (0.047 R)
• M32: 9,485,403 km (0.042 R)
• M33: 10,064,496 km (0.038 R)
• M34: 10,515,085 km (0.086 R)
• M35: 10,655,108 km (0.1 R)
• M36: 10,725,270 km (0.12 R)
• M37: 11,114,374 km (0.078 R)
• M38: 11,292,694 km (0.112 R)
• M39: 11,869,843 km (0.066 R)
• M40: 12,198,659 km (0.089 R)
• M41: 12,940,216 km (0.118 R)
• M42: 13,090,262 km (0.053 R)
• M43: 13,203,209 km (0.094 R)
• M44: 13,581,991 km (0.053 R)
• M45: 14,311,579 km (0.064 R)
• M46: 14,622,593 km (0.096 R)
• M47: 14,857,313 km (0.066 R)
• M48: 15,648,685 km (0.063 R)
• M49: 16,009,216 km (0.118 R)
• M50: 16,251,116 km (0.052 R)
• M51: 16,616,284 km (0.113 R)
• M52: 16,943,156 km (0.068 R)
• M53: 18,145,773 km (0.071 R)
• M54: 18,651,414 km (0.036 R)
• M55: 18,778,572 km (0.115 R)
• M56: 18,991,150 km (0.078 R)
• M57: 20,457,658 km (0.109 R)
• M58: 20,545,024 km (0.044 R)
• M59: 21,692,439 km (0.108 R)
• M60: 22,815,171 km (0.113 R)
• M61: 23,132,917 km (0.095 R)
• M62: 23,315,277 km (0.043 R)
• M63: 23,726,970 km (0.065 R)
• M64: 24,557,837 km (0.12 R)
• M65: 24,883,511 km (0.118 R)
• M66: 25,163,708 km (0.086 R)
• M67: 25,492,076 km (0.105 R)
• M68: 26,295,416 km (0.096 R)
• M69: 27,154,856 km (0.12 R)
• M70: 27,251,047 km (0.07 R)
• M71: 28,266,667 km (0.117 R)
• M72: 29,393,139 km (0.069 R)
• M73: 29,590,608 km (0.049 R)
• M74: 29,689,493 km (0.058 R)
• M75: 29,837,894 km (0.028 R)
• M76: 31,791,044 km (0.072 R)
• M77: 32,095,176 km (0.117 R)
• M78: 32,553,245 km (0.062 R)
• M79: 33,064,720 km (0.111 R)
• M80: 33,372,891 km (0.085 R)
• M81: 33,527,276 km (0.07 R)
• M82: 33,681,961 km (0.078 R)
• M83: 34,251,180 km (0.106 R)
• M84: 34,719,123 km (0.115 R)
• M85: 34,875,602 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.5

Radius: 8

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.71 AU - 9.11 AU

Year: 7156 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,770,567 km

• M1: 166,353 km (0.116 R)
• M2: 251,923 km (0.086 R)
• M3: 423,661 km (0.111 R)
• M4: 505,940 km (0.103 R)
• M5: 744,100 km (0.105 R)
• M6: 891,454 km (0.115 R)
• M7: 984,653 km (0.072 R)
• M8: 1,535,772 km (0.118 R)
• M9: 1,843,046 km (0.091 R)
• M10: 2,065,498 km (0.112 R)
• M11: 2,382,795 km (0.114 R)
• M12: 2,580,563 km (0.061 R)
• M13: 3,254,202 km (0.067 R)
• M14: 3,623,260 km (0.101 R)
• M15: 4,031,513 km (0.096 R)
• M16: 4,863,876 km (0.117 R)
• M17: 5,200,022 km (0.045 R)
• M18: 5,399,735 km (0.045 R)
• M19: 5,718,528 km (0.114 R)
• M20: 6,103,294 km (0.113 R)
• M21: 6,193,202 km (0.045 R)
• M22: 7,180,249 km (0.077 R)
• M23: 8,281,888 km (0.106 R)
• M24: 8,920,072 km (0.111 R)
• M25: 9,227,945 km (0.047 R)
• M26: 9,366,023 km (0.112 R)
• M27: 9,539,407 km (0.119 R)
• M28: 9,924,622 km (0.05 R)
• M29: 10,279,318 km (0.105 R)
• M30: 10,422,334 km (0.096 R)
• M31: 10,964,626 km (0.084 R)
• M32: 11,147,435 km (0.095 R)
• M33: 11,553,144 km (0.066 R)
• M34: 11,926,241 km (0.104 R)
• M35: 12,001,340 km (0.025 R)
• M36: 12,379,224 km (0.103 R)
• M37: 12,684,254 km (0.036 R)
• M38: 12,760,848 km (0.069 R)
• M39: 13,457,824 km (0.073 R)
• M40: 14,246,504 km (0.066 R)
• M41: 14,406,125 km (0.104 R)
• M42: 14,526,103 km (0.12 R)
• M43: 14,767,255 km (0.065 R)
• M44: 14,928,671 km (0.091 R)
• M45: 15,253,448 km (0.061 R)
• M46: 16,911,740 km (0.106 R)
• M47: 17,377,737 km (0.117 R)
• M48: 17,891,008 km (0.118 R)
• M49: 18,063,195 km (0.115 R)
• M50: 18,888,526 km (0.05 R)
• M51: 19,548,702 km (0.058 R)
• M52: 20,575,841 km (0.088 R)
• M53: 21,027,776 km (0.081 R)
• M54: 21,391,748 km (0.059 R)
• M55: 21,483,152 km (0.109 R)
• M56: 21,620,333 km (0.117 R)
• M57: 22,357,103 km (0.102 R)
• M58: 23,666,084 km (0.077 R)
• M59: 24,712,072 km (0.116 R)
• M60: 24,999,899 km (0.078 R)
• M61: 25,433,732 km (0.108 R)
• M62: 25,870,109 km (0.091 R)
• M63: 25,967,498 km (0.097 R)
• M64: 26,260,111 km (0.111 R)
• M65: 26,996,581 km (0.114 R)
• M66: 27,144,683 km (0.07 R)
• M67: 28,640,512 km (0.103 R)
• M68: 28,942,850 km (0.044 R)
• M69: 29,601,679 km (0.093 R)
• M70: 30,214,132 km (0.096 R)
• M71: 31,037,369 km (0.088 R)
• M72: 31,711,607 km (0.081 R)
• M73: 31,867,787 km (0.098 R)
• M74: 32,024,416 km (0.1 R)
• M75: 33,021,636 km (0.101 R)
• M76: 33,338,783 km (0.077 R)
• M77: 34,189,247 km (0.101 R)
• M78: 34,670,653 km (0.043 R)
• M79: 36,074,330 km (0.091 R)
• M80: 36,237,541 km (0.1 R)
• M81: 36,346,448 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532

Radius: 7.7

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 14.53 AU - 14.85 AU

Year: 19974 Days

Day: 18.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,770,567 km

• M1: 113,395 km (0.073 R)
• M2: 165,605 km (0.082 R)
• M3: 250,427 km (0.112 R)
• M4: 371,601 km (0.11 R)
• M5: 422,764 km (0.051 R)
• M6: 533,316 km (0.037 R)
• M7: 1,415,944 km (0.117 R)
• M8: 1,529,040 km (0.108 R)
• M9: 2,171,413 km (0.089 R)
• M10: 2,302,461 km (0.089 R)
• M11: 2,888,585 km (0.075 R)
• M12: 3,216,953 km (0.118 R)
• M13: 3,634,480 km (0.117 R)
• M14: 3,712,122 km (0.037 R)
• M15: 4,190,536 km (0.057 R)
• M16: 4,436,923 km (0.084 R)
• M17: 4,561,987 km (0.116 R)
• M18: 5,514,028 km (0.09 R)
• M19: 5,966,711 km (0.106 R)
• M20: 6,907,532 km (0.099 R)
• M21: 6,955,852 km (0.101 R)
• M22: 8,147,399 km (0.084 R)
• M23: 8,871,154 km (0.06 R)
• M24: 8,923,663 km (0.119 R)
• M25: 9,294,067 km (0.114 R)
• M26: 10,049,835 km (0.113 R)
• M27: 10,713,302 km (0.074 R)
• M28: 10,993,948 km (0.099 R)
• M29: 12,198,958 km (0.06 R)
• M30: 12,846,717 km (0.094 R)
• M31: 13,324,832 km (0.039 R)
• M32: 13,566,133 km (0.031 R)
• M33: 13,808,781 km (0.059 R)
• M34: 14,236,930 km (0.095 R)
• M35: 14,731,650 km (0.118 R)
• M36: 15,106,393 km (0.109 R)
• M37: 16,442,601 km (0.074 R)
• M38: 16,507,227 km (0.047 R)
• M39: 17,223,053 km (0.107 R)
• M40: 18,015,473 km (0.082 R)
• M41: 18,349,076 km (0.078 R)
• M42: 18,416,096 km (0.105 R)
• M43: 18,483,116 km (0.063 R)
• M44: 18,887,330 km (0.081 R)
• M45: 19,704,284 km (0.099 R)
• M46: 21,231,827 km (0.069 R)
• M47: 22,009,736 km (0.116 R)
• M48: 22,653,157 km (0.12 R)
• M49: 24,105,154 km (0.107 R)
• M50: 24,399,114 km (0.115 R)
• M51: 25,437,472 km (0.104 R)
• M52: 26,112,458 km (0.102 R)
• M53: 26,641,586 km (0.077 R)
• M54: 27,174,304 km (0.073 R)
• M55: 27,250,748 km (0.108 R)
• M56: 27,480,231 km (0.086 R)
• M57: 28,871,192 km (0.064 R)
• M58: 28,949,282 km (0.077 R)
• M59: 30,522,753 km (0.108 R)
• M60: 30,602,189 km (0.109 R)
• M61: 31,962,632 km (0.047 R)
• M62: 33,016,250 km (0.117 R)
• M63: 33,752,421 km (0.106 R)
• M64: 34,246,094 km (0.118 R)
• M65: 34,908,214 km (0.08 R)
• M66: 35,490,898 km (0.093 R)
• M67: 36,413,169 km (0.105 R)
• M68: 36,750,512 km (0.116 R)
• M69: 37,598,283 km (0.059 R)
• M70: 39,919,444 km (0.08 R)
• M71: 42,907,661 km (0.059 R)
• M72: 44,608,589 km (0.119 R)
• M73: 44,969,569 km (0.079 R)
• M74: 45,059,926 km (0.087 R)
• M75: 45,150,433 km (0.098 R)
• M76: 50,968,593 km (0.112 R)
• M77: 51,534,821 km (0.106 R)
• M78: 53,533,299 km (0.054 R)
• M79: 53,820,826 km (0.106 R)
• M80: 56,431,907 km (0.112 R)
• M81: 56,822,208 km (0.116 R)
• M82: 58,787,176 km (0.096 R)
• M83: 59,480,263 km (0.088 R)
• M84: 60,375,157 km (0.086 R)
• M85: 61,174,459 km (0.066 R)
• M86: 62,884,512 km (0.075 R)
• M87: 63,796,311 km (0.116 R)
• M88: 64,508,397 km (0.119 R)
• M89: 65,837,873 km (0.109 R)
• M90: 65,940,497 km (0.06 R)
• M91: 66,763,585 km (0.067 R)
• M92: 66,866,658 km (0.071 R)
• M93: 68,940,234 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.1

Radius: 3.9

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 17.9 AU - 21.06 AU

Year: 30501 Days

Day: 16.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,770,567 km

• M1: 96,939 km (0.068 R)
• M2: 382,971 km (0.075 R)
• M3: 945,907 km (0.117 R)
• M4: 994,527 km (0.032 R)
• M5: 1,094,009 km (0.097 R)
• M6: 1,495,530 km (0.115 R)
• M7: 1,726,808 km (0.067 R)
• M8: 1,907,522 km (0.052 R)
• M9: 2,418,848 km (0.092 R)
• M10: 2,934,362 km (0.063 R)
• M11: 3,333,340 km (0.08 R)
• M12: 3,407,690 km (0.099 R)
• M13: 3,558,036 km (0.093 R)
• M14: 3,865,310 km (0.072 R)
• M15: 3,982,744 km (0.112 R)
• M16: 4,753,472 km (0.062 R)
• M17: 5,480,967 km (0.11 R)
• M18: 5,524,799 km (0.077 R)
• M19: 5,657,193 km (0.083 R)
• M20: 5,790,485 km (0.045 R)
• M21: 5,880,094 km (0.106 R)
• M22: 6,799,822 km (0.09 R)
• M23: 8,871,752 km (0.081 R)
• M24: 8,923,363 km (0.111 R)
• M25: 9,814,817 km (0.12 R)
• M26: 10,028,592 km (0.109 R)
• M27: 10,136,153 km (0.103 R)
• M28: 10,789,148 km (0.113 R)
• M29: 10,954,603 km (0.04 R)
• M30: 13,356,247 km (0.068 R)
• M31: 13,474,579 km (0.098 R)
• M32: 13,533,820 km (0.071 R)
• M33: 14,131,314 km (0.071 R)
• M34: 14,615,562 km (0.117 R)
• M35: 15,413,966 km (0.092 R)
• M36: 16,415,823 km (0.084 R)
• M37: 17,181,016 km (0.092 R)
• M38: 17,438,624 km (0.081 R)
• M39: 18,878,204 km (0.095 R)
• M40: 20,491,767 km (0.068 R)
• M41: 22,078,851 km (0.093 R)
• M42: 25,004,536 km (0.12 R)
• M43: 25,736,369 km (0.047 R)
• M44: 26,400,883 km (0.093 R)
• M45: 26,549,433 km (0.12 R)
• M46: 27,370,875 km (0.065 R)
• M47: 27,521,221 km (0.087 R)
• M48: 27,747,114 km (0.07 R)
• M49: 28,733,113 km (0.061 R)
• M50: 29,345,567 km (0.062 R)
• M51: 29,576,397 km (0.115 R)
• M52: 32,392,427 km (0.09 R)
• M53: 32,869,943 km (0.099 R)
• M54: 33,029,714 km (0.083 R)
• M55: 33,751,524 km (0.072 R)
• M56: 34,316,704 km (0.084 R)
• M57: 34,966,258 km (0.11 R)
• M58: 35,783,960 km (0.108 R)
• M59: 35,948,368 km (0.095 R)
• M60: 36,442,789 km (0.113 R)
• M61: 38,023,141 km (0.117 R)
• M62: 38,442,763 km (0.048 R)
• M63: 39,795,726 km (0.11 R)
• M64: 39,965,969 km (0.083 R)
• M65: 40,392,622 km (0.105 R)
• M66: 41,164,248 km (0.118 R)
• M67: 42,548,178 km (0.107 R)
• M68: 45,006,519 km (0.089 R)
• M69: 45,539,237 km (0.11 R)
• M70: 46,610,957 km (0.091 R)
• M71: 46,790,474 km (0.114 R)
• M72: 48,597,317 km (0.102 R)
• M73: 48,688,273 km (0.102 R)
• M74: 49,417,861 km (0.071 R)
• M75: 50,887,810 km (0.113 R)
• M76: 50,980,262 km (0.094 R)
• M77: 51,721,070 km (0.105 R)
• M78: 53,026,012 km (0.11 R)
• M79: 53,307,107 km (0.091 R)
• M80: 53,494,703 km (0.045 R)
• M81: 55,383,226 km (0.093 R)
• M82: 57,005,465 km (0.095 R)
• M83: 57,101,358 km (0.055 R)
• M84: 58,836,992 km (0.06 R)
• M85: 59,030,871 km (0.052 R)
• M86: 59,516,615 km (0.081 R)
• M87: 61,079,763 km (0.072 R)
• M88: 63,947,255 km (0.109 R)
• M89: 64,246,451 km (0.098 R)
• M90: 64,846,189 km (0.074 R)
• M91: 65,749,162 km (0.095 R)
• M92: 65,849,692 km (0.074 R)
• M93: 67,364,669 km (0.03 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 18,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit