🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.66 AU

Year: 153 Days

Day: 28.7 Hours

Environment

Temp: 199 °C

Axial Tilt: 174.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,794,327 km

• M1: 81,680 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.65 AU - 0.69 AU

Year: 206 Days

Day: 39.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,794,327 km

• M1: 119,230 km (0.104 R)
• M2: 250,576 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.6

Radius: 11.2

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.37 AU - 6.77 AU

Year: 6311 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 84,794,327 km

• M1: 149,299 km (0.093 R)
• M2: 268,678 km (0.036 R)
• M3: 345,272 km (0.06 R)
• M4: 569,369 km (0.064 R)
• M5: 678,875 km (0.1 R)
• M6: 953,537 km (0.066 R)
• M7: 1,870,422 km (0.107 R)
• M8: 2,019,122 km (0.091 R)
• M9: 2,419,596 km (0.062 R)
• M10: 2,558,722 km (0.116 R)
• M11: 2,796,583 km (0.088 R)
• M12: 3,091,590 km (0.075 R)
• M13: 3,345,308 km (0.103 R)
• M14: 4,342,377 km (0.066 R)
• M15: 4,512,470 km (0.106 R)
• M16: 4,655,785 km (0.059 R)
• M17: 4,800,745 km (0.108 R)
• M18: 4,917,731 km (0.104 R)
• M19: 5,154,694 km (0.064 R)
• M20: 5,547,687 km (0.068 R)
• M21: 6,427,173 km (0.082 R)
• M22: 7,215,404 km (0.085 R)
• M23: 7,826,512 km (0.051 R)
• M24: 8,068,711 km (0.095 R)
• M25: 8,278,297 km (0.105 R)
• M26: 8,383,764 km (0.077 R)
• M27: 9,062,190 km (0.083 R)
• M28: 9,426,311 km (0.103 R)
• M29: 9,832,470 km (0.11 R)
• M30: 9,906,969 km (0.06 R)
• M31: 10,056,567 km (0.104 R)
• M32: 10,585,695 km (0.061 R)
• M33: 10,776,881 km (0.101 R)
• M34: 11,201,589 km (0.102 R)
• M35: 11,671,177 km (0.085 R)
• M36: 11,789,659 km (0.069 R)
• M37: 12,067,462 km (0.114 R)
• M38: 12,187,140 km (0.081 R)
• M39: 12,468,085 km (0.079 R)
• M40: 13,821,347 km (0.111 R)
• M41: 15,263,770 km (0.106 R)
• M42: 16,002,933 km (0.118 R)
• M43: 16,266,674 km (0.066 R)
• M44: 16,354,787 km (0.115 R)
• M45: 16,664,754 km (0.053 R)
• M46: 16,753,765 km (0.105 R)
• M47: 17,515,966 km (0.064 R)
• M48: 17,878,591 km (0.117 R)
• M49: 19,400,600 km (0.074 R)
• M50: 19,494,248 km (0.104 R)
• M51: 19,681,844 km (0.099 R)
• M52: 19,917,161 km (0.09 R)
• M53: 20,581,077 km (0.075 R)
• M54: 21,011,769 km (0.053 R)
• M55: 21,590,713 km (0.088 R)
• M56: 22,077,055 km (0.092 R)
• M57: 22,223,811 km (0.106 R)
• M58: 22,518,070 km (0.03 R)
• M59: 22,764,158 km (0.03 R)
• M60: 23,259,178 km (0.027 R)
• M61: 24,259,987 km (0.087 R)
• M62: 25,121,671 km (0.092 R)
• M63: 25,274,859 km (0.077 R)
• M64: 25,787,531 km (0.106 R)
• M65: 25,993,528 km (0.098 R)
• M66: 27,450,760 km (0.078 R)
• M67: 27,766,562 km (0.098 R)
• M68: 27,924,836 km (0.107 R)
• M69: 28,083,559 km (0.09 R)
• M70: 28,561,225 km (0.1 R)
• M71: 29,524,636 km (0.072 R)
• M72: 29,956,226 km (0.109 R)
• M73: 31,758,581 km (0.107 R)
• M74: 32,645,098 km (0.12 R)
• M75: 33,203,247 km (0.111 R)
• M76: 33,595,792 km (0.07 R)
• M77: 35,639,150 km (0.099 R)
• M78: 36,676,012 km (0.112 R)
• M79: 38,190,990 km (0.028 R)
• M80: 38,484,651 km (0.075 R)
• M81: 39,429,361 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.6

Radius: 8.4

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.76 AU - 8.64 AU

Year: 7240 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,794,327 km

• M1: 128,505 km (0.101 R)
• M2: 245,191 km (0.099 R)
• M3: 324,179 km (0.1 R)
• M4: 647,759 km (0.113 R)
• M5: 766,390 km (0.089 R)
• M6: 1,295,518 km (0.078 R)
• M7: 1,464,713 km (0.074 R)
• M8: 1,552,078 km (0.078 R)
• M9: 1,605,335 km (0.079 R)
• M10: 1,695,542 km (0.038 R)
• M11: 1,843,495 km (0.06 R)
• M12: 1,938,190 km (0.074 R)
• M13: 2,093,024 km (0.115 R)
• M14: 2,949,621 km (0.106 R)
• M15: 3,520,038 km (0.031 R)
• M16: 3,614,434 km (0.051 R)
• M17: 3,781,834 km (0.118 R)
• M18: 4,025,230 km (0.077 R)
• M19: 4,273,862 km (0.119 R)
• M20: 4,578,892 km (0.103 R)
• M21: 5,156,339 km (0.115 R)
• M22: 5,840,301 km (0.103 R)
• M23: 6,178,841 km (0.12 R)
• M24: 6,379,302 km (0.108 R)
• M25: 7,023,022 km (0.098 R)
• M26: 7,232,159 km (0.088 R)
• M27: 8,753,271 km (0.098 R)
• M28: 9,010,878 km (0.101 R)
• M29: 9,173,042 km (0.1 R)
• M30: 9,931,803 km (0.119 R)
• M31: 10,607,835 km (0.044 R)
• M32: 10,986,019 km (0.096 R)
• M33: 11,194,109 km (0.059 R)
• M34: 11,298,678 km (0.068 R)
• M35: 11,791,005 km (0.072 R)
• M36: 11,861,914 km (0.114 R)
• M37: 12,290,213 km (0.107 R)
• M38: 12,687,395 km (0.116 R)
• M39: 12,832,805 km (0.093 R)
• M40: 13,235,672 km (0.118 R)
• M41: 13,531,427 km (0.1 R)
• M42: 13,679,977 km (0.091 R)
• M43: 13,791,876 km (0.095 R)
• M44: 14,583,249 km (0.114 R)
• M45: 16,130,989 km (0.099 R)
• M46: 16,764,536 km (0.084 R)
• M47: 17,164,710 km (0.093 R)
• M48: 17,649,108 km (0.11 R)
• M49: 18,015,324 km (0.113 R)
• M50: 18,342,943 km (0.106 R)
• M51: 19,128,930 km (0.077 R)
• M52: 19,379,357 km (0.108 R)
• M53: 19,505,019 km (0.071 R)
• M54: 20,095,033 km (0.041 R)
• M55: 20,307,163 km (0.088 R)
• M56: 20,392,284 km (0.07 R)
• M57: 20,520,041 km (0.12 R)
• M58: 20,733,666 km (0.039 R)
• M59: 21,292,564 km (0.084 R)
• M60: 21,812,866 km (0.063 R)
• M61: 21,900,081 km (0.111 R)
• M62: 22,118,344 km (0.074 R)
• M63: 22,249,691 km (0.105 R)
• M64: 22,513,133 km (0.11 R)
• M65: 22,689,359 km (0.055 R)
• M66: 22,866,035 km (0.116 R)
• M67: 23,265,162 km (0.031 R)
• M68: 23,890,780 km (0.055 R)
• M69: 24,160,505 km (0.033 R)
• M70: 25,708,394 km (0.091 R)
• M71: 26,123,379 km (0.119 R)
• M72: 26,540,757 km (0.1 R)
• M73: 26,726,856 km (0.086 R)
• M74: 26,913,555 km (0.086 R)
• M75: 27,758,633 km (0.083 R)
• M76: 28,184,388 km (0.04 R)
• M77: 28,326,806 km (0.11 R)
• M78: 29,619,331 km (0.113 R)
• M79: 30,151,451 km (0.103 R)
• M80: 30,345,629 km (0.034 R)
• M81: 30,491,636 km (0.108 R)
• M82: 31,126,829 km (0.116 R)
• M83: 31,766,509 km (0.091 R)
• M84: 31,964,128 km (0.053 R)
• M85: 32,162,345 km (0.119 R)
• M86: 32,460,195 km (0.054 R)
• M87: 32,659,310 km (0.071 R)
• M88: 33,510,073 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.1

Radius: 5

Gravity: 15.36 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.97 AU - 14.37 AU

Year: 18940 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,794,327 km

• M1: 64,028 km (0.082 R)
• M2: 233,073 km (0.096 R)
• M3: 273,016 km (0.105 R)
• M4: 345,421 km (0.068 R)
• M5: 563,984 km (0.108 R)
• M6: 697,874 km (0.106 R)
• M7: 737,966 km (0.116 R)
• M8: 928,404 km (0.107 R)
• M9: 1,040,902 km (0.12 R)
• M10: 1,087,128 km (0.064 R)
• M11: 1,254,378 km (0.107 R)
• M12: 2,358,261 km (0.113 R)
• M13: 2,574,879 km (0.067 R)
• M14: 2,669,574 km (0.116 R)
• M15: 3,262,430 km (0.12 R)
• M16: 4,678,225 km (0.08 R)
• M17: 4,910,849 km (0.116 R)
• M18: 5,549,782 km (0.088 R)
• M19: 7,213,460 km (0.081 R)
• M20: 7,437,109 km (0.039 R)
• M21: 7,663,151 km (0.083 R)
• M22: 7,983,290 km (0.109 R)
• M23: 8,075,592 km (0.1 R)
• M24: 8,214,718 km (0.118 R)
• M25: 8,448,241 km (0.107 R)
• M26: 9,697,832 km (0.095 R)
• M27: 10,799,321 km (0.112 R)
• M28: 10,952,659 km (0.105 R)
• M29: 11,782,179 km (0.051 R)
• M30: 12,578,039 km (0.12 R)
• M31: 12,901,320 km (0.102 R)
• M32: 13,446,006 km (0.111 R)
• M33: 13,776,468 km (0.107 R)
• M34: 14,557,967 km (0.064 R)
• M35: 16,046,915 km (0.105 R)
• M36: 16,986,988 km (0.11 R)
• M37: 17,224,848 km (0.108 R)
• M38: 17,763,999 km (0.106 R)
• M39: 18,491,344 km (0.094 R)
• M40: 18,613,565 km (0.094 R)
• M41: 20,352,042 km (0.072 R)
• M42: 20,858,282 km (0.104 R)
• M43: 21,689,597 km (0.076 R)
• M44: 21,818,401 km (0.041 R)
• M45: 23,516,636 km (0.062 R)
• M46: 23,649,030 km (0.096 R)
• M47: 23,981,137 km (0.098 R)
• M48: 25,528,278 km (0.051 R)
• M49: 27,107,583 km (0.028 R)
• M50: 27,246,410 km (0.082 R)
• M51: 27,385,386 km (0.095 R)
• M52: 27,734,099 km (0.035 R)
• M53: 28,154,319 km (0.101 R)
• M54: 28,788,764 km (0.061 R)
• M55: 29,785,086 km (0.085 R)
• M56: 31,300,512 km (0.075 R)
• M57: 32,030,998 km (0.111 R)
• M58: 32,471,863 km (0.079 R)
• M59: 33,359,727 km (0.073 R)
• M60: 33,881,375 km (0.067 R)
• M61: 34,556,061 km (0.098 R)
• M62: 35,083,842 km (0.069 R)
• M63: 35,690,162 km (0.111 R)
• M64: 35,842,303 km (0.04 R)
• M65: 36,300,073 km (0.034 R)
• M66: 36,606,300 km (0.065 R)
• M67: 38,150,299 km (0.093 R)
• M68: 38,695,733 km (0.042 R)
• M69: 39,243,710 km (0.111 R)
• M70: 39,715,542 km (0.099 R)
• M71: 42,182,560 km (0.091 R)
• M72: 42,585,128 km (0.097 R)
• M73: 43,719,080 km (0.104 R)
• M74: 44,862,905 km (0.113 R)
• M75: 45,933,727 km (0.03 R)
• M76: 46,016,455 km (0.109 R)
• M77: 46,182,059 km (0.113 R)
• M78: 46,430,841 km (0.106 R)
• M79: 47,096,402 km (0.082 R)
• M80: 47,765,254 km (0.118 R)
• M81: 49,281,279 km (0.054 R)
• M82: 50,727,591 km (0.118 R)
• M83: 50,898,731 km (0.099 R)
• M84: 51,069,871 km (0.058 R)
• M85: 51,155,590 km (0.037 R)
• M86: 51,584,936 km (0.094 R)
• M87: 52,187,816 km (0.116 R)
• M88: 52,706,471 km (0.088 R)
• M89: 54,360,126 km (0.104 R)
• M90: 54,622,820 km (0.117 R)
• M91: 55,149,405 km (0.076 R)
• M92: 58,254,458 km (0.046 R)
• M93: 59,332,161 km (0.07 R)
• M94: 59,783,049 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 85.7

Radius: 4.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.05 AU - 17.71 AU

Year: 23714 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,794,327 km

• M1: 232,026 km (0.089 R)
• M2: 297,251 km (0.102 R)
• M3: 487,390 km (0.053 R)
• M4: 893,249 km (0.035 R)
• M5: 1,420,133 km (0.107 R)
• M6: 2,026,154 km (0.094 R)
• M7: 2,307,846 km (0.082 R)
• M8: 3,804,872 km (0.086 R)
• M9: 5,153,796 km (0.117 R)
• M10: 5,312,071 km (0.116 R)
• M11: 5,633,257 km (0.112 R)
• M12: 7,084,806 km (0.119 R)
• M13: 7,154,967 km (0.085 R)
• M14: 8,532,015 km (0.07 R)
• M15: 9,404,021 km (0.096 R)
• M16: 9,988,051 km (0.098 R)
• M17: 11,725,780 km (0.045 R)
• M18: 12,650,295 km (0.066 R)
• M19: 13,164,463 km (0.078 R)
• M20: 13,816,710 km (0.101 R)
• M21: 13,948,356 km (0.087 R)
• M22: 13,992,338 km (0.113 R)
• M23: 15,061,962 km (0.034 R)
• M24: 15,288,154 km (0.092 R)
• M25: 15,743,830 km (0.111 R)
• M26: 16,342,819 km (0.116 R)
• M27: 16,949,289 km (0.056 R)
• M28: 19,300,369 km (0.094 R)
• M29: 19,693,812 km (0.111 R)
• M30: 19,792,546 km (0.083 R)
• M31: 19,990,614 km (0.035 R)
• M32: 21,041,240 km (0.091 R)
• M33: 21,649,505 km (0.108 R)
• M34: 21,955,881 km (0.104 R)
• M35: 22,212,142 km (0.043 R)
• M36: 24,139,860 km (0.102 R)
• M37: 26,392,056 km (0.06 R)
• M38: 28,654,425 km (0.113 R)
• M39: 33,479,255 km (0.055 R)
• M40: 34,070,167 km (0.109 R)
• M41: 35,442,279 km (0.102 R)
• M42: 36,954,115 km (0.093 R)
• M43: 40,290,596 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.9

Radius: 5.2

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.34 AU - 22.4 AU

Year: 30718 Days

Day: 20.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,794,327 km

• M1: 72,256 km (0.115 R)
• M2: 379,679 km (0.111 R)
• M3: 419,921 km (0.108 R)
• M4: 983,756 km (0.09 R)
• M5: 1,217,727 km (0.071 R)
• M6: 1,468,752 km (0.091 R)
• M7: 1,981,873 km (0.066 R)
• M8: 2,090,780 km (0.102 R)
• M9: 2,584,902 km (0.117 R)
• M10: 3,198,103 km (0.051 R)
• M11: 3,368,944 km (0.048 R)
• M12: 3,586,759 km (0.114 R)
• M13: 3,630,890 km (0.088 R)
• M14: 3,675,171 km (0.096 R)
• M15: 3,854,240 km (0.114 R)
• M16: 3,944,896 km (0.116 R)
• M17: 4,314,253 km (0.091 R)
• M18: 4,743,000 km (0.068 R)
• M19: 4,888,858 km (0.098 R)
• M20: 5,538,263 km (0.112 R)
• M21: 6,320,809 km (0.045 R)
• M22: 6,806,703 km (0.053 R)
• M23: 7,026,612 km (0.056 R)
• M24: 7,081,963 km (0.114 R)
• M25: 7,137,314 km (0.117 R)
• M26: 7,304,714 km (0.12 R)
• M27: 8,102,370 km (0.105 R)
• M28: 8,335,294 km (0.113 R)
• M29: 8,393,937 km (0.073 R)
• M30: 8,511,520 km (0.083 R)
• M31: 9,047,380 km (0.12 R)
• M32: 9,778,764 km (0.1 R)
• M33: 10,214,243 km (0.097 R)
• M34: 16,493,315 km (0.058 R)
• M35: 16,714,570 km (0.073 R)
• M36: 17,234,423 km (0.083 R)
• M37: 17,759,661 km (0.071 R)
• M38: 19,134,166 km (0.112 R)
• M39: 19,990,763 km (0.083 R)
• M40: 20,384,355 km (0.092 R)
• M41: 21,019,249 km (0.094 R)
• M42: 21,419,423 km (0.078 R)
• M43: 22,798,715 km (0.094 R)
• M44: 22,962,824 km (0.064 R)
• M45: 23,044,954 km (0.119 R)
• M46: 23,292,239 km (0.091 R)
• M47: 23,374,817 km (0.062 R)
• M48: 23,457,545 km (0.12 R)
• M49: 24,039,331 km (0.065 R)
• M50: 24,794,052 km (0.113 R)
• M51: 25,812,664 km (0.09 R)
• M52: 27,802,764 km (0.076 R)
• M53: 28,418,060 km (0.069 R)
• M54: 28,506,473 km (0.025 R)
• M55: 28,683,297 km (0.098 R)
• M56: 29,037,994 km (0.103 R)
• M57: 29,305,026 km (0.065 R)
• M58: 29,931,243 km (0.119 R)
• M59: 31,744,818 km (0.109 R)
• M60: 34,342,734 km (0.095 R)
• M61: 36,431,420 km (0.084 R)
• M62: 37,200,951 km (0.044 R)
• M63: 37,781,840 km (0.106 R)
• M64: 38,756,320 km (0.104 R)
• M65: 39,246,702 km (0.118 R)
• M66: 39,443,423 km (0.038 R)
• M67: 40,134,566 km (0.094 R)
• M68: 40,829,747 km (0.096 R)
• M69: 41,029,011 km (0.05 R)
• M70: 41,328,656 km (0.046 R)
• M71: 41,428,737 km (0.108 R)
• M72: 44,569,544 km (0.119 R)
• M73: 46,220,207 km (0.079 R)
• M74: 46,427,998 km (0.079 R)
• M75: 47,366,725 km (0.116 R)
• M76: 48,101,101 km (0.035 R)
• M77: 48,311,735 km (0.072 R)
• M78: 49,793,950 km (0.112 R)
• M79: 51,613,958 km (0.052 R)
• M80: 55,318,450 km (0.092 R)
• M81: 58,882,619 km (0.088 R)
• M82: 59,672,047 km (0.063 R)
• M83: 63,210,336 km (0.042 R)
• M84: 63,556,356 km (0.073 R)
• M85: 64,598,006 km (0.105 R)
• M86: 65,179,343 km (0.065 R)
• M87: 67,050,813 km (0.101 R)
• M88: 67,168,247 km (0.092 R)
• M89: 67,639,181 km (0.067 R)
• M90: 68,465,859 km (0.105 R)
• M91: 70,726,732 km (0.104 R)
• M92: 73,495,938 km (0.066 R)
• M93: 74,345,803 km (0.108 R)
• M94: 78,395,867 km (0.099 R)
• M95: 82,895,023 km (0.083 R)
• M96: 84,667,308 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 11,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit