🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.46 AU - 0.62 AU

Year: 141 Days

Day: 22.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.58 AU - 0.8 AU

Year: 203 Days

Day: 39.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.7 AU - 2.46 AU

Year: 1064 Days

Day: 22.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.55 AU - 3.13 AU

Year: 1698 Days

Day: 41.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,988,758 km

• M1: 77,641 km (0.117 R)
• M2: 1,232,238 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.62 AU - 3.48 AU

Year: 1890 Days

Day: 16 Hours

Environment

Temp: -90 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 10.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.18 AU - 6.92 AU

Year: 5947 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 113,988,758 km

• M1: 292,913 km (0.097 R)
• M2: 403,615 km (0.084 R)
• M3: 958,474 km (0.118 R)
• M4: 1,348,774 km (0.115 R)
• M5: 1,495,829 km (0.094 R)
• M6: 1,648,419 km (0.096 R)
• M7: 1,948,811 km (0.026 R)
• M8: 2,266,707 km (0.118 R)
• M9: 2,510,551 km (0.12 R)
• M10: 2,601,357 km (0.111 R)
• M11: 2,786,260 km (0.114 R)
• M12: 2,999,587 km (0.12 R)
• M13: 3,144,846 km (0.118 R)
• M14: 3,853,641 km (0.111 R)
• M15: 4,554,956 km (0.082 R)
• M16: 4,722,506 km (0.104 R)
• M17: 4,835,302 km (0.095 R)
• M18: 4,977,720 km (0.108 R)
• M19: 6,633,020 km (0.049 R)
• M20: 7,306,659 km (0.091 R)
• M21: 7,635,176 km (0.082 R)
• M22: 7,734,659 km (0.048 R)
• M23: 7,901,460 km (0.051 R)
• M24: 8,238,654 km (0.102 R)
• M25: 8,340,680 km (0.108 R)
• M26: 8,649,599 km (0.106 R)
• M27: 8,927,253 km (0.12 R)
• M28: 9,032,121 km (0.081 R)
• M29: 9,313,814 km (0.111 R)
• M30: 9,455,782 km (0.111 R)
• M31: 9,885,876 km (0.114 R)
• M32: 10,395,855 km (0.082 R)
• M33: 11,708,128 km (0.104 R)
• M34: 11,784,722 km (0.06 R)
• M35: 11,861,466 km (0.066 R)
• M36: 12,170,086 km (0.093 R)
• M37: 12,364,264 km (0.089 R)
• M38: 12,716,567 km (0.055 R)
• M39: 12,874,094 km (0.036 R)
• M40: 13,430,897 km (0.096 R)
• M41: 13,631,657 km (0.047 R)
• M42: 13,712,141 km (0.062 R)
• M43: 14,526,701 km (0.107 R)
• M44: 14,732,847 km (0.03 R)
• M45: 14,981,329 km (0.04 R)
• M46: 15,106,243 km (0.095 R)
• M47: 16,074,740 km (0.073 R)
• M48: 16,544,926 km (0.027 R)
• M49: 17,674,540 km (0.055 R)
• M50: 18,115,554 km (0.11 R)
• M51: 18,204,266 km (0.09 R)
• M52: 18,292,977 km (0.117 R)
• M53: 18,560,309 km (0.063 R)
• M54: 18,873,716 km (0.113 R)
• M55: 19,053,533 km (0.114 R)
• M56: 19,778,933 km (0.063 R)
• M57: 20,053,146 km (0.112 R)
• M58: 20,144,999 km (0.041 R)
• M59: 21,209,837 km (0.086 R)
• M60: 21,350,010 km (0.104 R)
• M61: 22,340,348 km (0.062 R)
• M62: 22,530,636 km (0.038 R)
• M63: 23,104,942 km (0.093 R)
• M64: 24,121,460 km (0.098 R)
• M65: 24,512,509 km (0.092 R)
• M66: 25,053,754 km (0.101 R)
• M67: 25,449,739 km (0.07 R)
• M68: 26,398,788 km (0.088 R)
• M69: 27,004,061 km (0.081 R)
• M70: 27,206,916 km (0.109 R)
• M71: 28,125,746 km (0.055 R)
• M72: 28,588,901 km (0.064 R)
• M73: 29,522,990 km (0.083 R)
• M74: 30,361,636 km (0.101 R)
• M75: 31,101,846 km (0.035 R)
• M76: 31,474,195 km (0.103 R)
• M77: 31,741,078 km (0.099 R)
• M78: 32,870,093 km (0.027 R)
• M79: 33,249,324 km (0.1 R)
• M80: 33,684,653 km (0.091 R)
• M81: 33,848,313 km (0.085 R)
• M82: 36,839,972 km (0.118 R)
• M83: 37,290,411 km (0.038 R)
• M84: 37,403,208 km (0.055 R)
• M85: 37,969,286 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 14.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.4 AU - 8.36 AU

Year: 6402 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 113,988,758 km

• M1: 291,865 km (0.108 R)
• M2: 397,930 km (0.115 R)
• M3: 571,464 km (0.111 R)
• M4: 897,138 km (0.119 R)
• M5: 1,088,025 km (0.095 R)
• M6: 1,395,299 km (0.085 R)
• M7: 1,523,954 km (0.034 R)
• M8: 1,844,691 km (0.083 R)
• M9: 1,934,749 km (0.053 R)
• M10: 2,119,802 km (0.08 R)
• M11: 2,352,576 km (0.082 R)
• M12: 2,450,862 km (0.074 R)
• M13: 3,178,656 km (0.067 R)
• M14: 3,288,012 km (0.083 R)
• M15: 3,430,578 km (0.11 R)
• M16: 3,526,620 km (0.12 R)
• M17: 4,021,340 km (0.055 R)
• M18: 4,208,338 km (0.117 R)
• M19: 4,485,543 km (0.11 R)
• M20: 4,876,442 km (0.027 R)
• M21: 5,003,301 km (0.115 R)
• M22: 5,094,555 km (0.095 R)
• M23: 5,615,904 km (0.094 R)
• M24: 5,729,898 km (0.053 R)
• M25: 5,825,491 km (0.045 R)
• M26: 6,569,291 km (0.084 R)
• M27: 6,770,201 km (0.114 R)
• M28: 7,157,361 km (0.088 R)
• M29: 7,551,850 km (0.064 R)
• M30: 7,996,156 km (0.029 R)
• M31: 8,103,268 km (0.096 R)
• M32: 9,335,057 km (0.116 R)
• M33: 9,425,264 km (0.101 R)
• M34: 9,652,055 km (0.092 R)
• M35: 9,880,790 km (0.083 R)
• M36: 10,203,921 km (0.099 R)
• M37: 10,577,617 km (0.093 R)
• M38: 11,051,094 km (0.06 R)
• M39: 11,507,367 km (0.048 R)
• M40: 11,604,157 km (0.094 R)
• M41: 11,896,322 km (0.089 R)
• M42: 12,092,445 km (0.084 R)
• M43: 12,487,981 km (0.03 R)
• M44: 12,637,430 km (0.115 R)
• M45: 13,317,202 km (0.119 R)
• M46: 13,546,536 km (0.106 R)
• M47: 13,854,259 km (0.092 R)
• M48: 14,009,093 km (0.061 R)
• M49: 14,581,304 km (0.114 R)
• M50: 14,765,011 km (0.074 R)
• M51: 15,214,403 km (0.105 R)
• M52: 16,126,800 km (0.071 R)
• M53: 16,289,712 km (0.075 R)
• M54: 16,425,697 km (0.083 R)
• M55: 16,617,032 km (0.116 R)
• M56: 16,781,440 km (0.114 R)
• M57: 17,639,983 km (0.102 R)
• M58: 17,920,030 km (0.11 R)
• M59: 18,201,573 km (0.08 R)
• M60: 18,342,793 km (0.089 R)
• M61: 18,854,568 km (0.083 R)
• M62: 19,112,175 km (0.08 R)
• M63: 19,342,107 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 12.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.94 AU - 12.18 AU

Year: 14858 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 113,988,758 km

• M1: 163,660 km (0.055 R)
• M2: 340,485 km (0.099 R)
• M3: 655,089 km (0.062 R)
• M4: 774,169 km (0.066 R)
• M5: 1,203,066 km (0.081 R)
• M6: 1,537,118 km (0.105 R)
• M7: 1,701,377 km (0.089 R)
• M8: 1,871,769 km (0.097 R)
• M9: 2,018,225 km (0.069 R)
• M10: 2,199,089 km (0.12 R)
• M11: 2,448,917 km (0.083 R)
• M12: 2,609,735 km (0.111 R)
• M13: 3,010,508 km (0.117 R)
• M14: 3,648,393 km (0.071 R)
• M15: 3,758,796 km (0.09 R)
• M16: 3,907,796 km (0.119 R)
• M17: 4,327,717 km (0.104 R)
• M18: 4,602,678 km (0.03 R)
• M19: 6,682,836 km (0.076 R)
• M20: 7,842,220 km (0.103 R)
• M21: 8,081,576 km (0.094 R)
• M22: 8,178,067 km (0.102 R)
• M23: 8,616,688 km (0.107 R)
• M24: 9,063,237 km (0.104 R)
• M25: 9,568,130 km (0.096 R)
• M26: 9,670,306 km (0.096 R)
• M27: 10,186,269 km (0.108 R)
• M28: 10,395,107 km (0.078 R)
• M29: 10,764,165 km (0.111 R)
• M30: 11,569,451 km (0.041 R)
• M31: 12,062,076 km (0.087 R)
• M32: 13,351,909 km (0.102 R)
• M33: 14,333,271 km (0.107 R)
• M34: 14,450,257 km (0.067 R)
• M35: 14,921,340 km (0.104 R)
• M36: 17,165,458 km (0.102 R)
• M37: 17,414,389 km (0.099 R)
• M38: 17,790,029 km (0.068 R)
• M39: 18,041,802 km (0.106 R)
• M40: 18,294,922 km (0.025 R)
• M41: 18,549,238 km (0.101 R)
• M42: 18,868,630 km (0.041 R)
• M43: 19,383,546 km (0.048 R)
• M44: 19,838,024 km (0.098 R)
• M45: 22,365,480 km (0.076 R)
• M46: 25,558,347 km (0.091 R)
• M47: 25,771,524 km (0.105 R)
• M48: 26,056,658 km (0.11 R)
• M49: 26,486,303 km (0.111 R)
• M50: 27,352,624 km (0.096 R)
• M51: 27,716,297 km (0.072 R)
• M52: 29,932,140 km (0.095 R)
• M53: 31,898,305 km (0.068 R)
• M54: 32,051,194 km (0.105 R)
• M55: 32,742,636 km (0.085 R)
• M56: 33,516,505 km (0.096 R)
• M57: 34,140,029 km (0.049 R)
• M58: 34,610,215 km (0.093 R)
• M59: 38,204,155 km (0.054 R)
• M60: 38,529,380 km (0.114 R)
• M61: 38,937,184 km (0.11 R)
• M62: 40,169,123 km (0.076 R)
• M63: 40,334,279 km (0.117 R)
• M64: 41,998,854 km (0.112 R)
• M65: 42,250,627 km (0.088 R)
• M66: 44,366,989 km (0.077 R)
• M67: 45,998,353 km (0.103 R)
• M68: 46,604,374 km (0.083 R)
• M69: 47,125,872 km (0.082 R)
• M70: 47,911,860 km (0.046 R)
• M71: 48,702,185 km (0.097 R)
• M72: 48,878,411 km (0.08 R)
• M73: 49,408,287 km (0.088 R)
• M74: 50,028,819 km (0.096 R)
• M75: 50,473,723 km (0.087 R)
• M76: 51,906,123 km (0.119 R)
• M77: 52,266,354 km (0.052 R)
• M78: 54,810,865 km (0.102 R)
• M79: 55,821,548 km (0.067 R)
• M80: 58,328,210 km (0.099 R)
• M81: 58,515,357 km (0.108 R)
• M82: 59,548,330 km (0.071 R)
• M83: 60,303,201 km (0.12 R)
• M84: 60,681,983 km (0.029 R)
• M85: 60,871,523 km (0.07 R)
• M86: 61,061,363 km (0.03 R)
• M87: 63,643,273 km (0.102 R)
• M88: 63,835,955 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.7

Radius: 7.6

Gravity: 16.75 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.12 AU - 24.14 AU

Year: 30854 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,988,758 km

• M1: 244,293 km (0.103 R)
• M2: 466,147 km (0.093 R)
• M3: 840,291 km (0.106 R)
• M4: 1,254,977 km (0.036 R)
• M5: 1,685,370 km (0.107 R)
• M6: 2,720,138 km (0.076 R)
• M7: 3,169,680 km (0.066 R)
• M8: 4,080,880 km (0.092 R)
• M9: 4,306,474 km (0.05 R)
• M10: 4,478,362 km (0.115 R)
• M11: 5,007,639 km (0.089 R)
• M12: 5,127,916 km (0.085 R)
• M13: 5,806,791 km (0.086 R)
• M14: 6,645,137 km (0.115 R)
• M15: 7,044,713 km (0.063 R)
• M16: 7,658,813 km (0.053 R)
• M17: 8,218,907 km (0.075 R)
• M18: 9,452,790 km (0.119 R)
• M19: 9,601,640 km (0.096 R)
• M20: 9,676,439 km (0.099 R)
• M21: 10,053,127 km (0.068 R)
• M22: 10,358,007 km (0.072 R)
• M23: 11,528,162 km (0.11 R)
• M24: 11,767,069 km (0.109 R)
• M25: 14,502,466 km (0.11 R)
• M26: 14,588,336 km (0.109 R)
• M27: 16,073,394 km (0.087 R)
• M28: 16,788,771 km (0.053 R)
• M29: 17,150,498 km (0.065 R)
• M30: 18,529,192 km (0.111 R)
• M31: 19,090,633 km (0.092 R)
• M32: 19,279,126 km (0.031 R)
• M33: 20,134,377 km (0.112 R)
• M34: 20,422,353 km (0.094 R)
• M35: 21,587,422 km (0.041 R)
• M36: 21,783,694 km (0.1 R)
• M37: 22,079,299 km (0.098 R)
• M38: 24,083,163 km (0.083 R)
• M39: 24,388,791 km (0.091 R)
• M40: 24,490,967 km (0.105 R)
• M41: 27,090,529 km (0.108 R)
• M42: 28,047,656 km (0.118 R)
• M43: 28,799,684 km (0.115 R)
• M44: 29,232,471 km (0.062 R)
• M45: 30,874,308 km (0.08 R)
• M46: 31,985,521 km (0.1 R)
• M47: 33,336,090 km (0.106 R)
• M48: 33,449,485 km (0.109 R)
• M49: 36,208,968 km (0.109 R)
• M50: 36,792,998 km (0.049 R)
• M51: 41,210,773 km (0.12 R)
• M52: 42,802,344 km (0.101 R)
• M53: 43,048,882 km (0.111 R)
• M54: 45,164,196 km (0.115 R)
• M55: 45,666,844 km (0.118 R)
• M56: 47,313,169 km (0.087 R)
• M57: 48,079,559 km (0.086 R)
• M58: 48,721,334 km (0.106 R)
• M59: 53,292,596 km (0.064 R)
• M60: 53,956,810 km (0.059 R)
• M61: 54,623,718 km (0.114 R)
• M62: 54,757,458 km (0.096 R)
• M63: 56,100,398 km (0.084 R)
• M64: 57,318,424 km (0.101 R)
• M65: 57,726,378 km (0.066 R)
• M66: 58,408,394 km (0.113 R)
• M67: 58,818,891 km (0.107 R)
• M68: 59,918,286 km (0.045 R)
• M69: 60,885,735 km (0.077 R)
• M70: 61,163,089 km (0.119 R)
• M71: 63,256,712 km (0.096 R)
• M72: 63,397,184 km (0.078 R)
• M73: 64,100,743 km (0.099 R)
• M74: 65,373,821 km (0.12 R)
• M75: 66,797,992 km (0.052 R)
• M76: 67,084,173 km (0.116 R)
• M77: 69,532,193 km (0.045 R)
• M78: 71,423,858 km (0.091 R)
• M79: 76,301,347 km (0.113 R)
• M80: 80,827,730 km (0.093 R)
• M81: 81,896,457 km (0.109 R)
• M82: 83,123,458 km (0.1 R)
• M83: 83,431,181 km (0.118 R)
• M84: 84,202,059 km (0.102 R)
• M85: 89,979,828 km (0.112 R)
• M86: 91,245,725 km (0.083 R)
• M87: 92,836,549 km (0.069 R)
• M88: 94,115,760 km (0.06 R)
• M89: 96,691,537 km (0.041 R)
• M90: 97,501,310 km (0.097 R)
• M91: 102,901,344 km (0.117 R)
• M92: 105,720,965 km (0.092 R)
• M93: 110,589,029 km (0.11 R)
• M94: 111,605,397 km (0.064 R)
• M95: 112,284,571 km (0.113 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 19,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit