🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.58 AU - 0.62 AU

Year: 175 Days

Day: 27.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.62 AU - 0.8 AU

Year: 225 Days

Day: 28.9 Hours

Environment

Temp: 113 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.63 AU - 1.03 AU

Year: 285 Days

Day: 17.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,608,666 km

• M1: 119,529 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.42 AU - 1.86 AU

Year: 791 Days

Day: 32.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,608,666 km

• M1: 125,513 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.91 AU - 2.13 AU

Year: 1082 Days

Day: 35.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,608,666 km

• M1: 996,471 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.5

Radius: 14.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.86 AU - 5.56 AU

Year: 3851 Days

Day: 8.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 59,608,666 km

• M1: 181,761 km (0.095 R)
• M2: 313,707 km (0.055 R)
• M3: 427,401 km (0.084 R)
• M4: 645,964 km (0.101 R)
• M5: 939,624 km (0.102 R)
• M6: 1,103,434 km (0.099 R)
• M7: 1,303,147 km (0.055 R)
• M8: 1,447,808 km (0.119 R)
• M9: 1,556,715 km (0.093 R)
• M10: 1,696,889 km (0.111 R)
• M11: 1,856,210 km (0.076 R)
• M12: 2,005,509 km (0.111 R)
• M13: 2,128,030 km (0.119 R)
• M14: 2,237,386 km (0.056 R)
• M15: 2,397,007 km (0.119 R)
• M16: 2,511,000 km (0.113 R)
• M17: 2,610,333 km (0.079 R)
• M18: 2,847,296 km (0.041 R)
• M19: 3,270,060 km (0.111 R)
• M20: 3,378,967 km (0.105 R)
• M21: 3,581,971 km (0.09 R)
• M22: 3,922,905 km (0.084 R)
• M23: 4,116,784 km (0.111 R)
• M24: 4,294,207 km (0.105 R)
• M25: 4,595,647 km (0.091 R)
• M26: 4,697,672 km (0.064 R)
• M27: 4,821,091 km (0.114 R)
• M28: 5,737,527 km (0.102 R)
• M29: 6,870,282 km (0.095 R)
• M30: 6,963,781 km (0.102 R)
• M31: 7,247,119 km (0.104 R)
• M32: 7,898,768 km (0.071 R)
• M33: 8,293,856 km (0.113 R)
• M34: 8,468,735 km (0.083 R)
• M35: 8,594,398 km (0.038 R)
• M36: 8,975,124 km (0.075 R)
• M37: 9,206,403 km (0.11 R)
• M38: 9,309,775 km (0.046 R)
• M39: 9,964,714 km (0.091 R)
• M40: 10,097,407 km (0.085 R)
• M41: 10,499,377 km (0.046 R)
• M42: 10,879,356 km (0.098 R)
• M43: 11,764,676 km (0.032 R)
• M44: 11,989,671 km (0.112 R)
• M45: 12,244,436 km (0.089 R)
• M46: 12,386,853 km (0.105 R)
• M47: 12,701,906 km (0.11 R)
• M48: 12,817,246 km (0.05 R)
• M49: 13,398,733 km (0.09 R)
• M50: 13,633,752 km (0.118 R)
• M51: 13,781,405 km (0.116 R)
• M52: 14,738,532 km (0.117 R)
• M53: 15,286,509 km (0.049 R)
• M54: 15,748,168 km (0.064 R)
• M55: 16,058,583 km (0.118 R)
• M56: 16,465,041 km (0.118 R)
• M57: 16,559,288 km (0.071 R)
• M58: 16,716,964 km (0.107 R)
• M59: 16,906,654 km (0.103 R)
• M60: 17,128,956 km (0.108 R)
• M61: 18,027,740 km (0.047 R)
• M62: 18,254,830 km (0.091 R)
• M63: 18,515,579 km (0.048 R)
• M64: 18,909,021 km (0.113 R)
• M65: 19,871,085 km (0.072 R)
• M66: 20,375,080 km (0.112 R)
• M67: 20,781,239 km (0.057 R)
• M68: 21,121,873 km (0.09 R)
• M69: 22,992,594 km (0.101 R)
• M70: 23,203,677 km (0.088 R)
• M71: 23,415,508 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.5

Radius: 13

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.35 AU - 6.91 AU

Year: 5718 Days

Day: 9.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,608,666 km

• M1: 172,337 km (0.106 R)
• M2: 644,916 km (0.033 R)
• M3: 784,491 km (0.115 R)
• M4: 880,234 km (0.114 R)
• M5: 1,037,910 km (0.117 R)
• M6: 1,144,723 km (0.116 R)
• M7: 1,475,035 km (0.12 R)
• M8: 1,792,930 km (0.059 R)
• M9: 2,194,002 km (0.092 R)
• M10: 2,318,468 km (0.075 R)
• M11: 2,558,273 km (0.096 R)
• M12: 3,010,657 km (0.081 R)
• M13: 3,167,137 km (0.109 R)
• M14: 3,524,675 km (0.114 R)
• M15: 3,634,630 km (0.077 R)
• M16: 4,201,157 km (0.025 R)
• M17: 4,317,843 km (0.096 R)
• M18: 4,574,553 km (0.109 R)
• M19: 4,734,922 km (0.083 R)
• M20: 5,206,754 km (0.088 R)
• M21: 5,374,453 km (0.058 R)
• M22: 5,650,910 km (0.038 R)
• M23: 6,688,820 km (0.045 R)
• M24: 7,523,576 km (0.079 R)
• M25: 8,268,574 km (0.091 R)
• M26: 8,464,696 km (0.09 R)
• M27: 8,563,281 km (0.074 R)
• M28: 8,662,315 km (0.109 R)
• M29: 9,012,075 km (0.078 R)
• M30: 9,340,891 km (0.098 R)
• M31: 9,622,285 km (0.111 R)
• M32: 10,141,090 km (0.065 R)
• M33: 10,882,796 km (0.109 R)
• M34: 12,334,195 km (0.109 R)
• M35: 12,643,114 km (0.068 R)
• M36: 13,011,424 km (0.096 R)
• M37: 13,096,845 km (0.102 R)
• M38: 13,354,602 km (0.093 R)
• M39: 13,584,983 km (0.097 R)
• M40: 13,933,097 km (0.091 R)
• M41: 14,225,561 km (0.11 R)
• M42: 14,401,937 km (0.056 R)
• M43: 15,174,759 km (0.12 R)
• M44: 15,415,313 km (0.073 R)
• M45: 15,808,905 km (0.031 R)
• M46: 15,930,677 km (0.062 R)
• M47: 16,022,231 km (0.085 R)
• M48: 16,420,909 km (0.09 R)
• M49: 16,853,846 km (0.088 R)
• M50: 17,762,802 km (0.08 R)
• M51: 18,687,616 km (0.094 R)
• M52: 18,848,733 km (0.107 R)
• M53: 19,269,552 km (0.111 R)
• M54: 19,595,526 km (0.114 R)
• M55: 20,153,676 km (0.108 R)
• M56: 20,517,647 km (0.076 R)
• M57: 21,252,173 km (0.102 R)
• M58: 22,438,484 km (0.102 R)
• M59: 22,781,362 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307

Radius: 8.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.41 AU - 8.47 AU

Year: 6888 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,608,666 km

• M1: 183,856 km (0.097 R)
• M2: 251,324 km (0.035 R)
• M3: 375,341 km (0.094 R)
• M4: 511,774 km (0.078 R)
• M5: 977,772 km (0.094 R)
• M6: 1,045,540 km (0.089 R)
• M7: 1,171,651 km (0.068 R)
• M8: 1,302,997 km (0.094 R)
• M9: 1,677,142 km (0.116 R)
• M10: 1,996,384 km (0.094 R)
• M11: 2,101,252 km (0.076 R)
• M12: 2,172,161 km (0.079 R)
• M13: 2,408,227 km (0.055 R)
• M14: 2,557,824 km (0.071 R)
• M15: 2,614,672 km (0.056 R)
• M16: 2,710,414 km (0.071 R)
• M17: 3,125,249 km (0.108 R)
• M18: 3,288,610 km (0.101 R)
• M19: 3,581,223 km (0.065 R)
• M20: 3,795,448 km (0.108 R)
• M21: 3,991,870 km (0.067 R)
• M22: 4,440,214 km (0.081 R)
• M23: 4,647,258 km (0.118 R)
• M24: 4,787,132 km (0.079 R)
• M25: 4,999,411 km (0.044 R)
• M26: 5,190,747 km (0.09 R)
• M27: 5,287,387 km (0.114 R)
• M28: 5,879,496 km (0.028 R)
• M29: 6,081,602 km (0.089 R)
• M30: 7,614,083 km (0.1 R)
• M31: 7,834,440 km (0.107 R)
• M32: 7,889,792 km (0.066 R)
• M33: 9,434,988 km (0.106 R)
• M34: 10,363,243 km (0.082 R)
• M35: 10,822,808 km (0.093 R)
• M36: 10,977,492 km (0.034 R)
• M37: 11,132,924 km (0.1 R)
• M38: 11,320,370 km (0.091 R)
• M39: 12,112,790 km (0.114 R)
• M40: 12,176,967 km (0.107 R)
• M41: 13,054,209 km (0.116 R)
• M42: 13,517,215 km (0.052 R)
• M43: 14,154,053 km (0.083 R)
• M44: 14,629,475 km (0.102 R)
• M45: 16,157,767 km (0.119 R)
• M46: 17,445,655 km (0.12 R)
• M47: 17,627,117 km (0.1 R)
• M48: 17,772,676 km (0.089 R)
• M49: 17,845,680 km (0.092 R)
• M50: 18,803,256 km (0.086 R)
• M51: 19,400,899 km (0.075 R)
• M52: 19,853,133 km (0.073 R)
• M53: 19,966,828 km (0.042 R)
• M54: 20,960,457 km (0.109 R)
• M55: 21,269,526 km (0.082 R)
• M56: 21,970,242 km (0.09 R)
• M57: 23,075,322 km (0.072 R)
• M58: 23,394,414 km (0.099 R)
• M59: 23,554,484 km (0.109 R)
• M60: 24,036,787 km (0.113 R)
• M61: 24,157,962 km (0.066 R)
• M62: 24,644,454 km (0.1 R)
• M63: 24,807,366 km (0.114 R)
• M64: 25,792,169 km (0.056 R)
• M65: 25,916,186 km (0.081 R)
• M66: 26,330,871 km (0.102 R)
• M67: 26,664,324 km (0.097 R)
• M68: 26,831,575 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.3

Radius: 5.2

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.25 AU - 14.49 AU

Year: 16390 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,608,666 km

• M1: 124,615 km (0.118 R)
• M2: 392,096 km (0.091 R)
• M3: 599,439 km (0.089 R)
• M4: 715,227 km (0.099 R)
• M5: 838,346 km (0.108 R)
• M6: 1,272,180 km (0.104 R)
• M7: 1,321,398 km (0.103 R)
• M8: 1,551,180 km (0.1 R)
• M9: 1,630,467 km (0.094 R)
• M10: 1,684,173 km (0.085 R)
• M11: 1,765,853 km (0.104 R)
• M12: 1,961,527 km (0.076 R)
• M13: 3,689,682 km (0.04 R)
• M14: 4,158,222 km (0.12 R)
• M15: 4,531,320 km (0.072 R)
• M16: 5,071,667 km (0.086 R)
• M17: 5,632,061 km (0.046 R)
• M18: 5,754,731 km (0.119 R)
• M19: 6,509,153 km (0.054 R)
• M20: 6,594,873 km (0.071 R)
• M21: 8,386,606 km (0.114 R)
• M22: 9,094,952 km (0.1 R)
• M23: 9,142,823 km (0.043 R)
• M24: 9,431,996 km (0.054 R)
• M25: 9,822,297 km (0.107 R)
• M26: 10,168,167 km (0.068 R)
• M27: 10,669,171 km (0.065 R)
• M28: 10,871,726 km (0.07 R)
• M29: 11,956,311 km (0.098 R)
• M30: 12,378,476 km (0.096 R)
• M31: 12,591,354 km (0.043 R)
• M32: 13,509,735 km (0.119 R)
• M33: 14,170,808 km (0.099 R)
• M34: 17,155,136 km (0.116 R)
• M35: 17,930,502 km (0.072 R)
• M36: 18,839,309 km (0.078 R)
• M37: 18,961,680 km (0.038 R)
• M38: 19,391,923 km (0.08 R)
• M39: 20,199,303 km (0.098 R)
• M40: 20,324,367 km (0.102 R)
• M41: 21,144,462 km (0.113 R)
• M42: 21,335,200 km (0.118 R)
• M43: 21,398,928 km (0.103 R)
• M44: 21,910,852 km (0.09 R)
• M45: 22,751,592 km (0.111 R)
• M46: 23,143,090 km (0.117 R)
• M47: 23,471,008 km (0.093 R)
• M48: 24,264,475 km (0.042 R)
• M49: 24,798,241 km (0.074 R)
• M50: 26,696,787 km (0.089 R)
• M51: 27,663,489 km (0.116 R)
• M52: 28,641,709 km (0.068 R)
• M53: 28,712,020 km (0.049 R)
• M54: 30,130,058 km (0.093 R)
• M55: 30,273,074 km (0.083 R)
• M56: 30,919,636 km (0.094 R)
• M57: 32,299,377 km (0.071 R)
• M58: 32,372,530 km (0.08 R)
• M59: 33,181,107 km (0.042 R)
• M60: 34,968,353 km (0.114 R)
• M61: 35,495,386 km (0.117 R)
• M62: 35,797,873 km (0.112 R)
• M63: 35,949,416 km (0.065 R)
• M64: 36,405,240 km (0.116 R)
• M65: 38,402,521 km (0.104 R)
• M66: 39,649,270 km (0.038 R)
• M67: 40,671,921 km (0.098 R)
• M68: 42,182,112 km (0.099 R)
• M69: 42,743,253 km (0.092 R)
• M70: 45,257,245 km (0.104 R)
• M71: 45,667,293 km (0.115 R)
• M72: 45,996,109 km (0.105 R)
• M73: 51,107,719 km (0.106 R)
• M74: 51,192,990 km (0.072 R)
• M75: 54,555,800 km (0.071 R)
• M76: 54,904,812 km (0.069 R)
• M77: 55,341,937 km (0.066 R)
• M78: 56,837,018 km (0.114 R)
• M79: 59,238,812 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.6

Radius: 7.5

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.67 AU - 17.39 AU

Year: 20865 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,608,666 km

• M1: 171,439 km (0.101 R)
• M2: 249,080 km (0.118 R)
• M3: 418,126 km (0.113 R)
• M4: 623,973 km (0.098 R)
• M5: 882,029 km (0.117 R)
• M6: 1,102,387 km (0.095 R)
• M7: 1,243,158 km (0.089 R)
• M8: 1,389,764 km (0.095 R)
• M9: 1,863,541 km (0.086 R)
• M10: 2,176,350 km (0.065 R)
• M11: 2,818,723 km (0.064 R)
• M12: 3,516,298 km (0.105 R)
• M13: 3,795,597 km (0.119 R)
• M14: 4,191,433 km (0.066 R)
• M15: 4,375,738 km (0.116 R)
• M16: 4,562,735 km (0.082 R)
• M17: 4,676,280 km (0.112 R)
• M18: 4,790,722 km (0.118 R)
• M19: 6,234,641 km (0.114 R)
• M20: 6,530,097 km (0.088 R)
• M21: 7,222,436 km (0.104 R)
• M22: 7,577,431 km (0.109 R)
• M23: 7,667,040 km (0.033 R)
• M24: 8,350,404 km (0.086 R)
• M25: 9,100,786 km (0.063 R)
• M26: 9,532,376 km (0.112 R)
• M27: 9,775,024 km (0.098 R)
• M28: 9,921,630 km (0.075 R)
• M29: 10,315,970 km (0.12 R)
• M30: 10,515,085 km (0.085 R)
• M31: 10,917,204 km (0.119 R)
• M32: 11,478,345 km (0.034 R)
• M33: 13,379,435 km (0.118 R)
• M34: 13,542,347 km (0.099 R)
• M35: 14,868,233 km (0.07 R)
• M36: 15,946,983 km (0.104 R)
• M37: 16,757,804 km (0.077 R)
• M38: 17,404,366 km (0.092 R)
• M39: 18,540,412 km (0.118 R)
• M40: 18,721,874 km (0.092 R)
• M41: 19,025,708 km (0.068 R)
• M42: 19,761,729 km (0.11 R)
• M43: 20,444,643 km (0.107 R)
• M44: 22,345,883 km (0.063 R)
• M45: 24,038,732 km (0.026 R)
• M46: 24,568,010 km (0.066 R)
• M47: 24,767,423 km (0.034 R)
• M48: 24,900,566 km (0.065 R)
• M49: 26,246,198 km (0.111 R)
• M50: 27,064,948 km (0.075 R)
• M51: 29,288,720 km (0.057 R)
• M52: 29,570,712 km (0.109 R)
• M53: 30,994,734 km (0.115 R)
• M54: 31,426,174 km (0.112 R)
• M55: 32,295,188 km (0.077 R)
• M56: 33,025,376 km (0.102 R)
• M57: 33,982,652 km (0.077 R)
• M58: 34,056,703 km (0.1 R)
• M59: 34,353,356 km (0.1 R)
• M60: 34,427,706 km (0.083 R)
• M61: 35,473,395 km (0.083 R)
• M62: 35,773,937 km (0.12 R)
• M63: 36,000,129 km (0.061 R)
• M64: 36,151,073 km (0.092 R)
• M65: 36,681,099 km (0.036 R)
• M66: 37,825,672 km (0.06 R)
• M67: 37,902,266 km (0.081 R)
• M68: 38,518,011 km (0.113 R)
• M69: 39,369,821 km (0.076 R)
• M70: 40,071,435 km (0.1 R)
• M71: 40,541,472 km (0.093 R)
• M72: 40,619,861 km (0.102 R)
• M73: 41,328,805 km (0.102 R)
• M74: 42,280,397 km (0.094 R)
• M75: 42,439,719 km (0.042 R)
• M76: 42,918,732 km (0.112 R)
• M77: 43,078,951 km (0.101 R)
• M78: 44,528,704 km (0.096 R)
• M79: 45,341,020 km (0.071 R)
• M80: 46,404,362 km (0.058 R)
• M81: 46,650,899 km (0.074 R)
• M82: 47,475,931 km (0.059 R)
• M83: 49,140,357 km (0.086 R)
• M84: 50,654,587 km (0.12 R)
• M85: 51,162,621 km (0.107 R)
• M86: 51,757,722 km (0.085 R)
• M87: 54,246,881 km (0.119 R)
• M88: 54,940,416 km (0.034 R)
• M89: 55,462,513 km (0.108 R)
• M90: 56,423,978 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 10,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit