🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.71 AU - 1.09 AU

Year: 315 Days

Day: 33.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.85 AU - 1.37 AU

Year: 431 Days

Day: 12.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.39 AU - 1.67 AU

Year: 698 Days

Day: 43 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208

Radius: 14.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.08 AU - 8.3 AU

Year: 6384 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 93,416,151 km

• M1: 179,817 km (0.101 R)
• M2: 296,204 km (0.05 R)
• M3: 397,930 km (0.068 R)
• M4: 581,038 km (0.099 R)
• M5: 756,217 km (0.094 R)
• M6: 862,282 km (0.084 R)
• M7: 985,700 km (0.109 R)
• M8: 1,091,616 km (0.05 R)
• M9: 1,201,869 km (0.052 R)
• M10: 1,316,012 km (0.11 R)
• M11: 1,899,893 km (0.065 R)
• M12: 2,080,906 km (0.051 R)
• M13: 2,509,654 km (0.094 R)
• M14: 2,760,230 km (0.108 R)
• M15: 3,089,495 km (0.116 R)
• M16: 3,304,019 km (0.112 R)
• M17: 3,843,319 km (0.115 R)
• M18: 3,977,807 km (0.108 R)
• M19: 4,192,181 km (0.103 R)
• M20: 4,290,916 km (0.088 R)
• M21: 4,796,557 km (0.057 R)
• M22: 4,900,078 km (0.101 R)
• M23: 5,214,982 km (0.088 R)
• M24: 6,042,408 km (0.094 R)
• M25: 6,910,823 km (0.117 R)
• M26: 7,169,478 km (0.083 R)
• M27: 7,720,896 km (0.095 R)
• M28: 7,867,053 km (0.056 R)
• M29: 8,636,734 km (0.036 R)
• M30: 8,839,289 km (0.086 R)
• M31: 9,043,490 km (0.106 R)
• M32: 9,300,948 km (0.109 R)
• M33: 9,613,159 km (0.074 R)
• M34: 10,194,347 km (0.106 R)
• M35: 10,841,507 km (0.054 R)
• M36: 11,753,157 km (0.053 R)
• M37: 13,123,024 km (0.085 R)
• M38: 13,297,755 km (0.108 R)
• M39: 13,473,383 km (0.103 R)
• M40: 13,620,288 km (0.104 R)
• M41: 14,123,685 km (0.111 R)
• M42: 14,243,064 km (0.1 R)
• M43: 14,392,662 km (0.117 R)
• M44: 14,482,719 km (0.109 R)
• M45: 14,875,115 km (0.112 R)
• M46: 15,087,992 km (0.106 R)
• M47: 15,424,288 km (0.116 R)
• M48: 15,825,061 km (0.088 R)
• M49: 16,542,682 km (0.095 R)
• M50: 16,700,059 km (0.092 R)
• M51: 17,334,504 km (0.097 R)
• M52: 17,526,438 km (0.102 R)
• M53: 18,268,742 km (0.119 R)
• M54: 18,496,730 km (0.093 R)
• M55: 19,153,165 km (0.1 R)
• M56: 19,517,585 km (0.113 R)
• M57: 20,085,160 km (0.08 R)
• M58: 20,387,796 km (0.05 R)
• M59: 20,556,692 km (0.087 R)
• M60: 22,096,952 km (0.115 R)
• M61: 22,340,048 km (0.056 R)
• M62: 22,933,653 km (0.096 R)
• M63: 23,074,125 km (0.047 R)
• M64: 23,214,897 km (0.064 R)
• M65: 23,355,968 km (0.065 R)
• M66: 23,816,280 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 8.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.79 AU - 10.49 AU

Year: 10195 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 93,416,151 km

• M1: 112,946 km (0.104 R)
• M2: 327,320 km (0.114 R)
• M3: 460,013 km (0.08 R)
• M4: 576,550 km (0.106 R)
• M5: 861,085 km (0.067 R)
• M6: 997,668 km (0.094 R)
• M7: 1,164,320 km (0.093 R)
• M8: 1,425,369 km (0.064 R)
• M9: 1,731,147 km (0.11 R)
• M10: 1,864,588 km (0.056 R)
• M11: 2,113,818 km (0.098 R)
• M12: 2,242,322 km (0.034 R)
• M13: 2,417,950 km (0.051 R)
• M14: 2,522,370 km (0.113 R)
• M15: 2,582,807 km (0.102 R)
• M16: 2,659,102 km (0.086 R)
• M17: 3,051,497 km (0.109 R)
• M18: 3,180,900 km (0.103 R)
• M19: 3,462,144 km (0.056 R)
• M20: 3,665,597 km (0.053 R)
• M21: 3,855,436 km (0.078 R)
• M22: 4,013,262 km (0.111 R)
• M23: 4,066,369 km (0.1 R)
• M24: 4,209,086 km (0.081 R)
• M25: 4,481,204 km (0.034 R)
• M26: 4,777,857 km (0.073 R)
• M27: 5,234,579 km (0.049 R)
• M28: 5,885,629 km (0.058 R)
• M29: 6,624,643 km (0.064 R)
• M30: 6,898,706 km (0.088 R)
• M31: 7,112,182 km (0.091 R)
• M32: 7,327,753 km (0.08 R)
• M33: 7,458,052 km (0.105 R)
• M34: 7,523,576 km (0.051 R)
• M35: 8,143,958 km (0.098 R)
• M36: 8,324,224 km (0.106 R)
• M37: 8,643,017 km (0.109 R)
• M38: 8,757,759 km (0.093 R)
• M39: 9,128,612 km (0.096 R)
• M40: 9,292,421 km (0.101 R)
• M41: 9,957,533 km (0.074 R)
• M42: 10,198,835 km (0.097 R)
• M43: 11,233,005 km (0.119 R)
• M44: 11,890,039 km (0.046 R)
• M45: 12,094,689 km (0.096 R)
• M46: 12,689,490 km (0.085 R)
• M47: 13,267,386 km (0.099 R)
• M48: 13,692,992 km (0.096 R)
• M49: 13,827,032 km (0.043 R)
• M50: 13,907,665 km (0.108 R)
• M51: 14,204,467 km (0.103 R)
• M52: 14,694,550 km (0.112 R)
• M53: 14,969,361 km (0.083 R)
• M54: 15,301,319 km (0.061 R)
• M55: 15,579,721 km (0.114 R)
• M56: 15,691,620 km (0.09 R)
• M57: 17,141,074 km (0.104 R)
• M58: 17,227,691 km (0.042 R)
• M59: 17,604,677 km (0.092 R)
• M60: 19,529,852 km (0.043 R)
• M61: 19,650,578 km (0.113 R)
• M62: 19,831,891 km (0.093 R)
• M63: 20,166,092 km (0.109 R)
• M64: 20,410,236 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.2

Radius: 11.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.81 AU - 12.07 AU

Year: 14276 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,416,151 km

• M1: 225,743 km (0.109 R)
• M2: 364,570 km (0.049 R)
• M3: 1,103,883 km (0.054 R)
• M4: 1,274,275 km (0.1 R)
• M5: 1,401,433 km (0.03 R)
• M6: 1,559,857 km (0.119 R)
• M7: 1,724,415 km (0.079 R)
• M8: 1,837,361 km (0.11 R)
• M9: 1,953,000 km (0.08 R)
• M10: 2,439,941 km (0.025 R)
• M11: 2,599,861 km (0.116 R)
• M12: 2,730,460 km (0.078 R)
• M13: 3,066,308 km (0.079 R)
• M14: 3,239,392 km (0.078 R)
• M15: 3,487,126 km (0.071 R)
• M16: 3,559,083 km (0.081 R)
• M17: 3,704,492 km (0.105 R)
• M18: 4,422,113 km (0.054 R)
• M19: 5,264,648 km (0.118 R)
• M20: 5,598,700 km (0.12 R)
• M21: 5,939,783 km (0.082 R)
• M22: 6,463,974 km (0.093 R)
• M23: 6,552,836 km (0.112 R)
• M24: 7,324,461 km (0.075 R)
• M25: 7,463,587 km (0.085 R)
• M26: 7,981,346 km (0.091 R)
• M27: 8,706,297 km (0.067 R)
• M28: 9,101,534 km (0.106 R)
• M29: 9,251,282 km (0.11 R)
• M30: 9,603,884 km (0.063 R)
• M31: 10,322,403 km (0.061 R)
• M32: 11,593,985 km (0.112 R)
• M33: 11,756,448 km (0.051 R)
• M34: 11,974,262 km (0.066 R)
• M35: 13,478,918 km (0.09 R)
• M36: 17,338,842 km (0.112 R)
• M37: 17,711,341 km (0.114 R)
• M38: 17,898,637 km (0.048 R)
• M39: 18,086,532 km (0.092 R)
• M40: 18,908,273 km (0.074 R)
• M41: 20,001,385 km (0.063 R)
• M42: 20,196,311 km (0.08 R)
• M43: 21,712,485 km (0.107 R)
• M44: 22,046,837 km (0.054 R)
• M45: 22,315,664 km (0.108 R)
• M46: 23,264,862 km (0.114 R)
• M47: 23,951,068 km (0.111 R)
• M48: 24,504,730 km (0.096 R)
• M49: 26,049,028 km (0.119 R)
• M50: 26,475,682 km (0.112 R)
• M51: 26,547,040 km (0.108 R)
• M52: 26,904,579 km (0.083 R)
• M53: 27,120,000 km (0.113 R)
• M54: 27,841,959 km (0.081 R)
• M55: 28,205,332 km (0.087 R)
• M56: 29,083,771 km (0.118 R)
• M57: 29,600,332 km (0.081 R)
• M58: 30,045,536 km (0.038 R)
• M59: 30,418,333 km (0.037 R)
• M60: 32,152,472 km (0.089 R)
• M61: 34,618,144 km (0.101 R)
• M62: 34,930,504 km (0.12 R)
• M63: 35,165,523 km (0.103 R)
• M64: 36,745,426 km (0.119 R)
• M65: 37,064,219 km (0.056 R)
• M66: 38,025,984 km (0.093 R)
• M67: 39,239,671 km (0.071 R)
• M68: 40,383,945 km (0.065 R)
• M69: 42,705,255 km (0.12 R)
• M70: 42,789,030 km (0.056 R)
• M71: 43,124,279 km (0.094 R)
• M72: 43,292,427 km (0.046 R)
• M73: 44,559,371 km (0.108 R)
• M74: 44,644,343 km (0.048 R)
• M75: 45,069,650 km (0.086 R)
• M76: 46,698,023 km (0.072 R)
• M77: 46,784,340 km (0.055 R)
• M78: 47,476,081 km (0.1 R)
• M79: 49,483,984 km (0.044 R)
• M80: 50,277,152 km (0.06 R)
• M81: 54,034,153 km (0.081 R)
• M82: 54,215,316 km (0.105 R)
• M83: 55,124,123 km (0.097 R)
• M84: 56,404,830 km (0.099 R)
• M85: 56,496,683 km (0.078 R)
• M86: 56,588,686 km (0.108 R)
• M87: 57,325,754 km (0.067 R)
• M88: 57,880,613 km (0.115 R)
• M89: 59,182,264 km (0.057 R)
• M90: 59,368,962 km (0.1 R)
• M91: 59,649,458 km (0.051 R)
• M92: 59,743,106 km (0.092 R)
• M93: 60,399,542 km (0.082 R)
• M94: 61,909,134 km (0.106 R)
• M95: 62,763,637 km (0.082 R)
• M96: 64,005,000 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.9

Radius: 3.7

Gravity: 29.5 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.79 AU - 16.85 AU

Year: 23216 Days

Day: 15.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 139.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,416,151 km

• M1: 487,539 km (0.114 R)
• M2: 547,229 km (0.106 R)
• M3: 809,923 km (0.12 R)
• M4: 1,240,166 km (0.046 R)
• M5: 1,822,252 km (0.086 R)
• M6: 1,979,329 km (0.048 R)
• M7: 2,545,557 km (0.087 R)
• M8: 2,685,731 km (0.044 R)
• M9: 3,461,994 km (0.096 R)
• M10: 4,469,087 km (0.063 R)
• M11: 4,553,310 km (0.095 R)
• M12: 4,852,357 km (0.117 R)
• M13: 5,246,098 km (0.096 R)
• M14: 5,650,012 km (0.102 R)
• M15: 5,832,671 km (0.115 R)
• M16: 5,971,049 km (0.117 R)
• M17: 6,920,547 km (0.11 R)
• M18: 7,512,356 km (0.064 R)
• M19: 7,562,472 km (0.086 R)
• M20: 7,662,852 km (0.072 R)
• M21: 8,534,259 km (0.107 R)
• M22: 9,061,442 km (0.111 R)
• M23: 10,146,924 km (0.096 R)
• M24: 10,313,277 km (0.106 R)
• M25: 11,560,475 km (0.082 R)
• M26: 12,556,198 km (0.058 R)
• M27: 13,336,201 km (0.079 R)
• M28: 13,518,412 km (0.088 R)
• M29: 14,503,813 km (0.065 R)
• M30: 15,321,515 km (0.038 R)
• M31: 16,154,027 km (0.046 R)
• M32: 16,935,526 km (0.044 R)
• M33: 17,529,579 km (0.039 R)
• M34: 18,670,413 km (0.112 R)
• M35: 19,904,146 km (0.101 R)
• M36: 20,181,800 km (0.109 R)
• M37: 20,460,950 km (0.094 R)
• M38: 20,952,229 km (0.108 R)
• M39: 21,022,690 km (0.047 R)
• M40: 21,093,300 km (0.08 R)
• M41: 22,233,385 km (0.113 R)
• M42: 23,101,651 km (0.107 R)
• M43: 23,907,086 km (0.046 R)
• M44: 25,169,991 km (0.109 R)
• M45: 27,142,888 km (0.102 R)
• M46: 27,914,813 km (0.118 R)
• M47: 28,303,468 km (0.098 R)
• M48: 28,381,409 km (0.032 R)
• M49: 30,833,168 km (0.11 R)
• M50: 33,764,090 km (0.101 R)
• M51: 36,782,526 km (0.056 R)
• M52: 37,208,581 km (0.09 R)
• M53: 37,379,422 km (0.089 R)
• M54: 38,151,496 km (0.055 R)
• M55: 38,323,833 km (0.103 R)
• M56: 38,928,807 km (0.111 R)
• M57: 39,886,083 km (0.112 R)
• M58: 40,235,993 km (0.094 R)
• M59: 40,939,103 km (0.041 R)
• M60: 41,646,102 km (0.05 R)
• M61: 42,357,291 km (0.086 R)
• M62: 44,786,611 km (0.087 R)
• M63: 45,150,433 km (0.12 R)
• M64: 45,697,811 km (0.073 R)
• M65: 46,707,148 km (0.087 R)
• M66: 46,891,453 km (0.112 R)
• M67: 47,723,965 km (0.097 R)
• M68: 48,095,416 km (0.069 R)
• M69: 48,281,516 km (0.083 R)
• M70: 48,654,463 km (0.086 R)
• M71: 48,747,813 km (0.098 R)
• M72: 49,779,140 km (0.116 R)
• M73: 53,300,076 km (0.1 R)
• M74: 53,685,440 km (0.026 R)
• M75: 53,975,211 km (0.085 R)
• M76: 54,556,099 km (0.107 R)
• M77: 54,847,367 km (0.119 R)
• M78: 55,431,397 km (0.109 R)
• M79: 55,919,684 km (0.114 R)
• M80: 57,392,924 km (0.118 R)
• M81: 57,886,896 km (0.082 R)
• M82: 58,779,547 km (0.097 R)
• M83: 59,576,754 km (0.101 R)
• M84: 59,676,685 km (0.068 R)
• M85: 60,578,461 km (0.106 R)
• M86: 61,585,703 km (0.087 R)
• M87: 62,293,900 km (0.064 R)
• M88: 63,820,845 km (0.102 R)
• M89: 66,082,466 km (0.077 R)
• M90: 67,431,240 km (0.091 R)
• M91: 70,366,799 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.9

Radius: 6.7

Gravity: 20.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 12.97 AU - 19.13 AU

Year: 23724 Days

Day: 19.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,416,151 km

• M1: 221,704 km (0.03 R)
• M2: 408,851 km (0.115 R)
• M3: 858,093 km (0.038 R)
• M4: 1,064,838 km (0.085 R)
• M5: 1,489,396 km (0.116 R)
• M6: 1,701,975 km (0.101 R)
• M7: 1,962,126 km (0.031 R)
• M8: 2,038,869 km (0.112 R)
• M9: 2,155,705 km (0.093 R)
• M10: 2,315,177 km (0.109 R)
• M11: 3,079,173 km (0.119 R)
• M12: 3,258,840 km (0.118 R)
• M13: 3,866,507 km (0.118 R)
• M14: 4,764,393 km (0.092 R)
• M15: 5,397,342 km (0.044 R)
• M16: 5,945,019 km (0.099 R)
• M17: 6,857,566 km (0.086 R)
• M18: 8,120,172 km (0.066 R)
• M19: 9,517,865 km (0.083 R)
• M20: 9,583,240 km (0.111 R)
• M21: 10,311,183 km (0.114 R)
• M22: 10,512,841 km (0.038 R)
• M23: 11,194,409 km (0.089 R)
• M24: 11,401,751 km (0.116 R)
• M25: 11,820,027 km (0.092 R)
• M26: 12,456,865 km (0.066 R)
• M27: 12,959,963 km (0.117 R)
• M28: 13,542,946 km (0.116 R)
• M29: 13,616,398 km (0.107 R)
• M30: 13,763,752 km (0.114 R)
• M31: 14,134,605 km (0.118 R)
• M32: 16,978,311 km (0.079 R)
• M33: 17,535,713 km (0.118 R)
• M34: 17,937,533 km (0.109 R)
• M35: 21,003,840 km (0.093 R)
• M36: 22,379,243 km (0.086 R)
• M37: 23,606,394 km (0.101 R)
• M38: 25,306,425 km (0.101 R)
• M39: 25,851,410 km (0.051 R)
• M40: 28,917,568 km (0.028 R)
• M41: 29,677,974 km (0.119 R)
• M42: 30,541,303 km (0.102 R)
• M43: 31,121,443 km (0.09 R)
• M44: 31,998,536 km (0.101 R)
• M45: 34,577,453 km (0.119 R)
• M46: 35,081,000 km (0.11 R)
• M47: 37,531,712 km (0.075 R)
• M48: 38,881,983 km (0.104 R)
• M49: 40,884,051 km (0.115 R)
• M50: 41,844,020 km (0.12 R)
• M51: 41,951,132 km (0.118 R)
• M52: 42,058,394 km (0.072 R)
• M53: 42,919,480 km (0.081 R)
• M54: 44,221,879 km (0.108 R)
• M55: 44,330,935 km (0.067 R)
• M56: 44,987,520 km (0.066 R)
• M57: 45,097,325 km (0.056 R)
• M58: 45,537,143 km (0.084 R)
• M59: 45,647,397 km (0.105 R)
• M60: 46,643,120 km (0.061 R)
• M61: 48,881,254 km (0.119 R)
• M62: 50,696,923 km (0.115 R)
• M63: 54,744,742 km (0.093 R)
• M64: 55,802,399 km (0.054 R)
• M65: 56,629,526 km (0.11 R)
• M66: 59,737,422 km (0.098 R)
• M67: 61,555,485 km (0.109 R)
• M68: 63,391,649 km (0.106 R)
• M69: 63,514,618 km (0.076 R)
• M70: 64,873,416 km (0.083 R)
• M71: 65,245,615 km (0.07 R)
• M72: 67,619,584 km (0.1 R)
• M73: 70,785,972 km (0.117 R)
• M74: 73,482,923 km (0.101 R)
• M75: 75,169,190 km (0.035 R)
• M76: 75,429,790 km (0.116 R)
• M77: 75,560,239 km (0.114 R)
• M78: 75,690,688 km (0.094 R)
• M79: 76,606,078 km (0.08 R)
• M80: 77,525,057 km (0.089 R)
• M81: 78,844,361 km (0.032 R)
• M82: 78,976,755 km (0.084 R)
• M83: 80,437,279 km (0.096 R)
• M84: 81,237,777 km (0.049 R)
• M85: 81,371,368 km (0.115 R)
• M86: 82,712,064 km (0.093 R)
• M87: 83,519,893 km (0.1 R)
• M88: 83,654,830 km (0.118 R)
• M89: 85,415,148 km (0.113 R)
• M90: 85,686,968 km (0.117 R)
• M91: 88,009,774 km (0.104 R)
• M92: 88,696,877 km (0.053 R)
• M93: 91,463,091 km (0.089 R)
• M94: 92,437,871 km (0.042 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit