🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.83 AU - 2.27 AU

Year: 1072 Days

Day: 47 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.04 AU - 2.12 AU

Year: 1096 Days

Day: 25.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,877,340 km

• M1: 1,107,174 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.93 AU - 3.83 AU

Year: 2270 Days

Day: 19.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.31 AU - 3.91 AU

Year: 2505 Days

Day: 20.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 10.4

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.09 AU - 6.79 AU

Year: 5969 Days

Day: 6.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,877,340 km

• M1: 135,236 km (0.083 R)
• M2: 431,141 km (0.117 R)
• M3: 585,526 km (0.049 R)
• M4: 677,080 km (0.089 R)
• M5: 921,373 km (0.101 R)
• M6: 1,111,063 km (0.107 R)
• M7: 1,736,233 km (0.083 R)
• M8: 1,952,851 km (0.036 R)
• M9: 2,199,537 km (0.106 R)
• M10: 2,326,696 km (0.06 R)
• M11: 2,836,824 km (0.084 R)
• M12: 3,045,962 km (0.056 R)
• M13: 3,188,230 km (0.118 R)
• M14: 3,332,741 km (0.095 R)
• M15: 3,405,745 km (0.119 R)
• M16: 3,703,445 km (0.092 R)
• M17: 4,838,743 km (0.077 R)
• M18: 5,005,246 km (0.076 R)
• M19: 5,287,088 km (0.119 R)
• M20: 5,545,144 km (0.086 R)
• M21: 6,959,293 km (0.099 R)
• M22: 7,242,332 km (0.077 R)
• M23: 7,337,476 km (0.101 R)
• M24: 7,657,765 km (0.102 R)
• M25: 8,015,454 km (0.068 R)
• M26: 8,279,045 km (0.091 R)
• M27: 8,612,649 km (0.048 R)
• M28: 8,713,627 km (0.074 R)
• M29: 9,087,023 km (0.111 R)
• M30: 9,919,984 km (0.07 R)
• M31: 10,274,232 km (0.053 R)
• M32: 10,453,002 km (0.105 R)
• M33: 10,560,712 km (0.111 R)
• M34: 11,031,796 km (0.082 R)
• M35: 11,104,800 km (0.101 R)
• M36: 11,546,712 km (0.106 R)
• M37: 12,032,007 km (0.083 R)
• M38: 12,524,035 km (0.089 R)
• M39: 12,676,774 km (0.077 R)
• M40: 12,791,665 km (0.081 R)
• M41: 12,945,452 km (0.082 R)
• M42: 13,293,716 km (0.094 R)
• M43: 13,527,687 km (0.081 R)
• M44: 13,802,348 km (0.11 R)
• M45: 14,118,449 km (0.081 R)
• M46: 14,757,830 km (0.105 R)
• M47: 16,272,508 km (0.066 R)
• M48: 16,648,448 km (0.083 R)
• M49: 18,094,311 km (0.097 R)
• M50: 18,440,331 km (0.103 R)
• M51: 18,527,098 km (0.076 R)
• M52: 19,138,953 km (0.049 R)
• M53: 19,314,880 km (0.117 R)
• M54: 19,712,960 km (0.099 R)
• M55: 20,382,261 km (0.031 R)
• M56: 21,605,972 km (0.119 R)
• M57: 22,019,011 km (0.115 R)
• M58: 22,111,164 km (0.112 R)
• M59: 22,249,691 km (0.111 R)
• M60: 22,342,143 km (0.099 R)
• M61: 23,650,526 km (0.07 R)
• M62: 23,839,318 km (0.036 R)
• M63: 24,218,698 km (0.113 R)
• M64: 24,600,173 km (0.069 R)
• M65: 25,272,316 km (0.117 R)
• M66: 25,465,447 km (0.107 R)
• M67: 25,901,824 km (0.113 R)
• M68: 26,145,369 km (0.095 R)
• M69: 27,275,282 km (0.097 R)
• M70: 28,622,112 km (0.108 R)
• M71: 28,773,056 km (0.111 R)
• M72: 28,974,714 km (0.116 R)
• M73: 29,531,966 km (0.115 R)
• M74: 29,939,321 km (0.087 R)
• M75: 30,554,019 km (0.104 R)
• M76: 31,328,038 km (0.041 R)
• M77: 31,483,769 km (0.043 R)
• M78: 32,370,286 km (0.102 R)
• M79: 33,582,927 km (0.104 R)
• M80: 33,901,720 km (0.106 R)
• M81: 34,168,154 km (0.109 R)
• M82: 35,186,766 km (0.041 R)
• M83: 35,294,626 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.1

Radius: 12.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.1 AU - 11.18 AU

Year: 12677 Days

Day: 14.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,877,340 km

• M1: 199,115 km (0.115 R)
• M2: 288,425 km (0.105 R)
• M3: 453,880 km (0.112 R)
• M4: 544,985 km (0.096 R)
• M5: 1,016,966 km (0.101 R)
• M6: 1,181,225 km (0.028 R)
• M7: 1,334,862 km (0.113 R)
• M8: 1,684,322 km (0.109 R)
• M9: 2,179,342 km (0.11 R)
• M10: 2,642,646 km (0.05 R)
• M11: 2,846,997 km (0.116 R)
• M12: 3,217,252 km (0.077 R)
• M13: 3,631,339 km (0.092 R)
• M14: 3,773,307 km (0.082 R)
• M15: 4,239,753 km (0.076 R)
• M16: 4,848,766 km (0.093 R)
• M17: 4,973,830 km (0.109 R)
• M18: 5,615,754 km (0.102 R)
• M19: 6,148,323 km (0.074 R)
• M20: 6,318,116 km (0.043 R)
• M21: 6,801,766 km (0.067 R)
• M22: 7,405,244 km (0.075 R)
• M23: 7,804,820 km (0.109 R)
• M24: 8,323,775 km (0.104 R)
• M25: 8,739,358 km (0.057 R)
• M26: 8,968,991 km (0.116 R)
• M27: 9,239,314 km (0.058 R)
• M28: 9,317,105 km (0.114 R)
• M29: 9,788,189 km (0.108 R)
• M30: 10,026,797 km (0.07 R)
• M31: 10,106,683 km (0.12 R)
• M32: 10,999,931 km (0.056 R)
• M33: 11,247,965 km (0.116 R)
• M34: 11,749,566 km (0.115 R)
• M35: 13,562,393 km (0.117 R)
• M36: 13,872,959 km (0.075 R)
• M37: 15,971,817 km (0.093 R)
• M38: 16,112,139 km (0.053 R)
• M39: 16,535,651 km (0.108 R)
• M40: 16,724,892 km (0.064 R)
• M41: 16,867,459 km (0.117 R)
• M42: 17,297,403 km (0.105 R)
• M43: 18,510,493 km (0.066 R)
• M44: 19,201,934 km (0.095 R)
• M45: 19,301,416 km (0.094 R)
• M46: 19,600,762 km (0.113 R)
• M47: 20,559,086 km (0.098 R)
• M48: 20,762,838 km (0.091 R)
• M49: 21,895,144 km (0.109 R)
• M50: 21,998,965 km (0.087 R)
• M51: 22,416,343 km (0.098 R)
• M52: 22,573,571 km (0.109 R)
• M53: 22,836,414 km (0.096 R)
• M54: 22,994,539 km (0.114 R)
• M55: 23,471,308 km (0.096 R)
• M56: 23,630,928 km (0.076 R)
• M57: 24,219,446 km (0.12 R)
• M58: 24,704,443 km (0.087 R)
• M59: 24,975,215 km (0.12 R)
• M60: 27,065,845 km (0.106 R)
• M61: 28,755,703 km (0.087 R)
• M62: 29,040,687 km (0.095 R)
• M63: 30,016,514 km (0.068 R)
• M64: 30,711,844 km (0.086 R)
• M65: 32,710,622 km (0.095 R)
• M66: 32,948,632 km (0.101 R)
• M67: 33,127,401 km (0.073 R)
• M68: 33,366,309 km (0.105 R)
• M69: 34,327,775 km (0.11 R)
• M70: 34,690,699 km (0.071 R)
• M71: 35,664,581 km (0.108 R)
• M72: 36,709,223 km (0.046 R)
• M73: 38,013,567 km (0.093 R)
• M74: 38,828,576 km (0.116 R)
• M75: 39,143,629 km (0.105 R)
• M76: 39,902,988 km (0.104 R)
• M77: 40,093,725 km (0.094 R)
• M78: 40,859,218 km (0.051 R)
• M79: 41,500,992 km (0.036 R)
• M80: 42,275,311 km (0.103 R)
• M81: 42,989,491 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.2

Radius: 13.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.24 AU - 14.28 AU

Year: 14730 Days

Day: 6 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,877,340 km

• M1: 438,471 km (0.083 R)
• M2: 528,080 km (0.105 R)
• M3: 998,416 km (0.102 R)
• M4: 1,377,647 km (0.032 R)
• M5: 1,801,607 km (0.078 R)
• M6: 1,891,366 km (0.098 R)
• M7: 2,122,794 km (0.09 R)
• M8: 2,339,112 km (0.115 R)
• M9: 2,690,368 km (0.069 R)
• M10: 2,925,386 km (0.116 R)
• M11: 3,528,266 km (0.082 R)
• M12: 4,411,940 km (0.077 R)
• M13: 4,974,279 km (0.086 R)
• M14: 5,166,811 km (0.063 R)
• M15: 5,394,649 km (0.109 R)
• M16: 5,559,506 km (0.052 R)
• M17: 5,726,008 km (0.064 R)
• M18: 5,961,924 km (0.094 R)
• M19: 6,513,192 km (0.101 R)
• M20: 7,298,132 km (0.119 R)
• M21: 7,701,897 km (0.119 R)
• M22: 7,925,246 km (0.085 R)
• M23: 8,917,679 km (0.109 R)
• M24: 9,231,086 km (0.039 R)
• M25: 9,508,141 km (0.068 R)
• M26: 9,627,820 km (0.091 R)
• M27: 10,727,065 km (0.089 R)
• M28: 11,397,114 km (0.06 R)
• M29: 11,780,084 km (0.12 R)
• M30: 11,951,673 km (0.113 R)
• M31: 12,124,159 km (0.102 R)
• M32: 13,533,072 km (0.105 R)
• M33: 14,074,766 km (0.088 R)
• M34: 14,577,565 km (0.077 R)
• M35: 14,669,567 km (0.095 R)
• M36: 15,459,893 km (0.113 R)
• M37: 15,553,840 km (0.049 R)
• M38: 16,073,693 km (0.08 R)
• M39: 16,311,853 km (0.106 R)
• M40: 16,455,317 km (0.066 R)
• M41: 16,551,209 km (0.116 R)
• M42: 16,839,933 km (0.116 R)
• M43: 17,130,452 km (0.034 R)
• M44: 18,308,835 km (0.06 R)
• M45: 19,462,683 km (0.109 R)
• M46: 19,869,589 km (0.118 R)
• M47: 20,536,796 km (0.057 R)
• M48: 20,950,883 km (0.068 R)
• M49: 21,107,063 km (0.062 R)
• M50: 21,945,858 km (0.114 R)
• M51: 22,157,240 km (0.078 R)
• M52: 22,475,584 km (0.116 R)
• M53: 23,116,910 km (0.082 R)
• M54: 23,547,902 km (0.109 R)
• M55: 23,818,524 km (0.092 R)
• M56: 25,298,047 km (0.094 R)
• M57: 25,742,054 km (0.072 R)
• M58: 26,863,589 km (0.115 R)
• M59: 28,517,842 km (0.114 R)
• M60: 29,096,038 km (0.028 R)
• M61: 29,212,126 km (0.083 R)
• M62: 29,970,437 km (0.082 R)
• M63: 32,164,141 km (0.092 R)
• M64: 32,584,959 km (0.071 R)
• M65: 32,826,261 km (0.084 R)
• M66: 33,736,414 km (0.119 R)
• M67: 34,962,967 km (0.08 R)
• M68: 35,209,953 km (0.096 R)
• M69: 35,643,637 km (0.052 R)
• M70: 36,704,436 km (0.098 R)
• M71: 38,537,758 km (0.112 R)
• M72: 38,665,365 km (0.112 R)
• M73: 38,984,756 km (0.117 R)
• M74: 39,112,812 km (0.036 R)
• M75: 40,725,028 km (0.05 R)
• M76: 41,180,255 km (0.12 R)
• M77: 41,441,153 km (0.105 R)
• M78: 41,571,902 km (0.087 R)
• M79: 42,095,943 km (0.096 R)
• M80: 42,490,433 km (0.093 R)
• M81: 42,886,119 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.3

Radius: 4.5

Gravity: 36.61 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.7 AU - 20.28 AU

Year: 30226 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 102,877,340 km

• M1: 65,225 km (0.029 R)
• M2: 368,908 km (0.064 R)
• M3: 512,074 km (0.079 R)
• M4: 817,552 km (0.101 R)
• M5: 1,346,231 km (0.062 R)
• M6: 2,042,460 km (0.063 R)
• M7: 2,083,898 km (0.087 R)
• M8: 2,125,786 km (0.096 R)
• M9: 2,832,187 km (0.068 R)
• M10: 3,066,607 km (0.118 R)
• M11: 3,162,200 km (0.088 R)
• M12: 3,307,459 km (0.062 R)
• M13: 3,405,446 km (0.104 R)
• M14: 3,705,390 km (0.098 R)
• M15: 3,756,103 km (0.098 R)
• M16: 4,065,771 km (0.115 R)
• M17: 5,099,492 km (0.107 R)
• M18: 5,616,054 km (0.113 R)
• M19: 6,209,508 km (0.12 R)
• M20: 6,636,461 km (0.063 R)
• M21: 6,698,394 km (0.109 R)
• M22: 7,073,137 km (0.116 R)
• M23: 7,518,789 km (0.108 R)
• M24: 7,583,266 km (0.071 R)
• M25: 8,706,297 km (0.105 R)
• M26: 8,978,116 km (0.113 R)
• M27: 9,460,270 km (0.06 R)
• M28: 11,103,004 km (0.04 R)
• M29: 11,471,614 km (0.094 R)
• M30: 11,994,458 km (0.07 R)
• M31: 14,241,717 km (0.081 R)
• M32: 14,321,453 km (0.086 R)
• M33: 18,061,250 km (0.029 R)
• M34: 18,234,036 km (0.075 R)
• M35: 18,407,420 km (0.093 R)
• M36: 19,194,604 km (0.106 R)
• M37: 20,081,869 km (0.085 R)
• M38: 26,655,349 km (0.099 R)
• M39: 27,148,274 km (0.086 R)
• M40: 27,644,191 km (0.105 R)
• M41: 30,784,699 km (0.041 R)
• M42: 32,030,400 km (0.115 R)
• M43: 32,134,969 km (0.086 R)
• M44: 32,554,292 km (0.107 R)
• M45: 33,929,545 km (0.053 R)
• M46: 34,036,059 km (0.06 R)
• M47: 34,785,245 km (0.093 R)
• M48: 34,892,656 km (0.11 R)
• M49: 35,107,927 km (0.076 R)
• M50: 35,756,434 km (0.039 R)
• M51: 36,627,094 km (0.101 R)
• M52: 37,835,695 km (0.105 R)
• M53: 39,392,859 km (0.049 R)
• M54: 39,504,759 km (0.027 R)
• M55: 41,653,134 km (0.105 R)
• M56: 42,914,244 km (0.102 R)
• M57: 44,187,770 km (0.098 R)
• M58: 44,887,589 km (0.059 R)
• M59: 46,534,961 km (0.05 R)
• M60: 47,723,666 km (0.057 R)
• M61: 50,495,265 km (0.078 R)
• M62: 50,616,888 km (0.078 R)
• M63: 51,471,541 km (0.099 R)
• M64: 53,071,041 km (0.103 R)
• M65: 53,566,510 km (0.101 R)
• M66: 53,814,842 km (0.08 R)
• M67: 57,204,281 km (0.105 R)
• M68: 58,477,060 km (0.045 R)
• M69: 58,604,816 km (0.098 R)
• M70: 58,860,629 km (0.094 R)
• M71: 60,016,571 km (0.119 R)
• M72: 60,662,086 km (0.11 R)
• M73: 62,220,447 km (0.083 R)
• M74: 62,742,843 km (0.107 R)
• M75: 63,529,129 km (0.086 R)
• M76: 65,243,970 km (0.081 R)
• M77: 68,449,553 km (0.093 R)
• M78: 68,719,128 km (0.051 R)
• M79: 69,529,500 km (0.064 R)
• M80: 71,023,534 km (0.041 R)
• M81: 73,628,930 km (0.112 R)
• M82: 73,905,088 km (0.076 R)
• M83: 76,405,168 km (0.087 R)
• M84: 80,917,638 km (0.105 R)
• M85: 85,515,678 km (0.116 R)
• M86: 85,805,898 km (0.081 R)
• M87: 86,096,417 km (0.105 R)
• M88: 86,241,826 km (0.114 R)
• M89: 87,261,784 km (0.104 R)
• M90: 89,460,723 km (0.072 R)
• M91: 91,975,015 km (0.062 R)
• M92: 94,212,550 km (0.113 R)
• M93: 94,362,447 km (0.082 R)
• M94: 95,262,877 km (0.08 R)
• M95: 99,350,489 km (0.081 R)
• M96: 99,502,929 km (0.08 R)
• M97: 102,877,408 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 11,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit