🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.91 AU - 1.21 AU

Year: 397 Days

Day: 29.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 117.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.14 AU - 3.14 AU

Year: 1559 Days

Day: 16.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,401,606 km

• M1: 2,205,521 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 10.8

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.31 AU - 7.25 AU

Year: 5720 Days

Day: 5.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,401,606 km

• M1: 396,135 km (0.084 R)
• M2: 470,336 km (0.063 R)
• M3: 579,991 km (0.091 R)
• M4: 996,172 km (0.113 R)
• M5: 1,359,695 km (0.098 R)
• M6: 1,451,698 km (0.109 R)
• M7: 1,687,314 km (0.084 R)
• M8: 2,096,764 km (0.059 R)
• M9: 2,195,648 km (0.109 R)
• M10: 3,089,794 km (0.083 R)
• M11: 4,645,014 km (0.037 R)
• M12: 4,851,609 km (0.104 R)
• M13: 5,116,846 km (0.117 R)
• M14: 6,880,455 km (0.102 R)
• M15: 7,116,371 km (0.055 R)
• M16: 7,216,452 km (0.097 R)
• M17: 7,380,112 km (0.075 R)
• M18: 7,852,691 km (0.102 R)
• M19: 8,440,761 km (0.115 R)
• M20: 8,867,563 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 8.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.98 AU - 8.1 AU

Year: 6078 Days

Day: 8.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,401,606 km

• M1: 126,560 km (0.106 R)
• M2: 252,222 km (0.085 R)
• M3: 342,729 km (0.092 R)
• M4: 410,497 km (0.097 R)
• M5: 613,501 km (0.1 R)
• M6: 778,208 km (0.088 R)
• M7: 932,892 km (0.078 R)
• M8: 1,007,691 km (0.117 R)
• M9: 1,190,649 km (0.117 R)
• M10: 1,244,953 km (0.085 R)
• M11: 1,603,839 km (0.087 R)
• M12: 1,787,246 km (0.095 R)
• M13: 2,026,303 km (0.069 R)
• M14: 2,124,888 km (0.108 R)
• M15: 2,275,683 km (0.033 R)
• M16: 2,895,616 km (0.099 R)
• M17: 3,369,243 km (0.098 R)
• M18: 3,447,333 km (0.069 R)
• M19: 3,645,102 km (0.077 R)
• M20: 4,010,420 km (0.112 R)
• M21: 4,093,297 km (0.088 R)
• M22: 4,494,369 km (0.108 R)
• M23: 4,864,025 km (0.107 R)
• M24: 5,130,908 km (0.05 R)
• M25: 5,220,966 km (0.101 R)
• M26: 5,517,169 km (0.115 R)
• M27: 5,609,471 km (0.056 R)
• M28: 6,221,626 km (0.101 R)
• M29: 6,657,853 km (0.059 R)
• M30: 6,954,207 km (0.113 R)
• M31: 7,029,006 km (0.059 R)
• M32: 7,585,510 km (0.118 R)
• M33: 7,662,553 km (0.069 R)
• M34: 8,051,357 km (0.029 R)
• M35: 8,367,159 km (0.071 R)
• M36: 8,929,497 km (0.119 R)
• M37: 9,092,409 km (0.112 R)
• M38: 10,034,128 km (0.103 R)
• M39: 10,459,434 km (0.12 R)
• M40: 10,545,304 km (0.093 R)
• M41: 10,631,322 km (0.104 R)
• M42: 10,775,086 km (0.104 R)
• M43: 11,622,259 km (0.086 R)
• M44: 11,889,590 km (0.071 R)
• M45: 12,249,074 km (0.105 R)
• M46: 12,430,237 km (0.047 R)
• M47: 12,825,773 km (0.03 R)
• M48: 13,101,931 km (0.047 R)
• M49: 13,194,383 km (0.112 R)
• M50: 13,660,230 km (0.088 R)
• M51: 13,785,294 km (0.067 R)
• M52: 13,848,125 km (0.106 R)
• M53: 14,099,899 km (0.116 R)
• M54: 14,321,453 km (0.083 R)
• M55: 14,512,190 km (0.109 R)
• M56: 14,671,961 km (0.118 R)
• M57: 14,800,017 km (0.078 R)
• M58: 15,219,190 km (0.116 R)
• M59: 16,800,140 km (0.086 R)
• M60: 17,271,074 km (0.114 R)
• M61: 17,338,692 km (0.042 R)
• M62: 17,678,280 km (0.07 R)
• M63: 17,917,187 km (0.054 R)
• M64: 18,019,812 km (0.102 R)
• M65: 18,191,550 km (0.109 R)
• M66: 18,536,523 km (0.072 R)
• M67: 19,058,021 km (0.116 R)
• M68: 19,197,895 km (0.103 R)
• M69: 19,267,907 km (0.064 R)
• M70: 19,408,229 km (0.095 R)
• M71: 19,619,462 km (0.119 R)
• M72: 19,760,832 km (0.092 R)
• M73: 19,937,806 km (0.058 R)
• M74: 20,400,512 km (0.054 R)
• M75: 20,723,045 km (0.097 R)
• M76: 21,700,368 km (0.095 R)
• M77: 22,766,851 km (0.083 R)
• M78: 22,952,502 km (0.084 R)
• M79: 23,138,602 km (0.117 R)
• M80: 24,001,183 km (0.109 R)
• M81: 24,076,730 km (0.075 R)
• M82: 24,417,364 km (0.111 R)
• M83: 24,607,354 km (0.109 R)
• M84: 24,683,499 km (0.048 R)
• M85: 25,142,017 km (0.106 R)
• M86: 25,603,227 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 8.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.93 AU - 8.47 AU

Year: 7021 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,401,606 km

• M1: 125,513 km (0.115 R)
• M2: 405,410 km (0.112 R)
• M3: 540,348 km (0.033 R)
• M4: 959,521 km (0.102 R)
• M5: 1,078,301 km (0.096 R)
• M6: 1,167,761 km (0.116 R)
• M7: 1,225,057 km (0.068 R)
• M8: 1,330,673 km (0.076 R)
• M9: 1,823,299 km (0.079 R)
• M10: 1,931,009 km (0.077 R)
• M11: 2,054,727 km (0.094 R)
• M12: 2,252,645 km (0.092 R)
• M13: 2,442,036 km (0.068 R)
• M14: 2,667,031 km (0.086 R)
• M15: 2,805,409 km (0.091 R)
• M16: 2,883,200 km (0.119 R)
• M17: 3,153,523 km (0.077 R)
• M18: 3,332,741 km (0.071 R)
• M19: 3,498,645 km (0.108 R)
• M20: 3,855,885 km (0.056 R)
• M21: 3,995,161 km (0.097 R)
• M22: 4,082,975 km (0.029 R)
• M23: 4,171,537 km (0.096 R)
• M24: 4,790,423 km (0.06 R)
• M25: 5,148,860 km (0.025 R)
• M26: 5,302,347 km (0.078 R)
• M27: 5,971,648 km (0.091 R)
• M28: 6,112,719 km (0.048 R)
• M29: 6,234,641 km (0.051 R)
• M30: 6,460,085 km (0.095 R)
• M31: 6,584,251 km (0.068 R)
• M32: 7,088,845 km (0.09 R)
• M33: 7,693,071 km (0.112 R)
• M34: 7,868,848 km (0.117 R)
• M35: 8,001,392 km (0.053 R)
• M36: 8,630,301 km (0.12 R)
• M37: 8,698,667 km (0.089 R)
• M38: 8,835,849 km (0.087 R)
• M39: 9,019,854 km (0.119 R)
• M40: 9,205,206 km (0.091 R)
• M41: 9,462,215 km (0.102 R)
• M42: 9,983,115 km (0.102 R)
• M43: 10,367,731 km (0.104 R)
• M44: 11,052,739 km (0.049 R)
• M45: 11,151,773 km (0.106 R)
• M46: 11,980,097 km (0.114 R)
• M47: 12,363,217 km (0.091 R)
• M48: 12,698,466 km (0.069 R)
• M49: 14,446,367 km (0.099 R)
• M50: 14,690,511 km (0.103 R)
• M51: 15,569,698 km (0.057 R)
• M52: 15,653,024 km (0.117 R)
• M53: 15,903,899 km (0.103 R)
• M54: 16,324,868 km (0.084 R)
• M55: 16,692,579 km (0.083 R)
• M56: 16,920,267 km (0.117 R)
• M57: 17,465,252 km (0.077 R)
• M58: 18,278,765 km (0.043 R)
• M59: 18,926,674 km (0.108 R)
• M60: 19,462,234 km (0.077 R)
• M61: 19,731,959 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.1

Radius: 5.1

Gravity: 33.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.42 AU - 13 AU

Year: 16468 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,401,606 km

• M1: 252,820 km (0.076 R)
• M2: 315,652 km (0.112 R)
• M3: 516,711 km (0.1 R)
• M4: 685,757 km (0.112 R)
• M5: 847,622 km (0.1 R)
• M6: 1,099,544 km (0.113 R)
• M7: 1,608,327 km (0.093 R)
• M8: 2,015,532 km (0.117 R)
• M9: 2,281,517 km (0.054 R)
• M10: 2,523,417 km (0.05 R)
• M11: 2,883,050 km (0.108 R)
• M12: 3,031,451 km (0.115 R)
• M13: 3,106,549 km (0.11 R)
• M14: 3,297,137 km (0.107 R)
• M15: 3,729,774 km (0.074 R)
• M16: 3,932,180 km (0.111 R)
• M17: 4,432,884 km (0.061 R)
• M18: 4,475,519 km (0.099 R)
• M19: 4,604,174 km (0.066 R)
• M20: 4,953,335 km (0.117 R)
• M21: 5,584,937 km (0.094 R)
• M22: 6,241,373 km (0.107 R)
• M23: 6,530,246 km (0.1 R)
• M24: 6,725,172 km (0.104 R)
• M25: 7,071,043 km (0.077 R)
• M26: 8,777,655 km (0.083 R)
• M27: 9,704,115 km (0.106 R)
• M28: 9,815,116 km (0.07 R)
• M29: 9,870,767 km (0.083 R)
• M30: 10,890,725 km (0.106 R)
• M31: 11,296,285 km (0.104 R)
• M32: 11,765,873 km (0.081 R)
• M33: 12,003,135 km (0.099 R)
• M34: 13,089,963 km (0.086 R)
• M35: 13,769,586 km (0.093 R)
• M36: 13,894,351 km (0.065 R)
• M37: 14,145,077 km (0.102 R)
• M38: 15,034,287 km (0.051 R)
• M39: 15,941,448 km (0.113 R)
• M40: 16,666,549 km (0.099 R)
• M41: 18,905,730 km (0.11 R)
• M42: 18,974,994 km (0.11 R)
• M43: 19,113,970 km (0.104 R)
• M44: 19,743,179 km (0.105 R)
• M45: 20,024,872 km (0.094 R)
• M46: 20,166,391 km (0.047 R)
• M47: 21,453,831 km (0.115 R)
• M48: 22,180,577 km (0.088 R)
• M49: 22,473,490 km (0.115 R)
• M50: 22,989,154 km (0.071 R)
• M51: 23,658,006 km (0.118 R)
• M52: 25,396,034 km (0.107 R)
• M53: 26,010,133 km (0.072 R)
• M54: 26,473,886 km (0.063 R)
• M55: 27,018,423 km (0.086 R)
• M56: 29,313,404 km (0.074 R)
• M57: 29,957,422 km (0.079 R)
• M58: 30,524,698 km (0.098 R)
• M59: 30,850,522 km (0.06 R)
• M60: 31,505,611 km (0.113 R)
• M61: 36,389,682 km (0.105 R)
• M62: 36,821,571 km (0.084 R)
• M63: 37,603,370 km (0.109 R)
• M64: 37,690,585 km (0.063 R)
• M65: 38,566,181 km (0.096 R)
• M66: 39,803,505 km (0.099 R)
• M67: 42,498,212 km (0.086 R)
• M68: 44,327,046 km (0.074 R)
• M69: 45,065,760 km (0.098 R)
• M70: 45,715,613 km (0.12 R)
• M71: 47,212,340 km (0.092 R)
• M72: 48,440,090 km (0.094 R)
• M73: 48,820,068 km (0.061 R)
• M74: 52,966,173 km (0.107 R)
• M75: 53,259,684 km (0.072 R)
• M76: 53,848,202 km (0.105 R)
• M77: 54,044,774 km (0.078 R)
• M78: 54,143,209 km (0.084 R)
• M79: 55,031,671 km (0.067 R)
• M80: 57,424,339 km (0.091 R)
• M81: 57,524,720 km (0.108 R)
• M82: 58,128,497 km (0.06 R)
• M83: 58,229,326 km (0.117 R)
• M84: 58,936,774 km (0.12 R)
• M85: 59,748,791 km (0.101 R)
• M86: 59,850,667 km (0.102 R)
• M87: 60,156,296 km (0.096 R)
• M88: 61,076,323 km (0.089 R)
• M89: 61,898,064 km (0.115 R)
• M90: 62,207,133 km (0.101 R)
• M91: 63,241,153 km (0.107 R)
• M92: 65,640,703 km (0.111 R)
• M93: 66,693,274 km (0.067 R)
• M94: 69,777,234 km (0.087 R)
• M95: 70,313,692 km (0.103 R)
• M96: 71,282,637 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.2

Radius: 5.9

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 12.57 AU - 20.11 AU

Year: 24005 Days

Day: 22.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,401,606 km

• M1: 131,497 km (0.077 R)
• M2: 334,950 km (0.082 R)
• M3: 388,954 km (0.109 R)
• M4: 506,538 km (0.068 R)
• M5: 586,124 km (0.115 R)
• M6: 758,312 km (0.084 R)
• M7: 1,045,689 km (0.112 R)
• M8: 1,342,641 km (0.112 R)
• M9: 1,593,816 km (0.098 R)
• M10: 2,191,758 km (0.072 R)
• M11: 2,378,157 km (0.107 R)
• M12: 2,625,443 km (0.079 R)
• M13: 2,681,542 km (0.107 R)
• M14: 2,938,850 km (0.113 R)
• M15: 2,997,193 km (0.058 R)
• M16: 3,385,400 km (0.116 R)
• M17: 3,726,184 km (0.089 R)
• M18: 4,175,875 km (0.108 R)
• M19: 5,552,475 km (0.078 R)
• M20: 6,478,037 km (0.113 R)
• M21: 6,554,032 km (0.104 R)
• M22: 6,977,843 km (0.109 R)
• M23: 7,252,206 km (0.072 R)
• M24: 7,490,216 km (0.084 R)
• M25: 7,690,527 km (0.103 R)
• M26: 7,892,484 km (0.078 R)
• M27: 8,384,512 km (0.103 R)
• M28: 8,550,715 km (0.114 R)
• M29: 9,183,813 km (0.105 R)
• M30: 9,312,168 km (0.081 R)
• M31: 9,527,589 km (0.036 R)
• M32: 9,570,823 km (0.106 R)
• M33: 9,700,973 km (0.073 R)
• M34: 10,007,050 km (0.057 R)
• M35: 11,816,137 km (0.118 R)
• M36: 12,614,990 km (0.081 R)
• M37: 12,805,578 km (0.096 R)
• M38: 13,285,936 km (0.118 R)
• M39: 14,116,205 km (0.102 R)
• M40: 14,214,939 km (0.043 R)
• M41: 14,562,455 km (0.072 R)
• M42: 14,812,433 km (0.118 R)
• M43: 14,912,813 km (0.07 R)
• M44: 15,316,578 km (0.105 R)
• M45: 16,289,862 km (0.1 R)
• M46: 16,549,414 km (0.045 R)
• M47: 16,967,390 km (0.083 R)
• M48: 18,080,997 km (0.117 R)
• M49: 18,565,545 km (0.081 R)
• M50: 18,836,616 km (0.041 R)
• M51: 19,327,596 km (0.068 R)
• M52: 20,266,772 km (0.054 R)
• M53: 20,938,616 km (0.038 R)
• M54: 21,504,096 km (0.107 R)
• M55: 21,845,777 km (0.069 R)
• M56: 21,902,923 km (0.075 R)
• M57: 22,707,760 km (0.082 R)
• M58: 23,055,725 km (0.087 R)
• M59: 23,815,532 km (0.038 R)
• M60: 25,239,854 km (0.062 R)
• M61: 25,841,387 km (0.077 R)
• M62: 26,144,023 km (0.089 R)
• M63: 26,630,515 km (0.116 R)
• M64: 27,365,938 km (0.09 R)
• M65: 28,107,944 km (0.069 R)
• M66: 28,294,492 km (0.116 R)
• M67: 28,481,490 km (0.043 R)
• M68: 31,786,705 km (0.104 R)
• M69: 32,566,559 km (0.117 R)
• M70: 34,543,495 km (0.082 R)
• M71: 34,676,637 km (0.057 R)
• M72: 35,345,190 km (0.11 R)
• M73: 35,412,210 km (0.105 R)
• M74: 36,085,250 km (0.107 R)
• M75: 38,958,128 km (0.061 R)
• M76: 39,374,608 km (0.118 R)
• M77: 39,653,010 km (0.048 R)
• M78: 39,932,010 km (0.062 R)
• M79: 40,211,758 km (0.098 R)
• M80: 41,903,560 km (0.092 R)
• M81: 42,116,737 km (0.049 R)
• M82: 42,259,005 km (0.105 R)
• M83: 45,210,720 km (0.102 R)
• M84: 45,356,429 km (0.077 R)
• M85: 45,794,451 km (0.103 R)
• M86: 46,087,214 km (0.096 R)
• M87: 46,454,028 km (0.031 R)
• M88: 47,782,607 km (0.057 R)
• M89: 48,377,109 km (0.093 R)
• M90: 48,675,258 km (0.052 R)
• M91: 49,348,448 km (0.108 R)
• M92: 49,573,443 km (0.096 R)
• M93: 49,949,383 km (0.118 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 19,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit