🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 256 Days

Day: 26.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449

Radius: 12.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.83 AU - 1.15 AU

Year: 636 Days

Day: 12.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 79,212,806 km

• M1: 160,818 km (0.095 R)
• M2: 254,316 km (0.1 R)
• M3: 366,964 km (0.096 R)
• M4: 487,539 km (0.106 R)
• M5: 621,130 km (0.08 R)
• M6: 795,711 km (0.092 R)
• M7: 920,476 km (0.119 R)
• M8: 1,017,565 km (0.118 R)
• M9: 1,123,630 km (0.116 R)
• M10: 1,212,491 km (0.101 R)
• M11: 1,309,430 km (0.086 R)
• M12: 1,414,747 km (0.084 R)
• M13: 1,500,018 km (0.046 R)
• M14: 1,598,752 km (0.103 R)
• M15: 1,681,929 km (0.092 R)
• M16: 1,846,636 km (0.04 R)
• M17: 1,997,730 km (0.111 R)
• M18: 2,139,998 km (0.107 R)
• M19: 2,265,660 km (0.037 R)
• M20: 2,359,757 km (0.086 R)
• M21: 2,455,350 km (0.079 R)
• M22: 2,721,484 km (0.096 R)
• M23: 2,836,376 km (0.097 R)
• M24: 2,938,401 km (0.04 R)
• M25: 3,086,204 km (0.102 R)
• M26: 3,259,289 km (0.097 R)
• M27: 3,381,660 km (0.076 R)
• M28: 3,474,411 km (0.081 R)
• M29: 3,798,140 km (0.071 R)
• M30: 3,935,172 km (0.036 R)
• M31: 4,073,999 km (0.117 R)
• M32: 4,156,427 km (0.117 R)
• M33: 4,256,059 km (0.047 R)
• M34: 4,517,257 km (0.081 R)
• M35: 4,705,751 km (0.101 R)
• M36: 4,801,044 km (0.077 R)
• M37: 4,905,763 km (0.05 R)
• M38: 5,144,222 km (0.06 R)
• M39: 5,251,484 km (0.1 R)
• M40: 5,332,267 km (0.11 R)
• M41: 5,413,648 km (0.112 R)
• M42: 5,540,956 km (0.068 R)
• M43: 5,623,384 km (0.063 R)
• M44: 5,901,038 km (0.105 R)
• M45: 6,013,386 km (0.117 R)
• M46: 6,268,749 km (0.107 R)
• M47: 6,460,234 km (0.117 R)
• M48: 6,624,643 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.6

Radius: 8

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.33 AU - 1.41 AU

Year: 1035 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 79,212,806 km

• M1: 112,946 km (0.059 R)
• M2: 171,589 km (0.075 R)
• M3: 275,559 km (0.09 R)
• M4: 343,626 km (0.1 R)
• M5: 414,685 km (0.097 R)
• M6: 527,332 km (0.077 R)
• M7: 606,919 km (0.105 R)
• M8: 737,218 km (0.091 R)
• M9: 795,262 km (0.113 R)
• M10: 939,026 km (0.101 R)
• M11: 1,037,760 km (0.032 R)
• M12: 1,109,567 km (0.065 R)
• M13: 1,220,569 km (0.102 R)
• M14: 1,277,566 km (0.076 R)
• M15: 1,348,475 km (0.075 R)
• M16: 1,467,256 km (0.096 R)
• M17: 1,534,874 km (0.062 R)
• M18: 1,589,777 km (0.05 R)
• M19: 1,659,340 km (0.098 R)
• M20: 1,736,981 km (0.077 R)
• M21: 1,794,277 km (0.086 R)
• M22: 2,029,894 km (0.058 R)
• M23: 2,354,222 km (0.112 R)
• M24: 2,514,441 km (0.076 R)
• M25: 2,636,962 km (0.082 R)
• M26: 2,786,709 km (0.101 R)
• M27: 2,956,503 km (0.025 R)
• M28: 3,094,582 km (0.094 R)
• M29: 3,164,593 km (0.091 R)
• M30: 3,288,161 km (0.031 R)
• M31: 3,359,669 km (0.102 R)
• M32: 3,431,476 km (0.066 R)
• M33: 3,485,780 km (0.033 R)
• M34: 3,558,634 km (0.104 R)
• M35: 3,705,838 km (0.116 R)
• M36: 3,892,686 km (0.116 R)
• M37: 3,949,384 km (0.078 R)
• M38: 4,015,805 km (0.085 R)
• M39: 4,412,539 km (0.065 R)
• M40: 4,550,917 km (0.093 R)
• M41: 4,640,676 km (0.103 R)
• M42: 4,690,791 km (0.08 R)
• M43: 4,913,392 km (0.078 R)
• M44: 5,379,539 km (0.064 R)
• M45: 5,506,249 km (0.112 R)
• M46: 5,784,202 km (0.032 R)
• M47: 5,957,586 km (0.071 R)
• M48: 6,121,694 km (0.106 R)
• M49: 6,209,808 km (0.114 R)
• M50: 6,320,510 km (0.082 R)
• M51: 6,611,627 km (0.116 R)
• M52: 6,827,048 km (0.099 R)
• M53: 7,010,306 km (0.118 R)
• M54: 7,114,127 km (0.065 R)
• M55: 7,416,913 km (0.086 R)
• M56: 7,664,647 km (0.117 R)
• M57: 7,795,395 km (0.074 R)
• M58: 8,023,083 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 12.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.85 AU - 2.57 AU

Year: 2121 Days

Day: 13.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,212,806 km

• M1: 162,613 km (0.1 R)
• M2: 306,676 km (0.073 R)
• M3: 598,990 km (0.089 R)
• M4: 838,047 km (0.109 R)
• M5: 935,286 km (0.07 R)
• M6: 1,052,720 km (0.098 R)
• M7: 1,200,822 km (0.041 R)
• M8: 1,409,810 km (0.035 R)
• M9: 1,509,592 km (0.037 R)
• M10: 1,726,659 km (0.032 R)
• M11: 1,824,346 km (0.1 R)
• M12: 1,934,001 km (0.059 R)
• M13: 2,025,555 km (0.1 R)
• M14: 2,417,202 km (0.069 R)
• M15: 2,582,957 km (0.106 R)
• M16: 2,764,120 km (0.101 R)
• M17: 2,856,272 km (0.04 R)
• M18: 3,020,082 km (0.096 R)
• M19: 3,605,608 km (0.049 R)
• M20: 3,706,736 km (0.072 R)
• M21: 3,950,581 km (0.111 R)
• M22: 4,120,673 km (0.109 R)
• M23: 4,306,474 km (0.12 R)
• M24: 4,522,194 km (0.094 R)
• M25: 4,658,926 km (0.051 R)
• M26: 5,262,703 km (0.094 R)
• M27: 5,522,854 km (0.054 R)
• M28: 5,625,179 km (0.089 R)
• M29: 5,757,723 km (0.08 R)
• M30: 6,131,269 km (0.059 R)
• M31: 6,343,997 km (0.089 R)
• M32: 6,528,152 km (0.076 R)
• M33: 6,636,461 km (0.067 R)
• M34: 6,855,023 km (0.106 R)
• M35: 7,379,364 km (0.025 R)
• M36: 7,719,849 km (0.119 R)
• M37: 7,867,352 km (0.064 R)
• M38: 7,949,780 km (0.084 R)
• M39: 8,215,317 km (0.083 R)
• M40: 8,332,452 km (0.106 R)
• M41: 8,500,749 km (0.107 R)
• M42: 8,653,040 km (0.1 R)
• M43: 8,806,378 km (0.039 R)
• M44: 9,481,363 km (0.086 R)
• M45: 9,569,028 km (0.104 R)
• M46: 10,155,003 km (0.105 R)
• M47: 10,298,766 km (0.052 R)
• M48: 10,443,278 km (0.059 R)
• M49: 10,679,493 km (0.105 R)
• M50: 10,972,705 km (0.053 R)
• M51: 11,064,857 km (0.075 R)
• M52: 11,250,059 km (0.084 R)
• M53: 11,623,306 km (0.103 R)
• M54: 11,887,196 km (0.088 R)
• M55: 12,057,738 km (0.114 R)
• M56: 12,152,882 km (0.072 R)
• M57: 12,324,920 km (0.113 R)
• M58: 12,536,002 km (0.102 R)
• M59: 12,709,835 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 12.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.65 AU - 3.37 AU

Year: 3372 Days

Day: 10.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 85.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,212,806 km

• M1: 199,115 km (0.114 R)
• M2: 307,723 km (0.103 R)
• M3: 399,277 km (0.059 R)
• M4: 769,083 km (0.081 R)
• M5: 964,009 km (0.091 R)
• M6: 1,056,311 km (0.116 R)
• M7: 1,403,976 km (0.09 R)
• M8: 1,483,412 km (0.104 R)
• M9: 1,564,345 km (0.065 R)
• M10: 1,730,847 km (0.082 R)
• M11: 1,888,972 km (0.118 R)
• M12: 1,977,235 km (0.082 R)
• M13: 2,066,994 km (0.111 R)
• M14: 2,376,512 km (0.062 R)
• M15: 2,536,881 km (0.116 R)
• M16: 2,634,867 km (0.092 R)
• M17: 2,953,960 km (0.114 R)
• M18: 3,374,778 km (0.085 R)
• M19: 3,574,192 km (0.105 R)
• M20: 3,721,696 km (0.111 R)
• M21: 3,815,045 km (0.096 R)
• M22: 4,118,729 km (0.094 R)
• M23: 4,351,802 km (0.106 R)
• M24: 4,509,478 km (0.094 R)
• M25: 4,749,882 km (0.051 R)
• M26: 5,076,903 km (0.076 R)
• M27: 5,432,497 km (0.087 R)
• M28: 5,559,954 km (0.112 R)
• M29: 5,666,917 km (0.116 R)
• M30: 5,839,553 km (0.03 R)
• M31: 6,079,807 km (0.11 R)
• M32: 6,256,632 km (0.075 R)
• M33: 6,367,933 km (0.08 R)
• M34: 6,888,982 km (0.086 R)
• M35: 7,212,712 km (0.114 R)
• M36: 7,565,314 km (0.119 R)
• M37: 8,141,266 km (0.115 R)
• M38: 8,311,807 km (0.038 R)
• M39: 8,409,943 km (0.078 R)
• M40: 8,508,379 km (0.1 R)
• M41: 8,681,613 km (0.079 R)
• M42: 8,956,125 km (0.072 R)
• M43: 9,233,629 km (0.096 R)
• M44: 9,462,813 km (0.12 R)
• M45: 9,565,288 km (0.058 R)
• M46: 9,745,404 km (0.037 R)
• M47: 10,398,249 km (0.11 R)
• M48: 10,530,493 km (0.084 R)
• M49: 10,770,000 km (0.119 R)
• M50: 10,876,962 km (0.116 R)
• M51: 10,984,373 km (0.042 R)
• M52: 11,254,397 km (0.047 R)
• M53: 11,335,779 km (0.115 R)
• M54: 11,581,269 km (0.118 R)
• M55: 11,663,548 km (0.09 R)
• M56: 12,272,411 km (0.1 R)
• M57: 12,412,285 km (0.11 R)
• M58: 12,806,775 km (0.108 R)
• M59: 13,463,659 km (0.119 R)
• M60: 13,927,113 km (0.113 R)
• M61: 14,602,547 km (0.106 R)
• M62: 14,750,948 km (0.116 R)
• M63: 15,019,028 km (0.088 R)
• M64: 15,228,764 km (0.106 R)
• M65: 16,230,322 km (0.114 R)
• M66: 17,315,804 km (0.103 R)
• M67: 17,504,148 km (0.063 R)
• M68: 18,232,839 km (0.06 R)
• M69: 18,681,333 km (0.04 R)
• M70: 19,003,866 km (0.097 R)
• M71: 19,393,270 km (0.085 R)
• M72: 20,777,199 km (0.043 R)
• M73: 22,637,299 km (0.037 R)
• M74: 23,188,418 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.6

Radius: 6.2

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.96 AU - 7.34 AU

Year: 12345 Days

Day: 23.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,212,806 km

• M1: 109,805 km (0.112 R)
• M2: 169,794 km (0.118 R)
• M3: 303,235 km (0.072 R)
• M4: 485,295 km (0.059 R)
• M5: 619,934 km (0.076 R)
• M6: 906,862 km (0.066 R)
• M7: 980,016 km (0.115 R)
• M8: 1,093,560 km (0.12 R)
• M9: 1,132,456 km (0.065 R)
• M10: 1,503,159 km (0.083 R)
• M11: 2,347,939 km (0.099 R)
• M12: 2,657,307 km (0.058 R)
• M13: 3,007,067 km (0.102 R)
• M14: 3,371,188 km (0.085 R)
• M15: 3,428,484 km (0.08 R)
• M16: 3,631,638 km (0.093 R)
• M17: 4,640,975 km (0.117 R)
• M18: 5,292,324 km (0.065 R)
• M19: 5,594,811 km (0.109 R)
• M20: 5,972,097 km (0.096 R)
• M21: 7,042,469 km (0.104 R)
• M22: 7,115,922 km (0.061 R)
• M23: 8,093,694 km (0.114 R)
• M24: 8,598,287 km (0.107 R)
• M25: 8,953,582 km (0.111 R)
• M26: 9,313,664 km (0.11 R)
• M27: 9,842,194 km (0.036 R)
• M28: 10,547,996 km (0.106 R)
• M29: 10,928,124 km (0.062 R)
• M30: 11,055,881 km (0.07 R)
• M31: 11,098,516 km (0.068 R)
• M32: 11,963,940 km (0.09 R)
• M33: 12,271,962 km (0.092 R)
• M34: 12,895,636 km (0.098 R)
• M35: 13,575,408 km (0.097 R)
• M36: 14,034,973 km (0.115 R)
• M37: 14,546,448 km (0.065 R)
• M38: 14,969,511 km (0.079 R)
• M39: 15,158,902 km (0.03 R)
• M40: 15,635,521 km (0.039 R)
• M41: 15,923,945 km (0.117 R)
• M42: 16,068,906 km (0.076 R)
• M43: 16,262,635 km (0.118 R)
• M44: 16,311,254 km (0.111 R)
• M45: 19,622,603 km (0.061 R)
• M46: 20,508,222 km (0.069 R)
• M47: 20,665,899 km (0.096 R)
• M48: 21,088,213 km (0.118 R)
• M49: 21,194,278 km (0.085 R)
• M50: 21,834,108 km (0.055 R)
• M51: 21,941,370 km (0.095 R)
• M52: 22,264,202 km (0.073 R)
• M53: 22,480,371 km (0.073 R)
• M54: 23,078,314 km (0.115 R)
• M55: 24,289,608 km (0.04 R)
• M56: 26,716,385 km (0.07 R)
• M57: 27,871,130 km (0.093 R)
• M58: 29,101,124 km (0.093 R)
• M59: 29,515,061 km (0.114 R)
• M60: 30,288,931 km (0.11 R)
• M61: 31,190,109 km (0.055 R)
• M62: 31,432,009 km (0.112 R)
• M63: 31,553,183 km (0.115 R)
• M64: 31,674,357 km (0.072 R)
• M65: 32,039,226 km (0.077 R)
• M66: 32,100,113 km (0.076 R)
• M67: 32,222,185 km (0.057 R)
• M68: 32,405,442 km (0.107 R)
• M69: 34,132,699 km (0.115 R)
• M70: 35,007,547 km (0.101 R)
• M71: 35,447,664 km (0.109 R)
• M72: 35,763,166 km (0.119 R)
• M73: 36,270,004 km (0.056 R)
• M74: 36,587,899 km (0.031 R)
• M75: 36,715,357 km (0.082 R)
• M76: 37,162,505 km (0.08 R)
• M77: 37,226,533 km (0.104 R)
• M78: 38,839,347 km (0.085 R)
• M79: 39,164,573 km (0.079 R)
• M80: 39,229,798 km (0.076 R)
• M81: 39,686,819 km (0.052 R)
• M82: 40,014,438 km (0.101 R)
• M83: 40,804,465 km (0.05 R)
• M84: 41,333,892 km (0.082 R)
• M85: 42,399,777 km (0.103 R)
• M86: 42,466,647 km (0.117 R)
• M87: 42,667,706 km (0.081 R)
• M88: 42,801,746 km (0.093 R)
• M89: 43,407,169 km (0.057 R)
• M90: 44,083,052 km (0.105 R)
• M91: 45,240,191 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.6

Radius: 5.3

Gravity: 24.44 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 8.8 AU - 11.72 AU

Year: 21220 Days

Day: 22.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,212,806 km

• M1: 78,988 km (0.111 R)
• M2: 436,676 km (0.116 R)
• M3: 562,039 km (0.098 R)
• M4: 796,459 km (0.085 R)
• M5: 1,031,627 km (0.096 R)
• M6: 1,563,298 km (0.051 R)
• M7: 1,958,535 km (0.105 R)
• M8: 2,132,069 km (0.059 R)
• M9: 2,310,539 km (0.071 R)
• M10: 2,797,331 km (0.046 R)
• M11: 3,152,476 km (0.107 R)
• M12: 4,167,497 km (0.058 R)
• M13: 4,345,818 km (0.093 R)
• M14: 4,572,309 km (0.109 R)
• M15: 4,895,740 km (0.031 R)
• M16: 5,083,934 km (0.096 R)
• M17: 5,131,357 km (0.066 R)
• M18: 5,515,973 km (0.087 R)
• M19: 6,933,712 km (0.099 R)
• M20: 7,573,991 km (0.092 R)
• M21: 8,011,265 km (0.072 R)
• M22: 8,121,968 km (0.088 R)
• M23: 8,232,969 km (0.061 R)
• M24: 9,605,230 km (0.079 R)
• M25: 10,078,259 km (0.112 R)
• M26: 10,862,900 km (0.089 R)
• M27: 11,231,659 km (0.07 R)
• M28: 11,293,592 km (0.087 R)
• M29: 11,918,313 km (0.12 R)
• M30: 12,298,591 km (0.115 R)
• M31: 13,992,038 km (0.119 R)
• M32: 14,325,941 km (0.111 R)
• M33: 14,865,690 km (0.104 R)
• M34: 15,069,891 km (0.097 R)
• M35: 16,034,648 km (0.115 R)
• M36: 17,304,285 km (0.066 R)
• M37: 17,878,890 km (0.073 R)
• M38: 18,095,957 km (0.034 R)
• M39: 18,825,845 km (0.055 R)
• M40: 19,120,553 km (0.12 R)
• M41: 19,416,756 km (0.04 R)
• M42: 19,639,807 km (0.077 R)
• M43: 20,768,224 km (0.025 R)
• M44: 22,851,673 km (0.09 R)
• M45: 25,324,526 km (0.028 R)
• M46: 25,649,752 km (0.056 R)
• M47: 27,130,172 km (0.117 R)
• M48: 28,216,702 km (0.116 R)
• M49: 29,317,144 km (0.08 R)
• M50: 32,878,919 km (0.055 R)
• M51: 33,144,904 km (0.114 R)
• M52: 33,857,439 km (0.066 R)
• M53: 34,305,485 km (0.114 R)
• M54: 34,755,325 km (0.102 R)
• M55: 35,479,379 km (0.09 R)
• M56: 37,310,756 km (0.083 R)
• M57: 38,798,058 km (0.105 R)
• M58: 39,926,176 km (0.111 R)
• M59: 40,779,183 km (0.079 R)
• M60: 42,214,425 km (0.083 R)
• M61: 44,251,200 km (0.046 R)
• M62: 45,035,691 km (0.07 R)
• M63: 45,133,977 km (0.101 R)
• M64: 46,022,439 km (0.098 R)
• M65: 49,329,449 km (0.067 R)
• M66: 50,244,539 km (0.088 R)
• M67: 52,504,963 km (0.111 R)
• M68: 52,919,499 km (0.113 R)
• M69: 53,751,712 km (0.079 R)
• M70: 54,064,970 km (0.11 R)
• M71: 54,588,413 km (0.115 R)
• M72: 55,957,084 km (0.114 R)
• M73: 56,062,849 km (0.099 R)
• M74: 56,592,725 km (0.093 R)
• M75: 56,698,790 km (0.105 R)
• M76: 57,977,852 km (0.113 R)
• M77: 58,406,300 km (0.105 R)
• M78: 60,347,332 km (0.067 R)
• M79: 63,408,404 km (0.092 R)
• M80: 63,518,658 km (0.114 R)
• M81: 63,628,911 km (0.113 R)
• M82: 65,514,144 km (0.091 R)
• M83: 66,295,643 km (0.112 R)
• M84: 67,080,284 km (0.119 R)
• M85: 67,305,129 km (0.03 R)
• M86: 67,980,863 km (0.105 R)
• M87: 69,225,667 km (0.045 R)
• M88: 69,907,683 km (0.057 R)
• M89: 70,135,671 km (0.116 R)
• M90: 70,477,950 km (0.086 R)
• M91: 76,615,353 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit