🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.56 AU - 0.74 AU

Year: 344 Days

Day: 21 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.7

Radius: 11

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.91 AU

Year: 452 Days

Day: 6.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 64,673,963 km

• M1: 141,520 km (0.099 R)
• M2: 259,552 km (0.107 R)
• M3: 352,752 km (0.101 R)
• M4: 451,038 km (0.104 R)
• M5: 659,876 km (0.109 R)
• M6: 752,028 km (0.042 R)
• M7: 872,604 km (0.038 R)
• M8: 965,205 km (0.097 R)
• M9: 1,225,805 km (0.073 R)
• M10: 1,342,192 km (0.084 R)
• M11: 1,456,485 km (0.058 R)
• M12: 1,604,288 km (0.117 R)
• M13: 1,726,210 km (0.105 R)
• M14: 1,889,421 km (0.088 R)
• M15: 1,960,181 km (0.061 R)
• M16: 2,038,271 km (0.09 R)
• M17: 2,117,558 km (0.071 R)
• M18: 2,306,500 km (0.111 R)
• M19: 2,417,053 km (0.104 R)
• M20: 2,564,855 km (0.068 R)
• M21: 2,636,363 km (0.09 R)
• M22: 2,722,980 km (0.042 R)
• M23: 3,003,925 km (0.089 R)
• M24: 3,087,102 km (0.117 R)
• M25: 3,186,285 km (0.102 R)
• M26: 3,309,853 km (0.104 R)
• M27: 3,538,139 km (0.108 R)
• M28: 3,690,430 km (0.095 R)
• M29: 3,812,203 km (0.065 R)
• M30: 3,894,182 km (0.039 R)
• M31: 4,009,971 km (0.091 R)
• M32: 4,296,002 km (0.087 R)
• M33: 4,519,202 km (0.071 R)
• M34: 4,799,249 km (0.11 R)
• M35: 4,879,135 km (0.044 R)
• M36: 4,959,319 km (0.094 R)
• M37: 5,076,005 km (0.11 R)
• M38: 5,175,488 km (0.094 R)
• M39: 5,404,073 km (0.029 R)
• M40: 5,598,700 km (0.113 R)
• M41: 5,682,774 km (0.074 R)
• M42: 5,757,872 km (0.118 R)
• M43: 5,880,692 km (0.107 R)
• M44: 6,004,260 km (0.112 R)
• M45: 6,167,322 km (0.098 R)
• M46: 6,322,156 km (0.059 R)
• M47: 6,458,589 km (0.101 R)
• M48: 6,586,196 km (0.072 R)
• M49: 6,734,597 km (0.025 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.6

Radius: 10.4

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.9 AU - 1.3 AU

Year: 757 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 64,673,963 km

• M1: 130,150 km (0.046 R)
• M2: 277,654 km (0.073 R)
• M3: 462,856 km (0.117 R)
• M4: 553,512 km (0.07 R)
• M5: 631,153 km (0.102 R)
• M6: 837,598 km (0.075 R)
• M7: 946,506 km (0.029 R)
• M8: 1,035,965 km (0.073 R)
• M9: 1,116,150 km (0.089 R)
• M10: 1,211,294 km (0.112 R)
• M11: 1,430,604 km (0.098 R)
• M12: 1,527,693 km (0.119 R)
• M13: 1,641,388 km (0.059 R)
• M14: 1,728,603 km (0.075 R)
• M15: 1,802,505 km (0.107 R)
• M16: 1,892,712 km (0.085 R)
• M17: 1,969,007 km (0.083 R)
• M18: 2,046,349 km (0.108 R)
• M19: 2,317,421 km (0.109 R)
• M20: 2,391,023 km (0.066 R)
• M21: 2,457,295 km (0.076 R)
• M22: 2,574,579 km (0.084 R)
• M23: 2,893,821 km (0.117 R)
• M24: 2,973,557 km (0.068 R)
• M25: 3,134,973 km (0.119 R)
• M26: 3,207,678 km (0.1 R)
• M27: 3,280,981 km (0.063 R)
• M28: 3,457,356 km (0.084 R)
• M29: 3,809,809 km (0.093 R)
• M30: 3,887,600 km (0.085 R)
• M31: 3,985,586 km (0.069 R)
• M32: 4,264,287 km (0.066 R)
• M33: 4,334,897 km (0.105 R)
• M34: 4,426,302 km (0.111 R)
• M35: 4,704,703 km (0.038 R)
• M36: 5,408,861 km (0.093 R)
• M37: 5,551,577 km (0.099 R)
• M38: 5,684,270 km (0.065 R)
• M39: 5,930,508 km (0.117 R)
• M40: 6,021,015 km (0.081 R)
• M41: 6,479,981 km (0.112 R)
• M42: 6,737,140 km (0.077 R)
• M43: 6,831,536 km (0.109 R)
• M44: 6,985,921 km (0.112 R)
• M45: 7,310,250 km (0.073 R)
• M46: 7,443,691 km (0.088 R)
• M47: 7,737,950 km (0.082 R)
• M48: 7,874,084 km (0.102 R)
• M49: 8,123,613 km (0.109 R)
• M50: 8,388,401 km (0.117 R)
• M51: 8,579,438 km (0.087 R)
• M52: 8,681,763 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 10

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.36 AU - 1.46 AU

Year: 1098 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 64,673,963 km

• M1: 125,363 km (0.056 R)
• M2: 199,564 km (0.068 R)
• M3: 315,652 km (0.095 R)
• M4: 504,294 km (0.082 R)
• M5: 574,157 km (0.084 R)
• M6: 677,379 km (0.107 R)
• M7: 812,616 km (0.096 R)
• M8: 937,231 km (0.108 R)
• M9: 1,033,422 km (0.12 R)
• M10: 1,162,076 km (0.085 R)
• M11: 1,296,415 km (0.109 R)
• M12: 1,467,705 km (0.102 R)
• M13: 1,564,345 km (0.038 R)
• M14: 1,630,168 km (0.102 R)
• M15: 1,696,739 km (0.113 R)
• M16: 1,911,262 km (0.117 R)
• M17: 2,134,612 km (0.118 R)
• M18: 2,272,840 km (0.093 R)
• M19: 2,385,488 km (0.101 R)
• M20: 2,529,102 km (0.029 R)
• M21: 2,626,490 km (0.106 R)
• M22: 2,835,029 km (0.106 R)
• M23: 3,090,542 km (0.084 R)
• M24: 3,310,900 km (0.077 R)
• M25: 3,439,255 km (0.051 R)
• M26: 3,536,643 km (0.078 R)
• M27: 3,789,613 km (0.104 R)
• M28: 3,878,923 km (0.078 R)
• M29: 4,059,937 km (0.044 R)
• M30: 4,290,018 km (0.119 R)
• M31: 4,500,802 km (0.101 R)
• M32: 4,763,047 km (0.059 R)
• M33: 4,871,804 km (0.12 R)
• M34: 5,215,580 km (0.102 R)
• M35: 5,428,159 km (0.029 R)
• M36: 5,887,723 km (0.113 R)
• M37: 5,991,544 km (0.119 R)
• M38: 6,095,964 km (0.044 R)
• M39: 6,214,296 km (0.047 R)
• M40: 6,359,854 km (0.069 R)
• M41: 6,506,460 km (0.091 R)
• M42: 6,762,572 km (0.08 R)
• M43: 7,326,556 km (0.076 R)
• M44: 7,494,405 km (0.094 R)
• M45: 7,578,778 km (0.069 R)
• M46: 7,706,086 km (0.1 R)
• M47: 7,891,138 km (0.085 R)
• M48: 8,005,880 km (0.096 R)
• M49: 8,779,301 km (0.113 R)
• M50: 9,062,340 km (0.064 R)
• M51: 9,197,576 km (0.091 R)
• M52: 9,729,546 km (0.054 R)
• M53: 9,867,924 km (0.095 R)
• M54: 9,945,117 km (0.093 R)
• M55: 10,271,539 km (0.076 R)
• M56: 10,381,195 km (0.055 R)
• M57: 10,633,117 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.2

Radius: 10.1

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.71 AU - 3.57 AU

Year: 3650 Days

Day: 13.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,673,963 km

• M1: 126,859 km (0.118 R)
• M2: 250,726 km (0.048 R)
• M3: 328,667 km (0.105 R)
• M4: 406,457 km (0.117 R)
• M5: 531,222 km (0.088 R)
• M6: 627,264 km (0.112 R)
• M7: 692,638 km (0.091 R)
• M8: 862,881 km (0.034 R)
• M9: 978,669 km (0.093 R)
• M10: 1,099,993 km (0.098 R)
• M11: 1,301,202 km (0.078 R)
• M12: 1,455,288 km (0.057 R)
• M13: 1,534,725 km (0.08 R)
• M14: 1,899,444 km (0.081 R)
• M15: 2,052,932 km (0.095 R)
• M16: 2,210,757 km (0.066 R)
• M17: 2,279,572 km (0.098 R)
• M18: 2,478,687 km (0.064 R)
• M19: 3,226,676 km (0.119 R)
• M20: 3,544,572 km (0.104 R)
• M21: 3,612,041 km (0.107 R)
• M22: 3,831,052 km (0.037 R)
• M23: 4,224,943 km (0.089 R)
• M24: 4,397,729 km (0.12 R)
• M25: 4,572,908 km (0.113 R)
• M26: 4,705,751 km (0.092 R)
• M27: 5,219,320 km (0.068 R)
• M28: 5,296,513 km (0.081 R)
• M29: 5,404,971 km (0.105 R)
• M30: 5,514,327 km (0.066 R)
• M31: 5,719,127 km (0.103 R)
• M32: 5,830,577 km (0.115 R)
• M33: 6,055,572 km (0.109 R)
• M34: 6,283,410 km (0.116 R)
• M35: 7,188,626 km (0.115 R)
• M36: 7,516,844 km (0.105 R)
• M37: 8,027,272 km (0.114 R)
• M38: 9,361,386 km (0.087 R)
• M39: 10,256,280 km (0.115 R)
• M40: 10,411,413 km (0.119 R)
• M41: 10,664,982 km (0.083 R)
• M42: 11,619,117 km (0.093 R)
• M43: 12,229,327 km (0.085 R)
• M44: 12,311,456 km (0.051 R)
• M45: 12,435,173 km (0.101 R)
• M46: 13,059,146 km (0.105 R)
• M47: 13,269,481 km (0.073 R)
• M48: 13,480,863 km (0.088 R)
• M49: 13,821,497 km (0.086 R)
• M50: 14,035,871 km (0.087 R)
• M51: 14,100,347 km (0.063 R)
• M52: 14,186,516 km (0.104 R)
• M53: 14,620,050 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.3

Radius: 13.2

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.19 AU - 3.67 AU

Year: 4167 Days

Day: 7.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 64,673,963 km

• M1: 175,179 km (0.075 R)
• M2: 283,189 km (0.094 R)
• M3: 408,402 km (0.076 R)
• M4: 623,674 km (0.083 R)
• M5: 888,312 km (0.108 R)
• M6: 1,246,898 km (0.092 R)
• M7: 1,556,267 km (0.105 R)
• M8: 1,725,761 km (0.078 R)
• M9: 1,935,198 km (0.04 R)
• M10: 2,200,435 km (0.091 R)
• M11: 2,452,956 km (0.088 R)
• M12: 2,766,214 km (0.085 R)
• M13: 3,501,039 km (0.084 R)
• M14: 3,655,125 km (0.116 R)
• M15: 3,740,096 km (0.085 R)
• M16: 4,087,014 km (0.11 R)
• M17: 4,520,100 km (0.106 R)
• M18: 4,703,656 km (0.119 R)
• M19: 4,796,407 km (0.107 R)
• M20: 4,889,756 km (0.08 R)
• M21: 5,560,553 km (0.119 R)
• M22: 6,209,359 km (0.026 R)
• M23: 7,005,519 km (0.089 R)
• M24: 7,542,126 km (0.119 R)
• M25: 7,669,284 km (0.05 R)
• M26: 8,750,279 km (0.076 R)
• M27: 8,999,210 km (0.111 R)
• M28: 9,523,550 km (0.096 R)
• M29: 9,839,052 km (0.106 R)
• M30: 10,137,949 km (0.097 R)
• M31: 10,318,663 km (0.03 R)
• M32: 10,439,837 km (0.103 R)
• M33: 10,581,805 km (0.094 R)
• M34: 10,724,372 km (0.099 R)
• M35: 11,135,168 km (0.04 R)
• M36: 11,467,574 km (0.114 R)
• M37: 11,635,124 km (0.117 R)
• M38: 11,719,198 km (0.091 R)
• M39: 12,355,887 km (0.07 R)
• M40: 12,786,728 km (0.093 R)
• M41: 13,751,784 km (0.054 R)
• M42: 14,018,966 km (0.083 R)
• M43: 14,108,575 km (0.064 R)
• M44: 14,513,537 km (0.08 R)
• M45: 14,649,371 km (0.105 R)
• M46: 15,220,087 km (0.115 R)
• M47: 15,519,732 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.8

Radius: 3.8

Gravity: 41.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.33 AU - 9.05 AU

Year: 16805 Days

Day: 15.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,673,963 km

• M1: 111,899 km (0.088 R)
• M2: 178,021 km (0.118 R)
• M3: 272,717 km (0.086 R)
• M4: 623,524 km (0.036 R)
• M5: 858,243 km (0.094 R)
• M6: 1,244,205 km (0.118 R)
• M7: 1,509,592 km (0.059 R)
• M8: 1,821,354 km (0.103 R)
• M9: 2,090,929 km (0.074 R)
• M10: 2,733,751 km (0.067 R)
• M11: 2,801,220 km (0.096 R)
• M12: 2,937,653 km (0.057 R)
• M13: 3,146,642 km (0.035 R)
• M14: 3,360,267 km (0.119 R)
• M15: 4,029,269 km (0.09 R)
• M16: 4,859,836 km (0.12 R)
• M17: 5,315,362 km (0.084 R)
• M18: 5,569,529 km (0.07 R)
• M19: 5,741,117 km (0.038 R)
• M20: 5,914,501 km (0.096 R)
• M21: 6,001,867 km (0.072 R)
• M22: 6,445,125 km (0.102 R)
• M23: 6,490,004 km (0.093 R)
• M24: 6,852,929 km (0.116 R)
• M25: 6,990,708 km (0.12 R)
• M26: 7,222,436 km (0.052 R)
• M27: 7,268,961 km (0.047 R)
• M28: 7,645,798 km (0.107 R)
• M29: 8,174,177 km (0.048 R)
• M30: 8,222,797 km (0.088 R)
• M31: 8,467,239 km (0.115 R)
• M32: 8,516,457 km (0.115 R)
• M33: 9,114,101 km (0.102 R)
• M34: 10,035,773 km (0.08 R)
• M35: 10,296,971 km (0.118 R)
• M36: 11,581,867 km (0.084 R)
• M37: 12,298,591 km (0.107 R)
• M38: 13,086,373 km (0.051 R)
• M39: 13,143,370 km (0.099 R)
• M40: 13,659,034 km (0.109 R)
• M41: 14,888,130 km (0.117 R)
• M42: 15,305,657 km (0.055 R)
• M43: 15,606,199 km (0.098 R)
• M44: 15,666,487 km (0.061 R)
• M45: 15,787,362 km (0.11 R)
• M46: 17,013,616 km (0.047 R)
• M47: 19,491,107 km (0.088 R)
• M48: 20,013,054 km (0.062 R)
• M49: 20,144,251 km (0.052 R)
• M50: 20,341,570 km (0.09 R)
• M51: 20,870,997 km (0.046 R)
• M52: 21,875,846 km (0.07 R)
• M53: 23,446,773 km (0.093 R)
• M54: 23,862,656 km (0.11 R)
• M55: 24,490,817 km (0.103 R)
• M56: 25,053,754 km (0.106 R)
• M57: 26,912,807 km (0.101 R)
• M58: 27,639,403 km (0.042 R)
• M59: 28,593,838 km (0.032 R)
• M60: 28,889,593 km (0.1 R)
• M61: 29,933,038 km (0.067 R)
• M62: 31,140,442 km (0.034 R)
• M63: 31,292,434 km (0.116 R)
• M64: 31,597,314 km (0.034 R)
• M65: 31,673,609 km (0.064 R)
• M66: 32,133,024 km (0.105 R)
• M67: 34,306,233 km (0.042 R)
• M68: 34,384,622 km (0.113 R)
• M69: 35,014,728 km (0.057 R)
• M70: 37,169,087 km (0.039 R)
• M71: 37,896,731 km (0.076 R)
• M72: 39,037,864 km (0.085 R)
• M73: 39,365,932 km (0.072 R)
• M74: 39,612,619 km (0.091 R)
• M75: 39,859,754 km (0.096 R)
• M76: 43,289,136 km (0.075 R)
• M77: 45,857,582 km (0.103 R)
• M78: 46,463,902 km (0.1 R)
• M79: 46,985,699 km (0.074 R)
• M80: 47,422,076 km (0.039 R)
• M81: 48,298,869 km (0.1 R)
• M82: 50,871,504 km (0.115 R)
• M83: 51,679,033 km (0.105 R)
• M84: 54,309,413 km (0.078 R)
• M85: 54,767,332 km (0.117 R)
• M86: 57,075,926 km (0.087 R)
• M87: 59,227,891 km (0.102 R)
• M88: 59,510,482 km (0.07 R)
• M89: 59,699,125 km (0.103 R)
• M90: 60,645,481 km (0.064 R)
• M91: 61,406,186 km (0.062 R)
• M92: 61,692,217 km (0.106 R)
• M93: 63,321,637 km (0.098 R)
• M94: 63,610,511 km (0.062 R)
• M95: 64,383,333 km (0.078 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: 179 - 16,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit