🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.78 AU

Year: 331 Days

Day: 34.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 78.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 14.5

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.79 AU - 2.07 AU

Year: 1731 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 15,888,203 km

• M1: 188,194 km (0.106 R)
• M2: 361,428 km (0.102 R)
• M3: 470,635 km (0.114 R)
• M4: 666,309 km (0.086 R)
• M5: 823,835 km (0.094 R)
• M6: 976,874 km (0.117 R)
• M7: 1,212,790 km (0.066 R)
• M8: 1,314,068 km (0.085 R)
• M9: 1,540,409 km (0.104 R)
• M10: 1,741,918 km (0.093 R)
• M11: 1,912,609 km (0.074 R)
• M12: 2,056,821 km (0.114 R)
• M13: 2,661,197 km (0.092 R)
• M14: 2,868,838 km (0.075 R)
• M15: 2,988,517 km (0.116 R)
• M16: 3,109,990 km (0.109 R)
• M17: 3,358,023 km (0.088 R)
• M18: 3,602,766 km (0.068 R)
• M19: 3,722,444 km (0.078 R)
• M20: 4,414,783 km (0.119 R)
• M21: 4,640,227 km (0.088 R)
• M22: 5,192,243 km (0.118 R)
• M23: 5,602,889 km (0.083 R)
• M24: 6,773,642 km (0.086 R)
• M25: 7,412,425 km (0.107 R)
• M26: 7,591,194 km (0.042 R)
• M27: 7,693,968 km (0.05 R)
• M28: 7,901,012 km (0.084 R)
• M29: 8,774,663 km (0.076 R)
• M30: 8,936,827 km (0.096 R)
• M31: 9,059,049 km (0.113 R)
• M32: 9,319,050 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375

Radius: 13.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.08 AU - 2.93 AU

Year: 2552 Days

Day: 9.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 15,888,203 km

• M1: 184,005 km (0.118 R)
• M2: 288,425 km (0.039 R)
• M3: 390,899 km (0.032 R)
• M4: 622,626 km (0.093 R)
• M5: 765,642 km (0.105 R)
• M6: 1,134,401 km (0.106 R)
• M7: 1,354,609 km (0.079 R)
• M8: 1,485,656 km (0.074 R)
• M9: 1,589,477 km (0.062 R)
• M10: 1,882,839 km (0.075 R)
• M11: 2,088,386 km (0.089 R)
• M12: 2,253,542 km (0.112 R)
• M13: 2,423,186 km (0.052 R)
• M14: 2,522,071 km (0.102 R)
• M15: 2,736,893 km (0.08 R)
• M16: 3,266,470 km (0.094 R)
• M17: 3,390,037 km (0.089 R)
• M18: 3,543,375 km (0.051 R)
• M19: 3,784,976 km (0.063 R)
• M20: 3,915,126 km (0.098 R)
• M21: 4,046,772 km (0.094 R)
• M22: 4,572,758 km (0.105 R)
• M23: 4,805,084 km (0.084 R)
• M24: 5,120,885 km (0.072 R)
• M25: 5,216,927 km (0.104 R)
• M26: 5,329,723 km (0.103 R)
• M27: 5,872,913 km (0.105 R)
• M28: 5,973,593 km (0.096 R)
• M29: 6,193,801 km (0.117 R)
• M30: 6,330,533 km (0.092 R)
• M31: 6,607,289 km (0.087 R)
• M32: 7,443,242 km (0.098 R)
• M33: 7,570,699 km (0.079 R)
• M34: 7,717,156 km (0.117 R)
• M35: 7,809,158 km (0.11 R)
• M36: 8,124,810 km (0.106 R)
• M37: 9,019,555 km (0.076 R)
• M38: 9,726,106 km (0.106 R)
• M39: 10,552,484 km (0.067 R)
• M40: 11,317,528 km (0.091 R)
• M41: 11,422,246 km (0.109 R)
• M42: 11,548,507 km (0.113 R)
• M43: 11,887,196 km (0.085 R)
• M44: 11,993,710 km (0.067 R)
• M45: 12,401,364 km (0.113 R)
• M46: 13,076,499 km (0.115 R)
• M47: 13,252,576 km (0.109 R)
• M48: 13,429,550 km (0.056 R)
• M49: 13,540,552 km (0.112 R)
• M50: 13,920,231 km (0.091 R)
• M51: 14,077,608 km (0.078 R)
• M52: 14,712,951 km (0.085 R)
• M53: 15,195,703 km (0.115 R)
• M54: 15,334,679 km (0.116 R)
• M55: 15,427,430 km (0.093 R)
• M56: 15,567,005 km (0.095 R)
• M57: 15,660,354 km (0.09 R)
• M58: 15,753,853 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 9.4

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.19 AU - 3.07 AU

Year: 2754 Days

Day: 11.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 15,888,203 km

• M1: 117,584 km (0.058 R)
• M2: 205,398 km (0.091 R)
• M3: 292,165 km (0.117 R)
• M4: 559,197 km (0.116 R)
• M5: 630,854 km (0.105 R)
• M6: 744,848 km (0.075 R)
• M7: 814,860 km (0.099 R)
• M8: 897,737 km (0.115 R)
• M9: 1,016,667 km (0.075 R)
• M10: 1,140,983 km (0.116 R)
• M11: 1,258,567 km (0.05 R)
• M12: 1,331,271 km (0.091 R)
• M13: 1,405,322 km (0.075 R)
• M14: 1,649,317 km (0.098 R)
• M15: 1,796,970 km (0.083 R)
• M16: 1,893,161 km (0.101 R)
• M17: 2,522,220 km (0.117 R)
• M18: 2,614,821 km (0.079 R)
• M19: 2,980,887 km (0.108 R)
• M20: 3,178,356 km (0.092 R)
• M21: 3,431,177 km (0.106 R)
• M22: 3,673,226 km (0.056 R)
• M23: 3,743,537 km (0.1 R)
• M24: 3,903,008 km (0.064 R)
• M25: 4,601,631 km (0.103 R)
• M26: 4,696,476 km (0.103 R)
• M27: 4,811,068 km (0.079 R)
• M28: 4,984,751 km (0.118 R)
• M29: 5,082,139 km (0.115 R)
• M30: 5,239,366 km (0.102 R)
• M31: 5,438,182 km (0.115 R)
• M32: 5,578,804 km (0.071 R)
• M33: 6,300,165 km (0.115 R)
• M34: 6,747,014 km (0.099 R)
• M35: 6,919,949 km (0.119 R)
• M36: 7,447,580 km (0.073 R)
• M37: 7,874,682 km (0.104 R)
• M38: 8,263,338 km (0.067 R)
• M39: 8,846,620 km (0.105 R)
• M40: 9,202,812 km (0.065 R)
• M41: 9,298,704 km (0.092 R)
• M42: 11,130,231 km (0.053 R)
• M43: 11,360,462 km (0.119 R)
• M44: 11,514,847 km (0.096 R)
• M45: 11,903,802 km (0.116 R)
• M46: 12,165,598 km (0.075 R)
• M47: 12,297,244 km (0.063 R)
• M48: 12,535,254 km (0.12 R)
• M49: 12,614,990 km (0.034 R)
• M50: 12,854,945 km (0.115 R)
• M51: 13,638,838 km (0.088 R)
• M52: 14,050,382 km (0.079 R)
• M53: 14,216,136 km (0.075 R)
• M54: 14,605,539 km (0.073 R)
• M55: 15,423,092 km (0.066 R)
• M56: 15,823,116 km (0.103 R)
• M57: 16,053,198 km (0.036 R)
• M58: 16,429,586 km (0.074 R)
• M59: 16,516,802 km (0.114 R)
• M60: 17,043,685 km (0.053 R)
• M61: 17,457,174 km (0.067 R)
• M62: 17,635,495 km (0.071 R)
• M63: 18,053,770 km (0.093 R)
• M64: 18,445,118 km (0.106 R)
• M65: 18,626,730 km (0.114 R)
• M66: 18,778,422 km (0.068 R)
• M67: 19,635,917 km (0.085 R)
• M68: 19,914,169 km (0.112 R)
• M69: 20,380,915 km (0.066 R)
• M70: 20,443,447 km (0.076 R)
• M71: 20,914,381 km (0.073 R)
• M72: 21,230,331 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.7

Radius: 11.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.8 AU - 3.08 AU

Year: 3255 Days

Day: 7.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,888,203 km

• M1: 154,983 km (0.085 R)
• M2: 293,661 km (0.104 R)
• M3: 416,630 km (0.093 R)
• M4: 553,063 km (0.071 R)
• M5: 779,405 km (0.052 R)
• M6: 910,153 km (0.076 R)
• M7: 1,025,045 km (0.118 R)
• M8: 1,157,588 km (0.116 R)
• M9: 1,321,996 km (0.067 R)
• M10: 1,494,483 km (0.062 R)
• M11: 1,717,234 km (0.085 R)
• M12: 2,072,080 km (0.074 R)
• M13: 2,148,973 km (0.066 R)
• M14: 2,564,706 km (0.058 R)
• M15: 2,681,093 km (0.097 R)
• M16: 2,953,660 km (0.088 R)
• M17: 3,361,464 km (0.117 R)
• M18: 3,452,569 km (0.118 R)
• M19: 4,113,193 km (0.079 R)
• M20: 4,230,478 km (0.117 R)
• M21: 4,348,810 km (0.075 R)
• M22: 4,629,306 km (0.116 R)
• M23: 5,166,063 km (0.073 R)
• M24: 5,399,137 km (0.079 R)
• M25: 5,549,333 km (0.065 R)
• M26: 5,766,400 km (0.084 R)
• M27: 6,208,760 km (0.092 R)
• M28: 6,823,308 km (0.086 R)
• M29: 7,220,341 km (0.119 R)
• M30: 7,793,750 km (0.064 R)
• M31: 8,036,996 km (0.084 R)
• M32: 8,356,986 km (0.11 R)
• M33: 8,756,711 km (0.102 R)
• M34: 8,882,822 km (0.118 R)
• M35: 9,035,113 km (0.114 R)
• M36: 9,213,733 km (0.038 R)
• M37: 9,809,282 km (0.085 R)
• M38: 10,071,976 km (0.03 R)
• M39: 11,037,331 km (0.105 R)
• M40: 11,201,141 km (0.063 R)
• M41: 12,483,344 km (0.098 R)
• M42: 12,597,038 km (0.063 R)
• M43: 12,768,178 km (0.072 R)
• M44: 12,997,661 km (0.104 R)
• M45: 13,723,660 km (0.082 R)
• M46: 13,958,678 km (0.054 R)
• M47: 14,135,952 km (0.117 R)
• M48: 14,792,088 km (0.112 R)
• M49: 15,214,851 km (0.063 R)
• M50: 15,427,729 km (0.103 R)
• M51: 15,580,319 km (0.086 R)
• M52: 15,794,842 km (0.117 R)
• M53: 15,979,596 km (0.085 R)
• M54: 16,103,164 km (0.115 R)
• M55: 16,257,997 km (0.043 R)
• M56: 16,538,045 km (0.096 R)
• M57: 16,945,250 km (0.04 R)
• M58: 17,071,361 km (0.091 R)
• M59: 17,546,484 km (0.068 R)
• M60: 18,090,422 km (0.027 R)
• M61: 18,251,389 km (0.075 R)
• M62: 18,348,328 km (0.102 R)
• M63: 19,854,629 km (0.093 R)
• M64: 20,054,043 km (0.064 R)
• M65: 20,220,695 km (0.102 R)
• M66: 20,320,926 km (0.113 R)
• M67: 20,488,326 km (0.091 R)
• M68: 20,689,834 km (0.043 R)
• M69: 21,196,522 km (0.07 R)
• M70: 21,468,491 km (0.071 R)
• M71: 21,981,313 km (0.054 R)
• M72: 22,984,516 km (0.114 R)
• M73: 23,368,983 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.5

Radius: 10.9

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.97 AU - 2.99 AU

Year: 3322 Days

Day: 5.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 15,888,203 km

• M1: 136,433 km (0.055 R)
• M2: 290,818 km (0.055 R)
• M3: 656,884 km (0.092 R)
• M4: 777,311 km (0.086 R)
• M5: 858,243 km (0.099 R)
• M6: 979,118 km (0.092 R)
• M7: 1,054,665 km (0.104 R)
• M8: 1,239,119 km (0.059 R)
• M9: 1,871,170 km (0.068 R)
• M10: 1,950,607 km (0.11 R)
• M11: 2,063,852 km (0.097 R)
• M12: 2,365,442 km (0.048 R)
• M13: 2,699,194 km (0.102 R)
• M14: 2,844,304 km (0.076 R)
• M15: 3,142,303 km (0.097 R)
• M16: 3,256,746 km (0.115 R)
• M17: 3,353,087 km (0.055 R)
• M18: 3,529,163 km (0.082 R)
• M19: 3,972,272 km (0.097 R)
• M20: 4,648,455 km (0.053 R)
• M21: 4,867,167 km (0.039 R)
• M22: 5,224,257 km (0.084 R)
• M23: 5,589,874 km (0.083 R)
• M24: 6,201,580 km (0.063 R)
• M25: 6,321,707 km (0.11 R)
• M26: 6,539,970 km (0.106 R)
• M27: 6,662,192 km (0.079 R)
• M28: 6,983,827 km (0.114 R)
• M29: 7,234,553 km (0.066 R)
• M30: 7,361,113 km (0.077 R)
• M31: 8,057,192 km (0.103 R)
• M32: 8,241,048 km (0.056 R)
• M33: 8,479,656 km (0.119 R)
• M34: 8,774,214 km (0.097 R)
• M35: 9,072,213 km (0.103 R)
• M36: 9,208,796 km (0.047 R)
• M37: 9,346,127 km (0.09 R)
• M38: 9,539,407 km (0.029 R)
• M39: 9,986,256 km (0.051 R)
• M40: 10,184,025 km (0.076 R)
• M41: 10,325,993 km (0.109 R)
• M42: 10,468,560 km (0.096 R)
• M43: 10,929,471 km (0.112 R)
• M44: 11,221,037 km (0.11 R)
• M45: 11,574,088 km (0.101 R)
• M46: 11,871,189 km (0.106 R)
• M47: 12,170,834 km (0.11 R)
• M48: 12,473,022 km (0.025 R)
• M49: 12,594,495 km (0.111 R)
• M50: 12,777,603 km (0.045 R)
• M51: 12,992,276 km (0.096 R)
• M52: 13,612,359 km (0.114 R)
• M53: 13,768,838 km (0.119 R)
• M54: 13,989,046 km (0.09 R)
• M55: 14,337,310 km (0.046 R)
• M56: 14,528,496 km (0.031 R)
• M57: 14,688,566 km (0.047 R)
• M58: 14,784,758 km (0.112 R)
• M59: 15,171,917 km (0.064 R)
• M60: 15,334,231 km (0.115 R)
• M61: 15,693,415 km (0.108 R)
• M62: 16,989,082 km (0.025 R)
• M63: 17,191,488 km (0.067 R)
• M64: 18,249,743 km (0.043 R)
• M65: 18,353,265 km (0.057 R)
• M66: 18,422,529 km (0.06 R)
• M67: 18,491,643 km (0.101 R)
• M68: 18,769,446 km (0.046 R)
• M69: 19,681,694 km (0.102 R)
• M70: 20,286,070 km (0.082 R)
• M71: 20,429,085 km (0.088 R)
• M72: 21,113,346 km (0.075 R)
• M73: 21,367,363 km (0.101 R)
• M74: 22,172,200 km (0.118 R)
• M75: 23,360,455 km (0.051 R)
• M76: 23,698,397 km (0.085 R)
• M77: 24,645,651 km (0.066 R)
• M78: 24,989,726 km (0.083 R)
• M79: 25,605,321 km (0.114 R)
• M80: 25,721,259 km (0.096 R)
• M81: 25,914,989 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.3

Radius: 7.5

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.46 AU - 7.44 AU

Year: 10577 Days

Day: 17.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 15,888,203 km

• M1: 94,695 km (0.089 R)
• M2: 159,471 km (0.082 R)
• M3: 349,012 km (0.086 R)
• M4: 404,812 km (0.096 R)
• M5: 555,756 km (0.069 R)
• M6: 653,892 km (0.098 R)
• M7: 709,244 km (0.09 R)
• M8: 929,601 km (0.104 R)
• M9: 1,085,183 km (0.038 R)
• M10: 1,161,478 km (0.087 R)
• M11: 1,299,557 km (0.072 R)
• M12: 1,360,293 km (0.056 R)
• M13: 1,411,755 km (0.104 R)
• M14: 1,463,815 km (0.106 R)
• M15: 1,915,601 km (0.088 R)
• M16: 2,079,560 km (0.063 R)
• M17: 2,163,185 km (0.066 R)
• M18: 2,333,876 km (0.048 R)
• M19: 2,521,771 km (0.102 R)
• M20: 2,753,798 km (0.096 R)
• M21: 2,912,371 km (0.09 R)
• M22: 3,101,164 km (0.098 R)
• M23: 3,405,895 km (0.094 R)
• M24: 3,605,009 km (0.087 R)
• M25: 3,793,204 km (0.109 R)
• M26: 4,134,137 km (0.095 R)
• M27: 4,209,534 km (0.064 R)
• M28: 4,454,127 km (0.111 R)
• M29: 4,940,918 km (0.088 R)
• M30: 5,461,220 km (0.093 R)
• M31: 5,744,708 km (0.052 R)
• M32: 5,879,795 km (0.071 R)
• M33: 5,930,808 km (0.118 R)
• M34: 6,204,871 km (0.071 R)
• M35: 6,274,135 km (0.084 R)
• M36: 6,998,039 km (0.06 R)
• M37: 7,452,517 km (0.092 R)
• M38: 7,507,569 km (0.07 R)
• M39: 7,878,871 km (0.082 R)
• M40: 8,199,310 km (0.041 R)
• M41: 8,950,141 km (0.09 R)
• M42: 9,622,733 km (0.047 R)
• M43: 10,025,900 km (0.072 R)
• M44: 10,188,662 km (0.094 R)
• M45: 10,372,967 km (0.091 R)
• M46: 10,848,688 km (0.099 R)
• M47: 11,374,076 km (0.107 R)
• M48: 13,444,660 km (0.069 R)
• M49: 13,601,738 km (0.092 R)
• M50: 14,145,077 km (0.096 R)
• M51: 14,327,736 km (0.079 R)
• M52: 14,511,143 km (0.11 R)
• M53: 14,603,146 km (0.113 R)
• M54: 15,628,340 km (0.052 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: 169 - 18,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit