🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.48 AU - 0.58 AU

Year: 249 Days

Day: 16.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.4 AU - 0.66 AU

Year: 249 Days

Day: 43 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,266,786 km

• M1: 144,362 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.47 AU - 0.77 AU

Year: 315 Days

Day: 19.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,266,786 km

• M1: 487,689 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.2

Radius: 14.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.69 AU - 0.73 AU

Year: 386 Days

Day: 6.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,266,786 km

• M1: 186,100 km (0.086 R)
• M2: 290,220 km (0.092 R)
• M3: 393,143 km (0.091 R)
• M4: 541,095 km (0.04 R)
• M5: 637,287 km (0.061 R)
• M6: 742,903 km (0.072 R)
• M7: 885,769 km (0.119 R)
• M8: 997,219 km (0.071 R)
• M9: 1,132,007 km (0.044 R)
• M10: 1,236,127 km (0.072 R)
• M11: 1,341,145 km (0.093 R)
• M12: 1,446,611 km (0.098 R)
• M13: 1,569,581 km (0.116 R)
• M14: 1,687,464 km (0.091 R)
• M15: 1,789,939 km (0.069 R)
• M16: 1,916,648 km (0.081 R)
• M17: 2,043,357 km (0.109 R)
• M18: 2,315,476 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.4

Radius: 10.4

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.58 AU - 0.92 AU

Year: 419 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,266,786 km

• M1: 144,512 km (0.114 R)
• M2: 255,513 km (0.096 R)
• M3: 426,504 km (0.081 R)
• M4: 515,514 km (0.1 R)
• M5: 644,318 km (0.111 R)
• M6: 866,172 km (0.099 R)
• M7: 945,758 km (0.112 R)
• M8: 1,033,123 km (0.094 R)
• M9: 1,118,094 km (0.1 R)
• M10: 1,295,817 km (0.094 R)
• M11: 1,399,189 km (0.064 R)
• M12: 1,499,868 km (0.072 R)
• M13: 1,614,759 km (0.084 R)
• M14: 1,750,594 km (0.051 R)
• M15: 1,877,902 km (0.065 R)
• M16: 1,970,802 km (0.103 R)
• M17: 2,084,497 km (0.112 R)
• M18: 2,206,868 km (0.066 R)
• M19: 2,285,407 km (0.063 R)
• M20: 2,418,549 km (0.118 R)
• M21: 2,506,363 km (0.06 R)
• M22: 2,623,049 km (0.118 R)
• M23: 2,692,462 km (0.037 R)
• M24: 2,911,773 km (0.117 R)
• M25: 2,976,549 km (0.071 R)
• M26: 3,122,407 km (0.096 R)
• M27: 3,196,159 km (0.118 R)
• M28: 3,285,468 km (0.093 R)
• M29: 3,421,004 km (0.077 R)
• M30: 3,658,865 km (0.104 R)
• M31: 3,918,118 km (0.12 R)
• M32: 4,199,811 km (0.117 R)
• M33: 4,521,296 km (0.075 R)
• M34: 4,638,731 km (0.03 R)
• M35: 4,757,212 km (0.118 R)
• M36: 4,902,322 km (0.109 R)
• M37: 5,023,048 km (0.043 R)
• M38: 5,127,317 km (0.082 R)
• M39: 5,232,335 km (0.071 R)
• M40: 5,426,663 km (0.099 R)
• M41: 5,605,432 km (0.099 R)
• M42: 5,767,896 km (0.113 R)
• M43: 5,840,600 km (0.084 R)
• M44: 5,959,530 km (0.081 R)
• M45: 6,125,584 km (0.079 R)
• M46: 6,274,284 km (0.076 R)
• M47: 6,358,508 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898

Radius: 9.3

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.17 AU - 1.83 AU

Year: 1186 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,266,786 km

• M1: 138,677 km (0.042 R)
• M2: 227,538 km (0.094 R)
• M3: 295,456 km (0.108 R)
• M4: 404,961 km (0.111 R)
• M5: 573,558 km (0.073 R)
• M6: 643,869 km (0.097 R)
• M7: 866,620 km (0.09 R)
• M8: 956,678 km (0.089 R)
• M9: 1,018,612 km (0.039 R)
• M10: 1,082,041 km (0.118 R)
• M11: 1,179,729 km (0.087 R)
• M12: 1,366,726 km (0.119 R)
• M13: 1,798,615 km (0.098 R)
• M14: 1,905,727 km (0.105 R)
• M15: 2,014,934 km (0.086 R)
• M16: 2,157,052 km (0.066 R)
• M17: 2,271,195 km (0.053 R)
• M18: 2,419,297 km (0.108 R)
• M19: 2,483,773 km (0.096 R)
• M20: 2,669,724 km (0.095 R)
• M21: 2,974,454 km (0.101 R)
• M22: 3,090,094 km (0.086 R)
• M23: 3,641,811 km (0.107 R)
• M24: 4,120,524 km (0.084 R)
• M25: 4,288,971 km (0.079 R)
• M26: 4,525,784 km (0.065 R)
• M27: 4,619,133 km (0.102 R)
• M28: 4,713,081 km (0.085 R)
• M29: 5,040,102 km (0.065 R)
• M30: 5,192,542 km (0.111 R)
• M31: 5,587,331 km (0.093 R)
• M32: 5,701,773 km (0.104 R)
• M33: 5,889,668 km (0.094 R)
• M34: 5,991,694 km (0.057 R)
• M35: 6,271,592 km (0.113 R)
• M36: 6,465,620 km (0.115 R)
• M37: 6,646,484 km (0.032 R)
• M38: 6,890,179 km (0.116 R)
• M39: 7,449,376 km (0.109 R)
• M40: 7,734,509 km (0.111 R)
• M41: 7,830,401 km (0.113 R)
• M42: 7,894,429 km (0.11 R)
• M43: 8,023,233 km (0.075 R)
• M44: 8,087,859 km (0.045 R)
• M45: 8,282,785 km (0.039 R)
• M46: 8,627,758 km (0.114 R)
• M47: 8,760,451 km (0.109 R)
• M48: 9,263,998 km (0.099 R)
• M49: 9,365,724 km (0.034 R)
• M50: 9,468,049 km (0.117 R)
• M51: 9,708,004 km (0.098 R)
• M52: 9,863,287 km (0.115 R)
• M53: 10,246,407 km (0.117 R)
• M54: 10,616,662 km (0.081 R)
• M55: 10,937,549 km (0.116 R)
• M56: 11,009,356 km (0.101 R)
• M57: 11,153,269 km (0.118 R)
• M58: 11,243,626 km (0.087 R)
• M59: 11,388,587 km (0.103 R)
• M60: 11,607,299 km (0.116 R)
• M61: 11,680,452 km (0.102 R)
• M62: 11,772,156 km (0.051 R)
• M63: 11,882,559 km (0.045 R)
• M64: 12,420,812 km (0.064 R)
• M65: 12,533,160 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.6

Radius: 9

Gravity: 8.72 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.28 AU - 3.06 AU

Year: 2817 Days

Day: 6.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,266,786 km

• M1: 112,647 km (0.097 R)
• M2: 236,065 km (0.065 R)
• M3: 401,072 km (0.096 R)
• M4: 887,863 km (0.097 R)
• M5: 1,082,191 km (0.103 R)
• M6: 1,231,340 km (0.042 R)
• M7: 1,302,549 km (0.116 R)
• M8: 1,745,807 km (0.03 R)
• M9: 1,826,291 km (0.061 R)
• M10: 2,033,334 km (0.087 R)
• M11: 2,321,161 km (0.028 R)
• M12: 2,606,892 km (0.1 R)
• M13: 2,699,494 km (0.074 R)
• M14: 2,808,850 km (0.084 R)
• M15: 3,162,499 km (0.071 R)
• M16: 3,261,383 km (0.059 R)
• M17: 3,462,443 km (0.105 R)
• M18: 3,581,523 km (0.113 R)
• M19: 3,702,099 km (0.079 R)
• M20: 3,894,182 km (0.083 R)
• M21: 4,053,953 km (0.119 R)
• M22: 4,125,610 km (0.056 R)
• M23: 4,361,526 km (0.077 R)
• M24: 4,583,230 km (0.116 R)
• M25: 4,657,879 km (0.112 R)
• M26: 4,884,520 km (0.073 R)
• M27: 4,941,816 km (0.1 R)
• M28: 5,095,453 km (0.06 R)
• M29: 5,172,945 km (0.1 R)
• M30: 5,388,067 km (0.106 R)
• M31: 5,726,158 km (0.098 R)
• M32: 5,826,987 km (0.118 R)
• M33: 5,887,723 km (0.106 R)
• M34: 6,612,226 km (0.056 R)
• M35: 6,867,141 km (0.061 R)
• M36: 7,342,862 km (0.098 R)
• M37: 7,474,508 km (0.113 R)
• M38: 7,717,754 km (0.085 R)
• M39: 7,806,914 km (0.111 R)
• M40: 7,918,814 km (0.026 R)
• M41: 8,076,340 km (0.064 R)
• M42: 8,949,842 km (0.11 R)
• M43: 9,184,711 km (0.11 R)
• M44: 9,279,107 km (0.101 R)
• M45: 10,463,025 km (0.108 R)
• M46: 10,784,959 km (0.113 R)
• M47: 11,060,070 km (0.059 R)
• M48: 11,515,146 km (0.061 R)
• M49: 11,617,172 km (0.101 R)
• M50: 11,796,241 km (0.119 R)
• M51: 12,417,521 km (0.099 R)
• M52: 12,495,910 km (0.086 R)
• M53: 12,626,958 km (0.114 R)
• M54: 12,837,592 km (0.069 R)
• M55: 12,916,879 km (0.103 R)
• M56: 13,022,943 km (0.081 R)
• M57: 13,129,158 km (0.117 R)
• M58: 13,369,263 km (0.091 R)
• M59: 13,718,723 km (0.057 R)
• M60: 13,989,645 km (0.117 R)
• M61: 14,316,965 km (0.069 R)
• M62: 14,619,302 km (0.098 R)
• M63: 14,757,381 km (0.09 R)
• M64: 14,951,559 km (0.091 R)
• M65: 15,793,047 km (0.107 R)
• M66: 16,649,794 km (0.107 R)
• M67: 16,794,007 km (0.119 R)
• M68: 17,550,972 km (0.101 R)
• M69: 18,111,066 km (0.052 R)
• M70: 18,348,628 km (0.109 R)
• M71: 19,309,495 km (0.108 R)
• M72: 19,430,669 km (0.119 R)
• M73: 19,673,915 km (0.107 R)
• M74: 19,887,541 km (0.073 R)
• M75: 20,040,729 km (0.106 R)
• M76: 20,471,421 km (0.081 R)
• M77: 20,812,056 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 14.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.54 AU - 4.7 AU

Year: 6412 Days

Day: 7 Hours

Environment

Temp: -221 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 21,266,786 km

• M1: 208,988 km (0.118 R)
• M2: 633,547 km (0.065 R)
• M3: 731,534 km (0.077 R)
• M4: 857,345 km (0.041 R)
• M5: 1,073,514 km (0.118 R)
• M6: 1,257,819 km (0.077 R)
• M7: 1,575,714 km (0.089 R)
• M8: 1,817,016 km (0.084 R)
• M9: 1,995,037 km (0.089 R)
• M10: 2,132,368 km (0.089 R)
• M11: 2,368,733 km (0.086 R)
• M12: 2,782,221 km (0.11 R)
• M13: 2,902,199 km (0.074 R)
• M14: 3,041,474 km (0.084 R)
• M15: 3,218,897 km (0.091 R)
• M16: 3,565,516 km (0.108 R)
• M17: 3,696,264 km (0.104 R)
• M18: 3,866,955 km (0.088 R)
• M19: 4,001,593 km (0.069 R)
• M20: 4,157,325 km (0.092 R)
• M21: 4,474,921 km (0.081 R)
• M22: 4,945,706 km (0.111 R)
• M23: 5,113,106 km (0.082 R)
• M24: 5,389,413 km (0.074 R)
• M25: 6,202,777 km (0.081 R)
• M26: 6,315,723 km (0.1 R)
• M27: 6,960,639 km (0.045 R)
• M28: 7,078,074 km (0.08 R)
• M29: 7,482,287 km (0.098 R)
• M30: 7,578,479 km (0.115 R)
• M31: 8,563,581 km (0.1 R)
• M32: 8,841,533 km (0.077 R)
• M33: 9,251,282 km (0.077 R)
• M34: 9,432,445 km (0.114 R)
• M35: 9,772,182 km (0.103 R)
• M36: 9,903,977 km (0.093 R)
• M37: 10,115,958 km (0.114 R)
• M38: 10,788,400 km (0.064 R)
• M39: 10,979,287 km (0.109 R)
• M40: 11,698,105 km (0.115 R)
• M41: 11,866,253 km (0.115 R)
• M42: 12,034,999 km (0.041 R)
• M43: 12,204,793 km (0.115 R)
• M44: 12,346,761 km (0.076 R)
• M45: 12,776,107 km (0.036 R)
• M46: 13,385,569 km (0.035 R)
• M47: 13,945,065 km (0.077 R)
• M48: 14,242,764 km (0.114 R)
• M49: 14,362,293 km (0.043 R)
• M50: 15,056,726 km (0.111 R)
• M51: 15,209,167 km (0.081 R)
• M52: 15,484,876 km (0.095 R)
• M53: 16,072,346 km (0.113 R)
• M54: 16,165,696 km (0.1 R)
• M55: 16,384,408 km (0.095 R)
• M56: 16,982,949 km (0.079 R)
• M57: 17,173,536 km (0.057 R)
• M58: 17,524,643 km (0.07 R)
• M59: 18,007,395 km (0.099 R)
• M60: 18,788,745 km (0.106 R)
• M61: 18,952,853 km (0.102 R)
• M62: 19,948,128 km (0.049 R)
• M63: 20,418,464 km (0.12 R)
• M64: 20,553,401 km (0.067 R)
• M65: 20,892,390 km (0.113 R)
• M66: 21,028,374 km (0.104 R)
• M67: 21,369,906 km (0.114 R)
• M68: 21,644,418 km (0.079 R)
• M69: 21,747,641 km (0.118 R)
• M70: 22,162,326 km (0.114 R)
• M71: 22,440,279 km (0.094 R)
• M72: 22,824,297 km (0.114 R)
• M73: 22,929,314 km (0.113 R)
• M74: 23,316,175 km (0.057 R)
• M75: 23,882,552 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55

Radius: 6.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.36 AU - 6.42 AU

Year: 10430 Days

Day: 18.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 21,266,786 km

• M1: 117,135 km (0.073 R)
• M2: 165,754 km (0.112 R)
• M3: 304,880 km (0.1 R)
• M4: 1,040,902 km (0.091 R)
• M5: 1,191,846 km (0.056 R)
• M6: 1,325,138 km (0.082 R)
• M7: 1,463,366 km (0.079 R)
• M8: 1,740,571 km (0.099 R)
• M9: 2,135,360 km (0.082 R)
• M10: 2,179,342 km (0.117 R)
• M11: 2,635,466 km (0.081 R)
• M12: 2,810,046 km (0.025 R)
• M13: 3,153,822 km (0.068 R)
• M14: 3,476,355 km (0.088 R)
• M15: 3,863,066 km (0.11 R)
• M16: 4,043,481 km (0.083 R)
• M17: 4,134,586 km (0.114 R)
• M18: 4,226,589 km (0.116 R)
• M19: 5,401,231 km (0.111 R)
• M20: 5,603,039 km (0.109 R)
• M21: 5,664,075 km (0.101 R)
• M22: 6,139,048 km (0.116 R)
• M23: 6,180,935 km (0.111 R)
• M24: 6,842,906 km (0.036 R)
• M25: 6,929,972 km (0.052 R)
• M26: 8,983,651 km (0.109 R)
• M27: 9,031,223 km (0.104 R)
• M28: 9,367,220 km (0.03 R)
• M29: 10,175,049 km (0.112 R)
• M30: 10,524,509 km (0.061 R)
• M31: 11,158,206 km (0.105 R)
• M32: 11,544,468 km (0.099 R)
• M33: 11,908,888 km (0.103 R)
• M34: 12,039,936 km (0.108 R)
• M35: 12,250,719 km (0.112 R)
• M36: 12,330,006 km (0.114 R)
• M37: 12,755,911 km (0.109 R)
• M38: 13,186,753 km (0.052 R)
• M39: 13,567,629 km (0.073 R)
• M40: 13,814,466 km (0.089 R)
• M41: 13,897,044 km (0.05 R)
• M42: 14,535,677 km (0.091 R)
• M43: 14,985,518 km (0.081 R)
• M44: 15,783,772 km (0.045 R)
• M45: 16,246,179 km (0.107 R)
• M46: 16,713,074 km (0.07 R)
• M47: 16,918,622 km (0.101 R)
• M48: 17,243,399 km (0.11 R)
• M49: 17,451,190 km (0.057 R)
• M50: 17,540,500 km (0.116 R)
• M51: 17,600,189 km (0.094 R)
• M52: 18,109,570 km (0.058 R)
• M53: 18,351,021 km (0.117 R)
• M54: 19,204,477 km (0.074 R)
• M55: 19,543,316 km (0.095 R)
• M56: 20,039,682 km (0.055 R)
• M57: 20,949,835 km (0.026 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit