🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.52 AU - 0.66 AU

Year: 195 Days

Day: 27.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.8 AU - 0.82 AU

Year: 314 Days

Day: 26.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.63 AU - 2.67 AU

Year: 1357 Days

Day: 33.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.66 AU - 2.74 AU

Year: 1405 Days

Day: 43.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,915,665 km

• M1: 1,783,356 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.6

Radius: 8.5

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.08 AU - 4.78 AU

Year: 3354 Days

Day: 9.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,915,665 km

• M1: 107,860 km (0.068 R)
• M2: 209,138 km (0.027 R)
• M3: 318,045 km (0.116 R)
• M4: 495,767 km (0.105 R)
• M5: 562,488 km (0.092 R)
• M6: 653,443 km (0.054 R)
• M7: 760,556 km (0.065 R)
• M8: 909,256 km (0.086 R)
• M9: 1,030,281 km (0.089 R)
• M10: 1,302,100 km (0.111 R)
• M11: 1,356,404 km (0.085 R)
• M12: 1,510,041 km (0.03 R)
• M13: 1,684,322 km (0.026 R)
• M14: 1,789,041 km (0.095 R)
• M15: 1,973,645 km (0.079 R)
• M16: 2,084,347 km (0.03 R)
• M17: 2,328,341 km (0.079 R)
• M18: 2,738,090 km (0.096 R)
• M19: 2,826,353 km (0.025 R)
• M20: 3,170,428 km (0.095 R)
• M21: 3,682,052 km (0.105 R)
• M22: 3,760,142 km (0.047 R)
• M23: 3,977,658 km (0.085 R)
• M24: 4,239,903 km (0.103 R)
• M25: 4,507,982 km (0.117 R)
• M26: 4,633,495 km (0.045 R)
• M27: 4,952,587 km (0.111 R)
• M28: 5,747,101 km (0.116 R)
• M29: 5,883,535 km (0.045 R)
• M30: 6,020,866 km (0.11 R)
• M31: 6,439,440 km (0.066 R)
• M32: 6,675,955 km (0.082 R)
• M33: 7,378,317 km (0.11 R)
• M34: 8,180,311 km (0.106 R)
• M35: 8,591,705 km (0.119 R)
• M36: 9,730,593 km (0.102 R)
• M37: 9,838,902 km (0.097 R)
• M38: 10,056,866 km (0.116 R)
• M39: 10,193,898 km (0.072 R)
• M40: 11,028,804 km (0.107 R)
• M41: 11,340,566 km (0.071 R)
• M42: 11,454,559 km (0.104 R)
• M43: 11,683,893 km (0.077 R)
• M44: 11,856,828 km (0.119 R)
• M45: 12,088,705 km (0.038 R)
• M46: 12,468,833 km (0.051 R)
• M47: 12,616,037 km (0.119 R)
• M48: 12,734,220 km (0.05 R)
• M49: 13,300,747 km (0.073 R)
• M50: 14,458,335 km (0.066 R)
• M51: 14,675,102 km (0.098 R)
• M52: 14,893,066 km (0.067 R)
• M53: 15,647,937 km (0.12 R)
• M54: 16,030,160 km (0.056 R)
• M55: 16,544,477 km (0.111 R)
• M56: 16,771,268 km (0.116 R)
• M57: 17,391,949 km (0.095 R)
• M58: 17,457,623 km (0.041 R)
• M59: 17,787,785 km (0.118 R)
• M60: 17,887,268 km (0.086 R)
• M61: 18,153,253 km (0.049 R)
• M62: 18,420,584 km (0.047 R)
• M63: 19,264,615 km (0.073 R)
• M64: 19,468,966 km (0.113 R)
• M65: 19,845,654 km (0.109 R)
• M66: 19,948,726 km (0.085 R)
• M67: 20,536,646 km (0.093 R)
• M68: 20,745,485 km (0.116 R)
• M69: 20,989,928 km (0.111 R)
• M70: 21,059,939 km (0.073 R)
• M71: 21,693,935 km (0.089 R)
• M72: 23,197,244 km (0.077 R)
• M73: 23,305,852 km (0.114 R)
• M74: 23,560,019 km (0.095 R)
• M75: 23,742,229 km (0.073 R)
• M76: 24,071,345 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.1

Radius: 14.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.61 AU - 4.29 AU

Year: 3379 Days

Day: 9.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 90,915,665 km

• M1: 227,239 km (0.074 R)
• M2: 518,805 km (0.032 R)
• M3: 684,111 km (0.055 R)
• M4: 813,364 km (0.101 R)
• M5: 916,437 km (0.053 R)
• M6: 1,024,745 km (0.082 R)
• M7: 1,282,203 km (0.082 R)
• M8: 1,518,269 km (0.114 R)
• M9: 2,212,852 km (0.101 R)
• M10: 2,329,239 km (0.073 R)
• M11: 2,533,889 km (0.038 R)
• M12: 2,798,079 km (0.071 R)
• M13: 2,924,638 km (0.092 R)
• M14: 3,034,593 km (0.065 R)
• M15: 3,202,292 km (0.08 R)
• M16: 3,547,115 km (0.111 R)
• M17: 3,763,882 km (0.042 R)
• M18: 4,025,828 km (0.1 R)
• M19: 4,169,293 km (0.106 R)
• M20: 4,461,607 km (0.106 R)
• M21: 4,696,176 km (0.102 R)
• M22: 4,825,728 km (0.034 R)
• M23: 4,956,626 km (0.057 R)
• M24: 5,446,709 km (0.059 R)
• M25: 5,537,515 km (0.074 R)
• M26: 6,022,511 km (0.069 R)
• M27: 6,910,524 km (0.101 R)
• M28: 7,107,993 km (0.073 R)
• M29: 7,282,424 km (0.111 R)
• M30: 7,533,898 km (0.091 R)
• M31: 7,635,326 km (0.058 R)
• M32: 7,813,946 km (0.086 R)
• M33: 8,149,344 km (0.084 R)
• M34: 8,754,467 km (0.117 R)
• M35: 8,914,687 km (0.107 R)
• M36: 9,075,953 km (0.03 R)
• M37: 9,292,571 km (0.109 R)
• M38: 10,203,772 km (0.101 R)
• M39: 10,712,853 km (0.12 R)
• M40: 11,462,937 km (0.059 R)
• M41: 11,874,032 km (0.057 R)
• M42: 12,051,604 km (0.105 R)
• M43: 12,469,431 km (0.105 R)
• M44: 12,649,996 km (0.084 R)
• M45: 13,227,593 km (0.104 R)
• M46: 14,000,715 km (0.073 R)
• M47: 14,188,460 km (0.105 R)
• M48: 14,377,103 km (0.117 R)
• M49: 14,947,969 km (0.108 R)
• M50: 15,655,567 km (0.081 R)
• M51: 16,013,704 km (0.103 R)
• M52: 16,638,425 km (0.106 R)
• M53: 16,804,179 km (0.063 R)
• M54: 17,674,839 km (0.095 R)
• M55: 17,776,266 km (0.102 R)
• M56: 18,183,920 km (0.109 R)
• M57: 18,457,385 km (0.116 R)
• M58: 18,732,197 km (0.116 R)
• M59: 18,835,569 km (0.086 R)
• M60: 19,425,284 km (0.111 R)
• M61: 19,669,726 km (0.066 R)
• M62: 19,950,522 km (0.057 R)
• M63: 20,232,663 km (0.119 R)
• M64: 20,516,002 km (0.104 R)
• M65: 20,729,478 km (0.067 R)
• M66: 20,943,702 km (0.103 R)
• M67: 21,302,288 km (0.119 R)
• M68: 21,735,224 km (0.085 R)
• M69: 21,880,334 km (0.057 R)
• M70: 23,310,789 km (0.119 R)
• M71: 24,809,161 km (0.036 R)
• M72: 24,960,704 km (0.096 R)
• M73: 25,723,204 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 9.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.75 AU - 6.21 AU

Year: 5522 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 90,915,665 km

• M1: 218,712 km (0.111 R)
• M2: 287,228 km (0.099 R)
• M3: 486,941 km (0.099 R)
• M4: 559,646 km (0.116 R)
• M5: 629,209 km (0.12 R)
• M6: 687,402 km (0.077 R)
• M7: 990,188 km (0.094 R)
• M8: 1,267,094 km (0.06 R)
• M9: 1,371,214 km (0.112 R)
• M10: 1,449,005 km (0.084 R)
• M11: 1,639,443 km (0.12 R)
• M12: 1,924,427 km (0.094 R)
• M13: 2,422,438 km (0.102 R)
• M14: 2,565,005 km (0.065 R)
• M15: 2,984,478 km (0.077 R)
• M16: 3,267,367 km (0.102 R)
• M17: 3,478,599 km (0.119 R)
• M18: 4,110,800 km (0.062 R)
• M19: 4,195,771 km (0.099 R)
• M20: 4,454,725 km (0.096 R)
• M21: 4,703,955 km (0.055 R)
• M22: 4,808,076 km (0.088 R)
• M23: 5,293,221 km (0.106 R)
• M24: 6,342,800 km (0.074 R)
• M25: 6,490,902 km (0.073 R)
• M26: 6,573,630 km (0.071 R)
• M27: 6,891,376 km (0.055 R)
• M28: 7,489,767 km (0.102 R)
• M29: 7,751,264 km (0.079 R)
• M30: 7,962,795 km (0.116 R)
• M31: 8,626,711 km (0.078 R)
• M32: 8,937,725 km (0.037 R)
• M33: 9,048,427 km (0.104 R)
• M34: 9,665,219 km (0.105 R)
• M35: 9,911,906 km (0.07 R)
• M36: 10,547,547 km (0.08 R)
• M37: 11,057,527 km (0.07 R)
• M38: 11,636,022 km (0.103 R)
• M39: 12,635,635 km (0.08 R)
• M40: 13,450,943 km (0.025 R)
• M41: 13,556,709 km (0.063 R)
• M42: 13,768,988 km (0.042 R)
• M43: 13,918,287 km (0.115 R)
• M44: 14,046,642 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.5

Radius: 7

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.07 AU - 10.53 AU

Year: 14229 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,915,665 km

• M1: 97,987 km (0.108 R)
• M2: 221,106 km (0.061 R)
• M3: 274,362 km (0.062 R)
• M4: 597,045 km (0.074 R)
• M5: 827,426 km (0.092 R)
• M6: 1,035,965 km (0.105 R)
• M7: 1,209,798 km (0.059 R)
• M8: 1,339,799 km (0.113 R)
• M9: 2,244,118 km (0.036 R)
• M10: 2,874,224 km (0.089 R)
• M11: 3,083,960 km (0.096 R)
• M12: 3,155,019 km (0.077 R)
• M13: 3,481,741 km (0.111 R)
• M14: 3,667,841 km (0.045 R)
• M15: 4,206,393 km (0.04 R)
• M16: 4,404,760 km (0.108 R)
• M17: 4,769,479 km (0.09 R)
• M18: 5,965,365 km (0.067 R)
• M19: 6,966,623 km (0.109 R)
• M20: 7,921,357 km (0.101 R)
• M21: 8,265,133 km (0.077 R)
• M22: 8,815,204 km (0.079 R)
• M23: 8,916,482 km (0.096 R)
• M24: 9,377,094 km (0.092 R)
• M25: 9,793,125 km (0.036 R)
• M26: 10,321,505 km (0.092 R)
• M27: 10,374,762 km (0.1 R)
• M28: 10,805,005 km (0.068 R)
• M29: 12,582,976 km (0.099 R)
• M30: 14,330,578 km (0.072 R)
• M31: 14,749,153 km (0.08 R)
• M32: 15,476,049 km (0.076 R)
• M33: 16,028,963 km (0.117 R)
• M34: 16,214,764 km (0.114 R)
• M35: 16,401,163 km (0.116 R)
• M36: 17,090,809 km (0.099 R)
• M37: 17,471,087 km (0.061 R)
• M38: 18,954,200 km (0.055 R)
• M39: 20,209,625 km (0.119 R)
• M40: 21,287,478 km (0.034 R)
• M41: 21,833,360 km (0.119 R)
• M42: 23,288,200 km (0.091 R)
• M43: 23,498,534 km (0.061 R)
• M44: 23,780,078 km (0.116 R)
• M45: 23,850,688 km (0.096 R)
• M46: 24,702,648 km (0.075 R)
• M47: 25,636,886 km (0.038 R)
• M48: 25,709,292 km (0.117 R)
• M49: 25,781,697 km (0.081 R)
• M50: 26,290,479 km (0.078 R)
• M51: 26,509,491 km (0.095 R)
• M52: 26,655,947 km (0.069 R)
• M53: 27,762,373 km (0.041 R)
• M54: 30,401,878 km (0.089 R)
• M55: 31,247,704 km (0.086 R)
• M56: 37,382,114 km (0.086 R)
• M57: 37,628,502 km (0.079 R)
• M58: 38,040,195 km (0.049 R)
• M59: 42,410,398 km (0.087 R)
• M60: 44,306,551 km (0.105 R)
• M61: 44,915,713 km (0.094 R)
• M62: 45,002,929 km (0.1 R)
• M63: 45,090,294 km (0.097 R)
• M64: 46,230,380 km (0.051 R)
• M65: 46,406,606 km (0.114 R)
• M66: 46,494,719 km (0.096 R)
• M67: 46,848,069 km (0.107 R)
• M68: 47,735,334 km (0.076 R)
• M69: 48,986,870 km (0.094 R)
• M70: 49,256,445 km (0.06 R)
• M71: 49,346,503 km (0.119 R)
• M72: 49,797,092 km (0.087 R)
• M73: 50,068,163 km (0.053 R)
• M74: 50,702,608 km (0.115 R)
• M75: 51,887,722 km (0.075 R)
• M76: 53,174,414 km (0.053 R)
• M77: 53,451,469 km (0.098 R)
• M78: 54,285,477 km (0.096 R)
• M79: 54,657,527 km (0.116 R)
• M80: 55,404,170 km (0.066 R)
• M81: 56,718,985 km (0.12 R)
• M82: 57,854,134 km (0.083 R)
• M83: 58,139,118 km (0.045 R)
• M84: 59,187,949 km (0.111 R)
• M85: 60,146,871 km (0.116 R)
• M86: 60,628,277 km (0.113 R)
• M87: 60,724,618 km (0.062 R)
• M88: 61,788,708 km (0.085 R)
• M89: 65,116,512 km (0.116 R)
• M90: 65,808,851 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.7

Radius: 4.3

Gravity: 36.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.12 AU - 15.8 AU

Year: 26166 Days

Day: 20.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,915,665 km

• M1: 106,663 km (0.059 R)
• M2: 237,412 km (0.058 R)
• M3: 549,473 km (0.102 R)
• M4: 1,289,982 km (0.116 R)
• M5: 1,808,937 km (0.037 R)
• M6: 1,919,789 km (0.034 R)
• M7: 2,148,076 km (0.054 R)
• M8: 3,877,876 km (0.108 R)
• M9: 4,460,709 km (0.1 R)
• M10: 4,510,525 km (0.097 R)
• M11: 4,915,487 km (0.091 R)
• M12: 5,122,381 km (0.062 R)
• M13: 6,877,014 km (0.065 R)
• M14: 7,224,979 km (0.062 R)
• M15: 7,638,018 km (0.095 R)
• M16: 7,817,536 km (0.103 R)
• M17: 9,429,453 km (0.084 R)
• M18: 10,141,389 km (0.113 R)
• M19: 11,411,176 km (0.062 R)
• M20: 11,547,759 km (0.074 R)
• M21: 11,822,570 km (0.119 R)
• M22: 12,730,330 km (0.038 R)
• M23: 12,943,058 km (0.057 R)
• M24: 15,509,260 km (0.113 R)
• M25: 15,660,503 km (0.107 R)
• M26: 16,347,307 km (0.072 R)
• M27: 16,501,244 km (0.116 R)
• M28: 16,655,778 km (0.111 R)
• M29: 16,888,253 km (0.072 R)
• M30: 17,908,361 km (0.1 R)
• M31: 18,385,878 km (0.12 R)
• M32: 18,546,097 km (0.072 R)
• M33: 18,867,583 km (0.045 R)
• M34: 19,353,477 km (0.027 R)
• M35: 19,761,580 km (0.102 R)
• M36: 20,337,531 km (0.064 R)
• M37: 22,610,372 km (0.043 R)
• M38: 23,040,017 km (0.05 R)
• M39: 23,907,385 km (0.033 R)
• M40: 24,432,923 km (0.104 R)
• M41: 25,228,335 km (0.076 R)
• M42: 26,211,941 km (0.112 R)
• M43: 27,848,541 km (0.094 R)
• M44: 31,601,653 km (0.116 R)
• M45: 32,274,544 km (0.104 R)
• M46: 34,716,131 km (0.114 R)
• M47: 36,410,027 km (0.052 R)
• M48: 40,396,362 km (0.074 R)
• M49: 40,500,482 km (0.12 R)
• M50: 42,282,342 km (0.044 R)
• M51: 43,023,600 km (0.097 R)
• M52: 44,196,896 km (0.073 R)
• M53: 44,518,681 km (0.072 R)
• M54: 47,559,706 km (0.107 R)
• M55: 48,772,496 km (0.072 R)
• M56: 49,327,205 km (0.105 R)
• M57: 49,661,108 km (0.079 R)
• M58: 49,884,008 km (0.118 R)
• M59: 51,566,685 km (0.099 R)
• M60: 52,244,962 km (0.116 R)
• M61: 53,382,055 km (0.101 R)
• M62: 54,068,261 km (0.114 R)
• M63: 54,527,227 km (0.071 R)
• M64: 55,102,880 km (0.116 R)
• M65: 57,308,551 km (0.038 R)
• M66: 57,425,536 km (0.105 R)
• M67: 57,776,642 km (0.047 R)
• M68: 59,424,613 km (0.103 R)
• M69: 60,492,293 km (0.104 R)
• M70: 61,088,141 km (0.104 R)
• M71: 62,285,672 km (0.108 R)
• M72: 62,887,205 km (0.066 R)
• M73: 63,128,506 km (0.072 R)
• M74: 64,825,545 km (0.1 R)
• M75: 65,801,970 km (0.082 R)
• M76: 67,029,420 km (0.083 R)
• M77: 68,140,484 km (0.109 R)
• M78: 68,512,234 km (0.11 R)
• M79: 69,382,146 km (0.114 R)
• M80: 73,151,863 km (0.113 R)
• M81: 77,891,722 km (0.089 R)
• M82: 79,972,030 km (0.077 R)
• M83: 81,675,501 km (0.12 R)
• M84: 82,465,826 km (0.056 R)
• M85: 83,258,695 km (0.075 R)
• M86: 83,523,633 km (0.092 R)
• M87: 84,585,778 km (0.084 R)
• M88: 86,053,482 km (0.072 R)
• M89: 87,933,778 km (0.088 R)
• M90: 89,420,631 km (0.103 R)
• M91: 90,779,429 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit