🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.73 AU - 0.87 AU

Year: 271 Days

Day: 23.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.82 AU - 0.9 AU

Year: 302 Days

Day: 34.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,531,544 km

• M1: 357,389 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.89 AU - 0.91 AU

Year: 323 Days

Day: 12.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,531,544 km

• M1: 51,312 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.46 AU - 1.76 AU

Year: 774 Days

Day: 29.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.63 AU - 4.11 AU

Year: 2883 Days

Day: 42.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.3

Radius: 9.9

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.5 AU - 5.48 AU

Year: 4222 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 60.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,531,544 km

• M1: 191,336 km (0.067 R)
• M2: 292,464 km (0.111 R)
• M3: 366,365 km (0.035 R)
• M4: 548,725 km (0.053 R)
• M5: 680,371 km (0.067 R)
• M6: 911,500 km (0.093 R)
• M7: 1,210,546 km (0.103 R)
• M8: 1,341,893 km (0.095 R)
• M9: 1,587,233 km (0.109 R)
• M10: 1,666,969 km (0.077 R)
• M11: 1,731,745 km (0.109 R)
• M12: 1,931,309 km (0.076 R)
• M13: 1,999,525 km (0.103 R)
• M14: 2,262,668 km (0.105 R)
• M15: 2,334,774 km (0.101 R)
• M16: 3,868,601 km (0.086 R)
• M17: 4,264,287 km (0.11 R)
• M18: 4,512,470 km (0.119 R)
• M19: 4,928,951 km (0.044 R)
• M20: 5,406,018 km (0.072 R)
• M21: 5,674,846 km (0.097 R)
• M22: 6,302,109 km (0.11 R)
• M23: 6,404,434 km (0.1 R)
• M24: 6,507,507 km (0.059 R)
• M25: 7,110,237 km (0.091 R)
• M26: 7,621,712 km (0.105 R)
• M27: 8,256,755 km (0.118 R)
• M28: 8,425,202 km (0.119 R)
• M29: 8,737,114 km (0.113 R)
• M30: 9,081,638 km (0.053 R)
• M31: 9,168,405 km (0.073 R)
• M32: 9,342,985 km (0.103 R)
• M33: 9,636,197 km (0.025 R)
• M34: 9,902,781 km (0.111 R)
• M35: 10,171,907 km (0.079 R)
• M36: 10,382,691 km (0.077 R)
• M37: 10,503,865 km (0.096 R)
• M38: 10,747,709 km (0.085 R)
• M39: 10,839,563 km (0.077 R)
• M40: 11,054,983 km (0.052 R)
• M41: 11,303,017 km (0.079 R)
• M42: 11,772,904 km (0.117 R)
• M43: 11,867,749 km (0.119 R)
• M44: 12,602,573 km (0.099 R)
• M45: 12,796,751 km (0.038 R)
• M46: 12,926,752 km (0.031 R)
• M47: 13,188,099 km (0.072 R)
• M48: 13,286,535 km (0.075 R)
• M49: 13,352,208 km (0.119 R)
• M50: 13,550,126 km (0.119 R)
• M51: 13,682,670 km (0.101 R)
• M52: 14,082,844 km (0.082 R)
• M53: 14,419,140 km (0.061 R)
• M54: 15,202,884 km (0.073 R)
• M55: 15,340,514 km (0.11 R)
• M56: 15,547,856 km (0.076 R)
• M57: 15,721,390 km (0.057 R)
• M58: 17,744,551 km (0.109 R)
• M59: 18,436,890 km (0.047 R)
• M60: 18,841,852 km (0.109 R)
• M61: 19,398,655 km (0.089 R)
• M62: 19,735,400 km (0.033 R)
• M63: 19,885,746 km (0.093 R)
• M64: 21,370,953 km (0.069 R)
• M65: 21,679,873 km (0.116 R)
• M66: 22,107,274 km (0.102 R)
• M67: 22,655,251 km (0.064 R)
• M68: 23,009,948 km (0.101 R)
• M69: 24,004,624 km (0.066 R)
• M70: 24,084,808 km (0.061 R)
• M71: 24,527,468 km (0.097 R)
• M72: 24,810,508 km (0.099 R)
• M73: 24,972,672 km (0.115 R)
• M74: 25,094,594 km (0.027 R)
• M75: 26,407,315 km (0.095 R)
• M76: 26,780,562 km (0.108 R)
• M77: 27,155,454 km (0.11 R)
• M78: 27,616,066 km (0.108 R)
• M79: 28,037,184 km (0.091 R)
• M80: 28,121,557 km (0.054 R)
• M81: 28,206,230 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 14.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.59 AU - 5.85 AU

Year: 4517 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,531,544 km

• M1: 181,462 km (0.106 R)
• M2: 473,627 km (0.094 R)
• M3: 628,161 km (0.093 R)
• M4: 813,663 km (0.029 R)
• M5: 914,043 km (0.1 R)
• M6: 1,007,242 km (0.107 R)
• M7: 1,281,904 km (0.109 R)
• M8: 1,415,196 km (0.088 R)
• M9: 1,667,418 km (0.057 R)
• M10: 2,136,557 km (0.079 R)
• M11: 2,329,388 km (0.085 R)
• M12: 2,444,728 km (0.095 R)
• M13: 2,561,864 km (0.1 R)
• M14: 3,086,054 km (0.119 R)
• M15: 3,360,866 km (0.039 R)
• M16: 3,454,215 km (0.082 R)
• M17: 3,548,461 km (0.112 R)
• M18: 3,817,289 km (0.099 R)
• M19: 4,053,055 km (0.086 R)
• M20: 4,273,413 km (0.05 R)
• M21: 4,894,842 km (0.085 R)
• M22: 5,065,384 km (0.071 R)
• M23: 5,259,712 km (0.056 R)
• M24: 5,368,619 km (0.108 R)
• M25: 5,456,433 km (0.106 R)
• M26: 5,544,695 km (0.078 R)
• M27: 6,061,556 km (0.082 R)
• M28: 6,337,415 km (0.091 R)
• M29: 6,877,912 km (0.094 R)
• M30: 7,433,219 km (0.112 R)
• M31: 7,679,307 km (0.076 R)
• M32: 7,853,140 km (0.072 R)
• M33: 8,280,691 km (0.067 R)
• M34: 8,382,417 km (0.072 R)
• M35: 8,510,174 km (0.056 R)
• M36: 8,612,948 km (0.083 R)
• M37: 8,716,021 km (0.086 R)
• M38: 8,897,483 km (0.057 R)
• M39: 9,529,085 km (0.032 R)
• M40: 9,635,748 km (0.066 R)
• M41: 9,931,354 km (0.109 R)
• M42: 10,093,668 km (0.087 R)
• M43: 10,558,767 km (0.108 R)
• M44: 11,114,972 km (0.048 R)
• M45: 11,255,594 km (0.04 R)
• M46: 11,481,637 km (0.115 R)
• M47: 11,909,786 km (0.03 R)
• M48: 12,313,999 km (0.112 R)
• M49: 12,869,905 km (0.114 R)
• M50: 12,988,087 km (0.069 R)
• M51: 13,106,419 km (0.051 R)
• M52: 13,704,212 km (0.095 R)
• M53: 13,824,788 km (0.066 R)
• M54: 14,833,377 km (0.045 R)
• M55: 14,926,277 km (0.102 R)
• M56: 16,502,440 km (0.053 R)
• M57: 17,018,104 km (0.052 R)
• M58: 17,115,343 km (0.116 R)
• M59: 17,277,806 km (0.114 R)
• M60: 17,801,399 km (0.118 R)
• M61: 17,966,106 km (0.113 R)
• M62: 18,263,806 km (0.037 R)
• M63: 18,830,482 km (0.071 R)
• M64: 19,200,438 km (0.09 R)
• M65: 20,049,855 km (0.105 R)
• M66: 21,190,090 km (0.066 R)
• M67: 21,294,659 km (0.085 R)
• M68: 21,434,533 km (0.083 R)
• M69: 21,750,334 km (0.104 R)
• M70: 23,244,517 km (0.079 R)
• M71: 23,352,527 km (0.09 R)
• M72: 23,677,603 km (0.088 R)
• M73: 24,186,086 km (0.106 R)
• M74: 24,588,205 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 14.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.28 AU - 6.66 AU

Year: 5525 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 79,531,544 km

• M1: 194,328 km (0.096 R)
• M2: 331,060 km (0.115 R)
• M3: 555,307 km (0.096 R)
• M4: 670,498 km (0.083 R)
• M5: 929,900 km (0.112 R)
• M6: 1,072,617 km (0.114 R)
• M7: 1,341,893 km (0.034 R)
• M8: 1,590,674 km (0.111 R)
• M9: 1,931,309 km (0.069 R)
• M10: 2,263,117 km (0.047 R)
• M11: 2,596,570 km (0.096 R)
• M12: 2,857,170 km (0.098 R)
• M13: 2,981,785 km (0.118 R)
• M14: 3,329,600 km (0.049 R)
• M15: 4,409,547 km (0.096 R)
• M16: 4,512,919 km (0.072 R)
• M17: 4,806,580 km (0.065 R)
• M18: 5,501,761 km (0.111 R)
• M19: 5,906,722 km (0.104 R)
• M20: 6,112,868 km (0.114 R)
• M21: 6,228,507 km (0.095 R)
• M22: 6,603,400 km (0.107 R)
• M23: 6,841,410 km (0.088 R)
• M24: 7,058,177 km (0.098 R)
• M25: 7,449,076 km (0.044 R)
• M26: 8,252,417 km (0.096 R)
• M27: 8,431,785 km (0.104 R)
• M28: 9,109,613 km (0.118 R)
• M29: 9,481,812 km (0.094 R)
• M30: 9,696,784 km (0.119 R)
• M31: 10,517,478 km (0.053 R)
• M32: 10,880,104 km (0.073 R)
• M33: 11,105,398 km (0.057 R)
• M34: 11,417,609 km (0.057 R)
• M35: 11,589,048 km (0.089 R)
• M36: 12,050,707 km (0.093 R)
• M37: 12,547,821 km (0.05 R)
• M38: 13,291,023 km (0.09 R)
• M39: 13,652,900 km (0.037 R)
• M40: 14,478,980 km (0.118 R)
• M41: 14,820,212 km (0.104 R)
• M42: 15,258,384 km (0.105 R)
• M43: 16,019,538 km (0.116 R)
• M44: 17,086,171 km (0.11 R)
• M45: 17,348,267 km (0.096 R)
• M46: 17,876,347 km (0.104 R)
• M47: 17,975,979 km (0.06 R)
• M48: 18,544,002 km (0.057 R)
• M49: 18,678,641 km (0.101 R)
• M50: 19,732,109 km (0.114 R)
• M51: 20,041,627 km (0.106 R)
• M52: 20,630,594 km (0.111 R)
• M53: 21,295,556 km (0.09 R)
• M54: 21,507,087 km (0.045 R)
• M55: 21,648,457 km (0.026 R)
• M56: 22,288,437 km (0.086 R)
• M57: 23,660,100 km (0.113 R)
• M58: 23,915,763 km (0.117 R)
• M59: 24,098,871 km (0.089 R)
• M60: 24,614,235 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 9.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 8.54 AU - 11.6 AU

Year: 12103 Days

Day: 7.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,531,544 km

• M1: 125,812 km (0.053 R)
• M2: 194,776 km (0.102 R)
• M3: 299,345 km (0.087 R)
• M4: 439,369 km (0.118 R)
• M5: 528,080 km (0.115 R)
• M6: 653,892 km (0.058 R)
• M7: 715,676 km (0.112 R)
• M8: 1,044,044 km (0.039 R)
• M9: 1,219,073 km (0.099 R)
• M10: 1,444,816 km (0.091 R)
• M11: 1,555,818 km (0.114 R)
• M12: 1,742,366 km (0.104 R)
• M13: 1,845,888 km (0.094 R)
• M14: 1,966,913 km (0.067 R)
• M15: 2,028,398 km (0.102 R)
• M16: 2,248,905 km (0.053 R)
• M17: 2,577,422 km (0.116 R)
• M18: 3,098,920 km (0.092 R)
• M19: 3,427,437 km (0.095 R)
• M20: 3,786,472 km (0.084 R)
• M21: 4,377,982 km (0.078 R)
• M22: 4,499,754 km (0.068 R)
• M23: 4,871,954 km (0.097 R)
• M24: 5,104,279 km (0.114 R)
• M25: 5,168,307 km (0.12 R)
• M26: 5,318,803 km (0.105 R)
• M27: 5,383,579 km (0.05 R)
• M28: 6,274,434 km (0.111 R)
• M29: 6,504,216 km (0.048 R)
• M30: 6,573,779 km (0.12 R)
• M31: 6,877,762 km (0.1 R)
• M32: 7,114,875 km (0.047 R)
• M33: 7,282,275 km (0.059 R)
• M34: 7,572,644 km (0.102 R)
• M35: 7,719,250 km (0.108 R)
• M36: 7,842,070 km (0.097 R)
• M37: 7,940,805 km (0.117 R)
• M38: 8,264,684 km (0.098 R)
• M39: 8,390,346 km (0.068 R)
• M40: 8,643,765 km (0.091 R)
• M41: 8,822,684 km (0.119 R)
• M42: 9,366,622 km (0.098 R)
• M43: 9,445,161 km (0.116 R)
• M44: 9,948,109 km (0.111 R)
• M45: 10,108,777 km (0.097 R)
• M46: 10,650,471 km (0.069 R)
• M47: 10,787,353 km (0.084 R)
• M48: 11,118,413 km (0.082 R)
• M49: 11,285,215 km (0.067 R)
• M50: 12,131,340 km (0.109 R)
• M51: 12,533,310 km (0.095 R)
• M52: 13,884,328 km (0.053 R)
• M53: 14,154,053 km (0.093 R)
• M54: 14,244,410 km (0.099 R)
• M55: 14,668,370 km (0.074 R)
• M56: 14,790,293 km (0.079 R)
• M57: 15,497,741 km (0.086 R)
• M58: 17,653,147 km (0.068 R)
• M59: 17,912,849 km (0.117 R)
• M60: 18,141,135 km (0.119 R)
• M61: 18,732,645 km (0.038 R)
• M62: 18,997,583 km (0.03 R)
• M63: 19,330,438 km (0.092 R)
• M64: 19,732,558 km (0.112 R)
• M65: 21,023,737 km (0.099 R)
• M66: 21,575,603 km (0.089 R)
• M67: 21,679,574 km (0.049 R)
• M68: 21,783,844 km (0.117 R)
• M69: 21,922,970 km (0.083 R)
• M70: 22,412,304 km (0.12 R)
• M71: 22,517,621 km (0.1 R)
• M72: 22,693,548 km (0.082 R)
• M73: 23,011,444 km (0.097 R)
• M74: 23,401,894 km (0.094 R)
• M75: 23,508,707 km (0.054 R)
• M76: 23,580,065 km (0.069 R)
• M77: 23,902,000 km (0.037 R)
• M78: 24,081,517 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.5

Radius: 5.2

Gravity: 25.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.48 AU - 15.98 AU

Year: 21412 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,531,544 km

• M1: 71,807 km (0.054 R)
• M2: 289,472 km (0.109 R)
• M3: 848,669 km (0.037 R)
• M4: 979,866 km (0.112 R)
• M5: 1,291,478 km (0.095 R)
• M6: 1,412,054 km (0.083 R)
• M7: 2,282,116 km (0.12 R)
• M8: 2,391,472 km (0.088 R)
• M9: 2,502,623 km (0.102 R)
• M10: 2,577,571 km (0.103 R)
• M11: 2,615,420 km (0.091 R)
• M12: 3,204,237 km (0.07 R)
• M13: 4,006,381 km (0.057 R)
• M14: 4,272,066 km (0.109 R)
• M15: 4,867,167 km (0.045 R)
• M16: 5,008,238 km (0.086 R)
• M17: 6,032,534 km (0.072 R)
• M18: 6,133,363 km (0.039 R)
• M19: 6,855,023 km (0.099 R)
• M20: 8,097,583 km (0.095 R)
• M21: 8,659,323 km (0.053 R)
• M22: 8,944,756 km (0.063 R)
• M23: 11,462,189 km (0.096 R)
• M24: 11,524,721 km (0.112 R)
• M25: 11,649,934 km (0.099 R)
• M26: 11,964,987 km (0.061 R)
• M27: 12,732,574 km (0.112 R)
• M28: 13,648,113 km (0.115 R)
• M29: 13,913,649 km (0.05 R)
• M30: 14,584,745 km (0.103 R)
• M31: 14,788,198 km (0.026 R)
• M32: 17,157,978 km (0.111 R)
• M33: 17,877,245 km (0.081 R)
• M34: 19,344,800 km (0.072 R)
• M35: 19,792,546 km (0.09 R)
• M36: 20,470,673 km (0.094 R)
• M37: 21,233,024 km (0.047 R)
• M38: 22,237,873 km (0.077 R)
• M39: 22,315,814 km (0.096 R)
• M40: 22,393,754 km (0.111 R)
• M41: 22,628,473 km (0.109 R)
• M42: 23,734,151 km (0.045 R)
• M43: 25,425,355 km (0.046 R)
• M44: 25,506,886 km (0.09 R)
• M45: 25,588,417 km (0.085 R)
• M46: 25,751,927 km (0.12 R)
• M47: 26,739,871 km (0.096 R)
• M48: 28,244,826 km (0.047 R)
• M49: 29,007,476 km (0.099 R)
• M50: 29,092,747 km (0.079 R)
• M51: 29,519,849 km (0.118 R)
• M52: 30,121,232 km (0.098 R)
• M53: 31,074,470 km (0.109 R)
• M54: 31,510,996 km (0.027 R)
• M55: 31,773,840 km (0.1 R)
• M56: 32,037,431 km (0.082 R)
• M57: 32,390,183 km (0.106 R)
• M58: 36,169,624 km (0.081 R)
• M59: 36,628,889 km (0.101 R)
• M60: 38,484,651 km (0.116 R)
• M61: 40,085,946 km (0.062 R)
• M62: 40,656,363 km (0.099 R)
• M63: 43,061,747 km (0.081 R)
• M64: 43,256,075 km (0.109 R)
• M65: 45,018,936 km (0.09 R)
• M66: 46,107,709 km (0.054 R)
• M67: 46,605,421 km (0.082 R)
• M68: 48,311,136 km (0.053 R)
• M69: 49,019,333 km (0.088 R)
• M70: 54,177,168 km (0.12 R)
• M71: 56,713,450 km (0.069 R)
• M72: 57,033,141 km (0.105 R)
• M73: 58,425,598 km (0.111 R)
• M74: 59,180,170 km (0.107 R)
• M75: 61,244,022 km (0.103 R)
• M76: 61,791,101 km (0.108 R)
• M77: 62,010,412 km (0.1 R)
• M78: 63,000,301 km (0.105 R)
• M79: 63,773,871 km (0.064 R)
• M80: 65,442,037 km (0.102 R)
• M81: 67,237,361 km (0.103 R)
• M82: 67,688,698 km (0.109 R)
• M83: 68,027,837 km (0.111 R)
• M84: 68,367,573 km (0.107 R)
• M85: 69,048,692 km (0.104 R)
• M86: 69,390,075 km (0.09 R)
• M87: 70,417,663 km (0.108 R)
• M88: 70,761,289 km (0.1 R)
• M89: 75,162,159 km (0.081 R)
• M90: 75,865,119 km (0.116 R)
• M91: 76,217,422 km (0.049 R)
• M92: 76,923,674 km (0.066 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: 474 - 18,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit