🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.7 AU

Year: 183 Days

Day: 27.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.63 AU - 0.91 AU

Year: 260 Days

Day: 26.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,636,267 km

• M1: 54,902 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.09 AU - 1.09 AU

Year: 438 Days

Day: 38.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,636,267 km

• M1: 497,413 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.74 AU - 1.96 AU

Year: 969 Days

Day: 44.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,636,267 km

• M1: 675,434 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.15 AU - 3.07 AU

Year: 1623 Days

Day: 20.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,636,267 km

• M1: 1,654,104 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.4

Radius: 11.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.78 AU - 4.9 AU

Year: 3481 Days

Day: 6.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 92,636,267 km

• M1: 223,649 km (0.079 R)
• M2: 363,373 km (0.098 R)
• M3: 644,916 km (0.043 R)
• M4: 1,033,871 km (0.117 R)
• M5: 1,444,816 km (0.111 R)
• M6: 1,678,638 km (0.117 R)
• M7: 1,995,935 km (0.077 R)
• M8: 2,386,834 km (0.076 R)
• M9: 2,630,828 km (0.038 R)
• M10: 3,411,280 km (0.034 R)
• M11: 3,585,861 km (0.057 R)
• M12: 4,393,839 km (0.092 R)
• M13: 4,515,761 km (0.087 R)
• M14: 4,666,257 km (0.108 R)
• M15: 4,804,635 km (0.03 R)
• M16: 5,227,997 km (0.07 R)
• M17: 5,429,655 km (0.067 R)
• M18: 5,560,702 km (0.085 R)
• M19: 5,634,005 km (0.06 R)
• M20: 6,020,267 km (0.107 R)
• M21: 6,125,734 km (0.06 R)
• M22: 6,740,132 km (0.081 R)
• M23: 7,326,107 km (0.118 R)
• M24: 7,584,612 km (0.08 R)
• M25: 7,764,129 km (0.055 R)
• M26: 7,879,021 km (0.041 R)
• M27: 8,127,353 km (0.083 R)
• M28: 8,227,284 km (0.089 R)
• M29: 8,411,739 km (0.071 R)
• M30: 8,496,112 km (0.075 R)
• M31: 8,939,071 km (0.061 R)
• M32: 9,442,019 km (0.113 R)
• M33: 10,007,649 km (0.097 R)
• M34: 10,312,679 km (0.095 R)
• M35: 11,190,519 km (0.05 R)
• M36: 11,940,154 km (0.071 R)
• M37: 12,130,143 km (0.079 R)
• M38: 12,302,031 km (0.06 R)
• M39: 12,841,930 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.2

Radius: 13.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.7 AU - 5.86 AU

Year: 5350 Days

Day: 8.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,636,267 km

• M1: 172,187 km (0.071 R)
• M2: 293,661 km (0.087 R)
• M3: 380,876 km (0.079 R)
• M4: 471,233 km (0.119 R)
• M5: 619,335 km (0.119 R)
• M6: 868,416 km (0.112 R)
• M7: 983,606 km (0.058 R)
• M8: 1,073,664 km (0.104 R)
• M9: 1,182,870 km (0.093 R)
• M10: 1,279,511 km (0.111 R)
• M11: 1,412,952 km (0.032 R)
• M12: 1,551,480 km (0.075 R)
• M13: 1,658,442 km (0.106 R)
• M14: 2,072,529 km (0.087 R)
• M15: 2,251,448 km (0.047 R)
• M16: 2,582,358 km (0.067 R)
• M17: 2,732,256 km (0.048 R)
• M18: 2,863,004 km (0.115 R)
• M19: 3,131,083 km (0.079 R)
• M20: 3,314,490 km (0.092 R)
• M21: 3,788,566 km (0.095 R)
• M22: 3,984,240 km (0.094 R)
• M23: 4,385,910 km (0.117 R)
• M24: 5,309,976 km (0.039 R)
• M25: 5,446,858 km (0.091 R)
• M26: 5,696,238 km (0.111 R)
• M27: 5,892,959 km (0.085 R)
• M28: 7,149,881 km (0.098 R)
• M29: 7,793,301 km (0.107 R)
• M30: 8,455,272 km (0.07 R)
• M31: 8,551,313 km (0.113 R)
• M32: 9,004,595 km (0.106 R)
• M33: 9,102,731 km (0.092 R)
• M34: 10,342,299 km (0.053 R)
• M35: 10,686,374 km (0.066 R)
• M36: 11,034,339 km (0.065 R)
• M37: 11,421,498 km (0.096 R)
• M38: 11,956,460 km (0.109 R)
• M39: 12,208,981 km (0.105 R)
• M40: 12,390,444 km (0.12 R)
• M41: 12,536,302 km (0.107 R)
• M42: 13,014,117 km (0.117 R)
• M43: 13,236,719 km (0.065 R)
• M44: 13,836,307 km (0.111 R)
• M45: 13,987,700 km (0.095 R)
• M46: 14,253,835 km (0.116 R)
• M47: 15,374,323 km (0.06 R)
• M48: 15,846,304 km (0.102 R)
• M49: 16,044,372 km (0.067 R)
• M50: 16,402,958 km (0.084 R)
• M51: 16,563,177 km (0.067 R)
• M52: 17,494,573 km (0.119 R)
• M53: 17,617,244 km (0.119 R)
• M54: 17,740,363 km (0.025 R)
• M55: 18,609,526 km (0.104 R)
• M56: 18,986,363 km (0.051 R)
• M57: 19,450,416 km (0.082 R)
• M58: 20,089,049 km (0.105 R)
• M59: 20,561,928 km (0.059 R)
• M60: 20,778,097 km (0.064 R)
• M61: 21,256,212 km (0.071 R)
• M62: 22,046,388 km (0.068 R)
• M63: 23,610,434 km (0.11 R)
• M64: 23,700,940 km (0.109 R)
• M65: 23,791,597 km (0.091 R)
• M66: 24,246,075 km (0.069 R)
• M67: 25,256,459 km (0.096 R)
• M68: 25,395,286 km (0.063 R)
• M69: 25,673,687 km (0.063 R)
• M70: 25,999,811 km (0.109 R)
• M71: 26,233,483 km (0.033 R)
• M72: 27,175,650 km (0.098 R)
• M73: 27,460,484 km (0.054 R)
• M74: 27,650,922 km (0.114 R)
• M75: 27,746,216 km (0.081 R)
• M76: 27,841,809 km (0.1 R)
• M77: 29,628,008 km (0.039 R)
• M78: 29,725,546 km (0.105 R)
• M79: 30,019,057 km (0.117 R)
• M80: 31,103,342 km (0.109 R)
• M81: 33,767,830 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 9.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.98 AU - 6.76 AU

Year: 5476 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 92,636,267 km

• M1: 208,539 km (0.103 R)
• M2: 295,905 km (0.118 R)
• M3: 609,163 km (0.105 R)
• M4: 683,213 km (0.092 R)
• M5: 1,088,325 km (0.092 R)
• M6: 1,515,875 km (0.115 R)
• M7: 1,992,494 km (0.116 R)
• M8: 2,272,840 km (0.12 R)
• M9: 2,443,681 km (0.111 R)
• M10: 2,780,127 km (0.119 R)
• M11: 2,852,831 km (0.071 R)
• M12: 3,188,080 km (0.059 R)
• M13: 3,321,970 km (0.063 R)
• M14: 3,516,448 km (0.116 R)
• M15: 3,835,390 km (0.05 R)
• M16: 3,998,302 km (0.102 R)
• M17: 4,101,375 km (0.081 R)
• M18: 4,163,608 km (0.072 R)
• M19: 4,760,055 km (0.114 R)
• M20: 5,681,129 km (0.085 R)
• M21: 6,055,273 km (0.111 R)
• M22: 6,197,690 km (0.047 R)
• M23: 7,075,530 km (0.111 R)
• M24: 7,401,953 km (0.065 R)
• M25: 7,784,924 km (0.076 R)
• M26: 8,017,698 km (0.058 R)
• M27: 8,543,385 km (0.027 R)
• M28: 8,810,417 km (0.058 R)
• M29: 9,080,292 km (0.084 R)
• M30: 9,822,297 km (0.081 R)
• M31: 10,158,443 km (0.111 R)
• M32: 10,441,333 km (0.105 R)
• M33: 10,498,330 km (0.106 R)
• M34: 10,784,361 km (0.111 R)
• M35: 11,393,523 km (0.104 R)
• M36: 11,658,012 km (0.058 R)
• M37: 12,043,676 km (0.071 R)
• M38: 12,283,032 km (0.097 R)
• M39: 12,493,816 km (0.086 R)
• M40: 13,194,831 km (0.111 R)
• M41: 13,658,884 km (0.084 R)
• M42: 13,752,233 km (0.102 R)
• M43: 14,858,210 km (0.065 R)
• M44: 15,179,546 km (0.063 R)
• M45: 15,470,664 km (0.112 R)
• M46: 16,025,522 km (0.087 R)
• M47: 16,387,998 km (0.106 R)
• M48: 16,653,235 km (0.041 R)
• M49: 17,322,835 km (0.078 R)
• M50: 17,424,113 km (0.073 R)
• M51: 18,103,736 km (0.115 R)
• M52: 18,550,286 km (0.088 R)
• M53: 18,653,807 km (0.113 R)
• M54: 18,757,479 km (0.051 R)
• M55: 19,348,989 km (0.108 R)
• M56: 19,524,168 km (0.091 R)
• M57: 20,123,606 km (0.075 R)
• M58: 21,594,004 km (0.085 R)
• M59: 21,775,616 km (0.111 R)
• M60: 22,691,603 km (0.093 R)
• M61: 24,409,885 km (0.028 R)
• M62: 24,826,814 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 13.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.39 AU - 6.73 AU

Year: 5744 Days

Day: 11.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,636,267 km

• M1: 196,422 km (0.068 R)
• M2: 292,464 km (0.085 R)
• M3: 379,380 km (0.12 R)
• M4: 469,887 km (0.104 R)
• M5: 630,854 km (0.112 R)
• M6: 799,601 km (0.096 R)
• M7: 970,441 km (0.117 R)
• M8: 1,218,475 km (0.12 R)
• M9: 1,401,433 km (0.084 R)
• M10: 1,522,906 km (0.12 R)
• M11: 1,948,063 km (0.06 R)
• M12: 2,347,789 km (0.113 R)
• M13: 2,686,628 km (0.084 R)
• M14: 2,817,825 km (0.07 R)
• M15: 3,247,620 km (0.058 R)
• M16: 3,602,018 km (0.103 R)
• M17: 3,919,315 km (0.055 R)
• M18: 4,093,895 km (0.12 R)
• M19: 4,373,643 km (0.078 R)
• M20: 4,712,632 km (0.045 R)
• M21: 5,305,638 km (0.109 R)
• M22: 5,416,041 km (0.114 R)
• M23: 5,951,003 km (0.101 R)
• M24: 6,037,022 km (0.056 R)
• M25: 6,152,362 km (0.082 R)
• M26: 6,268,600 km (0.094 R)
• M27: 6,503,019 km (0.108 R)
• M28: 6,770,351 km (0.068 R)
• M29: 7,041,273 km (0.085 R)
• M30: 7,223,932 km (0.11 R)
• M31: 8,128,849 km (0.031 R)
• M32: 8,256,606 km (0.114 R)
• M33: 8,546,227 km (0.061 R)
• M34: 8,872,051 km (0.118 R)
• M35: 9,135,643 km (0.118 R)
• M36: 9,435,437 km (0.084 R)
• M37: 9,569,626 km (0.066 R)
• M38: 9,704,563 km (0.117 R)
• M39: 10,250,596 km (0.077 R)
• M40: 10,457,938 km (0.119 R)
• M41: 10,736,490 km (0.099 R)
• M42: 11,052,889 km (0.114 R)
• M43: 11,265,617 km (0.061 R)
• M44: 11,408,034 km (0.093 R)
• M45: 12,275,852 km (0.087 R)
• M46: 12,422,607 km (0.073 R)
• M47: 12,829,065 km (0.078 R)
• M48: 14,614,964 km (0.091 R)
• M49: 14,887,681 km (0.098 R)
• M50: 15,358,914 km (0.06 R)
• M51: 15,835,084 km (0.106 R)
• M52: 15,954,912 km (0.025 R)
• M53: 16,195,465 km (0.083 R)
• M54: 16,558,689 km (0.092 R)
• M55: 16,761,544 km (0.112 R)
• M56: 16,924,456 km (0.073 R)
• M57: 17,416,334 km (0.075 R)
• M58: 18,582,449 km (0.11 R)
• M59: 19,132,371 km (0.073 R)
• M60: 19,559,174 km (0.109 R)
• M61: 20,858,132 km (0.106 R)
• M62: 21,473,877 km (0.104 R)
• M63: 22,408,564 km (0.053 R)
• M64: 22,543,202 km (0.094 R)
• M65: 22,948,762 km (0.066 R)
• M66: 23,584,404 km (0.102 R)
• M67: 23,721,435 km (0.084 R)
• M68: 24,456,260 km (0.091 R)
• M69: 25,105,515 km (0.095 R)
• M70: 26,090,018 km (0.116 R)
• M71: 26,943,923 km (0.039 R)
• M72: 28,241,834 km (0.114 R)
• M73: 29,167,546 km (0.075 R)
• M74: 29,412,737 km (0.054 R)
• M75: 30,450,198 km (0.099 R)
• M76: 31,098,555 km (0.069 R)
• M77: 31,248,751 km (0.099 R)
• M78: 31,650,571 km (0.038 R)
• M79: 31,801,815 km (0.088 R)
• M80: 32,764,626 km (0.075 R)
• M81: 33,582,777 km (0.106 R)
• M82: 34,822,644 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.7

Radius: 3.5

Gravity: 52.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.39 AU - 19.31 AU

Year: 27824 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,636,267 km

• M1: 150,346 km (0.081 R)
• M2: 213,626 km (0.113 R)
• M3: 573,558 km (0.096 R)
• M4: 869,164 km (0.08 R)
• M5: 1,336,956 km (0.092 R)
• M6: 1,472,941 km (0.071 R)
• M7: 1,721,722 km (0.114 R)
• M8: 2,338,065 km (0.079 R)
• M9: 2,460,735 km (0.113 R)
• M10: 2,797,630 km (0.053 R)
• M11: 3,467,679 km (0.09 R)
• M12: 4,585,324 km (0.117 R)
• M13: 4,945,855 km (0.115 R)
• M14: 5,315,512 km (0.054 R)
• M15: 5,693,845 km (0.056 R)
• M16: 5,914,053 km (0.094 R)
• M17: 6,249,451 km (0.088 R)
• M18: 6,305,849 km (0.089 R)
• M19: 6,476,391 km (0.083 R)
• M20: 6,706,173 km (0.05 R)
• M21: 7,173,667 km (0.113 R)
• M22: 7,351,539 km (0.092 R)
• M23: 13,106,120 km (0.088 R)
• M24: 13,469,343 km (0.054 R)
• M25: 13,835,858 km (0.053 R)
• M26: 17,437,128 km (0.058 R)
• M27: 20,461,698 km (0.087 R)
• M28: 21,733,130 km (0.1 R)
• M29: 21,904,569 km (0.101 R)
• M30: 22,248,943 km (0.071 R)
• M31: 22,681,730 km (0.067 R)
• M32: 24,797,792 km (0.091 R)
• M33: 25,336,494 km (0.095 R)
• M34: 25,879,085 km (0.08 R)
• M35: 27,160,092 km (0.086 R)
• M36: 27,901,349 km (0.069 R)
• M37: 29,403,611 km (0.025 R)
• M38: 29,688,146 km (0.109 R)
• M39: 31,124,735 km (0.111 R)
• M40: 34,763,703 km (0.098 R)
• M41: 34,964,164 km (0.105 R)
• M42: 35,366,433 km (0.034 R)
• M43: 36,990,317 km (0.091 R)
• M44: 37,194,967 km (0.118 R)
• M45: 37,708,238 km (0.084 R)
• M46: 37,811,311 km (0.118 R)
• M47: 38,845,929 km (0.094 R)
• M48: 39,158,140 km (0.083 R)
• M49: 39,575,817 km (0.1 R)
• M50: 40,943,142 km (0.055 R)
• M51: 41,579,382 km (0.064 R)
• M52: 41,685,746 km (0.056 R)
• M53: 43,076,707 km (0.06 R)
• M54: 43,184,417 km (0.073 R)
• M55: 43,507,848 km (0.094 R)
• M56: 43,723,867 km (0.107 R)
• M57: 43,832,027 km (0.084 R)
• M58: 44,374,169 km (0.071 R)
• M59: 44,591,685 km (0.118 R)
• M60: 44,918,556 km (0.119 R)
• M61: 46,124,015 km (0.066 R)
• M62: 46,564,880 km (0.115 R)
• M63: 46,675,433 km (0.079 R)
• M64: 48,119,202 km (0.087 R)
• M65: 48,230,952 km (0.108 R)
• M66: 49,690,578 km (0.081 R)
• M67: 52,078,759 km (0.103 R)
• M68: 53,460,145 km (0.05 R)
• M69: 54,387,802 km (0.089 R)
• M70: 56,494,289 km (0.082 R)
• M71: 58,151,086 km (0.071 R)
• M72: 58,508,176 km (0.093 R)
• M73: 59,703,762 km (0.11 R)
• M74: 61,149,027 km (0.112 R)
• M75: 63,093,949 km (0.081 R)
• M76: 64,074,114 km (0.084 R)
• M77: 64,442,873 km (0.096 R)
• M78: 64,935,649 km (0.117 R)
• M79: 66,297,438 km (0.116 R)
• M80: 67,168,995 km (0.032 R)
• M81: 67,418,674 km (0.12 R)
• M82: 70,692,623 km (0.052 R)
• M83: 72,604,933 km (0.087 R)
• M84: 72,732,989 km (0.095 R)
• M85: 73,889,081 km (0.046 R)
• M86: 76,871,315 km (0.074 R)
• M87: 77,655,656 km (0.045 R)
• M88: 80,421,871 km (0.085 R)
• M89: 82,017,033 km (0.035 R)
• M90: 82,417,357 km (0.08 R)
• M91: 82,684,688 km (0.058 R)
• M92: 83,622,517 km (0.111 R)
• M93: 85,508,797 km (0.117 R)
• M94: 88,091,005 km (0.077 R)
• M95: 90,147,527 km (0.101 R)
• M96: 90,285,157 km (0.038 R)
• M97: 90,698,646 km (0.096 R)
• M98: 91,112,733 km (0.057 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 15,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit