🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 20.7 Hours

Environment

Temp: 232 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,744,656 km

• M1: 99,782 km (0.083 R)
• M2: 413,339 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.15 AU - 1.43 AU

Year: 520 Days

Day: 19.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,744,656 km

• M1: 346,169 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.89 AU - 6.37 AU

Year: 4122 Days

Day: 36.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,744,656 km

• M1: 2,119,203 km (0.119 R)
• M2: 2,286,304 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.9

Radius: 14.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.68 AU - 7.04 AU

Year: 5032 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,744,656 km

• M1: 310,416 km (0.08 R)
• M2: 415,583 km (0.042 R)
• M3: 573,109 km (0.101 R)
• M4: 742,604 km (0.119 R)
• M5: 945,159 km (0.088 R)
• M6: 1,061,397 km (0.095 R)
• M7: 1,458,130 km (0.095 R)
• M8: 1,665,323 km (0.074 R)
• M9: 1,845,739 km (0.083 R)
• M10: 3,040,577 km (0.078 R)
• M11: 3,445,837 km (0.116 R)
• M12: 4,357,936 km (0.071 R)
• M13: 4,763,795 km (0.086 R)
• M14: 5,023,646 km (0.035 R)
• M15: 5,395,546 km (0.105 R)
• M16: 5,503,556 km (0.073 R)
• M17: 5,776,572 km (0.055 R)
• M18: 6,082,051 km (0.108 R)
• M19: 6,536,081 km (0.08 R)
• M20: 6,767,209 km (0.067 R)
• M21: 6,883,746 km (0.054 R)
• M22: 7,267,465 km (0.1 R)
• M23: 7,386,844 km (0.086 R)
• M24: 7,932,577 km (0.091 R)
• M25: 8,334,995 km (0.033 R)
• M26: 8,585,871 km (0.117 R)
• M27: 8,775,710 km (0.04 R)
• M28: 8,967,046 km (0.067 R)
• M29: 9,418,682 km (0.093 R)
• M30: 9,811,825 km (0.036 R)
• M31: 10,210,503 km (0.046 R)
• M32: 10,512,841 km (0.112 R)
• M33: 10,750,103 km (0.077 R)
• M34: 10,920,794 km (0.113 R)
• M35: 11,963,192 km (0.036 R)
• M36: 12,282,135 km (0.087 R)
• M37: 13,475,627 km (0.082 R)
• M38: 14,217,034 km (0.089 R)
• M39: 15,430,721 km (0.081 R)
• M40: 15,623,403 km (0.064 R)
• M41: 16,011,011 km (0.052 R)
• M42: 16,954,525 km (0.069 R)
• M43: 18,159,237 km (0.112 R)
• M44: 18,485,210 km (0.108 R)
• M45: 19,599,415 km (0.109 R)
• M46: 19,808,104 km (0.118 R)
• M47: 19,933,767 km (0.11 R)
• M48: 20,227,876 km (0.039 R)
• M49: 20,354,436 km (0.109 R)
• M50: 21,204,451 km (0.084 R)
• M51: 21,504,694 km (0.117 R)
• M52: 21,633,797 km (0.069 R)
• M53: 22,239,668 km (0.053 R)
• M54: 22,457,483 km (0.098 R)
• M55: 23,379,903 km (0.117 R)
• M56: 23,645,739 km (0.108 R)
• M57: 24,001,782 km (0.098 R)
• M58: 24,314,740 km (0.115 R)
• M59: 24,584,016 km (0.113 R)
• M60: 25,261,695 km (0.097 R)
• M61: 25,352,501 km (0.12 R)
• M62: 25,443,456 km (0.074 R)
• M63: 25,580,039 km (0.103 R)
• M64: 25,808,325 km (0.101 R)
• M65: 27,145,282 km (0.069 R)
• M66: 27,939,497 km (0.102 R)
• M67: 28,033,444 km (0.097 R)
• M68: 28,931,181 km (0.113 R)
• M69: 29,169,042 km (0.11 R)
• M70: 30,078,597 km (0.12 R)
• M71: 30,271,279 km (0.103 R)
• M72: 30,754,929 km (0.086 R)
• M73: 30,900,487 km (0.057 R)
• M74: 31,094,815 km (0.089 R)
• M75: 31,533,885 km (0.119 R)
• M76: 31,925,831 km (0.119 R)
• M77: 32,962,245 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.5

Radius: 12.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.55 AU - 6.71 AU

Year: 6056 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,744,656 km

• M1: 153,936 km (0.078 R)
• M2: 319,092 km (0.113 R)
• M3: 402,867 km (0.114 R)
• M4: 645,216 km (0.088 R)
• M5: 847,173 km (0.113 R)
• M6: 936,782 km (0.062 R)
• M7: 1,043,595 km (0.093 R)
• M8: 1,140,684 km (0.088 R)
• M9: 1,285,046 km (0.062 R)
• M10: 1,374,804 km (0.118 R)
• M11: 1,561,054 km (0.098 R)
• M12: 1,657,395 km (0.076 R)
• M13: 1,839,455 km (0.097 R)
• M14: 2,010,895 km (0.118 R)
• M15: 2,407,030 km (0.105 R)
• M16: 2,887,089 km (0.111 R)
• M17: 3,355,181 km (0.056 R)
• M18: 3,738,301 km (0.112 R)
• M19: 4,339,535 km (0.113 R)
• M20: 4,593,253 km (0.108 R)
• M21: 4,780,849 km (0.088 R)
• M22: 4,899,330 km (0.111 R)
• M23: 5,042,944 km (0.107 R)
• M24: 5,212,289 km (0.069 R)
• M25: 5,631,313 km (0.07 R)
• M26: 5,731,543 km (0.089 R)
• M27: 5,933,800 km (0.062 R)
• M28: 6,371,373 km (0.109 R)
• M29: 6,633,768 km (0.109 R)
• M30: 6,953,309 km (0.109 R)
• M31: 7,497,247 km (0.077 R)
• M32: 7,579,975 km (0.114 R)
• M33: 8,338,735 km (0.116 R)
• M34: 8,539,495 km (0.111 R)
• M35: 8,683,857 km (0.118 R)
• M36: 9,388,014 km (0.093 R)
• M37: 10,049,686 km (0.094 R)
• M38: 10,232,644 km (0.081 R)
• M39: 10,540,367 km (0.117 R)
• M40: 10,664,234 km (0.073 R)
• M41: 12,449,385 km (0.051 R)
• M42: 13,443,313 km (0.114 R)
• M43: 13,645,271 km (0.083 R)
• M44: 13,916,043 km (0.049 R)
• M45: 14,325,492 km (0.103 R)
• M46: 14,497,230 km (0.072 R)
• M47: 14,635,160 km (0.103 R)
• M48: 14,738,831 km (0.093 R)
• M49: 15,436,705 km (0.098 R)
• M50: 15,612,931 km (0.097 R)
• M51: 15,789,606 km (0.026 R)
• M52: 16,002,783 km (0.075 R)
• M53: 17,926,014 km (0.1 R)
• M54: 18,259,766 km (0.11 R)
• M55: 18,670,562 km (0.054 R)
• M56: 19,311,440 km (0.084 R)
• M57: 19,806,459 km (0.098 R)
• M58: 19,959,647 km (0.107 R)
• M59: 20,537,394 km (0.109 R)
• M60: 21,042,586 km (0.084 R)
• M61: 21,788,481 km (0.059 R)
• M62: 22,582,846 km (0.09 R)
• M63: 22,903,284 km (0.088 R)
• M64: 23,225,219 km (0.101 R)
• M65: 23,548,650 km (0.111 R)
• M66: 24,118,318 km (0.084 R)
• M67: 24,199,999 km (0.1 R)
• M68: 24,898,621 km (0.041 R)
• M69: 25,022,488 km (0.078 R)
• M70: 25,105,365 km (0.113 R)
• M71: 25,354,146 km (0.107 R)
• M72: 25,645,413 km (0.116 R)
• M73: 25,812,514 km (0.1 R)
• M74: 26,694,992 km (0.094 R)
• M75: 26,864,337 km (0.078 R)
• M76: 27,502,073 km (0.067 R)
• M77: 28,489,718 km (0.1 R)
• M78: 28,879,420 km (0.058 R)
• M79: 29,183,702 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 14.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.77 AU - 8.05 AU

Year: 7156 Days

Day: 6.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,744,656 km

• M1: 205,248 km (0.093 R)
• M2: 560,992 km (0.038 R)
• M3: 839,244 km (0.049 R)
• M4: 955,781 km (0.094 R)
• M5: 1,092,513 km (0.068 R)
• M6: 1,192,594 km (0.047 R)
• M7: 1,310,926 km (0.082 R)
• M8: 1,576,612 km (0.118 R)
• M9: 1,741,319 km (0.054 R)
• M10: 1,964,519 km (0.106 R)
• M11: 2,477,490 km (0.059 R)
• M12: 2,690,518 km (0.069 R)
• M13: 3,134,973 km (0.109 R)
• M14: 3,323,616 km (0.061 R)
• M15: 3,472,915 km (0.103 R)
• M16: 3,602,915 km (0.068 R)
• M17: 3,867,554 km (0.086 R)
• M18: 4,093,147 km (0.116 R)
• M19: 4,207,590 km (0.108 R)
• M20: 4,369,604 km (0.114 R)
• M21: 4,463,103 km (0.108 R)
• M22: 4,580,986 km (0.077 R)
• M23: 4,965,453 km (0.074 R)
• M24: 5,063,140 km (0.082 R)
• M25: 5,460,771 km (0.068 R)
• M26: 5,587,032 km (0.112 R)
• M27: 5,816,964 km (0.09 R)
• M28: 5,997,977 km (0.068 R)
• M29: 6,392,167 km (0.117 R)
• M30: 6,498,831 km (0.108 R)
• M31: 6,822,112 km (0.11 R)
• M32: 6,958,395 km (0.116 R)
• M33: 7,150,778 km (0.116 R)
• M34: 7,289,156 km (0.12 R)
• M35: 7,484,681 km (0.067 R)
• M36: 7,625,303 km (0.118 R)
• M37: 8,081,277 km (0.104 R)
• M38: 8,458,413 km (0.107 R)
• M39: 8,782,143 km (0.111 R)
• M40: 10,086,188 km (0.116 R)
• M41: 10,210,653 km (0.117 R)
• M42: 10,840,311 km (0.119 R)
• M43: 12,071,501 km (0.035 R)
• M44: 12,502,792 km (0.097 R)
• M45: 12,603,022 km (0.1 R)
• M46: 12,770,871 km (0.098 R)
• M47: 13,074,555 km (0.076 R)
• M48: 13,210,390 km (0.06 R)
• M49: 13,965,560 km (0.096 R)
• M50: 15,589,744 km (0.094 R)
• M51: 15,697,753 km (0.111 R)
• M52: 16,241,542 km (0.095 R)
• M53: 16,939,116 km (0.097 R)
• M54: 17,087,218 km (0.035 R)
• M55: 17,273,019 km (0.12 R)
• M56: 17,721,663 km (0.047 R)
• M57: 17,985,105 km (0.055 R)
• M58: 18,325,889 km (0.101 R)
• M59: 19,052,037 km (0.08 R)
• M60: 19,167,526 km (0.076 R)
• M61: 19,399,403 km (0.047 R)
• M62: 20,968,236 km (0.095 R)
• M63: 21,446,800 km (0.106 R)
• M64: 21,767,837 km (0.061 R)
• M65: 22,414,847 km (0.055 R)
• M66: 24,686,641 km (0.088 R)
• M67: 24,854,639 km (0.118 R)
• M68: 25,488,336 km (0.112 R)
• M69: 25,999,212 km (0.118 R)
• M70: 26,427,361 km (0.064 R)
• M71: 27,508,206 km (0.114 R)
• M72: 27,769,853 km (0.086 R)
• M73: 28,207,576 km (0.064 R)
• M74: 28,383,354 km (0.107 R)
• M75: 28,957,061 km (0.057 R)
• M76: 29,134,335 km (0.026 R)
• M77: 29,802,439 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.2

Radius: 8.2

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.12 AU - 12.18 AU

Year: 13208 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,744,656 km

• M1: 186,100 km (0.043 R)
• M2: 448,943 km (0.086 R)
• M3: 1,550,283 km (0.062 R)
• M4: 1,904,830 km (0.106 R)
• M5: 2,302,162 km (0.106 R)
• M6: 2,519,527 km (0.098 R)
• M7: 2,743,775 km (0.108 R)
• M8: 2,820,069 km (0.099 R)
• M9: 2,916,261 km (0.054 R)
• M10: 2,994,052 km (0.042 R)
• M11: 3,251,809 km (0.073 R)
• M12: 3,620,568 km (0.077 R)
• M13: 3,788,716 km (0.106 R)
• M14: 3,895,229 km (0.095 R)
• M15: 4,286,727 km (0.11 R)
• M16: 4,599,985 km (0.096 R)
• M17: 4,782,195 km (0.053 R)
• M18: 4,920,573 km (0.102 R)
• M19: 5,036,811 km (0.077 R)
• M20: 5,632,061 km (0.092 R)
• M21: 6,681,340 km (0.113 R)
• M22: 6,732,802 km (0.093 R)
• M23: 6,992,204 km (0.095 R)
• M24: 7,307,706 km (0.051 R)
• M25: 7,547,512 km (0.116 R)
• M26: 7,816,938 km (0.092 R)
• M27: 8,392,889 km (0.091 R)
• M28: 9,039,601 km (0.093 R)
• M29: 9,096,598 km (0.067 R)
• M30: 9,585,783 km (0.086 R)
• M31: 9,731,341 km (0.104 R)
• M32: 9,848,327 km (0.092 R)
• M33: 10,469,906 km (0.104 R)
• M34: 10,529,895 km (0.07 R)
• M35: 10,679,942 km (0.119 R)
• M36: 11,073,833 km (0.09 R)
• M37: 11,782,179 km (0.104 R)
• M38: 11,844,561 km (0.109 R)
• M39: 11,969,475 km (0.106 R)
• M40: 13,372,254 km (0.096 R)
• M41: 13,437,180 km (0.108 R)
• M42: 13,535,017 km (0.042 R)
• M43: 13,763,752 km (0.107 R)
• M44: 13,993,983 km (0.102 R)
• M45: 14,126,078 km (0.063 R)
• M46: 14,860,005 km (0.106 R)
• M47: 15,163,839 km (0.049 R)
• M48: 15,811,897 km (0.118 R)
• M49: 17,276,609 km (0.093 R)
• M50: 17,347,369 km (0.084 R)
• M51: 18,385,130 km (0.107 R)
• M52: 18,566,143 km (0.093 R)
• M53: 18,856,961 km (0.086 R)
• M54: 19,002,819 km (0.087 R)
• M55: 19,112,624 km (0.11 R)
• M56: 22,461,821 km (0.113 R)
• M57: 22,616,505 km (0.113 R)
• M58: 24,104,256 km (0.102 R)
• M59: 24,461,197 km (0.113 R)
• M60: 24,660,162 km (0.107 R)
• M61: 25,987,544 km (0.119 R)
• M62: 26,109,316 km (0.075 R)
• M63: 26,312,769 km (0.115 R)
• M64: 26,435,141 km (0.1 R)
• M65: 26,803,151 km (0.088 R)
• M66: 26,967,410 km (0.097 R)
• M67: 27,461,831 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 430.9

Radius: 6.5

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 12.38 AU - 15.92 AU

Year: 18883 Days

Day: 23 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,744,656 km

• M1: 125,662 km (0.104 R)
• M2: 313,856 km (0.114 R)
• M3: 406,457 km (0.109 R)
• M4: 526,884 km (0.096 R)
• M5: 956,080 km (0.116 R)
• M6: 1,216,679 km (0.069 R)
• M7: 1,266,346 km (0.112 R)
• M8: 1,973,944 km (0.076 R)
• M9: 2,461,184 km (0.112 R)
• M10: 2,524,614 km (0.091 R)
• M11: 2,588,642 km (0.105 R)
• M12: 2,751,105 km (0.119 R)
• M13: 4,053,803 km (0.104 R)
• M14: 4,166,749 km (0.094 R)
• M15: 5,107,571 km (0.101 R)
• M16: 7,356,625 km (0.093 R)
• M17: 7,773,255 km (0.037 R)
• M18: 7,866,903 km (0.051 R)
• M19: 7,960,851 km (0.045 R)
• M20: 8,532,614 km (0.101 R)
• M21: 8,726,193 km (0.107 R)
• M22: 8,970,188 km (0.098 R)
• M23: 9,216,426 km (0.048 R)
• M24: 10,019,317 km (0.05 R)
• M25: 10,429,066 km (0.101 R)
• M26: 12,122,364 km (0.118 R)
• M27: 12,285,426 km (0.062 R)
• M28: 12,504,138 km (0.034 R)
• M29: 16,411,634 km (0.104 R)
• M30: 17,935,438 km (0.075 R)
• M31: 20,272,157 km (0.083 R)
• M32: 20,595,139 km (0.09 R)
• M33: 20,659,915 km (0.107 R)
• M34: 21,050,365 km (0.094 R)
• M35: 22,302,350 km (0.079 R)
• M36: 22,836,713 km (0.104 R)
• M37: 23,105,541 km (0.11 R)
• M38: 23,714,105 km (0.069 R)
• M39: 24,671,082 km (0.108 R)
• M40: 24,740,047 km (0.114 R)
• M41: 25,640,776 km (0.115 R)
• M42: 25,710,638 km (0.097 R)
• M43: 26,270,732 km (0.112 R)
• M44: 26,764,256 km (0.12 R)
• M45: 27,403,188 km (0.108 R)
• M46: 27,617,263 km (0.088 R)
• M47: 27,688,771 km (0.05 R)
• M48: 29,350,055 km (0.095 R)
• M49: 29,862,129 km (0.118 R)
• M50: 30,894,952 km (0.112 R)
• M51: 31,117,703 km (0.087 R)
• M52: 31,490,352 km (0.11 R)
• M53: 31,639,800 km (0.083 R)
• M54: 32,466,029 km (0.088 R)
• M55: 34,677,983 km (0.072 R)
• M56: 34,755,026 km (0.096 R)
• M57: 35,607,435 km (0.113 R)
• M58: 36,388,186 km (0.051 R)
• M59: 36,859,270 km (0.094 R)
• M60: 38,125,616 km (0.039 R)
• M61: 38,284,937 km (0.116 R)
• M62: 39,728,557 km (0.096 R)
• M63: 40,538,181 km (0.069 R)
• M64: 40,863,556 km (0.081 R)
• M65: 41,844,918 km (0.117 R)
• M66: 42,256,163 km (0.105 R)
• M67: 42,586,175 km (0.061 R)
• M68: 42,834,059 km (0.043 R)
• M69: 42,999,664 km (0.031 R)
• M70: 43,997,781 km (0.119 R)
• M71: 44,332,132 km (0.098 R)
• M72: 44,415,907 km (0.109 R)
• M73: 45,171,825 km (0.088 R)
• M74: 45,256,198 km (0.04 R)
• M75: 45,847,409 km (0.116 R)
• M76: 47,550,730 km (0.05 R)
• M77: 48,668,974 km (0.083 R)
• M78: 49,708,979 km (0.051 R)
• M79: 49,970,027 km (0.108 R)
• M80: 51,282,449 km (0.084 R)
• M81: 53,316,831 km (0.047 R)
• M82: 53,405,841 km (0.118 R)
• M83: 53,495,002 km (0.105 R)
• M84: 53,762,632 km (0.061 R)
• M85: 56,644,486 km (0.072 R)
• M86: 57,099,263 km (0.105 R)
• M87: 57,738,046 km (0.076 R)
• M88: 59,206,948 km (0.11 R)
• M89: 60,502,316 km (0.088 R)
• M90: 60,967,266 km (0.119 R)
• M91: 61,900,607 km (0.106 R)
• M92: 62,462,945 km (0.088 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 18,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit