🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.59 AU - 0.81 AU

Year: 206 Days

Day: 42.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.82 AU - 1.22 AU

Year: 362 Days

Day: 18.3 Hours

Environment

Temp: 137 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.63 AU - 2.07 AU

Year: 884 Days

Day: 44.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.84 AU - 2.6 AU

Year: 1163 Days

Day: 46.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,561,076 km

• M1: 323,131 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.14 AU - 3.3 AU

Year: 1577 Days

Day: 40.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.62 AU - 5.6 AU

Year: 3479 Days

Day: 27.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,561,076 km

• M1: 582,833 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.5

Radius: 13.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.47 AU - 7.19 AU

Year: 4947 Days

Day: 8.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,561,076 km

• M1: 395,088 km (0.092 R)
• M2: 674,836 km (0.101 R)
• M3: 805,734 km (0.044 R)
• M4: 946,356 km (0.102 R)
• M5: 1,095,954 km (0.107 R)
• M6: 1,240,466 km (0.056 R)
• M7: 1,377,796 km (0.066 R)
• M8: 1,491,491 km (0.117 R)
• M9: 1,623,436 km (0.115 R)
• M10: 1,790,238 km (0.092 R)
• M11: 1,899,444 km (0.064 R)
• M12: 2,059,663 km (0.052 R)
• M13: 2,157,949 km (0.106 R)
• M14: 2,308,445 km (0.066 R)
• M15: 2,567,399 km (0.091 R)
• M16: 2,691,415 km (0.096 R)
• M17: 3,038,782 km (0.111 R)
• M18: 4,418,523 km (0.118 R)
• M19: 4,829,019 km (0.037 R)
• M20: 5,410,805 km (0.119 R)
• M21: 5,826,687 km (0.108 R)
• M22: 6,109,876 km (0.046 R)
• M23: 6,229,106 km (0.077 R)
• M24: 6,837,371 km (0.098 R)
• M25: 6,936,554 km (0.067 R)
• M26: 8,533,362 km (0.076 R)
• M27: 8,720,658 km (0.062 R)
• M28: 8,963,456 km (0.091 R)
• M29: 9,181,121 km (0.056 R)
• M30: 9,428,256 km (0.115 R)
• M31: 9,677,486 km (0.119 R)
• M32: 9,788,937 km (0.059 R)
• M33: 9,928,960 km (0.109 R)
• M34: 10,182,529 km (0.081 R)
• M35: 10,524,061 km (0.03 R)
• M36: 11,394,421 km (0.108 R)
• M37: 11,957,507 km (0.068 R)
• M38: 12,167,393 km (0.043 R)
• M39: 12,590,606 km (0.044 R)
• M40: 13,049,422 km (0.071 R)
• M41: 13,607,422 km (0.117 R)
• M42: 14,046,791 km (0.075 R)
• M43: 14,331,775 km (0.066 R)
• M44: 14,427,069 km (0.12 R)
• M45: 15,100,858 km (0.094 R)
• M46: 15,850,642 km (0.116 R)
• M47: 16,081,173 km (0.069 R)
• M48: 16,213,567 km (0.095 R)
• M49: 16,612,544 km (0.095 R)
• M50: 16,779,795 km (0.093 R)
• M51: 16,981,153 km (0.111 R)
• M52: 17,352,455 km (0.111 R)
• M53: 18,240,768 km (0.1 R)
• M54: 18,829,734 km (0.097 R)
• M55: 18,969,160 km (0.098 R)
• M56: 20,311,202 km (0.08 R)
• M57: 20,777,349 km (0.103 R)
• M58: 20,993,668 km (0.087 R)
• M59: 21,355,994 km (0.062 R)
• M60: 21,537,905 km (0.092 R)
• M61: 22,233,834 km (0.075 R)
• M62: 22,455,089 km (0.118 R)
• M63: 22,566,091 km (0.102 R)
• M64: 22,677,092 km (0.077 R)
• M65: 23,235,541 km (0.115 R)
• M66: 23,647,833 km (0.043 R)
• M67: 23,911,424 km (0.102 R)
• M68: 24,024,670 km (0.057 R)
• M69: 24,403,601 km (0.08 R)
• M70: 25,552,364 km (0.079 R)
• M71: 25,900,328 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 11.4

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.09 AU - 10.13 AU

Year: 10470 Days

Day: 11.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 63.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,561,076 km

• M1: 179,817 km (0.103 R)
• M2: 404,513 km (0.092 R)
• M3: 632,799 km (0.11 R)
• M4: 1,106,127 km (0.104 R)
• M5: 1,256,473 km (0.035 R)
• M6: 1,391,111 km (0.088 R)
• M7: 1,554,471 km (0.105 R)
• M8: 1,675,197 km (0.039 R)
• M9: 1,774,081 km (0.115 R)
• M10: 2,109,330 km (0.041 R)
• M11: 2,464,924 km (0.084 R)
• M12: 4,272,814 km (0.101 R)
• M13: 4,794,013 km (0.12 R)
• M14: 4,900,677 km (0.116 R)
• M15: 5,116,397 km (0.102 R)
• M16: 5,188,952 km (0.065 R)
• M17: 5,482,912 km (0.089 R)
• M18: 5,896,101 km (0.098 R)
• M19: 6,712,905 km (0.087 R)
• M20: 7,154,817 km (0.104 R)
• M21: 7,400,008 km (0.109 R)
• M22: 7,814,694 km (0.093 R)
• M23: 7,982,692 km (0.094 R)
• M24: 8,109,401 km (0.092 R)
• M25: 8,279,644 km (0.086 R)
• M26: 8,580,186 km (0.046 R)
• M27: 9,192,191 km (0.114 R)
• M28: 9,773,079 km (0.112 R)
• M29: 12,165,000 km (0.106 R)
• M30: 12,555,899 km (0.112 R)
• M31: 15,882,806 km (0.114 R)
• M32: 16,149,389 km (0.109 R)
• M33: 16,471,324 km (0.086 R)
• M34: 16,579,184 km (0.117 R)
• M35: 16,741,199 km (0.052 R)
• M36: 17,067,172 km (0.098 R)
• M37: 18,279,663 km (0.032 R)
• M38: 18,671,310 km (0.088 R)
• M39: 18,840,057 km (0.066 R)
• M40: 19,235,743 km (0.085 R)
• M41: 19,691,269 km (0.039 R)
• M42: 20,323,320 km (0.114 R)
• M43: 20,845,566 km (0.099 R)
• M44: 21,607,617 km (0.077 R)
• M45: 21,843,832 km (0.093 R)
• M46: 24,009,112 km (0.096 R)
• M47: 24,376,674 km (0.119 R)
• M48: 24,684,247 km (0.112 R)
• M49: 25,677,577 km (0.104 R)
• M50: 26,179,029 km (0.11 R)
• M51: 26,620,492 km (0.06 R)
• M52: 26,810,482 km (0.112 R)
• M53: 27,574,927 km (0.077 R)
• M54: 28,734,759 km (0.103 R)
• M55: 30,570,774 km (0.078 R)
• M56: 31,636,808 km (0.079 R)
• M57: 32,241,782 km (0.107 R)
• M58: 33,122,465 km (0.098 R)
• M59: 33,531,615 km (0.058 R)
• M60: 34,148,407 km (0.117 R)
• M61: 34,354,852 km (0.088 R)
• M62: 35,115,407 km (0.114 R)
• M63: 35,323,797 km (0.103 R)
• M64: 35,602,348 km (0.093 R)
• M65: 37,146,946 km (0.088 R)
• M66: 38,785,193 km (0.092 R)
• M67: 39,000,614 km (0.079 R)
• M68: 39,288,440 km (0.099 R)
• M69: 41,396,274 km (0.071 R)
• M70: 41,616,482 km (0.05 R)
• M71: 41,910,591 km (0.045 R)
• M72: 42,501,054 km (0.071 R)
• M73: 43,391,760 km (0.104 R)
• M74: 43,914,156 km (0.11 R)
• M75: 46,557,401 km (0.09 R)
• M76: 46,633,695 km (0.095 R)
• M77: 48,863,900 km (0.106 R)
• M78: 49,174,166 km (0.114 R)
• M79: 50,187,243 km (0.083 R)
• M80: 50,657,130 km (0.103 R)
• M81: 50,735,669 km (0.12 R)
• M82: 50,814,208 km (0.081 R)
• M83: 51,996,480 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.9

Radius: 3.8

Gravity: 53.8 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.63 AU - 20.75 AU

Year: 27266 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,561,076 km

• M1: 63,280 km (0.11 R)
• M2: 456,124 km (0.086 R)
• M3: 504,145 km (0.11 R)
• M4: 553,961 km (0.084 R)
• M5: 685,757 km (0.062 R)
• M6: 1,776,325 km (0.108 R)
• M7: 2,592,830 km (0.11 R)
• M8: 2,680,195 km (0.101 R)
• M9: 2,812,889 km (0.071 R)
• M10: 2,857,619 km (0.098 R)
• M11: 2,993,154 km (0.09 R)
• M12: 3,177,309 km (0.109 R)
• M13: 3,460,348 km (0.071 R)
• M14: 3,653,479 km (0.068 R)
• M15: 3,999,948 km (0.116 R)
• M16: 4,512,919 km (0.078 R)
• M17: 4,777,109 km (0.085 R)
• M18: 5,375,799 km (0.053 R)
• M19: 6,229,704 km (0.083 R)
• M20: 6,464,423 km (0.115 R)
• M21: 6,761,973 km (0.108 R)
• M22: 6,942,688 km (0.105 R)
• M23: 7,186,083 km (0.092 R)
• M24: 8,123,314 km (0.083 R)
• M25: 8,573,604 km (0.103 R)
• M26: 8,900,325 km (0.099 R)
• M27: 9,972,792 km (0.078 R)
• M28: 10,109,675 km (0.12 R)
• M29: 10,178,340 km (0.114 R)
• M30: 10,943,982 km (0.07 R)
• M31: 11,227,021 km (0.111 R)
• M32: 11,945,091 km (0.07 R)
• M33: 13,500,759 km (0.11 R)
• M34: 14,650,119 km (0.113 R)
• M35: 16,070,402 km (0.101 R)
• M36: 16,230,920 km (0.059 R)
• M37: 17,204,952 km (0.103 R)
• M38: 17,287,081 km (0.106 R)
• M39: 17,369,210 km (0.099 R)
• M40: 17,699,074 km (0.114 R)
• M41: 18,197,983 km (0.031 R)
• M42: 18,870,126 km (0.097 R)
• M43: 19,209,264 km (0.089 R)
• M44: 21,905,018 km (0.101 R)
• M45: 21,993,879 km (0.037 R)
• M46: 22,083,039 km (0.057 R)
• M47: 22,172,050 km (0.105 R)
• M48: 25,460,211 km (0.071 R)
• M49: 25,928,901 km (0.12 R)
• M50: 28,702,147 km (0.081 R)
• M51: 28,994,461 km (0.071 R)
• M52: 29,287,673 km (0.119 R)
• M53: 31,467,763 km (0.087 R)
• M54: 34,730,642 km (0.115 R)
• M55: 37,992,474 km (0.059 R)
• M56: 38,206,249 km (0.114 R)
• M57: 38,849,969 km (0.067 R)
• M58: 39,281,110 km (0.113 R)
• M59: 40,802,520 km (0.117 R)
• M60: 43,343,589 km (0.036 R)
• M61: 43,566,939 km (0.111 R)
• M62: 43,678,689 km (0.089 R)
• M63: 46,391,048 km (0.093 R)
• M64: 47,537,267 km (0.109 R)
• M65: 53,286,313 km (0.114 R)
• M66: 54,125,407 km (0.091 R)
• M67: 56,302,954 km (0.112 R)
• M68: 56,668,571 km (0.103 R)
• M69: 63,131,199 km (0.106 R)
• M70: 63,384,319 km (0.073 R)
• M71: 65,166,029 km (0.119 R)
• M72: 68,388,367 km (0.087 R)
• M73: 69,430,317 km (0.055 R)
• M74: 69,953,311 km (0.059 R)
• M75: 70,608,849 km (0.092 R)
• M76: 71,003,189 km (0.107 R)
• M77: 76,599,944 km (0.105 R)
• M78: 77,410,914 km (0.108 R)
• M79: 77,953,206 km (0.068 R)
• M80: 78,360,711 km (0.037 R)
• M81: 79,314,397 km (0.039 R)
• M82: 80,820,848 km (0.119 R)
• M83: 81,095,659 km (0.049 R)
• M84: 83,028,613 km (0.089 R)
• M85: 84,139,976 km (0.053 R)
• M86: 85,956,393 km (0.116 R)
• M87: 87,221,543 km (0.095 R)
• M88: 87,644,605 km (0.107 R)
• M89: 88,209,636 km (0.098 R)
• M90: 89,770,092 km (0.111 R)
• M91: 90,197,194 km (0.092 R)
• M92: 91,482,688 km (0.079 R)
• M93: 95,230,115 km (0.109 R)
• M94: 95,811,153 km (0.111 R)
• M95: 96,247,680 km (0.076 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 17,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit