🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 185 Days

Day: 34.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,501,054 km

• M1: 322,832 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.66 AU - 0.7 AU

Year: 203 Days

Day: 36.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.56 AU - 0.82 AU

Year: 207 Days

Day: 40.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.36 AU - 2.5 AU

Year: 1370 Days

Day: 41.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.42 AU - 3.32 AU

Year: 1758 Days

Day: 42.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,501,054 km

• M1: 250,128 km (0.084 R)
• M2: 1,998,478 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.63 AU - 5.71 AU

Year: 3650 Days

Day: 25.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,501,054 km

• M1: 2,892,774 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 11.1

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.29 AU - 6.99 AU

Year: 5502 Days

Day: 10.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,501,054 km

• M1: 160,818 km (0.095 R)
• M2: 264,190 km (0.118 R)
• M3: 347,067 km (0.113 R)
• M4: 473,627 km (0.117 R)
• M5: 595,400 km (0.104 R)
• M6: 729,140 km (0.06 R)
• M7: 819,946 km (0.108 R)
• M8: 1,072,467 km (0.097 R)
• M9: 1,223,860 km (0.092 R)
• M10: 1,481,169 km (0.083 R)
• M11: 1,863,690 km (0.108 R)
• M12: 2,123,243 km (0.106 R)
• M13: 2,554,832 km (0.113 R)
• M14: 2,656,858 km (0.061 R)
• M15: 3,187,183 km (0.054 R)
• M16: 3,453,467 km (0.112 R)
• M17: 3,589,451 km (0.053 R)
• M18: 3,727,231 km (0.115 R)
• M19: 5,806,791 km (0.031 R)
• M20: 5,887,723 km (0.119 R)
• M21: 5,969,105 km (0.079 R)
• M22: 6,105,388 km (0.117 R)
• M23: 6,408,922 km (0.105 R)
• M24: 6,492,697 km (0.11 R)
• M25: 6,632,870 km (0.116 R)
• M26: 6,859,511 km (0.064 R)
• M27: 7,175,163 km (0.101 R)
• M28: 7,407,787 km (0.067 R)
• M29: 7,672,576 km (0.082 R)
• M30: 7,970,275 km (0.088 R)
• M31: 8,211,278 km (0.058 R)
• M32: 8,332,751 km (0.072 R)
• M33: 8,515,859 km (0.108 R)
• M34: 8,855,296 km (0.078 R)
• M35: 10,094,266 km (0.099 R)
• M36: 10,585,246 km (0.044 R)
• M37: 11,488,518 km (0.118 R)
• M38: 11,624,503 km (0.085 R)
• M39: 12,521,043 km (0.072 R)
• M40: 13,083,830 km (0.118 R)
• M41: 13,225,798 km (0.093 R)
• M42: 13,404,119 km (0.118 R)
• M43: 15,641,953 km (0.092 R)
• M44: 16,019,838 km (0.076 R)
• M45: 16,324,269 km (0.092 R)
• M46: 16,438,861 km (0.104 R)
• M47: 16,900,221 km (0.105 R)
• M48: 17,287,829 km (0.1 R)
• M49: 17,756,968 km (0.083 R)
• M50: 17,993,183 km (0.092 R)
• M51: 18,111,665 km (0.088 R)
• M52: 18,627,927 km (0.096 R)
• M53: 18,907,974 km (0.068 R)
• M54: 19,229,759 km (0.113 R)
• M55: 19,797,333 km (0.104 R)
• M56: 19,960,395 km (0.114 R)
• M57: 20,329,154 km (0.09 R)
• M58: 20,617,429 km (0.089 R)
• M59: 20,907,200 km (0.102 R)
• M60: 20,990,227 km (0.036 R)
• M61: 21,700,368 km (0.069 R)
• M62: 22,121,785 km (0.116 R)
• M63: 22,460,774 km (0.08 R)
• M64: 22,545,895 km (0.1 R)
• M65: 23,574,680 km (0.089 R)
• M66: 23,920,999 km (0.055 R)
• M67: 24,007,915 km (0.112 R)
• M68: 24,269,113 km (0.036 R)
• M69: 25,014,260 km (0.058 R)
• M70: 25,456,022 km (0.065 R)
• M71: 26,213,137 km (0.082 R)
• M72: 26,571,873 km (0.09 R)
• M73: 27,158,446 km (0.061 R)
• M74: 27,430,714 km (0.046 R)
• M75: 27,794,985 km (0.058 R)
• M76: 28,436,311 km (0.111 R)
• M77: 28,574,390 km (0.076 R)
• M78: 29,640,425 km (0.045 R)
• M79: 30,108,067 km (0.107 R)
• M80: 30,483,857 km (0.12 R)
• M81: 31,240,075 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 8.9

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.67 AU - 10.11 AU

Year: 11248 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,501,054 km

• M1: 171,290 km (0.104 R)
• M2: 273,764 km (0.098 R)
• M3: 394,938 km (0.102 R)
• M4: 490,980 km (0.105 R)
• M5: 560,094 km (0.106 R)
• M6: 645,365 km (0.117 R)
• M7: 900,280 km (0.08 R)
• M8: 1,250,339 km (0.094 R)
• M9: 1,365,081 km (0.051 R)
• M10: 1,658,442 km (0.092 R)
• M11: 1,896,303 km (0.103 R)
• M12: 2,048,294 km (0.099 R)
• M13: 2,184,578 km (0.092 R)
• M14: 2,781,024 km (0.073 R)
• M15: 2,888,735 km (0.112 R)
• M16: 3,425,642 km (0.038 R)
• M17: 4,362,872 km (0.095 R)
• M18: 4,717,718 km (0.115 R)
• M19: 5,455,535 km (0.059 R)
• M20: 5,727,654 km (0.115 R)
• M21: 6,004,260 km (0.1 R)
• M22: 6,285,355 km (0.09 R)
• M23: 6,542,064 km (0.103 R)
• M24: 6,802,215 km (0.081 R)
• M25: 7,302,770 km (0.096 R)
• M26: 7,754,406 km (0.112 R)
• M27: 8,122,267 km (0.102 R)
• M28: 8,339,483 km (0.047 R)
• M29: 8,401,865 km (0.083 R)
• M30: 8,748,035 km (0.079 R)
• M31: 9,002,650 km (0.1 R)
• M32: 9,649,960 km (0.077 R)
• M33: 9,814,219 km (0.07 R)
• M34: 10,112,068 km (0.101 R)
• M35: 10,615,166 km (0.047 R)
• M36: 10,716,743 km (0.111 R)
• M37: 11,367,793 km (0.12 R)
• M38: 11,996,253 km (0.112 R)
• M39: 12,314,747 km (0.105 R)
• M40: 12,671,987 km (0.106 R)
• M41: 12,815,750 km (0.105 R)
• M42: 13,032,518 km (0.031 R)
• M43: 13,579,747 km (0.071 R)
• M44: 13,653,349 km (0.111 R)
• M45: 13,763,902 km (0.076 R)
• M46: 13,874,754 km (0.104 R)
• M47: 13,948,805 km (0.065 R)
• M48: 14,023,005 km (0.059 R)
• M49: 14,246,355 km (0.04 R)
• M50: 14,508,450 km (0.094 R)
• M51: 14,810,040 km (0.111 R)
• M52: 15,920,355 km (0.031 R)
• M53: 16,622,867 km (0.116 R)
• M54: 17,695,783 km (0.03 R)
• M55: 19,160,645 km (0.05 R)
• M56: 19,532,994 km (0.113 R)
• M57: 19,782,523 km (0.098 R)
• M58: 20,074,987 km (0.064 R)
• M59: 20,158,762 km (0.116 R)
• M60: 20,284,723 km (0.077 R)
• M61: 21,301,839 km (0.098 R)
• M62: 21,773,521 km (0.091 R)
• M63: 21,989,092 km (0.108 R)
• M64: 22,465,860 km (0.108 R)
• M65: 22,639,992 km (0.103 R)
• M66: 22,902,088 km (0.111 R)
• M67: 23,033,584 km (0.104 R)
• M68: 24,138,664 km (0.103 R)
• M69: 24,406,593 km (0.058 R)
• M70: 24,855,088 km (0.03 R)
• M71: 25,442,259 km (0.114 R)
• M72: 27,463,327 km (0.064 R)
• M73: 27,556,377 km (0.09 R)
• M74: 28,681,652 km (0.078 R)
• M75: 29,107,407 km (0.098 R)
• M76: 29,392,541 km (0.115 R)
• M77: 29,678,422 km (0.117 R)
• M78: 30,109,264 km (0.068 R)
• M79: 30,205,156 km (0.107 R)
• M80: 31,413,758 km (0.059 R)
• M81: 32,293,692 km (0.083 R)
• M82: 32,835,386 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.6

Radius: 3.8

Gravity: 24.42 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 14.93 AU - 21.49 AU

Year: 28103 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,501,054 km

• M1: 112,498 km (0.107 R)
• M2: 216,767 km (0.092 R)
• M3: 349,461 km (0.118 R)
• M4: 484,847 km (0.062 R)
• M5: 591,360 km (0.094 R)
• M6: 980,165 km (0.113 R)
• M7: 1,006,644 km (0.063 R)
• M8: 1,256,173 km (0.084 R)
• M9: 1,373,159 km (0.115 R)
• M10: 1,875,359 km (0.091 R)
• M11: 1,941,930 km (0.098 R)
• M12: 2,043,058 km (0.111 R)
• M13: 3,385,549 km (0.111 R)
• M14: 3,466,631 km (0.079 R)
• M15: 3,966,588 km (0.108 R)
• M16: 4,312,308 km (0.038 R)
• M17: 4,622,724 km (0.114 R)
• M18: 5,548,585 km (0.108 R)
• M19: 5,740,519 km (0.103 R)
• M20: 5,837,309 km (0.103 R)
• M21: 6,081,602 km (0.095 R)
• M22: 6,630,626 km (0.064 R)
• M23: 7,404,646 km (0.05 R)
• M24: 7,668,985 km (0.111 R)
• M25: 8,152,635 km (0.113 R)
• M26: 8,261,393 km (0.087 R)
• M27: 8,315,996 km (0.037 R)
• M28: 8,425,502 km (0.105 R)
• M29: 8,590,658 km (0.112 R)
• M30: 8,646,009 km (0.053 R)
• M31: 10,773,440 km (0.112 R)
• M32: 11,374,824 km (0.104 R)
• M33: 11,986,978 km (0.089 R)
• M34: 12,484,541 km (0.081 R)
• M35: 12,609,904 km (0.068 R)
• M36: 13,563,740 km (0.108 R)
• M37: 13,692,693 km (0.027 R)
• M38: 14,672,559 km (0.115 R)
• M39: 16,081,921 km (0.057 R)
• M40: 16,768,126 km (0.106 R)
• M41: 18,239,870 km (0.076 R)
• M42: 18,453,496 km (0.067 R)
• M43: 20,783,034 km (0.062 R)
• M44: 21,529,826 km (0.117 R)
• M45: 21,604,924 km (0.097 R)
• M46: 24,133,577 km (0.12 R)
• M47: 24,289,757 km (0.101 R)
• M48: 24,367,997 km (0.116 R)
• M49: 25,631,351 km (0.1 R)
• M50: 26,270,882 km (0.108 R)
• M51: 26,834,866 km (0.085 R)
• M52: 27,974,652 km (0.111 R)
• M53: 29,546,627 km (0.067 R)
• M54: 29,797,502 km (0.071 R)
• M55: 29,881,277 km (0.103 R)
• M56: 30,638,691 km (0.114 R)
• M57: 30,977,231 km (0.093 R)
• M58: 31,572,930 km (0.08 R)
• M59: 33,382,316 km (0.109 R)
• M60: 34,871,563 km (0.119 R)
• M61: 35,757,631 km (0.099 R)
• M62: 36,471,811 km (0.057 R)
• M63: 38,005,040 km (0.098 R)
• M64: 39,559,212 km (0.11 R)
• M65: 41,413,927 km (0.09 R)
• M66: 41,975,966 km (0.047 R)
• M67: 42,540,399 km (0.078 R)
• M68: 43,581,749 km (0.078 R)
• M69: 43,772,038 km (0.058 R)
• M70: 46,561,440 km (0.084 R)
• M71: 46,853,305 km (0.118 R)
• M72: 47,928,465 km (0.116 R)
• M73: 48,617,064 km (0.081 R)
• M74: 49,407,838 km (0.108 R)
• M75: 52,007,101 km (0.12 R)
• M76: 54,445,696 km (0.116 R)
• M77: 54,548,171 km (0.091 R)
• M78: 54,753,120 km (0.033 R)
• M79: 55,266,839 km (0.044 R)
• M80: 56,195,393 km (0.097 R)
• M81: 56,609,779 km (0.078 R)
• M82: 57,441,543 km (0.078 R)
• M83: 58,696,819 km (0.098 R)
• M84: 59,433,289 km (0.113 R)
• M85: 61,554,138 km (0.07 R)
• M86: 62,088,203 km (0.109 R)
• M87: 65,433,510 km (0.078 R)
• M88: 66,634,482 km (0.075 R)
• M89: 68,173,694 km (0.108 R)
• M90: 70,392,680 km (0.12 R)
• M91: 70,951,129 km (0.119 R)
• M92: 73,538,872 km (0.092 R)
• M93: 75,471,228 km (0.116 R)
• M94: 76,042,842 km (0.102 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 16,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit