🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.74 AU - 0.82 AU

Year: 258 Days

Day: 40.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.03 AU - 1.31 AU

Year: 474 Days

Day: 36.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.01 AU - 3.29 AU

Year: 1617 Days

Day: 27.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.28 AU - 3.6 AU

Year: 1889 Days

Day: 21.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,552,854 km

• M1: 2,712,658 km (0.098 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.65 AU - 4.37 AU

Year: 3009 Days

Day: 22.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.3

Radius: 11.3

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.77 AU - 6.37 AU

Year: 4926 Days

Day: 9.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,552,854 km

• M1: 185,501 km (0.076 R)
• M2: 296,802 km (0.108 R)
• M3: 367,263 km (0.095 R)
• M4: 548,725 km (0.098 R)
• M5: 810,970 km (0.081 R)
• M6: 1,295,218 km (0.062 R)
• M7: 1,487,452 km (0.083 R)
• M8: 1,587,233 km (0.109 R)
• M9: 1,702,274 km (0.066 R)
• M10: 1,981,873 km (0.092 R)
• M11: 2,162,437 km (0.099 R)
• M12: 2,421,541 km (0.12 R)
• M13: 2,630,230 km (0.099 R)
• M14: 3,017,539 km (0.082 R)
• M15: 3,675,021 km (0.108 R)
• M16: 4,466,693 km (0.106 R)
• M17: 4,576,199 km (0.118 R)
• M18: 5,023,197 km (0.111 R)
• M19: 5,118,192 km (0.117 R)
• M20: 5,290,529 km (0.092 R)
• M21: 5,660,933 km (0.085 R)
• M22: 5,739,921 km (0.113 R)
• M23: 5,939,185 km (0.117 R)
• M24: 6,019,519 km (0.06 R)
• M25: 6,696,300 km (0.099 R)
• M26: 6,821,962 km (0.104 R)
• M27: 6,927,429 km (0.081 R)
• M28: 7,332,540 km (0.085 R)
• M29: 7,418,858 km (0.12 R)
• M30: 8,054,798 km (0.088 R)
• M31: 8,435,674 km (0.082 R)
• M32: 8,639,726 km (0.089 R)
• M33: 9,261,754 km (0.116 R)
• M34: 10,113,564 km (0.062 R)
• M35: 10,427,420 km (0.081 R)
• M36: 10,818,020 km (0.082 R)
• M37: 11,815,539 km (0.112 R)
• M38: 12,018,543 km (0.084 R)
• M39: 12,197,163 km (0.111 R)
• M40: 12,582,827 km (0.044 R)
• M41: 12,738,259 km (0.099 R)
• M42: 13,737,423 km (0.106 R)
• M43: 13,817,308 km (0.098 R)
• M44: 13,977,827 km (0.065 R)
• M45: 14,435,596 km (0.084 R)
• M46: 14,761,719 km (0.094 R)
• M47: 15,255,392 km (0.087 R)
• M48: 15,950,125 km (0.088 R)
• M49: 16,428,539 km (0.088 R)
• M50: 16,570,059 km (0.112 R)
• M51: 16,683,603 km (0.083 R)
• M52: 16,826,021 km (0.1 R)
• M53: 17,054,606 km (0.083 R)
• M54: 17,862,584 km (0.051 R)
• M55: 18,300,756 km (0.099 R)
• M56: 19,426,331 km (0.065 R)
• M57: 19,546,009 km (0.086 R)
• M58: 19,816,482 km (0.048 R)
• M59: 20,239,545 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 9.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.31 AU - 12.15 AU

Year: 12261 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 59,552,854 km

• M1: 806,931 km (0.11 R)
• M2: 1,369,718 km (0.066 R)
• M3: 1,608,028 km (0.11 R)
• M4: 1,838,408 km (0.075 R)
• M5: 2,331,184 km (0.061 R)
• M6: 2,592,681 km (0.099 R)
• M7: 2,990,013 km (0.116 R)
• M8: 3,540,533 km (0.066 R)
• M9: 3,869,349 km (0.088 R)
• M10: 4,094,195 km (0.091 R)
• M11: 5,405,420 km (0.097 R)
• M12: 6,500,775 km (0.115 R)
• M13: 7,383,702 km (0.114 R)
• M14: 7,803,773 km (0.102 R)
• M15: 8,704,053 km (0.046 R)
• M16: 9,222,559 km (0.111 R)
• M17: 9,334,907 km (0.1 R)
• M18: 9,410,155 km (0.06 R)
• M19: 9,789,236 km (0.102 R)
• M20: 10,719,286 km (0.114 R)
• M21: 10,995,892 km (0.111 R)
• M22: 11,799,083 km (0.12 R)
• M23: 12,413,781 km (0.117 R)
• M24: 13,123,174 km (0.09 R)
• M25: 13,589,171 km (0.112 R)
• M26: 13,888,666 km (0.091 R)
• M27: 14,017,620 km (0.119 R)
• M28: 15,775,245 km (0.062 R)
• M29: 15,864,854 km (0.118 R)
• M30: 16,816,895 km (0.079 R)
• M31: 19,734,203 km (0.097 R)
• M32: 20,609,949 km (0.089 R)
• M33: 20,708,085 km (0.112 R)
• M34: 21,847,423 km (0.079 R)
• M35: 22,047,585 km (0.046 R)
• M36: 22,198,230 km (0.089 R)
• M37: 22,753,238 km (0.103 R)
• M38: 22,854,665 km (0.118 R)
• M39: 22,956,242 km (0.107 R)
• M40: 23,825,555 km (0.062 R)
• M41: 24,290,057 km (0.047 R)
• M42: 24,445,638 km (0.112 R)
• M43: 25,966,002 km (0.058 R)
• M44: 26,284,346 km (0.045 R)
• M45: 26,444,116 km (0.076 R)
• M46: 26,604,037 km (0.056 R)
• M47: 27,570,888 km (0.112 R)
• M48: 30,595,607 km (0.101 R)
• M49: 30,707,506 km (0.077 R)
• M50: 31,044,251 km (0.07 R)
• M51: 31,269,396 km (0.088 R)
• M52: 31,495,139 km (0.091 R)
• M53: 32,975,260 km (0.104 R)
• M54: 33,839,637 km (0.11 R)
• M55: 34,187,302 km (0.094 R)
• M56: 34,419,927 km (0.097 R)
• M57: 34,594,657 km (0.11 R)
• M58: 37,609,952 km (0.118 R)
• M59: 38,694,237 km (0.078 R)
• M60: 39,301,006 km (0.115 R)
• M61: 39,788,695 km (0.041 R)
• M62: 40,339,664 km (0.112 R)
• M63: 41,016,595 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 15

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.57 AU - 13.29 AU

Year: 13541 Days

Day: 11.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,552,854 km

• M1: 192,383 km (0.073 R)
• M2: 462,706 km (0.114 R)
• M3: 815,458 km (0.033 R)
• M4: 1,228,348 km (0.103 R)
• M5: 2,269,848 km (0.073 R)
• M6: 2,557,376 km (0.084 R)
• M7: 2,959,495 km (0.078 R)
• M8: 4,206,842 km (0.055 R)
• M9: 4,723,104 km (0.117 R)
• M10: 5,685,766 km (0.097 R)
• M11: 5,903,132 km (0.112 R)
• M12: 6,662,790 km (0.068 R)
• M13: 7,170,974 km (0.072 R)
• M14: 7,453,415 km (0.117 R)
• M15: 7,548,409 km (0.117 R)
• M16: 7,980,897 km (0.102 R)
• M17: 8,224,741 km (0.077 R)
• M18: 8,719,910 km (0.087 R)
• M19: 9,072,213 km (0.098 R)
• M20: 9,173,790 km (0.037 R)
• M21: 9,635,449 km (0.099 R)
• M22: 10,210,204 km (0.076 R)
• M23: 10,421,885 km (0.118 R)
• M24: 10,581,656 km (0.08 R)
• M25: 11,066,054 km (0.12 R)
• M26: 11,502,580 km (0.1 R)
• M27: 11,833,790 km (0.089 R)
• M28: 11,944,941 km (0.081 R)
• M29: 12,846,268 km (0.093 R)
• M30: 13,189,895 km (0.069 R)
• M31: 13,594,706 km (0.117 R)
• M32: 13,886,422 km (0.045 R)
• M33: 15,013,792 km (0.086 R)
• M34: 15,375,819 km (0.113 R)
• M35: 16,728,333 km (0.113 R)
• M36: 18,375,406 km (0.109 R)
• M37: 19,153,015 km (0.113 R)
• M38: 19,414,662 km (0.08 R)
• M39: 20,007,518 km (0.052 R)
• M40: 20,740,398 km (0.085 R)
• M41: 21,278,951 km (0.11 R)
• M42: 21,414,337 km (0.067 R)
• M43: 21,617,790 km (0.049 R)
• M44: 21,753,924 km (0.116 R)
• M45: 22,645,378 km (0.079 R)
• M46: 22,921,984 km (0.115 R)
• M47: 23,269,500 km (0.105 R)
• M48: 23,548,799 km (0.113 R)
• M49: 24,251,610 km (0.116 R)
• M50: 24,890,243 km (0.116 R)
• M51: 26,620,044 km (0.098 R)
• M52: 27,647,033 km (0.111 R)
• M53: 29,061,481 km (0.102 R)
• M54: 29,512,967 km (0.113 R)
• M55: 29,664,061 km (0.117 R)
• M56: 29,815,304 km (0.048 R)
• M57: 30,805,044 km (0.077 R)
• M58: 31,342,399 km (0.106 R)
• M59: 32,660,357 km (0.039 R)
• M60: 32,816,687 km (0.092 R)
• M61: 33,601,627 km (0.081 R)
• M62: 34,631,309 km (0.05 R)
• M63: 35,190,206 km (0.085 R)
• M64: 35,912,914 km (0.088 R)
• M65: 37,946,397 km (0.047 R)
• M66: 39,433,550 km (0.088 R)
• M67: 42,209,338 km (0.046 R)
• M68: 42,464,702 km (0.11 R)
• M69: 42,977,224 km (0.074 R)
• M70: 43,148,514 km (0.098 R)
• M71: 44,526,909 km (0.076 R)
• M72: 46,270,173 km (0.072 R)
• M73: 46,709,392 km (0.107 R)
• M74: 47,326,782 km (0.118 R)
• M75: 47,946,866 km (0.103 R)
• M76: 49,374,328 km (0.103 R)
• M77: 50,634,690 km (0.045 R)
• M78: 51,632,508 km (0.1 R)
• M79: 52,362,097 km (0.075 R)
• M80: 52,728,313 km (0.075 R)
• M81: 54,293,854 km (0.114 R)
• M82: 55,128,910 km (0.114 R)
• M83: 55,501,408 km (0.079 R)
• M84: 55,968,154 km (0.113 R)
• M85: 56,530,043 km (0.065 R)
• M86: 57,565,111 km (0.056 R)
• M87: 60,036,169 km (0.106 R)
• M88: 62,347,755 km (0.051 R)
• M89: 62,444,694 km (0.078 R)
• M90: 62,735,812 km (0.106 R)
• M91: 63,807,232 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198

Radius: 7.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 14.3 AU - 19.26 AU

Year: 25758 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,552,854 km

• M1: 108,010 km (0.072 R)
• M2: 157,676 km (0.112 R)
• M3: 254,017 km (0.086 R)
• M4: 347,516 km (0.11 R)
• M5: 723,455 km (0.107 R)
• M6: 1,106,276 km (0.088 R)
• M7: 1,784,403 km (0.082 R)
• M8: 2,063,553 km (0.096 R)
• M9: 2,326,696 km (0.109 R)
• M10: 2,416,903 km (0.113 R)
• M11: 2,477,640 km (0.027 R)
• M12: 2,820,967 km (0.085 R)
• M13: 3,246,124 km (0.071 R)
• M14: 4,600,883 km (0.065 R)
• M15: 5,576,410 km (0.079 R)
• M16: 5,984,064 km (0.085 R)
• M17: 6,613,572 km (0.108 R)
• M18: 6,699,142 km (0.111 R)
• M19: 7,485,578 km (0.101 R)
• M20: 7,934,970 km (0.037 R)
• M21: 8,907,207 km (0.118 R)
• M22: 9,049,175 km (0.072 R)
• M23: 9,335,206 km (0.094 R)
• M24: 9,431,398 km (0.108 R)
• M25: 10,112,816 km (0.068 R)
• M26: 10,609,481 km (0.049 R)
• M27: 10,759,976 km (0.113 R)
• M28: 11,063,062 km (0.118 R)
• M29: 12,146,150 km (0.085 R)
• M30: 12,780,296 km (0.081 R)
• M31: 13,262,898 km (0.115 R)
• M32: 14,135,503 km (0.064 R)
• M33: 16,339,079 km (0.092 R)
• M34: 16,513,062 km (0.027 R)
• M35: 16,571,106 km (0.119 R)
• M36: 16,804,179 km (0.04 R)
• M37: 16,862,672 km (0.111 R)
• M38: 17,866,623 km (0.027 R)
• M39: 17,986,002 km (0.084 R)
• M40: 18,105,681 km (0.109 R)
• M41: 18,345,785 km (0.094 R)
• M42: 18,768,399 km (0.085 R)
• M43: 19,194,304 km (0.088 R)
• M44: 19,377,861 km (0.036 R)
• M45: 20,366,404 km (0.098 R)
• M46: 20,491,168 km (0.119 R)
• M47: 21,816,157 km (0.119 R)
• M48: 22,908,820 km (0.091 R)
• M49: 23,494,495 km (0.078 R)
• M50: 23,756,441 km (0.093 R)
• M51: 24,217,053 km (0.116 R)
• M52: 25,214,123 km (0.045 R)
• M53: 26,021,353 km (0.116 R)
• M54: 26,292,275 km (0.116 R)
• M55: 26,768,744 km (0.103 R)
• M56: 28,215,206 km (0.076 R)
• M57: 28,423,895 km (0.075 R)
• M58: 29,334,198 km (0.115 R)
• M59: 29,475,119 km (0.088 R)
• M60: 30,610,417 km (0.036 R)
• M61: 30,896,448 km (0.05 R)
• M62: 31,687,671 km (0.11 R)
• M63: 34,249,236 km (0.118 R)
• M64: 34,769,388 km (0.103 R)
• M65: 36,043,812 km (0.069 R)
• M66: 36,270,153 km (0.109 R)
• M67: 36,572,939 km (0.069 R)
• M68: 36,800,478 km (0.036 R)
• M69: 37,104,610 km (0.117 R)
• M70: 37,257,051 km (0.092 R)
• M71: 37,715,418 km (0.111 R)
• M72: 37,792,012 km (0.099 R)
• M73: 38,792,373 km (0.104 R)
• M74: 40,740,587 km (0.044 R)
• M75: 41,134,029 km (0.11 R)
• M76: 42,003,941 km (0.102 R)
• M77: 42,560,744 km (0.087 R)
• M78: 43,681,681 km (0.062 R)
• M79: 44,650,177 km (0.091 R)
• M80: 45,789,066 km (0.095 R)
• M81: 46,444,005 km (0.11 R)
• M82: 47,929,213 km (0.117 R)
• M83: 48,510,999 km (0.104 R)
• M84: 48,844,602 km (0.116 R)
• M85: 49,095,179 km (0.089 R)
• M86: 49,178,804 km (0.109 R)
• M87: 52,392,017 km (0.075 R)
• M88: 52,648,577 km (0.114 R)
• M89: 52,734,147 km (0.06 R)
• M90: 54,542,636 km (0.083 R)
• M91: 57,689,876 km (0.12 R)
• M92: 58,840,882 km (0.054 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 16,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit