🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.55 AU - 0.55 AU

Year: 149 Days

Day: 15.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.6 AU - 0.77 AU

Year: 205 Days

Day: 42.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,472,815 km

• M1: 194,776 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.1 AU - 1.8 AU

Year: 638 Days

Day: 43.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.32 AU - 1.98 AU

Year: 774 Days

Day: 32.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.58 AU - 2.46 AU

Year: 1049 Days

Day: 37 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,472,815 km

• M1: 103,821 km (0.067 R)
• M2: 474,524 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.71 AU - 2.69 AU

Year: 1192 Days

Day: 31.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 10.6

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.16 AU - 8.06 AU

Year: 6207 Days

Day: 14.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 93 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 22,472,815 km

• M1: 150,944 km (0.077 R)
• M2: 292,464 km (0.104 R)
• M3: 452,833 km (0.11 R)
• M4: 540,198 km (0.114 R)
• M5: 634,145 km (0.084 R)
• M6: 773,571 km (0.036 R)
• M7: 868,116 km (0.07 R)
• M8: 1,025,045 km (0.082 R)
• M9: 1,335,161 km (0.119 R)
• M10: 1,535,473 km (0.117 R)
• M11: 1,674,599 km (0.097 R)
• M12: 1,909,916 km (0.066 R)
• M13: 2,060,112 km (0.105 R)
• M14: 2,352,576 km (0.066 R)
• M15: 2,848,044 km (0.064 R)
• M16: 3,042,222 km (0.052 R)
• M17: 3,218,598 km (0.089 R)
• M18: 3,330,647 km (0.115 R)
• M19: 3,721,097 km (0.048 R)
• M20: 3,933,826 km (0.084 R)
• M21: 4,029,568 km (0.1 R)
• M22: 4,470,583 km (0.096 R)
• M23: 5,292,623 km (0.032 R)
• M24: 5,532,129 km (0.117 R)
• M25: 5,693,845 km (0.077 R)
• M26: 6,022,062 km (0.08 R)
• M27: 6,244,365 km (0.102 R)
• M28: 6,356,563 km (0.118 R)
• M29: 6,639,901 km (0.098 R)
• M30: 6,783,067 km (0.112 R)
• M31: 6,869,534 km (0.064 R)
• M32: 7,131,031 km (0.082 R)
• M33: 7,277,787 km (0.105 R)
• M34: 7,905,051 km (0.108 R)
• M35: 7,996,156 km (0.091 R)
• M36: 8,179,264 km (0.101 R)
• M37: 8,363,718 km (0.046 R)
• M38: 9,499,764 km (0.112 R)
• M39: 9,889,167 km (0.037 R)
• M40: 10,683,532 km (0.12 R)
• M41: 11,224,627 km (0.099 R)
• M42: 11,429,876 km (0.114 R)
• M43: 11,705,435 km (0.084 R)
• M44: 12,403,907 km (0.077 R)
• M45: 13,295,960 km (0.065 R)
• M46: 14,245,607 km (0.099 R)
• M47: 14,356,608 km (0.064 R)
• M48: 14,691,259 km (0.105 R)
• M49: 15,634,473 km (0.082 R)
• M50: 15,940,401 km (0.093 R)
• M51: 16,055,741 km (0.09 R)
• M52: 17,144,814 km (0.114 R)
• M53: 17,737,969 km (0.098 R)
• M54: 18,418,340 km (0.086 R)
• M55: 18,539,365 km (0.069 R)
• M56: 18,660,539 km (0.098 R)
• M57: 18,944,476 km (0.07 R)
• M58: 19,025,857 km (0.075 R)
• M59: 19,846,102 km (0.107 R)
• M60: 19,928,830 km (0.076 R)
• M61: 20,845,566 km (0.11 R)
• M62: 20,929,640 km (0.114 R)
• M63: 21,393,842 km (0.107 R)
• M64: 21,690,943 km (0.047 R)
• M65: 22,375,354 km (0.068 R)
• M66: 22,590,774 km (0.048 R)
• M67: 22,677,092 km (0.057 R)
• M68: 23,110,328 km (0.113 R)
• M69: 23,197,244 km (0.044 R)
• M70: 23,327,993 km (0.082 R)
• M71: 23,765,417 km (0.113 R)
• M72: 23,985,027 km (0.097 R)
• M73: 25,093,696 km (0.111 R)
• M74: 25,227,886 km (0.045 R)
• M75: 28,378,866 km (0.108 R)
• M76: 28,472,065 km (0.079 R)
• M77: 29,033,356 km (0.083 R)
• M78: 29,315,199 km (0.101 R)
• M79: 30,547,586 km (0.087 R)
• M80: 30,643,029 km (0.084 R)
• M81: 30,786,494 km (0.063 R)
• M82: 31,218,084 km (0.113 R)
• M83: 31,845,198 km (0.114 R)
• M84: 32,330,344 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.9

Radius: 10.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.5 AU - 10.06 AU

Year: 11171 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 22,472,815 km

• M1: 130,599 km (0.115 R)
• M2: 330,462 km (0.083 R)
• M3: 547,079 km (0.094 R)
• M4: 1,025,344 km (0.109 R)
• M5: 1,221,915 km (0.076 R)
• M6: 1,927,718 km (0.073 R)
• M7: 2,082,402 km (0.117 R)
• M8: 2,891,128 km (0.12 R)
• M9: 2,992,257 km (0.049 R)
• M10: 3,120,312 km (0.088 R)
• M11: 3,329,151 km (0.066 R)
• M12: 3,435,216 km (0.113 R)
• M13: 3,733,065 km (0.106 R)
• M14: 4,499,306 km (0.102 R)
• M15: 4,945,706 km (0.106 R)
• M16: 6,107,034 km (0.113 R)
• M17: 6,204,871 km (0.116 R)
• M18: 6,270,245 km (0.103 R)
• M19: 6,368,980 km (0.066 R)
• M20: 6,802,365 km (0.116 R)
• M21: 7,279,881 km (0.047 R)
• M22: 7,697,858 km (0.116 R)
• M23: 7,874,383 km (0.06 R)
• M24: 8,484,443 km (0.111 R)
• M25: 8,703,455 km (0.104 R)
• M26: 9,035,412 km (0.115 R)
• M27: 9,409,108 km (0.072 R)
• M28: 9,597,900 km (0.102 R)
• M29: 9,788,039 km (0.069 R)
• M30: 9,979,225 km (0.088 R)
• M31: 10,365,636 km (0.071 R)
• M32: 10,599,757 km (0.053 R)
• M33: 11,113,177 km (0.058 R)
• M34: 11,192,913 km (0.087 R)
• M35: 12,784,933 km (0.1 R)
• M36: 12,994,221 km (0.098 R)
• M37: 14,490,349 km (0.052 R)
• M38: 15,325,255 km (0.071 R)
• M39: 15,905,395 km (0.097 R)
• M40: 17,271,822 km (0.074 R)
• M41: 17,456,725 km (0.117 R)
• M42: 17,549,476 km (0.108 R)
• M43: 18,250,491 km (0.116 R)
• M44: 19,199,241 km (0.086 R)
• M45: 19,776,091 km (0.082 R)
• M46: 20,750,421 km (0.115 R)
• M47: 21,292,863 km (0.033 R)
• M48: 21,690,345 km (0.106 R)
• M49: 22,593,617 km (0.037 R)
• M50: 23,817,028 km (0.049 R)
• M51: 24,800,933 km (0.1 R)
• M52: 26,009,535 km (0.076 R)
• M53: 26,540,906 km (0.079 R)
• M54: 28,156,713 km (0.11 R)
• M55: 28,429,131 km (0.069 R)
• M56: 28,702,446 km (0.06 R)
• M57: 28,921,756 km (0.079 R)
• M58: 29,086,464 km (0.112 R)
• M59: 29,527,478 km (0.084 R)
• M60: 30,751,637 km (0.055 R)
• M61: 32,162,794 km (0.075 R)
• M62: 32,333,485 km (0.067 R)
• M63: 33,249,324 km (0.104 R)
• M64: 33,652,639 km (0.117 R)
• M65: 34,347,970 km (0.087 R)
• M66: 35,282,209 km (0.117 R)
• M67: 35,634,811 km (0.113 R)
• M68: 36,047,552 km (0.081 R)
• M69: 37,474,715 km (0.082 R)
• M70: 37,714,371 km (0.087 R)
• M71: 38,557,206 km (0.119 R)
• M72: 39,528,096 km (0.089 R)
• M73: 39,955,347 km (0.049 R)
• M74: 40,876,122 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.8

Radius: 11.9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 10.18 AU - 13.52 AU

Year: 14899 Days

Day: 8.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,472,815 km

• M1: 340,186 km (0.117 R)
• M2: 750,832 km (0.111 R)
• M3: 907,610 km (0.031 R)
• M4: 1,018,612 km (0.09 R)
• M5: 1,146,518 km (0.073 R)
• M6: 1,304,942 km (0.102 R)
• M7: 1,740,422 km (0.077 R)
• M8: 1,824,496 km (0.11 R)
• M9: 2,296,327 km (0.067 R)
• M10: 2,404,636 km (0.084 R)
• M11: 3,280,083 km (0.102 R)
• M12: 3,455,711 km (0.078 R)
• M13: 3,616,379 km (0.102 R)
• M14: 3,724,987 km (0.117 R)
• M15: 3,908,394 km (0.056 R)
• M16: 4,151,341 km (0.118 R)
• M17: 4,265,185 km (0.061 R)
• M18: 4,554,358 km (0.113 R)
• M19: 4,750,780 km (0.116 R)
• M20: 5,030,528 km (0.108 R)
• M21: 5,213,187 km (0.054 R)
• M22: 5,732,291 km (0.116 R)
• M23: 6,181,234 km (0.092 R)
• M24: 6,530,994 km (0.111 R)
• M25: 6,619,407 km (0.056 R)
• M26: 6,708,268 km (0.098 R)
• M27: 7,341,366 km (0.104 R)
• M28: 7,525,820 km (0.096 R)
• M29: 7,758,594 km (0.094 R)
• M30: 8,064,672 km (0.119 R)
• M31: 8,616,089 km (0.097 R)
• M32: 9,006,839 km (0.035 R)
• M33: 9,503,504 km (0.106 R)
• M34: 9,856,555 km (0.109 R)
• M35: 9,983,713 km (0.094 R)
• M36: 10,060,307 km (0.113 R)
• M37: 10,213,944 km (0.062 R)
• M38: 10,757,882 km (0.107 R)
• M39: 11,125,893 km (0.119 R)
• M40: 11,578,277 km (0.119 R)
• M41: 12,804,830 km (0.116 R)
• M42: 12,888,006 km (0.047 R)
• M43: 13,701,968 km (0.118 R)
• M44: 15,026,957 km (0.099 R)
• M45: 15,408,880 km (0.032 R)
• M46: 15,853,485 km (0.102 R)
• M47: 16,362,566 km (0.106 R)
• M48: 16,543,430 km (0.046 R)
• M49: 17,059,842 km (0.094 R)
• M50: 17,304,584 km (0.065 R)
• M51: 20,364,309 km (0.048 R)
• M52: 20,917,522 km (0.101 R)
• M53: 21,146,856 km (0.097 R)
• M54: 22,405,871 km (0.057 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit