🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 159 Days

Day: 25.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.8 AU - 0.98 AU

Year: 318 Days

Day: 37.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,274,239 km

• M1: 52,210 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.01 AU - 1.23 AU

Year: 449 Days

Day: 23.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.02 AU - 1.4 AU

Year: 504 Days

Day: 23.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.21 AU - 1.67 AU

Year: 654 Days

Day: 40.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.51 AU - 1.75 AU

Year: 788 Days

Day: 33.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,274,239 km

• M1: 1,057,059 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.68 AU - 2.72 AU

Year: 1680 Days

Day: 25.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,274,239 km

• M1: 33,809 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.2

Radius: 4.6

Gravity: 45.66 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.76 AU - 13.78 AU

Year: 17284 Days

Day: 24.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 32,274,239 km

• M1: 213,775 km (0.093 R)
• M2: 381,475 km (0.087 R)
• M3: 585,676 km (0.108 R)
• M4: 1,339,200 km (0.032 R)
• M5: 2,076,718 km (0.097 R)
• M6: 2,180,838 km (0.066 R)
• M7: 2,841,163 km (0.111 R)
• M8: 2,956,952 km (0.05 R)
• M9: 3,193,017 km (0.077 R)
• M10: 3,894,481 km (0.056 R)
• M11: 4,153,136 km (0.104 R)
• M12: 4,551,515 km (0.106 R)
• M13: 4,778,156 km (0.077 R)
• M14: 4,962,012 km (0.062 R)
• M15: 5,148,261 km (0.113 R)
• M16: 5,623,833 km (0.07 R)
• M17: 6,873,125 km (0.065 R)
• M18: 8,149,194 km (0.092 R)
• M19: 8,646,308 km (0.061 R)
• M20: 8,702,108 km (0.089 R)
• M21: 8,814,157 km (0.103 R)
• M22: 8,926,655 km (0.095 R)
• M23: 9,266,990 km (0.058 R)
• M24: 9,381,432 km (0.08 R)
• M25: 9,438,878 km (0.079 R)
• M26: 9,496,323 km (0.075 R)
• M27: 11,704,089 km (0.108 R)
• M28: 13,345,327 km (0.101 R)
• M29: 17,680,673 km (0.071 R)
• M30: 18,179,133 km (0.083 R)
• M31: 19,775,343 km (0.113 R)
• M32: 20,292,652 km (0.039 R)
• M33: 20,366,853 km (0.029 R)
• M34: 22,405,871 km (0.079 R)
• M35: 22,636,252 km (0.087 R)
• M36: 23,879,111 km (0.1 R)
• M37: 24,746,181 km (0.097 R)
• M38: 25,784,240 km (0.119 R)
• M39: 26,187,257 km (0.093 R)
• M40: 26,673,600 km (0.114 R)
• M41: 26,836,512 km (0.105 R)
• M42: 28,233,457 km (0.061 R)
• M43: 30,330,370 km (0.11 R)
• M44: 31,183,227 km (0.06 R)
• M45: 31,871,078 km (0.073 R)
• M46: 33,524,584 km (0.073 R)
• M47: 34,052,515 km (0.099 R)
• M48: 34,938,583 km (0.106 R)
• M49: 35,922,039 km (0.1 R)
• M50: 36,372,029 km (0.09 R)
• M51: 37,550,711 km (0.082 R)
• M52: 38,833,962 km (0.075 R)
• M53: 40,504,970 km (0.07 R)
• M54: 40,973,361 km (0.057 R)
• M55: 41,161,106 km (0.078 R)
• M56: 41,349,300 km (0.108 R)
• M57: 42,674,139 km (0.103 R)
• M58: 42,769,283 km (0.104 R)
• M59: 43,628,873 km (0.053 R)
• M60: 43,724,765 km (0.118 R)
• M61: 46,339,586 km (0.113 R)
• M62: 46,633,247 km (0.075 R)
• M63: 47,320,798 km (0.109 R)
• M64: 47,814,023 km (0.102 R)
• M65: 48,408,076 km (0.058 R)
• M66: 50,204,896 km (0.07 R)
• M67: 50,808,673 km (0.116 R)
• M68: 51,414,843 km (0.065 R)
• M69: 51,516,121 km (0.116 R)
• M70: 52,125,134 km (0.061 R)
• M71: 54,275,155 km (0.115 R)
• M72: 54,791,417 km (0.118 R)
• M73: 56,558,617 km (0.078 R)
• M74: 56,872,473 km (0.096 R)
• M75: 57,186,778 km (0.097 R)
• M76: 57,291,646 km (0.093 R)
• M77: 57,396,664 km (0.066 R)
• M78: 60,148,666 km (0.068 R)
• M79: 61,755,796 km (0.045 R)
• M80: 62,618,826 km (0.103 R)
• M81: 64,574,818 km (0.097 R)
• M82: 64,793,381 km (0.12 R)
• M83: 68,101,588 km (0.107 R)
• M84: 68,881,292 km (0.098 R)
• M85: 68,992,892 km (0.107 R)
• M86: 71,238,356 km (0.043 R)
• M87: 71,351,153 km (0.115 R)
• M88: 72,143,124 km (0.118 R)
• M89: 72,710,549 km (0.08 R)
• M90: 73,165,626 km (0.07 R)
• M91: 73,507,457 km (0.096 R)
• M92: 74,078,472 km (0.093 R)
• M93: 74,765,725 km (0.085 R)
• M94: 75,685,153 km (0.114 R)
• M95: 76,261,703 km (0.096 R)
• M96: 77,187,265 km (0.092 R)
• M97: 77,419,292 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.8

Radius: 7.7

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.36 AU - 15.22 AU

Year: 19395 Days

Day: 23.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 32,274,239 km

• M1: 103,223 km (0.103 R)
• M2: 463,155 km (0.071 R)
• M3: 569,818 km (0.116 R)
• M4: 758,312 km (0.106 R)
• M5: 2,444,878 km (0.115 R)
• M6: 2,994,800 km (0.044 R)
• M7: 3,200,347 km (0.09 R)
• M8: 3,368,046 km (0.075 R)
• M9: 4,204,149 km (0.096 R)
• M10: 4,295,852 km (0.102 R)
• M11: 4,955,729 km (0.086 R)
• M12: 5,150,206 km (0.114 R)
• M13: 5,248,342 km (0.046 R)
• M14: 5,297,560 km (0.082 R)
• M15: 5,952,649 km (0.113 R)
• M16: 6,368,381 km (0.051 R)
• M17: 6,633,020 km (0.077 R)
• M18: 7,727,328 km (0.1 R)
• M19: 7,783,577 km (0.089 R)
• M20: 7,839,826 km (0.116 R)
• M21: 9,291,524 km (0.095 R)
• M22: 9,531,479 km (0.075 R)
• M23: 9,773,378 km (0.108 R)
• M24: 9,956,187 km (0.074 R)
• M25: 10,201,677 km (0.114 R)
• M26: 10,511,345 km (0.045 R)
• M27: 10,698,641 km (0.097 R)
• M28: 10,824,004 km (0.117 R)
• M29: 11,076,526 km (0.11 R)
• M30: 13,637,641 km (0.112 R)
• M31: 15,159,351 km (0.118 R)
• M32: 15,441,791 km (0.113 R)
• M33: 15,726,027 km (0.099 R)
• M34: 16,227,479 km (0.041 R)
• M35: 16,516,353 km (0.069 R)
• M36: 16,953,029 km (0.081 R)
• M37: 17,319,693 km (0.101 R)
• M38: 17,393,296 km (0.079 R)
• M39: 19,040,069 km (0.102 R)
• M40: 19,959,049 km (0.076 R)
• M41: 20,501,939 km (0.096 R)
• M42: 20,735,910 km (0.116 R)
• M43: 21,206,845 km (0.072 R)
• M44: 21,840,092 km (0.058 R)
• M45: 23,450,513 km (0.055 R)
• M46: 23,613,575 km (0.102 R)
• M47: 24,269,861 km (0.095 R)
• M48: 27,125,385 km (0.087 R)
• M49: 28,071,592 km (0.055 R)
• M50: 28,418,509 km (0.108 R)
• M51: 28,505,425 km (0.12 R)
• M52: 28,592,342 km (0.118 R)
• M53: 30,796,367 km (0.103 R)
• M54: 31,153,906 km (0.038 R)
• M55: 31,333,274 km (0.05 R)
• M56: 31,602,999 km (0.073 R)
• M57: 32,507,468 km (0.06 R)
• M58: 33,696,023 km (0.081 R)
• M59: 33,972,330 km (0.114 R)
• M60: 34,805,740 km (0.103 R)
• M61: 35,552,084 km (0.026 R)
• M62: 36,115,320 km (0.074 R)
• M63: 38,494,075 km (0.07 R)
• M64: 39,750,847 km (0.114 R)
• M65: 39,848,086 km (0.102 R)
• M66: 40,237,788 km (0.081 R)
• M67: 41,021,083 km (0.114 R)
• M68: 43,500,966 km (0.037 R)
• M69: 43,601,197 km (0.045 R)
• M70: 44,708,520 km (0.111 R)
• M71: 46,540,346 km (0.106 R)
• M72: 46,745,295 km (0.095 R)
• M73: 47,465,460 km (0.059 R)
• M74: 48,708,319 km (0.095 R)
• M75: 49,124,949 km (0.091 R)
• M76: 52,287,597 km (0.037 R)
• M77: 52,714,250 km (0.068 R)
• M78: 58,033,352 km (0.05 R)
• M79: 58,364,562 km (0.118 R)
• M80: 60,588,484 km (0.09 R)
• M81: 62,161,506 km (0.086 R)
• M82: 62,387,398 km (0.119 R)
• M83: 63,861,985 km (0.111 R)
• M84: 64,203,816 km (0.036 R)
• M85: 65,004,015 km (0.099 R)
• M86: 68,587,033 km (0.091 R)
• M87: 68,937,242 km (0.038 R)
• M88: 70,696,812 km (0.115 R)
• M89: 72,708,754 km (0.102 R)
• M90: 74,020,727 km (0.119 R)
• M91: 74,979,799 km (0.076 R)
• M92: 75,220,053 km (0.099 R)
• M93: 76,063,486 km (0.082 R)
• M94: 77,759,776 km (0.052 R)
• M95: 80,696,383 km (0.101 R)
• M96: 81,559,712 km (0.048 R)
• M97: 81,683,429 km (0.027 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52

Radius: 7.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.87 AU - 14.33 AU

Year: 20053 Days

Day: 16.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,274,239 km

• M1: 559,346 km (0.069 R)
• M2: 619,186 km (0.116 R)
• M3: 719,865 km (0.026 R)
• M4: 826,379 km (0.119 R)
• M5: 909,705 km (0.039 R)
• M6: 1,554,471 km (0.101 R)
• M7: 1,747,752 km (0.084 R)
• M8: 1,911,711 km (0.117 R)
• M9: 1,967,511 km (0.102 R)
• M10: 2,679,298 km (0.112 R)
• M11: 3,106,699 km (0.103 R)
• M12: 3,601,270 km (0.116 R)
• M13: 4,000,247 km (0.105 R)
• M14: 4,537,453 km (0.113 R)
• M15: 4,687,799 km (0.109 R)
• M16: 4,993,727 km (0.053 R)
• M17: 5,071,218 km (0.05 R)
• M18: 5,227,548 km (0.098 R)
• M19: 5,868,276 km (0.1 R)
• M20: 6,087,287 km (0.1 R)
• M21: 6,142,489 km (0.112 R)
• M22: 6,197,840 km (0.078 R)
• M23: 6,336,966 km (0.071 R)
• M24: 7,398,662 km (0.084 R)
• M25: 7,724,785 km (0.098 R)
• M26: 8,545,330 km (0.067 R)
• M27: 8,887,609 km (0.118 R)
• M28: 9,973,540 km (0.096 R)
• M29: 12,759,950 km (0.106 R)
• M30: 13,690,599 km (0.088 R)
• M31: 13,799,356 km (0.106 R)
• M32: 14,054,271 km (0.111 R)
• M33: 14,458,185 km (0.04 R)
• M34: 14,680,039 km (0.078 R)
• M35: 15,277,234 km (0.077 R)
• M36: 15,427,729 km (0.106 R)
• M37: 18,500,021 km (0.058 R)
• M38: 18,700,781 km (0.044 R)
• M39: 18,781,265 km (0.065 R)
• M40: 20,002,133 km (0.096 R)
• M41: 21,080,883 km (0.102 R)
• M42: 21,206,545 km (0.106 R)
• M43: 21,542,841 km (0.057 R)
• M44: 22,434,295 km (0.086 R)
• M45: 22,648,220 km (0.113 R)
• M46: 22,905,977 km (0.102 R)
• M47: 23,337,717 km (0.09 R)
• M48: 23,902,897 km (0.119 R)
• M49: 24,472,566 km (0.11 R)
• M50: 24,648,792 km (0.106 R)
• M51: 24,913,880 km (0.094 R)
• M52: 25,402,317 km (0.115 R)
• M53: 26,163,471 km (0.109 R)
• M54: 26,388,765 km (0.112 R)
• M55: 26,886,627 km (0.073 R)
• M56: 27,342,003 km (0.094 R)
• M57: 27,433,407 km (0.074 R)
• M58: 27,937,702 km (0.114 R)
• M59: 29,095,290 km (0.092 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit