🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 14.7 Hours

Environment

Temp: 255 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.72 AU - 1.14 AU

Year: 314 Days

Day: 18.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,303,694 km

• M1: 99,183 km (0.112 R)
• M2: 316,848 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.81 AU - 1.25 AU

Year: 366 Days

Day: 33.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.11 AU - 1.11 AU

Year: 409 Days

Day: 26.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.39 AU - 1.95 AU

Year: 755 Days

Day: 36.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.15 AU - 2.15 AU

Year: 1103 Days

Day: 41.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.21 AU - 4.29 AU

Year: 2541 Days

Day: 26.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 14.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.88 AU - 12.9 AU

Year: 14343 Days

Day: 5.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,303,694 km

• M1: 221,854 km (0.11 R)
• M2: 320,887 km (0.118 R)
• M3: 453,581 km (0.07 R)
• M4: 632,201 km (0.087 R)
• M5: 838,646 km (0.107 R)
• M6: 1,142,928 km (0.11 R)
• M7: 1,295,966 km (0.039 R)
• M8: 1,739,075 km (0.088 R)
• M9: 1,857,258 km (0.102 R)
• M10: 1,978,432 km (0.101 R)
• M11: 2,936,157 km (0.112 R)
• M12: 3,595,734 km (0.101 R)
• M13: 3,903,607 km (0.113 R)
• M14: 5,481,864 km (0.103 R)
• M15: 5,747,550 km (0.096 R)
• M16: 6,154,157 km (0.114 R)
• M17: 7,527,615 km (0.114 R)
• M18: 7,674,969 km (0.109 R)
• M19: 8,579,587 km (0.099 R)
• M20: 11,042,118 km (0.094 R)
• M21: 11,889,590 km (0.1 R)
• M22: 12,524,483 km (0.114 R)
• M23: 12,758,155 km (0.094 R)
• M24: 14,372,615 km (0.059 R)
• M25: 14,494,837 km (0.111 R)
• M26: 15,110,881 km (0.084 R)
• M27: 16,496,157 km (0.039 R)
• M28: 18,450,055 km (0.111 R)
• M29: 18,649,469 km (0.11 R)
• M30: 18,983,371 km (0.118 R)
• M31: 19,117,561 km (0.057 R)
• M32: 19,521,924 km (0.108 R)
• M33: 19,725,078 km (0.099 R)
• M34: 20,682,803 km (0.11 R)
• M35: 21,167,351 km (0.112 R)
• M36: 22,785,700 km (0.099 R)
• M37: 22,928,267 km (0.098 R)
• M38: 24,882,614 km (0.107 R)
• M39: 25,176,574 km (0.088 R)
• M40: 25,324,077 km (0.087 R)
• M41: 25,694,033 km (0.03 R)
• M42: 27,115,960 km (0.098 R)
• M43: 27,951,016 km (0.119 R)
• M44: 28,717,406 km (0.109 R)
• M45: 29,801,841 km (0.073 R)
• M46: 30,270,830 km (0.084 R)
• M47: 30,584,836 km (0.079 R)
• M48: 31,136,852 km (0.075 R)
• M49: 31,533,137 km (0.118 R)
• M50: 32,491,311 km (0.039 R)
• M51: 32,812,797 km (0.04 R)
• M52: 35,422,532 km (0.113 R)
• M53: 35,753,442 km (0.077 R)
• M54: 36,002,224 km (0.08 R)
• M55: 37,003,482 km (0.112 R)
• M56: 38,098,389 km (0.033 R)
• M57: 39,546,197 km (0.032 R)
• M58: 40,061,562 km (0.117 R)
• M59: 40,233,749 km (0.048 R)
• M60: 42,407,855 km (0.099 R)
• M61: 43,996,734 km (0.075 R)
• M62: 45,515,302 km (0.063 R)
• M63: 45,785,027 km (0.075 R)
• M64: 46,235,765 km (0.101 R)
• M65: 46,869,312 km (0.088 R)
• M66: 47,232,685 km (0.063 R)
• M67: 48,511,747 km (0.112 R)
• M68: 48,879,309 km (0.095 R)
• M69: 49,709,577 km (0.082 R)
• M70: 49,802,178 km (0.119 R)
• M71: 53,361,261 km (0.088 R)
• M72: 54,025,775 km (0.105 R)
• M73: 54,597,538 km (0.092 R)
• M74: 55,747,198 km (0.11 R)
• M75: 58,265,379 km (0.073 R)
• M76: 60,820,361 km (0.113 R)
• M77: 61,117,612 km (0.107 R)
• M78: 62,311,103 km (0.12 R)
• M79: 66,039,232 km (0.106 R)
• M80: 67,981,611 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.9

Radius: 3

Gravity: 86.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.37 AU - 16.17 AU

Year: 19859 Days

Day: 23.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,303,694 km

• M1: 57,296 km (0.042 R)
• M2: 278,102 km (0.106 R)
• M3: 350,209 km (0.108 R)
• M4: 469,289 km (0.069 R)
• M5: 670,498 km (0.073 R)
• M6: 975,677 km (0.099 R)
• M7: 1,566,290 km (0.105 R)
• M8: 1,695,393 km (0.093 R)
• M9: 1,761,365 km (0.075 R)
• M10: 2,963,983 km (0.105 R)
• M11: 3,245,227 km (0.033 R)
• M12: 3,327,057 km (0.106 R)
• M13: 3,368,346 km (0.105 R)
• M14: 3,789,613 km (0.116 R)
• M15: 4,913,542 km (0.115 R)
• M16: 5,245,350 km (0.113 R)
• M17: 5,682,625 km (0.095 R)
• M18: 6,334,572 km (0.092 R)
• M19: 6,385,735 km (0.105 R)
• M20: 7,010,007 km (0.12 R)
• M21: 7,169,029 km (0.105 R)
• M22: 8,823,881 km (0.046 R)
• M23: 9,284,193 km (0.113 R)
• M24: 10,168,317 km (0.026 R)
• M25: 10,228,156 km (0.108 R)
• M26: 10,288,145 km (0.049 R)
• M27: 10,650,620 km (0.07 R)
• M28: 10,711,507 km (0.071 R)
• M29: 12,460,605 km (0.048 R)
• M30: 12,653,287 km (0.038 R)
• M31: 13,171,644 km (0.077 R)
• M32: 13,237,018 km (0.116 R)
• M33: 13,302,392 km (0.099 R)
• M34: 13,763,154 km (0.055 R)
• M35: 14,162,281 km (0.103 R)
• M36: 14,363,340 km (0.062 R)
• M37: 16,144,303 km (0.098 R)
• M38: 16,284,177 km (0.098 R)
• M39: 17,060,440 km (0.07 R)
• M40: 18,065,888 km (0.044 R)
• M41: 20,208,877 km (0.088 R)
• M42: 21,424,958 km (0.078 R)
• M43: 22,352,615 km (0.043 R)
• M44: 22,430,406 km (0.069 R)
• M45: 23,214,298 km (0.114 R)
• M46: 23,372,124 km (0.116 R)
• M47: 23,847,845 km (0.118 R)
• M48: 24,326,708 km (0.089 R)
• M49: 26,685,418 km (0.112 R)
• M50: 26,768,145 km (0.064 R)
• M51: 26,850,873 km (0.111 R)
• M52: 27,766,262 km (0.11 R)
• M53: 28,185,735 km (0.102 R)
• M54: 29,201,056 km (0.119 R)
• M55: 33,024,927 km (0.072 R)
• M56: 34,274,069 km (0.043 R)
• M57: 35,266,501 km (0.112 R)
• M58: 37,002,585 km (0.114 R)
• M59: 37,556,545 km (0.09 R)
• M60: 38,485,997 km (0.09 R)
• M61: 41,798,094 km (0.103 R)
• M62: 42,374,943 km (0.063 R)
• M63: 43,245,304 km (0.074 R)
• M64: 45,101,813 km (0.08 R)
• M65: 46,287,676 km (0.094 R)
• M66: 46,387,009 km (0.091 R)
• M67: 46,486,342 km (0.114 R)
• M68: 47,784,402 km (0.112 R)
• M69: 49,702,845 km (0.082 R)
• M70: 53,094,229 km (0.113 R)
• M71: 56,984,522 km (0.029 R)
• M72: 57,197,399 km (0.049 R)
• M73: 57,410,576 km (0.106 R)
• M74: 57,517,240 km (0.046 R)
• M75: 58,909,996 km (0.041 R)
• M76: 59,017,557 km (0.112 R)
• M77: 59,232,978 km (0.104 R)
• M78: 59,988,896 km (0.109 R)
• M79: 60,205,513 km (0.072 R)
• M80: 60,747,955 km (0.055 R)
• M81: 60,965,471 km (0.045 R)
• M82: 61,837,925 km (0.053 R)
• M83: 62,604,764 km (0.089 R)
• M84: 62,714,569 km (0.096 R)
• M85: 64,147,717 km (0.115 R)
• M86: 65,814,835 km (0.12 R)
• M87: 67,383,668 km (0.102 R)
• M88: 69,078,014 km (0.102 R)
• M89: 69,191,558 km (0.099 R)
• M90: 69,759,731 km (0.115 R)
• M91: 69,873,575 km (0.044 R)
• M92: 70,786,421 km (0.074 R)
• M93: 75,526,579 km (0.076 R)
• M94: 76,933,099 km (0.116 R)
• M95: 77,050,682 km (0.057 R)
• M96: 78,822,071 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.8

Radius: 7.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.43 AU - 17.75 AU

Year: 22579 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,303,694 km

• M1: 393,293 km (0.11 R)
• M2: 862,282 km (0.032 R)
• M3: 1,533,378 km (0.119 R)
• M4: 2,214,497 km (0.109 R)
• M5: 3,438,956 km (0.064 R)
• M6: 3,781,535 km (0.094 R)
• M7: 4,027,923 km (0.069 R)
• M8: 4,207,141 km (0.052 R)
• M9: 4,352,400 km (0.051 R)
• M10: 4,462,504 km (0.112 R)
• M11: 5,375,799 km (0.049 R)
• M12: 5,652,855 km (0.102 R)
• M13: 6,015,929 km (0.092 R)
• M14: 7,063,862 km (0.115 R)
• M15: 7,236,797 km (0.114 R)
• M16: 8,348,758 km (0.073 R)
• M17: 8,485,790 km (0.053 R)
• M18: 8,623,420 km (0.112 R)
• M19: 10,284,554 km (0.051 R)
• M20: 10,529,745 km (0.087 R)
• M21: 10,826,697 km (0.092 R)
• M22: 10,976,145 km (0.082 R)
• M23: 11,176,457 km (0.044 R)
• M24: 11,327,551 km (0.086 R)
• M25: 12,248,026 km (0.107 R)
• M26: 12,455,818 km (0.112 R)
• M27: 12,927,650 km (0.1 R)
• M28: 13,086,223 km (0.08 R)
• M29: 13,139,181 km (0.103 R)
• M30: 13,996,975 km (0.119 R)
• M31: 14,432,754 km (0.112 R)
• M32: 15,094,575 km (0.096 R)
• M33: 15,485,324 km (0.118 R)
• M34: 17,839,546 km (0.062 R)
• M35: 20,057,783 km (0.053 R)
• M36: 20,857,683 km (0.109 R)
• M37: 21,982,360 km (0.076 R)
• M38: 22,361,591 km (0.065 R)
• M39: 23,062,457 km (0.114 R)
• M40: 23,190,662 km (0.08 R)
• M41: 23,512,297 km (0.034 R)
• M42: 23,835,279 km (0.091 R)
• M43: 24,485,880 km (0.075 R)
• M44: 25,208,139 km (0.077 R)
• M45: 25,538,750 km (0.07 R)
• M46: 27,348,884 km (0.051 R)
• M47: 27,416,652 km (0.057 R)
• M48: 28,372,283 km (0.111 R)
• M49: 30,175,686 km (0.087 R)
• M50: 31,445,772 km (0.076 R)
• M51: 34,623,081 km (0.108 R)
• M52: 35,137,997 km (0.087 R)
• M53: 35,877,908 km (0.097 R)
• M54: 42,449,443 km (0.113 R)
• M55: 43,316,363 km (0.094 R)
• M56: 43,950,358 km (0.111 R)
• M57: 44,029,945 km (0.114 R)
• M58: 44,109,381 km (0.071 R)
• M59: 45,388,293 km (0.035 R)
• M60: 46,113,095 km (0.107 R)
• M61: 46,517,458 km (0.108 R)
• M62: 48,146,280 km (0.07 R)
• M63: 48,967,721 km (0.115 R)
• M64: 49,711,073 km (0.107 R)
• M65: 50,125,609 km (0.075 R)
• M66: 50,208,636 km (0.118 R)
• M67: 51,292,323 km (0.118 R)
• M68: 51,459,723 km (0.115 R)
• M69: 51,627,422 km (0.076 R)
• M70: 53,907,742 km (0.054 R)
• M71: 54,418,918 km (0.082 R)
• M72: 55,531,926 km (0.086 R)
• M73: 57,780,532 km (0.055 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 11,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit