🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.99 AU - 1.43 AU

Year: 464 Days

Day: 42 Hours

Environment

Temp: 13 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.47 AU - 1.71 AU

Year: 698 Days

Day: 15.5 Hours

Environment

Temp: -12 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.67 AU - 1.81 AU

Year: 799 Days

Day: 41.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.61 AU - 1.99 AU

Year: 841 Days

Day: 12.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,552,870 km

• M1: 464,801 km (0.057 R)
• M2: 588,817 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.19 AU - 3.05 AU

Year: 1477 Days

Day: 20.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.48 AU - 3.88 AU

Year: 2458 Days

Day: 40.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.43 AU - 6.39 AU

Year: 4382 Days

Day: 34.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,552,870 km

• M1: 2,207,167 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.5

Radius: 10.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.55 AU - 7.19 AU

Year: 6271 Days

Day: 7.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,552,870 km

• M1: 140,323 km (0.111 R)
• M2: 280,496 km (0.082 R)
• M3: 384,167 km (0.104 R)
• M4: 484,847 km (0.064 R)
• M5: 554,559 km (0.095 R)
• M6: 639,232 km (0.11 R)
• M7: 799,301 km (0.056 R)
• M8: 1,344,436 km (0.111 R)
• M9: 1,569,431 km (0.067 R)
• M10: 1,790,537 km (0.112 R)
• M11: 1,988,305 km (0.119 R)
• M12: 2,698,746 km (0.055 R)
• M13: 2,811,842 km (0.073 R)
• M14: 3,279,784 km (0.11 R)
• M15: 3,420,855 km (0.109 R)
• M16: 3,502,535 km (0.079 R)
• M17: 3,772,110 km (0.038 R)
• M18: 3,856,484 km (0.078 R)
• M19: 3,941,455 km (0.102 R)
• M20: 4,734,623 km (0.097 R)
• M21: 4,963,657 km (0.112 R)
• M22: 5,126,121 km (0.046 R)
• M23: 5,818,160 km (0.102 R)
• M24: 5,965,065 km (0.076 R)
• M25: 6,162,834 km (0.098 R)
• M26: 6,897,808 km (0.059 R)
• M27: 7,001,480 km (0.025 R)
• M28: 7,210,169 km (0.065 R)
• M29: 7,474,059 km (0.097 R)
• M30: 7,553,795 km (0.117 R)
• M31: 7,984,038 km (0.12 R)
• M32: 8,394,685 km (0.105 R)
• M33: 8,505,387 km (0.043 R)
• M34: 8,672,338 km (0.118 R)
• M35: 8,981,258 km (0.117 R)
• M36: 9,208,198 km (0.119 R)
• M37: 9,725,657 km (0.072 R)
• M38: 9,842,044 km (0.1 R)
• M39: 10,430,412 km (0.11 R)
• M40: 10,519,722 km (0.115 R)
• M41: 10,669,021 km (0.108 R)
• M42: 11,060,668 km (0.074 R)
• M43: 11,456,953 km (0.064 R)
• M44: 13,249,285 km (0.08 R)
• M45: 13,410,552 km (0.093 R)
• M46: 13,833,166 km (0.096 R)
• M47: 14,062,499 km (0.055 R)
• M48: 14,892,019 km (0.042 R)
• M49: 14,959,039 km (0.04 R)
• M50: 15,703,288 km (0.116 R)
• M51: 16,390,242 km (0.084 R)
• M52: 16,667,746 km (0.106 R)
• M53: 16,737,309 km (0.083 R)
• M54: 16,911,890 km (0.09 R)
• M55: 17,051,913 km (0.051 R)
• M56: 17,262,697 km (0.088 R)
• M57: 17,686,807 km (0.047 R)
• M58: 18,042,999 km (0.077 R)
• M59: 18,221,918 km (0.079 R)
• M60: 19,125,489 km (0.114 R)
• M61: 20,043,572 km (0.081 R)
• M62: 20,638,672 km (0.097 R)
• M63: 20,751,020 km (0.06 R)
• M64: 20,863,368 km (0.077 R)
• M65: 20,938,466 km (0.118 R)
• M66: 21,504,395 km (0.034 R)
• M67: 22,151,854 km (0.118 R)
• M68: 23,193,355 km (0.098 R)
• M69: 24,171,874 km (0.103 R)
• M70: 24,725,835 km (0.092 R)
• M71: 24,845,065 km (0.073 R)
• M72: 25,163,858 km (0.091 R)
• M73: 25,403,962 km (0.073 R)
• M74: 25,765,540 km (0.104 R)
• M75: 25,846,024 km (0.111 R)
• M76: 26,982,818 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.3

Radius: 13.6

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 7.08 AU - 11.58 AU

Year: 9925 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,552,870 km

• M1: 770,130 km (0.1 R)
• M2: 959,222 km (0.08 R)
• M3: 1,186,162 km (0.095 R)
• M4: 1,385,575 km (0.118 R)
• M5: 2,130,423 km (0.106 R)
• M6: 2,238,283 km (0.041 R)
• M7: 3,015,295 km (0.118 R)
• M8: 3,199,001 km (0.116 R)
• M9: 3,449,577 km (0.096 R)
• M10: 3,970,477 km (0.119 R)
• M11: 4,656,533 km (0.056 R)
• M12: 4,869,560 km (0.099 R)
• M13: 5,122,381 km (0.048 R)
• M14: 6,410,867 km (0.114 R)
• M15: 7,419,755 km (0.081 R)
• M16: 7,585,809 km (0.068 R)
• M17: 9,673,148 km (0.099 R)
• M18: 9,900,237 km (0.06 R)
• M19: 10,267,500 km (0.081 R)
• M20: 10,920,794 km (0.067 R)
• M21: 11,732,363 km (0.073 R)
• M22: 12,811,412 km (0.09 R)
• M23: 13,262,001 km (0.103 R)
• M24: 13,514,672 km (0.119 R)
• M25: 13,666,962 km (0.108 R)
• M26: 13,922,027 km (0.052 R)
• M27: 15,116,117 km (0.094 R)
• M28: 15,965,982 km (0.099 R)
• M29: 16,342,819 km (0.03 R)
• M30: 16,559,437 km (0.119 R)
• M31: 17,712,238 km (0.099 R)
• M32: 18,720,977 km (0.055 R)
• M33: 19,175,305 km (0.118 R)
• M34: 19,403,741 km (0.104 R)
• M35: 19,690,670 km (0.084 R)
• M36: 19,805,860 km (0.06 R)
• M37: 20,036,989 km (0.061 R)
• M38: 20,385,103 km (0.062 R)
• M39: 20,852,597 km (0.096 R)
• M40: 21,028,823 km (0.081 R)
• M41: 22,036,514 km (0.054 R)
• M42: 22,156,193 km (0.11 R)
• M43: 22,276,021 km (0.04 R)
• M44: 22,395,998 km (0.029 R)
• M45: 22,696,989 km (0.057 R)
• M46: 22,817,864 km (0.11 R)
• M47: 23,060,063 km (0.086 R)
• M48: 23,730,561 km (0.074 R)
• M49: 23,914,566 km (0.089 R)
• M50: 24,966,239 km (0.099 R)
• M51: 25,340,982 km (0.049 R)
• M52: 25,529,026 km (0.114 R)
• M53: 25,969,742 km (0.034 R)
• M54: 26,285,991 km (0.107 R)
• M55: 26,794,774 km (0.095 R)
• M56: 27,757,436 km (0.084 R)
• M57: 28,145,792 km (0.115 R)
• M58: 31,450,708 km (0.109 R)
• M59: 31,585,346 km (0.111 R)
• M60: 33,629,452 km (0.065 R)
• M61: 34,389,708 km (0.082 R)
• M62: 35,716,043 km (0.047 R)
• M63: 36,350,188 km (0.106 R)
• M64: 36,987,924 km (0.084 R)
• M65: 37,486,683 km (0.119 R)
• M66: 38,706,953 km (0.113 R)
• M67: 39,358,302 km (0.09 R)
• M68: 40,745,224 km (0.073 R)
• M69: 41,407,793 km (0.081 R)
• M70: 42,148,153 km (0.051 R)
• M71: 42,743,702 km (0.078 R)
• M72: 43,117,248 km (0.086 R)
• M73: 44,395,412 km (0.052 R)
• M74: 45,762,437 km (0.111 R)
• M75: 46,144,660 km (0.101 R)
• M76: 46,297,699 km (0.111 R)
• M77: 46,451,036 km (0.099 R)
• M78: 47,297,461 km (0.095 R)
• M79: 48,148,972 km (0.115 R)
• M80: 48,382,046 km (0.1 R)
• M81: 49,474,858 km (0.111 R)
• M82: 50,417,923 km (0.097 R)
• M83: 51,208,398 km (0.034 R)
• M84: 51,525,695 km (0.074 R)
• M85: 53,042,019 km (0.113 R)
• M86: 53,202,538 km (0.059 R)
• M87: 53,443,540 km (0.061 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 10.6

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.65 AU - 10.31 AU

Year: 10980 Days

Day: 11.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 107.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,552,870 km

• M1: 256,860 km (0.051 R)
• M2: 328,667 km (0.027 R)
• M3: 485,595 km (0.099 R)
• M4: 688,449 km (0.116 R)
• M5: 1,088,474 km (0.101 R)
• M6: 1,154,447 km (0.1 R)
• M7: 1,408,464 km (0.114 R)
• M8: 1,604,736 km (0.066 R)
• M9: 1,757,925 km (0.092 R)
• M10: 1,969,755 km (0.087 R)
• M11: 2,595,373 km (0.113 R)
• M12: 3,214,858 km (0.063 R)
• M13: 3,442,397 km (0.061 R)
• M14: 4,017,002 km (0.039 R)
• M15: 4,262,343 km (0.083 R)
• M16: 4,621,377 km (0.119 R)
• M17: 4,915,636 km (0.106 R)
• M18: 5,292,174 km (0.1 R)
• M19: 5,484,108 km (0.066 R)
• M20: 6,395,907 km (0.095 R)
• M21: 6,765,564 km (0.064 R)
• M22: 6,973,954 km (0.076 R)
• M23: 7,655,073 km (0.097 R)
• M24: 8,852,155 km (0.057 R)
• M25: 9,449,200 km (0.091 R)
• M26: 9,964,565 km (0.068 R)
• M27: 10,249,549 km (0.116 R)
• M28: 11,317,378 km (0.094 R)
• M29: 11,515,446 km (0.104 R)
• M30: 12,166,795 km (0.11 R)
• M31: 13,400,528 km (0.083 R)
• M32: 15,489,064 km (0.103 R)
• M33: 15,985,430 km (0.03 R)
• M34: 16,207,583 km (0.12 R)
• M35: 16,374,983 km (0.074 R)
• M36: 16,542,981 km (0.111 R)
• M37: 16,655,180 km (0.119 R)
• M38: 16,880,474 km (0.083 R)
• M39: 17,277,208 km (0.045 R)
• M40: 17,391,201 km (0.051 R)
• M41: 17,964,610 km (0.091 R)
• M42: 18,253,633 km (0.04 R)
• M43: 18,485,958 km (0.067 R)
• M44: 18,719,182 km (0.11 R)
• M45: 19,602,856 km (0.066 R)
• M46: 20,079,625 km (0.118 R)
• M47: 22,458,530 km (0.05 R)
• M48: 23,333,977 km (0.106 R)
• M49: 23,523,068 km (0.073 R)
• M50: 25,053,903 km (0.074 R)
• M51: 25,182,857 km (0.119 R)
• M52: 28,345,057 km (0.091 R)
• M53: 28,412,226 km (0.076 R)
• M54: 28,816,589 km (0.1 R)
• M55: 29,972,382 km (0.105 R)
• M56: 30,590,521 km (0.104 R)
• M57: 30,728,450 km (0.076 R)
• M58: 31,979,088 km (0.118 R)
• M59: 32,119,112 km (0.1 R)
• M60: 32,540,230 km (0.117 R)
• M61: 33,886,162 km (0.075 R)
• M62: 34,028,878 km (0.106 R)
• M63: 34,243,252 km (0.095 R)
• M64: 35,829,737 km (0.062 R)
• M65: 36,266,563 km (0.095 R)
• M66: 36,339,417 km (0.095 R)
• M67: 36,851,640 km (0.114 R)
• M68: 37,366,257 km (0.027 R)
• M69: 39,673,655 km (0.043 R)
• M70: 40,125,590 km (0.064 R)
• M71: 41,720,602 km (0.103 R)
• M72: 41,873,641 km (0.086 R)
• M73: 42,180,167 km (0.105 R)
• M74: 42,410,548 km (0.114 R)
• M75: 43,724,017 km (0.102 R)
• M76: 43,801,808 km (0.075 R)
• M77: 44,894,171 km (0.106 R)
• M78: 45,443,644 km (0.117 R)
• M79: 46,867,068 km (0.118 R)
• M80: 47,026,091 km (0.067 R)
• M81: 48,465,671 km (0.045 R)
• M82: 49,838,531 km (0.108 R)
• M83: 50,163,308 km (0.101 R)
• M84: 50,407,451 km (0.114 R)
• M85: 50,978,616 km (0.115 R)
• M86: 51,716,133 km (0.102 R)
• M87: 53,118,763 km (0.117 R)
• M88: 54,116,431 km (0.12 R)
• M89: 55,036,309 km (0.112 R)
• M90: 55,204,157 km (0.108 R)
• M91: 55,540,304 km (0.086 R)
• M92: 56,214,691 km (0.106 R)

Kuiper Belt

Range: 31.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit