🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.91 AU - 0.97 AU

Year: 335 Days

Day: 21.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.49 AU - 1.53 AU

Year: 681 Days

Day: 12.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.75 AU - 2.51 AU

Year: 1141 Days

Day: 34.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.28 AU - 2.9 AU

Year: 1530 Days

Day: 36.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.31 AU - 3.11 AU

Year: 1638 Days

Day: 32.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.98 AU - 4.3 AU

Year: 3092 Days

Day: 36.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.33 AU - 5.11 AU

Year: 3182 Days

Day: 29 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,694,775 km

• M1: 237,113 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.7

Radius: 14.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.04 AU - 7.62 AU

Year: 5846 Days

Day: 13.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,694,775 km

• M1: 188,643 km (0.114 R)
• M2: 289,921 km (0.087 R)
• M3: 390,750 km (0.099 R)
• M4: 647,609 km (0.108 R)
• M5: 784,641 km (0.079 R)
• M6: 1,042,996 km (0.105 R)
• M7: 1,242,710 km (0.071 R)
• M8: 2,146,729 km (0.067 R)
• M9: 2,383,692 km (0.105 R)
• M10: 2,674,810 km (0.106 R)
• M11: 2,790,000 km (0.072 R)
• M12: 2,883,349 km (0.105 R)
• M13: 3,466,033 km (0.049 R)
• M14: 4,006,081 km (0.093 R)
• M15: 4,517,556 km (0.064 R)
• M16: 4,851,459 km (0.085 R)
• M17: 4,993,128 km (0.111 R)
• M18: 5,135,994 km (0.044 R)
• M19: 5,543,648 km (0.109 R)
• M20: 5,751,440 km (0.098 R)
• M21: 5,961,774 km (0.1 R)
• M22: 6,514,688 km (0.065 R)
• M23: 6,608,336 km (0.078 R)
• M24: 6,828,993 km (0.086 R)
• M25: 6,924,287 km (0.051 R)
• M26: 7,148,235 km (0.068 R)
• M27: 7,538,087 km (0.083 R)
• M28: 7,636,523 km (0.114 R)
• M29: 7,735,556 km (0.104 R)
• M30: 8,035,051 km (0.101 R)
• M31: 9,026,137 km (0.065 R)
• M32: 9,696,336 km (0.082 R)
• M33: 10,127,925 km (0.057 R)
• M34: 10,713,302 km (0.06 R)
• M35: 11,010,104 km (0.088 R)
• M36: 11,122,153 km (0.098 R)
• M37: 11,498,392 km (0.066 R)
• M38: 11,649,934 km (0.064 R)
• M39: 11,764,077 km (0.056 R)
• M40: 11,878,669 km (0.056 R)
• M41: 12,032,007 km (0.054 R)
• M42: 12,340,628 km (0.108 R)
• M43: 12,808,570 km (0.089 R)
• M44: 13,321,990 km (0.079 R)
• M45: 13,521,254 km (0.104 R)
• M46: 13,761,658 km (0.058 R)
• M47: 14,491,546 km (0.1 R)
• M48: 15,026,657 km (0.091 R)
• M49: 16,413,878 km (0.045 R)
• M50: 16,928,345 km (0.052 R)
• M51: 17,404,815 km (0.113 R)
• M52: 18,681,782 km (0.11 R)
• M53: 19,129,229 km (0.112 R)
• M54: 19,625,296 km (0.049 R)
• M55: 21,000,100 km (0.107 R)
• M56: 21,185,751 km (0.043 R)
• M57: 22,263,903 km (0.103 R)
• M58: 22,500,717 km (0.063 R)
• M59: 23,456,049 km (0.064 R)
• M60: 23,745,221 km (0.055 R)
• M61: 24,424,695 km (0.081 R)
• M62: 24,619,920 km (0.119 R)
• M63: 24,717,757 km (0.108 R)
• M64: 24,913,880 km (0.038 R)
• M65: 25,110,451 km (0.076 R)
• M66: 25,752,974 km (0.091 R)
• M67: 27,306,847 km (0.112 R)
• M68: 27,865,595 km (0.069 R)
• M69: 28,325,609 km (0.11 R)
• M70: 29,097,683 km (0.1 R)
• M71: 29,512,369 km (0.06 R)
• M72: 29,668,399 km (0.109 R)
• M73: 30,452,442 km (0.084 R)
• M74: 31,987,765 km (0.108 R)
• M75: 32,630,437 km (0.12 R)
• M76: 33,656,679 km (0.08 R)
• M77: 34,037,555 km (0.049 R)
• M78: 34,255,818 km (0.059 R)
• M79: 34,365,024 km (0.06 R)
• M80: 35,078,307 km (0.064 R)
• M81: 36,854,632 km (0.066 R)
• M82: 37,472,023 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.3

Radius: 11.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.25 AU - 9.95 AU

Year: 8463 Days

Day: 10.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,694,775 km

• M1: 296,802 km (0.025 R)
• M2: 440,117 km (0.027 R)
• M3: 1,047,484 km (0.085 R)
• M4: 1,157,888 km (0.092 R)
• M5: 1,285,495 km (0.115 R)
• M6: 1,404,574 km (0.044 R)
• M7: 1,784,553 km (0.041 R)
• M8: 2,102,299 km (0.118 R)
• M9: 2,291,989 km (0.077 R)
• M10: 2,587,445 km (0.093 R)
• M11: 2,773,993 km (0.089 R)
• M12: 3,142,752 km (0.118 R)
• M13: 4,728,340 km (0.085 R)
• M14: 4,811,367 km (0.066 R)
• M15: 5,062,990 km (0.054 R)
• M16: 5,169,205 km (0.092 R)
• M17: 5,340,494 km (0.093 R)
• M18: 5,470,345 km (0.117 R)
• M19: 5,579,402 km (0.041 R)
• M20: 6,000,221 km (0.117 R)
• M21: 6,090,129 km (0.06 R)
• M22: 6,662,341 km (0.087 R)
• M23: 7,037,682 km (0.089 R)
• M24: 7,156,313 km (0.096 R)
• M25: 7,275,692 km (0.048 R)
• M26: 7,808,859 km (0.04 R)
• M27: 8,030,713 km (0.032 R)
• M28: 8,405,007 km (0.113 R)
• M29: 8,759,554 km (0.106 R)
• M30: 9,196,679 km (0.12 R)
• M31: 9,430,949 km (0.107 R)
• M32: 9,825,887 km (0.111 R)
• M33: 10,038,765 km (0.111 R)
• M34: 10,280,066 km (0.057 R)
• M35: 10,360,849 km (0.107 R)
• M36: 10,441,931 km (0.105 R)
• M37: 10,713,751 km (0.05 R)
• M38: 11,098,217 km (0.035 R)
• M39: 11,292,096 km (0.109 R)
• M40: 11,543,121 km (0.114 R)
• M41: 11,627,195 km (0.12 R)
• M42: 11,824,216 km (0.094 R)
• M43: 12,307,267 km (0.076 R)
• M44: 12,536,750 km (0.068 R)
• M45: 13,146,212 km (0.11 R)
• M46: 13,292,668 km (0.112 R)
• M47: 13,380,931 km (0.068 R)
• M48: 13,557,756 km (0.04 R)
• M49: 13,824,638 km (0.111 R)
• M50: 14,243,213 km (0.103 R)
• M51: 15,990,217 km (0.051 R)
• M52: 16,398,021 km (0.099 R)
• M53: 17,933,643 km (0.034 R)
• M54: 18,488,352 km (0.071 R)
• M55: 18,883,440 km (0.092 R)
• M56: 19,115,167 km (0.089 R)
• M57: 19,381,152 km (0.102 R)
• M58: 21,415,085 km (0.07 R)
• M59: 21,691,392 km (0.115 R)
• M60: 22,562,351 km (0.095 R)
• M61: 22,843,445 km (0.045 R)
• M62: 23,125,886 km (0.096 R)
• M63: 23,801,021 km (0.116 R)
• M64: 23,872,379 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 10.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.77 AU - 14.09 AU

Year: 15126 Days

Day: 12.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,694,775 km

• M1: 389,104 km (0.053 R)
• M2: 506,090 km (0.07 R)
• M3: 569,818 km (0.048 R)
• M4: 692,489 km (0.061 R)
• M5: 794,514 km (0.027 R)
• M6: 917,783 km (0.059 R)
• M7: 1,167,013 km (0.047 R)
• M8: 1,254,977 km (0.092 R)
• M9: 1,456,634 km (0.082 R)
• M10: 1,590,674 km (0.068 R)
• M11: 1,748,949 km (0.09 R)
• M12: 1,933,403 km (0.119 R)
• M13: 1,996,384 km (0.09 R)
• M14: 2,059,963 km (0.076 R)
• M15: 2,277,179 km (0.111 R)
• M16: 2,805,259 km (0.105 R)
• M17: 3,219,496 km (0.103 R)
• M18: 3,627,150 km (0.116 R)
• M19: 3,917,071 km (0.102 R)
• M20: 4,078,487 km (0.03 R)
• M21: 4,379,926 km (0.092 R)
• M22: 4,491,377 km (0.069 R)
• M23: 4,603,874 km (0.101 R)
• M24: 4,831,562 km (0.096 R)
• M25: 5,150,655 km (0.044 R)
• M26: 5,268,388 km (0.067 R)
• M27: 5,446,709 km (0.045 R)
• M28: 5,566,836 km (0.101 R)
• M29: 5,718,079 km (0.079 R)
• M30: 5,840,151 km (0.092 R)
• M31: 6,494,941 km (0.07 R)
• M32: 6,558,520 km (0.095 R)
• M33: 6,622,249 km (0.074 R)
• M34: 7,074,633 km (0.115 R)
• M35: 7,271,653 km (0.098 R)
• M36: 7,604,060 km (0.112 R)
• M37: 7,704,739 km (0.055 R)
• M38: 8,043,429 km (0.105 R)
• M39: 8,387,205 km (0.112 R)
• M40: 8,806,079 km (0.115 R)
• M41: 9,196,080 km (0.118 R)
• M42: 9,447,106 km (0.07 R)
• M43: 9,736,877 km (0.094 R)
• M44: 10,962,981 km (0.11 R)
• M45: 11,076,974 km (0.102 R)
• M46: 12,119,522 km (0.049 R)
• M47: 12,237,255 km (0.039 R)
• M48: 12,831,907 km (0.099 R)
• M49: 13,072,311 km (0.076 R)
• M50: 13,152,794 km (0.057 R)
• M51: 14,338,507 km (0.083 R)
• M52: 14,546,448 km (0.098 R)
• M53: 14,671,662 km (0.112 R)
• M54: 16,245,282 km (0.116 R)
• M55: 16,636,181 km (0.119 R)
• M56: 17,382,973 km (0.065 R)
• M57: 17,604,677 km (0.112 R)
• M58: 18,410,561 km (0.103 R)
• M59: 20,900,019 km (0.079 R)
• M60: 21,372,449 km (0.057 R)
• M61: 21,753,026 km (0.034 R)
• M62: 22,087,826 km (0.096 R)
• M63: 22,762,513 km (0.113 R)
• M64: 24,082,864 km (0.103 R)
• M65: 24,280,632 km (0.088 R)
• M66: 24,578,182 km (0.099 R)
• M67: 24,876,929 km (0.075 R)
• M68: 26,694,992 km (0.097 R)
• M69: 29,765,937 km (0.108 R)
• M70: 31,423,781 km (0.097 R)
• M71: 32,236,696 km (0.078 R)
• M72: 34,326,877 km (0.102 R)
• M73: 34,605,279 km (0.117 R)
• M74: 34,940,079 km (0.085 R)
• M75: 35,220,126 km (0.117 R)
• M76: 35,613,269 km (0.117 R)
• M77: 35,725,767 km (0.088 R)
• M78: 35,894,962 km (0.112 R)
• M79: 36,574,136 km (0.025 R)
• M80: 36,687,681 km (0.079 R)
• M81: 36,858,372 km (0.09 R)
• M82: 37,887,606 km (0.066 R)
• M83: 38,002,646 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 13,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit