🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.61 AU - 0.71 AU

Year: 196 Days

Day: 46.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 115.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,942,471 km

• M1: 405,560 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.86 AU - 0.96 AU

Year: 317 Days

Day: 46.6 Hours

Environment

Temp: 167 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.92 AU - 1.44 AU

Year: 468 Days

Day: 13.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.24 AU - 1.38 AU

Year: 548 Days

Day: 20.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.32 AU - 1.4 AU

Year: 579 Days

Day: 31.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.55 AU - 1.71 AU

Year: 760 Days

Day: 46 Hours

Environment

Temp: -50 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,942,471 km

• M1: 942,915 km (0.09 R)
• M2: 963,709 km (0.097 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.59 AU - 3.29 AU

Year: 1841 Days

Day: 28.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 14.2

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.96 AU - 9.08 AU

Year: 7532 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,942,471 km

• M1: 223,350 km (0.08 R)
• M2: 340,784 km (0.039 R)
• M3: 465,997 km (0.071 R)
• M4: 650,452 km (0.089 R)
• M5: 1,041,201 km (0.084 R)
• M6: 1,220,569 km (0.114 R)
• M7: 1,372,112 km (0.099 R)
• M8: 1,476,681 km (0.07 R)
• M9: 1,736,831 km (0.096 R)
• M10: 2,147,777 km (0.107 R)
• M11: 2,460,287 km (0.099 R)
• M12: 2,638,607 km (0.064 R)
• M13: 3,182,096 km (0.116 R)
• M14: 3,723,341 km (0.043 R)
• M15: 3,853,940 km (0.055 R)
• M16: 4,081,329 km (0.066 R)
• M17: 4,470,433 km (0.074 R)
• M18: 4,932,691 km (0.115 R)
• M19: 5,180,125 km (0.096 R)
• M20: 5,305,339 km (0.068 R)
• M21: 5,558,907 km (0.117 R)
• M22: 5,751,739 km (0.12 R)
• M23: 6,299,267 km (0.112 R)
• M24: 6,613,123 km (0.108 R)
• M25: 6,726,519 km (0.08 R)
• M26: 7,186,682 km (0.081 R)
• M27: 7,728,525 km (0.118 R)
• M28: 8,307,918 km (0.032 R)
• M29: 8,677,424 km (0.117 R)
• M30: 9,457,877 km (0.057 R)
• M31: 10,657,352 km (0.112 R)
• M32: 11,656,965 km (0.071 R)
• M33: 12,070,603 km (0.043 R)
• M34: 12,573,551 km (0.093 R)
• M35: 12,686,348 km (0.071 R)
• M36: 13,083,381 km (0.051 R)
• M37: 13,283,543 km (0.098 R)
• M38: 13,398,284 km (0.096 R)
• M39: 13,628,964 km (0.083 R)
• M40: 13,860,841 km (0.074 R)
• M41: 14,269,842 km (0.069 R)
• M42: 14,594,020 km (0.081 R)
• M43: 14,712,651 km (0.105 R)
• M44: 15,945,637 km (0.092 R)
• M45: 16,159,562 km (0.102 R)
• M46: 16,559,288 km (0.068 R)
• M47: 17,055,653 km (0.115 R)
• M48: 17,243,099 km (0.049 R)
• M49: 17,368,462 km (0.108 R)
• M50: 17,714,632 km (0.117 R)
• M51: 18,222,367 km (0.052 R)
• M52: 18,446,016 km (0.099 R)
• M53: 18,896,006 km (0.112 R)
• M54: 20,036,989 km (0.104 R)
• M55: 20,267,819 km (0.119 R)
• M56: 20,499,546 km (0.081 R)
• M57: 20,732,171 km (0.119 R)
• M58: 21,200,113 km (0.085 R)
• M59: 21,334,452 km (0.081 R)
• M60: 21,705,305 km (0.087 R)
• M61: 22,624,733 km (0.054 R)
• M62: 23,244,816 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.6

Radius: 11

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.3 AU - 14.1 AU

Year: 15564 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,942,471 km

• M1: 158,574 km (0.082 R)
• M2: 300,093 km (0.09 R)
• M3: 525,388 km (0.11 R)
• M4: 790,625 km (0.09 R)
• M5: 859,440 km (0.057 R)
• M6: 948,600 km (0.045 R)
• M7: 1,464,264 km (0.095 R)
• M8: 1,550,881 km (0.116 R)
• M9: 1,661,584 km (0.114 R)
• M10: 1,914,703 km (0.083 R)
• M11: 2,009,997 km (0.118 R)
• M12: 2,407,030 km (0.117 R)
• M13: 2,510,252 km (0.11 R)
• M14: 2,855,973 km (0.106 R)
• M15: 2,993,005 km (0.12 R)
• M16: 3,331,096 km (0.111 R)
• M17: 3,417,563 km (0.066 R)
• M18: 3,533,950 km (0.082 R)
• M19: 3,622,213 km (0.093 R)
• M20: 4,513,069 km (0.071 R)
• M21: 4,802,989 km (0.118 R)
• M22: 5,367,123 km (0.055 R)
• M23: 5,778,218 km (0.109 R)
• M24: 6,163,881 km (0.083 R)
• M25: 6,234,940 km (0.111 R)
• M26: 7,827,709 km (0.102 R)
• M27: 8,137,376 km (0.066 R)
• M28: 8,254,661 km (0.044 R)
• M29: 8,569,864 km (0.106 R)
• M30: 8,849,013 km (0.076 R)
• M31: 9,131,005 km (0.117 R)
• M32: 9,704,115 km (0.03 R)
• M33: 9,995,083 km (0.116 R)
• M34: 10,246,856 km (0.106 R)
• M35: 10,415,752 km (0.096 R)
• M36: 11,712,316 km (0.116 R)
• M37: 12,289,914 km (0.075 R)
• M38: 12,649,996 km (0.075 R)
• M39: 12,785,980 km (0.038 R)
• M40: 13,059,296 km (0.103 R)
• M41: 13,150,850 km (0.044 R)
• M42: 13,472,934 km (0.104 R)
• M43: 14,502,167 km (0.115 R)
• M44: 14,882,595 km (0.094 R)
• M45: 15,556,533 km (0.073 R)
• M46: 15,702,241 km (0.075 R)
• M47: 16,191,127 km (0.081 R)
• M48: 18,298,961 km (0.043 R)
• M49: 19,437,102 km (0.112 R)
• M50: 19,856,574 km (0.102 R)
• M51: 20,865,013 km (0.092 R)
• M52: 20,972,125 km (0.118 R)
• M53: 21,348,514 km (0.112 R)
• M54: 24,495,604 km (0.088 R)
• M55: 25,176,424 km (0.076 R)
• M56: 25,748,486 km (0.1 R)
• M57: 26,498,570 km (0.118 R)
• M58: 27,255,984 km (0.052 R)
• M59: 28,434,965 km (0.107 R)
• M60: 28,851,445 km (0.083 R)
• M61: 29,090,503 km (0.108 R)
• M62: 29,210,181 km (0.11 R)
• M63: 29,390,147 km (0.095 R)
• M64: 31,270,443 km (0.076 R)
• M65: 32,380,160 km (0.09 R)
• M66: 32,690,725 km (0.099 R)
• M67: 32,939,806 km (0.077 R)
• M68: 33,942,710 km (0.116 R)
• M69: 34,574,611 km (0.039 R)
• M70: 34,891,908 km (0.057 R)
• M71: 35,978,288 km (0.081 R)
• M72: 36,687,232 km (0.058 R)
• M73: 36,881,410 km (0.114 R)
• M74: 37,987,836 km (0.092 R)
• M75: 38,709,646 km (0.109 R)
• M76: 38,973,237 km (0.029 R)
• M77: 39,634,909 km (0.072 R)
• M78: 39,834,023 km (0.098 R)
• M79: 41,506,976 km (0.111 R)
• M80: 41,911,938 km (0.1 R)
• M81: 42,047,174 km (0.11 R)
• M82: 43,271,184 km (0.098 R)
• M83: 44,713,906 km (0.067 R)
• M84: 45,475,808 km (0.047 R)
• M85: 45,545,371 km (0.11 R)
• M86: 46,451,934 km (0.108 R)
• M87: 46,521,796 km (0.096 R)
• M88: 46,661,969 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit