🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.44 AU - 0.64 AU

Year: 141 Days

Day: 23.9 Hours

Environment

Temp: 253 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.53 AU - 0.61 AU

Year: 153 Days

Day: 38.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,753,645 km

• M1: 33,660 km (0.042 R)
• M2: 352,004 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.58 AU - 0.64 AU

Year: 170 Days

Day: 43.6 Hours

Environment

Temp: 246 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,753,645 km

• M1: 182,061 km (0.073 R)
• M2: 338,241 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.63 AU - 0.65 AU

Year: 183 Days

Day: 32.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,753,645 km

• M1: 44,131 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.02 AU - 1.16 AU

Year: 406 Days

Day: 17.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.88 AU - 1.34 AU

Year: 417 Days

Day: 47.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.47 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.53 AU - 2.13 AU

Year: 882 Days

Day: 32.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.27 AU - 3.55 AU

Year: 2245 Days

Day: 20.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 12.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.9 AU - 9.78 AU

Year: 7825 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,753,645 km

• M1: 294,259 km (0.11 R)
• M2: 425,606 km (0.119 R)
• M3: 514,317 km (0.07 R)
• M4: 761,902 km (0.086 R)
• M5: 842,535 km (0.049 R)
• M6: 1,048,980 km (0.097 R)
• M7: 1,292,077 km (0.106 R)
• M8: 1,451,099 km (0.072 R)
• M9: 1,945,072 km (0.1 R)
• M10: 2,391,172 km (0.107 R)
• M11: 2,613,924 km (0.116 R)
• M12: 2,921,347 km (0.064 R)
• M13: 3,798,290 km (0.028 R)
• M14: 3,971,524 km (0.049 R)
• M15: 4,476,417 km (0.116 R)
• M16: 5,223,958 km (0.092 R)
• M17: 5,579,701 km (0.083 R)
• M18: 6,280,567 km (0.063 R)
• M19: 6,383,042 km (0.03 R)
• M20: 6,798,326 km (0.096 R)
• M21: 6,938,798 km (0.109 R)
• M22: 7,258,339 km (0.066 R)
• M23: 7,437,857 km (0.117 R)
• M24: 7,801,529 km (0.1 R)
• M25: 8,395,582 km (0.101 R)
• M26: 9,943,770 km (0.057 R)
• M27: 11,037,929 km (0.096 R)
• M28: 11,536,539 km (0.059 R)
• M29: 11,915,321 km (0.092 R)
• M30: 12,170,086 km (0.109 R)
• M31: 12,512,665 km (0.116 R)
• M32: 13,076,051 km (0.108 R)
• M33: 13,251,080 km (0.055 R)
• M34: 13,338,894 km (0.111 R)
• M35: 13,647,814 km (0.081 R)
• M36: 13,736,525 km (0.106 R)
• M37: 14,906,979 km (0.095 R)
• M38: 14,998,383 km (0.104 R)
• M39: 15,135,714 km (0.109 R)
• M40: 15,273,643 km (0.086 R)
• M41: 16,391,139 km (0.067 R)
• M42: 16,532,659 km (0.078 R)
• M43: 16,864,617 km (0.076 R)
• M44: 17,390,603 km (0.108 R)
• M45: 19,648,035 km (0.117 R)
• M46: 22,100,542 km (0.074 R)
• M47: 23,415,657 km (0.107 R)
• M48: 23,841,861 km (0.087 R)
• M49: 25,190,187 km (0.116 R)
• M50: 26,785,200 km (0.044 R)
• M51: 27,063,452 km (0.065 R)
• M52: 27,735,296 km (0.062 R)
• M53: 28,753,459 km (0.053 R)
• M54: 29,324,324 km (0.069 R)
• M55: 29,611,103 km (0.104 R)
• M56: 30,014,270 km (0.072 R)
• M57: 30,187,654 km (0.112 R)
• M58: 30,477,275 km (0.06 R)
• M59: 31,410,317 km (0.116 R)
• M60: 31,998,237 km (0.118 R)
• M61: 32,175,360 km (0.045 R)
• M62: 32,293,543 km (0.066 R)
• M63: 32,471,265 km (0.11 R)
• M64: 34,084,528 km (0.102 R)
• M65: 34,386,118 km (0.056 R)
• M66: 35,968,863 km (0.112 R)
• M67: 36,214,503 km (0.091 R)
• M68: 36,522,226 km (0.029 R)
• M69: 36,707,278 km (0.037 R)
• M70: 37,699,711 km (0.109 R)
• M71: 38,575,457 km (0.078 R)
• M72: 39,774,483 km (0.12 R)
• M73: 40,155,659 km (0.073 R)
• M74: 40,729,666 km (0.055 R)
• M75: 41,049,805 km (0.097 R)
• M76: 41,178,011 km (0.101 R)
• M77: 41,370,693 km (0.073 R)
• M78: 41,499,347 km (0.1 R)
• M79: 41,950,534 km (0.094 R)
• M80: 43,248,595 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.2

Radius: 9.4

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.38 AU - 9.52 AU

Year: 7990 Days

Day: 5.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,753,645 km

• M1: 155,881 km (0.114 R)
• M2: 265,835 km (0.049 R)
• M3: 658,081 km (0.109 R)
• M4: 944,112 km (0.035 R)
• M5: 1,208,152 km (0.097 R)
• M6: 1,308,233 km (0.12 R)
• M7: 1,495,680 km (0.087 R)
• M8: 1,581,698 km (0.111 R)
• M9: 1,781,860 km (0.11 R)
• M10: 1,966,763 km (0.081 R)
• M11: 2,206,868 km (0.111 R)
• M12: 2,456,397 km (0.093 R)
• M13: 2,584,752 km (0.097 R)
• M14: 3,065,111 km (0.054 R)
• M15: 3,147,838 km (0.108 R)
• M16: 3,631,189 km (0.095 R)
• M17: 4,107,210 km (0.064 R)
• M18: 4,508,730 km (0.099 R)
• M19: 4,698,271 km (0.116 R)
• M20: 5,315,811 km (0.11 R)
• M21: 5,549,931 km (0.115 R)
• M22: 5,924,524 km (0.093 R)
• M23: 6,806,254 km (0.098 R)
• M24: 6,878,510 km (0.119 R)
• M25: 7,243,978 km (0.055 R)
• M26: 7,317,879 km (0.116 R)
• M27: 7,578,329 km (0.098 R)
• M28: 7,841,920 km (0.093 R)
• M29: 9,124,573 km (0.09 R)
• M30: 9,324,585 km (0.056 R)
• M31: 9,405,069 km (0.11 R)
• M32: 9,729,098 km (0.087 R)
• M33: 11,792,351 km (0.058 R)
• M34: 12,273,608 km (0.069 R)
• M35: 12,538,845 km (0.087 R)
• M36: 13,527,537 km (0.076 R)
• M37: 15,388,535 km (0.077 R)
• M38: 15,770,308 km (0.072 R)
• M39: 16,155,224 km (0.117 R)
• M40: 17,032,615 km (0.037 R)
• M41: 17,875,300 km (0.101 R)
• M42: 18,276,671 km (0.091 R)
• M43: 18,478,479 km (0.038 R)
• M44: 18,833,325 km (0.057 R)
• M45: 19,344,201 km (0.111 R)
• M46: 19,446,975 km (0.084 R)
• M47: 19,704,583 km (0.098 R)
• M48: 20,171,178 km (0.077 R)
• M49: 20,641,365 km (0.042 R)
• M50: 20,904,208 km (0.029 R)
• M51: 21,752,578 km (0.095 R)
• M52: 22,450,152 km (0.111 R)
• M53: 22,612,167 km (0.083 R)
• M54: 23,373,471 km (0.09 R)
• M55: 23,537,729 km (0.085 R)
• M56: 23,977,547 km (0.091 R)
• M57: 24,198,503 km (0.118 R)
• M58: 24,642,360 km (0.118 R)
• M59: 25,707,347 km (0.117 R)
• M60: 25,933,539 km (0.111 R)
• M61: 26,444,715 km (0.118 R)
• M62: 27,419,345 km (0.098 R)
• M63: 28,230,913 km (0.103 R)
• M64: 28,522,629 km (0.066 R)
• M65: 28,991,469 km (0.095 R)
• M66: 30,294,018 km (0.075 R)
• M67: 30,532,925 km (0.102 R)
• M68: 31,313,527 km (0.089 R)
• M69: 31,373,815 km (0.08 R)
• M70: 32,527,364 km (0.039 R)
• M71: 33,078,483 km (0.065 R)
• M72: 34,688,305 km (0.058 R)
• M73: 36,386,690 km (0.043 R)
• M74: 37,406,050 km (0.11 R)
• M75: 37,726,489 km (0.081 R)
• M76: 37,983,498 km (0.042 R)
• M77: 38,563,788 km (0.108 R)
• M78: 38,822,742 km (0.056 R)
• M79: 39,994,991 km (0.044 R)
• M80: 40,651,127 km (0.094 R)
• M81: 42,040,891 km (0.082 R)
• M82: 42,374,046 km (0.119 R)
• M83: 43,378,745 km (0.057 R)
• M84: 43,648,021 km (0.086 R)
• M85: 44,188,219 km (0.091 R)
• M86: 45,207,130 km (0.112 R)
• M87: 45,753,611 km (0.065 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 10,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit