🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.52 AU - 0.6 AU

Year: 155 Days

Day: 40 Hours

Environment

Temp: 185 °C

Axial Tilt: 127.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,571,035 km

• M1: 259,552 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.79 AU - 0.79 AU

Year: 259 Days

Day: 39.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.97 AU - 1.05 AU

Year: 375 Days

Day: 22.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.99 AU - 1.25 AU

Year: 437 Days

Day: 17.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 71.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,571,035 km

• M1: 93,648 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.26 AU - 2.08 AU

Year: 796 Days

Day: 21 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.63 AU - 3.45 AU

Year: 1956 Days

Day: 47.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.15 AU - 3.45 AU

Year: 2212 Days

Day: 42.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.15 AU - 4.01 AU

Year: 2499 Days

Day: 20.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.7

Radius: 10.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.97 AU - 10.93 AU

Year: 11580 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,571,035 km

• M1: 148,850 km (0.069 R)
• M2: 258,804 km (0.03 R)
• M3: 585,825 km (0.115 R)
• M4: 690,693 km (0.11 R)
• M5: 835,803 km (0.086 R)
• M6: 903,721 km (0.05 R)
• M7: 1,517,222 km (0.081 R)
• M8: 1,821,055 km (0.12 R)
• M9: 1,934,300 km (0.102 R)
• M10: 2,536,133 km (0.11 R)
• M11: 2,663,291 km (0.095 R)
• M12: 2,792,543 km (0.091 R)
• M13: 3,442,247 km (0.074 R)
• M14: 3,755,355 km (0.062 R)
• M15: 4,018,648 km (0.093 R)
• M16: 4,137,578 km (0.095 R)
• M17: 4,227,486 km (0.108 R)
• M18: 4,440,065 km (0.065 R)
• M19: 5,922,729 km (0.099 R)
• M20: 6,126,631 km (0.041 R)
• M21: 7,144,794 km (0.071 R)
• M22: 7,471,516 km (0.095 R)
• M23: 7,840,275 km (0.111 R)
• M24: 7,989,424 km (0.075 R)
• M25: 8,633,892 km (0.119 R)
• M26: 8,865,319 km (0.086 R)
• M27: 9,334,458 km (0.088 R)
• M28: 9,771,733 km (0.055 R)
• M29: 10,296,971 km (0.1 R)
• M30: 10,831,484 km (0.062 R)
• M31: 10,997,837 km (0.115 R)
• M32: 11,290,899 km (0.025 R)
• M33: 11,459,496 km (0.115 R)
• M34: 12,970,435 km (0.088 R)
• M35: 13,235,672 km (0.108 R)
• M36: 13,726,801 km (0.082 R)
• M37: 13,906,768 km (0.114 R)
• M38: 14,405,976 km (0.092 R)
• M39: 14,911,018 km (0.114 R)
• M40: 15,422,044 km (0.083 R)
• M41: 15,750,113 km (0.107 R)
• M42: 15,844,210 km (0.108 R)
• M43: 16,175,419 km (0.076 R)
• M44: 16,508,723 km (0.092 R)
• M45: 17,620,086 km (0.094 R)
• M46: 17,815,760 km (0.039 R)
• M47: 18,160,134 km (0.057 R)
• M48: 19,914,469 km (0.105 R)
• M49: 20,323,020 km (0.106 R)
• M50: 20,837,637 km (0.04 R)
• M51: 22,037,412 km (0.104 R)
• M52: 22,195,537 km (0.061 R)
• M53: 22,672,305 km (0.112 R)
• M54: 23,313,183 km (0.115 R)
• M55: 24,122,806 km (0.084 R)
• M56: 24,886,653 km (0.098 R)
• M57: 25,051,360 km (0.111 R)
• M58: 25,326,620 km (0.086 R)
• M59: 26,774,578 km (0.096 R)
• M60: 27,112,520 km (0.119 R)
• M61: 27,508,505 km (0.076 R)
• M62: 27,963,582 km (0.12 R)
• M63: 28,593,239 km (0.067 R)
• M64: 29,169,790 km (0.073 R)
• M65: 29,401,367 km (0.054 R)
• M66: 30,981,121 km (0.1 R)
• M67: 31,930,319 km (0.039 R)
• M68: 32,288,606 km (0.113 R)
• M69: 32,648,389 km (0.103 R)
• M70: 33,009,518 km (0.076 R)
• M71: 33,250,969 km (0.07 R)
• M72: 33,553,456 km (0.115 R)
• M73: 34,650,607 km (0.042 R)
• M74: 35,080,401 km (0.111 R)
• M75: 35,697,493 km (0.107 R)
• M76: 38,201,462 km (0.115 R)
• M77: 38,581,889 km (0.096 R)
• M78: 39,666,773 km (0.11 R)
• M79: 39,794,978 km (0.096 R)
• M80: 41,996,909 km (0.119 R)
• M81: 43,641,140 km (0.117 R)
• M82: 43,839,806 km (0.077 R)
• M83: 44,504,469 km (0.11 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 16,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit