🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.71 AU - 0.71 AU

Year: 222 Days

Day: 28.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.87 AU - 1.05 AU

Year: 349 Days

Day: 47.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,394,446 km

• M1: 17,204 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.98 AU - 1.08 AU

Year: 388 Days

Day: 36.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.46 AU - 1.7 AU

Year: 737 Days

Day: 14.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 9.3

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.66 AU - 7.58 AU

Year: 5615 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,394,446 km

• M1: 130,150 km (0.119 R)
• M2: 191,186 km (0.12 R)
• M3: 278,252 km (0.069 R)
• M4: 424,260 km (0.092 R)
• M5: 530,175 km (0.089 R)
• M6: 682,615 km (0.102 R)
• M7: 946,207 km (0.094 R)
• M8: 1,031,477 km (0.106 R)
• M9: 1,319,603 km (0.075 R)
• M10: 1,432,250 km (0.097 R)
• M11: 1,736,682 km (0.11 R)
• M12: 1,932,804 km (0.103 R)
• M13: 2,080,009 km (0.065 R)
• M14: 2,308,146 km (0.074 R)
• M15: 2,829,793 km (0.118 R)
• M16: 2,892,325 km (0.088 R)
• M17: 3,082,913 km (0.09 R)
• M18: 3,233,857 km (0.101 R)
• M19: 3,431,775 km (0.105 R)
• M20: 3,770,315 km (0.081 R)
• M21: 5,101,886 km (0.104 R)
• M22: 5,645,524 km (0.119 R)
• M23: 5,884,283 km (0.109 R)
• M24: 6,536,829 km (0.041 R)
• M25: 6,787,555 km (0.109 R)
• M26: 6,956,451 km (0.116 R)
• M27: 7,069,846 km (0.106 R)
• M28: 7,155,266 km (0.083 R)
• M29: 7,241,135 km (0.083 R)
• M30: 7,704,440 km (0.095 R)
• M31: 8,237,308 km (0.091 R)
• M32: 8,508,080 km (0.064 R)
• M33: 8,720,808 km (0.102 R)
• M34: 8,904,514 km (0.077 R)
• M35: 9,120,533 km (0.099 R)
• M36: 9,400,880 km (0.05 R)
• M37: 9,589,224 km (0.051 R)
• M38: 10,001,814 km (0.057 R)
• M39: 10,065,842 km (0.092 R)
• M40: 10,387,777 km (0.073 R)
• M41: 11,374,076 km (0.096 R)
• M42: 11,608,496 km (0.107 R)
• M43: 11,878,370 km (0.068 R)
• M44: 13,013,369 km (0.08 R)
• M45: 13,293,865 km (0.087 R)
• M46: 13,470,091 km (0.091 R)
• M47: 13,647,066 km (0.058 R)
• M48: 13,824,938 km (0.091 R)
• M49: 14,110,969 km (0.09 R)
• M50: 14,944,378 km (0.075 R)
• M51: 15,127,785 km (0.09 R)
• M52: 15,719,295 km (0.103 R)
• M53: 15,868,445 km (0.093 R)
• M54: 16,356,134 km (0.103 R)
• M55: 17,116,091 km (0.105 R)
• M56: 17,577,750 km (0.113 R)
• M57: 17,887,717 km (0.047 R)
• M58: 18,238,524 km (0.085 R)
• M59: 18,552,380 km (0.115 R)
• M60: 18,907,525 km (0.064 R)
• M61: 19,584,605 km (0.066 R)
• M62: 19,664,790 km (0.111 R)
• M63: 20,269,464 km (0.069 R)
• M64: 20,921,412 km (0.098 R)
• M65: 21,167,650 km (0.072 R)
• M66: 21,249,929 km (0.057 R)
• M67: 21,745,846 km (0.043 R)
• M68: 23,426,428 km (0.093 R)
• M69: 24,931,084 km (0.082 R)
• M70: 25,192,132 km (0.094 R)
• M71: 25,585,425 km (0.106 R)
• M72: 26,157,038 km (0.081 R)
• M73: 26,422,425 km (0.115 R)
• M74: 26,555,268 km (0.091 R)
• M75: 27,402,740 km (0.054 R)
• M76: 27,582,257 km (0.104 R)
• M77: 28,849,800 km (0.057 R)
• M78: 29,261,194 km (0.118 R)
• M79: 29,536,604 km (0.11 R)
• M80: 30,646,769 km (0.065 R)
• M81: 30,879,843 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 20,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit