🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.14 AU - 1.34 AU

Year: 485 Days

Day: 18.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,486,301 km

• M1: 485,894 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.26 AU - 2.68 AU

Year: 1364 Days

Day: 37.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,486,301 km

• M1: 847,023 km (0.111 R)
• M2: 926,310 km (0.063 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.3

Radius: 13.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.21 AU - 11.31 AU

Year: 10717 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,486,301 km

• M1: 206,445 km (0.095 R)
• M2: 467,643 km (0.075 R)
• M3: 573,857 km (0.104 R)
• M4: 816,356 km (0.088 R)
• M5: 920,326 km (0.095 R)
• M6: 1,313,918 km (0.049 R)
• M7: 2,208,364 km (0.049 R)
• M8: 2,293,784 km (0.076 R)
• M9: 2,624,844 km (0.08 R)
• M10: 2,947,976 km (0.063 R)
• M11: 3,308,656 km (0.086 R)
• M12: 3,432,074 km (0.059 R)
• M13: 4,046,174 km (0.044 R)
• M14: 4,151,939 km (0.064 R)
• M15: 4,339,236 km (0.112 R)
• M16: 4,556,751 km (0.091 R)
• M17: 4,694,531 km (0.102 R)
• M18: 4,918,030 km (0.049 R)
• M19: 5,346,478 km (0.036 R)
• M20: 6,270,395 km (0.108 R)
• M21: 6,362,397 km (0.083 R)
• M22: 6,579,015 km (0.111 R)
• M23: 7,019,431 km (0.062 R)
• M24: 7,211,216 km (0.104 R)
• M25: 7,469,721 km (0.104 R)
• M26: 7,632,783 km (0.095 R)
• M27: 7,731,218 km (0.094 R)
• M28: 7,929,286 km (0.091 R)
• M29: 8,635,986 km (0.095 R)
• M30: 8,979,762 km (0.041 R)
• M31: 9,609,718 km (0.054 R)
• M32: 10,001,814 km (0.116 R)
• M33: 10,362,794 km (0.084 R)
• M34: 11,284,167 km (0.076 R)
• M35: 11,697,955 km (0.044 R)
• M36: 12,116,680 km (0.102 R)
• M37: 12,424,253 km (0.078 R)
• M38: 13,640,783 km (0.111 R)
• M39: 13,840,496 km (0.106 R)
• M40: 14,405,078 km (0.108 R)
• M41: 14,936,151 km (0.092 R)
• M42: 15,556,832 km (0.117 R)
• M43: 16,186,041 km (0.068 R)
• M44: 16,695,272 km (0.11 R)
• M45: 17,425,908 km (0.082 R)
• M46: 18,123,184 km (0.107 R)
• M47: 18,298,812 km (0.106 R)
• M48: 18,563,600 km (0.073 R)
• M49: 18,740,724 km (0.06 R)
• M50: 19,186,077 km (0.109 R)
• M51: 19,544,812 km (0.065 R)
• M52: 20,132,582 km (0.079 R)
• M53: 20,223,538 km (0.074 R)
• M54: 23,827,949 km (0.057 R)
• M55: 24,020,631 km (0.064 R)
• M56: 24,358,872 km (0.088 R)
• M57: 24,650,139 km (0.114 R)
• M58: 24,796,146 km (0.111 R)
• M59: 25,678,624 km (0.081 R)
• M60: 26,372,010 km (0.102 R)
• M61: 28,438,106 km (0.084 R)
• M62: 29,052,654 km (0.095 R)
• M63: 29,155,428 km (0.069 R)
• M64: 29,464,797 km (0.07 R)
• M65: 31,185,172 km (0.035 R)
• M66: 31,395,956 km (0.111 R)
• M67: 32,296,984 km (0.037 R)
• M68: 33,745,390 km (0.065 R)
• M69: 34,559,203 km (0.064 R)
• M70: 35,709,461 km (0.068 R)
• M71: 35,819,714 km (0.108 R)
• M72: 36,040,371 km (0.061 R)
• M73: 36,150,924 km (0.049 R)
• M74: 36,538,831 km (0.114 R)
• M75: 36,816,634 km (0.067 R)
• M76: 37,150,986 km (0.076 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit