🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.1 AU - 1.34 AU

Year: 476 Days

Day: 25.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,293,662 km

• M1: 1,078,451 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.06 AU - 2.14 AU

Year: 1075 Days

Day: 19.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.13 AU - 2.71 AU

Year: 1329 Days

Day: 28.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,293,662 km

• M1: 247,884 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.48 AU - 3.06 AU

Year: 1628 Days

Day: 17.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 127 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,293,662 km

• M1: 1,210,247 km (0.025 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3 AU - 3.16 AU

Year: 1909 Days

Day: 47.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.73 AU - 3.59 AU

Year: 1983 Days

Day: 29.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,293,662 km

• M1: 1,243,906 km (0.09 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.08 AU - 4.36 AU

Year: 3061 Days

Day: 43.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699

Radius: 14.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.28 AU - 7 AU

Year: 4730 Days

Day: 5.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 29,293,662 km

• M1: 202,705 km (0.08 R)
• M2: 299,944 km (0.098 R)
• M3: 694,134 km (0.049 R)
• M4: 964,009 km (0.103 R)
• M5: 1,574,218 km (0.103 R)
• M6: 1,686,716 km (0.099 R)
• M7: 1,802,056 km (0.025 R)
• M8: 1,903,184 km (0.088 R)
• M9: 2,327,593 km (0.094 R)
• M10: 2,627,387 km (0.091 R)
• M11: 2,762,474 km (0.042 R)
• M12: 3,904,953 km (0.101 R)
• M13: 4,037,796 km (0.098 R)
• M14: 4,217,314 km (0.081 R)
• M15: 4,631,101 km (0.084 R)
• M16: 4,890,504 km (0.089 R)
• M17: 4,985,947 km (0.034 R)
• M18: 5,325,385 km (0.07 R)
• M19: 5,497,871 km (0.059 R)
• M20: 6,651,121 km (0.066 R)
• M21: 6,917,555 km (0.096 R)
• M22: 7,378,466 km (0.087 R)
• M23: 7,571,298 km (0.116 R)
• M24: 7,682,150 km (0.084 R)
• M25: 7,793,600 km (0.102 R)
• M26: 8,018,147 km (0.055 R)
• M27: 8,444,949 km (0.116 R)
• M28: 8,675,629 km (0.099 R)
• M29: 8,879,232 km (0.066 R)
• M30: 9,709,500 km (0.105 R)
• M31: 10,012,137 km (0.074 R)
• M32: 10,225,762 km (0.074 R)
• M33: 12,216,162 km (0.081 R)
• M34: 13,238,813 km (0.095 R)
• M35: 13,540,851 km (0.101 R)
• M36: 13,641,979 km (0.098 R)
• M37: 13,913,200 km (0.107 R)
• M38: 14,083,443 km (0.081 R)
• M39: 14,460,729 km (0.045 R)
• M40: 16,073,992 km (0.092 R)
• M41: 16,181,254 km (0.101 R)
• M42: 17,047,425 km (0.062 R)
• M43: 18,077,107 km (0.092 R)
• M44: 18,449,756 km (0.093 R)
• M45: 18,562,104 km (0.081 R)
• M46: 18,938,043 km (0.078 R)
• M47: 19,392,522 km (0.104 R)
• M48: 19,773,996 km (0.095 R)
• M49: 20,042,524 km (0.111 R)
• M50: 20,699,708 km (0.102 R)
• M51: 21,050,515 km (0.055 R)
• M52: 21,363,922 km (0.052 R)
• M53: 21,600,137 km (0.092 R)
• M54: 21,876,744 km (0.073 R)
• M55: 22,994,838 km (0.104 R)
• M56: 23,723,380 km (0.118 R)
• M57: 23,845,601 km (0.052 R)
• M58: 23,967,972 km (0.116 R)
• M59: 25,078,737 km (0.109 R)
• M60: 26,206,405 km (0.043 R)
• M61: 27,350,680 km (0.073 R)
• M62: 27,478,735 km (0.096 R)
• M63: 27,950,268 km (0.05 R)
• M64: 28,165,539 km (0.104 R)
• M65: 28,640,961 km (0.091 R)
• M66: 29,206,291 km (0.084 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit