🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.3 AU - 2.16 AU

Year: 823 Days

Day: 26.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.19 AU - 2.39 AU

Year: 1253 Days

Day: 21.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.5 °

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: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.23 AU - 2.61 AU

Year: 1361 Days

Day: 33.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,038,534 km

• M1: 337,493 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.57 AU - 3.21 AU

Year: 1777 Days

Day: 17.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.93 AU - 4.05 AU

Year: 2358 Days

Day: 45.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.37 AU - 3.79 AU

Year: 2450 Days

Day: 35.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.51 AU - 4.03 AU

Year: 2647 Days

Day: 31.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,038,534 km

• M1: 1,678,787 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 9.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.85 AU - 9.47 AU

Year: 9217 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,038,534 km

• M1: 122,820 km (0.094 R)
• M2: 229,334 km (0.11 R)
• M3: 295,157 km (0.057 R)
• M4: 657,483 km (0.079 R)
• M5: 838,496 km (0.025 R)
• M6: 1,063,940 km (0.105 R)
• M7: 1,323,941 km (0.115 R)
• M8: 1,477,279 km (0.109 R)
• M9: 1,636,601 km (0.037 R)
• M10: 1,718,431 km (0.113 R)
• M11: 1,920,687 km (0.071 R)
• M12: 2,460,287 km (0.107 R)
• M13: 2,535,684 km (0.088 R)
• M14: 2,708,320 km (0.104 R)
• M15: 3,290,704 km (0.12 R)
• M16: 3,353,236 km (0.073 R)
• M17: 3,671,581 km (0.118 R)
• M18: 4,088,959 km (0.073 R)
• M19: 4,475,220 km (0.086 R)
• M20: 4,637,833 km (0.093 R)
• M21: 4,707,995 km (0.1 R)
• M22: 4,802,241 km (0.09 R)
• M23: 4,944,808 km (0.098 R)
• M24: 5,356,352 km (0.087 R)
• M25: 5,528,988 km (0.054 R)
• M26: 5,678,586 km (0.109 R)
• M27: 5,778,966 km (0.103 R)
• M28: 6,238,231 km (0.117 R)
• M29: 6,315,873 km (0.116 R)
• M30: 6,393,963 km (0.098 R)
• M31: 6,656,357 km (0.09 R)
• M32: 6,735,794 km (0.039 R)
• M33: 7,137,614 km (0.09 R)
• M34: 7,464,784 km (0.091 R)
• M35: 8,190,334 km (0.079 R)
• M36: 8,275,455 km (0.056 R)
• M37: 8,705,848 km (0.069 R)
• M38: 8,792,764 km (0.029 R)
• M39: 9,026,137 km (0.098 R)
• M40: 10,040,261 km (0.028 R)
• M41: 10,284,106 km (0.102 R)
• M42: 10,468,410 km (0.057 R)
• M43: 10,653,762 km (0.105 R)
• M44: 11,216,100 km (0.062 R)
• M45: 11,342,511 km (0.119 R)
• M46: 12,110,247 km (0.114 R)
• M47: 13,932,349 km (0.119 R)
• M48: 16,265,178 km (0.099 R)
• M49: 16,587,711 km (0.108 R)
• M50: 16,695,721 km (0.091 R)
• M51: 16,948,541 km (0.101 R)
• M52: 19,318,471 km (0.115 R)
• M53: 20,080,223 km (0.11 R)
• M54: 20,426,243 km (0.078 R)
• M55: 22,185,514 km (0.035 R)
• M56: 22,423,823 km (0.076 R)
• M57: 23,952,265 km (0.113 R)
• M58: 25,306,724 km (0.098 R)
• M59: 25,597,243 km (0.055 R)
• M60: 26,349,421 km (0.072 R)
• M61: 26,601,793 km (0.119 R)
• M62: 26,812,576 km (0.067 R)
• M63: 27,108,780 km (0.076 R)
• M64: 27,321,059 km (0.044 R)
• M65: 27,619,058 km (0.106 R)
• M66: 27,918,104 km (0.086 R)
• M67: 28,390,385 km (0.096 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit