🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.54 AU - 0.66 AU

Year: 166 Days

Day: 39.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.62 AU - 0.68 AU

Year: 188 Days

Day: 44.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.5 AU - 2.3 AU

Year: 938 Days

Day: 13.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.74 AU - 2.32 AU

Year: 1036 Days

Day: 12.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 158.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,722,462 km

• M1: 810,072 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.07 AU - 2.25 AU

Year: 1137 Days

Day: 39.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,722,462 km

• M1: 38,447 km (0.088 R)
• M2: 55,351 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.2

Radius: 9.3

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.45 AU - 12.19 AU

Year: 12747 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,722,462 km

• M1: 115,639 km (0.071 R)
• M2: 576,550 km (0.036 R)
• M3: 1,004,998 km (0.105 R)
• M4: 1,449,155 km (0.088 R)
• M5: 1,782,459 km (0.044 R)
• M6: 2,825,754 km (0.038 R)
• M7: 3,153,523 km (0.105 R)
• M8: 4,144,310 km (0.086 R)
• M9: 4,506,785 km (0.105 R)
• M10: 5,945,169 km (0.097 R)
• M11: 6,446,771 km (0.063 R)
• M12: 8,986,494 km (0.047 R)
• M13: 11,472,062 km (0.06 R)
• M14: 12,067,611 km (0.117 R)
• M15: 12,872,448 km (0.068 R)
• M16: 13,255,718 km (0.109 R)
• M17: 17,364,124 km (0.061 R)
• M18: 19,790,302 km (0.066 R)
• M19: 20,733,816 km (0.107 R)
• M20: 21,438,572 km (0.103 R)
• M21: 22,159,334 km (0.092 R)
• M22: 23,839,917 km (0.042 R)
• M23: 28,410,281 km (0.098 R)
• M24: 30,616,999 km (0.053 R)
• M25: 31,762,171 km (0.059 R)
• M26: 33,653,387 km (0.11 R)
• M27: 35,743,718 km (0.083 R)
• M28: 37,141,561 km (0.057 R)
• M29: 38,049,919 km (0.078 R)
• M30: 39,775,979 km (0.089 R)
• M31: 43,383,532 km (0.026 R)
• M32: 44,681,443 km (0.11 R)
• M33: 53,344,955 km (0.094 R)
• M34: 56,011,537 km (0.107 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 18,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit