🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.64 AU - 0.72 AU

Year: 215 Days

Day: 35.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,119,422 km

• M1: 235,766 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.13 AU - 1.69 AU

Year: 641 Days

Day: 37.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.23 AU - 3.51 AU

Year: 1862 Days

Day: 43 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.55 AU - 3.63 AU

Year: 2604 Days

Day: 21 Hours

Environment

Temp: -121 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,119,422 km

• M1: 333,753 km (0.031 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 14.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.15 AU - 10.25 AU

Year: 11567 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 90.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 39,119,422 km

• M1: 210,634 km (0.111 R)
• M2: 355,594 km (0.077 R)
• M3: 506,090 km (0.027 R)
• M4: 1,340,995 km (0.116 R)
• M5: 1,642,285 km (0.117 R)
• M6: 1,741,020 km (0.082 R)
• M7: 1,986,809 km (0.068 R)
• M8: 2,135,659 km (0.111 R)
• M9: 2,266,258 km (0.098 R)
• M10: 2,377,260 km (0.064 R)
• M11: 2,721,634 km (0.093 R)
• M12: 2,911,923 km (0.05 R)
• M13: 3,057,780 km (0.096 R)
• M14: 3,181,049 km (0.115 R)
• M15: 4,145,955 km (0.106 R)
• M16: 4,255,611 km (0.115 R)
• M17: 5,049,826 km (0.118 R)
• M18: 5,167,110 km (0.111 R)
• M19: 5,464,361 km (0.075 R)
• M20: 6,263,513 km (0.044 R)
• M21: 7,066,555 km (0.086 R)
• M22: 7,396,867 km (0.085 R)
• M23: 7,800,183 km (0.103 R)
• M24: 8,141,715 km (0.12 R)
• M25: 8,981,557 km (0.029 R)
• M26: 10,330,032 km (0.032 R)
• M27: 10,818,918 km (0.095 R)
• M28: 11,315,284 km (0.063 R)
• M29: 11,936,564 km (0.103 R)
• M30: 12,568,914 km (0.114 R)
• M31: 12,889,353 km (0.053 R)
• M32: 13,212,334 km (0.111 R)
• M33: 13,497,169 km (0.092 R)
• M34: 14,657,001 km (0.073 R)
• M35: 16,456,065 km (0.108 R)
• M36: 16,674,927 km (0.087 R)
• M37: 17,204,054 km (0.037 R)
• M38: 17,693,987 km (0.073 R)
• M39: 17,873,355 km (0.119 R)
• M40: 18,596,511 km (0.06 R)
• M41: 20,681,606 km (0.09 R)
• M42: 21,107,512 km (0.075 R)
• M43: 21,393,094 km (0.11 R)
• M44: 22,209,150 km (0.095 R)
• M45: 24,169,331 km (0.08 R)
• M46: 25,472,927 km (0.113 R)
• M47: 28,252,755 km (0.077 R)
• M48: 29,147,799 km (0.115 R)
• M49: 30,857,553 km (0.094 R)
• M50: 32,270,654 km (0.12 R)
• M51: 32,709,724 km (0.044 R)
• M52: 32,985,134 km (0.099 R)
• M53: 33,482,846 km (0.079 R)
• M54: 34,094,552 km (0.065 R)
• M55: 35,216,236 km (0.094 R)
• M56: 36,921,203 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 16,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit