🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.87 AU - 1.07 AU

Year: 281 Days

Day: 26.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.96 AU - 1.06 AU

Year: 299 Days

Day: 45.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.93 AU - 6.27 AU

Year: 3390 Days

Day: 15.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,406,177 km

• M1: 2,674,810 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.45 AU - 8.17 AU

Year: 6424 Days

Day: 15.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 14.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 11.53 AU - 13.13 AU

Year: 12743 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 17,406,177 km

• M1: 185,801 km (0.095 R)
• M2: 444,754 km (0.042 R)
• M3: 729,888 km (0.109 R)
• M4: 1,145,920 km (0.065 R)
• M5: 2,035,429 km (0.035 R)
• M6: 2,547,801 km (0.1 R)
• M7: 2,709,517 km (0.11 R)
• M8: 3,029,207 km (0.082 R)
• M9: 3,554,296 km (0.11 R)
• M10: 3,998,452 km (0.068 R)
• M11: 4,839,192 km (0.106 R)
• M12: 5,160,079 km (0.041 R)
• M13: 5,262,853 km (0.041 R)
• M14: 5,575,513 km (0.114 R)
• M15: 5,965,963 km (0.049 R)
• M16: 6,237,334 km (0.096 R)
• M17: 6,661,444 km (0.111 R)
• M18: 7,113,977 km (0.076 R)
• M19: 7,228,719 km (0.092 R)
• M20: 7,382,655 km (0.051 R)
• M21: 7,498,892 km (0.048 R)
• M22: 7,870,793 km (0.038 R)
• M23: 8,188,838 km (0.082 R)
• M24: 8,389,748 km (0.034 R)
• M25: 8,612,649 km (0.077 R)
• M26: 8,796,504 km (0.111 R)
• M27: 8,919,923 km (0.106 R)
• M28: 9,085,228 km (0.109 R)
• M29: 10,141,539 km (0.12 R)
• M30: 12,208,383 km (0.115 R)
• M31: 13,466,800 km (0.096 R)
• M32: 13,752,083 km (0.11 R)
• M33: 14,498,427 km (0.065 R)
• M34: 15,159,201 km (0.085 R)
• M35: 15,257,786 km (0.054 R)
• M36: 15,854,682 km (0.107 R)
• M37: 16,130,839 km (0.096 R)
• M38: 16,332,796 km (0.099 R)

Kuiper Belt

Range: 37.2 - 63.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit