🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.55 AU - 2.49 AU

Year: 1043 Days

Day: 28.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.96 AU - 2.76 AU

Year: 1318 Days

Day: 22.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.67 AU - 3.91 AU

Year: 2682 Days

Day: 20.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 9.2

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.93 AU - 5.05 AU

Year: 4051 Days

Day: 11.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,712,178 km

• M1: 114,442 km (0.12 R)
• M2: 429,047 km (0.048 R)
• M3: 823,536 km (0.045 R)
• M4: 1,125,275 km (0.069 R)
• M5: 1,547,889 km (0.045 R)
• M6: 2,046,200 km (0.09 R)
• M7: 2,515,937 km (0.055 R)
• M8: 4,020,892 km (0.106 R)
• M9: 4,561,538 km (0.087 R)
• M10: 5,311,323 km (0.084 R)
• M11: 5,701,624 km (0.043 R)
• M12: 6,110,923 km (0.094 R)
• M13: 7,254,300 km (0.027 R)
• M14: 7,700,401 km (0.115 R)
• M15: 8,497,159 km (0.056 R)
• M16: 10,084,841 km (0.071 R)
• M17: 10,904,638 km (0.099 R)
• M18: 11,582,466 km (0.073 R)
• M19: 12,481,250 km (0.116 R)
• M20: 13,122,576 km (0.063 R)
• M21: 13,941,774 km (0.08 R)
• M22: 14,257,575 km (0.071 R)
• M23: 16,545,375 km (0.104 R)
• M24: 18,179,283 km (0.079 R)
• M25: 23,872,828 km (0.054 R)
• M26: 24,249,516 km (0.108 R)
• M27: 27,572,234 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266

Radius: 3.7

Gravity: 19.43 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.05 AU - 17.99 AU

Year: 20108 Days

Day: 22.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,712,178 km

• M1: 46,076 km (0.107 R)
• M2: 202,107 km (0.097 R)
• M3: 2,195,498 km (0.097 R)
• M4: 2,958,148 km (0.116 R)
• M5: 3,124,651 km (0.026 R)
• M6: 4,379,926 km (0.112 R)
• M7: 4,596,544 km (0.079 R)
• M8: 5,715,536 km (0.101 R)
• M9: 8,286,675 km (0.12 R)
• M10: 10,193,150 km (0.117 R)
• M11: 11,712,765 km (0.03 R)
• M12: 12,069,855 km (0.11 R)
• M13: 14,164,974 km (0.077 R)
• M14: 14,434,250 km (0.073 R)
• M15: 18,412,506 km (0.089 R)
• M16: 20,823,276 km (0.117 R)
• M17: 25,261,994 km (0.116 R)
• M18: 26,259,812 km (0.062 R)
• M19: 27,910,624 km (0.097 R)
• M20: 28,440,350 km (0.067 R)
• M21: 29,739,010 km (0.082 R)
• M22: 34,232,032 km (0.065 R)
• M23: 38,500,658 km (0.116 R)
• M24: 41,443,697 km (0.066 R)
• M25: 55,046,780 km (0.081 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 13,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit