🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.5 AU - 0.56 AU

Year: 134 Days

Day: 45 Hours

Environment

Temp: 210 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.95 AU - 1.45 AU

Year: 458 Days

Day: 28.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,243,722 km

• M1: 264,639 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.32 AU - 1.6 AU

Year: 614 Days

Day: 38.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.5

Radius: 12.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.63 AU - 7.41 AU

Year: 5798 Days

Day: 14.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,243,722 km

• M1: 150,495 km (0.071 R)
• M2: 570,417 km (0.072 R)
• M3: 1,031,627 km (0.066 R)
• M4: 1,422,377 km (0.092 R)
• M5: 2,340,309 km (0.115 R)
• M6: 3,249,415 km (0.089 R)
• M7: 4,095,391 km (0.099 R)
• M8: 4,700,814 km (0.079 R)
• M9: 5,437,434 km (0.1 R)
• M10: 6,546,702 km (0.056 R)
• M11: 7,496,050 km (0.039 R)
• M12: 9,596,105 km (0.084 R)
• M13: 11,211,164 km (0.092 R)
• M14: 12,021,086 km (0.069 R)
• M15: 13,264,394 km (0.076 R)
• M16: 14,310,084 km (0.051 R)
• M17: 15,117,613 km (0.076 R)
• M18: 15,508,063 km (0.085 R)
• M19: 17,402,272 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.5

Radius: 6.5

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.36 AU - 22.5 AU

Year: 30985 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,243,722 km

• M1: 81,531 km (0.12 R)
• M2: 297,700 km (0.08 R)
• M3: 591,959 km (0.081 R)
• M4: 2,399,101 km (0.087 R)
• M5: 2,619,309 km (0.034 R)
• M6: 3,362,811 km (0.11 R)
• M7: 5,847,482 km (0.088 R)
• M8: 6,573,181 km (0.1 R)
• M9: 7,825,016 km (0.104 R)
• M10: 8,367,757 km (0.103 R)
• M11: 8,648,253 km (0.045 R)
• M12: 12,523,287 km (0.054 R)
• M13: 18,343,392 km (0.099 R)
• M14: 18,913,060 km (0.102 R)
• M15: 19,888,588 km (0.077 R)
• M16: 21,623,475 km (0.119 R)
• M17: 21,939,725 km (0.051 R)
• M18: 22,907,174 km (0.12 R)
• M19: 27,924,387 km (0.095 R)
• M20: 39,902,689 km (0.085 R)
• M21: 44,663,342 km (0.094 R)
• M22: 46,563,983 km (0.091 R)
• M23: 49,060,023 km (0.077 R)
• M24: 51,456,282 km (0.106 R)
• M25: 52,588,139 km (0.054 R)
• M26: 53,543,920 km (0.097 R)
• M27: 68,620,244 km (0.05 R)
• M28: 73,735,444 km (0.106 R)
• M29: 75,173,379 km (0.111 R)
• M30: 78,105,048 km (0.043 R)
• M31: 91,691,826 km (0.074 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit