🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.68 AU - 3.88 AU

Year: 2181 Days

Day: 34.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.98 AU - 4.22 AU

Year: 2507 Days

Day: 23.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.35 AU - 3.93 AU

Year: 2549 Days

Day: 47.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 10.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 9.19 AU - 10.15 AU

Year: 11039 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,464,712 km

• M1: 133,142 km (0.077 R)
• M2: 679,474 km (0.107 R)
• M3: 1,676,693 km (0.097 R)
• M4: 4,664,312 km (0.074 R)
• M5: 10,308,789 km (0.041 R)
• M6: 10,683,233 km (0.083 R)
• M7: 14,768,302 km (0.05 R)
• M8: 23,601,308 km (0.102 R)
• M9: 25,000,796 km (0.053 R)
• M10: 25,935,334 km (0.111 R)
• M11: 28,327,853 km (0.076 R)
• M12: 30,097,296 km (0.037 R)
• M13: 31,252,192 km (0.095 R)
• M14: 34,893,853 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.7

Radius: 3.5

Gravity: 14.51 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.44 AU - 19.82 AU

Year: 23781 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,464,712 km

• M1: 43,683 km (0.026 R)
• M2: 266,434 km (0.098 R)
• M3: 485,445 km (0.104 R)
• M4: 638,933 km (0.1 R)
• M5: 805,285 km (0.106 R)
• M6: 1,877,453 km (0.08 R)
• M7: 2,337,018 km (0.114 R)
• M8: 2,867,791 km (0.106 R)
• M9: 3,173,420 km (0.046 R)
• M10: 3,474,560 km (0.118 R)
• M11: 3,961,352 km (0.053 R)
• M12: 5,035,764 km (0.056 R)
• M13: 7,520,285 km (0.108 R)
• M14: 11,107,193 km (0.058 R)
• M15: 13,522,152 km (0.1 R)
• M16: 15,406,636 km (0.031 R)
• M17: 15,689,376 km (0.104 R)
• M18: 16,855,042 km (0.052 R)
• M19: 23,464,725 km (0.104 R)
• M20: 24,407,790 km (0.08 R)
• M21: 25,473,974 km (0.116 R)
• M22: 26,168,408 km (0.079 R)
• M23: 30,824,641 km (0.032 R)
• M24: 31,273,435 km (0.08 R)
• M25: 31,386,381 km (0.097 R)
• M26: 33,464,894 km (0.085 R)
• M27: 33,701,408 km (0.12 R)
• M28: 41,460,751 km (0.11 R)
• M29: 46,262,244 km (0.05 R)
• M30: 49,100,415 km (0.081 R)
• M31: 50,020,142 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 16,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit