🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.71 AU - 0.99 AU

Year: 274 Days

Day: 24.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,934,811 km

• M1: 29,172 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.73 AU - 1.09 AU

Year: 304 Days

Day: 40.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.8 AU - 2.66 AU

Year: 1165 Days

Day: 18.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.23 AU - 2.51 AU

Year: 1276 Days

Day: 15.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.7

Radius: 3.5

Gravity: 63.24 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.11 AU - 19.31 AU

Year: 24977 Days

Day: 18.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 91,934,811 km

• M1: 43,533 km (0.113 R)
• M2: 274,662 km (0.115 R)
• M3: 426,952 km (0.033 R)
• M4: 982,559 km (0.062 R)
• M5: 1,394,851 km (0.096 R)
• M6: 2,676,456 km (0.113 R)
• M7: 2,998,540 km (0.095 R)
• M8: 3,687,139 km (0.055 R)
• M9: 4,366,612 km (0.074 R)
• M10: 4,623,023 km (0.117 R)
• M11: 4,967,248 km (0.106 R)
• M12: 5,165,764 km (0.097 R)
• M13: 6,851,582 km (0.06 R)
• M14: 7,871,242 km (0.111 R)
• M15: 10,657,053 km (0.086 R)
• M16: 11,877,921 km (0.12 R)
• M17: 12,741,849 km (0.078 R)
• M18: 13,340,540 km (0.094 R)
• M19: 14,114,858 km (0.092 R)
• M20: 14,273,282 km (0.061 R)
• M21: 16,354,638 km (0.055 R)
• M22: 16,705,445 km (0.114 R)
• M23: 24,132,231 km (0.109 R)
• M24: 24,931,383 km (0.119 R)
• M25: 26,341,941 km (0.081 R)
• M26: 39,590,628 km (0.08 R)
• M27: 39,748,005 km (0.096 R)
• M28: 50,524,287 km (0.066 R)
• M29: 54,897,781 km (0.084 R)
• M30: 56,078,856 km (0.079 R)
• M31: 63,092,752 km (0.049 R)
• M32: 72,065,782 km (0.055 R)
• M33: 74,674,470 km (0.061 R)
• M34: 75,396,728 km (0.12 R)
• M35: 80,583,287 km (0.104 R)
• M36: 85,476,184 km (0.056 R)
• M37: 88,129,153 km (0.055 R)
• M38: 91,934,773 km (0.078 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 18,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit