🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.41 AU - 0.67 AU

Year: 141 Days

Day: 13.8 Hours

Environment

Temp: 260 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.56 AU - 0.88 AU

Year: 218 Days

Day: 45.6 Hours

Environment

Temp: 153 °C

Axial Tilt: 143.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.79 AU - 2.23 AU

Year: 1016 Days

Day: 12.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.71 AU - 2.33 AU

Year: 1023 Days

Day: 40.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.18 AU - 2.8 AU

Year: 1401 Days

Day: 45.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.49 AU - 4.81 AU

Year: 3013 Days

Day: 19.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,837,467 km

• M1: 96,491 km (0.033 R)
• M2: 2,141,643 km (0.111 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 14.5

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.93 AU - 6.75 AU

Year: 5031 Days

Day: 12.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,837,467 km

• M1: 189,690 km (0.078 R)
• M2: 325,824 km (0.086 R)
• M3: 505,641 km (0.069 R)
• M4: 684,709 km (0.111 R)
• M5: 888,163 km (0.095 R)
• M6: 1,126,472 km (0.074 R)
• M7: 1,274,574 km (0.085 R)
• M8: 1,386,772 km (0.079 R)
• M9: 1,983,219 km (0.1 R)
• M10: 2,267,156 km (0.102 R)
• M11: 2,672,716 km (0.105 R)
• M12: 2,819,321 km (0.104 R)
• M13: 2,987,469 km (0.118 R)
• M14: 3,101,613 km (0.1 R)
• M15: 3,197,804 km (0.052 R)
• M16: 3,314,490 km (0.079 R)
• M17: 3,653,330 km (0.111 R)
• M18: 4,321,882 km (0.117 R)
• M19: 4,494,967 km (0.083 R)
• M20: 5,096,500 km (0.081 R)
• M21: 5,652,855 km (0.11 R)
• M22: 5,842,545 km (0.099 R)
• M23: 6,155,504 km (0.12 R)
• M24: 6,647,830 km (0.086 R)
• M25: 6,798,026 km (0.09 R)
• M26: 7,127,441 km (0.078 R)
• M27: 7,255,497 km (0.084 R)
• M28: 7,488,121 km (0.098 R)
• M29: 8,013,659 km (0.055 R)
• M30: 8,254,063 km (0.102 R)
• M31: 9,407,761 km (0.103 R)
• M32: 9,548,533 km (0.075 R)
• M33: 9,690,052 km (0.078 R)
• M34: 9,832,170 km (0.067 R)
• M35: 10,204,968 km (0.115 R)
• M36: 10,320,608 km (0.062 R)
• M37: 10,817,123 km (0.064 R)
• M38: 11,803,272 km (0.113 R)
• M39: 12,138,371 km (0.105 R)
• M40: 12,662,413 km (0.072 R)
• M41: 12,880,526 km (0.106 R)
• M42: 14,085,537 km (0.11 R)
• M43: 14,766,955 km (0.067 R)
• M44: 14,897,854 km (0.039 R)
• M45: 15,293,241 km (0.103 R)
• M46: 15,758,939 km (0.077 R)
• M47: 16,094,487 km (0.112 R)
• M48: 16,840,831 km (0.104 R)
• M49: 17,321,788 km (0.078 R)
• M50: 17,494,573 km (0.1 R)
• M51: 17,702,814 km (0.112 R)
• M52: 17,911,802 km (0.117 R)
• M53: 18,297,166 km (0.078 R)
• M54: 19,183,085 km (0.034 R)
• M55: 19,362,004 km (0.103 R)
• M56: 19,541,521 km (0.099 R)
• M57: 19,649,381 km (0.065 R)
• M58: 19,793,593 km (0.09 R)
• M59: 20,739,650 km (0.11 R)
• M60: 21,961,416 km (0.108 R)
• M61: 22,298,759 km (0.027 R)
• M62: 22,524,652 km (0.066 R)
• M63: 23,054,528 km (0.112 R)
• M64: 23,206,669 km (0.076 R)
• M65: 23,626,740 km (0.034 R)
• M66: 23,780,227 km (0.114 R)
• M67: 24,126,546 km (0.06 R)
• M68: 24,474,660 km (0.115 R)
• M69: 24,902,361 km (0.102 R)
• M70: 25,293,260 km (0.103 R)
• M71: 25,804,586 km (0.047 R)
• M72: 26,398,788 km (0.071 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit