🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.67 AU - 1.05 AU

Year: 286 Days

Day: 24.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.9 AU - 0.96 AU

Year: 321 Days

Day: 36 Hours

Environment

Temp: 104 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,894,033 km

• M1: 409,749 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.8 AU - 4.64 AU

Year: 2570 Days

Day: 38.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.15 AU - 4.77 AU

Year: 2822 Days

Day: 45.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,894,033 km

• M1: 1,453,044 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.1

Radius: 12.4

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.28 AU - 8.32 AU

Year: 7064 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 177.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 16,894,033 km

• M1: 156,928 km (0.055 R)
• M2: 278,252 km (0.096 R)
• M3: 364,271 km (0.085 R)
• M4: 598,691 km (0.068 R)
• M5: 723,754 km (0.063 R)
• M6: 1,117,047 km (0.037 R)
• M7: 1,276,219 km (0.091 R)
• M8: 1,390,213 km (0.116 R)
• M9: 1,674,000 km (0.098 R)
• M10: 1,952,701 km (0.078 R)
• M11: 2,246,661 km (0.102 R)
• M12: 2,476,742 km (0.114 R)
• M13: 2,714,603 km (0.058 R)
• M14: 3,057,481 km (0.119 R)
• M15: 3,785,125 km (0.104 R)
• M16: 4,029,119 km (0.071 R)
• M17: 4,808,674 km (0.103 R)
• M18: 4,940,320 km (0.103 R)
• M19: 5,207,502 km (0.062 R)
• M20: 6,269,048 km (0.059 R)
• M21: 6,395,010 km (0.034 R)
• M22: 6,522,018 km (0.104 R)
• M23: 7,000,881 km (0.09 R)
• M24: 7,376,970 km (0.026 R)
• M25: 7,625,003 km (0.064 R)
• M26: 7,914,775 km (0.065 R)
• M27: 8,031,610 km (0.092 R)
• M28: 8,109,850 km (0.102 R)
• M29: 8,188,389 km (0.113 R)
• M30: 8,326,468 km (0.088 R)
• M31: 8,445,249 km (0.108 R)
• M32: 8,805,480 km (0.116 R)
• M33: 9,007,737 km (0.08 R)
• M34: 9,109,463 km (0.063 R)
• M35: 9,979,076 km (0.115 R)
• M36: 10,126,579 km (0.112 R)
• M37: 10,573,578 km (0.117 R)
• M38: 10,831,933 km (0.08 R)
• M39: 11,486,873 km (0.111 R)
• M40: 11,930,729 km (0.092 R)
• M41: 12,584,173 km (0.071 R)
• M42: 12,835,198 km (0.062 R)
• M43: 13,087,869 km (0.055 R)
• M44: 13,365,223 km (0.08 R)
• M45: 14,043,949 km (0.111 R)
• M46: 14,446,966 km (0.111 R)
• M47: 14,614,066 km (0.075 R)
• M48: 14,853,722 km (0.071 R)
• M49: 14,974,148 km (0.12 R)
• M50: 15,143,344 km (0.105 R)
• M51: 15,361,607 km (0.111 R)
• M52: 15,605,451 km (0.108 R)
• M53: 15,727,823 km (0.038 R)
• M54: 15,875,176 km (0.055 R)
• M55: 16,493,913 km (0.09 R)
• M56: 16,643,511 km (0.103 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 12,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit