🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.61 AU - 0.81 AU

Year: 209 Days

Day: 43.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,315,272 km

• M1: 232,176 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.12 AU - 1.24 AU

Year: 448 Days

Day: 33.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,315,272 km

• M1: 347,366 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.38 AU - 2.92 AU

Year: 1509 Days

Day: 24 Hours

Environment

Temp: -86 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 10.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.22 AU - 6.88 AU

Year: 5865 Days

Day: 13.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 25,315,272 km

• M1: 130,150 km (0.105 R)
• M2: 223,050 km (0.108 R)
• M3: 377,884 km (0.109 R)
• M4: 445,353 km (0.112 R)
• M5: 764,595 km (0.103 R)
• M6: 998,566 km (0.075 R)
• M7: 1,351,018 km (0.119 R)
• M8: 1,505,553 km (0.114 R)
• M9: 1,681,181 km (0.079 R)
• M10: 2,068,789 km (0.062 R)
• M11: 2,365,142 km (0.033 R)
• M12: 2,622,600 km (0.106 R)
• M13: 2,710,564 km (0.068 R)
• M14: 2,781,623 km (0.096 R)
• M15: 3,584,664 km (0.116 R)
• M16: 3,881,018 km (0.081 R)
• M17: 4,267,878 km (0.097 R)
• M18: 4,603,276 km (0.083 R)
• M19: 4,903,818 km (0.098 R)
• M20: 4,969,043 km (0.117 R)
• M21: 5,056,558 km (0.069 R)
• M22: 5,210,943 km (0.101 R)
• M23: 5,344,384 km (0.079 R)
• M24: 5,820,704 km (0.101 R)
• M25: 6,169,416 km (0.118 R)
• M26: 6,453,203 km (0.07 R)
• M27: 7,058,327 km (0.098 R)
• M28: 7,757,547 km (0.098 R)
• M29: 9,275,367 km (0.089 R)
• M30: 9,383,377 km (0.099 R)
• M31: 9,464,758 km (0.094 R)
• M32: 9,600,743 km (0.087 R)
• M33: 9,764,851 km (0.117 R)
• M34: 10,151,263 km (0.087 R)
• M35: 10,486,661 km (0.059 R)
• M36: 10,882,348 km (0.073 R)
• M37: 11,369,588 km (0.054 R)
• M38: 12,306,070 km (0.098 R)
• M39: 12,693,529 km (0.063 R)
• M40: 13,115,245 km (0.091 R)
• M41: 13,267,087 km (0.06 R)
• M42: 13,572,416 km (0.108 R)
• M43: 14,314,571 km (0.048 R)
• M44: 14,439,486 km (0.108 R)
• M45: 14,974,747 km (0.049 R)
• M46: 15,388,385 km (0.051 R)
• M47: 15,612,782 km (0.074 R)
• M48: 15,773,599 km (0.092 R)
• M49: 16,455,317 km (0.042 R)
• M50: 17,014,364 km (0.09 R)
• M51: 17,213,180 km (0.097 R)
• M52: 17,346,023 km (0.05 R)
• M53: 17,479,314 km (0.066 R)
• M54: 17,646,415 km (0.081 R)
• M55: 17,814,114 km (0.105 R)
• M56: 18,184,668 km (0.116 R)
• M57: 19,831,741 km (0.088 R)
• M58: 20,215,908 km (0.111 R)
• M59: 20,567,314 km (0.072 R)
• M60: 20,778,995 km (0.111 R)
• M61: 20,991,573 km (0.049 R)
• M62: 21,526,086 km (0.086 R)
• M63: 21,812,866 km (0.11 R)
• M64: 22,463,018 km (0.095 R)
• M65: 22,863,491 km (0.091 R)
• M66: 23,192,906 km (0.096 R)
• M67: 23,339,811 km (0.079 R)
• M68: 23,523,816 km (0.09 R)
• M69: 23,782,321 km (0.082 R)
• M70: 24,451,323 km (0.026 R)
• M71: 24,526,122 km (0.09 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 560 - 19,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit