🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.82 AU - 0.86 AU

Year: 283 Days

Day: 12.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.02 AU - 2.94 AU

Year: 1434 Days

Day: 27 Hours

Environment

Temp: -93 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.01 AU - 3.07 AU

Year: 1486 Days

Day: 16.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.4 AU - 5.46 AU

Year: 3423 Days

Day: 24 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.8

Radius: 9.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.98 AU - 7.04 AU

Year: 5409 Days

Day: 12.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,939,550 km

• M1: 125,812 km (0.091 R)
• M2: 286,031 km (0.081 R)
• M3: 722,558 km (0.105 R)
• M4: 909,106 km (0.072 R)
• M5: 1,081,892 km (0.089 R)
• M6: 1,203,216 km (0.057 R)
• M7: 1,345,334 km (0.091 R)
• M8: 1,543,700 km (0.068 R)
• M9: 1,805,347 km (0.096 R)
• M10: 1,932,356 km (0.073 R)
• M11: 2,410,171 km (0.047 R)
• M12: 2,530,298 km (0.041 R)
• M13: 3,139,012 km (0.115 R)
• M14: 3,226,527 km (0.107 R)
• M15: 3,337,080 km (0.086 R)
• M16: 3,471,419 km (0.104 R)
• M17: 3,768,670 km (0.064 R)
• M18: 3,861,719 km (0.11 R)
• M19: 4,338,937 km (0.107 R)
• M20: 4,412,240 km (0.05 R)
• M21: 4,734,324 km (0.098 R)
• M22: 5,349,021 km (0.077 R)
• M23: 5,639,241 km (0.081 R)
• M24: 6,097,759 km (0.096 R)
• M25: 6,317,817 km (0.117 R)
• M26: 6,850,834 km (0.094 R)
• M27: 7,252,804 km (0.081 R)
• M28: 7,486,027 km (0.071 R)
• M29: 7,574,140 km (0.089 R)
• M30: 7,721,793 km (0.077 R)
• M31: 8,905,412 km (0.116 R)
• M32: 8,967,644 km (0.11 R)
• M33: 10,177,442 km (0.114 R)
• M34: 10,471,552 km (0.086 R)
• M35: 10,669,021 km (0.086 R)
• M36: 11,539,531 km (0.111 R)
• M37: 11,914,573 km (0.086 R)
• M38: 12,571,906 km (0.089 R)
• M39: 12,852,252 km (0.056 R)
• M40: 13,099,238 km (0.095 R)
• M41: 13,741,612 km (0.112 R)
• M42: 14,284,652 km (0.096 R)
• M43: 14,357,656 km (0.09 R)
• M44: 14,871,824 km (0.082 R)
• M45: 14,945,725 km (0.079 R)
• M46: 15,504,174 km (0.076 R)
• M47: 15,579,122 km (0.113 R)
• M48: 15,918,111 km (0.093 R)
• M49: 16,145,350 km (0.051 R)
• M50: 16,872,246 km (0.058 R)
• M51: 17,923,470 km (0.09 R)
• M52: 19,116,364 km (0.08 R)
• M53: 19,398,356 km (0.112 R)
• M54: 20,293,550 km (0.074 R)
• M55: 20,540,087 km (0.105 R)
• M56: 21,955,731 km (0.097 R)
• M57: 23,059,315 km (0.056 R)
• M58: 23,359,558 km (0.054 R)
• M59: 23,877,316 km (0.114 R)
• M60: 24,050,700 km (0.039 R)
• M61: 24,268,066 km (0.039 R)
• M62: 25,585,724 km (0.11 R)
• M63: 26,746,603 km (0.091 R)
• M64: 27,152,313 km (0.115 R)
• M65: 27,288,148 km (0.025 R)
• M66: 27,651,072 km (0.028 R)
• M67: 28,382,007 km (0.068 R)
• M68: 28,657,716 km (0.113 R)
• M69: 28,888,246 km (0.114 R)
• M70: 29,350,953 km (0.101 R)
• M71: 29,676,328 km (0.114 R)
• M72: 29,816,052 km (0.079 R)
• M73: 29,956,226 km (0.069 R)
• M74: 30,377,643 km (0.097 R)
• M75: 30,895,251 km (0.081 R)
• M76: 31,273,734 km (0.07 R)
• M77: 31,844,151 km (0.114 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit