🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.51 AU - 0.69 AU

Year: 165 Days

Day: 16.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.57 AU - 0.91 AU

Year: 226 Days

Day: 25.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,438,606 km

• M1: 90,806 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.51 AU - 1.55 AU

Year: 671 Days

Day: 16.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.11 AU - 3.09 AU

Year: 1487 Days

Day: 38.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,438,606 km

• M1: 77,342 km (0.103 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.9

Radius: 13.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.52 AU - 10.46 AU

Year: 9563 Days

Day: 9.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,438,606 km

• M1: 179,817 km (0.097 R)
• M2: 297,700 km (0.099 R)
• M3: 952,041 km (0.095 R)
• M4: 1,054,815 km (0.063 R)
• M5: 1,179,878 km (0.119 R)
• M6: 1,291,478 km (0.113 R)
• M7: 1,796,072 km (0.115 R)
• M8: 2,014,784 km (0.065 R)
• M9: 2,407,179 km (0.111 R)
• M10: 3,028,011 km (0.047 R)
• M11: 3,158,161 km (0.082 R)
• M12: 3,669,785 km (0.115 R)
• M13: 3,921,559 km (0.115 R)
• M14: 4,383,068 km (0.119 R)
• M15: 4,501,250 km (0.063 R)
• M16: 4,650,399 km (0.096 R)
• M17: 5,170,102 km (0.049 R)
• M18: 5,295,166 km (0.058 R)
• M19: 5,772,982 km (0.112 R)
• M20: 5,935,445 km (0.099 R)
• M21: 6,099,404 km (0.028 R)
• M22: 6,231,649 km (0.111 R)
• M23: 6,364,941 km (0.057 R)
• M24: 7,394,324 km (0.086 R)
• M25: 7,856,581 km (0.109 R)
• M26: 8,218,608 km (0.117 R)
• M27: 8,921,568 km (0.101 R)
• M28: 9,375,598 km (0.087 R)
• M29: 9,798,361 km (0.036 R)
• M30: 10,227,408 km (0.081 R)
• M31: 10,742,473 km (0.083 R)
• M32: 11,469,669 km (0.079 R)
• M33: 12,087,807 km (0.067 R)
• M34: 12,971,482 km (0.067 R)
• M35: 13,356,696 km (0.104 R)
• M36: 13,442,715 km (0.105 R)
• M37: 13,572,267 km (0.108 R)
• M38: 13,702,118 km (0.049 R)
• M39: 13,963,316 km (0.085 R)
• M40: 14,094,363 km (0.117 R)
• M41: 14,711,903 km (0.095 R)
• M42: 15,113,574 km (0.12 R)
• M43: 15,428,627 km (0.109 R)
• M44: 19,276,434 km (0.038 R)
• M45: 20,208,428 km (0.117 R)
• M46: 20,406,496 km (0.12 R)
• M47: 20,754,760 km (0.095 R)
• M48: 21,760,357 km (0.115 R)
• M49: 22,269,289 km (0.076 R)
• M50: 23,402,343 km (0.096 R)
• M51: 23,766,913 km (0.104 R)
• M52: 23,923,691 km (0.094 R)
• M53: 24,871,693 km (0.069 R)
• M54: 26,262,654 km (0.064 R)
• M55: 27,349,932 km (0.116 R)
• M56: 28,064,411 km (0.085 R)
• M57: 28,618,222 km (0.1 R)
• M58: 29,287,673 km (0.107 R)
• M59: 29,399,722 km (0.032 R)
• M60: 29,849,413 km (0.028 R)
• M61: 30,244,800 km (0.058 R)
• M62: 31,958,743 km (0.08 R)
• M63: 32,363,255 km (0.078 R)
• M64: 32,595,132 km (0.09 R)
• M65: 33,821,535 km (0.071 R)
• M66: 34,056,853 km (0.069 R)
• M67: 34,529,133 km (0.1 R)
• M68: 35,182,128 km (0.119 R)
• M69: 36,319,670 km (0.118 R)
• M70: 36,923,148 km (0.032 R)
• M71: 37,956,720 km (0.112 R)
• M72: 38,753,478 km (0.097 R)
• M73: 39,803,805 km (0.106 R)
• M74: 40,863,406 km (0.106 R)
• M75: 40,988,769 km (0.073 R)
• M76: 41,239,645 km (0.101 R)
• M77: 42,311,813 km (0.11 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 16,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit